:root {
    --bg: #050505;
    --txt: #FFFFFF;
    --line: rgba(255,255,255,0.08);
    --line-strong: rgba(255,255,255,0.18);
  }
  html, body {
    background: var(--bg); color: var(--txt);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
  }
  body {
    background-color: var(--bg);
    background-image: url('./assets/labyrinth.svg');
    background-size: 200px 200px;
    background-repeat: repeat;
    background-attachment: fixed;
    padding-bottom: 80px;
  }
  .font-display { font-weight: 900; letter-spacing: -0.02em; line-height: 1.02; }
  ::selection { background: #FFF; color: #000; }

  /* Eyebrow */
  .eyebrow { color: #FFF; opacity: 0.6; font-weight: 700; text-transform: uppercase; letter-spacing: 0.22em; font-size: 11px; }
  .eyebrow-line { display: inline-flex; align-items: center; gap: 12px; }
  .eyebrow-line::before { content: ''; width: 24px; height: 1px; background: rgba(255,255,255,0.4); }

  /* Cards */
  .card {
    background: linear-gradient(180deg, #0F0F0F 0%, #0A0A0A 100%);
    border: 1px solid var(--line);
    border-radius: 18px;
  }
  .card-premium {
    background: linear-gradient(180deg, #161616 0%, #0A0A0A 100%);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 18px;
    box-shadow: 0 30px 80px rgba(255,255,255,0.04), inset 0 1px 0 rgba(255,255,255,0.05);
  }

  /* Botones */
  .btn-white {
    background: #FFF; color: #000;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    box-shadow: 0 8px 30px rgba(255,255,255,0.10);
  }
  .btn-white:hover { background: #E8E8E8; transform: translateY(-1px); }
  .btn-ghost {
    background: transparent; color: #FFF;
    border: 1px solid var(--line-strong);
    transition: background .15s ease, border-color .15s ease;
  }
  .btn-ghost:hover { background: rgba(255,255,255,0.06); }

  /* Banner de bonus */
  .bonus-banner {
    background: linear-gradient(135deg, #111 0%, #0A0A0A 100%);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 18px;
    position: relative;
    overflow: hidden;
  }
  .bonus-banner::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  }

  /* