/* =================================================================
   CROFT DENTAL CARE - Premium Dental Website Stylesheet
   ================================================================= */

:root {
  /* Colors - Premium Medical Palette */
  --primary: #1a1a2e;
  --primary-dark: #0f0f1a;
  --primary-light: #2d2d44;
  --secondary: #16213e;
  --accent: #e94560;
  --accent-light: #ff6b6b;
  --accent-soft: #ff8e8e;
  --gold: #d4af37;
  --gold-light: #f4d03f;
  --success: #00c896;
  --warning: #ffc107;
  --error: #ff4757;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #f8f9fa;
  --cream: #faf8f5;
  --light-gray: #eef0f2;
  --gray-100: #f1f3f4;
  --gray-200: #e3e5e8;
  --gray-300: #c4c7cc;
  --gray-400: #8b9199;
  --gray-500: #5c6168;
  --gray-600: #3d4147;
  --gray-700: #2a2d33;
  --gray-800: #1a1d21;
  --dark: #0a0a0f;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  --gradient-gold: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  --gradient-hero: linear-gradient(135deg, rgba(26, 26, 46, 0.95) 0%, rgba(22, 33, 62, 0.9) 100%);
  --gradient-card: linear-gradient(145deg, var(--white) 0%, var(--off-white) 100%);
  --gradient-mesh: radial-gradient(at 40% 20%, hsla(240, 80%, 90%, 0.3) 0px, transparent 50%), radial-gradient(at 80% 0%, hsla(189, 100%, 85%, 0.2) 0px, transparent 50%), radial-gradient(at 0% 50%, hsla(355, 85%, 93%, 0.2) 0px, transparent 50%);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-accent: 'DM Sans', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* 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;
  --space-section: 5rem;
  --space-section-mobile: 3rem;

  /* Layout */
  --container-max: 1280px;
  --container-narrow: 900px;
  --container-padding: 1.5rem;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.16);
  --shadow-glow: 0 0 60px rgba(233, 69, 96, 0.15);
  --shadow-glow-gold: 0 0 60px rgba(212, 175, 55, 0.15);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;
  --z-overlay: 500;

  /* Header */
  --header-height: 80px;
  --header-height-scrolled: 70px;
  --topbar-height: 40px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-base);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

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

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded,
.preloader {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Fallback: hide immediately on load */
.preloader {
  display: none !important;
}

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

.loader-ring {
  width: 60px;
  height: 60px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--space-md);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 9999;
  background: linear-gradient(90deg, var(--accent) 0%, var(--gold) 50%, var(--accent-light) 100%);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
  background: var(--primary);
  color: var(--white);
  font-size: var(--text-sm);
  padding: var(--space-sm) 0;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.top-bar-link,
.top-bar-address {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--white);
  opacity: 0.9;
  transition: var(--transition-base);
}

.top-bar-link:hover {
  opacity: 1;
  color: var(--gold-light);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.top-bar-review {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--gold-light);
  font-weight: 500;
}

.top-bar-review svg {
  animation: pulse-star 2s ease infinite;
}

@keyframes pulse-star {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* ============================================
   HEADER
   ============================================ */
.main-header {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  top: 0;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

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

.logo-icon {
  width: 48px;
  height: 48px;
  color: var(--accent);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.1;
}

.logo-tagline {
  font-size: var(--text-xs);
  color: var(--gray-400);
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--gray-600);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: rgba(233, 69, 96, 0.06);
}

.dropdown-arrow {
  transition: var(--transition-base);
}

.nav-item:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  min-width: 700px;
}

.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.dropdown-column h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dropdown-column a {
  display: block;
  padding: var(--space-xs) 0;
  font-size: var(--text-sm);
  color: var(--gray-500);
  transition: var(--transition-base);
}

.dropdown-column a:hover {
  color: var(--accent);
  transform: translateX(4px);
}

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

.header-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--light-gray);
  border-radius: var(--radius-md);
  color: var(--primary);
  transition: var(--transition-base);
}

.header-phone:hover {
  background: var(--accent);
  color: var(--white);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition-base);
}

.header-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-sticky);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.header-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(233, 69, 96, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(233, 69, 96, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--gray-200);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

