/* 
 * AQUAluxe - Luxury Scuba Diving Website CSS Stylesheet
 * Custom Cinematic & Immersive Underwater Design
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- CUSTOM VARIABLES --- */
:root {
  --color-abyss: #020813;
  --color-ocean-dark: #03132c;
  --color-ocean-medium: #052659;
  --color-ocean-light: #073b75;
  --color-cyan: #00f0ff;
  --color-turquoise: #00ffd5;
  --color-emerald: #1de9b6;
  --color-gold: #ffc107;
  --color-white: #f5f9fc;
  --color-gray: #a5b5c9;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --glass-bg: rgba(3, 19, 44, 0.55);
  --glass-bg-hover: rgba(5, 38, 89, 0.75);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-focus: rgba(0, 240, 255, 0.4);
  --glass-shadow: 0 8px 32px 0 rgba(0, 8, 19, 0.37);
  --glow-cyan: 0 0 15px rgba(0, 240, 255, 0.4);
  --glow-turquoise: 0 0 15px rgba(0, 255, 213, 0.4);
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-abyss);
  color: var(--color-white);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--color-abyss) 0%, var(--color-ocean-dark) 15%, var(--color-ocean-medium) 40%, var(--color-ocean-light) 65%, var(--color-abyss) 90%);
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-abyss);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-ocean-medium), var(--color-cyan));
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-cyan), var(--color-turquoise));
}

a {
  color: inherit;
  text-decoration: none;
}

li {
  list-style: none;
}

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

/* --- ANIMATION CONTAINERS --- */
#underwater-light-rays {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: 
    radial-gradient(ellipse at 50% -20%, rgba(0, 240, 255, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 20% -10%, rgba(0, 255, 213, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 80% -10%, rgba(7, 59, 117, 0.2) 0%, transparent 55%);
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
}

#underwater-light-rays::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: repeating-linear-gradient(
    95deg,
    transparent 0%,
    transparent 4%,
    rgba(255, 255, 255, 0.03) 6%,
    rgba(0, 240, 255, 0.05) 8%,
    rgba(255, 255, 255, 0.03) 10%,
    transparent 12%,
    transparent 20%
  );
  filter: blur(15px);
  animation: shimmer 25s infinite linear;
  transform: translateX(-25%) rotate(-5deg);
  opacity: 0.7;
}

#bubbles-container {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -40px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.08) 50%, rgba(0, 240, 255, 0.25) 75%, rgba(255, 255, 255, 0.6) 100%);
  border-radius: 50%;
  box-shadow: inset 0 0 6px rgba(255, 255, 255, 0.5), 0 0 10px rgba(0, 240, 255, 0.2);
  filter: blur(0.5px);
  animation: rise 12s infinite linear;
}

.marine-silhouette {
  position: fixed;
  pointer-events: none;
  z-index: 1;
  opacity: 0.05;
  filter: blur(2px);
  transform: scaleX(1);
}

/* --- REUSABLE COMPONENTS --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 5;
}

.section-padding {
  padding: 6.5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  font-family: var(--font-body);
  color: var(--color-cyan);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-white) 40%, var(--color-turquoise) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.section-desc {
  max-width: 650px;
  margin: 0 auto;
  color: var(--color-gray);
  font-size: 1.1rem;
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(0, 240, 255, 0.25);
  box-shadow: 0 12px 40px 0 rgba(0, 240, 255, 0.15);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.2rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-turquoise) 100%);
  color: var(--color-abyss);
  box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.7);
  background: linear-gradient(135deg, var(--color-turquoise) 0%, var(--color-emerald) 100%);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-white);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

/* SVG Wave Transition Divider */
.wave-divider {
  position: relative;
  width: 100%;
  line-height: 0;
  z-index: 4;
}

.wave-divider svg {
  position: relative;
  display: block;
  width: 100%;
  height: 60px;
}

.wave-divider.wave-top svg {
  transform: rotate(180deg);
}

.wave-divider.wave-color-abyss {
  fill: var(--color-abyss);
}
.wave-divider.wave-color-ocean-dark {
  fill: var(--color-ocean-dark);
}
.wave-divider.wave-color-ocean-medium {
  fill: var(--color-ocean-medium);
}

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

.header.scrolled {
  padding: 0.8rem 0;
  background: rgba(2, 8, 19, 0.75);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-white) 30%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo i {
  color: var(--color-cyan);
  -webkit-text-fill-color: initial;
  filter: drop-shadow(var(--glow-cyan));
}

.nav-menu {
  display: flex;
  gap: 2.2rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gray);
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-turquoise));
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-white);
}

