:root {
  /* Core Colors */
  --bg-base: #0b0b0c;
  --bg-surface: #111111;
  --bg-surface-light: #1a1a1c;
  
  /* Accent Colors */
  --gold: #d4af37;
  --gold-hover: #f2ce5e;
  --champagne: #f5e6c8;
  --red-deep: #7f1d1d;
  --text-white: #f9fafb;
  --text-muted: #a1a1aa;

  /* UI Elements */
  --glass-bg: rgba(11, 11, 12, 0.7);
  --glass-border: rgba(212, 175, 55, 0.15);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout */
  --max-width: 1320px;
  --header-height: 90px;
}

/* Reset & Base */
*, *::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-base);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* Typography Classes */
.text-gold { color: var(--gold); }
.text-champagne { color: var(--champagne); }
.text-center { text-align: center; }
.title-xl { font-size: clamp(3rem, 5vw, 5.5rem); margin-bottom: 1rem; }
.title-lg { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 1rem; }
.title-md { font-size: clamp(1.5rem, 3vw, 2.5rem); margin-bottom: 1rem; }
.subtitle { font-size: 1.125rem; color: var(--text-muted); font-weight: 300; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 1rem; display: block; }
.lead { font-size: clamp(1.1rem, 2vw, 1.25rem); color: var(--text-muted); max-width: 700px; margin: 0 auto 2rem; }

/* Layout System */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: var(--space-xl) 0;
}

.section-sm {
  padding: var(--space-lg) 0;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: background-color 0.4s ease, border-bottom 0.4s ease, backdrop-filter 0.4s ease;
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
  z-index: 101;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -4px;
  left: 0;
  background-color: var(--gold);
  transition: width 0.3s ease;
}

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

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 101;
}

.menu-toggle span {
  width: 30px;
  height: 2px;
  background-color: var(--text-white);
  transition: 0.3s;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-base);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, #b8860b 100%);
  color: var(--bg-base);
  border: none;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
  background: linear-gradient(135deg, var(--gold-hover) 0%, var(--gold) 100%);
}

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

.btn-secondary:hover {
  background: var(--gold);
  color: var(--bg-base);
}

/* Light Sweep Hover Effect */
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.3) 50%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  transition: none;
}

.btn:hover::before {
  animation: lightSweep 0.8s ease-in-out forwards;
}

@keyframes lightSweep {
  100% { left: 200%; }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%; /* For parallax */
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(11,11,12,0.4) 0%, rgba(11,11,12,0.8) 100%);
  z-index: 2;
}

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

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Cards */
.card {
  background: var(--bg-surface);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  border-color: rgba(212, 175, 55, 0.4);
}

.card-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--champagne);
  margin-bottom: 1rem;
}

.card-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--champagne);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: var(--bg-surface-light);
  border: 1px solid var(--glass-border);
  color: var(--text-white);
  border-radius: 4px;
  font-family: var(--font-body);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}

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

/* Features/Amenities List */
.amenities-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  list-style: none;
  margin-bottom: 2rem;
}

.amenities-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--text-muted);
}

.amenities-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.8rem;
  top: 2px;
}

/* Testimonials */
.testimonial-card {
  background: var(--bg-surface-light);
  padding: 2.5rem;
  border-radius: 8px;
  border-left: 3px solid var(--gold);
}

.quote {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--text-white);
}

.author {
  font-weight: 600;
  color: var(--champagne);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.875rem;
}

/* Page Headers */
.page-header {
  padding-top: calc(var(--header-height) + 4rem);
  padding-bottom: 4rem;
  text-align: center;
  background: linear-gradient(to bottom, var(--bg-surface) 0%, var(--bg-base) 100%);
  border-bottom: 1px solid var(--glass-border);
}

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

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

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  color: var(--gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

/* Details Layout (Room Detail) */
.detail-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
}

.booking-widget {
  background: var(--bg-surface-light);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.price-tag {
  font-size: 2.5rem;
  font-family: var(--font-display);
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.price-unit {
  font-size: 1rem;
  color: var(--text-muted);
  font-family: var(--font-body);
}

/* Animation Utilities */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
}

/* Content Blocks for legal pages */
.content-block {
  max-width: 800px;
  margin: 0 auto;
}
.content-block h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}
.content-block p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .detail-layout { grid-template-columns: 1fr; }
  .booking-widget { position: relative; top: 0; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  
  .hero-btns { flex-direction: column; }
  .btn { width: 100%; }
  
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  
  .mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: all 0.5s ease;
  }
  .mobile-menu .nav-link {
    font-size: 1.5rem;
  }
}