/* ── Base & Utilities ── */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 80px; }
  body { overflow-x: hidden; }

  /* ── Navigation ── */
  .nav-scrolled {
    background: rgba(254, 253, 248, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(6, 95, 70, 0.08);
  }
  .nav-scrolled .nav-link { color: #374151; }
  .nav-scrolled .nav-link:hover { color: #065f46; }

  .nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 0.938rem;
    padding: 0.5rem 1rem;
    border-radius: 0.75rem;
    transition: color 0.2s, background 0.2s;
  }
  .nav-link:hover { color: #fff; background: rgba(255,255,255,0.1); }

  /* Mobile menu */
  .mobile-menu {
    animation: slideDown 0.3s ease;
  }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .mobile-nav-link {
    border-radius: 0.75rem;
    transition: background 0.2s;
  }
  .mobile-menu.hidden { display: none; }

  /* ── Hero Section ── */
  .hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }
  @media (max-height: 700px) {
    .hero-section { min-height: auto; padding: 4rem 0; }
  }

  .hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    pointer-events: none;
  }
  .blob-1 {
    width: 400px; height: 400px;
    background: #34d399;
    top: -100px; right: -100px;
    animation: blobFloat 8s ease-in-out infinite;
  }
  .blob-2 {
    width: 300px; height: 300px;
    background: #a7f3d0;
    bottom: -50px; left: 10%;
    animation: blobFloat 10s ease-in-out infinite reverse;
  }
  .blob-3 {
    width: 200px; height: 200px;
    background: #d9f99d;
    top: 30%; left: 5%;
    animation: blobFloat 6s ease-in-out infinite;
  }
  @keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
  }

  /* ── Floating Cards ── */
  .floating-card {
    animation: floatCard 4s ease-in-out infinite;
  }
  .card-float-1 { animation-delay: 0s; }
  .card-float-2 { animation-delay: 1.3s; }
  .card-float-3 { animation-delay: 2.6s; }
  @keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
  }

  /* ── Service Cards ── */
  .service-card {
    position: relative;
    overflow: hidden;
  }
  .service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #065f46, #34d399);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
  }
  .service-card:hover::after { transform: scaleX(1); }

  /* ── Testimonial Cards ── */
  .testimonial-card {
    position: relative;
  }
  .testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 16px; left: 24px;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 5rem;
    color: #d1fae5;
    line-height: 1;
    pointer-events: none;
    z-index: 0;
  }
  .testimonial-card > * { position: relative; z-index: 1; }

  /* ── Scroll Animations ── */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible {
    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; }
  .reveal-delay-5 { transition-delay: 0.5s; }

  /* ── Form Focus Styles ── */
  input:focus, select:focus, textarea:focus {
    border-color: #6ee7b7 !important;
    box-shadow: 0 0 0 3px rgba(110, 231, 183, 0.2) !important;
  }

  /* ── Responsive Tweaks ── */
  @media (max-width: 767px) {
    .hero-section { min-height: auto; padding-top: 3rem; padding-bottom: 3rem; }
    .hero-blob { display: none; }
  }