.nav-link.active::after, .nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(2, 8, 19, 0.4) 0%, rgba(2, 8, 19, 0.2) 60%, var(--color-abyss) 100%);
  z-index: 2;
}

.hero-video-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero .container {
  z-index: 3;
}

.hero-content {
  max-width: 800px;
  animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--color-cyan);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  line-height: 1.1;
  font-weight: 900;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--color-white) 40%, var(--color-cyan) 80%, var(--color-turquoise) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheadline {
  font-size: 1.25rem;
  color: var(--color-gray);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 4rem;
}

/* Floating Trust Badges */
.hero-badges-wrapper {
  display: flex;
  gap: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  max-width: 600px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

.trust-badge-text {
  font-size: 0.9rem;
}

.trust-badge-text span {
  display: block;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-white);
}

.trust-badge-text p {
  color: var(--color-gray);
  font-size: 0.8rem;
}

/* Scroll Down Prompt */
.scroll-down {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gray);
}

.scroll-down-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--color-gray);
  border-radius: 12px;
  position: relative;
}

.scroll-down-wheel {
  width: 4px;
  height: 8px;
  background-color: var(--color-cyan);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 1.8s infinite ease-in-out;
}

/* --- SECTION: ABOUT US --- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4.5rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-image-wrapper {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 40px rgba(0, 8, 19, 0.5);
  position: relative;
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 60%, rgba(3, 19, 44, 0.8) 100%);
}

.about-img {
  transition: transform 8s ease;
  width: 100%;
}

.about-media:hover .about-img {
  transform: scale(1.08);
}

.about-overlay-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--color-ocean-medium) 0%, rgba(3, 19, 44, 0.95) 100%);
  padding: 1.5rem 2.2rem;
  border-radius: 16px;
  border: 1px solid var(--color-cyan);
  box-shadow: var(--glow-cyan);
  text-align: center;
  z-index: 5;
}

.about-overlay-badge span {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
}

.about-overlay-badge p {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-white);
  margin-top: 5px;
}

.about-info-subtitle {
  color: var(--color-turquoise);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.about-info-text {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-commitments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

.commitment-item {
  display: flex;
  gap: 12px;
}

.commitment-item i {
  color: var(--color-cyan);
  font-size: 1.25rem;
  margin-top: 4px;
}

.commitment-item h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.commitment-item p {
  font-size: 0.85rem;
  color: var(--color-gray);
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
}

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

.counter-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-white);
  display: block;
}

.counter-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-cyan);
}

/* --- SECTION: DIVE EXPERIENCES --- */
.experiences-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.experience-card {
  position: relative;
  overflow: hidden;
  height: 480px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem 2rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  z-index: 10;
}

.experience-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  filter: brightness(0.7) contrast(1.1);
}

.experience-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(3, 19, 44, 0.1) 0%, rgba(3, 19, 44, 0.6) 50%, var(--color-abyss) 100%);
  z-index: 2;
  transition: var(--transition-smooth);
}

.experience-card-content {
  position: relative;
  z-index: 3;
  transform: translateY(35px);
  transition: var(--transition-smooth);
}

.experience-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-cyan);
  margin-bottom: 1.25rem;
  box-shadow: var(--glow-cyan);
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition-smooth);
}

.experience-depth {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  display: block;
}

.experience-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-white);
  transition: var(--transition-fast);
}

.experience-desc {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: 1.5rem;
  opacity: 0;
  max-height: 0;
  transition: opacity 0.3s ease, max-height 0.4s ease, margin 0.3s ease;
  overflow: hidden;
}

.experience-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-turquoise);
}

.experience-link i {
  transition: transform 0.3s ease;
}

/* Card Hover States */
.experience-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
  box-shadow: 0 15px 40px rgba(0, 240, 255, 0.25);
}

.experience-card:hover .experience-bg-img {
  transform: scale(1.1);
  filter: brightness(0.6) contrast(1.15);
}

.experience-card:hover .experience-card-content {
  transform: translateY(0);
}

.experience-card:hover .experience-icon {
  opacity: 1;
  transform: scale(1);
}

.experience-card:hover .experience-desc {
  opacity: 1;
  max-height: 100px;
  margin-bottom: 1.5rem;
}

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

/* --- SECTION: GALLERY --- */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-gray);
  padding: 0.6rem 1.5rem;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-cyan);
  color: var(--color-abyss);
  border-color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.gallery-item.hide {
  display: none;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(3, 19, 44, 0.9) 0%, rgba(3, 19, 44, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-overlay-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-cyan);
  color: var(--color-abyss);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-smooth);
  opacity: 0;
}

