/* ============================================
   CSS VARIABLES & THEME SYSTEM
   ============================================ */

:root {
  /* Color System - Light Theme */
  --background: #ffffff;
  --foreground: #0f172a;
  --card: #f8fafc;
  --card-foreground: #0f172a;
  --popover: #ffffff;
  --popover-foreground: #0f172a;
  --primary: #0d9488;
  --primary-foreground: #ffffff;
  --secondary: #f1f5f9;
  --secondary-foreground: #0f172a;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --accent: #fef3c7;
  --accent-foreground: #0f172a;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: #e2e8f0;
  --input: #f8fafc;
  --ring: #0d9488;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

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

  /* Layout */
  --container-max: 1280px;
  --header-height: 80px;
}

[data-theme="dark"] {
  --background: #0f172a;
  --foreground: #f8fafc;
  --card: #1e293b;
  --card-foreground: #f8fafc;
  --popover: #1e293b;
  --popover-foreground: #f8fafc;
  --primary: #14b8a6;
  --primary-foreground: #ffffff;
  --secondary: #334155;
  --secondary-foreground: #f8fafc;
  --muted: #334155;
  --muted-foreground: #94a3b8;
  --accent: #78350f;
  --accent-foreground: #fef3c7;
  --destructive: #f43f5e;
  --destructive-foreground: #ffffff;
  --border: #334155;
  --input: #1e293b;
  --ring: #14b8a6;
}

/* ============================================
   OVERFLOW PREVENTION - Safety Net
   ============================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
}

img, video, iframe, embed, object, svg {
  max-width: 100%;
  height: auto;
}

[class*="grid"] > *,
[class*="flex"] > * {
  min-width: 0;
}

pre, code, .code-block, [class*="code"] {
  max-width: 100%;
  overflow-x: auto;
}

pre code,
.code-block code {
  display: block;
  min-width: 0;
}

.table-wrapper,
[class*="table-"] {
  max-width: 100%;
  overflow-x: auto;
}

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

input, textarea, select {
  max-width: 100%;
}

/* ============================================
   BASE STYLES
   ============================================ */

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--foreground);
  background-color: var(--background);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-lg);
  color: var(--foreground);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin: 0 0 var(--space-md);
}

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

a:hover,
a:focus {
  color: var(--primary);
  opacity: 0.8;
}

a:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

ul, ol {
  margin: 0 0 var(--space-lg);
  padding-left: var(--space-xl);
}

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

/* ============================================
   LAYOUT UTILITIES
   ============================================ */

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}

section {
  padding: var(--space-3xl) 0;
}

@media (min-width: 768px) {
  section {
    padding: 5rem 0;
  }
}

.section-intro {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--muted-foreground);
  max-width: 900px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--background);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition-base);
}

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

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-lg);
}

@media (min-width: 1440px) {
  .header-container {
    max-width: 1600px;
    padding: 0 var(--space-2xl);
  }
}

@media (min-width: 1920px) {
  .header-container {
    max-width: 1800px;
  }
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--foreground);
}

.logo {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.logo-text {
  display: none;
}

@media (min-width: 768px) {
  .logo-text {
    display: block;
  }
}

.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: block;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--foreground);
  font-weight: 500;
  font-size: 0.9375rem;
  padding: var(--space-xs) 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-list a:hover::after,
.nav-list a:focus::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.phone-link {
  display: none;
  align-items: center;
  gap: var(--space-xs);
  color: var(--foreground);
  font-weight: 600;
  transition: color var(--transition-fast);
}

@media (min-width: 768px) {
  .phone-link {
    display: flex;
  }
}

.phone-link:hover {
  color: var(--primary);
}

.phone-number {
  font-size: 1.0625rem;
}

.cta-button {
  display: none;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

@media (min-width: 1024px) {
  .cta-button {
    display: block;
  }
}

.cta-button:hover {
  background-color: var(--primary);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--secondary);
}

.theme-toggle .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
  display: block;
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.hamburger-icon span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--foreground);
  transition: all var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(1) {
  transform: rotate(45deg) translateY(7px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-icon span:nth-child(3) {
  transform: rotate(-45deg) translateY(-7px);
}

