/* ========================================
   Oyster Holidays India - Design System
   www.oysterholidaysindia.com
   ======================================== */

/* CSS Variables */
:root {
  /* Primary Colors - Warm Teal/Ocean (Trust & Calm) */
  --primary-dark: #1a5f5a;
  --primary: #2d8a84;
  --primary-light: #4db3ac;

  /* Secondary Colors - Warm Coral/Terracotta (Friendly & Inviting) */
  --secondary-dark: #b35941;
  --secondary: #d4826a;
  --secondary-light: #e8a690;

  /* Trust Colors - Soft Earth Tones */
  --trust-green: #5a8f7b;
  --trust-gold: #c4a35a;
  --warm-sand: #f5ebe0;
  --warm-cream: #faf7f2;

  /* Neutral Colors - Softer, Warmer Grays */
  --gray-900: #2c2825;
  --gray-800: #3d3835;
  --gray-700: #524b47;
  --gray-600: #6b625c;
  --gray-500: #857a73;
  --gray-400: #a09891;
  --gray-300: #c4bdb7;
  --gray-200: #e0dbd7;
  --gray-100: #f0ede9;
  --gray-50: #f8f6f3;
  --white: #ffffff;

  /* Accent Colors */
  --accent-success: #5a8f7b;
  --accent-warning: #c4a35a;
  --accent-info: #4db3ac;

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

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

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* 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-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Accessibility - Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-dark);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  z-index: 100;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--gray-900);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

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

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

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

/* Focus Styles for Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  transition: all var(--transition-normal);
}

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

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

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

.logo img {
  height: 60px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

@media (max-width: 768px) {
  .logo img {
    height: 52px;
    max-width: 170px;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 46px;
    max-width: 150px;
  }
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary-dark);
}

.logo-tagline {
  font-size: var(--text-xs);
  color: var(--gray-500);
  display: block;
}

.nav-main {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: var(--primary);
  background: var(--gray-50);
}

/* Dropdown Navigation */
.nav-item {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 100;
  padding: var(--spacing-sm) 0;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--gray-700);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.nav-dropdown a:hover,
.nav-dropdown a:focus {
  background: var(--gray-50);
  color: var(--primary);
}

/* Mega Menu for Destinations */
.nav-dropdown.mega-menu {
  min-width: 480px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  padding: var(--spacing-lg);
}

.nav-item:hover .nav-dropdown.mega-menu,
.nav-item:focus-within .nav-dropdown.mega-menu {
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.mega-menu-column {
  min-width: 200px;
}

.mega-menu-title {
  display: block;
  padding: var(--spacing-xs) 0 var(--spacing-sm);
  color: var(--primary-dark);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--primary-light);
  margin-bottom: var(--spacing-sm);
}

.mega-menu-column a {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
}

.mega-menu-column a:hover,
.mega-menu-column a:focus {
  background: var(--gray-50);
  color: var(--primary);
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle-icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  position: relative;
  transition: all var(--transition-fast);
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  transition: all var(--transition-fast);
}

.nav-toggle-icon::before { top: -8px; }
.nav-toggle-icon::after { bottom: -8px; }

/* Contact Button in Header */
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.header-cta:hover,
.header-cta:focus {
  background: var(--primary-dark);
  color: var(--white);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  margin-top: 70px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 95, 90, 0.85) 0%, rgba(45, 138, 132, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  color: var(--white);
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(4px);
}

.hero-title {
  font-size: var(--text-6xl);
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.hero-description {
  font-size: var(--text-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

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

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

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

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

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

.btn-dark {
  background: var(--gray-800);
  color: var(--white);
  border-color: var(--gray-800);
}

.btn-dark:hover,
.btn-dark:focus {
  background: var(--gray-900);
  border-color: var(--gray-900);
  color: var(--white);
}

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

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

/* ========================================
   Sections
   ======================================== */
.section {
  padding: var(--spacing-4xl) 0;
}

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

.section-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-title {
  margin-bottom: var(--spacing-md);
}

.section-description {
  color: var(--gray-600);
  font-size: var(--text-lg);
}

.section-alt {
  background: var(--warm-cream);
}

.section-warm {
  background: var(--warm-sand);
}

/* Trust Badge Styles */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--warm-cream);
  border: 1px solid var(--trust-green);
  color: var(--trust-green);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
}

.trust-badge svg {
  color: var(--trust-green);
}

/* Trust Feature Cards */
.trust-feature {
  text-align: center;
  padding: var(--spacing-xl);
}

.trust-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.trust-number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

/* Worry-Free Banner */
.worry-free-banner {
  background: linear-gradient(135deg, var(--trust-green) 0%, var(--primary) 100%);
  color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--spacing-2xl) 0;
}

