/* Custom styles & animations */

  /* Smooth scrolling */
  html {
    scroll-behavior: smooth;
  }

  /* Navbar scroll state */
  #navbar {
    background: transparent;
  }

  #navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(16, 30, 48, 0.08);
  }

  #navbar.scrolled .text-navy-900 {
    color: #101e30;
  }

  /* Service cards */
  .service-card {
    will-change: transform;
  }

  /* Language cards */
  .language-card {
    will-change: transform;
  }

  /* Scroll reveal animations - progressive enhancement only */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 1;
      transform: translateY(0);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    /* Default state is visible - JS adds the revealed class for timing */
    .reveal {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Mobile menu animation */
  #mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  #mobile-menu.open {
    max-height: 400px;
  }

  /* Selection color */
  ::selection {
    background: #f2c14c;
    color: #101e30;
  }

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

  ::-webkit-scrollbar-track {
    background: #f0f4f8;
  }

  ::-webkit-scrollbar-thumb {
    background: #9fb3cc;
    border-radius: 4px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #627d98;
  }

  /* Focus styles */
  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  select:focus-visible,
  textarea:focus-visible {
    outline: 2px solid #f2c14c;
    outline-offset: 2px;
  }