/* ----------  design tokens ---------- */
    :root {
      --bg:            #0e0e0f;
      --surface:       #1b1c1f;
      --text:          #e4e4e7;
      --muted:         #8c8c91;

      --primary:       #c62828;   /* deep red             */
      --primary-dark:  #941e1e;
      --primary-light: #ef5350;

      --tertiary:      #8a55ff;   /* Enderman purple       */
      --radius:        0.55rem;
      --transition:    0.2s;
    }

    /* ----------  reset / global ---------- */
    *, *::before, *::after { box-sizing: border-box; }
    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: system-ui, sans-serif;
      line-height: 1.5;
    }
    a { color: var(--text); text-decoration: none; transition: color var(--transition); }
    a:hover { color: var(--primary-light); }

    /* ----------  helpers ---------- */
    .btn {
      display: inline-block;
      padding: 0.75rem 1.2rem;
      font-weight: 600;
      border-radius: var(--radius);
      background: var(--primary);
      color: #fff;
      transition: background var(--transition), transform 0.1s;
    }
    .btn:hover   { background: var(--primary-dark); }
    .btn:active  { transform: scale(0.97); }

    .section { padding: 4rem 1.25rem; max-width: 980px; margin: 0 auto; }

    /* ----------  navigation ---------- */
    header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1.5rem;
      padding: 0.75rem 1.25rem;
      background: var(--surface);
      box-shadow: 0 2px 8px rgba(0,0,0,0.35);
      position: sticky;
      top: 0;
      z-index: 10;
    }
    .logo-wrap {
      display: flex;
      align-items: center;
      gap: 0.65rem;
    }
    .logo-wrap img { width: 40px; height: 40px; }
    .logo-wrap span { font-size: 1.15rem; font-weight: 700; }

    nav { display: flex; gap: 1.2rem; align-items: center; }
    nav .btn { padding: 0.55rem 1rem; }

    /* ----------  hero ---------- */
    .hero {
      text-align: center;
      display: grid;
      place-items: center;
      padding-top: 3rem;
    }
    .hero-img {
      width: 100%;
      max-height: 320px;
      object-fit: cover;
      border-radius: var(--radius);
      box-shadow: 0 6px 16px rgba(0,0,0,0.4);
    }
    .hero h1 {
      margin: 1.6rem 0 0.4rem;
      font-size: clamp(1.8rem, 4vw + 1rem, 2.6rem);
      color: var(--primary-light);
    }
    .hero p { max-width: 640px; margin: 0.5rem auto 1.8rem; color: var(--muted); }

    /* ----------  server IP card ---------- */
    .ip-card {
      background: var(--surface);
      padding: 1.5rem 1.25rem;
      border-radius: var(--radius);
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      margin-top: 2rem;
      box-shadow: 0 4px 12px rgba(0,0,0,0.25);
      flex-wrap: wrap;
    }
    .ip-card code {
      font-size: 1.1rem;
      background: #212225;
      padding: 0.4rem 0.6rem;
      border-radius: var(--radius);
    }

    /* ----------  info / guides ---------- */
    .section h2 {
      margin-top: 0;
      font-size: 1.6rem;
      color: var(--primary-light);
      text-align: center;
    }
    .cards {
      display: grid;
      gap: 1.2rem;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      margin-top: 2rem;
    }
    .card {
      background: var(--surface);
      padding: 1.4rem 1.25rem;
      border-radius: var(--radius);
      box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    }
    .card h3 { margin: 0 0 0.6rem; color: var(--tertiary); }
    .card p  { margin: 0; color: var(--muted); font-size: 0.95rem; }

    /* ----------  footer ---------- */
    footer {
      padding: 2rem 1rem;
      text-align: center;
      font-size: 0.85rem;
      color: var(--muted);
    }