/* Mobile Menu */
@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    width: 100%;
    max-width: 300px;
    height: calc(100vh - var(--header-height));
    background-color: var(--background);
    border-left: 1px solid var(--border);
    padding: var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
  }

  .main-nav.active {
    display: block;
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .nav-list a {
    display: block;
    width: 100%;
    padding: var(--space-sm) 0;
    font-size: 1.125rem;
  }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 1rem;
  line-height: 1;
  min-height: 44px;
}

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

.btn-primary:hover {
  background-color: var(--primary);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.btn-large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.125rem;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
  position: relative;
  min-height: clamp(500px, 80vh, 700px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.5) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
}

@media (min-width: 768px) {
  .hero-content {
    padding: var(--space-3xl) var(--space-2xl);
  }
}

.hero-text {
  max-width: 800px;
}

.hero-section h1 {
  color: #ffffff;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: #f1f5f9;
  margin-bottom: var(--space-xl);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-lg);
  max-width: 700px;
}

.badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 500;
}

.badge svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
  background-color: var(--secondary);
}

.testimonials-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.testimonials-grid {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
}

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

.testimonial-image {
  margin-bottom: var(--space-lg);
}

.testimonial-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
}

.quote-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--primary);
  opacity: 0.3;
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
}

.testimonial-text {
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  color: var(--card-foreground);
}

.author-name {
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: var(--space-xs);
}

.author-location {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: var(--space-sm);
}

.star-rating {
  display: flex;
  gap: 2px;
  color: #f59e0b;
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.services-grid {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

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

.service-icon {
  color: var(--primary);
  margin-bottom: var(--space-lg);
}

.service-card h3 {
  margin-bottom: var(--space-md);
}

.service-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */

.why-choose-section {
  background-color: var(--secondary);
}

.why-choose-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.differentiators-grid {
  margin-top: var(--space-3xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.differentiator {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .differentiator {
    grid-template-columns: 1fr 1fr;
  }

  .differentiator.reverse {
    direction: rtl;
  }

  .differentiator.reverse > * {
    direction: ltr;
  }
}

.diff-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.diff-photo {
  width: 100%;
  height: auto;
  display: block;
}

.diff-content {
  position: relative;
}

.diff-icon {
  color: var(--primary);
  margin-bottom: var(--space-lg);
}

.diff-content h3 {
  margin-bottom: var(--space-md);
}

.diff-content p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.process-timeline {
  margin-top: var(--space-3xl);
  position: relative;
}

@media (min-width: 768px) {
  .process-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border);
    transform: translateX(-50%);
  }
}

.process-step {
  position: relative;
  margin-bottom: var(--space-3xl);
}

.process-step:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .process-step:nth-child(even) .step-content {
    flex-direction: row-reverse;
  }
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  height: 60px;
  background-color: var(--primary);
  color: var(--primary-foreground);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  box-shadow: var(--shadow-md);
  z-index: 2;
}

@media (min-width: 768px) {
  .step-number {
    left: 50%;
    transform: translateX(-50%);
  }
}

.step-content {
  display: grid;
  gap: var(--space-lg);
  margin-left: 80px;
}

@media (min-width: 768px) {
  .step-content {
    grid-template-columns: 1fr 1fr;
    margin-left: 0;
    gap: var(--space-2xl);
  }
}

.step-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.step-photo {
  width: 100%;
  height: auto;
  display: block;
}

.step-content h3 {
  margin-bottom: var(--space-md);
  color: var(--primary);
  margin-left: 20px;
}

.step-content p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.portfolio-section {
  background-color: var(--secondary);
}

.portfolio-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.portfolio-grid {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-card {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.portfolio-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.portfolio-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-photo {
  transform: scale(1.05);
}

.portfolio-content {
  padding: var(--space-lg);
}

.portfolio-content h3 {
  margin-bottom: var(--space-md);
  color: var(--foreground);
}

.portfolio-content p {
  color: var(--muted-foreground);
  line-height: 1.7;
  margin: 0;
}

