:root {
  --bg: #0b0c10;
  --bg-soft: #12141a;
  --gold: #d4af37;
  --gold-soft: rgba(212,175,55,.6);
  --text: #f5f5f5;
  --muted: #9fa3ad;
  --glass: rgba(255,255,255,.08);

  --shadow-soft: 0 20px 60px rgba(0,0,0,.6);
  --shadow-hard: 0 30px 100px rgba(0,0,0,.85);
}

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

body {
  font-family: "Inter", sans-serif;
  background: radial-gradient(circle at top, #181b24, var(--bg) 70%);
  color: var(--text);
  overflow-x: hidden;
}

/* PRELOADER */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 1s ease, visibility 1s ease;
}

.loader {
  width: 80px;
  height: 80px;
  border: 3px solid var(--glass);
  border-top: 3px solid var(--gold);
  border-radius: 50%;
  animation: spin 1.2s linear infinite;
}

#preloader span {
  margin-top: 20px;
  letter-spacing: 2px;
  color: var(--muted);
}

body.loaded #preloader {
  opacity: 0;
  visibility: hidden;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 24px 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(11,12,16,.7);
  backdrop-filter: blur(14px);
  z-index: 100;
}

.logo {
  font-family: "Playfair Display", serif;
  font-size: 1.8rem;
  letter-spacing: 2px;
}

.logo strong {
  color: var(--gold);
}

.nav nav a {
  margin: 0 16px;
  text-decoration: none;
  color: var(--muted);
  transition: color .3s ease;
}

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

/* BUTTONS */
.btn {
  padding: 14px 36px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  transition: all .4s ease;
  display: inline-block;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #9e7c19);
  color: #000;
  box-shadow: 0 0 40px var(--gold-soft);
}

.btn-gold:hover {
  transform: translateY(-4px) scale(1.05);
}

.btn-outline {
  border: 2px solid var(--gold);
  color: var(--gold);
}

/* HERO */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(212,175,55,.12), transparent 60%);
}

.hero-content h1 {
  font-family: "Playfair Display", serif;
  font-size: 5rem;
}

.hero-content h1 span {
  display: block;
  font-size: 1.4rem;
  letter-spacing: 4px;
  color: var(--muted);
}

.hero-content h1 strong {
  color: var(--gold);
}

.hero-content p {
  margin: 30px 0 50px;
  color: var(--muted);
}

/* SECTIONS */
.section {
  padding: 140px 90px;
}

.section-title {
  text-align: center;
  font-family: "Playfair Display", serif;
  font-size: 3rem;
  margin-bottom: 80px;
}

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

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
}

/* ABOUT */
.features li {
  margin-top: 14px;
}

.visual {
  position: relative;
  height: 420px;
}

.glass {
  position: absolute;
  inset: 0;
  background: var(--glass);
  backdrop-filter: blur(14px);
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  transform: rotate(-6deg);
}

.glass.accent {
  transform: rotate(6deg);
  box-shadow: 0 0 80px var(--gold-soft);
}

/* ROOMS */
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
  gap: 40px;
}

.room {
  background: linear-gradient(180deg, var(--bg-soft), var(--bg));
  padding: 50px;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
}

.room span {
  display: block;
  margin-top: 20px;
  color: var(--gold);
}

.room.featured {
  border: 2px solid var(--gold);
}

/* SPA */
.spa {
  background: linear-gradient(135deg, #11131a, #07080c);
  text-align: center;
}

.spa-inner {
  max-width: 700px;
  margin: 0 auto;
}

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}

.img {
  height: 260px;
  background: linear-gradient(135deg, #1a1d26, #0b0c10);
  border-radius: 24px;
}

.img.tall { height: 540px; }
.img.wide { grid-column: span 2; }

/* CTA */
.cta {
  text-align: center;
  background: radial-gradient(circle, #1a1d26, #000);
  padding: 120px 40px;
}

/* CONTACT */
.form input,
.form textarea {
  width: 100%;
  padding: 16px;
  background: #12141b;
  border: none;
  border-radius: 16px;
  color: var(--text);
  margin-bottom: 20px;
}

/* FOOTER */
.footer {
  padding: 40px;
  text-align: center;
  background: #06070a;
  color: var(--muted);
}

/* RESPONSIVE */
@media (max-width: 1000px) {
  .two-col {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    font-size: 3.2rem;
  }
}