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

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background: #D4A04A;
    color: #1A0D20;
  }

  /* ── Navigation ── */
  #nav {
    background: rgba(245, 243, 240, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(92, 46, 110, 0.06);
  }

  #nav.scrolled {
    background: rgba(245, 243, 240, 0.95);
    box-shadow: 0 1px 0 rgba(92, 46, 110, 0.08);
  }

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

  #mobile-menu.open .mobile-link {
    animation: fadeUp 0.4s ease forwards;
    opacity: 1;
  }

  #mobile-menu .mobile-link:nth-child(1) { animation-delay: 0.05s; }
  #mobile-menu .mobile-link:nth-child(2) { animation-delay: 0.1s; }
  #mobile-menu .mobile-link:nth-child(3) { animation-delay: 0.15s; }
  #mobile-menu .mobile-link:nth-child(4) { animation-delay: 0.2s; }
  #mobile-menu .mobile-link:nth-child(5) { animation-delay: 0.25s; }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Mobile menu open state */
  body.menu-open {
    overflow: hidden;
  }

  /* ── Hero ── */
  #hero {
    position: relative;
  }

  /* ── Service Cards ── */
  .service-card {
    position: relative;
    overflow: hidden;
  }

  .service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #D4A04A;
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .service-card:hover::after {
    width: 100%;
  }

  /* ── Gallery ── */
  .gallery-item {
    cursor: pointer;
  }

  .gallery-item img {
    display: block;
  }

  /* ── Scroll Reveal (progressive enhancement) ── */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                  transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .reveal.revealed {
      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; }
  }

  /* ── Form ── */
  input:focus,
  textarea:focus,
  select:focus {
    border-bottom-color: #5C2E6E !important;
  }

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

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #D4A04A;
    transition: width 0.3s ease;
  }

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

  /* ── Menu Toggle Animation ── */
  body.menu-open #menu-toggle .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
  }

  body.menu-open #menu-toggle .menu-line:nth-child(2) {
    opacity: 0;
  }

  body.menu-open #menu-toggle .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(3px, -3px);
  }

  /* ── Testimonial ── */
  .testimonial-quote {
    position: relative;
  }

  /* ── Smooth image loading ── */
  img {
    background-color: #EDE5F2;
  }