.portfolio-cta {
  margin-top: var(--space-3xl);
  text-align: center;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.cost-factors-grid {
  display: grid;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .cost-factors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cost-factor-card {
  background-color: var(--card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all var(--transition-base);
}

.cost-factor-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.factor-icon {
  color: var(--primary);
  margin-bottom: var(--space-lg);
}

.cost-factor-card h3 {
  margin-bottom: var(--space-md);
}

.cost-factor-card p {
  color: var(--muted-foreground);
  line-height: 1.7;
  margin: 0;
}

.pricing-cta {
  margin-top: var(--space-3xl);
  padding: var(--space-2xl);
  background-color: var(--card);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pricing-cta h3 {
  margin-bottom: var(--space-md);
}

.pricing-cta p {
  color: var(--muted-foreground);
  max-width: 700px;
  margin: 0 auto var(--space-xl);
}

/* ============================================
   SERVICE AREA SECTION
   ============================================ */

.service-area-section {
  background-color: var(--secondary);
}

.service-area-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.service-area-content {
  margin-top: var(--space-2xl);
}

.primary-area,
.nearby-areas,
.expertise-callout {
  margin-bottom: var(--space-3xl);
}

.primary-area h3,
.nearby-areas h3,
.expertise-callout h3 {
  color: var(--primary);
  margin-bottom: var(--space-lg);
}

.neighborhood-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.neighborhood-list li {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.neighborhood-list li:last-child {
  border-bottom: none;
}

.cities-grid {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (min-width: 768px) {
  .cities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.city-card {
  background-color: var(--card);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.city-card h4 {
  color: var(--foreground);
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.city-card p {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  margin: 0;
}

.expertise-callout {
  background-color: var(--card);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
}

.expertise-callout p {
  color: var(--muted-foreground);
  line-height: 1.7;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section h2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.faq-accordion {
  max-width: 900px;
  margin: var(--space-2xl) auto 0;
}

.faq-item {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--secondary);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.125rem;
  color: var(--foreground);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--primary);
  transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

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

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 2000px;
}

.faq-answer p {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--muted-foreground);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
  background: linear-gradient(135deg, var(--primary) 0%, #0a7c72 100%);
  color: #ffffff;
}

.contact-section h2,
.contact-section h3 {
  color: #ffffff;
}

.contact-grid {
  display: grid;
  gap: var(--space-3xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: #f1f5f9;
}

.contact-benefits {
  margin-top: var(--space-xl);
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.benefits-list li {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  align-items: flex-start;
}

.benefits-list svg {
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 2px;
}

.credentials-box {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.credential-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.credential-item svg {
  flex-shrink: 0;
  color: var(--accent);
}

.credential-item strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.credential-item p {
  margin: 0;
  color: #f1f5f9;
}

.contact-form-wrapper {
  background-color: var(--background);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.contact-form {
  margin-bottom: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--foreground);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: var(--input);
  color: var(--foreground);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.privacy-note {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  text-align: center;
  margin-top: var(--space-md);
}

.alternative-contact {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
}

.alt-contact-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: var(--space-md);
}

.phone-link-large {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-sm);
  transition: opacity var(--transition-fast);
}

.phone-link-large:hover {
  opacity: 0.8;
}

.business-hours {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin: 0;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background-color: var(--card);
  border-top: 1px solid var(--border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

[data-theme="dark"] .site-footer {
  background-color: #0a1628;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-column h3,
.footer-column h4 {
  margin-bottom: var(--space-lg);
  color: var(--foreground);
  font-size: 1.125rem;
}

.footer-nap {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-nap p {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
  color: var(--muted-foreground);
}

.footer-nap svg {
  flex-shrink: 0;
  color: var(--primary);
}

.footer-nap a {
  color: var(--foreground);
  font-weight: 600;
}

.footer-license strong {
  color: var(--primary);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--muted-foreground);
  transition: color var(--transition-fast);
}

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

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--secondary);
  color: var(--foreground);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--primary);
  color: var(--primary-foreground);
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  text-align: center;
}

.copyright,
.disclaimer {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin: var(--space-xs) 0;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.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;
}

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

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