@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;600;700&family=Karla:wght@400;500;600;700&display=swap');

:root {
  --color-bg-primary: #0b1120;
  --color-bg-secondary: #111b33;
  --color-bg-tertiary: #182545;
  --color-bg-card: #111b33;

  --color-text-primary: #e0f2fe;
  --color-text-secondary: #93c5fd;
  --color-text-muted: #60a5fa;

  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #3b82f6;
  --color-secondary: #3b82f6;
  --color-secondary-light: #60a5fa;

  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-warning: #f59e0b;
  --color-warning-light: #fbbf24;
  --color-danger: #ef4444;
  --color-danger-light: #f87171;

  --color-border: #1e3a5f;
  --color-border-light: #0f2a47;

  --font-primary: 'Karla', sans-serif;
  --font-heading: 'Rubik', sans-serif;

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.7);

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  --line-height-loose: 2;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  font-weight: 400;
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-xl);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-lg);
}

h4 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

h5 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

h6 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

button {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  border-radius: var(--radius-lg);
}

button:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn {
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 600;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  background: var(--color-secondary-light);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-ghost:hover {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--color-primary-hover);
}

.btn-success {
  background: var(--color-success);
  color: #ffffff;
}

.btn-success:hover {
  background: var(--color-success-light);
  box-shadow: var(--shadow-lg);
}

.btn-warning {
  background: var(--color-warning);
  color: #ffffff;
}

.btn-warning:hover {
  background: var(--color-warning-light);
  box-shadow: var(--shadow-lg);
}

.btn-danger {
  background: var(--color-danger);
  color: #ffffff;
}

.btn-danger:hover {
  background: var(--color-danger-light);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

.card-body {
  margin-bottom: var(--spacing-lg);
}

.card-footer {
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  gap: var(--spacing-md);
}

.input-group {
  margin-bottom: var(--spacing-lg);
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

input, textarea, select {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

input::placeholder, textarea::placeholder {
  color: var(--color-text-muted);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  background: var(--color-bg-tertiary);
}

input:disabled, textarea:disabled, select:disabled {
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(37, 99, 235, 0.2);
  color: var(--color-primary-light);
}

.badge-success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-success-light);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-warning-light);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.2);
  color: var(--color-danger-light);
}

.badge-secondary {
  background: rgba(59, 130, 246, 0.2);
  color: var(--color-secondary-light);
}

.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid;
  margin-bottom: var(--spacing-lg);
}

.alert-primary {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--color-primary);
  color: var(--color-text-primary);
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: var(--color-success);
  color: var(--color-text-primary);
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--color-warning);
  color: var(--color-text-primary);
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--color-danger);
  color: var(--color-text-primary);
}

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.flex {
  display: flex;
  gap: var(--spacing-md);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.gap-sm {
  gap: var(--spacing-sm);
}

.gap-md {
  gap: var(--spacing-md);
}

.gap-lg {
  gap: var(--spacing-lg);
}

.gap-xl {
  gap: var(--spacing-xl);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.text-primary {
  color: var(--color-text-primary);
}

.text-secondary {
  color: var(--color-text-secondary);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-success {
  color: var(--color-success);
}

.text-warning {
  color: var(--color-warning);
}

.text-danger {
  color: var(--color-danger);
}

.text-xs {
  font-size: var(--font-size-xs);
}

.text-sm {
  font-size: var(--font-size-sm);
}

.text-lg {
  font-size: var(--font-size-lg);
}

.text-xl {
  font-size: var(--font-size-xl);
}

.text-2xl {
  font-size: var(--font-size-2xl);
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.font-normal {
  font-weight: 400;
}

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mt-3xl { margin-top: var(--spacing-3xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }
.mb-3xl { margin-bottom: var(--spacing-3xl); }

.my-xs { margin-top: var(--spacing-xs); margin-bottom: var(--spacing-xs); }
.my-sm { margin-top: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.my-md { margin-top: var(--spacing-md); margin-bottom: var(--spacing-md); }
.my-lg { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
.my-xl { margin-top: var(--spacing-xl); margin-bottom: var(--spacing-xl); }

.ml-xs { margin-left: var(--spacing-xs); }
.ml-sm { margin-left: var(--spacing-sm); }
.ml-md { margin-left: var(--spacing-md); }
.ml-lg { margin-left: var(--spacing-lg); }
.ml-xl { margin-left: var(--spacing-xl); }

.mr-xs { margin-right: var(--spacing-xs); }
.mr-sm { margin-right: var(--spacing-sm); }
.mr-md { margin-right: var(--spacing-md); }
.mr-lg { margin-right: var(--spacing-lg); }
.mr-xl { margin-right: var(--spacing-xl); }

.mx-xs { margin-left: var(--spacing-xs); margin-right: var(--spacing-xs); }
.mx-sm { margin-left: var(--spacing-sm); margin-right: var(--spacing-sm); }
.mx-md { margin-left: var(--spacing-md); margin-right: var(--spacing-md); }
.mx-lg { margin-left: var(--spacing-lg); margin-right: var(--spacing-lg); }
.mx-xl { margin-left: var(--spacing-xl); margin-right: var(--spacing-xl); }

.pt-xs { padding-top: var(--spacing-xs); }
.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }
.pt-xl { padding-top: var(--spacing-xl); }

.pb-xs { padding-bottom: var(--spacing-xs); }
.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }
.pb-xl { padding-bottom: var(--spacing-xl); }

.py-xs { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-sm { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-xl { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.pl-xs { padding-left: var(--spacing-xs); }
.pl-sm { padding-left: var(--spacing-sm); }
.pl-md { padding-left: var(--spacing-md); }
.pl-lg { padding-left: var(--spacing-lg); }
.pl-xl { padding-left: var(--spacing-xl); }

.pr-xs { padding-right: var(--spacing-xs); }
.pr-sm { padding-right: var(--spacing-sm); }
.pr-md { padding-right: var(--spacing-md); }
.pr-lg { padding-right: var(--spacing-lg); }
.pr-xl { padding-right: var(--spacing-xl); }

.px-xs { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-sm { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-lg { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-xl { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

.rounded-sm {
  border-radius: var(--radius-sm);
}

.rounded-md {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-2xl {
  border-radius: var(--radius-2xl);
}

.rounded-full {
  border-radius: var(--radius-full);
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

.shadow-2xl {
  box-shadow: var(--shadow-2xl);
}

.border {
  border: 1px solid var(--color-border);
}

.border-t {
  border-top: 1px solid var(--color-border);
}

.border-b {
  border-bottom: 1px solid var(--color-border);
}

.border-l {
  border-left: 1px solid var(--color-border);
}

.border-r {
  border-right: 1px solid var(--color-border);
}

.border-primary {
  border-color: var(--color-primary);
}

.border-success {
  border-color: var(--color-success);
}

.border-warning {
  border-color: var(--color-warning);
}

.border-danger {
  border-color: var(--color-danger);
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.transition-fast {
  transition: all var(--transition-fast);
}

.transition-base {
  transition: all var(--transition-base);
}

.transition-slow {
  transition: all var(--transition-slow);
}

.cursor-pointer {
  cursor: pointer;
}

.cursor-not-allowed {
  cursor: not-allowed;
}

.select-none {
  user-select: none;
}

.list {
  list-style: none;
}

.list li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
}

.list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
}

.table th {
  background: var(--color-bg-secondary);
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-text-primary);
}

.table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
}

.table tr:hover {
  background: var(--color-bg-secondary);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-sm);
}

.breadcrumb a {
  color: var(--color-primary);
}

.breadcrumb span {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-lg) 0;
}

.divider-vertical {
  width: 1px;
  background: var(--color-border);
  margin: 0 var(--spacing-lg);
}

.skeleton {
  background: linear-gradient(90deg, var(--color-bg-secondary) 25%, var(--color-bg-tertiary) 50%, var(--color-bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-lg);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.fade-in {
  animation: fade-in var(--transition-base) ease-in-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.slide-up {
  animation: slide-up var(--transition-base) ease-out;
}

@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-down {
  animation: slide-down var(--transition-base) ease-out;
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .flex-col-mobile {
    flex-direction: column;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
  }

  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  .card {
    padding: var(--spacing-lg);
  }

  .btn {
    width: 100%;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .table {
    font-size: var(--font-size-sm);
  }

  .table th, .table td {
    padding: var(--spacing-sm);
  }
}
.header-energy-hub {
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border-light);
  position: static;
  width: 100%;
  z-index: 100;
}

.header-energy-hub-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: clamp(3.5rem, 8vw, 5rem);
  gap: clamp(1rem, 3vw, 2rem);
}

.header-energy-hub-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  text-decoration: none;
  gap: 0.75rem;
  flex-shrink: 0;
  transition: var(--transition-base);
}

.header-energy-hub-brand:hover {
  opacity: 0.85;
}

.header-energy-hub-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.header-energy-hub-logo-text {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
}

.header-energy-hub-desktop-nav {
  display: none;
  flex-direction: row;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  flex: 1;
  justify-content: center;
}

.header-energy-hub-nav-link {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: var(--transition-base);
  position: relative;
  padding-bottom: 0.25rem;
}

.header-energy-hub-nav-link:hover {
  color: var(--color-primary);
}

.header-energy-hub-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.header-energy-hub-nav-link:hover::after {
  width: 100%;
}

.header-energy-hub-cta-button {
  display: none;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
}

.header-energy-hub-cta-button:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.header-energy-hub-mobile-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  gap: 0.4rem;
  flex-shrink: 0;
  transition: var(--transition-base);
}

.header-energy-hub-mobile-toggle:hover {
  opacity: 0.7;
}

.header-energy-hub-hamburger {
  width: 24px;
  height: 2.5px;
  background: var(--color-text-primary);
  border-radius: 1.25px;
  transition: var(--transition-base);
}

.header-energy-hub-mobile-toggle[aria-expanded="true"] .header-energy-hub-hamburger:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.header-energy-hub-mobile-toggle[aria-expanded="true"] .header-energy-hub-hamburger:nth-child(2) {
  opacity: 0;
}

.header-energy-hub-mobile-toggle[aria-expanded="true"] .header-energy-hub-hamburger:nth-child(3) {
  transform: rotate(-45deg) translateY(-10px);
}

.header-energy-hub-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-bg-primary);
  padding-top: clamp(3.5rem, 8vw, 5rem);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all var(--transition-base);
  z-index: 99;
  overflow-y: auto;
}

.header-energy-hub-mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.header-energy-hub-mobile-header {
  padding: clamp(1rem, 4vw, 1.5rem);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  justify-content: flex-end;
}

.header-energy-hub-mobile-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-primary);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.header-energy-hub-mobile-close:hover {
  opacity: 0.7;
}

.header-energy-hub-mobile-links {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 4vw, 2rem);
  gap: clamp(1rem, 2vw, 1.5rem);
}

.header-energy-hub-mobile-link {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: var(--transition-base);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.header-energy-hub-mobile-link:hover {
  color: var(--color-primary);
  padding-left: 0.5rem;
}

