/* ── Base ── */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { overflow-x: hidden; }

  /* ── Scroll Reveal ── */
  .scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  @media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
      opacity: 0;
      transform: translateY(24px);
    }
    .scroll-reveal.revealed {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* ── Nav ── */
  .nav {
    background: rgba(245, 240, 249, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(180, 160, 210, 0.15);
  }
  .nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px rgba(107, 63, 160, 0.08);
  }
  .nav-link { position: relative; }
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #f5c511;
    border-radius: 1px;
    transition: width 0.3s ease;
  }
  .nav-link:hover::after { width: 100%; }

  /* ── Buttons ── */
  .btn-amber {
    box-shadow: 0 4px 14px rgba(245, 197, 17, 0.35);
  }
  .btn-amber:hover {
    box-shadow: 0 8px 24px rgba(245, 197, 17, 0.45);
  }
  .btn-plum {
    box-shadow: 0 4px 14px rgba(107, 63, 160, 0.25);
  }
  .btn-plum:hover {
    box-shadow: 0 8px 24px rgba(107, 63, 160, 0.35);
  }

  /* ── Hero Blobs ── */
  @media (prefers-reduced-motion: no-preference) {
    .blob-1 { animation: float-slow 8s ease-in-out infinite; }
    .blob-2 { animation: float-slow 10s ease-in-out infinite reverse; }
    .blob-3 { animation: float-slow 6s ease-in-out infinite; }
  }
  @keyframes float-slow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(20px, -20px) scale(1.05); }
    66% { transform: translate(-10px, 15px) scale(0.95); }
  }

  /* ── Floating Cards ── */
  @media (prefers-reduced-motion: no-preference) {
    .card-1 { animation: float-card-1 5s ease-in-out infinite; }
    .card-2 { animation: float-card-2 6s ease-in-out infinite; }
    .card-3 { animation: float-card-3 5.5s ease-in-out infinite; }
  }
  @keyframes float-card-1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
  }
  @keyframes float-card-2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
  }
  @keyframes float-card-3 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }

  /* ── Service Cards ── */
  .service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .service-card:hover {
    transform: translateY(-4px);
  }

  /* ── Area Cards ── */
  .area-card {
    transition: transform 0.3s ease, background 0.3s ease;
  }
  .area-card:hover {
    transform: translateY(-2px);
  }

  /* ── Mobile Menu ── */
  .mobile-menu {
    animation: slideDown 0.3s ease;
  }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .mobile-link {
    display: block;
  }

  /* ── Focus Styles ── */
  input:focus, select:focus, textarea:focus {
    outline: none;
  }

  /* ── Utility ── */
  ::selection {
    background: rgba(107, 63, 160, 0.15);
    color: #3f2358;
  }