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

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background: rgba(123, 45, 59, 0.4);
    color: #F5F0EB;
  }

  /* ========== SCROLLBAR ========== */
  ::-webkit-scrollbar {
    width: 6px;
  }
  ::-webkit-scrollbar-track {
    background: #0A0A0A;
  }
  ::-webkit-scrollbar-thumb {
    background: #2A2A2A;
    border-radius: 3px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: #7B2D3B;
  }

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

  #navbar.scrolled {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(42, 42, 42, 0.6);
  }

  #navbar.scrolled .nav-link {
    color: #9A9590;
  }

  /* Mobile menu */
  .menu-line {
    display: block;
  }

  /* ========== HERO ========== */
  .scroll-line {
    animation: scrollDown 2s ease-in-out infinite;
  }

  @keyframes scrollDown {
    0% { top: -16px; opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { top: 40px; opacity: 0; }
  }

  /* ========== REVEAL ANIMATIONS ========== */
  .reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .reveal[data-delay="1"] { transition-delay: 0.1s; }
  .reveal[data-delay="2"] { transition-delay: 0.2s; }
  .reveal[data-delay="3"] { transition-delay: 0.3s; }
  .reveal[data-delay="4"] { transition-delay: 0.4s; }
  .reveal[data-delay="5"] { transition-delay: 0.5s; }

  /* Mobile link hover */
  .mobile-link {
    position: relative;
  }

  .mobile-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #C9A84C;
    transition: width 0.3s ease;
  }

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

  /* ========== BUTTONS ========== */
  a, button {
    -webkit-tap-highlight-color: transparent;
  }

  /* ========== FORM ========== */
  select option {
    background: #161616;
    color: #E8E4DF;
  }

  input:focus, textarea:focus, select:focus {
    border-color: rgba(201, 168, 76, 0.6) !important;
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.08);
  }

  /* ========== RESPONSIVE ========== */
  @media (max-width: 768px) {
    .font-serif {
      line-height: 1.15;
    }
  }

  /* ========== REDUCED MOTION ========== */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
    html {
      scroll-behavior: auto;
    }
    .reveal {
      opacity: 1;
      transform: none;
    }
    .scroll-line {
      animation: none;
      opacity: 1;
    }
  }