/* ==========================================================================
   GoTripx Tours - World-Class Ultra-Premium Travel Design System (v2.0)
   ========================================================================== */

:root {
  /* Brand Core Palettes */
  --primary: #0d9488;
  --primary-hover: #0f766e;
  --primary-gradient: linear-gradient(135deg, #0d9488 0%, #06b6d4 100%);
  --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
  --dark-gradient: linear-gradient(180deg, #0a0f1d 0%, #0f172a 100%);
  --card-glass: rgba(255, 255, 255, 0.92);
  
  --secondary: #0a0f1d;
  --secondary-light: #1e293b;
  --accent: #f59e0b;
  --accent-gold: #fbbf24;
  --success: #10b981;
  --danger: #ef4444;
  --info: #38bdf8;
  
  /* Backgrounds */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-dark: #0a0f1d;
  --bg-dark-surface: #131b2e;
  
  /* Typography Colors */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;
  
  /* Borders & Dividers */
  --border-color: #e2e8f0;
  --border-light: rgba(226, 232, 240, 0.8);
  --border-glass: rgba(255, 255, 255, 0.12);
  
  /* Modern Diffused Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 16px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 32px -4px rgba(15, 23, 42, 0.12);
  --shadow-xl: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow: 0 0 30px rgba(13, 148, 136, 0.35);
  --shadow-gold: 0 0 25px rgba(245, 158, 11, 0.3);
  
  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Base & Global Reset */
*, *::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-main);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 0;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Navigation Bar (Glassmorphic Header)
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 15, 29, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(13, 148, 136, 0.4);
}

.brand-logo span {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Desktop Navigation Menu */
.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

/* Dropdown Menu Item */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 10px;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 1001;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: #e2e8f0;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(13, 148, 136, 0.15);
  color: #2dd4bf;
  transform: translateX(4px);
}

.dropdown-item i {
  color: var(--primary);
  width: 18px;
}

/* Navigation Actions (Right Side) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Currency & Language Widget */
.currency-select-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 7px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  outline: none;
  cursor: pointer;
  transition: var(--transition);
}

.currency-select-pill:hover {
  background: rgba(255, 255, 255, 0.15);
}

.currency-select-pill option {
  background: #0f172a;
  color: #ffffff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(13, 148, 136, 0.55);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  background: #f1f5f9;
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 16px;
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge-primary { background: var(--primary-light); color: var(--primary-dark); }
.badge-confirmed { background: #dcfce7; color: #166534; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-cancelled { background: #fee2e2; color: #991b1b; }
.badge-ai { background: linear-gradient(135deg, rgba(13, 148, 136, 0.2), rgba(6, 182, 212, 0.2)); color: #2dd4bf; border: 1px solid rgba(45, 212, 191, 0.3); }

/* ==========================================================================
   Hero Section (Luxury Modern Travel Banner)
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 130px 0 80px;
  background: radial-gradient(ellipse at top, rgba(13, 148, 136, 0.22), transparent 60%),
              linear-gradient(180deg, rgba(10, 15, 29, 0.85) 0%, rgba(10, 15, 29, 0.95) 100%),
              url('https://images.unsplash.com/photo-1512453979798-5ea266f8880c?auto=format&fit=crop&w=2000&q=85') center/cover no-repeat;
  color: #ffffff;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 44px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  color: #2dd4bf;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-title {
  font-size: 52px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   Elevated Modern Search Card
   ========================================================================== */

.search-container {
  max-width: 1080px;
  margin: 0 auto;
}

/* Search Tabs */
.search-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.search-tabs::-webkit-scrollbar { display: none; }

.search-tab-btn {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.85);
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  white-space: nowrap;
}

.search-tab-btn.active, .search-tab-btn:hover {
  background: #ffffff;
  color: var(--secondary);
  border-color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* Search Box Form */
.search-widget {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 16px 20px;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.search-form {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: center;
}

.search-field {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  background: #f8fafc;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.search-field:focus-within {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.search-field label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.search-field select,
.search-field input {
  width: 100%;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  outline: none;
  cursor: pointer;
}

.search-submit-btn {
  height: 58px;
  padding: 0 28px;
  font-size: 15px;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   Cards & Experiences Grid
   ========================================================================== */

.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(13, 148, 136, 0.3);
}

.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--secondary);
}

.card-body {
  padding: 24px;
}

/* Section Headers */
.section-header-split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.section-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13, 148, 136, 0.1);
  color: #0d9488;
  border: 1px solid rgba(13, 148, 136, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title span {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 520px;
}

