/* ==========================================================================
   TRAVEL ZONE — 3D ULTRA-PREMIUM STYLESHEET
   Reference Design Fidelity Implementation
   ========================================================================== */

/* --- CSS RESET & CUSTOM PROPERTIES --- */
:root {
  --color-bg-dark: #050811;
  --color-bg-surface: #0a1122;
  --color-bg-card: rgba(13, 22, 41, 0.7);
  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.75);
  --color-text-muted: rgba(255, 255, 255, 0.5);
  
  --color-accent-red: #ef3838;
  --color-accent-red-hover: #d32828;
  --color-accent-red-grad: linear-gradient(135deg, #ef3838 0%, #e62e2d 100%);
  
  --color-accent-blue: #0075ff;
  --color-accent-blue-grad: linear-gradient(135deg, #0075ff 0%, #0056cc 100%);
  --color-accent-cyan: #00d2ff;
  --color-accent-cyan-glow: rgba(0, 210, 255, 0.4);
  
  --font-serif: 'Cinzel', 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --glass-bg: rgba(10, 18, 36, 0.65);
  --glass-border: 1px solid rgba(255, 255, 255, 0.12);
  --glass-blur: blur(16px);
  --shadow-floating: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 117, 255, 0.15);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Top Light */
.ambient-glow {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.top-glow {
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 350px;
  background: radial-gradient(circle, rgba(0, 117, 255, 0.18) 0%, rgba(239, 56, 56, 0.08) 50%, transparent 75%);
  filter: blur(80px);
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 2rem;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(5, 8, 17, 0.88);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.85rem 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--color-text-primary);
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 2px 8px rgba(239, 56, 56, 0.4));
}

.logo-mark svg {
  width: 100%;
  height: 100%;
}

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

.brand-title {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: #ffffff;
  line-height: 1.1;
}

.brand-tagline {
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 600;
  margin-top: 2px;
}

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

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.6rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Language Selector Dropdown */
.lang-selector {
  position: relative;
}

.lang-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 0.45rem 0.85rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lang-btn:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.06);
}

.chevron-icon {
  font-size: 0.65rem;
  transition: transform 0.25s ease;
}

.dropdown.open .chevron-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(10, 18, 36, 0.95);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 12px;
  padding: 0.5rem 0;
  min-width: 140px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition-smooth);
  z-index: 100;
}

.dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.5rem 1rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.82rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item.active {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

/* Enquire Now Button */
.enquire-btn {
  background: var(--color-accent-red-grad);
  color: #ffffff;
  border: none;
  padding: 0.6rem 1.35rem;
  border-radius: 25px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(239, 56, 56, 0.4);
  transition: var(--transition-smooth);
}

.enquire-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(239, 56, 56, 0.6);
  filter: brightness(1.08);
}

.enquire-btn i {
  font-size: 0.8rem;
  transition: transform 0.25s ease;
}

.enquire-btn:hover i {
  transform: translateX(3px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding-top: 6.5rem;
  padding-bottom: 7.5rem;
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.02);
  transition: transform 0.8s ease-out;
}

.hero-overlay-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(5, 8, 17, 0.55) 0%,
    rgba(5, 8, 17, 0.25) 40%,
    rgba(5, 8, 17, 0.75) 85%,
    var(--color-bg-dark) 100%
  );
  pointer-events: none;
}

.hero-vignette {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 75% 45%,
    transparent 45%,
    rgba(5, 8, 17, 0.5) 80%,
    rgba(5, 8, 17, 0.85) 100%
  );
  pointer-events: none;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.light-ray {
  position: absolute;
  width: 450px;
  height: 1000px;
  transform: rotate(-35deg);
  background: linear-gradient(to bottom, rgba(255, 220, 160, 0.08), transparent 70%);
  filter: blur(40px);
}

.ray-1 { top: -200px; left: 25%; }
.ray-2 { top: -150px; left: 55%; opacity: 0.6; }

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero-text-block {
  max-width: 580px;
}

.hero-eyebrow {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(3rem, 5.2vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 1.35rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-title .title-line {
  display: block;
}

.hero-description {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  margin-bottom: 2rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
}

/* Watch Our Story Button */
.btn-watch-story {
  display: inline-flex;
  align-items: center;
  gap: 1.1rem;
  background: rgba(13, 22, 41, 0.65);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.5rem 1.6rem 0.5rem 0.6rem;
  border-radius: 40px;
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.btn-watch-story:hover {
  background: rgba(20, 32, 58, 0.8);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(239, 56, 56, 0.25);
}