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

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

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

.btn-accent:hover {
  background: var(--accent-light);
}

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

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

.btn-block {
  width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 85vh;
  padding-top: calc(var(--topbar-height) + var(--header-height));
  padding-bottom: var(--space-4xl);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(233, 69, 96, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-lg);
  animation: fade-in-up 0.6s ease;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
  font-size: var(--text-7xl);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: var(--space-lg);
  animation: fade-in-up 0.6s ease 0.1s both;
}

.hero-title .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  max-width: 500px;
  animation: fade-in-up 0.6s ease 0.2s both;
}

.hero-cta-group {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  animation: fade-in-up 0.6s ease 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  animation: fade-in-up 0.6s ease 0.4s both;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-400);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--gray-200);
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero Visual */
.hero-visual {
  animation: fade-in-up 0.8s ease 0.2s both;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image img {
  width: 100%;
  height: auto;
  max-height: 85vh;
  object-fit: cover;
  aspect-ratio: 3/4;
}

.hero-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: float-card 6s ease-in-out infinite;
}

.card-1 {
  top: 40px;
  right: -30px;
  animation-delay: 0s;
}

.card-2 {
  bottom: 60px;
  left: -30px;
  animation-delay: -3s;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-card svg {
  color: var(--success);
  flex-shrink: 0;
}

.hero-card span {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-700);
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust-section {
  background: var(--white);
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--gray-100);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

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

.trust-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  color: var(--white);
  flex-shrink: 0;
}

.trust-content h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.trust-content p {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  padding: var(--space-section) 0;
  background: var(--off-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-tag {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  background: var(--accent);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-md);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--gray-500);
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.service-card {
  background: var(--white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.1) 0%, rgba(233, 69, 96, 0.05) 100%);
  border-radius: var(--radius-lg);
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.service-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.service-card p {
  color: var(--gray-500);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  color: var(--accent);
  font-size: var(--text-sm);
}

.service-link svg {
  transition: var(--transition-base);
}

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* ============================================
   SHOWCASE SECTION (Before/After)
   ============================================ */
.showcase-section {
  padding: var(--space-section) 0;
  background: var(--white);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.showcase-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.comparison-slider {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: var(--gray-100);
  cursor: ew-resize;
}

.comparison-slider::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('');
  background-size: cover;
  background-position: center;
}

.comparison-slider .before,
.comparison-slider .after {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.comparison-slider .before {
  background-image: var(--before-image);
}

.comparison-slider .after {
  background-image: var(--after-image);
  clip-path: inset(0 50% 0 0);
}

.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--white);
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 10;
}

.handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--white);
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  color: var(--accent);
}

.comparison-label {
  position: absolute;
  top: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 0, 0, 0.6);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-sm);
}

.before-label { left: var(--space-md); }
.after-label { right: var(--space-md); }

.showcase-info {
  padding: var(--space-lg);
}

.showcase-info h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.showcase-info p {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

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

/* ============================================
   AI SECTION
   ============================================ */
.ai-section {
  padding: var(--space-section) 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.ai-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
  opacity: 0.3;
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.ai-content {
  position: relative;
  z-index: 1;
}

.ai-content .section-title,
.ai-content .section-desc {
  color: var(--white);
}

.ai-content .section-tag {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
}

.ai-features {
  margin: var(--space-xl) 0;
}

.ai-features li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
}

.ai-features svg {
  color: var(--gold);
  flex-shrink: 0;
}

.ai-visual {
  position: relative;
  z-index: 1;
}

.ai-screen {
  background: #0a0a1a;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl), var(--shadow-glow-gold);
}

.ai-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: #151525;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ai-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ai-dot.red { background: #ff5f57; }
.ai-dot.yellow { background: #ffbd2e; }
.ai-dot.green { background: #28ca42; }

.ai-title {
  margin-left: auto;
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.ai-body {
  padding: var(--space-xl);
}

.ai-scan {
  position: relative;
  height: 200px;
  background: linear-gradient(180deg, transparent 0%, rgba(212, 175, 55, 0.1) 50%, transparent 100%);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  animation: scan-move 3s ease-in-out infinite;
}