.worry-free-banner h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

/* Personal Touch Quote */
.personal-quote {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--gray-700);
  text-align: center;
  padding: var(--spacing-2xl);
  position: relative;
}

.personal-quote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--primary-light);
  opacity: 0.3;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* ========================================
   Cards
   ======================================== */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
}

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

.card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-sm);
}

.card-text {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-md);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-200);
  font-size: var(--text-sm);
  color: var(--gray-500);
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* ========================================
   Destination Cards Grid
   ======================================== */
.destinations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.destination-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 400px;
}

.destination-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

.destination-card:hover .destination-card-bg {
  transform: scale(1.08);
}

.destination-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.2) 50%, transparent 100%);
}

.destination-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-xl);
  color: var(--white);
}

.destination-card-badge {
  display: inline-block;
  background: var(--secondary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
}

.destination-card-title {
  font-size: var(--text-2xl);
  color: var(--white);
  margin-bottom: var(--spacing-xs);
}

.destination-card-subtitle {
  font-size: var(--text-sm);
  opacity: 0.8;
  margin-bottom: var(--spacing-md);
}

.destination-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--white);
  font-weight: 500;
  font-size: var(--text-sm);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.destination-card:hover .destination-card-link {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   Services Section
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  text-align: center;
}

.service-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  color: var(--primary);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--white);
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-sm);
}

.service-text {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Stats Section
   ======================================== */
.stats-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--trust-green) 100%);
  color: var(--white);
  padding: var(--spacing-3xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  text-align: center;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--secondary-light);
}

.stat-label {
  font-size: var(--text-sm);
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   Package Cards
   ======================================== */
.package-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.package-image {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.package-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.package-price {
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-weight: 600;
}

.package-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.package-title {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-sm);
}

.package-duration {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--gray-500);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-md);
}

.package-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.package-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.package-features li::before {
  content: '\2713';
  color: var(--accent-success);
  font-weight: 700;
}

/* ========================================
   Itinerary Section
   ======================================== */
.itinerary {
  margin: var(--spacing-2xl) 0;
}

.itinerary-day {
  display: flex;
  gap: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--gray-200);
}

.itinerary-day:last-child {
  border-bottom: none;
}

.itinerary-marker {
  flex-shrink: 0;
  width: 60px;
  text-align: center;
}

.itinerary-number {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-lg);
}

.itinerary-content {
  flex: 1;
}

.itinerary-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.itinerary-description {
  color: var(--gray-600);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.testimonial-content {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--gray-700);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

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

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gray-200);
}

.testimonial-name {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

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

/* ========================================
   FAQ Section
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--gray-800);
  text-align: left;
}

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

.faq-icon {
  font-size: var(--text-2xl);
  color: var(--primary);
  transition: transform var(--transition-fast);
}

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

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

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding-bottom: var(--spacing-lg);
  color: var(--gray-600);
  line-height: 1.7;
}

/* ========================================
   Contact Form
   ======================================== */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
  color: var(--gray-700);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-md);
  font-size: var(--text-base);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45, 90, 135, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* ========================================
   Contact Info
   ======================================== */
.contact-info {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
}

.contact-info-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
  margin-bottom: var(--spacing-xs);
}

.contact-info-value {
  font-weight: 500;
  color: var(--gray-800);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand img {
  height: 68px;
  width: auto;
  max-width: 220px;
  margin-bottom: var(--spacing-md);
  object-fit: contain;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-description {
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

.footer-links {
  list-style: none;
}

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

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

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

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

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

.footer-legal {
  display: flex;
  gap: var(--spacing-lg);
}

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

/* ========================================
   Page Header (Inner Pages)
   ======================================== */
.page-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: var(--spacing-4xl) 0 var(--spacing-3xl);
  margin-top: 70px;
  text-align: center;
  color: var(--white);
}

.page-header-title {
  font-size: var(--text-4xl);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.page-header-description {
  font-size: var(--text-lg);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: var(--text-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.breadcrumb::-webkit-scrollbar {
  display: none;
}

.breadcrumb a,
.breadcrumb span {
  white-space: nowrap;
  flex-shrink: 0;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.breadcrumb a:hover,
.breadcrumb a:focus {
  color: var(--white);
  text-decoration: underline;
}

.breadcrumb-separator {
  color: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
}

.breadcrumb [aria-current="page"] {
  color: var(--white);
  font-weight: 500;
}

/* ========================================
   Content Sections
   ======================================== */
.content-section {
  padding: var(--spacing-3xl) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
}

.content-main {
  max-width: 100%;
}

.content-main h2 {
  font-size: var(--text-2xl);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}

.content-main h3 {
  font-size: var(--text-xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}

.content-main p {
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

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

.content-main li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-widget {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.sidebar-title {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--primary);
}

/* ========================================
   Visa Info Cards
   ======================================== */
.visa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.visa-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--gray-200);
}

.visa-country {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.visa-type {
  display: inline-block;
  background: var(--accent-success);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.visa-details {
  margin-top: var(--spacing-md);
}

.visa-details dt {
  font-weight: 500;
  color: var(--gray-600);
  font-size: var(--text-sm);
}

.visa-details dd {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-800);
}

/* ========================================
   Highlights List
   ======================================== */
.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: var(--radius-md);
}

.highlight-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-text {
  font-weight: 500;
  color: var(--gray-800);
}

/* ========================================
   Image Gallery
   ======================================== */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--trust-green) 100%);
  padding: var(--spacing-4xl) 0;
  text-align: center;
  color: var(--white);
}

.cta-title {
  font-size: var(--text-4xl);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.cta-description {
  font-size: var(--text-lg);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto var(--spacing-xl);
}

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

/* ========================================
   Animations
   ======================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  animation: fadeInFallback 0.5s ease-out 1s forwards;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
  animation: none;
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  animation: fadeInFallback 0.5s ease-out 1s forwards;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
  animation: none;
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  animation: fadeInFallback 0.5s ease-out 1s forwards;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
  animation: none;
}

/* Fallback animation for when JS doesn't load */
@keyframes fadeInFallback {
  to {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .sidebar {
    position: static;
  }

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

@media (max-width: 768px) {
  :root {
    --text-5xl: 2.5rem;
    --text-6xl: 3rem;
  }

  .header-container {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: block;
    order: 3;
  }

  .nav-main {
    order: 4;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
  }

  .nav-main.active {
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-list {
    flex-direction: column;
    padding: var(--spacing-md) 0;
  }

  /* Mobile dropdown - hidden by default */
  .nav-dropdown {
    position: static;
    display: none;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: none;
    box-shadow: none;
    background: var(--gray-50);
    margin-top: 0;
  }

  /* Mobile dropdown - visible when parent is open */
  .nav-item.open > .nav-dropdown {
    display: block;
    max-height: none;
    opacity: 1;
    margin-top: var(--spacing-sm);
    overflow: visible;
  }

  /* Chevron indicator for items with dropdowns */
  .nav-item.has-dropdown > .nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .nav-item.has-dropdown > .nav-link::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--gray-500);
    border-bottom: 2px solid var(--gray-500);
    transform: rotate(45deg);
    transition: transform var(--transition-fast);
    margin-left: var(--spacing-sm);
    flex-shrink: 0;
  }

  .nav-item.has-dropdown.open > .nav-link::after {
    transform: rotate(-135deg);
  }

  .nav-dropdown.mega-menu {
    position: static !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    min-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: var(--spacing-md);
  }

  .mega-menu-grid {
    grid-template-columns: 1fr !important;
    gap: var(--spacing-md);
    width: 100%;
  }

  .mega-menu-column {
    min-width: 100%;
    width: 100%;
  }

  /* Touch-friendly dropdown links on mobile */
  .nav-dropdown a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    min-height: 44px;
    line-height: 1.4;
    touch-action: manipulation;
  }

  .header-cta {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
  }

  /* Force single column for content grids on mobile - override inline styles */
  .content-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* Force single column for services grid on mobile */
  .services-grid {
    grid-template-columns: 1fr !important;
  }

  .hero {
    min-height: 70vh;
  }

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

  .hero-buttons {
    flex-direction: column;
  }

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

  .destination-card {
    height: 350px;
  }

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

  .footer-brand {
    max-width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

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

  .gallery-item:first-child {
    grid-column: span 2;
    grid-row: span 1;
  }

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

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

  .itinerary-day {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  /* Breadcrumb responsive styles */
  .breadcrumb {
    font-size: 0.75rem;
    gap: 0.375rem;
    justify-content: flex-start;
    padding: 0 var(--spacing-sm);
  }

  .breadcrumb-separator {
    font-size: 0.625rem;
  }
}

@media (max-width: 480px) {
  :root {
    --text-4xl: 1.875rem;
    --text-5xl: 2rem;
    --container-padding: 1rem;
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

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

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

  .gallery-item:first-child {
    grid-column: span 1;
  }

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

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

  /* Breadcrumb responsive styles - extra small */
  .breadcrumb {
    font-size: 0.7rem;
    gap: 0.25rem;
  }
}

/* ========================================
   Lazy Loading Background Images
   ======================================== */
[data-bg] {
  background-color: var(--gray-100);
  background-image: none;
  transition: background-image 0.3s ease-in-out;
}

[data-bg].bg-loaded {
  background-color: transparent;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .header,
  .footer,
  .nav-toggle,
  .btn,
  .cta-section {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: var(--spacing-xl);
  }

  .section {
    page-break-inside: avoid;
  }

  a {
    color: var(--gray-800);
    text-decoration: underline;
  }
}