.header-energy-hub-mobile-cta {
  margin: clamp(1.5rem, 4vw, 2rem);
  padding: 1rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-bg-primary);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-base);
  display: inline-block;
  text-align: center;
}

.header-energy-hub-mobile-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .header-energy-hub-mobile-toggle {
    display: none;
  }

  .header-energy-hub-mobile-menu {
    display: none;
  }

  .header-energy-hub-desktop-nav {
    display: flex;
  }

  .header-energy-hub-cta-button {
    display: inline-block;
  }

  .header-energy-hub-container {
    height: clamp(4rem, 8vw, 5.5rem);
  }
}

@media (min-width: 1024px) {
  .header-energy-hub-logo-text {
    font-size: 1.5rem;
  }

  .header-energy-hub-nav-link {
    font-size: 1rem;
  }

  .header-energy-hub-cta-button {
    font-size: 1rem;
    padding: 0.85rem 1.75rem;
  }
}

html {
  scroll-behavior: smooth;
}

html.no-scroll {
  overflow: hidden;
}

    

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: var(--font-primary);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 6px;
  font-weight: 500;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.in-btn-primary {
  background: var(--color-accent);
  color: #ffffff;
}

.in-btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.in-btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 2px solid var(--color-accent);
}

.in-btn-secondary:hover {
  background: var(--color-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

.energy-hub {
  width: 100%;
  overflow: hidden;
}

.in-hero-section {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  position: relative;
}

.in-hero-content {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.in-hero-text-wrapper {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.in-hero-title {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  line-height: 1.2;
}

.in-hero-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.in-hero-cta-group {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.5rem;
}

.in-hero-image-wrapper {
  flex: 1 1 45%;
  min-height: 350px;
  max-height: 500px;
  border-radius: 12px;
}

.in-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .in-hero-content {
    flex-direction: column;
  }

  .in-hero-text-wrapper {
    flex: 1 1 100%;
  }

  .in-hero-image-wrapper {
    flex: 1 1 100%;
    min-height: 250px;
    max-height: 350px;
  }

  .in-hero-cta-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}

.in-quick-links-section {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 5vw, 4rem) 0;
  overflow: hidden;
}

.in-quick-links-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.in-quick-links-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
  justify-content: center;
}

.in-quick-link-item {
  padding: 1rem 1.5rem;
  color: var(--color-text-primary);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.in-quick-link-item:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

@media (max-width: 768px) {
  .in-quick-links-grid {
    flex-direction: column;
    align-items: center;
  }

  .in-quick-link-item {
    width: 100%;
    text-align: center;
  }
}

.in-features-large-section {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-features-large-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-features-large-header {
  text-align: center;
}

.in-features-large-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.in-features-large-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.in-features-large-blocks {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-feature-block-large {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: flex-start;
}

.in-feature-block-large:nth-child(even) {
  flex-direction: row-reverse;
}

.in-feature-block-text {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.in-feature-block-title {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 2rem);
  color: var(--color-text-primary);
}

.in-feature-block-description {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.in-feature-block-image {
  flex: 1 1 50%;
  min-height: 250px;
  max-height: 350px;
  border-radius: 8px;
  overflow: hidden;
}

.in-feature-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .in-feature-block-large {
    flex-direction: column !important;
  }

  .in-feature-block-text {
    flex: 1 1 100%;
  }

  .in-feature-block-image {
    flex: 1 1 100%;
    min-height: 200px;
    max-height: 300px;
  }
}

.in-blog-preview-section {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-blog-preview-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-blog-preview-header {
  text-align: center;
}

.in-blog-preview-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.in-blog-preview-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.in-blog-preview-cards {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.in-blog-card-featured {
  flex: 1 1 100%;
  max-width: 100%;
  border-radius: 8px;
  overflow: hidden;
  min-height: 300px;
  position: relative;
  background: var(--color-bg-card);
}

.in-blog-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.4) 0%, rgba(11, 17, 32, 0.6) 100%);
  z-index: 2;
}

.in-blog-card-featured .in-blog-card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.in-blog-card-overlay {
  position: relative;
  z-index: 3;
  padding: clamp(2rem, 5vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.in-blog-card-featured .in-blog-card-title {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 2rem);
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.in-blog-card-featured .in-blog-card-description {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.in-blog-card-small {
  flex: 1 1 calc(50% - 0.75rem);
  min-width: 250px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--color-bg-card);
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.in-blog-card-small:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
}

.in-blog-card-small .in-blog-card-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.in-blog-card-content {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.in-blog-card-small .in-blog-card-title {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary);
}

.in-blog-card-small .in-blog-card-description {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.in-blog-preview-footer {
  text-align: center;
  padding-top: 1rem;
}

@media (max-width: 768px) {
  .in-blog-card-small {
    flex: 1 1 100%;
  }

  .in-blog-card-featured {
    min-height: 250px;
  }
}

.in-team-preview-section {
  background: var(--color-bg-tertiary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-team-preview-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-team-preview-header {
  text-align: center;
}

.in-team-preview-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.in-team-preview-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.in-team-preview-grid {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: flex-start;
}

.in-team-founder-card {
  flex: 1 1 50%;
  background: var(--color-bg-card);
  border-radius: 8px;
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.in-team-founder-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  min-height: 200px;
  max-height: 300px;
}

.in-team-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.in-team-founder-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.in-team-founder-name {
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: var(--color-text-primary);
}

.in-team-founder-role {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-accent);
  font-weight: 600;
}

.in-team-founder-bio {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.in-team-members-list {
  flex: 1 1 50%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.in-team-member-small {
  background: var(--color-bg-card);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.in-team-member-name {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary);
}

.in-team-member-role {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-accent);
  font-weight: 600;
}

.in-team-member-bio {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .in-team-preview-grid {
    flex-direction: column;
  }

  .in-team-founder-card {
    flex: 1 1 100%;
  }

  .in-team-members-list {
    flex: 1 1 100%;
  }
}

.in-statistics-section {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-statistics-content {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.in-stat-card {
  flex: 1 1 200px;
  min-width: 180px;
  max-width: 250px;
  background: var(--color-bg-card);
  border-radius: 8px;
  padding: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.in-stat-number {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
}

.in-stat-label {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .in-stat-card {
    flex: 1 1 100%;
  }

  .in-statistics-content {
    flex-direction: column;
    align-items: center;
  }
}

.in-comparison-section {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-comparison-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-comparison-header {
  text-align: center;
}

.in-comparison-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.in-comparison-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.in-comparison-visual {
  display: flex;
  flex-direction: row;
  gap: 0;
  background: var(--color-bg-secondary);
  border-radius: 8px;
  overflow: hidden;
  min-height: 400px;
}

.in-comparison-left {
  flex: 1 1 50%;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  border-right: 1px solid var(--color-border);
}

.in-comparison-right {
  flex: 1 1 50%;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  background: rgba(37, 99, 235, 0.05);
}

.in-comparison-label {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary);
  font-weight: 600;
}

.in-comparison-stat {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.in-comparison-amount {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
}

.in-comparison-description {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary);
}

.in-comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.in-comparison-item {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  padding-left: 1.5rem;
  position: relative;
}

.in-comparison-item::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.in-comparison-right .in-comparison-item::before {
  content: '';
  color: var(--color-accent);
}

.in-comparison-divider {
  width: 1px;
  background: var(--color-border);
  flex: 0 0 1px;
}

.in-comparison-savings {
  text-align: center;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-radius: 8px;
}

.in-comparison-savings-label {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.in-comparison-savings-amount {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
  margin-bottom: 0.5rem;
}

.in-comparison-savings-note {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .in-comparison-visual {
    flex-direction: column;
    min-height: auto;
  }

  .in-comparison-left {
    flex: 1 1 100%;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .in-comparison-right {
    flex: 1 1 100%;
  }

  .in-comparison-divider {
    display: none;
  }
}

.in-partners-section {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-partners-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.in-partners-header {
  text-align: center;
}

.in-partners-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
}

.in-partners-subtitle {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.in-partners-grid {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: flex-start;
}

.in-partner-featured {
  flex: 1 1 55%;
  background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(37, 99, 235, 0.1) 100%);
  border-radius: 8px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.in-partner-featured-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.in-partner-featured-name {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 1.75rem);
  color: var(--color-text-primary);
  font-weight: 600;
}

.in-partner-featured-type {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-accent);
  font-weight: 600;
}

.in-partner-featured-description {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.in-partner-featured .btn {
  align-self: flex-start;
}

.in-partners-small-list {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.in-partner-small {
  background: var(--color-bg-card);
  border-radius: 8px;
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-left: 3px solid var(--color-accent);
}

.in-partner-small-name {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary);
}

.in-partner-small-description {
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .in-partners-grid {
    flex-direction: column;
  }

  .in-partner-featured {
    flex: 1 1 100%;
  }

  .in-partners-small-list {
    flex: 1 1 100%;
  }
}

.in-cta-final-section {
  background: var(--color-bg-tertiary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.in-cta-final-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.in-cta-final-box {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-radius: 8px;
  padding: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border: 1px solid var(--color-border);
}

.in-cta-final-title {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
}

.in-cta-final-text {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.in-cta-final-box .btn {
  align-self: center;
}

@media (max-width: 768px) {
  .in-cta-final-box {
    padding: clamp(1.5rem, 3vw, 2rem);
  }
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-text {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  margin: 0;
  flex: 1 1 auto;
  min-width: 200px;
  text-align: center;
}

.cookie-banner-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  flex: 0 1 auto;
}

.cookie-btn-accept {
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  transition: all 0.3s ease;
}

.cookie-btn-accept:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.cookie-btn-decline {
  padding: 0.5rem 1.25rem;
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  transition: all 0.3s ease;
}

.cookie-btn-decline:hover {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--color-accent);
}

@media (max-width: 640px) {
  .cookie-banner {
    flex-direction: column;
    gap: 1rem;
  }

  .cookie-banner-text {
    flex: 1 1 100%;
  }

  .cookie-banner-buttons {
    flex: 1 1 100%;
    justify-content: center;
  }

  .cookie-btn-accept,
  .cookie-btn-decline {
    flex: 1 1 auto;
  }
}

@media (min-width: 1024px) {
  .in-hero-section {
    padding: 6rem 0;
  }

  .in-features-large-section {
    padding: 6rem 0;
  }

  .in-blog-preview-section {
    padding: 6rem 0;
  }

  .in-team-preview-section {
    padding: 6rem 0;
  }

  .in-statistics-section {
    padding: 6rem 0;
  }

  .in-comparison-section {
    padding: 6rem 0;
  }

  .in-partners-section {
    padding: 6rem 0;
  }

  .in-cta-final-section {
    padding: 6rem 0;
  }
}

    .footer {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  color: var(--color-text-secondary);
  overflow: hidden;
  margin-top: 0;
}

