/* Vegas Vietnam - Vegas Club by Caravelle Saigon Hotel
   Luxury hotel aesthetic: cream, gold, deep navy
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --cream: #faf8f5;
  --cream-dark: #f0ebe3;
  --gold: #c9a962;
  --gold-light: #e5d4a1;
  --gold-dark: #9a7b3d;
  --navy: #1a2332;
  --navy-light: #2a3647;
  --crimson: #8b2942;
  --crimson-light: #a83d57;
  --text-primary: #1a2332;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --white: #ffffff;
  --border: rgba(26, 35, 50, 0.12);
  --shadow-sm: 0 2px 8px rgba(26, 35, 50, 0.08);
  --shadow-md: 0 4px 20px rgba(26, 35, 50, 0.12);
  --shadow-lg: 0 12px 40px rgba(26, 35, 50, 0.15);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s ease;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--cream); color: var(--text-primary); line-height: 1.6; min-height: 100vh; }
a { color: var(--gold-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--crimson); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 900px; }

/* Typography */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
.section__title { margin-bottom: 0.5rem; }
.section__subtitle { font-size: 1.1rem; color: var(--text-secondary); font-weight: 400; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.875rem 1.75rem; font-size: 0.9rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; border: none; border-radius: var(--radius-md);
  cursor: pointer; transition: all var(--transition); font-family: var(--font-body);
}
.btn--gold { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%); color: var(--white); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; border: 2px solid var(--gold); color: var(--gold-dark); }
.btn--outline:hover { background: var(--gold); color: var(--white); }
.btn--navy { background: var(--navy); color: var(--cream); }
.btn--navy:hover { background: var(--navy-light); transform: translateY(-2px); }
.btn--lg { padding: 1rem 2rem; font-size: 1rem; }

/* Header */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(250, 248, 245, 0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); transition: all var(--transition);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; max-width: 1400px; margin: 0 auto; }
.logo { display: flex; align-items: center; }
.logo__text { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--navy); }
.logo__sub { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.15em; margin-left: 0.5rem; }
.nav__list { display: flex; gap: 2rem; list-style: none; }
.nav__link { font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); }
.nav__link:hover, .nav__link--active { color: var(--gold-dark); }
.mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu { display: none; position: fixed; top: 0; right: 0; bottom: 0; width: 280px; background: var(--cream); padding: 4rem 1.5rem 1.5rem; box-shadow: -4px 0 24px rgba(0,0,0,0.1); z-index: 999; }
.mobile-menu.active { display: block; }
.mobile-menu__list { list-style: none; }
.mobile-menu__link { display: block; padding: 0.75rem 0; font-weight: 500; color: var(--text-primary); border-bottom: 1px solid var(--border); }
.mobile-menu__link:hover, .mobile-menu__link--active { color: var(--gold-dark); }
@media (max-width: 900px) {
  .nav { display: none; }
  .mobile-menu-toggle { display: flex; }
}

/* Hero */
.hero {
  min-height: 85vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #1e2d42 100%);
  background-size: cover; background-position: center;
  color: var(--cream); text-align: center; padding: 8rem 1.5rem 4rem; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30z' fill='none' stroke='rgba(201,169,98,0.08)' stroke-width='0.5'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.hero__content { position: relative; z-index: 1; max-width: 800px; }
.hero__badge { display: inline-block; padding: 0.35rem 1rem; background: rgba(201, 169, 98, 0.2); border: 1px solid var(--gold); color: var(--gold-light); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1rem; border-radius: var(--radius-sm); }
.hero__title { font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4rem); color: var(--cream); margin-bottom: 1rem; }
.hero__subtitle { font-size: 1.15rem; line-height: 1.7; color: rgba(250, 248, 245, 0.9); margin-bottom: 2rem; }
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero__actions .btn--gold { color: var(--navy); }
.hero__actions .btn--outline { border-color: var(--cream); color: var(--cream); }
.hero__actions .btn--outline:hover { background: var(--cream); color: var(--navy); }

