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

    :root {
      --red: #e10600;
      --dark: #0f0f0f;
      --mid: #1a1a1a;
      --card: #222222;
      --border: #333;
      --text: #f0f0f0;
      --muted: #888;
    }

    body {
      background: var(--dark);
      color: var(--text);
      font-family: 'Barlow', sans-serif;
      min-height: 100vh;
    }

    nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 2.5rem;
      height: 60px;
      background: #000;
      border-bottom: 3px solid var(--red);
      position: sticky;
      top: 0;
      z-index: 100;
    }

    .nav-logo {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 900;
      font-size: 1.3rem;
      letter-spacing: 2px;
      color: var(--red);
      text-transform: uppercase;
    }

    .nav-logo span { color: #fff; }

    .nav-links {
      display: flex;
      gap: 2.5rem;
      list-style: none;
    }

    .nav-links a {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 600;
      font-size: 1rem;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--text);
      text-decoration: none;
      transition: color .2s;
    }

    .nav-links a:hover { color: var(--red); }

    header {
      padding: 3.5rem 2.5rem 2rem;
      border-bottom: 1px solid var(--border);
    }

    .season-tag {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: .85rem;
      font-weight: 600;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--red);
      margin-bottom: .6rem;
    }

    h1 {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 900;
      font-size: clamp(2.8rem, 6vw, 5rem);
      line-height: 1;
      text-transform: uppercase;
      letter-spacing: 2px;
    }

    h1 em { font-style: normal; color: var(--red); }

    .subtitle {
      margin-top: .8rem;
      color: var(--muted);
      font-size: .95rem;
      letter-spacing: .5px;
    }

    .races-section { padding: 2.5rem 2.5rem 4rem; }

    .section-label {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: .8rem;
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 1.5rem;
    }

    .race-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 12px;
    }

    .race-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 1rem 1rem .9rem;
      display: flex;
      flex-direction: column;
      gap: .35rem;
      transition: border-color .2s, transform .15s;
      position: relative;
      overflow: hidden;
    }

    .race-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
      background: var(--border);
      transition: background .2s;
    }

    .race-card:hover { border-color: var(--text); transform: translateY(-2px); }
    .race-card:hover::before { background: var(--text); }

    .race-card.sprint::after {
      content: 'S';
      position: absolute;
      top: 8px; right: 9px;
      font-family: 'Barlow Condensed', sans-serif;
      font-size: .65rem;
      font-weight: 700;
      letter-spacing: 1px;
      color: var(--red);
      background: rgba(225,6,0,.12);
      border: 1px solid rgba(225,6,0,.3);
      border-radius: 3px;
      padding: 1px 5px;
    }

    .race-card.live {
        border: 2px solid red;
    }

    .race-card.past {
        cursor: pointer;
    }

    .race-card.future {
        cursor: not-allowed;
        pointer-events: none;
    }

    .round-num {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: .7rem;
      font-weight: 600;
      letter-spacing: 2px;
      color: var(--muted);
      text-transform: uppercase;
    }

    .race-location {
      font-family: 'Barlow Condensed', sans-serif;
      font-weight: 700;
      font-size: 1.05rem;
      letter-spacing: .5px;
      line-height: 1.1;
      color: var(--text);
    }

    .race-circuit { font-size: .78rem; color: var(--muted); line-height: 1.2; }

    .race-date {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: .85rem;
      font-weight: 600;
      color: #aaa;
      letter-spacing: .3px;
      margin-top: .2rem;
    }

    /* Data tables — standings, race results, live positions */
    .data-table { width: 100%; border-collapse: collapse; }

    .data-table th,
    .data-table td {
      padding: .5rem 1rem;
      border-bottom: 1px solid var(--border);
    }

    .data-table th {
      text-align: left;
      color: var(--muted);
      font-family: 'Barlow Condensed', sans-serif;
      letter-spacing: 2px;
      text-transform: uppercase;
    }

    /* Podium rows (top three) */
    .data-table .pos-1 { color: gold; }
    .data-table .pos-2 { color: silver; }
    .data-table .pos-3 { color: #cd7f32; }

    /* Live positions — direction of movement */
    .data-table .row-up   { background: rgba(0, 255, 0, .08); }
    .data-table .row-down { background: rgba(255, 0, 0, .08); }
    .data-table .delta-up   { color: green; }
    .data-table .delta-down { color: red; }
    .data-table .delta-flat { color: var(--muted); }