/* ── Base & Utilities ── */
html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  overflow-x: hidden;
}

::selection {
  background: rgba(230, 168, 23, 0.3);
  color: #0f1a2e;
}

/* ── Navbar ── */
#navbar {
  transition: background 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}

#navbar.scrolled {
  background: rgba(15, 26, 46, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  padding-top: 0;
  padding-bottom: 0;
}

#navbar.scrolled .nav-link {
  font-size: 0.875rem;
}

/* ── Hero floating cards ── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes float-delayed {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

.stat-card {
  animation: float 4s ease-in-out infinite;
}

.stat-card.animate-float-delayed {
  animation: float-delayed 4.5s ease-in-out infinite;
  animation-delay: 1s;
}

.stat-card:nth-child(3) {
  animation-delay: 0.5s;
}

/* ── Scroll dot ── */
@keyframes scroll-dot {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

.animate-scroll-dot {
  animation: scroll-dot 1.5s ease-in-out infinite;
}

/* ── Amenity cards ── */
.amenity-card {
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.amenity-card:hover {
  transform: translateY(-4px);
}

/* ── Mobile menu ── */
#mobileMenu {
  animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.mobile-link {
  display: block;
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  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; }

/* ── Responsive tweaks ── */
@media (max-width: 767px) {
  .stat-card {
    display: none !important;
  }
}

/* ── Focus visible ── */
*:focus-visible {
  outline: 2px solid #e6a817;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #faf8f4;
}
::-webkit-scrollbar-thumb {
  background: #1a2744;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #243556;
}