.play-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent-red-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(239, 56, 56, 0.6);
  transition: transform 0.3s ease;
}

.play-icon-circle i {
  color: #ffffff;
  font-size: 0.85rem;
  margin-left: 2px;
}

.btn-watch-story:hover .play-icon-circle {
  transform: scale(1.08);
}

.story-btn-text {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   BOOKING ENGINE DECK (FLOATING GLASSMORPHIC FORM)
   ========================================================================== */
.booking-widget-section {
  position: relative;
  z-index: 10;
  margin-top: -4.5rem;
  padding: 0 1.5rem;
}

.booking-container {
  max-width: 1260px;
  margin: 0 auto;
}

.booking-glass-deck {
  background: rgba(8, 16, 32, 0.82);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 1rem 1.25rem 1.25rem;
  box-shadow: var(--shadow-floating);
  position: relative;
}

/* Glow Border Effect */
.booking-glass-deck::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 25px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(0, 117, 255, 0.3), rgba(239, 56, 56, 0.15));
  z-index: -1;
  pointer-events: none;
}

/* Service Category Tabs */
.booking-tabs-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  padding-left: 0.25rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.booking-tabs-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  padding: 0.55rem 1.25rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.tab-btn i {
  font-size: 0.88rem;
}

.tab-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.tab-btn.active {
  background: var(--color-accent-blue);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 117, 255, 0.5);
}

/* White Floating Form Bar */
.booking-form-bar {
  background: #ffffff;
  border-radius: 16px;
  display: flex;
  align-items: center;
  padding: 0.5rem 0.65rem 0.5rem 1.25rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  gap: 0.5rem;
}

.form-field-group {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0.5rem;
  cursor: pointer;
  position: relative;
}

.field-icon {
  color: #0075ff;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.field-content {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.field-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #8c9ba5;
  margin-bottom: 2px;
}

.field-input {
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: #121c2d;
  width: 100%;
  background: transparent;
  padding: 0;
}

.field-input::placeholder {
  color: #a0aec0;
  font-weight: 500;
}

.field-dropdown-value {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 700;
  color: #121c2d;
}

.field-chevron {
  font-size: 0.7rem;
  color: #718096;
  margin-left: 0.5rem;
}

.form-divider {
  width: 1px;
  height: 38px;
  background-color: #e2e8f0;
  margin: 0 0.25rem;
}

/* Travellers Dropdown Selector */
.travellers-picker-modal {
  position: absolute;
  top: calc(100% + 14px);
  right: 0;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid #e2e8f0;
  padding: 1.25rem;
  width: 280px;
  display: none;
  flex-direction: column;
  gap: 1rem;
  z-index: 50;
}

.travellers-picker-modal.active {
  display: flex;
}

.picker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.picker-row strong {
  display: block;
  font-size: 0.88rem;
  color: #1a202c;
}

.picker-row small {
  color: #718096;
  font-size: 0.75rem;
}

.counter-ctrls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-count {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #cbd5e0;
  background: #f7fafc;
  color: #2d3748;
  font-weight: 700;
  cursor: pointer;
}

.btn-count:hover {
  background: #edf2f7;
}

.cabin-select {
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  border: 1px solid #cbd5e0;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  outline: none;
}

/* Submit Action Button */
.btn-search-flights {
  background: var(--color-accent-blue-grad);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 1rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 117, 255, 0.4);
  transition: var(--transition-smooth);
}

.btn-search-flights:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 117, 255, 0.6);
  filter: brightness(1.08);
}

.btn-search-flights i {
  transition: transform 0.25s ease;
}

.btn-search-flights:hover i {
  transform: translateX(3px);
}

/* ==========================================================================
   SECTION: 7 WONDERS OF THE WORLD (3D HOLOGRAPHIC STAGE)
   ========================================================================== */
.wonders-section {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background-color: var(--color-bg-dark);
}

.wonders-3d-stage {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

#wondersThreeCanvas {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  opacity: 0.7;
}

.stage-dark-backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0.95;
  z-index: 1;
}

.stage-dark-backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--color-bg-dark) 0%,
    rgba(5, 8, 17, 0.4) 15%,
    rgba(5, 8, 17, 0.1) 50%,
    rgba(5, 8, 17, 0.6) 85%,
    var(--color-bg-dark) 100%
  );
}