.gallery-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  transform: translateY(15px);
  transition: var(--transition-smooth);
}

.gallery-category {
  font-size: 0.8rem;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transform: translateY(15px);
  transition: var(--transition-smooth) 0.05s;
}

/* Gallery Hover States */
.gallery-item:hover {
  border-color: var(--color-cyan);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
}

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

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-overlay-icon {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.gallery-item:hover .gallery-title, .gallery-item:hover .gallery-category {
  transform: translateY(0);
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(2, 8, 19, 0.95);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-width: 85%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8);
}

.lightbox-caption {
  margin-top: 1rem;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--color-white);
  font-size: 2.2rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--color-cyan);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.lightbox-nav:hover {
  color: var(--color-cyan);
  background: rgba(255, 255, 255, 0.15);
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

/* --- SECTION: POPULAR LOCATIONS (MAP) --- */
.map-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.map-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: radial-gradient(circle at center, var(--color-ocean-medium) 0%, var(--color-ocean-dark) 100%);
  box-shadow: var(--glass-shadow);
  aspect-ratio: 16/10;
}

/* Custom Interactive SVG Map Vector overlay */
.map-svg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: visiblePainted;
}

.map-bg-texture {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(var(--glass-border) 1px, transparent 1px), 
    radial-gradient(var(--glass-border) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
  opacity: 0.15;
  z-index: 1;
}

/* Location Pin Hotspots */
.map-pin {
  position: absolute;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 3;
}

.map-pin-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  background: rgba(0, 240, 255, 0.3);
  border-radius: 50%;
  animation: mapPulse 2s infinite ease-out;
}

.map-pin-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background: var(--color-cyan);
  border-radius: 50%;
  border: 2px solid var(--color-white);
  box-shadow: var(--glow-cyan);
  transition: var(--transition-fast);
}

.map-pin:hover .map-pin-core, .map-pin.active .map-pin-core {
  background: var(--color-turquoise);
  transform: translate(-50%, -50%) scale(1.3);
  box-shadow: var(--glow-turquoise);
}

/* Location Details Panel */
.map-info-panel {
  padding: 2.5rem;
}

.location-detail-card {
  display: none;
  animation: fadeIn 0.5s ease;
}

.location-detail-card.active {
  display: block;
}

.loc-badge {
  display: inline-block;
  background: rgba(0, 255, 213, 0.1);
  border: 1px solid rgba(0, 255, 213, 0.2);
  color: var(--color-turquoise);
  padding: 0.3rem 0.8rem;
  border-radius: 30px;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}

.loc-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.loc-desc {
  color: var(--color-gray);
  margin-bottom: 2rem;
}

.loc-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.loc-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.loc-meta-item i {
  color: var(--color-cyan);
  font-size: 1.3rem;
}

.loc-meta-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.loc-meta-value {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-white);
}

/* Map Instructions */
.map-instruction {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 4;
  background: rgba(2, 8, 19, 0.7);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--glass-border);
}

.map-instruction i {
  color: var(--color-cyan);
}

/* --- SECTION: TRAINING & CERTIFICATIONS --- */
.timeline-container {
  max-width: 900px;
  margin: 0 auto;
}

.timeline-toggle {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.toggle-option {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray);
  cursor: pointer;
  padding: 0.5rem 1.5rem;
  border-bottom: 3px solid transparent;
  transition: var(--transition-smooth);
}

.toggle-option.active {
  color: var(--color-cyan);
  border-color: var(--color-cyan);
}

.timeline-track {
  position: relative;
  padding-left: 2.5rem;
}

.timeline-track::after {
  content: '';
  position: absolute;
  top: 0;
  left: 8px;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-cyan) 0%, var(--color-ocean-medium) 100%);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: 3.5rem;
  animation: fadeInUp 0.8s ease;
}

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

.timeline-node {
  position: absolute;
  left: -2.5rem;
  top: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-abyss);
  border: 4px solid var(--color-cyan);
  z-index: 2;
  box-shadow: var(--glow-cyan);
  transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-node {
  background: var(--color-turquoise);
  border-color: var(--color-white);
  box-shadow: var(--glow-turquoise);
  transform: scale(1.2);
}

.timeline-card {
  padding: 2rem;
  border-radius: 16px;
}

.timeline-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.timeline-duration {
  font-size: 0.8rem;
  color: var(--color-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.timeline-level {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.25rem 0.75rem;
  border-radius: 30px;
  color: var(--color-white);
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.timeline-desc {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
}

.timeline-curriculum {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
}

.curriculum-module {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-white);
}