.footer .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
}

.footer-about {
  display: block;
  max-width: 500px;
}

.footer-about h3,
.footer-nav h3,
.footer-contact h3,
.footer-legal h3 {
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  margin-bottom: clamp(0.75rem, 2vw, 1rem);
  letter-spacing: -0.3px;
}

.footer-about p {
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin: 0;
}

.footer-nav,
.footer-contact,
.footer-legal {
  display: block;
}

.footer-nav-list,
.footer-legal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1vw, 0.75rem);
}

.footer-nav-list li,
.footer-legal-list li {
  margin: 0;
  padding: 0;
}

.footer-nav a,
.footer-legal a {
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  text-decoration: none;
  transition: color var(--transition-base);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-nav a:hover,
.footer-legal a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.footer-contact p {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-normal);
  margin: 0;
  padding: 0;
  color: var(--color-text-secondary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-contact p + p {
  margin-top: clamp(0.5rem, 1vw, 0.75rem);
}

.footer-copyright {
  display: block;
  border-top: 1px solid var(--color-border-light);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
}

.footer-copyright p {
  font-family: var(--font-primary);
  font-size: clamp(0.8125rem, 0.9vw, 0.9375rem);
  color: var(--color-text-muted);
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .footer-content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: flex-start;
  }

  .footer-about {
    flex: 1 1 280px;
    min-width: 250px;
  }

  .footer-nav {
    flex: 1 1 150px;
    min-width: 140px;
  }

  .footer-contact {
    flex: 1 1 220px;
    min-width: 200px;
  }

  .footer-legal {
    flex: 1 1 150px;
    min-width: 140px;
  }

  .footer-copyright {
    flex: 1 1 100%;
  }
}

@media (max-width: 767px) {
  .footer-content {
    flex-direction: column;
  }

  .footer-nav-list,
  .footer-legal-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(1rem, 3vw, 1.5rem);
  }

  .footer-nav-list li,
  .footer-legal-list li {
    flex: 0 0 auto;
  }
}
    

.category-page-hong-kong-energy-management {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: hidden;
}

.ro-hero-section {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.ro-hero-content {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 3vw, 1.5rem);
  text-align: center;
}

.ro-hero-breadcrumb {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ro-hero-title {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 700;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-hero-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  max-width: 700px;
  margin: 0 auto;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-posts-section {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.ro-posts-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.ro-posts-header {
  text-align: center;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.ro-posts-title {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-posts-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-posts-grid {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.card-hong-kong-energy-management {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  flex: 1 1 clamp(300px, 45vw, 400px);
  transition: all var(--transition-base);
}

.card-hong-kong-energy-management:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.ro-card-header {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
}

.ro-card-title {
  color: var(--color-text-primary);
  font-size: clamp(1.125rem, 2.5vw + 0.5rem, 1.5rem);
  font-weight: 700;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-card-description {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
  font-size: clamp(0.8rem, 0.9vw + 0.5rem, 0.9rem);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-light);
  padding-top: clamp(1rem, 2vw, 1.5rem);
  margin-top: auto;
}

.ro-card-reading-time,
.ro-card-level,
.ro-card-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
}

.ro-card-reading-time i,
.ro-card-level i,
.ro-card-date i {
  color: var(--color-primary);
  font-size: 0.9em;
}

.ro-card-link {
  align-self: flex-start;
  color: var(--color-primary);
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  text-decoration: none;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.ro-card-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.ro-card-link::after {
  content: '';
  transition: transform var(--transition-base);
}

.ro-card-link:hover::after {
  transform: translateX(4px);
}

.ro-reference-section {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.ro-reference-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.ro-reference-header {
  text-align: center;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.ro-reference-title {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-reference-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-reference-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ro-table-header {
  display: flex;
  flex-direction: row;
  gap: 0;
  background: var(--color-bg-tertiary);
  border-bottom: 2px solid var(--color-border);
}

.ro-table-row {
  display: flex;
  flex-direction: row;
  gap: 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-base);
}

.ro-table-row:hover {
  background: var(--color-bg-tertiary);
}

.ro-table-row:last-child {
  border-bottom: none;
}

.ro-table-cell {
  flex: 1 1 33.333%;
  padding: clamp(1rem, 2vw, 1.5rem);
  color: var(--color-text-primary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-normal);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.ro-table-cell-header {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: left;
}

.ro-table-cell strong {
  color: var(--color-primary);
}

.ro-quote-section {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.ro-quote-content {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.ro-quote-mark-open {
  font-size: clamp(3rem, 10vw, 5rem);
  color: var(--color-primary);
  opacity: 0.3;
  line-height: 1;
}

.ro-quote-text {
  color: var(--color-text-primary);
  font-size: clamp(1.125rem, 2.5vw + 0.5rem, 1.75rem);
  font-weight: 500;
  line-height: var(--line-height-relaxed);
  font-style: italic;
  word-wrap: break-word;
  overflow-wrap: break-word;
  margin: 0;
}

.ro-quote-attribution {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  font-style: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (max-width: 767px) {
  .ro-posts-grid {
    flex-direction: column;
  }

  .card-hong-kong-energy-management {
    flex: 1 1 100%;
  }

  .ro-table-header,
  .ro-table-row {
    flex-direction: column;
    gap: 0;
  }

  .ro-table-cell {
    flex: 1 1 100%;
    border-bottom: 1px solid var(--color-border-light);
  }

  .ro-table-cell:last-child {
    border-bottom: none;
  }

  .ro-table-cell-header {
    display: none;
  }

  .ro-table-cell::before {
    content: attr(data-label);
    font-weight: 700;
    color: var(--color-primary);
    display: block;
    margin-bottom: 0.5rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .ro-posts-grid {
    justify-content: center;
  }

  .card-hong-kong-energy-management {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .ro-posts-grid {
    justify-content: center;
  }

  .card-hong-kong-energy-management {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .card-hong-kong-energy-management:nth-child(3),
  .card-hong-kong-energy-management:nth-child(4) {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: 'Karla', sans-serif;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Rubik', sans-serif;
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p, li, span {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

a {
  color: var(--color-accent-light);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-reading-clp-hk-electric-bills {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 10vw, 8rem) 0;
  background: var(--color-bg-primary);
  min-height: 500px;
  display: flex;
  align-items: center;
}

.hero-overlay-reading-clp-hk-electric-bills {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(11, 17, 32, 0.85), rgba(24, 37, 69, 0.9));
  z-index: 2;
  pointer-events: none;
}

.hero-image-reading-clp-hk-electric-bills {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-content-reading-clp-hk-electric-bills {
  position: relative;
  z-index: 3;
  max-width: 700px;
  margin: 0 auto;
}

.breadcrumbs-reading-clp-hk-electric-bills {
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, 2vw, 1rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(0.75rem, 1vw, 0.95rem);
  color: var(--color-text-secondary);
}

.breadcrumbs-reading-clp-hk-electric-bills a {
  color: var(--color-accent-light);
  transition: color 0.3s ease;
}

.breadcrumbs-reading-clp-hk-electric-bills a:hover {
  color: var(--color-accent-hover);
}

.breadcrumbs-reading-clp-hk-electric-bills span {
  color: var(--color-text-muted);
}

.hero-meta-reading-clp-hk-electric-bills {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  font-size: clamp(0.8rem, 1vw, 0.95rem);
}

.meta-badge-reading-clp-hk-electric-bills {
  display: inline-block;
  background: var(--color-accent);
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-weight: 600;
}

.meta-separator-reading-clp-hk-electric-bills {
  color: var(--color-text-muted);
}

.meta-level-reading-clp-hk-electric-bills,
.meta-date-reading-clp-hk-electric-bills {
  color: var(--color-text-secondary);
}

.hero-title-reading-clp-hk-electric-bills {
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
  font-weight: 700;
}

.hero-subtitle-reading-clp-hk-electric-bills {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.author-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  overflow: hidden;
}

.author-card-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: flex-start;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.author-photo-reading-clp-hk-electric-bills {
  flex-shrink: 0;
  width: clamp(100px, 15vw, 140px);
  height: clamp(100px, 15vw, 140px);
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-accent);
}

.author-photo-reading-clp-hk-electric-bills img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info-reading-clp-hk-electric-bills {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(0.5rem, 1vw, 0.75rem);
}

.author-name-reading-clp-hk-electric-bills {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-primary);
  font-weight: 600;
}

.author-name-reading-clp-hk-electric-bills a {
  color: var(--color-text-primary);
  transition: color 0.3s ease;
}

.author-name-reading-clp-hk-electric-bills a:hover {
  color: var(--color-accent-light);
}

.author-position-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: var(--color-accent-light);
  font-weight: 600;
}

.author-bio-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.content-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.content-wrapper-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.content-text-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-image-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.content-paragraph-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.article-image-reading-clp-hk-electric-bills {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  display: block;
  max-height: 400px;
  border: 1px solid var(--color-border);
}

.tariff-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.tariff-wrapper-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.tariff-image-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
  order: -1;
}

.tariff-text-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.tariff-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.tariff-paragraph-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.charges-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.charges-wrapper-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: flex-start;
}

.charges-text-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.charges-image-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.charges-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.3;
}

.charges-paragraph-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.charges-list-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.charge-item-reading-clp-hk-electric-bills {
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--color-bg-tertiary);
  border-left: 3px solid var(--color-accent);
  border-radius: 4px;
}

.charge-label-reading-clp-hk-electric-bills {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.charge-description-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.3vw, 0.95rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.errors-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.errors-content-reading-clp-hk-electric-bills {
  max-width: 900px;
  margin: 0 auto;
}

.errors-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
  line-height: 1.3;
}

.errors-intro-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  line-height: 1.8;
}

.error-card-reading-clp-hk-electric-bills {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  transition: all 0.3s ease;
}

.error-card-reading-clp-hk-electric-bills:hover {
  border-color: var(--color-accent);
  background: rgba(37, 99, 235, 0.05);
}

.error-card-title-reading-clp-hk-electric-bills {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--color-accent-light);
  font-weight: 600;
  margin-bottom: clamp(0.5rem, 1vw, 0.75rem);
}

.error-card-text-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.3vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.action-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.action-wrapper-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.action-text-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.action-image-reading-clp-hk-electric-bills {
  flex: 1 1 50%;
  max-width: 50%;
}

.action-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.action-paragraph-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.summary-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.summary-content-reading-clp-hk-electric-bills {
  max-width: 800px;
  margin: 0 auto;
}

.summary-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-text-primary);
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  line-height: 1.3;
}

.summary-box-reading-clp-hk-electric-bills {
  background: var(--color-bg-tertiary);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 8px;
  border-left: 4px solid var(--color-accent);
}

.summary-text-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.summary-text-reading-clp-hk-electric-bills:last-child {
  margin-bottom: 0;
}

.disclaimer-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.disclaimer-content-reading-clp-hk-electric-bills {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3rem);
  background: rgba(24, 37, 69, 0.5);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
}

