:root {
  --bg-dark: #060606;
  --bg-graphite: #111111;
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-glass-heavy: rgba(17, 17, 17, 0.85);
  --accent-gold: #d4af37;
  --accent-blue: #3b82f6;
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --grad-gold: linear-gradient(135deg, #d4af37 0%, #111111 100%);
  --grad-blue: linear-gradient(135deg, #3b82f6 0%, #111111 100%);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

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

.text-gold { color: var(--accent-gold); }
.text-blue { color: var(--accent-blue); }
.text-secondary { color: var(--text-secondary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.btn-gold {
  background: var(--grad-gold);
  color: var(--text-primary);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
  transform: translateY(-2px);
  border-color: var(--accent-gold);
}

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

.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.section-padding {
  padding: 8rem 0;
}

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

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  padding: 1.5rem 0;
  background: transparent;
  transition: var(--transition-smooth);
}

.header.scrolled {
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--bg-glass);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.logo-icon {
  width: 32px;
  height: 32px;
  fill: var(--accent-gold);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-links a.active {
  color: var(--text-primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('images/modern-20corporate-20building-20facade.png');
  background-size: cover;
  background-position: center;
  z-index: 1;
  transform: scale(1.05);
  animation: heroZoom 20s infinite alternate linear;
}

@keyframes heroZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(6,6,6,0.3) 0%, rgba(6,6,6,0.8) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 2rem;
}

.hero-tag {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-gold);
  margin-bottom: 1.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 30px;
  background: rgba(6, 6, 6, 0.5);
  backdrop-filter: blur(5px);
}

.hero-title {
  font-size: 4.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.hero-feature i {
  color: var(--accent-gold);
}

/* Hotel Cards */
.hotel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 2.5rem;
}

.hotel-card {
  background: var(--bg-graphite);
  border: 1px solid var(--bg-glass);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.hotel-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.5);
  border-color: rgba(212, 175, 55, 0.2);
}

.hotel-img-wrapper {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.hotel-img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s ease;
}

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

.hotel-location-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(10px);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.1);
}

.hotel-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.hotel-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.hotel-address {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hotel-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  flex-grow: 1;
}

.hotel-amenities {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--bg-glass);
}

.amenity {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-primary);
}

.amenity i {
  color: var(--accent-gold);
}

/* Page Header (Internal Pages) */
.page-header {
  padding: 12rem 0 6rem;
  background: var(--bg-graphite);
  text-align: center;
  border-bottom: 1px solid var(--bg-glass);
}

.page-title {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.page-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Forms */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-details {
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-item i {
  color: var(--accent-gold);
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

.contact-form {
  background: var(--bg-graphite);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--bg-glass);
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  background: var(--bg-dark);
  border: 1px solid var(--bg-glass);
  color: var(--text-primary);
  padding: 1rem;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}

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

/* Content Pages (About, Terms, Privacy) */
.content-section {
  max-width: 800px;
  margin: 0 auto;
}

.content-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 2.5rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.content-block {
  margin-bottom: 3rem;
}

.content-block h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--accent-gold);
}

.content-block h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  margin-top: 2rem;
}

.content-block p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.content-block ul {
  list-style: disc;
  padding-left: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.content-block li {
  margin-bottom: 0.5rem;
}

/* Dynamic Hotel Modal */
.hotel-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg-dark);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.hotel-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-close {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background: var(--bg-glass-heavy);
  border: 1px solid var(--bg-glass);
  color: var(--text-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 1010;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
}

.modal-close:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.modal-header-img {
  width: 100%;
  height: 60vh;
  position: relative;
}

.modal-header-img img {
  width: 100%;
  height: 100%;
}

.modal-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, var(--bg-dark));
}

.modal-content {
  max-width: 1200px;
  margin: -100px auto 0;
  position: relative;
  z-index: 10;
  padding: 0 2rem 6rem;
}

.modal-title-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.modal-title {
  font-size: 3.5rem;
  margin-bottom: 0.5rem;
}

.modal-location {
  font-size: 1.2rem;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
}

.modal-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.modal-section-title {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--bg-glass);
  padding-bottom: 0.5rem;
}

.modal-facilities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 3rem;
}

.modal-facility {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text-primary);
}

.modal-facility i {
  color: var(--accent-gold);
}

.modal-sidebar {
  background: var(--bg-graphite);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--bg-glass);
  height: fit-content;
  position: sticky;
  top: 2rem;
}

.modal-sidebar h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-info {
  margin-bottom: 1.5rem;
}

.sidebar-info-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.3rem;
}

.sidebar-info-val {
  font-size: 1.1rem;
  color: var(--text-primary);
}

/* Footer */
.footer {
  background: var(--bg-graphite);
  border-top: 1px solid var(--bg-glass);
  padding: 6rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .logo {
  margin-bottom: 1.5rem;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.footer-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.footer-contact p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contact i {
  color: var(--accent-gold);
  margin-top: 0.2rem;
}

.footer-bottom {
  border-top: 1px solid var(--bg-glass);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Animations (GSAP Targets) */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-title { font-size: 3.5rem; }
  .modal-grid { grid-template-columns: 1fr; }
  .modal-sidebar { position: static; margin-top: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg-graphite);
    flex-direction: column;
    padding: 6rem 2rem;
    transition: right 0.4s ease;
    border-left: 1px solid var(--bg-glass);
    z-index: 40;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .mobile-menu-btn {
    display: block;
    z-index: 50;
  }
  
  .hero-title { font-size: 2.5rem; }
  .hero-desc { font-size: 1rem; }
  .hero-features { flex-direction: column; gap: 1rem; align-items: center; }
  
  .hotel-grid { grid-template-columns: 1fr; }
  
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  
  .modal-title { font-size: 2.5rem; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}