/* Base & Typography */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background-color: #B8544F;
    color: white;
  }

  /* Scrollbar */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #FDF9F4;
  }
  ::-webkit-scrollbar-thumb {
    background: #D4A96A;
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #B8544F;
  }

  /* Floating Card Animations */
  @keyframes float1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
  }
  @keyframes float2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
  }
  @keyframes float3 {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-6px) rotate(1deg); }
  }

  .floating-card-1 {
    animation: float1 4s ease-in-out infinite;
  }
  .floating-card-2 {
    animation: float2 5s ease-in-out infinite;
  }
  .floating-card-3 {
    animation: float3 6s ease-in-out infinite;
  }

  /* Service Card Hover */
  .service-card {
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: #B8544F;
    transition: height 0.4s ease;
  }
  .service-card:hover::before {
    height: 100%;
  }

  /* Navbar Scroll State */
  #navbar.scrolled {
    background: rgba(253, 249, 244, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.06);
  }

  #navbar.scrolled .font-serif {
    color: #2D2825;
  }

  /* Mobile Menu */
  .menu-line {
    transition: all 0.3s ease;
  }
  #menuBtn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
  }
  #menuBtn.active .menu-line:nth-child(2) {
    opacity: 0;
  }
  #menuBtn.active .menu-line:nth-child(3) {
    width: 1.25rem;
    transform: rotate(-45deg) translate(3px, -3px);
  }

  #mobileMenu.open {
    opacity: 1;
    pointer-events: all;
  }

  /* Scroll Reveal */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  @media (prefers-reduced-motion: no-preference) {
    .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; }
  }

  /* Focus styles */
  a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid #B8544F;
    outline-offset: 2px;
    border-radius: 4px;
  }

  /* Smooth image loading */
  img {
    opacity: 1;
    transition: opacity 0.3s ease;
  }

  /* Responsive adjustments */
  @media (max-width: 768px) {
    .floating-card-1,
    .floating-card-2,
    .floating-card-3 {
      position: relative;
      top: auto;
      left: auto;
      right: auto;
      bottom: auto;
      margin-top: 1rem;
      margin-bottom: 1rem;
      animation: none;
    }

    .floating-card-3 {
      display: inline-flex;
    }
  }