.disclaimer-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: var(--color-text-primary);
  font-weight: 600;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.disclaimer-text-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.3vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.related-section-reading-clp-hk-electric-bills {
  background: var(--color-bg-secondary);
  padding: clamp(4rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-header-reading-clp-hk-electric-bills {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.related-title-reading-clp-hk-electric-bills {
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
  line-height: 1.3;
}

.related-subtitle-reading-clp-hk-electric-bills {
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
}

.related-cards-reading-clp-hk-electric-bills {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.related-card-reading-clp-hk-electric-bills {
  flex: 1 1 calc(33.333% - clamp(1rem, 2vw, 1.67rem));
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.related-card-reading-clp-hk-electric-bills:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.15);
}

.related-image-reading-clp-hk-electric-bills {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.related-card-content-reading-clp-hk-electric-bills {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
}

.related-card-title-reading-clp-hk-electric-bills {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--color-text-primary);
  line-height: 1.4;
  font-weight: 600;
}

.related-link-reading-clp-hk-electric-bills {
  color: var(--color-text-primary);
  transition: color 0.3s ease;
}

.related-link-reading-clp-hk-electric-bills:hover {
  color: var(--color-accent-light);
}

.related-card-description-reading-clp-hk-electric-bills {
  font-size: clamp(0.85rem, 1.3vw, 0.95rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .content-wrapper-reading-clp-hk-electric-bills,
  .tariff-wrapper-reading-clp-hk-electric-bills,
  .charges-wrapper-reading-clp-hk-electric-bills,
  .action-wrapper-reading-clp-hk-electric-bills {
    flex-direction: column;
  }

  .content-text-reading-clp-hk-electric-bills,
  .content-image-reading-clp-hk-electric-bills,
  .tariff-text-reading-clp-hk-electric-bills,
  .tariff-image-reading-clp-hk-electric-bills,
  .charges-text-reading-clp-hk-electric-bills,
  .charges-image-reading-clp-hk-electric-bills,
  .action-text-reading-clp-hk-electric-bills,
  .action-image-reading-clp-hk-electric-bills {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .tariff-image-reading-clp-hk-electric-bills {
    order: 0;
  }

  .author-card-reading-clp-hk-electric-bills {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .author-photo-reading-clp-hk-electric-bills {
    width: 100px;
    height: 100px;
  }

  .related-card-reading-clp-hk-electric-bills {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .related-cards-reading-clp-hk-electric-bills {
    flex-direction: column;
  }
}

@media (min-width: 769px) and (max-width: 1023px) {
  .related-card-reading-clp-hk-electric-bills {
    flex: 1 1 calc(50% - clamp(0.75rem, 1.5vw, 1.25rem));
    min-width: auto;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  overflow-x: hidden;
}

.main-towngas-alternative-suppliers-comparison {
  width: 100%;
  background: var(--color-bg-primary);
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.hero-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
  position: relative;
}

.hero-content-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-text-block-towngas-alternative-suppliers-comparison {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-image-block-towngas-alternative-suppliers-comparison {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.hero-subtitle-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.95rem, 1.2vw + 0.5rem, 1.2rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.7;
}

.hero-meta-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  flex-wrap: wrap;
}

.meta-item-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  align-items: center;
  font-size: clamp(0.8rem, 1vw + 0.3rem, 0.95rem);
  color: var(--color-text-muted);
}

.meta-item-towngas-alternative-suppliers-comparison i {
  color: var(--color-primary);
}

.hero-image-towngas-alternative-suppliers-comparison {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.breadcrumbs-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  font-size: clamp(0.8rem, 1vw + 0.3rem, 0.95rem);
  flex-wrap: wrap;
}

.breadcrumbs-towngas-alternative-suppliers-comparison a {
  color: var(--color-secondary);
}

.breadcrumbs-towngas-alternative-suppliers-comparison span {
  color: var(--color-text-muted);
}

.author-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  overflow: hidden;
}

.author-card-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.author-photo-towngas-alternative-suppliers-comparison {
  flex: 0 0 auto;
}

.author-image-towngas-alternative-suppliers-comparison {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.author-info-towngas-alternative-suppliers-comparison {
  flex: 1 1 auto;
}

.author-label-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.75rem, 1vw + 0.3rem, 0.85rem);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.author-name-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.2rem, 2vw + 0.5rem, 1.5rem);
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.author-name-towngas-alternative-suppliers-comparison a {
  color: var(--color-text-primary);
}

.author-name-towngas-alternative-suppliers-comparison a:hover {
  color: var(--color-secondary);
}

.author-position-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.author-bio-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.intro-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.intro-content-towngas-alternative-suppliers-comparison {
  max-width: 900px;
  margin: 0 auto;
}

.intro-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.intro-text-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.content-section-one-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.content-wrapper-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.content-text-towngas-alternative-suppliers-comparison {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-image-towngas-alternative-suppliers-comparison {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-heading-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.35rem, 3.5vw + 0.3rem, 2.25rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.content-body-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.content-img-towngas-alternative-suppliers-comparison {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.highlight-box-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
  margin: clamp(1.5rem, 3vw, 2rem) 0;
}

.highlight-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1rem, 2vw + 0.3rem, 1.25rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.highlight-list-towngas-alternative-suppliers-comparison {
  list-style: none;
  padding: 0;
  margin: 0;
}

.highlight-list-towngas-alternative-suppliers-comparison li {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-text-secondary);
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.6;
}

.highlight-list-towngas-alternative-suppliers-comparison li:before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.content-section-two-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.content-section-two-towngas-alternative-suppliers-comparison .content-wrapper-towngas-alternative-suppliers-comparison {
  flex-direction: row-reverse;
}

.comparison-stats-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin: clamp(1.5rem, 3vw, 2rem) 0;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.stat-box-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--color-bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  flex: 1 1 calc(33.333% - 1rem);
  min-width: 150px;
}

.stat-number-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.3rem, 3vw + 0.3rem, 1.8rem);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.2;
}

.stat-label-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.8rem, 1vw + 0.3rem, 0.95rem);
  color: var(--color-text-muted);
  line-height: 1.4;
}

.content-section-three-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.cost-breakdown-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  margin: clamp(1.5rem, 3vw, 2rem) 0;
}

.breakdown-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1rem, 2vw + 0.3rem, 1.25rem);
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.breakdown-item-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
}

.breakdown-item-towngas-alternative-suppliers-comparison:last-child {
  border-bottom: none;
}

.breakdown-label-towngas-alternative-suppliers-comparison {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.breakdown-value-towngas-alternative-suppliers-comparison {
  color: var(--color-text-primary);
  font-weight: 600;
}

.breakdown-value-highlight-towngas-alternative-suppliers-comparison {
  color: var(--color-success);
  font-weight: 700;
  font-size: 1.1em;
}

.content-section-four-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.content-section-four-towngas-alternative-suppliers-comparison .content-wrapper-towngas-alternative-suppliers-comparison {
  flex-direction: row;
}

.factor-list-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin: clamp(1.5rem, 3vw, 2rem) 0;
}

.factor-item-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.factor-heading-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.95rem, 1.5vw + 0.3rem, 1.15rem);
  color: var(--color-text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  align-items: center;
}

.factor-heading-towngas-alternative-suppliers-comparison i {
  color: var(--color-primary);
  font-size: 1.1em;
}

.factor-text-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.conclusion-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.conclusion-content-towngas-alternative-suppliers-comparison {
  max-width: 900px;
  margin: 0 auto;
}

.conclusion-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.35rem, 3.5vw + 0.3rem, 2.25rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.conclusion-text-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.disclaimer-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-primary);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  overflow: hidden;
}

.disclaimer-content-towngas-alternative-suppliers-comparison {
  max-width: 900px;
  margin: 0 auto;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-left: 4px solid var(--color-primary);
  border-radius: 8px;
}

.disclaimer-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1rem, 2vw + 0.3rem, 1.25rem);
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  line-height: 1.3;
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  align-items: center;
}

.disclaimer-title-towngas-alternative-suppliers-comparison i {
  color: var(--color-primary);
}

.disclaimer-text-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.related-section-towngas-alternative-suppliers-comparison {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-content-towngas-alternative-suppliers-comparison {
  max-width: 100%;
}

.related-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  line-height: 1.3;
  text-align: center;
}

.related-cards-wrapper-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  flex-wrap: wrap;
  justify-content: center;
}

.related-card-towngas-alternative-suppliers-comparison {
  flex: 1 1 calc(33.333% - 1.67rem);
  min-width: 280px;
  max-width: 380px;
}

.related-card-link-towngas-alternative-suppliers-comparison {
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
  background: var(--color-bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.related-card-link-towngas-alternative-suppliers-comparison:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.related-card-image-towngas-alternative-suppliers-comparison {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.related-card-image-towngas-alternative-suppliers-comparison img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-body-towngas-alternative-suppliers-comparison {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.related-card-title-towngas-alternative-suppliers-comparison {
  font-size: clamp(1rem, 2vw + 0.3rem, 1.25rem);
  color: var(--color-text-primary);
  line-height: 1.4;
  font-weight: 600;
}

.related-card-description-towngas-alternative-suppliers-comparison {
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero-content-towngas-alternative-suppliers-comparison {
    flex-direction: column;
  }

  .hero-text-block-towngas-alternative-suppliers-comparison,
  .hero-image-block-towngas-alternative-suppliers-comparison {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .author-card-towngas-alternative-suppliers-comparison {
    flex-direction: column;
    text-align: center;
  }

  .content-wrapper-towngas-alternative-suppliers-comparison {
    flex-direction: column;
  }

  .content-text-towngas-alternative-suppliers-comparison,
  .content-image-towngas-alternative-suppliers-comparison {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .content-section-two-towngas-alternative-suppliers-comparison .content-wrapper-towngas-alternative-suppliers-comparison {
    flex-direction: column;
  }

  .comparison-stats-towngas-alternative-suppliers-comparison {
    justify-content: center;
  }

  .stat-box-towngas-alternative-suppliers-comparison {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 140px;
  }

  .factor-list-towngas-alternative-suppliers-comparison {
    gap: 1rem;
  }

  .related-cards-wrapper-towngas-alternative-suppliers-comparison {
    flex-direction: column;
  }

  .related-card-towngas-alternative-suppliers-comparison {
    flex: 1 1 100%;
    min-width: auto;
    max-width: 100%;
  }

  .breadcrumbs-towngas-alternative-suppliers-comparison {
    font-size: 0.8rem;
  }

  .hero-meta-towngas-alternative-suppliers-comparison {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .stat-box-towngas-alternative-suppliers-comparison {
    flex: 1 1 100%;
    min-width: auto;
  }

  .comparison-stats-towngas-alternative-suppliers-comparison {
    gap: 0.75rem;
  }