/* ==========================================================================
   Luxury Destination Grid & Cards
   ========================================================================== */

.dest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .dest-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .dest-grid { grid-template-columns: 1fr; }
}

.dest-card-luxury {
  position: relative;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  text-decoration: none;
  background: #0f172a;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.dest-card-luxury:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px -12px rgba(13, 148, 136, 0.28);
  border-color: rgba(45, 212, 191, 0.4);
}

.dest-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

.dest-card-luxury:hover .dest-card-bg {
  transform: scale(1.10);
}

.dest-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 15, 29, 0.25) 0%, rgba(10, 15, 29, 0.5) 40%, rgba(10, 15, 29, 0.94) 100%);
  z-index: 2;
  transition: background 0.35s ease;
}

.dest-card-luxury:hover .dest-card-overlay {
  background: linear-gradient(180deg, rgba(10, 15, 29, 0.15) 0%, rgba(10, 15, 29, 0.4) 35%, rgba(10, 15, 29, 0.96) 100%);
}

.dest-card-top {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dest-badge-glow {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.dest-badge-tours {
  background: rgba(13, 148, 136, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.4);
}

.dest-card-bottom {
  position: relative;
  z-index: 3;
  color: #ffffff;
}

.dest-tagline {
  font-size: 11px;
  font-weight: 800;
  color: #2dd4bf;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.dest-title {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 6px;
  transition: color 0.25s ease;
}

.dest-card-luxury:hover .dest-title {
  color: #2dd4bf;
}

.dest-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.4;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dest-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.dest-price-pill {
  font-size: 12px;
  font-weight: 800;
  color: #ffffff;
}

.dest-price-pill span {
  color: #2dd4bf;
  font-size: 15px;
}

.dest-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 12px;
  transition: var(--transition);
}

.dest-card-luxury:hover .dest-arrow-btn {
  background: var(--primary-gradient);
  color: #ffffff;
  transform: scale(1.1) rotate(45deg);
  border-color: transparent;
  box-shadow: 0 0 15px rgba(13, 148, 136, 0.6);
}

/* Centered Section Header */
.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Advantage / Trust Cards */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1100px) {
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .advantage-grid { grid-template-columns: 1fr; }
}

.advantage-card-luxury {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}

.advantage-card-luxury:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.12);
  border-color: rgba(13, 148, 136, 0.4);
}

.adv-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.adv-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: transform 0.3s ease;
}

.advantage-card-luxury:hover .adv-icon {
  transform: scale(1.08);
}

.adv-emerald {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.12), rgba(6, 182, 212, 0.18));
  color: #0d9488;
}

.adv-amber {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(234, 88, 12, 0.18));
  color: #f59e0b;
}

.adv-whatsapp {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.12), rgba(16, 185, 129, 0.18));
  color: #25d366;
}

.adv-blue {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(99, 102, 241, 0.18));
  color: #3b82f6;
}

.adv-badge {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.adv-emerald-tag { background: #ccfbf1; color: #0f766e; }
.adv-amber-tag { background: #fef3c7; color: #92400e; }
.adv-whatsapp-tag { background: #dcfce7; color: #166534; }
.adv-blue-tag { background: #dbeafe; color: #1e40af; }

.adv-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.3;
  margin-bottom: 8px;
}

.adv-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.adv-check {
  font-size: 12px;
  font-weight: 700;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

.adv-check i {
  color: #10b981;
  font-size: 13px;
}

.tour-card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tour-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tour-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.tour-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

.tour-price-box {
  display: flex;
  flex-direction: column;
}

.tour-price-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
}

.tour-price-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
}

/* ==========================================================================
   Floating Concierge & AI Trigger Widgets
   ========================================================================== */

.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  background: #25d366;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.floating-ai-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 998;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--primary-gradient);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.45);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.floating-ai-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 30px rgba(13, 148, 136, 0.65);
}

/* AI Chat Floating Popup */
.ai-chat-box {
  position: fixed;
  bottom: 96px;
  left: 28px;
  z-index: 999;
  width: 380px;
  height: 520px;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  display: none;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.ai-chat-header {
  background: #0f172a;
  color: #ffffff;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #f8fafc;
  font-size: 13px;
}

.ai-msg {
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 85%;
  line-height: 1.4;
}

.ai-msg.bot {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}

.ai-msg.user {
  background: var(--primary);
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.ai-chat-input-area {
  padding: 12px 16px;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 8px;
}

.ai-chat-input-area input {
  flex: 1;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-size: 13px;
  outline: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: #0a0f1d;
  color: #94a3b8;
  padding: 80px 0 100px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #2dd4bf;
  transform: translateX(4px);
}

