:root {
  --primary: #0f172a;
  --primary-soft: #1e293b;
  --accent: #38bdf8;
  --accent-strong: #f97316;
  --bg: #020617;
  --text: #e5e7eb;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top, #0f172a 0, #020617 55%, #000000 100%);
  color: var(--text);
}

.glass-card {
  background: linear-gradient(135deg, rgba(15,23,42,0.90), rgba(15,23,42,0.70));
  border-radius: 1.5rem;
  border: 1px solid rgba(148,163,184,0.30);
  box-shadow: 0 18px 45px rgba(15,23,42,0.85);
  backdrop-filter: blur(18px);
}

.booking-card {
  background: radial-gradient(circle at top left, rgba(56,189,248,0.18), rgba(15,23,42,0.95));
}

.site-footer {
  background: radial-gradient(circle at top, rgba(15,23,42,0.92), rgba(2,6,23,1));
}

.hero-slide-overlay {
  background: linear-gradient(135deg, rgba(15,23,42,0.95), rgba(56,189,248,0.35));
}