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

  html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
  }

  body {
    margin: 0;
    overflow-x: hidden;
  }

  img {
    max-width: 100%;
    height: auto;
  }

  /* ========== SCROLLBAR ========== */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #F5F0E8;
  }
  ::-webkit-scrollbar-thumb {
    background: #2D5A3D;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #244a32;
  }

  /* ========== SECTION UTILITIES ========== */
  .section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #2D5A3D;
    background: linear-gradient(135deg, #d5e8de, #a9cfbc);
    padding: 0.4em 1em;
    border-radius: 100px;
    margin-bottom: 1rem;
  }

  .section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: #162e1f;
    line-height: 1.15;
  }

  .section-desc {
    font-size: 1.125rem;
    color: #387f62;
    max-width: 560px;
    margin: 1rem auto 0;
    line-height: 1.7;
  }

  /* ========== NAVBAR ========== */
  #navbar {
    background: transparent;
  }

  #navbar.scrolled {
    background: rgba(250, 250, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(45, 90, 61, 0.08);
  }

  #navbar.scrolled .font-display {
    color: #162e1f;
  }

  /* ========== SCROLL INDICATOR ========== */
  .scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: scrollBounce 2s ease-in-out infinite;
  }

  @keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(8px); opacity: 0.6; }
  }

  /* ========== SERVICE CARDS ========== */
  .service-card {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  /* ========== GALLERY ========== */
  .gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
  }

  .gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(22, 46, 31, 0.3), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
  }

  .gallery-item:hover::after {
    opacity: 1;
  }

  /* ========== TESTIMONIAL CARDS ========== */
  .testimonial-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(45, 90, 61, 0.12);
  }

  /* ========== MOBILE NAV ========== */
  #mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }

  .menu-line.active:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .menu-line.active:nth-child(2) {
    opacity: 0;
  }
  .menu-line.active:nth-child(3) {
    width: 6px;
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* ========== SCROLL REVEAL (progressive enhancement) ========== */
  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                  transform 0.7s 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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
  }

  /* Reduced motion - ensure content is always visible */
  @media (prefers-reduced-motion: reduce) {
    .reveal {
      opacity: 1;
      transform: none;
      transition: none;
    }
    html {
      scroll-behavior: auto;
    }
    .gallery-item img {
      transition: none;
    }
    .gallery-item:hover img {
      transform: none;
    }
  }

  /* ========== ANIMATIONS ========== */
  @keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
  }

  /* ========== RESPONSIVE ========== */
  @media (max-width: 768px) {
    .section-title {
      font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    #hero h1 {
      font-size: clamp(2.25rem, 8vw, 4rem);
    }
  }