.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 15px;
  transition: var(--transition);
}

.footer-social-btn:hover {
  background: var(--primary-gradient);
  color: #ffffff;
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.4);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-trust-tags {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
}

.footer-trust-tags span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.footer-trust-tags span i {
  color: #2dd4bf;
}

/* ==========================================================================
   Mobile Navigation & Touch Responsiveness (< 1024px)
   ========================================================================== */

.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  height: 100vh;
  background: #0a0f1d;
  z-index: 2000;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-menu-drawer.active {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  display: none;
}

.mobile-drawer-overlay.active {
  display: block;
}

/* Mobile Bottom App Navigation Bar */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  align-items: center;
  justify-content: space-around;
  padding: 0 8px calc(env(safe-area-inset-bottom, 0px) + 2px);
}

.mobile-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: #94a3b8;
  font-size: 10.5px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  flex: 1;
  height: 100%;
  position: relative;
}

.mobile-bar-item i {
  font-size: 19px;
  transition: transform 0.2s ease;
}

.mobile-bar-item:active i {
  transform: scale(0.9);
}

.mobile-bar-item.active {
  color: #2dd4bf;
}

.mobile-bar-item.active::after {
  content: '';
  position: absolute;
  top: 4px;
  width: 18px;
  height: 2.5px;
  background: #2dd4bf;
  border-radius: 2px;
  box-shadow: 0 0 8px #2dd4bf;
}

.mobile-bar-item:hover {
  color: #ffffff;
}

/* Custom Itinerary / Lead Inquiry Section */
.lead-inquiry-section {
  padding: 90px 0;
  background: radial-gradient(ellipse at bottom right, rgba(13, 148, 136, 0.25), transparent 60%), radial-gradient(ellipse at top left, rgba(56, 189, 248, 0.18), transparent 50%), #0a0f1d;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.lead-inquiry-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.lead-inquiry-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 18px;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.lead-inquiry-card {
  background: #ffffff;
  color: #0f172a;
  padding: 36px;
  border-radius: 24px;
  box-shadow: 0 30px 60px -15px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.9);
}

.lead-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

/* Media Queries */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  #mobileMenuBtn { display: block !important; }
  .search-form { grid-template-columns: 1fr 1fr; }
  .search-submit-btn { grid-column: span 2; width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .lead-inquiry-grid { grid-template-columns: 1fr; gap: 36px; }
  .lead-inquiry-section { padding: 60px 0; }
  .lead-inquiry-title { font-size: 30px; }
  .lead-inquiry-card { padding: 28px 22px; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 34px; }
  .hero-subtitle { font-size: 15px; }
  .search-form { grid-template-columns: 1fr; }
  .search-submit-btn { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-bottom-bar { display: flex; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
  
  .lead-inquiry-title { font-size: 26px; line-height: 1.3; }
  .lead-inquiry-card { padding: 22px 18px; border-radius: 18px; }
  
  /* CRITICAL: Hide duplicate desktop floating pills on mobile viewports so bottom bar is pristine */
  .floating-whatsapp,
  .floating-ai-btn {
    display: none !important;
  }

  .ai-chat-box {
    width: calc(100vw - 24px);
    left: 12px;
    bottom: calc(74px + env(safe-area-inset-bottom, 0px));
    height: 460px;
    z-index: 1005;
  }
}

@media (max-width: 540px) {
  .lead-form-grid { grid-template-columns: 1fr; }
  .lead-inquiry-title { font-size: 22px; }
  .lead-inquiry-section { padding: 45px 0; }
}

.ai-chat-box {
  position: fixed;
  bottom: 92px;
  left: 28px;
  width: 360px;
  height: 480px;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  animation: slideUp 0.3s ease;
}

.ai-chat-box.open {
  display: flex;
}

.ai-chat-header {
  background: #0f172a;
  color: #ffffff;
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ai-chat-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #f8fafc;
  font-size: 13px;
}

.ai-msg {
  padding: 10px 14px;
  border-radius: 14px;
  max-width: 85%;
  line-height: 1.5;
}

.ai-msg.user {
  background: var(--primary);
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.ai-msg.bot {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid var(--border-color);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.ai-chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
}

.ai-chat-input-area input {
  flex: 1;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 8px 14px;
  font-size: 13px;
  outline: none;
}

/* Stepper Quantity Buttons */
.stepper-btn:hover {
  background: #0d9488 !important;
  color: #ffffff !important;
  border-color: #0d9488 !important;
  transform: scale(1.08);
}

.stepper-btn:active {
  transform: scale(0.92);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}