/* ============================================
   Towing Cameron Highlands - Main Stylesheet
   Mobile-first responsive design
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors - Rugged but light */
  --color-primary: #D35400;
  --color-primary-dark: #A04000;
  --color-primary-light: #F0DED0;
  --color-secondary: #1B2A4A;
  --color-secondary-light: #2C3E6B;
  --color-accent: #F59E0B;
  --color-accent-light: #FEF3C7;

  --color-bg: #FAFAF8;
  --color-bg-alt: #F0EDE8;
  --color-bg-dark: #1B2A4A;
  --color-white: #FFFFFF;
  --color-text: #2C3E50;
  --color-text-light: #6B7280;
  --color-text-inverse: #FFFFFF;
  --color-border: #E5E7EB;
  --color-border-dark: #D1D5DB;

  --color-cta-call: #DC2626;
  --color-cta-call-hover: #B91C1C;
  --color-cta-whatsapp: #25D366;
  --color-cta-whatsapp-hover: #1DA851;

  --color-success: #16A34A;
  --color-error: #DC2626;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --font-size-sm: clamp(0.8125rem, 0.775rem + 0.25vw, 0.875rem);
  --font-size-base: clamp(0.9375rem, 0.9rem + 0.25vw, 1rem);
  --font-size-md: clamp(1rem, 0.925rem + 0.5vw, 1.125rem);
  --font-size-lg: clamp(1.125rem, 1rem + 0.75vw, 1.25rem);
  --font-size-xl: clamp(1.25rem, 1.1rem + 1vw, 1.5rem);
  --font-size-2xl: clamp(1.5rem, 1.25rem + 1.5vw, 2rem);
  --font-size-3xl: clamp(1.875rem, 1.5rem + 2vw, 2.5rem);
  --font-size-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --container-max: 1200px;
  --header-height: 70px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.12);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  color: var(--color-secondary);
  font-weight: 700;
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
  margin-bottom: var(--space-md);
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* --- Section Styling --- */
.section {
  padding: var(--space-3xl) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__header p {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  max-width: 650px;
  margin: var(--space-md) auto 0;
}

.section--dark .section__header p {
  color: rgba(255, 255, 255, 0.8);
}

.section__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.section--dark .section__label {
  color: var(--color-accent);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  height: var(--header-height);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo img {
  height: 45px;
  width: auto;
}

.header__logo span {
  display: none;
}

/* --- Desktop Navigation --- */
.nav {
  display: none;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav__item {
  position: relative;
}

.nav__link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.nav__link--has-dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link--has-dropdown::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.nav__item:hover .nav__link--has-dropdown::after {
  transform: rotate(180deg);
}

/* Dropdown */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
  padding: var(--space-sm) 0;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

/* Header CTA */
.header__cta {
  display: none;
}

.header__cta .btn--call {
  font-size: var(--font-size-sm);
  padding: var(--space-sm) var(--space-md);
}

/* --- Hamburger Menu --- */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 5px;
  z-index: 1001;
}

.hamburger__line {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--color-secondary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger__line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --- Mobile Navigation --- */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-white);
  z-index: 999;
  overflow-y: auto;
  padding: var(--space-lg) var(--space-md);
}

.mobile-nav.open {
  display: block;
}

.mobile-nav__link {
  display: block;
  padding: var(--space-md) var(--space-md);
  color: var(--color-text);
  font-size: var(--font-size-md);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--color-primary);
}

.mobile-nav__dropdown-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  color: var(--color-text);
  font-size: var(--font-size-md);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.mobile-nav__dropdown-label::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid currentColor;
  transition: transform var(--transition-fast);
}

.mobile-nav__dropdown-label.open::after {
  transform: rotate(180deg);
}

.mobile-nav__dropdown-items {
  display: none;
  padding-left: var(--space-lg);
  background-color: var(--color-bg-alt);
}

.mobile-nav__dropdown-items.open {
  display: block;
}

.mobile-nav__dropdown-items a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__dropdown-items a:hover {
  color: var(--color-primary);
}

.mobile-nav__cta {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding: 0 var(--space-md);
}

.mobile-nav__cta .btn {
  flex: 1;
  text-align: center;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn--call {
  background-color: var(--color-cta-call);
  color: var(--color-white);
}