  .factor-item-towngas-alternative-suppliers-comparison {
    padding: 1rem;
  }

  .author-image-towngas-alternative-suppliers-comparison {
    width: 100px;
    height: 100px;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
}

body {
  font-family: 'Karla', sans-serif;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  word-wrap: break-word;
  overflow-wrap: break-word;
  font-family: 'Rubik', sans-serif;
}

p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.main-ac-temperature-savings-strategies {
  width: 100%;
  overflow: hidden;
}

.hero-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 8vw, 5rem) 0;
  min-height: 500px;
  display: flex;
  align-items: center;
}

.hero-overlay-ac-temperature-savings-strategies {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(11, 17, 32, 0.85) 0%, rgba(17, 27, 51, 0.75) 100%);
  z-index: 2;
}

.hero-image-ac-temperature-savings-strategies {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-content-ac-temperature-savings-strategies {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.breadcrumbs-ac-temperature-savings-strategies {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.breadcrumbs-ac-temperature-savings-strategies a {
  color: var(--color-text-secondary);
  transition: color 0.3s ease;
}

.breadcrumbs-ac-temperature-savings-strategies a:hover {
  color: var(--color-accent);
}

.breadcrumbs-ac-temperature-savings-strategies span {
  color: var(--color-text-muted);
}

.hero-meta-ac-temperature-savings-strategies {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.meta-item-ac-temperature-savings-strategies {
  display: inline-block;
}

.meta-divider-ac-temperature-savings-strategies {
  color: var(--color-text-muted);
}

.hero-title-ac-temperature-savings-strategies {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
  max-width: 800px;
}

.hero-subtitle-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  line-height: 1.6;
}

.author-section-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 5vw, 3rem) 0;
  overflow: hidden;
}

.author-card-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: flex-start;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.author-image-ac-temperature-savings-strategies {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
}

.author-image-ac-temperature-savings-strategies img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.author-info-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.author-name-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-primary);
  font-weight: 700;
}

.author-name-ac-temperature-savings-strategies a {
  color: var(--color-text-primary);
}

.author-name-ac-temperature-savings-strategies a:hover {
  color: var(--color-accent);
}

.author-position-ac-temperature-savings-strategies {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-accent);
  font-weight: 600;
}

.author-bio-ac-temperature-savings-strategies {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .author-card-ac-temperature-savings-strategies {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .author-image-ac-temperature-savings-strategies {
    margin: 0 auto;
  }
}

.intro-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.intro-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.intro-text-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.intro-lead-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-primary);
  line-height: 1.8;
  font-weight: 500;
}

.intro-secondary-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.intro-highlight-ac-temperature-savings-strategies {
  display: flex;
  justify-content: center;
}

.highlight-box-ac-temperature-savings-strategies {
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-secondary) 100%);
  border-left: 4px solid var(--color-accent);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 8px;
  max-width: 500px;
  width: 100%;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
}

.highlight-title-ac-temperature-savings-strategies {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.highlight-text-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.temperature-section-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.temperature-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.temperature-text-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.temperature-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.temperature-paragraph-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.temperature-list-ac-temperature-savings-strategies {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}

.list-item-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.6;
}

.list-item-ac-temperature-savings-strategies::before {
  content: "";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.temperature-image-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
}

.temp-image-ac-temperature-savings-strategies {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  object-fit: cover;
  max-height: 450px;
}

@media (max-width: 768px) {
  .temperature-content-ac-temperature-savings-strategies {
    flex-direction: column;
  }

  .temperature-text-ac-temperature-savings-strategies,
  .temperature-image-ac-temperature-savings-strategies {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.timing-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.timing-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.timing-image-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
}

.timing-image-item-ac-temperature-savings-strategies {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  object-fit: cover;
  max-height: 450px;
}

.timing-text-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.timing-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.timing-paragraph-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .timing-content-ac-temperature-savings-strategies {
    flex-direction: column;
  }

  .timing-image-ac-temperature-savings-strategies,
  .timing-text-ac-temperature-savings-strategies {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.techniques-section-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.techniques-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.techniques-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
}

.techniques-grid-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.technique-card-ac-temperature-savings-strategies {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  flex: 1 1 calc(50% - 1rem);
  min-width: 250px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
}

.technique-card-ac-temperature-savings-strategies:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.technique-number-ac-temperature-savings-strategies {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.technique-name-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.3;
}

.technique-text-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .technique-card-ac-temperature-savings-strategies {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.humidity-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.humidity-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.humidity-text-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.humidity-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.humidity-paragraph-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.humidity-image-ac-temperature-savings-strategies {
  flex: 1 1 50%;
  max-width: 50%;
}

.humidity-img-ac-temperature-savings-strategies {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  object-fit: cover;
  max-height: 450px;
}

@media (max-width: 768px) {
  .humidity-content-ac-temperature-savings-strategies {
    flex-direction: column;
  }

  .humidity-text-ac-temperature-savings-strategies,
  .humidity-image-ac-temperature-savings-strategies {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.tracking-section-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.tracking-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.tracking-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.tracking-intro-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.tracking-box-ac-temperature-savings-strategies {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.tracking-item-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tracking-label-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-primary);
  font-weight: 600;
}

.tracking-value-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-accent);
  font-weight: 700;
}

.tracking-note-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: 0.5rem;
}

.conclusion-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.conclusion-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.conclusion-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.2;
}

.conclusion-text-ac-temperature-savings-strategies {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.conclusion-cta-ac-temperature-savings-strategies {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.cta-link-ac-temperature-savings-strategies {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-text-primary);
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 8px;
  font-weight: 600;
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  transition: all 0.3s ease;
  text-decoration: none;
}

.cta-link-ac-temperature-savings-strategies:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  text-decoration: none;
}

.disclaimer-section-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.disclaimer-content-ac-temperature-savings-strategies {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title-ac-temperature-savings-strategies {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.disclaimer-text-ac-temperature-savings-strategies {
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.related-section-ac-temperature-savings-strategies {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.related-content-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.related-title-ac-temperature-savings-strategies {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
}

.related-cards-ac-temperature-savings-strategies {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.related-card-ac-temperature-savings-strategies {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  flex: 1 1 calc(33.333% - 1.5rem);
  min-width: 280px;
  max-width: 400px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.related-card-ac-temperature-savings-strategies:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.related-image-ac-temperature-savings-strategies {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--color-bg-tertiary);
}

.related-image-ac-temperature-savings-strategies img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.related-card-ac-temperature-savings-strategies:hover .related-image-ac-temperature-savings-strategies img {
  transform: scale(1.05);
}

.related-info-ac-temperature-savings-strategies {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.related-card-title-ac-temperature-savings-strategies {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.3;
}

.related-card-title-ac-temperature-savings-strategies a {
  color: var(--color-text-primary);
  transition: color 0.3s ease;
}

.related-card-title-ac-temperature-savings-strategies a:hover {
  color: var(--color-accent);
}

.related-card-text-ac-temperature-savings-strategies {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .related-card-ac-temperature-savings-strategies {
    flex: 1 1 calc(50% - 1rem);
  }
}

@media (max-width: 768px) {
  .related-card-ac-temperature-savings-strategies {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .hero-section-ac-temperature-savings-strategies {
    min-height: 400px;
  }

  .hero-title-ac-temperature-savings-strategies {
    max-width: 100%;
  }

  .hero-subtitle-ac-temperature-savings-strategies {
    max-width: 100%;
  }

  .intro-text-ac-temperature-savings-strategies {
    max-width: 100%;
  }

  .tracking-content-ac-temperature-savings-strategies {
    max-width: 100%;
  }

  .conclusion-content-ac-temperature-savings-strategies {
    max-width: 100%;
  }

  .disclaimer-content-ac-temperature-savings-strategies {
    max-width: 100%;
  }
}

.main-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow: hidden;
}

.hero-section-summer-cooling-budget-planning {
  position: relative;
  padding: clamp(4rem, 10vw, 8rem) 0;
  background: var(--color-bg-primary);
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay-summer-cooling-budget-planning {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(11, 17, 32, 0.85) 0%, rgba(24, 37, 69, 0.75) 100%);
  z-index: 2;
}

.hero-image-summer-cooling-budget-planning {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-section-summer-cooling-budget-planning .container {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
}

.breadcrumbs-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
}

.breadcrumbs-summer-cooling-budget-planning a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumbs-summer-cooling-budget-planning a:hover {
  color: var(--color-primary);
}

.breadcrumbs-summer-cooling-budget-planning span {
  color: var(--color-text-muted);
}

.hero-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-meta-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: 0.75rem;
  align-items: center;
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
  color: var(--color-text-secondary);
}

.meta-item-summer-cooling-budget-planning {
  color: var(--color-text-secondary);
}

.meta-divider-summer-cooling-budget-planning {
  color: var(--color-text-muted);
}

.hero-title-summer-cooling-budget-planning {
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-subtitle-summer-cooling-budget-planning {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  max-width: 600px;
}

.author-section-summer-cooling-budget-planning {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 5vw, 3rem) 0;
  overflow: hidden;
}

.author-card-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: flex-start;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
}

.author-photo-summer-cooling-budget-planning {
  flex-shrink: 0;
}

.author-photo-summer-cooling-budget-planning img {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  display: block;
}

.author-info-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.author-label-summer-cooling-budget-planning {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.author-name-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
}

.author-name-summer-cooling-budget-planning a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.author-name-summer-cooling-budget-planning a:hover {
  color: var(--color-primary);
}

.author-position-summer-cooling-budget-planning {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
}

.author-bio-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .author-card-summer-cooling-budget-planning {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

.intro-section-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.intro-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: flex-start;
}

.intro-text-summer-cooling-budget-planning {
  flex: 1 1 60%;
}

.intro-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.intro-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.intro-highlight-summer-cooling-budget-planning {
  flex: 1 1 40%;
}

.highlight-box-summer-cooling-budget-planning {
  background: var(--color-bg-tertiary);
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-md);
}

.highlight-label-summer-cooling-budget-planning {
  margin: 0 0 0.5rem 0;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.highlight-text-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.15rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
}

@media (max-width: 1023px) {
  .intro-content-summer-cooling-budget-planning {
    flex-direction: column;
  }

  .intro-text-summer-cooling-budget-planning,
  .intro-highlight-summer-cooling-budget-planning {
    flex: 1 1 100%;
  }
}

.content-section-summer-cooling-budget-planning {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.content-wrapper-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.content-text-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-image-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.content-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.content-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.content-img-summer-cooling-budget-planning {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
}

.content-stats-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  flex-wrap: wrap;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.stat-item-summer-cooling-budget-planning {
  flex: 1 1 calc(33.333% - 1rem);
  min-width: 150px;
}

.stat-number-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label-summer-cooling-budget-planning {
  margin: 0.5rem 0 0 0;
  font-size: clamp(0.8rem, 1vw + 0.5rem, 0.95rem);
  color: var(--color-text-muted);
  line-height: var(--line-height-tight);
}

@media (max-width: 768px) {
  .content-wrapper-summer-cooling-budget-planning {
    flex-direction: column;
  }

