:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-card: #161616;
  --fg: #e8e4df;
  --fg-muted: #8a8580;
  --fg-dim: #5a5550;
  --accent: #c4956a;
  --accent-glow: #e8a96e;
  --accent-warm: #d4a574;
  --accent-cool: #7ab8b0;
  --border: #222;
  --radius: 12px;
  --radius-lg: 20px;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.label {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 8% 100px;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  color: var(--fg);
  margin-bottom: 32px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
  position: relative;
}

.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  opacity: 0.4;
  border-radius: 2px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

.hero-accent {
  position: absolute;
  right: -5%;
  top: 20%;
  width: 500px;
  height: 500px;
  z-index: 0;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}

.glow-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(196, 149, 106, 0.15) 0%, transparent 70%);
  top: 0;
  right: 0;
}

.glow-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(122, 184, 176, 0.1) 0%, transparent 70%);
  bottom: 0;
  left: 20%;
}

/* ---- CONCEPT ---- */
.concept {
  padding: 140px 8%;
  border-top: 1px solid var(--border);
}

.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.concept-left h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--fg);
}

.concept-right p {
  color: var(--fg-muted);
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.concept-highlight {
  color: var(--accent-warm) !important;
  font-style: italic;
  font-size: 1.1rem !important;
  margin-top: 28px !important;
}

/* ---- AMENITIES ---- */
.amenities {
  padding: 120px 8%;
  background: var(--bg-elevated);
}

.amenities h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 60px;
  color: var(--fg);
}

.amenity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.amenity-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.amenity-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.amenity-icon {
  font-size: 1.6rem;
  margin-bottom: 18px;
  color: var(--accent);
}

.amenity-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--fg);
}

.amenity-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ---- DUAL MODEL ---- */
.dual {
  padding: 140px 8%;
  border-top: 1px solid var(--border);
}

.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.dual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 52px 44px;
  position: relative;
  overflow: hidden;
}

.dual-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-cool));
  opacity: 0;
  transition: opacity 0.3s;
}

.dual-card:hover::before {
  opacity: 1;
}

.dual-card h3 {
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: var(--fg);
}

.dual-card p {
  color: var(--fg-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---- CLOSING ---- */
.closing {
  position: relative;
  padding: 160px 8%;
  text-align: center;
  overflow: hidden;
}

.closing-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 28px;
  color: var(--fg);
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.closing-tag {
  color: var(--accent) !important;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.95rem !important;
  letter-spacing: 0.04em;
  margin-top: 40px !important;
}

.closing-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 149, 106, 0.08) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(80px);
  z-index: 0;
}

/* ---- FOOTER ---- */
.site-footer {
  padding: 48px 8%;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--fg);
}

.footer-meta {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .concept-grid,
  .dual-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .amenity-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  body { font-size: 16px; }

  .hero { padding: 100px 6% 80px; min-height: 90vh; }
  .hero h1 { font-size: 2.4rem; }
  .hero-accent { display: none; }

  .concept,
  .amenities,
  .dual,
  .closing { padding: 80px 6%; }

  .amenity-grid { grid-template-columns: 1fr; }

  .dual-card { padding: 36px 28px; }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}