.btn--call:hover {
  background-color: var(--color-cta-call-hover);
  color: var(--color-white);
}

.btn--whatsapp {
  background-color: var(--color-cta-whatsapp);
  color: var(--color-white);
}

.btn--whatsapp:hover {
  background-color: var(--color-cta-whatsapp-hover);
  color: var(--color-white);
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--font-size-lg);
}

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

.btn--full {
  width: 100%;
  justify-content: center;
}

.btn svg,
.btn .btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-text-inverse);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="p" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect fill="url(%23p)" width="100" height="100"/></svg>');
  pointer-events: none;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero__phone {
  display: inline-block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-xl);
}

.hero__phone a {
  color: inherit;
}

.hero__phone a:hover {
  color: var(--color-white);
}

.hero__cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
}

.hero__badge .pulse {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

/* --- Page Header (Inner Pages) --- */
.page-header {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-text-inverse);
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  max-width: 600px;
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-sm);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

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

.breadcrumb__sep {
  color: rgba(255, 255, 255, 0.4);
}

.breadcrumb__current {
  color: var(--color-accent);
  font-weight: 500;
}

/* --- Introduction / Two Column --- */
.intro {
  display: grid;
  gap: var(--space-2xl);
  align-items: center;
}

.intro__content h2 {
  margin-bottom: var(--space-md);
}

.intro__image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
  aspect-ratio: 4/3;
}

.intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: bottom;
}

/* --- Services Cards --- */
.services-grid {
  display: grid;
  gap: var(--space-lg);
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-white));
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 1.75rem;
}

.service-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.service-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* --- Feature / Why Choose Us Cards --- */
.features-grid {
  display: grid;
  gap: var(--space-lg);
}

.feature-card {
  text-align: center;
  padding: var(--space-xl);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-white);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.feature-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: 0;
}

/* --- Coverage / Location Cards --- */
.coverage-grid {
  display: grid;
  gap: var(--space-lg);
}

.location-card {
  display: block;
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-fast);
  text-decoration: none;
}

.location-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.location-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.location-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}

.location-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* --- Quote Form --- */
.quote-form-section {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  color: var(--color-text-inverse);
}

.quote-form-section h2,
.quote-form-section h3 {
  color: var(--color-white);
}

.quote-form-section .section__header p {
  color: rgba(255, 255, 255, 0.8);
}

.quote-form-section .section__label {
  color: var(--color-accent);
}

.quote-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

.quote-form {
  display: grid;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.15);
}

.form-group select option {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-status {
  text-align: center;
  padding: var(--space-md);
  border-radius: var(--border-radius);
  display: none;
  font-weight: 500;
}

.form-status--success {
  display: block;
  background-color: rgba(22, 163, 74, 0.2);
  color: #4ADE80;
  border: 1px solid rgba(22, 163, 74, 0.3);
}

.form-status--error {
  display: block;
  background-color: rgba(220, 38, 38, 0.2);
  color: #FCA5A5;
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.form-status--loading {
  display: block;
  background-color: rgba(245, 158, 11, 0.2);
  color: var(--color-accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Contact page form (light bg) */
.contact-form .form-group label {
  color: var(--color-text);
}

.contact-form .form-group input,
.contact-form .form-group select,
.contact-form .form-group textarea {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-text);
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
  color: var(--color-text-light);
}

.contact-form .form-group input:focus,
.contact-form .form-group select:focus,
.contact-form .form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.contact-form .form-group select option {
  background-color: var(--color-white);
  color: var(--color-text);
}

.contact-form .form-status--success {
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--color-success);
  border-color: rgba(22, 163, 74, 0.2);
}

.contact-form .form-status--error {
  background-color: rgba(220, 38, 38, 0.1);
  color: var(--color-error);
  border-color: rgba(220, 38, 38, 0.2);
}

.contact-form .form-status--loading {
  background-color: rgba(245, 158, 11, 0.1);
  color: #D97706;
  border-color: rgba(245, 158, 11, 0.2);
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

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

.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) var(--space-xl);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-secondary);
  gap: var(--space-md);
  line-height: 1.4;
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
  transition: transform var(--transition-base);
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  border-radius: 1px;
}

.faq-item__icon::before {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 2px;
  transform: translateY(-50%);
}