.stage-hologram-glow {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 320px;
  background: radial-gradient(ellipse at center, rgba(0, 210, 255, 0.3) 0%, rgba(0, 117, 255, 0.12) 45%, transparent 75%);
  filter: blur(40px);
  z-index: 2;
  pointer-events: none;
}

.wonders-container {
  position: relative;
  z-index: 3;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Wonders Header */
.wonders-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 3rem;
}

.section-eyebrow {
  display: block;
  color: var(--color-accent-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.1;
  color: #ffffff;
  letter-spacing: 0.03em;
  margin-bottom: 0.65rem;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.title-sub {
  font-weight: 700;
}

.section-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.5rem;
}

.btn-pill-explore {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(13, 22, 41, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  padding: 0.65rem 1.4rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.btn-pill-explore i {
  color: var(--color-accent-red);
  font-size: 0.8rem;
  transition: transform 0.25s ease;
}

.btn-pill-explore:hover {
  background: rgba(20, 32, 58, 0.95);
  border-color: rgba(0, 210, 255, 0.5);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.3);
  transform: translateY(-2px);
}

.btn-pill-explore:hover i {
  transform: translateX(3px);
}

/* Nav Controls */
.wonders-nav-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 2rem;
}

.stage-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(13, 22, 41, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.stage-nav-btn:hover {
  background: var(--color-accent-blue);
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.6);
  transform: scale(1.08);
}

/* 3D Holographic Dais Carousel / Cards Arena */
.wonders-cards-arena {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  perspective: 1200px;
  min-height: 440px;
  margin-top: 1rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 5;
  gap: 1.25rem;
  padding: 0 1rem;
}

.wonder-card {
  position: relative;
  flex: 0 0 170px;
  height: 290px;
  border-radius: 18px;
  cursor: pointer;
  transition: all 0.5s cubic-bezier(0.2, 0.9, 0.3, 1.1);
  transform-style: preserve-3d;
  user-select: none;
}

.wonder-card .card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  background: #0d1629;
}

.wonder-card .card-image-wrap {
  position: absolute;
  inset: 0;
}

.wonder-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card-glow-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 8, 17, 0.1) 0%,
    rgba(5, 8, 17, 0.3) 50%,
    rgba(5, 8, 17, 0.92) 100%
  );
}

.wonder-card .card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem 1rem;
  z-index: 2;
  text-align: center;
}

.wonder-name {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 3px;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

.wonder-country {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
}

/* Card Reflection Below */
.card-reflection {
  position: absolute;
  bottom: -40px;
  left: 5%;
  width: 90%;
  height: 35px;
  background: radial-gradient(ellipse at top, rgba(0, 210, 255, 0.25) 0%, transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}

/* Center Highlighted Card (Great Wall of China) */
.wonder-card.center-featured,
.wonder-card.active {
  flex: 0 0 215px;
  height: 360px;
  transform: translateY(-25px) translateZ(40px);
  z-index: 10;
}

.wonder-card.center-featured .card-inner,
.wonder-card.active .card-inner {
  border: 2px solid var(--color-accent-cyan);
  box-shadow: 0 0 35px rgba(0, 210, 255, 0.5), 0 20px 50px rgba(0, 0, 0, 0.8);
}

.wonder-card.center-featured .card-spotlight-beam {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 120px;
  background: radial-gradient(ellipse at bottom, rgba(0, 210, 255, 0.4) 0%, transparent 75%);
  pointer-events: none;
  filter: blur(15px);
}

.wonder-card:hover {
  transform: translateY(-15px) scale(1.03);
}

.wonder-card:hover img {
  transform: scale(1.08);
}

/* 3D Stage Pedestal Reflection Base Ring */
.stage-pedestal-base {
  position: relative;
  width: 95%;
  max-width: 1050px;
  height: 80px;
  margin: -15px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.pedestal-neon-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--color-accent-cyan);
  transform: rotateX(75deg);
  box-shadow: 0 0 25px rgba(0, 210, 255, 0.8), inset 0 0 25px rgba(0, 210, 255, 0.4);
}

.ring-outer {
  width: 100%;
  height: 160px;
  opacity: 0.85;
}

.ring-middle {
  width: 78%;
  height: 120px;
  opacity: 0.65;
  border-color: #0075ff;
}

