:root {
    --bg: #0a0a0a;
    --fg: #f5f5f0;
    --muted: #6b6b6b;
    --accent: #c8ff00;
    --card: #141414;
    --border: #2a2a2a;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg);
    color: var(--fg);
    overflow-x: hidden;
  }

  .font-display {
    font-family: 'Syne', sans-serif;
  }

  /* Custom cursor */
  .cursor {
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, background 0.15s ease;
    mix-blend-mode: difference;
  }

  .cursor.hover {
    transform: scale(2.5);
    background: var(--accent);
  }

  /* Noise overlay */
  .noise {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
  }

  /* Marquee */
  .marquee-container {
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .marquee {
    display: inline-flex;
    animation: marquee 20s linear infinite;
  }

  .marquee span {
    padding: 0 2rem;
  }

  @keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  /* Reveal animations */
  .reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal.active {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-line {
    overflow: hidden;
  }

  .reveal-line span {
    display: inline-block;
    transform: translateY(100%);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal-line.active span {
    transform: translateY(0);
  }

  /* Horizontal scroll section */
  .horizontal-scroll {
    display: flex;
    gap: 2rem;
    padding: 2rem 0;
  }

  /* Button styles */
  .btn-primary {
    position: relative;
    background: var(--accent);
    color: var(--bg);
    padding: 1rem 2.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    overflow: hidden;
    transition: color 0.3s ease;
  }

  .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--fg);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .btn-primary:hover::before {
    transform: translateX(0);
  }

  .btn-primary span {
    position: relative;
    z-index: 1;
  }

  .btn-outline {
    border: 1px solid var(--border);
    padding: 1rem 2.5rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
  }

  /* Card hover effects */
  .program-card {
    position: relative;
    background: var(--card);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: border-color 0.3s ease;
  }

  .program-card:hover {
    border-color: var(--accent);
  }

  .program-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .program-card:hover::after {
    transform: scaleX(1);
  }

  /* Number counter animation */
  .stat-number {
    font-variant-numeric: tabular-nums;
  }

  /* Split text hover */
  .split-hover {
    position: relative;
    overflow: hidden;
    display: inline-block;
  }

  .split-hover span {
    display: block;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .split-hover span:last-child {
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(100%);
    color: var(--accent);
  }

  .split-hover:hover span:first-child {
    transform: translateY(-100%);
  }

  .split-hover:hover span:last-child {
    transform: translateY(0);
  }

  /* Grid pattern */
  .grid-pattern {
    background-image: 
      linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
  }

  /* Image reveal */
  .img-reveal {
    position: relative;
    overflow: hidden;
  }

  .img-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transform: translateX(-100%);
  }

  .img-reveal.animate::after {
    animation: imgReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  @keyframes imgReveal {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(0); }
    100% { transform: translateX(100%); }
  }

  /* Floating elements */
  .float {
    animation: float 6s ease-in-out infinite;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
  }

  /* Focus states */
  button:focus-visible,
  a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
    
    .marquee {
      animation: none;
    }
  }

  /* Mobile menu */
  .mobile-menu {
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .mobile-menu.open {
    transform: translateX(0);
  }

  /* Scrolled header */
  header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
  }