@keyframes scan-move {
  0%, 100% { top: 0; }
  50% { top: 100%; }
}

.scan-teeth {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  padding-top: var(--space-xl);
}

.tooth {
  width: 30px;
  height: 40px;
  background: var(--gray-600);
  border-radius: var(--radius-sm) var(--radius-sm) var(--radius-sm) var(--radius-sm);
}

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

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

.result-label {
  width: 100px;
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.result-bar {
  flex: 1;
  height: 8px;
  background: var(--gray-700);
  border-radius: 4px;
  overflow: hidden;
}

.result-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1s ease;
}

.result-fill.low { background: var(--success); width: 30%; }
.result-fill.good { background: var(--gold); width: 60%; }
.result-fill.excellent { background: var(--accent); width: 90%; }

.result-value {
  width: 60px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
  padding: var(--space-section) 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-images {
  position: relative;
}

.about-main-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-main-image img {
  width: 100%;
  height: 600px;
  object-fit: cover;
}

.about-experience {
  position: absolute;
  bottom: var(--space-xl);
  right: var(--space-xl);
  background: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.exp-number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--accent);
}

.exp-text {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

.about-secondary-image {
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--white);
}

.about-secondary-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.about-content .section-title {
  margin-bottom: var(--space-lg);
}

.about-text {
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.about-credentials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.credential {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.credential svg {
  color: var(--success);
}

.about-cta {
  display: flex;
  gap: var(--space-md);
}

/* ============================================
   REVIEWS SECTION
   ============================================ */
.reviews-section {
  padding: var(--space-section) 0;
  background: var(--white);
}

.reviews-carousel {
  overflow: hidden;
}

.reviews-track {
  display: flex;
  gap: var(--space-xl);
  transition: transform 0.5s ease;
}

.review-card {
  flex: 0 0 calc(33.333% - var(--space-xl) * 2 / 3);
  background: var(--white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  position: relative;
}

.review-card::after {
  content: '\201C';
  position: absolute;
  top: var(--space-lg);
  right: var(--space-xl);
  font-size: 5rem;
  line-height: 1;
  color: var(--gray-100);
  font-family: var(--font-display);
  pointer-events: none;
}

.review-header {
  margin-bottom: var(--space-lg);
}

.review-stars {
  display: flex;
  gap: var(--space-xs);
}

.review-stars svg {
  color: #fbbf24;
}

.review-text {
  font-size: var(--text-lg);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

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

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: var(--text-sm);
}

.author-info strong {
  display: block;
  color: var(--primary);
}

.author-info span {
  font-size: var(--text-sm);
  color: var(--gray-400);
}

.reviews-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.review-btn {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 50%;
  color: var(--primary);
  transition: var(--transition-base);
}

.review-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.review-dots {
  display: flex;
  gap: var(--space-sm);
}

.review-dots .dot {
  width: 10px;
  height: 10px;
  background: var(--gray-200);
  border-radius: 50%;
  transition: var(--transition-base);
}

.review-dots .dot.active {
  background: var(--accent);
  width: 30px;
  border-radius: 5px;
}

/* ============================================
   FINANCE SECTION
   ============================================ */
.finance-section {
  padding: var(--space-section) 0;
  background: var(--off-white);
}

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

.finance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.finance-card {
  background: var(--white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition-smooth);
}

.finance-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.finance-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: 50%;
  color: var(--white);
  margin: 0 auto var(--space-lg);
}

.finance-card h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-md);
}

.finance-card p {
  color: var(--gray-500);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.insurance-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.insurance-badge {
  padding: var(--space-xs) var(--space-md);
  background: var(--gray-100);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-600);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
  padding: var(--space-section) 0;
  background: var(--white);
}

.faq-grid {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-100);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--primary);
  text-align: left;
  transition: var(--transition-base);
}

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

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

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding-bottom: var(--space-xl);
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  padding: var(--space-4xl) 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 69, 96, 0.15) 0%, transparent 70%);
  top: -200px;
  left: -200px;
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  bottom: -200px;
  right: -100px;
  pointer-events: none;
}

.cta-banner__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner__title {
  font-size: var(--text-5xl);
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.cta-banner__text {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

