/* ═══════════════ BASE & RESET ═══════════════ */
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

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

  body {
    overflow-x: hidden;
  }

  ::selection {
    background: rgba(201, 168, 76, 0.3);
    color: #fff;
  }

  /* ═══════════════ SCROLLBAR ═══════════════ */
  ::-webkit-scrollbar {
    width: 8px;
  }
  ::-webkit-scrollbar-track {
    background: #050C17;
  }
  ::-webkit-scrollbar-thumb {
    background: rgba(201, 168, 76, 0.3);
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: rgba(201, 168, 76, 0.5);
  }

  /* ═══════════════ NAV LINKS ═══════════════ */
  .nav-link {
    position: relative;
  }
  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #C9A84C, #E8D5A3);
    transition: width 0.3s ease;
  }
  .nav-link:hover::after {
    width: 100%;
  }

  /* ═══════════════ HEADER SCROLLED ═══════════════ */
  #header.scrolled {
    background: rgba(5, 12, 23, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  }

  /* ═══════════════ HERO ANIMATIONS ═══════════════ */
  .hero-eyebrow {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.3s;
  }
  .hero-headline {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.5s;
  }
  .hero-subtitle {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.7s;
  }
  .hero-ctas {
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.9s;
  }
  #scroll-indicator {
    animation: fadeIn 1s ease forwards;
    animation-delay: 1.3s;
  }

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

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  /* ═══════════════ SCROLL DOT ═══════════════ */
  .scroll-dot {
    animation: scrollDotMove 2s ease-in-out infinite;
  }
  @keyframes scrollDotMove {
    0%, 100% { top: 0; opacity: 1; }
    50% { top: 16px; opacity: 0.3; }
  }

  /* ═══════════════ REVEAL ANIMATIONS ═══════════════ */
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  .reveal-up {
    transform: translateY(40px);
  }
  .reveal-left {
    transform: translateX(-40px);
  }
  .reveal-right {
    transform: translateX(40px);
  }
  .reveal-up.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
  }

  /* ═══════════════ MOBILE MENU ═══════════════ */
  #mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }
  .mobile-link {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
  }
  #mobile-menu.open .mobile-link {
    transform: translateY(0);
    opacity: 1;
  }
  #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; }

  /* ═══════════════ HAMBURGER ANIMATION ═══════════════ */
  #menu-toggle.active #bar1 {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  #menu-toggle.active #bar2 {
    opacity: 0;
  }
  #menu-toggle.active #bar3 {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
  }

  /* ═══════════════ GALLERY HOVER ═══════════════ */
  .gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
  }
  .gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 12, 23, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  .gallery-item:hover::after {
    opacity: 1;
  }

  /* ═══════════════ FEATURE CARD SHINE ═══════════════ */
  .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.05), transparent);
    transition: left 0.6s ease;
    z-index: 0;
  }
  .feature-card:hover::before {
    left: 100%;
  }

  /* ═══════════════ BACK TO TOP ═══════════════ */
  #back-to-top.visible {
    opacity: 1;
    pointer-events: all;
  }

  /* ═══════════════ RESPONSIVE ═══════════════ */
  @media (max-width: 768px) {
    html {
      scroll-padding-top: 70px;
    }
  }

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