/* Base & Utilities */
  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    overflow-x: hidden;
  }

  /* Scroll Reveal Animations */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(30px);
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-hero {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Hero staggered reveals — always visible on load */
  .reveal-hero {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
  }

  .reveal-hero:nth-child(2) { transition-delay: 0.15s; }
  .reveal-hero:nth-child(3) { transition-delay: 0.3s; }
  .reveal-hero:nth-child(4) { transition-delay: 0.45s; }

  /* Room Cards */
  @media (prefers-reduced-motion: no-preference) {
    .room-card {
      opacity: 0;
      transform: translateY(20px);
    }
    .room-card.visible {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Amenity Cards */
  @media (prefers-reduced-motion: no-preference) {
    .amenity-card {
      opacity: 0;
      transform: translateY(20px);
    }
    .amenity-card.visible {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Feature Cards */
  @media (prefers-reduced-motion: no-preference) {
    .feature-card {
      opacity: 0;
      transform: translateY(15px);
    }
    .feature-card.visible {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Navbar scroll state */
  #navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }

  /* Scroll indicator */
  .scroll-indicator {
    opacity: 0.6;
  }

  /* Mobile menu transitions */
  #mobile-menu {
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #f1f5f9;
  }
  ::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #64748b;
  }

  /* Focus styles */
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid #14b8a6;
    outline-offset: 2px;
    border-radius: 4px;
  }

  /* Selection color */
  ::selection {
    background: #99f6e4;
    color: #134e4a;
  }