.curriculum-module i {
  color: var(--color-turquoise);
}

/* Hide inactive timeline content */
.timeline-group {
  display: none;
}

.timeline-group.active {
  display: block;
}

/* --- SECTION: WHY CHOOSE US --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-card {
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.why-icon {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-cyan);
  margin: 0 auto 2rem;
  transition: var(--transition-smooth);
}

.why-card:hover .why-icon {
  background: var(--color-cyan);
  color: var(--color-abyss);
  transform: rotateY(180deg) scale(1.1);
  box-shadow: var(--glow-cyan);
}

.why-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.why-desc {
  color: var(--color-gray);
  font-size: 0.95rem;
}

/* --- SECTION: TESTIMONIALS --- */
.testimonials-wrapper {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonials-slider {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  width: 100%;
}

.testimonial-slide {
  min-width: 100%;
  padding: 1.5rem;
  box-sizing: border-box;
}

.testimonial-panel {
  padding: 3.5rem;
  text-align: center;
  position: relative;
}

.testimonial-panel::before {
  content: '\f10d';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  top: 2rem;
  left: 3rem;
  font-size: 4rem;
  color: rgba(0, 240, 255, 0.08);
}

.diver-photo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 3px solid var(--color-cyan);
  margin: 0 auto 1.5rem;
  object-fit: cover;
  box-shadow: var(--glow-cyan);
}

.diver-rating {
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.testimonial-quote {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: var(--color-white);
}

.diver-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.diver-title {
  font-size: 0.85rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.slider-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-btn:hover {
  background: var(--color-cyan);
  color: var(--color-abyss);
  border-color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  background: var(--color-cyan);
  width: 24px;
  border-radius: 4px;
}

/* --- SECTION: PRICING PACKAGES --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pricing-card {
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--color-cyan);
  box-shadow: 0 8px 32px 0 rgba(0, 240, 255, 0.15);
  transform: translateY(-8px);
}

.pricing-card.popular::before {
  content: 'Best Choice';
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-turquoise) 100%);
  color: var(--color-abyss);
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 0.3rem 0.8rem;
  border-radius: 30px;
}

.price-tier {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-cyan);
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: block;
}

.price-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
}

.price-amount span {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-gray);
  margin-right: 4px;
}

.price-duration {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 2rem;
  display: block;
}

.price-features {
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.price-feature-item {
  display: flex;
  gap: 10px;
  font-size: 0.9rem;
}

.price-feature-item i {
  color: var(--color-turquoise);
  margin-top: 3px;
}

.price-feature-item.disabled {
  color: rgba(255, 255, 255, 0.35);
}

.price-feature-item.disabled i {
  color: rgba(255, 255, 255, 0.2);
}

.pricing-card .btn {
  width: 100%;
}

/* --- SECTION: FAQ --- */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  border-radius: 12px;
  overflow: hidden;
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--color-white);
  text-align: left;
}

.faq-question {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.faq-icon-box {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.faq-icon-box i {
  font-size: 0.9rem;
  transition: transform 0.4s ease;
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer {
  padding: 0 2rem 1.5rem;
  color: var(--color-gray);
  font-size: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0);
  transition: border-color 0.4s ease;
}

/* Open State */
.faq-item.active {
  border-color: rgba(0, 240, 255, 0.2);
  background: var(--glass-bg-hover);
}

.faq-item.active .faq-question {
  color: var(--color-cyan);
}

.faq-item.active .faq-icon-box {
  background: var(--color-cyan);
  color: var(--color-abyss);
  box-shadow: var(--glow-cyan);
}

.faq-item.active .faq-icon-box i {
  transform: rotate(180deg);
}

.faq-item.active .faq-content {
  max-height: 250px;
}

.faq-item.active .faq-answer {
  border-color: rgba(255, 255, 255, 0.06);
}

/* --- SECTION: CONTACT & BOOKING --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: flex-start;
}

.booking-panel {
  padding: 3rem;
  border-radius: 24px;
}

.form-group-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  background: rgba(2, 8, 19, 0.45);
  border: 1px solid var(--glass-border);
  padding: 0.9rem 1.25rem;
  border-radius: 8px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
  background: rgba(2, 8, 19, 0.65);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-card {
  padding: 2rem;
  border-radius: 16px;
  display: flex;
  gap: 1.25rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-cyan);
  flex-shrink: 0;
  box-shadow: var(--glow-cyan);
}

.info-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.info-content p {
  color: var(--color-gray);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.info-content a:hover {
  color: var(--color-cyan);
  text-decoration: underline;
}