  .content-text-summer-cooling-budget-planning,
  .content-image-summer-cooling-budget-planning {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .content-stats-summer-cooling-budget-planning {
    gap: 1rem;
  }

  .stat-item-summer-cooling-budget-planning {
    flex: 1 1 calc(50% - 0.5rem);
  }
}

.budget-section-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.budget-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.budget-image-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.budget-text-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.budget-img-summer-cooling-budget-planning {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
}

.budget-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.budget-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.budget-subtitle-summer-cooling-budget-planning {
  font-size: clamp(1.25rem, 3vw + 0.5rem, 1.75rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: clamp(1.5rem, 3vw, 2rem) 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.budget-formula-summer-cooling-budget-planning {
  background: var(--color-bg-tertiary);
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-md);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary);
  margin: clamp(1rem, 2vw, 1.5rem) 0;
  border-left: 4px solid var(--color-primary);
}

.budget-note-summer-cooling-budget-planning {
  font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  margin: clamp(0.5rem, 1vw, 1rem) 0 0 0;
  font-style: italic;
}

@media (max-width: 768px) {
  .budget-content-summer-cooling-budget-planning {
    flex-direction: column-reverse;
  }

  .budget-image-summer-cooling-budget-planning,
  .budget-text-summer-cooling-budget-planning {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.strategies-section-summer-cooling-budget-planning {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.strategies-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.strategies-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(0.5rem, 1vw, 1rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.strategies-intro-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0;
}

.strategies-grid-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.strategy-card-summer-cooling-budget-planning {
  flex: 1 1 calc(33.333% - 1.5rem);
  min-width: 250px;
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1vw, 1.25rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.strategy-card-summer-cooling-budget-planning:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.strategy-number-summer-cooling-budget-planning {
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
  line-height: 1;
}

.strategy-name-summer-cooling-budget-planning {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.strategy-text-summer-cooling-budget-planning {
  font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0;
}

@media (max-width: 1023px) {
  .strategy-card-summer-cooling-budget-planning {
    flex: 1 1 calc(50% - 0.75rem);
    min-width: 200px;
  }
}

@media (max-width: 768px) {
  .strategy-card-summer-cooling-budget-planning {
    flex: 1 1 100%;
    min-width: auto;
  }
}

.practical-section-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.practical-wrapper-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.practical-text-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.practical-image-summer-cooling-budget-planning {
  flex: 1 1 50%;
  max-width: 50%;
}

.practical-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.practical-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.practical-highlight-summer-cooling-budget-planning {
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.15rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-primary);
  background: var(--color-bg-tertiary);
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-md);
  margin: clamp(1rem, 2vw, 1.5rem) 0 0 0;
  border-left: 4px solid var(--color-primary);
}

.practical-img-summer-cooling-budget-planning {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
}

@media (max-width: 768px) {
  .practical-wrapper-summer-cooling-budget-planning {
    flex-direction: column;
  }

  .practical-text-summer-cooling-budget-planning,
  .practical-image-summer-cooling-budget-planning {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.government-section-summer-cooling-budget-planning {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.government-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.government-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(0.5rem, 1vw, 1rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.government-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.government-callout-summer-cooling-budget-planning {
  background: var(--color-bg-tertiary);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
}

.callout-text-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
}

.conclusion-section-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.conclusion-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  max-width: 800px;
}

.conclusion-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(0.5rem, 1vw, 1rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.conclusion-paragraph-summer-cooling-budget-planning {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
}

.conclusion-cta-summer-cooling-budget-planning {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  flex-wrap: wrap;
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.cta-link-summer-cooling-budget-planning {
  display: inline-flex;
  align-items: center;
  padding: clamp(0.75rem, 1vw, 1rem) clamp(1.25rem, 2vw, 1.75rem);
  background: var(--color-primary);
  color: var(--color-bg-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  transition: all var(--transition-base);
}

.cta-link-summer-cooling-budget-planning:hover {
  background: var(--color-primary-hover);
  transform: translateX(2px);
}

.disclaimer-section-summer-cooling-budget-planning {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.disclaimer-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  max-width: 900px;
}

.disclaimer-title-summer-cooling-budget-planning {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 clamp(1rem, 2vw, 1.5rem) 0;
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.disclaimer-text-summer-cooling-budget-planning {
  font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-warning);
}

.related-section-summer-cooling-budget-planning {
  background: var(--color-bg-primary);
  padding: clamp(4rem, 10vw, 6rem) 0;
  overflow: hidden;
}

.related-content-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.related-title-summer-cooling-budget-planning {
  font-size: clamp(1.75rem, 5vw + 0.5rem, 3rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-tight);
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-subtitle-summer-cooling-budget-planning {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary);
  margin: 0;
  text-align: center;
}

.related-grid-summer-cooling-budget-planning {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3rem);
  justify-content: center;
}

.related-card-summer-cooling-budget-planning {
  flex: 1 1 calc(33.333% - 2rem);
  min-width: 280px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.related-card-summer-cooling-budget-planning:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.related-image-summer-cooling-budget-planning {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--color-bg-tertiary);
}

.related-image-summer-cooling-budget-planning img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-text-summer-cooling-budget-planning {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1vw, 1rem);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.related-card-title-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.4rem);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.related-card-title-summer-cooling-budget-planning a {
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.related-card-title-summer-cooling-budget-planning a:hover {
  color: var(--color-primary);
}

.related-card-description-summer-cooling-budget-planning {
  margin: 0;
  font-size: clamp(0.85rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

@media (max-width: 1023px) {
  .related-card-summer-cooling-budget-planning {
    flex: 1 1 calc(50% - 1rem);
    min-width: 250px;
  }
}

@media (max-width: 768px) {
  .related-card-summer-cooling-budget-planning {
    flex: 1 1 100%;
    min-width: auto;
  }

  .related-image-summer-cooling-budget-planning {
    height: 200px;
  }
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
}

h1, h2, h3, h4, h5, h6, p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.energy-management-about {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: 'Karla', sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.hero-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
}

.hero-text-about {
  text-align: center;
  max-width: 800px;
}

.hero-title-about {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin-bottom: clamp(0.5rem, 2vw, 1rem);
}

.hero-subtitle-about {
  font-size: clamp(0.95rem, 1.2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.hero-image-about {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 12px;
  display: block;
  object-fit: cover;
}

.mission-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.mission-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.mission-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.mission-label-about {
  font-size: clamp(0.75rem, 1vw, 0.9rem);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
}

.mission-title-about {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.mission-subtitle-about {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.mission-body-about {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.mission-text-about {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.approach-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.approach-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.approach-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.approach-title-about {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.approach-subtitle-about {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.pillars-grid-about {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto;
}

.pillar-card-about {
  flex: 1 1 calc(50% - 1rem);
  min-width: 200px;
  background: var(--color-bg-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 8px;
  border: 1px solid var(--color-bg-tertiary);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all 0.3s ease;
}

.pillar-card-about:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  background: var(--color-bg-tertiary);
}

.pillar-icon-about {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--color-primary);
}

.pillar-title-about {
  font-size: clamp(1.1rem, 1.5vw, 1.4rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 600;
}

.pillar-text-about {
  font-size: clamp(0.85rem, 0.95vw, 1rem);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .pillar-card-about {
    flex: 1 1 100%;
  }
}

.expertise-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.expertise-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.expertise-header-about {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.expertise-title-about {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
}

.expertise-subtitle-about {
  font-size: clamp(0.9rem, 1.1vw + 0.4rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.expertise-list-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 2vw, 2rem);
  max-width: 850px;
  margin: 0 auto;
}

.expertise-item-about {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 2vw, 2rem);
  border-radius: 8px;
  border-left: 4px solid var(--color-primary);
}

.expertise-item-title-about {
  font-size: clamp(1.05rem, 1.3vw, 1.3rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 600;
}

.expertise-item-text-about {
  font-size: clamp(0.85rem, 0.95vw, 1rem);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.disclaimer-section-about {
  background: var(--color-bg-tertiary);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-bg-secondary);
}

.disclaimer-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 800px;
}

.disclaimer-header-about {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 1rem;
}

.disclaimer-icon-about {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.disclaimer-title-about {
  font-size: clamp(1.1rem, 1.5vw, 1.4rem);
  color: var(--color-text-primary);
  font-family: 'Rubik', sans-serif;
  font-weight: 600;
}

.disclaimer-text-about {
  font-size: clamp(0.825rem, 0.9vw, 0.975rem);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@media (min-width: 768px) {
  .pillar-card-about {
    flex: 1 1 calc(33.333% - 1.333rem);
  }
}

@media (min-width: 1024px) {
  .hero-section-about {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }

  .mission-section-about {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }

  .approach-section-about {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }

  .expertise-section-about {
    padding: clamp(4rem, 10vw, 8rem) 0;
  }

  .disclaimer-section-about {
    padding: clamp(3rem, 8vw, 6rem) 0;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: 'Karla', sans-serif;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Rubik', sans-serif;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.main-author-michael-wong {
  width: 100%;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-michael-wong {
  background: var(--color-bg-primary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  overflow: hidden;
}

.hero-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
  text-align: center;
}

.hero-visual-michael-wong {
  width: 100%;
  max-width: 280px;
}

.hero-photo-michael-wong {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(37, 99, 235, 0.15);
  display: block;
}

.hero-tag-michael-wong {
  color: var(--color-accent);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  margin-top: 0.5rem;
}

.hero-subtitle-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 500;
  margin-top: 0.5rem;
}

.hero-description-michael-wong {
  color: var(--color-text-muted);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
  margin-top: 1rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero-content-michael-wong {
    flex-direction: row;
    text-align: left;
    align-items: center;
  }

  .hero-visual-michael-wong {
    flex: 1 1 35%;
    max-width: 320px;
  }

  .hero-text-michael-wong {
    flex: 1 1 65%;
    padding-left: clamp(1rem, 3vw, 2rem);
  }
}

.biography-section-michael-wong {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.biography-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.biography-header-michael-wong {
  text-align: center;
}

.section-label-michael-wong {
  color: var(--color-accent);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 0.5rem;
}

.biography-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
}

.biography-split-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.biography-text-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.biography-text-michael-wong p {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1.125rem);
  line-height: 1.8;
}

.biography-stats-michael-wong {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
  justify-content: center;
}

.stat-card-michael-wong {
  flex: 1 1 calc(50% - clamp(0.5rem, 1vw, 0.75rem));
  min-width: 140px;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.stat-number-michael-wong {
  color: var(--color-accent);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label-michael-wong {
  color: var(--color-text-muted);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  line-height: 1.4;
}

@media (min-width: 768px) {
  .biography-split-michael-wong {
    flex-direction: row;
    align-items: flex-start;
    gap: clamp(2rem, 5vw, 3rem);
  }

  .biography-text-michael-wong {
    flex: 1 1 55%;
  }

  .biography-stats-michael-wong {
    flex: 1 1 45%;
    flex-direction: column;
  }

