/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ── Scroll-reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ── Room card hover ── */
.room-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.room-card:hover {
  transform: translateY(-4px);
}

/* ── Header scroll state ── */
#site-header.scrolled {
  background: rgba(254, 253, 251, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(168, 50, 62, 0.08);
}

/* ── Mobile menu transitions ── */
#mobile-menu.open {
  transform: translateX(0) !important;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #fdf9f3; }
::-webkit-scrollbar-thumb { background: #f4c1c8; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: #e996a1; }

/* ── Selection ── */
::selection { background: #f4c1c8; color: #732029; }