:root {
  --primary-bg: #081c15;
  --secondary-surface: #0f2a22;
  --card-surface: #163832;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --emerald-mist: linear-gradient(135deg, #065f46, #10b981);
  --soft-moss: linear-gradient(135deg, #4f7c6d, #84a98c);
  --light-fog: linear-gradient(135deg, #d1d5db, #f3f4f6);
  --shadow-tone: #020617;
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: 1px solid rgba(255, 255, 255, 0.12);
  --glass-blur: blur(22px);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-ui: 'Poppins', sans-serif;
}

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

body {
  background-color: var(--primary-bg);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul {
  list-style: none;
}

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

.text-gradient {
  background: var(--emerald-mist);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Glassmorphism UI */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(2, 6, 23, 0.3);
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s ease;
  border: none;
  text-align: center;
}

.btn-primary {
  background: var(--emerald-mist);
  color: #fff;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px rgba(16, 185, 129, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* Header & Nav */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 5%;
  transition: all 0.4s ease;
}

.site-header.scrolled {
  background: rgba(8, 28, 21, 0.85);
  backdrop-filter: blur(15px);
  padding: 15px 5%;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

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

.logo-icon {
  font-size: 1.5rem;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: var(--text-main);
  opacity: 0.8;
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  opacity: 1;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--emerald-mist);
  transition: 0.3s;
}

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

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-toggle {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  cursor: pointer;
  opacity: 0.8;
}

.lang-toggle:hover {
  opacity: 1;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  background: none;
  border: none;
  color: #fff;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  padding: 0 20px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -3;
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(8, 28, 21, 0.3), var(--primary-bg));
  z-index: -2;
}

/* Fog Animation Layer */
.fog-layer {
  position: absolute;
  width: 200%;
  height: 100%;
  top: 0;
  left: -50%;
  z-index: -1;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
  opacity: 0.6;
  animation: fogMove 40s linear infinite alternate;
  pointer-events: none;
}

@keyframes fogMove {
  0% { transform: translateX(-10%) scale(1); }
  100% { transform: translateX(10%) scale(1.1); }
}

/* Sunbeams */
.sunbeams {
  position: absolute;
  top: -20%;
  left: 20%;
  width: 60%;
  height: 150%;
  background: linear-gradient(105deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0) 100%);
  transform: rotate(25deg);
  z-index: -2;
  pointer-events: none;
  animation: beamPulse 8s infinite alternate;
}

@keyframes beamPulse {
  0% { opacity: 0.3; }
  100% { opacity: 0.7; }
}

.hero-content {
  max-width: 900px;
  z-index: 1;
}

.hero h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.hero p {
  font-size: 1.2rem;
  color: #d1d5db;
  max-width: 600px;
  margin: 0 auto 40px auto;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* Section Globals */
.section {
  padding: 100px 5%;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.8rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards System */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
}

.destination-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-surface);
  transition: all 0.4s ease;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.destination-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
  border-color: rgba(16, 185, 129, 0.3);
}

.card-img-wrapper {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.destination-card:hover .card-img-wrapper img {
  transform: scale(1.1);
}

.card-img-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--card-surface), transparent);
  opacity: 0.8;
}

.card-content {
  padding: 25px;
  position: relative;
  z-index: 2;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.tag {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-family: var(--font-ui);
}

/* Experience Layout */
.experience-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-bottom: 80px;
}

.experience-row:nth-child(even) {
  flex-direction: row-reverse;
}

.exp-img {
  flex: 1;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.exp-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: 0.5s;
}

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

.exp-text {
  flex: 1;
}

.exp-text h3 {
  font-size: 2.2rem;
  margin-bottom: 20px;
}

.exp-text p {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 1.1rem;
}

/* Gallery Masonry */
.gallery-masonry {
  column-count: 3;
  column-gap: 20px;
}

.gallery-item {
  margin-bottom: 20px;
  break-inside: avoid;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: 0.5s;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 28, 21, 0.6);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: 0.4s;
}

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

.gallery-overlay span {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
}

/* Page Headers */
.page-header {
  padding-top: 150px;
  padding-bottom: 80px;
  text-align: center;
  background: linear-gradient(to bottom, #0f2a22, var(--primary-bg));
  position: relative;
}

.page-header h1 {
  font-size: 3.5rem;
}

/* Forms */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 15px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  color: #fff;
  font-family: var(--font-body);
  transition: 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: #10b981;
  background: rgba(255,255,255,0.1);
}

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

/* Legal Pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--secondary-surface);
  padding: 50px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
}

.legal-content h2 {
  margin-top: 40px;
  font-size: 1.8rem;
  color: #10b981;
}

.legal-content p, .legal-content li {
  color: #d1d5db;
  margin-bottom: 15px;
}

.legal-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 20px;
}

/* Footer */
.site-footer {
  background: #04100c;
  padding: 80px 5% 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  max-width: 1200px;
  margin: 0 auto 50px;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 15px;
  max-width: 300px;
}

.footer-links h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: #10b981;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: #6b7280;
  font-size: 0.9rem;
}

/* GSAP Start Classes */
.gsap-fade-up {
  opacity: 0;
  transform: translateY(40px);
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3.5rem; }
  .experience-row, .experience-row:nth-child(even) {
    flex-direction: column;
    gap: 30px;
  }
  .gallery-masonry { column-count: 2; }
}

@media (max-width: 768px) {
  .nav-links, .nav-right .btn { display: none; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 2.8rem; }
  .hero-btns { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .gallery-masonry { column-count: 1; }
  .legal-content { padding: 30px 20px; }
  
  /* Mobile Menu Active State */
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #081c15;
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .nav-right .btn.active {
    display: inline-block;
    margin-top: 15px;
  }
}