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

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background: #065f46;
    color: #fefaf0;
  }

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

  @keyframes float-delayed {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
  }

  .animate-float {
    animation: float 4s ease-in-out infinite;
  }

  .animate-float-delayed {
    animation: float-delayed 4.5s ease-in-out infinite;
    animation-delay: 1s;
  }

  /* ========== SCROLL REVEAL ========== */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .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; }

  /* ========== NAV SCROLLED STATE ========== */
  #nav.scrolled {
    background: rgba(253, 252, 248, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(6, 95, 70, 0.08), 0 4px 24px rgba(0, 0, 0, 0.06);
  }

  #nav.scrolled .font-display {
    color: #064e3b;
  }

  /* ========== MOBILE MENU ========== */
  #mobileMenu.open {
    opacity: 1;
    pointer-events: all;
  }

  /* ========== SERVICE CARDS ========== */
  .group:hover .w-14 {
    transform: scale(1.05);
  }

  /* ========== BUTTON HOVER GLOW ========== */
  .hover-glow:hover {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.3);
  }

  /* ========== CUSTOM SCROLLBAR ========== */
  ::-webkit-scrollbar {
    width: 8px;
  }

  ::-webkit-scrollbar-track {
    background: #fdfcf8;
  }

  ::-webkit-scrollbar-thumb {
    background: #065f46;
    border-radius: 4px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #047857;
  }

  /* ========== INPUT FOCUS RING ========== */
  input:focus, select:focus, textarea:focus {
    outline: none;
  }

  /* ========== RESPONSIVE HERO ========== */
  @media (max-width: 1023px) {
    #top {
      padding-top: 100px;
    }

    .lg\:h-\[580px\] {
      height: 400px;
    }
  }

  @media (max-width: 640px) {
    #top {
      padding-top: 80px;
    }

    .font-display.text-5xl {
      font-size: 2.5rem;
      line-height: 1.15;
    }
  }