  .stat-card-michael-wong {
    flex: 1 1 100%;
  }
}

.expertise-section-michael-wong {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.expertise-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.expertise-header-michael-wong {
  text-align: center;
}

.expertise-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-top: 0.5rem;
}

.expertise-subtitle-michael-wong {
  color: var(--color-text-muted);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
  margin: clamp(1rem, 2vw, 1.5rem) auto 0;
  line-height: 1.7;
}

.expertise-grid-michael-wong {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.expertise-card-michael-wong {
  flex: 1 1 calc(50% - clamp(0.75rem, 1.5vw, 1rem));
  min-width: 240px;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.expertise-card-michael-wong:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.1);
}

.expertise-icon-michael-wong {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.expertise-card-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.expertise-card-text-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .expertise-card-michael-wong {
    flex: 1 1 calc(33.333% - clamp(1rem, 2vw, 1.5rem));
  }
}

.credentials-section-michael-wong {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.credentials-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.credentials-header-michael-wong {
  text-align: center;
}

.credentials-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-top: 0.5rem;
}

.credentials-list-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.credential-item-michael-wong {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: flex-start;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--color-bg-tertiary);
  border-radius: 8px;
  border-left: 3px solid var(--color-accent);
}

.credential-marker-michael-wong {
  color: var(--color-accent);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  min-width: 40px;
  text-align: center;
  background: var(--color-bg-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.credential-text-michael-wong {
  flex: 1;
}

.credential-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(0.95rem, 1.5vw, 1.125rem);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.credential-detail-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(0.85rem, 1vw, 1rem);
  line-height: 1.6;
}

.insight-section-michael-wong {
  background: var(--color-bg-tertiary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.insight-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.insight-box-michael-wong {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: 8px;
  border-left: 4px solid var(--color-accent);
}

.insight-text-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.75vw, 1.25rem);
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  font-style: italic;
}

.insight-attribution-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 500;
}

.articles-section-michael-wong {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.articles-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.articles-header-michael-wong {
  text-align: center;
}

.articles-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-top: 0.5rem;
}

.articles-subtitle-michael-wong {
  color: var(--color-text-muted);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
  margin: clamp(1rem, 2vw, 1.5rem) auto 0;
  line-height: 1.7;
}

.articles-grid-michael-wong {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.article-card-michael-wong {
  flex: 1 1 calc(50% - clamp(0.75rem, 1.5vw, 1rem));
  min-width: 240px;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 8px;
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.article-card-michael-wong:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.1);
}

.article-icon-michael-wong {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.article-card-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.article-card-text-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .article-card-michael-wong {
    flex: 1 1 calc(33.333% - clamp(1rem, 2vw, 1.5rem));
  }
}

.cta-section-michael-wong {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.cta-content-michael-wong {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.cta-box-michael-wong {
  background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-primary) 100%);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  border-radius: 12px;
  border: 1px solid var(--color-accent);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.cta-title-michael-wong {
  color: var(--color-text-primary);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
}

.cta-text-michael-wong {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  line-height: 1.7;
}

.cta-button-michael-wong {
  display: inline-block;
  background: var(--color-accent);
  color: #ffffff;
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.5rem);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw, 1rem);
  transition: all 0.3s ease;
  align-self: center;
}

.cta-button-michael-wong:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}

@media (max-width: 767px) {
  .expertise-card-michael-wong {
    flex: 1 1 100%;
  }

  .article-card-michael-wong {
    flex: 1 1 100%;
  }

  .stat-card-michael-wong {
    flex: 1 1 calc(50% - clamp(0.5rem, 1vw, 0.75rem));
  }
}

.portfolio-page {
  background-color: var(--color-bg-primary);
}

.portfolio-hero {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2xl) var(--spacing-md);
  overflow: hidden;
}

.portfolio-hero-container {
  max-width: 900px;
  margin: 0 auto;
}

.portfolio-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-md) 0;
  font-weight: 700;
  line-height: var(--line-height-tight);
}

.portfolio-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
}

.portfolio-projects {
  background-color: var(--color-bg-primary);
  padding: var(--spacing-3xl) var(--spacing-md);
  overflow: hidden;
}

.portfolio-projects-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

.portfolio-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card-image {
  width: 100%;
  height: 200px;
  background-color: var(--color-bg-tertiary);
  overflow: hidden;
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-card-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-card-tag {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.portfolio-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-sm) 0;
  font-weight: 700;
  line-height: var(--line-height-tight);
}

.portfolio-card-description {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-md) 0;
  line-height: var(--line-height-relaxed);
  flex-grow: 1;
}

.portfolio-card-detail {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
  font-weight: 500;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border-light);
}

.portfolio-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-3xl) var(--spacing-md);
  overflow: hidden;
}

.portfolio-cta-container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.portfolio-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-md) 0;
  font-weight: 700;
  line-height: var(--line-height-tight);
}

.portfolio-cta-description {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-2xl) 0;
  line-height: var(--line-height-normal);
}

.portfolio-cta-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition-base), transform var(--transition-base);
  border: none;
  cursor: pointer;
}

.portfolio-cta-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

@media (min-width: 640px) {
  .portfolio-hero {
    padding: var(--spacing-3xl) var(--spacing-lg);
  }

  .portfolio-projects {
    padding: var(--spacing-4xl) var(--spacing-lg);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3xl);
  }

  .portfolio-cta {
    padding: var(--spacing-3xl) var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .portfolio-hero {
    padding: var(--spacing-4xl) var(--spacing-2xl);
  }

  .portfolio-projects {
    padding: var(--spacing-4xl) var(--spacing-2xl);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-card {
    flex-direction: row;
  }

  .portfolio-card-image {
    width: 280px;
    height: 280px;
    flex-shrink: 0;
  }

  .portfolio-card-content {
    padding: var(--spacing-2xl);
  }

  .portfolio-cta {
    padding: var(--spacing-4xl) var(--spacing-2xl);
  }
}

@media (min-width: 1280px) {
  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
    max-width: 1200px;
  }
}

.services-page {
  background-color: var(--color-bg-primary);
}

.services-hero {
  background-color: var(--color-bg-secondary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.services-hero-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.services-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
  font-weight: 700;
}

.services-hero p {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .services-hero {
    padding: 4.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .services-hero {
    padding: 6rem 2rem;
  }
}

.services-cards-section {
  background-color: var(--color-bg-primary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.services-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

@media (min-width: 768px) {
  .services-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    padding: 0 var(--spacing-lg);
  }

  .services-cards-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .services-container {
    grid-template-columns: 1fr 1fr;
  }

  .services-cards-section {
    padding: 6rem 0;
  }
}

.services-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.services-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.services-card-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 60px;
}

.services-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
  font-weight: 600;
}

.services-card p {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.services-card-link {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-base);
  width: fit-content;
}

.services-card-link:hover {
  color: var(--color-primary-hover);
}

.services-card-link::after {
  content: ' ';
  margin-left: 0.4rem;
  transition: margin-left var(--transition-base);
}

.services-card-link:hover::after {
  margin-left: 0.6rem;
}

.services-cta-section {
  background-color: var(--color-bg-secondary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.services-cta-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.services-cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.5rem);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
  font-weight: 700;
}

.services-cta-content p {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-relaxed);
}

.services-cta-button {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: white;
  background-color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-block;
  transition: all var(--transition-base);
  border: 2px solid var(--color-primary);
}

.services-cta-button:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .services-cta-section {
    padding: 4.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .services-cta-section {
    padding: 6rem 2rem;
  }
}

.services-image-section {
  background-color: var(--color-bg-primary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.services-image-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .services-image-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    padding: 0 var(--spacing-lg);
  }

  .services-image-section {
    padding: 4.5rem 0;
  }
}

@media (min-width: 1024px) {
  .services-image-grid {
    gap: var(--spacing-2xl);
  }

  .services-image-section {
    padding: 6rem 0;
  }
}

.services-image-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  transition: transform var(--transition-base);
}

.services-image-grid img:hover {
  transform: scale(1.02);
}

@media (min-width: 768px) {
  .services-image-grid img {
    height: 280px;
  }
}

.energy-docs {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

.energy-docs main {
  width: 100%;
}

.energy-docs .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  width: 100%;
}

.energy-docs .content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-3xl) 0;
}

.energy-docs h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.energy-docs .last-updated {
  font-size: clamp(0.8rem, 1vw + 0.4rem, 0.95rem);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-3xl);
  font-style: italic;
}

.energy-docs h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
  border-bottom: 2px solid var(--color-border-light);
  padding-bottom: var(--spacing-sm);
}

.energy-docs p {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.energy-docs ul {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.energy-docs li {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-sm);
}

.energy-docs strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

.energy-docs em {
  font-style: italic;
  color: var(--color-text-secondary);
}

.energy-docs .section {
  margin-bottom: var(--spacing-3xl);
}

.energy-docs .contact-section {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-3xl);
  border-left: 4px solid var(--color-primary);
}

.energy-docs .contact-section h2 {
  border-bottom: 2px solid var(--color-border-light);
  margin-top: 0;
}

.energy-docs .contact-section p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.energy-docs .contact-section strong {
  color: var(--color-text-primary);
  display: inline-block;
  min-width: 80px;
}

@media (max-width: 768px) {
  .energy-docs .container {
    padding: 0 var(--spacing-md);
  }

  .energy-docs .content {
    padding: var(--spacing-2xl) 0;
  }

  .energy-docs h1 {
    margin-bottom: var(--spacing-md);
  }

  .energy-docs h2 {
    margin-top: var(--spacing-xl);
  }

  .energy-docs .contact-section {
    padding: var(--spacing-lg);
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .energy-docs .container {
    padding: 0 var(--spacing-lg);
  }

  .energy-docs .content {
    padding: var(--spacing-3xl) 0;
  }
}

@media (min-width: 1025px) {
  .energy-docs .container {
    padding: 0 var(--spacing-xl);
  }

  .energy-docs .content {
    padding: var(--spacing-4xl) 0;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
}

.thank-you-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}

.thank-section {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.thank-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-2xl) var(--spacing-md);
}

.success-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--color-success-light);
  color: var(--color-success);
  flex-shrink: 0;
  animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-icon svg {
  width: 48px;
  height: 48px;
  stroke-width: 1.5;
}

h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: var(--line-height-tight);
  margin: var(--spacing-md) 0;
  letter-spacing: -0.5px;
}

.lead-text {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-normal);
}

.message-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin: var(--spacing-2xl) 0;
  text-align: center;
}

.message-content p {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  letter-spacing: 0.3px;
}

.message-content p:first-child {
  font-weight: 500;
  color: var(--color-text-primary);
}

.btn-return {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base) ease;
  margin-top: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  letter-spacing: 0.4px;
}

.btn-return:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-return:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.btn-return:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (min-width: 640px) {
  .thank-section {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .thank-wrapper {
    padding: var(--spacing-3xl) var(--spacing-lg);
    gap: var(--spacing-xl);
  }

