/* ========== BASE ========== */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; scroll-padding-top: 80px; }
  body { min-height: 100vh; }
  img { display: block; max-width: 100%; }

  /* ========== SCROLL REVEAL ========== */
  .reveal {
    opacity: 1;
    transform: none;
    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);
  }

  @media (prefers-reduced-motion: no-preference) {
    .reveal {
      opacity: 0;
      transform: translateY(24px);
    }
    .reveal.revealed {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* ========== NAV ========== */
  .nav-link {
    position: relative;
  }
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width 0.3s ease;
  }
  .nav-link:hover::after {
    width: 100%;
  }

  /* ========== MOBILE MENU ========== */
  #mobileMenu.open {
    opacity: 1;
    pointer-events: all;
  }
  #mobileMenu.closed {
    opacity: 0;
    pointer-events: none;
  }
  .mobile-link {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  #mobileMenu.closed .mobile-link {
    opacity: 0;
    transform: translateY(12px);
  }

  /* Menu button animations */
  #menuBtn.active .menu-line:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
  }
  #menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
  }
  #menuBtn.active .menu-line:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
    width: 1.25rem;
  }

  /* ========== SERVICE CARDS ========== */
  .reveal {
    transition-delay: 0ms;
  }

  /* ========== CUSTOM SELECT ========== */
  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a09282' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
  }

  /* ========== FOCUS VISIBLE ========== */
  :focus-visible {
    outline: 2px solid #800020;
    outline-offset: 2px;
  }