.cta-banner__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  padding: var(--space-section) 0;
  background: var(--cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-desc {
  font-size: var(--text-lg);
  color: var(--gray-500);
  margin-bottom: var(--space-2xl);
}

.contact-details {
  display: grid;
  gap: var(--space-lg);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
}

.contact-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(233, 69, 96, 0.1);
  border-radius: var(--radius-md);
  color: var(--accent);
  flex-shrink: 0;
}

.contact-text strong {
  display: block;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.contact-text p {
  color: var(--gray-500);
  line-height: 1.6;
}

.contact-text a {
  color: var(--accent);
  font-weight: 600;
}

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

.contact-form h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xl);
  text-align: center;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

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

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--off-white);
  transition: var(--transition-base);
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235c6168' 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 1rem center;
  background-size: 16px;
  padding-right: 2.5rem;
}

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

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

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
  height: 400px;
}

.map-container {
  height: 100%;
}

.map-container iframe {
  filter: grayscale(20%);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--primary);
  color: var(--white);
}

.footer-main {
  padding: var(--space-3xl) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.footer-logo .logo-icon {
  color: var(--accent);
}

.footer-logo .logo-name {
  color: var(--white);
}

.footer-logo .logo-tagline {
  color: var(--gray-400);
}

.footer-desc {
  color: var(--gray-400);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  transition: var(--transition-base);
}

.footer-social a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
  font-size: var(--text-base);
  color: var(--white);
  margin-bottom: var(--space-lg);
}

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

.footer-links a {
  color: var(--gray-400);
  font-size: var(--text-sm);
  transition: var(--transition-base);
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--gray-400);
  font-size: var(--text-sm);
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.2);
  padding: var(--space-lg) 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: var(--gray-400);
}

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

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

/* ============================================
   VIDEO MODAL
   ============================================ */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.video-modal.active {
  display: flex;
}

.video-modal__close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition-base);
  z-index: 1;
}

.video-modal__close:hover {
  background: var(--accent);
  transform: rotate(90deg);
}

.video-modal__iframe {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.video-modal__iframe iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Play Button */
.video-play-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--white);
  font-weight: 600;
  transition: var(--transition-base);
  cursor: pointer;
}

.video-play-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.video-play-btn__icon {
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

/* ============================================
   MOBILE BOTTOM BAR
   ============================================ */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: var(--z-fixed);
  padding: var(--space-sm);
}

.mobile-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  color: var(--gray-600);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: var(--transition-base);
}

.mobile-bar-item:hover,
.mobile-bar-item.active {
  color: var(--accent);
}

.mobile-bar-cta {
  background: var(--accent);
  color: var(--white) !important;
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: 0 var(--space-sm);
}

/* ============================================
   FLOATING CTA
   ============================================ */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 100px;
  right: var(--space-lg);
  z-index: var(--z-fixed);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.floating-btn {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-base);
}

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

.floating-btn.book {
  background: var(--accent);
  color: var(--white);
  flex-direction: column;
  gap: 0;
}

.floating-btn.book span {
  font-size: var(--text-xs);
  font-weight: 600;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
  z-index: var(--z-fixed);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
  transform: translateY(-4px);
}

/* ============================================
   SERVICE PAGES (Shared)
   ============================================ */
.service-hero {
  padding-top: calc(80px + var(--space-3xl));
  padding-bottom: var(--space-4xl);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.service-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(233, 69, 96, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.service-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
  opacity: 0.8;
  flex-wrap: wrap;
}

.service-breadcrumb a {
  color: var(--white);
  opacity: 0.8;
  transition: var(--transition-base);
}

.service-breadcrumb a:hover {
  opacity: 1;
  color: var(--gold-light);
}

.service-breadcrumb span:not(:last-child) {
  opacity: 0.5;
}

.service-hero h1 {
  color: var(--white);
  font-size: var(--text-6xl);
  margin-bottom: var(--space-md);
}

.service-hero-tagline {
  font-size: var(--text-xl);
  opacity: 0.9;
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

.service-hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.service-overview {
  padding: var(--space-section) 0;
  background: var(--white);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.overview-content h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-lg);
}