.faq-item__icon::after {
  left: 50%;
  top: 2px;
  bottom: 2px;
  width: 2px;
  transform: translateX(-50%);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.faq-item.open .faq-item__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.8;
}

.faq-item__answer-inner p:last-child {
  margin-bottom: 0;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  padding: var(--space-3xl) 0;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  max-width: 550px;
  margin: 0 auto var(--space-xl);
}

.cta-section__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.cta-section .btn--call {
  background-color: var(--color-white);
  color: var(--color-cta-call);
}

.cta-section .btn--call:hover {
  background-color: rgba(255, 255, 255, 0.9);
}

.cta-section .btn--whatsapp {
  background-color: var(--color-cta-whatsapp);
  color: var(--color-white);
}

/* --- Response Time Table --- */
.response-table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
}

.response-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.response-table th,
.response-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.response-table th {
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.response-table tr:nth-child(even) {
  background-color: var(--color-bg-alt);
}

.response-table tr:hover {
  background-color: var(--color-primary-light);
}

/* --- Services Summary Table --- */
.services-table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  margin-top: var(--space-xl);
}

.services-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.services-table th,
.services-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.services-table th {
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-weight: 600;
}

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

.services-table tr:nth-child(even) {
  background-color: var(--color-bg-alt);
}

/* --- Content Sections (generic text page sections) --- */
.content-section h2 {
  margin-bottom: var(--space-md);
}

.content-section h3 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-xl);
}

.content-section ul,
.content-section ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content-section ul {
  list-style: disc;
}

.content-section ol {
  list-style: decimal;
}

.content-section li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

.content-section strong {
  color: var(--color-text);
}

/* --- Contact Info Cards --- */
.contact-grid {
  display: grid;
  gap: var(--space-lg);
}

.contact-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.contact-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg));
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.contact-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.contact-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.contact-card a {
  font-weight: 600;
  font-size: var(--font-size-lg);
}

/* --- Footer --- */
.footer {
  background-color: var(--color-secondary);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-3xl) 0 0;
}

.footer__grid {
  display: grid;
  gap: var(--space-2xl);
}

.footer__brand h3 {
  color: var(--color-white);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.footer__brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.footer__heading {
  color: var(--color-white);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-lg);
  font-weight: 600;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.footer__contact-item span:first-child {
  flex-shrink: 0;
}

.footer__contact-item a {
  color: rgba(255, 255, 255, 0.7);
}

.footer__contact-item a:hover {
  color: var(--color-accent);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer__social a:hover {
  background-color: #1877F2;
  color: var(--color-white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-lg) 0;
  margin-top: var(--space-2xl);
  text-align: center;
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
}

/* --- Floating CTA Bar (Mobile) --- */
.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background-color: var(--color-white);
  padding: var(--space-sm) var(--space-md);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: var(--space-sm);
}

.floating-cta .btn {
  flex: 1;
  justify-content: center;
  padding: var(--space-md);
  font-size: var(--font-size-sm);
  border-radius: var(--border-radius);
  min-height: 44px;
}

/* Space for floating CTA */
body {
  padding-bottom: 70px;
}

/* --- Responsive Breakpoints --- */

/* 576px+ */
@media (min-width: 576px) {
  .hero__cta {
    flex-direction: row;
    justify-content: center;
  }

  .cta-section__buttons {
    flex-direction: row;
    justify-content: center;
  }

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

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

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

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

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

  .quote-form .form-group--full {
    grid-column: 1 / -1;
  }
}

/* 768px+ */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-xl);
  }

  .section {
    padding: var(--space-4xl) 0;
  }

  .hamburger {
    display: none;
  }

  .nav {
    display: block;
  }

  .header__cta {
    display: block;
  }

  .mobile-nav {
    display: none !important;
  }

  .floating-cta {
    display: none;
  }

  body {
    padding-bottom: 0;
  }

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

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

/* 992px+ */
@media (min-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* 1200px+ */
@media (min-width: 1200px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}

/* --- Print Styles --- */
@media print {
  .header,
  .floating-cta,
  .mobile-nav,
  .cta-section {
    display: none;
  }

  body {
    padding: 0;
    color: #000;
    background: #fff;
  }

  .section {
    padding: 1rem 0;
  }
}