/* ── Base & Reset ── */
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

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

  body {
    background-color: #F5F0E8;
    color: #064E3B;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
    line-height: 1.7;
    overflow-x: hidden;
  }

  ::selection {
    background: rgba(6, 78, 59, 0.15);
    color: #064E3B;
  }

  img {
    display: block;
    max-width: 100%;
  }

  a {
    text-decoration: none;
    color: inherit;
  }

  button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
  }

  /* ── Navigation ── */
  #navbar {
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, backdrop-filter 0.5s ease;
  }

  #navbar.scrolled {
    background: rgba(245, 240, 232, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(6, 78, 59, 0.08);
  }

  .nav-link {
    position: relative;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #064E3B;
    transition: width 0.3s ease;
  }

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

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

  #mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
  }

  .mobile-link {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }

  #mobile-menu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
  }

  #mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
  #mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
  #mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
  #mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }
  #mobile-menu.open .mobile-link:nth-child(5) { transition-delay: 0.3s; }

  /* ── Hero Animations ── */
  .hero-eyebrow {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.2s;
  }

  .hero-title {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.4s;
  }

  .hero-subtitle {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.6s;
  }

  .hero-cta-primary {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.8s;
  }

  .hero-cta-secondary {
    animation: fadeUp 0.8s ease forwards;
    opacity: 0;
    animation-delay: 0.9s;
  }

  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .hero-float-1 {
    animation: float1 6s ease-in-out infinite;
  }

  .hero-float-2 {
    animation: float2 5s ease-in-out infinite;
  }

  .hero-float-3 {
    animation: float3 7s ease-in-out infinite;
  }

  .hero-float-4 {
    animation: float4 5.5s ease-in-out infinite;
  }

  @keyframes float1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(0.5deg); }
  }

  @keyframes float2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(-1deg); }
  }

  @keyframes float3 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(0.5deg); }
  }

  @keyframes float4 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }

  /* ── Section Shared ── */
  .section-eyebrow {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .section-title {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .section-subtitle {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .section-eyebrow.visible,
  .section-title.visible,
  .section-subtitle.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* ── Service Cards ── */
  .service-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease, background 0.5s ease, border-color 0.5s ease;
  }

  .service-card.visible {
    opacity: 1;
    transform: translateY(0);
  }

  .service-card:nth-child(1) { transition-delay: 0.05s; }
  .service-card:nth-child(2) { transition-delay: 0.1s; }
  .service-card:nth-child(3) { transition-delay: 0.15s; }
  .service-card:nth-child(4) { transition-delay: 0.2s; }
  .service-card:nth-child(5) { transition-delay: 0.25s; }
  .service-card:nth-child(6) { transition-delay: 0.3s; }

  /* ── Gallery Items ── */
  .gallery-item {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

  .gallery-item.visible {
    opacity: 1;
    transform: scale(1);
  }

  .gallery-item:nth-child(1) { transition-delay: 0.05s; }
  .gallery-item:nth-child(2) { transition-delay: 0.1s; }
  .gallery-item:nth-child(3) { transition-delay: 0.15s; }
  .gallery-item:nth-child(4) { transition-delay: 0.2s; }

  /* ── About Image ── */
  .about-image-wrapper {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  .about-image-wrapper.visible {
    opacity: 1;
    transform: translateX(0);
  }

  /* ── Mobile Menu Toggle ── */
  .menu-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  #menu-toggle.active .menu-line:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }

  #menu-toggle.active .menu-line:nth-child(2) {
    transform: translateY(-5px) rotate(-45deg);
    opacity: 0;
  }

  /* ── Responsive ── */
  @media (max-width: 767px) {
    .hero-title {
      font-size: 3.25rem !important;
    }

    #hero {
      padding-top: 100px;
    }

    .hero-float-1 {
      width: 60%;
      right: 0;
    }

    .hero-float-2 {
      width: 36%;
      left: 0;
      top: 8px;
    }

    .hero-float-3 {
      width: 34%;
      right: 0;
      bottom: 20px;
    }

    .hero-float-4 {
      display: none;
    }

    .section-title {
      font-size: 2.75rem !important;
    }
  }

  @media (min-width: 768px) and (max-width: 1023px) {
    .hero-title {
      font-size: 4.5rem !important;
    }
  }