.overview-content p {
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

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

.overview-benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  color: var(--gray-600);
}

.overview-benefits svg {
  color: var(--success);
  flex-shrink: 0;
}

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

.overview-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.service-types {
  padding: var(--space-section) 0;
  background: var(--off-white);
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.type-card {
  background: var(--white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  text-align: center;
}

.type-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.type-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.1) 0%, rgba(233, 69, 96, 0.05) 100%);
  border-radius: var(--radius-lg);
  color: var(--accent);
  margin: 0 auto var(--space-lg);
}

.type-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.type-card p {
  color: var(--gray-500);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.service-process {
  padding: var(--space-section) 0;
  background: var(--white);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.process-step {
  position: relative;
  padding-top: var(--space-xl);
}

.step-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--gray-100);
  position: absolute;
  top: -20px;
  left: 0;
}

.step-content h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.step-content p {
  color: var(--gray-500);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.service-faq {
  padding: var(--space-section) 0;
  background: var(--cream);
}

.service-cta {
  padding: var(--space-section) 0;
  background: var(--gradient-primary);
  text-align: center;
}

.service-cta .cta-content h2 {
  color: var(--white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-md);
}

.service-cta .cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1200px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

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

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

  .about-grid,
  .ai-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-images {
    order: -1;
  }

  .about-secondary-image {
    display: none;
  }

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

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

@media (max-width: 992px) {
  .top-bar {
    display: none;
  }

  .main-header {
    top: 0;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-md);
    box-shadow: var(--shadow-xl);
    transition: var(--transition-smooth);
    z-index: var(--z-sticky);
    overflow-y: auto;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-link {
    padding: var(--space-md);
    font-size: var(--text-lg);
  }

  .nav-cta {
    margin-top: auto;
  }

  .hamburger {
    display: flex;
  }

  .dropdown {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .hero {
    padding-top: calc(var(--header-height) + var(--space-2xl));
  }

  .hero-title {
    font-size: var(--text-5xl);
  }

  .hero-stats {
    flex-wrap: wrap;
  }

  .services-grid,
  .showcase-grid,
  .finance-grid {
    grid-template-columns: 1fr;
  }

  .reviews-track {
    flex-direction: column;
  }

  .review-card {
    flex: 0 0 auto;
  }

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

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
  }

  .section-title {
    font-size: var(--text-4xl);
  }

  .hero-title {
    font-size: var(--text-4xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

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

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

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

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

  .footer-bottom-inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .mobile-bottom-bar {
    display: flex;
    justify-content: space-around;
  }

  .floating-cta {
    display: none;
  }

  .service-hero h1 {
    font-size: var(--text-4xl);
  }

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

  .overview-image {
    order: -1;
  }

  .types-grid,
  .process-timeline {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-banner__title {
    font-size: var(--text-3xl);
  }

  .cta-banner__actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--text-3xl);
  }

  .section-title {
    font-size: var(--text-3xl);
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  .service-card,
  .finance-card {
    padding: var(--space-lg);
  }

  .contact-form-wrapper {
    padding: var(--space-lg);
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in-left {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fade-in-right {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fade-in-scale {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes reveal-img {
  from {
    opacity: 0;
    transform: scale(1.08);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

html.js .animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.js .animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Animation Direction Variants */
html.js .animate-on-scroll.fade-in-left {
  transform: translateX(-30px);
}

html.js .animate-on-scroll.fade-in-left.animated {
  transform: translateX(0);
}

html.js .animate-on-scroll.fade-in-right {
  transform: translateX(30px);
}

html.js .animate-on-scroll.fade-in-right.animated {
  transform: translateX(0);
}

html.js .animate-on-scroll.fade-in-scale {
  transform: scale(0.92);
}

html.js .animate-on-scroll.fade-in-scale.animated {
  transform: scale(1);
}

html.js .reveal-img {
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

html.js .reveal-img.animated {
  opacity: 1;
  transform: scale(1);
}

/* Section heading staggered delays */
.section-label-delay { transition-delay: 0.05s; }
.section-title-delay { transition-delay: 0.15s; }
.section-subtitle-delay { transition-delay: 0.25s; }

/* Staggered animations */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }

/* Focus states for accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

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