.ring-inner {
  width: 55%;
  height: 85px;
  opacity: 0.9;
  border-color: #ffffff;
  box-shadow: 0 0 30px #ffffff;
}

/* ==========================================================================
   SECTION: GLOBAL DESTINATIONS
   ========================================================================== */
.destinations-section {
  position: relative;
  padding: 6rem 0 7rem;
  background-color: var(--color-bg-dark);
}

.destinations-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

.destinations-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.75rem;
}

.destinations-carousel-wrap {
  position: relative;
  width: 100%;
}

.destinations-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 0.5rem 0.25rem 1.5rem;
}

.destinations-track::-webkit-scrollbar {
  display: none;
}

.destination-card {
  flex: 0 0 255px;
  height: 340px;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #0d1629;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.destination-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 117, 255, 0.25);
}

.dest-card-image {
  position: absolute;
  inset: 0;
}

.dest-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.destination-card:hover .dest-card-image img {
  transform: scale(1.08);
}

.dest-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(5, 8, 17, 0) 35%,
    rgba(5, 8, 17, 0.65) 70%,
    rgba(5, 8, 17, 0.95) 100%
  );
}

.dest-card-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem 1.25rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dest-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.2rem;
  color: #ffffff;
  letter-spacing: 0.01em;
}

.dest-explore-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s ease;
}

.dest-explore-link i {
  color: var(--color-accent-red);
  font-size: 0.75rem;
  transition: transform 0.25s ease;
}

.destination-card:hover .dest-explore-link {
  color: #ffffff;
}

.destination-card:hover .dest-explore-link i {
  transform: translateX(4px);
}

/* Carousel Side Navigation Arrows */
.carousel-arrow-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(10, 18, 36, 0.85);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-smooth);
}

.carousel-arrow-btn.left {
  left: -22px;
}

.carousel-arrow-btn.right {
  right: -22px;
}

.carousel-arrow-btn:hover {
  background: var(--color-accent-blue);
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.5);
  transform: translateY(-50%) scale(1.08);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #020409;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5rem 0 2.5rem;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand .brand-title {
  margin-bottom: 0.85rem;
}

.footer-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-links-col h4,
.footer-newsletter h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-col a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.25s ease;
}

.footer-links-col a:hover {
  color: #ffffff;
}

.footer-newsletter p {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 30px;
  padding: 0.35rem 0.4rem 0.35rem 1.25rem;
}

.newsletter-form input {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 0.88rem;
  width: 100%;
  outline: none;
}

.btn-subscribe {
  background: var(--color-accent-red-grad);
  border: none;
  color: #ffffff;
  padding: 0.55rem 1.25rem;
  border-radius: 20px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-subscribe:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 15px rgba(239, 56, 56, 0.5);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-socials a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer-socials a:hover {
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   INTERACTIVE MODALS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 17, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: #0d1629;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  position: relative;
  max-width: 600px;
  width: 100%;
  padding: 2.25rem;
  animation: modalPop 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { transform: scale(0.92) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #ffffff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  background: rgba(239, 56, 56, 0.8);
  transform: rotate(90deg);
}

.modal-header h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.modal-header p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.video-card {
  max-width: 850px;
  padding: 1rem;
}

.video-embed-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: 12px;
  overflow: hidden;
}

.video-embed-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.enquiry-form input,
.enquiry-form select,
.enquiry-form textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
}

.enquiry-form input:focus,
.enquiry-form select:focus,
.enquiry-form textarea:focus {
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 12px rgba(0, 117, 255, 0.4);
}

.submit-btn {
  background: var(--color-accent-red-grad);
  border: none;
  padding: 0.9rem;
  border-radius: 10px;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 4px 18px rgba(239, 56, 56, 0.4);
  transition: var(--transition-smooth);
}

.submit-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

/* Flight Results Cards */
.flights-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 400px;
  overflow-y: auto;
}

.flight-ticket-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.flight-airline {
  font-weight: 700;
  font-size: 1rem;
  color: #ffffff;
}

.flight-route {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.flight-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-accent-cyan);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1200px) {
  .wonders-cards-arena {
    gap: 0.75rem;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 1.5rem;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(5, 8, 17, 0.96);
    backdrop-filter: var(--glass-blur);
    padding: 2rem;
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu.active {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.2rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .booking-form-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.85rem;
  }

  .form-divider {
    display: none;
  }

  .btn-search-flights {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .wonders-header,
  .destinations-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}