*, *::before, *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    overflow-x: hidden;
  }

  /* Custom Scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #FAFAF5;
  }
  ::-webkit-scrollbar-thumb {
    background: #1B4332;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #2d6a4f;
  }

  /* Buttons */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #1B4332;
    color: #fff;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border: 2px solid #1B4332;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }

  .btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .btn-primary:hover {
    background: #2d6a4f;
    border-color: #2d6a4f;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(27, 67, 50, 0.3);
  }

  .btn-primary:hover::before {
    opacity: 1;
  }

  .btn-primary:active {
    transform: translateY(0);
  }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: #1B4332;
    padding: 14px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border: 2px solid rgba(27, 67, 50, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
  }

  .btn-secondary:hover {
    border-color: #1B4332;
    background: rgba(27, 67, 50, 0.05);
    transform: translateY(-2px);
  }

  .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    color: #1B4332;
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    border: 2px solid rgba(27, 67, 50, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
  }

  .btn-outline:hover {
    border-color: #1B4332;
    background: rgba(27, 67, 50, 0.05);
  }

  /* Room Cards */
  .room-card {
    background: #fff;
    border-radius: 16px;
    padding: 8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,0,0,0.06);
  }

  .room-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(27, 67, 50, 0.12);
  }

  /* Navigation */
  .nav-link {
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1B4332;
    transition: width 0.3s ease;
  }

  .nav-link:hover::after {
    width: 100%;
  }

  /* Navbar scroll state */
  #navbar.scrolled {
    background: rgba(250, 250, 245, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
  }

  /* Mobile Menu */
  #mobileMenu {
    animation: slideDown 0.3s ease;
  }

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

  .mobile-link {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(27, 67, 50, 0.08);
    transition: padding-left 0.3s ease;
  }

  .mobile-link:hover {
    padding-left: 8px;
    color: #2d6a4f;
  }

  /* Scroll Animations */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .reveal.active {
    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; }

  /* Counter Animation */
  .counter-value {
    display: inline-block;
  }

  /* Image hover effect */
  .room-card img {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Form focus styles */
  input:focus, select:focus, textarea:focus {
    outline: none;
  }

  /* Selection */
  ::selection {
    background: rgba(27, 67, 50, 0.15);
    color: #1B4332;
  }

  /* Responsive adjustments */
  @media (max-width: 768px) {
    .btn-primary, .btn-secondary {
      width: 100%;
      text-align: center;
    }

    .hero-grid {
      grid-template-columns: 1fr !important;
    }

    h1 {
      font-size: 2.75rem !important;
    }
  }

  @media (min-width: 768px) and (max-width: 1023px) {
    h1 {
      font-size: 4rem !important;
    }
  }