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

  html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  body {
    overflow-x: hidden;
  }

  /* Hero Animations */
  .hero-eyebrow {
    animation: fadeUp 0.8s ease forwards 0.2s;
  }

  .hero-headline {
    animation: fadeUp 0.8s ease forwards 0.4s;
  }

  .hero-subtitle {
    animation: fadeUp 0.8s ease forwards 0.6s;
  }

  .hero-cta {
    animation: fadeUp 0.8s ease forwards 0.8s;
  }

  .hero-scroll {
    animation: fadeIn 0.8s ease forwards 1.2s;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(24px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  /* Scroll Reveal */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }

  /* Stagger children */
  .service-card {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.5s ease, border-color 0.5s ease;
  }

  .service-card[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.5s ease, border-color 0.5s ease;
  }

  .service-card[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }

  /* Navbar */
  #navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
  }

  #navbar.scrolled {
    background: rgba(240, 255, 248, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(10, 22, 40, 0.06);
  }

  #navbar.scrolled .nav-link {
    color: #0A1628;
  }

  /* Mobile Menu */
  #mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }

  #mobile-menu:not(.open) {
    opacity: 0;
    pointer-events: none;
  }

  .mobile-link {
    opacity: 1;
    transition: opacity 0.3s ease;
  }

  /* Line animation */
  .line {
    display: block;
    transition: all 0.3s ease;
  }

  #mobile-menu-btn.active .line:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
  }

  #mobile-menu-btn.active .line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  #mobile-menu-btn.active .line:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
    width: 1.5rem;
  }

  /* Gallery hover */
  .group img {
    will-change: transform;
  }

  /* Custom scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }

  ::-webkit-scrollbar-track {
    background: #F0FFF8;
  }

  ::-webkit-scrollbar-thumb {
    background: #B2F0D8;
    border-radius: 4px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #7DE4BC;
  }

  /* Selection */
  ::selection {
    background: #1DB87E;
    color: #0A1628;
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
    html {
      scroll-behavior: auto;
    }
    .reveal[data-reveal],
    .service-card[data-reveal] {
      opacity: 1;
      transform: none;
    }
  }

  /* Focus visible */
  :focus-visible {
    outline: 2px solid #1DB87E;
    outline-offset: 2px;
  }
</style>