.emergency-tag {
  display: inline-block;
  background: rgba(244, 67, 54, 0.15);
  border: 1px solid rgba(244, 67, 54, 0.3);
  color: #ff5252;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  margin-top: 8px;
}

/* Styled Static Map Placeholder */
.map-embed-wrapper {
  height: 250px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  position: relative;
  background: var(--glass-bg);
}

.map-embed-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.map-embed-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(3, 19, 44, 0.4) 0%, rgba(3, 19, 44, 0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  text-align: center;
}

/* --- FOOTER --- */
.footer {
  background: var(--color-abyss);
  border-top: 1px solid var(--glass-border);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--color-gray);
  font-size: 0.95rem;
  margin-top: 1.25rem;
  margin-bottom: 2rem;
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: var(--transition-fast);
}

.social-btn:hover {
  background: var(--color-cyan);
  color: var(--color-abyss);
  border-color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-3px);
}

.footer-col h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
  color: var(--color-white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.footer-links a {
  color: var(--color-gray);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cyan);
  padding-left: 5px;
}

.footer-newsletter p {
  color: var(--color-gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.newsletter-form {
  position: relative;
}

.newsletter-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.9rem 4rem 0.9rem 1.25rem;
  border-radius: 50px;
  color: var(--color-white);
  font-size: 0.9rem;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: var(--glow-cyan);
}

.newsletter-submit {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-turquoise) 100%);
  color: var(--color-abyss);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.newsletter-submit:hover {
  transform: scale(1.05);
  box-shadow: var(--glow-cyan);
}

.footer-certs-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  opacity: 0.55;
}

.footer-cert-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-size: 0.85rem;
  color: var(--color-gray);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-gray);
}

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

/* Success Modal */
.success-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(2, 8, 19, 0.85);
  z-index: 1001;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.success-card {
  padding: 3rem;
  text-align: center;
  max-width: 450px;
  width: 90%;
  border-radius: 24px;
}

.success-icon-box {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(0, 255, 213, 0.1);
  border: 1px solid var(--color-turquoise);
  color: var(--color-turquoise);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: var(--glow-turquoise);
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.success-message {
  color: var(--color-gray);
  margin-bottom: 2rem;
}

/* --- KEYFRAMES --- */
@keyframes shimmer {
  0% {
    transform: translateX(-30%) rotate(-5deg);
  }
  50% {
    transform: translateX(10%) rotate(-3deg);
  }
  100% {
    transform: translateX(-30%) rotate(-5deg);
  }
}

@keyframes rise {
  0% {
    transform: translateY(0) scale(0.3) rotate(0deg);
    opacity: 0;
  }
  5% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.4;
  }
  100% {
    transform: translateY(-120vh) scale(1.2) rotate(360deg);
    opacity: 0;
  }
}

@keyframes mapPulse {
  0% {
    transform: translate(-50%, -50%) scale(0.6);
    opacity: 0.9;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0;
  }
}

@keyframes scrollWheel {
  0% {
    transform: translate(-50%, 0);
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  60% {
    transform: translate(-50%, 15px);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@keyframes swim {
  0% {
    left: -200px;
  }
  100% {
    left: calc(100vw + 200px);
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

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

/* --- MEDIA QUERIES (RESPONSIVE) --- */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.8rem;
  }
  .experiences-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 992px) {
  .header {
    padding: 1rem 0;
  }
  .nav-menu {
    display: none; /* JS will handle showing mobile menu */
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: rgba(2, 8, 19, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 6rem 2.5rem;
    flex-direction: column;
    gap: 2rem;
    border-left: 1px solid var(--glass-border);
    z-index: 90;
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-nav-toggle {
    display: block;
    z-index: 100;
  }
  .hero-title {
    font-size: 3.2rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-overlay-badge {
    bottom: -10px;
    right: -10px;
    padding: 1rem 1.5rem;
  }
  .about-overlay-badge span {
    font-size: 1.8rem;
  }
  .map-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .section-padding {
    padding: 4.5rem 0;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .hero-ctas {
    flex-direction: column;
    gap: 1rem;
  }
  .hero-badges-wrapper {
    flex-direction: column;
    gap: 1.25rem;
  }
  .experiences-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-filters {
    flex-wrap: wrap;
  }
  .timeline-curriculum {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-panel {
    padding: 2.5rem 1.5rem;
  }
  .testimonial-panel::before {
    font-size: 2.5rem;
    top: 1rem;
    left: 1.5rem;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }
  .pricing-card.popular {
    transform: translateY(0);
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .booking-panel {
    padding: 2rem 1.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}