  .success-icon {
    width: 96px;
    height: 96px;
  }

  .success-icon svg {
    width: 56px;
    height: 56px;
  }

  h1 {
    margin: var(--spacing-lg) 0;
  }

  .message-content {
    gap: var(--spacing-lg);
    margin: var(--spacing-3xl) 0;
  }

  .btn-return {
    padding: var(--spacing-lg) var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
  }
}

@media (min-width: 768px) {
  .thank-section {
    padding: var(--spacing-2xl) var(--spacing-xl);
  }

  .thank-wrapper {
    padding: var(--spacing-4xl) var(--spacing-2xl);
  }

  .success-icon {
    width: 104px;
    height: 104px;
  }

  .success-icon svg {
    width: 64px;
    height: 64px;
  }

  h1 {
    margin: var(--spacing-xl) 0 var(--spacing-lg) 0;
  }

  .lead-text {
    margin-bottom: var(--spacing-2xl);
  }

  .message-content {
    gap: var(--spacing-xl);
    margin: var(--spacing-3xl) 0;
  }

  .btn-return {
    padding: var(--spacing-lg) var(--spacing-3xl);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-3xl);
  }
}

@media (min-width: 1024px) {
  .thank-section {
    padding: var(--spacing-3xl) var(--spacing-2xl);
  }

  .thank-wrapper {
    padding: var(--spacing-4xl) var(--spacing-3xl);
    gap: var(--spacing-2xl);
  }

  .success-icon {
    width: 112px;
    height: 112px;
  }

  .success-icon svg {
    width: 72px;
    height: 72px;
  }

  h1 {
    margin: var(--spacing-xl) 0;
  }

  .message-content {
    gap: var(--spacing-xl);
    margin: var(--spacing-4xl) 0;
  }

  .btn-return {
    margin-top: var(--spacing-3xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .success-icon {
    animation: none;
  }

  .btn-return {
    transition: none;
  }

  .btn-return:hover {
    transform: none;
  }
}

.error-page {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
}

.error-section {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-md);
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.content {
  max-width: 800px;
  margin: 0 auto;
}

.error-wrapper {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  animation: fadeInUp 0.8s ease-out;
}

.error-visual {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.error-code {
  font-size: clamp(5rem, 15vw, 8rem);
  font-family: var(--font-heading);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.02em;
  display: block;
  margin: 0;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.error-code::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(200px, 40vw, 400px);
  height: clamp(200px, 40vw, 400px);
  background: radial-gradient(circle, var(--color-primary-light), transparent);
  opacity: 0.15;
  border-radius: var(--radius-full);
  z-index: -1;
}

.error-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-tight);
  letter-spacing: -0.01em;
}

.error-message {
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.error-subtext {
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.error-suggestions {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-md) 0;
  animation: slideInUp 1s ease-out 0.2s both;
}

.suggestions-label {
  font-size: clamp(0.9rem, 1vw, 1rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-md) 0;
  text-align: left;
}

.suggestions-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.suggestions-list li {
  font-size: clamp(0.85rem, 0.95vw, 0.95rem);
  color: var(--color-text-secondary);
  text-align: left;
  padding-left: var(--spacing-md);
  position: relative;
  line-height: var(--line-height-normal);
}

.suggestions-list li::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.btn-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.75rem, 1vw, 1rem) clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  font-family: var(--font-heading);
  font-weight: 600;
  color: #ffffff;
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  letter-spacing: 0.3px;
  margin-top: var(--spacing-md);
}

.btn-home:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.btn-home:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 640px) {
  .error-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
  }

  .container {
    padding: 0 var(--spacing-lg);
  }

  .error-suggestions {
    padding: var(--spacing-xl);
  }
}

@media (min-width: 768px) {
  .error-section {
    padding: var(--spacing-3xl) var(--spacing-xl);
  }

  .container {
    padding: 0 var(--spacing-xl);
  }

  .error-wrapper {
    gap: var(--spacing-3xl);
  }

  .error-visual {
    margin-bottom: var(--spacing-2xl);
  }

  .error-suggestions {
    padding: var(--spacing-2xl);
  }

  .suggestions-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }

  .suggestions-list li {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .error-section {
    padding: var(--spacing-4xl) var(--spacing-2xl);
  }

  .container {
    padding: 0 var(--spacing-2xl);
  }

  .error-wrapper {
    gap: var(--spacing-4xl);
  }

  .error-visual {
    margin-bottom: var(--spacing-2xl);
  }

  .btn-home {
    margin-top: var(--spacing-lg);
  }

  .btn-home:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .error-wrapper {
    animation: none;
  }

  .error-suggestions {
    animation: none;
  }

  .btn-home {
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
  }

  .btn-home:hover {
    transform: none;
  }
}

.contact-lets-talk {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.contact-lets-talk-hero {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.contact-lets-talk-hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.contact-lets-talk-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

@media (min-width: 768px) {
  .contact-lets-talk-hero {
    padding: var(--spacing-3xl) 0;
  }
}

@media (min-width: 1024px) {
  .contact-lets-talk-hero {
    padding: var(--spacing-4xl) 0;
  }
}

.contact-lets-talk-main {
  background-color: var(--color-bg-primary);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.contact-lets-talk-main-content {
  padding: 0 var(--spacing-md);
}

.contact-lets-talk-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3xl);
  width: 100%;
}

.contact-lets-talk-form-wrapper {
  flex: 1 1 100%;
  min-width: 0;
}

.contact-lets-talk-info-wrapper {
  flex: 1 1 100%;
  min-width: 0;
}

@media (min-width: 1024px) {
  .contact-lets-talk-form-wrapper {
    flex: 1 1 45%;
    max-width: 520px;
  }

  .contact-lets-talk-info-wrapper {
    flex: 1 1 45%;
    max-width: 520px;
  }

  .contact-lets-talk-grid {
    gap: var(--spacing-4xl);
  }
}

.contact-lets-talk-form-header {
  margin-bottom: var(--spacing-2xl);
}

.contact-lets-talk-form-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-form-description {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.contact-lets-talk-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-lets-talk-form-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  width: 100%;
}

.contact-lets-talk-label {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  display: block;
}

.contact-lets-talk-input,
.contact-lets-talk-select,
.contact-lets-talk-textarea {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md);
  background-color: var(--color-bg-card);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  box-sizing: border-box;
}

.contact-lets-talk-input:focus,
.contact-lets-talk-select:focus,
.contact-lets-talk-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-tertiary);
}

.contact-lets-talk-input::placeholder,
.contact-lets-talk-textarea::placeholder {
  color: var(--color-text-muted);
}

.contact-lets-talk-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  background-size: 1.25rem;
  padding-right: var(--spacing-2xl);
  color: var(--color-text-primary);
}

.contact-lets-talk-textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-lets-talk-submit {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  width: 100%;
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  margin-top: var(--spacing-sm);
}

.contact-lets-talk-submit:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

.contact-lets-talk-submit:active {
  transform: translateY(0);
}

.contact-lets-talk-form-note {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  margin: 0;
  line-height: var(--line-height-normal);
}

.contact-lets-talk-privacy-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-lets-talk-privacy-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.contact-lets-talk-info-section {
  margin-bottom: var(--spacing-3xl);
}

.contact-lets-talk-info-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-info-description {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2xl);
}

.contact-lets-talk-info-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.contact-lets-talk-info-item {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.contact-lets-talk-info-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  min-width: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--spacing-xs);
}

.contact-lets-talk-info-detail {
  flex: 1;
}

.contact-lets-talk-info-label {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  line-height: var(--line-height-tight);
}

.contact-lets-talk-info-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  line-height: var(--line-height-normal);
}

.contact-lets-talk-info-meta {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
}

.contact-lets-talk-faq-section {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
}

.contact-lets-talk-faq-title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-lets-talk-faq-item {
  display: block;
}

.contact-lets-talk-faq-link {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  border: 1px solid var(--color-border-light);
}

.contact-lets-talk-faq-link:hover {
  background-color: var(--color-bg-tertiary);
  transform: translateX(4px);
}

.contact-lets-talk-faq-icon {
  font-size: 1.5rem;
  min-width: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-lets-talk-faq-text {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw + 0.4rem, 1rem);
  color: var(--color-text-primary);
  font-weight: 500;
  line-height: var(--line-height-normal);
  display: block;
}

.contact-lets-talk-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-2xl) 0;
  overflow: hidden;
}

.contact-lets-talk-cta-content {
  padding: 0 var(--spacing-md);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-lets-talk-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-cta-text {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-2xl);
}

.contact-lets-talk-cta-button {
  display: inline-block;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-2xl);
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  border: none;
  cursor: pointer;
}

.contact-lets-talk-cta-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

.contact-lets-talk-cta-button:active {
  transform: translateY(0);
}

@media (min-width: 768px) {
  .contact-lets-talk-main {
    padding: var(--spacing-3xl) 0;
  }

  .contact-lets-talk-cta {
    padding: var(--spacing-3xl) 0;
  }
}

@media (min-width: 1024px) {
  .contact-lets-talk-main {
    padding: var(--spacing-4xl) 0;
  }

  .contact-lets-talk-cta {
    padding: var(--spacing-4xl) 0;
  }
}

@media (max-width: 1023px) {
  .contact-lets-talk-form-wrapper,
  .contact-lets-talk-info-wrapper {
    flex: 1 1 100%;
  }

  .contact-lets-talk-info-wrapper {
    margin-top: var(--spacing-xl);
  }
}

.header-energy-hub-hamburger,.header-energy-hub-mobile-close,.header-energy-hub-mobile-toggle{
  width: 34px;
}

.header-energy-hub-desktop-nav{
  justify-content: flex-end;
}

.portfolio-card{
  display: flex;
  flex-direction: column !important;
}

.portfolio-card__content{
  width: 100% !important;
}

.portfolio-card-content{
  width: 100% !important;
}

.hero-title-index{
  word-break: break-all;
}

.services-cards,.services-cards-container,.services-grid,.services-container{
  display: flex;
  flex-direction: column;
}

.content{
  display: block;
}

.container{
  display: block !important;
}

html{
  scroll-padding-top: 80px;
}

img{
  max-width: 100%;
  height: auto;
}

input,textarea,select{
  max-width: 100%;
  box-sizing: border-box;
}

#cookieBanner{
  max-width: 100%;
  box-sizing: border-box;
  padding-bottom: max(1rem, env(safe-area-inset-bottom));
}

.card img,.portfolio-card img,[class*="-card"] img{
  flex-shrink: 0;
  align-self: flex-start;
  max-width: 100%;
  height: auto;
}

.header-energy-hub-mobile-menu{
  padding-top: max(env(safe-area-inset-top), 0px);
}
@media (max-width: 480px){
  .header-energy-hub-mobile-menu{
    max-width: 100%;
  }
}

.header-energy-hub-mobile-toggle[aria-expanded="true"]{
  display: none;
}

@media (max-width: 768px) {
  .in-blog-card-small .in-blog-card-image {
    aspect-ratio: 6 / 9;
  }
}