/* Section variants */
.section { padding: 4rem 0; }
.section--cream { background: var(--cream); }
.section--cream-dark { background: var(--cream-dark); }
.section--navy { background: var(--navy); color: var(--cream); }
.section--navy .section__title, .section--navy h2, .section--navy h3 { color: var(--cream); }
.section--navy .section__subtitle, .section--navy p { color: rgba(250, 248, 245, 0.85); }
.section__header { text-align: center; margin-bottom: 3rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Cards */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card {
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: all var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__image { aspect-ratio: 4/3; background: var(--cream-dark); overflow: hidden; }
.card__image img { width: 100%; height: 100%; object-fit: cover; }
.card__content { padding: 1.5rem; }
.card__title { margin-bottom: 0.5rem; }
.card__text { font-size: 0.95rem; color: var(--text-secondary); }
.card__badge { display: inline-block; padding: 0.25rem 0.75rem; background: var(--gold); color: var(--white); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; border-radius: var(--radius-sm); margin-bottom: 0.75rem; }

/* Feature cards with SVG icons */
.feature-card {
  background: var(--white); padding: 2rem; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); transition: all var(--transition); text-align: center;
}
.feature-card:hover { box-shadow: var(--shadow-md); }
.feature-card__icon { width: 48px; height: 48px; margin: 0 auto 1rem; color: var(--gold); }
.feature-card__icon svg { width: 100%; height: 100%; }
.feature-card__title { margin-bottom: 0.5rem; font-size: 1.1rem; }
.feature-card__text { font-size: 0.9rem; color: var(--text-secondary); }

/* Listicle / step layout */
.step-list { counter-reset: step; }
.step-item {
  display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2rem;
  padding-bottom: 2rem; border-bottom: 1px solid var(--border);
}
.step-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.step-item::before {
  counter-increment: step; content: counter(step);
  flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center;
  background: var(--gold); color: var(--white); font-weight: 700; font-size: 1.25rem;
  border-radius: 50%; font-family: var(--font-body);
}
.step-item__content h3 { margin-bottom: 0.5rem; }
.step-item__content p { color: var(--text-secondary); }

/* Infographic-style block */
.infographic-block {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem;
  padding: 2rem; background: var(--cream-dark); border-radius: var(--radius-lg);
}
.infographic-item { text-align: center; }
.infographic-item__value { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; color: var(--gold-dark); line-height: 1; margin-bottom: 0.25rem; }
.infographic-item__label { font-size: 0.9rem; color: var(--text-secondary); }

/* Bento / varied layout */
.bento-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.bento-grid .span-2 { grid-column: span 2; }
.bento-grid .span-full { grid-column: 1 / -1; }
@media (max-width: 768px) {
  .bento-grid { grid-template-columns: 1fr; }
  .bento-grid .span-2, .bento-grid .span-full { grid-column: 1; }
}

/* Footer */
.footer { background: var(--navy); color: var(--cream); padding: 4rem 0 2rem; }
.footer a { color: rgba(250, 248, 245, 0.8); }
.footer a:hover { color: var(--gold-light); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
@media (max-width: 768px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .logo__text { color: var(--cream); }
.footer__brand p { margin-top: 0.75rem; font-size: 0.9rem; color: rgba(250, 248, 245, 0.75); line-height: 1.6; }
.footer__column h4 { color: var(--cream); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; font-family: var(--font-body); }
.footer__links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__bottom { padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer__copyright { font-size: 0.85rem; color: rgba(250, 248, 245, 0.6); }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { font-size: 0.85rem; }

/* Content page */
.content-page { padding: 6rem 0 4rem; }
.content-page__content { max-width: 720px; margin: 0 auto; }
.content-page__content p { margin-bottom: 1rem; }
.content-page__content h2 { margin: 2.5rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--gold); }
.content-page__content h3 { margin: 1.5rem 0 0.75rem; }
.content-page__content ul, .content-page__content ol { margin: 1rem 0 1rem 1.5rem; }
.content-page__content li { margin-bottom: 0.5rem; }

/* Page hero (smaller) */
.page-hero {
  padding: 7rem 1.5rem 3rem; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--cream); text-align: center;
  background-size: cover; background-position: center;
}
.page-hero__title { color: var(--cream); margin-bottom: 0.5rem; }
.page-hero__subtitle { font-size: 1.1rem; color: rgba(250, 248, 245, 0.85); }

/* Icon */
.icon { display: inline-block; vertical-align: middle; }

/* Utility */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }