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

    html { scroll-behavior: smooth; }

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

    /* -- Ambient background (DESIGN.md §4 Ambient Background Rule) -- */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background:
        radial-gradient(ellipse 60% 40% at 20% 10%, rgba(206,206,58,.04) 0%, transparent 70%),
        radial-gradient(ellipse 50% 50% at 80% 90%, rgba(196,60,60,.04) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }

    /* -- Nav -- */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 48px;
      height: 64px;
      background: rgba(14,14,14,0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }

    .nav-logo {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 900;
      font-size: 22px;
      letter-spacing: 6px;
      color: var(--accent);
      text-decoration: none;
      text-transform: uppercase;
    }

    .nav-cta {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--bg);
      background: var(--accent);
      border: none;
      padding: 10px 24px;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      text-decoration: none;
      transition: opacity 0.3s;
    }

    .nav-cta:hover {
      background: transparent;
      color: var(--accent);
      outline: 1px solid var(--accent);
    }

    /* -- Hero -- */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 120px 24px 80px;
      overflow: hidden;
    }

    /* Grid background */
    .hero::after {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(206,206,58,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(206,206,58,0.04) 1px, transparent 1px);
      background-size: 48px 48px;
      mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
      pointer-events: none;
    }

    /* Crosshair decoration */
    .hero-crosshair {
      position: absolute;
      width: 320px;
      height: 320px;
      opacity: 0.06;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      pointer-events: none;
    }

    .hero-eyebrow {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 20px;
      position: relative;
      z-index: 1;
      animation: fadeUp 0.6s ease both;
    }

    .hero-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 900;
      font-size: clamp(56px, 10vw, 120px);
      line-height: 0.9;
      letter-spacing: 8px;
      text-transform: uppercase;
      color: #fff;
      position: relative;
      z-index: 1;
      animation: fadeUp 0.6s 0.1s ease both;
    }

    .hero-title span { color: var(--accent); }

    .hero-subtitle {
      font-size: 16px;
      font-weight: 400;
      color: var(--muted);
      max-width: 520px;
      line-height: 1.7;
      margin-top: 28px;
      position: relative;
      z-index: 1;
      animation: fadeUp 0.6s 0.2s ease both;
    }

    .hero-subtitle strong { color: var(--text); font-weight: 600; }

    .hero-actions {
      display: flex;
      gap: 16px;
      margin-top: 44px;
      position: relative;
      z-index: 1;
      animation: fadeUp 0.6s 0.3s ease both;
    }

    .btn-primary {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 700;
      font-size: 14px;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--bg);
      background: var(--accent);
      border: 1px solid var(--accent);
      padding: 16px 40px;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.3s;
    }

    .btn-primary:hover {
      background: transparent;
      color: var(--accent);
    }


    .btn-ghost {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 700;
      font-size: 14px;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--text);
      background: transparent;
      border: 1px solid var(--border);
      padding: 16px 40px;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.15s;
    }
    .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

    .hero-badges {
      display: flex;
      gap: 12px;
      margin-top: 56px;
      position: relative;
      z-index: 1;
      animation: fadeUp 0.6s 0.4s ease both;
    }

    .league-badge {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
      border: 1px solid var(--border);
      padding: 6px 14px;
    }
    .league-badge.active { color: var(--accent); border-color: rgba(206,206,58,0.3); }

    /* -- Section shared -- */
    section {
      position: relative;
      z-index: 1;
      padding: 100px 24px;
    }

    .section-label {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 16px;
    }

    .section-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 800;
      font-size: clamp(32px, 5vw, 52px);
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #fff;
      line-height: 1;
    }

    .section-inner {
      max-width: 1100px;
      margin: 0 auto;
    }

    /* -- How it works -- */
    .how-section {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 2px;
      margin-top: 56px;
      background: var(--border);
    }

    .step {
      background: var(--surface);
      padding: 40px 32px;
      position: relative;
      overflow: hidden;
      transition: background 0.2s;
    }
    .step:hover { background: var(--surface2); }

    .step::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s ease;
    }
    .step:hover::before { transform: scaleX(1); }

    .step-num {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 64px;
      font-weight: 900;
      color: rgba(206,206,58,0.08);
      line-height: 1;
      margin-bottom: 16px;
      transition: color 0.2s;
    }
    .step:hover .step-num { color: rgba(206,206,58,0.15); }

    .step-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 18px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #fff;
      margin-bottom: 10px;
    }

    .step-desc {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.6;
    }

    /* -- Features -- */
    .features-section { background: var(--bg); }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2px;
      margin-top: 56px;
      background: var(--border);
    }

    .feature {
      background: var(--bg);
      padding: 36px 32px;
      position: relative;
      transition: background 0.2s;
    }

    .coin-icon {
        display: inline-block;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: var(--muted);
        border: 1px solid var(--border);
        vertical-align: middle;
        margin-right: 6px;
        position: relative;
        top: -1px;
    }

    .feature:hover { background: var(--surface); }

    .feature-icon {
      font-size: 28px;
      margin-bottom: 20px;
      display: block;
    }

    .feature-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 17px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #fff;
      margin-bottom: 10px;
    }

    .feature-desc {
      font-size: 14px;
      color: var(--muted);
      line-height: 1.65;
    }

    .feature-tag {
      display: inline-block;
      margin-top: 14px;
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent);
      border: 1px solid rgba(206,206,58,0.25);
      padding: 3px 8px;
    }

    /* -- CTA Banner -- */
    .cta-section {
      background: var(--surface);
      border-top: 1px solid var(--border);
      text-align: center;
      padding: 100px 24px;
    }

    .cta-section .section-title { margin-bottom: 16px; }

    .cta-desc {
      font-size: 16px;
      color: var(--muted);
      max-width: 480px;
      margin: 0 auto 44px;
      line-height: 1.7;
    }

    /* -- Footer -- */
    footer {
      position: relative;
      z-index: 1;
      background: var(--bg);
      border-top: 1px solid var(--border);
      padding: 40px 48px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }

    .footer-logo {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 900;
      font-size: 18px;
      letter-spacing: 6px;
      color: var(--accent);
      text-transform: uppercase;
    }

    .footer-text {
      font-size: 12px;
      color: var(--muted);
      letter-spacing: 0.5px;
    }

    .footer-links {
      display: flex;
      gap: 24px;
    }

    .footer-links a {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
      text-decoration: none;
      transition: color 0.15s;
    }
    .footer-links a:hover { color: var(--accent); }

    /* -- Divider line -- */
    .divider {
      width: 48px;
      height: 2px;
      background: var(--accent);
      margin: 24px 0;
    }

    a.no-decoration
    {
        text-decoration: none;
    }

    a.no-decoration:visited
    {
        color: var(--text);
    }

    /* -- Animations -- */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(20px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* -- Scroll reveal -- */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.visible { opacity: 1; transform: none; }

    /* -- Responsive -- */
    @media (max-width: 640px) {
      nav { padding: 0 20px; backdrop-filter: none; }
      .hero-actions { flex-direction: column; align-items: center; }
      footer { flex-direction: column; align-items: flex-start; }
      .hero-badges { flex-wrap: wrap; justify-content: center; }
    }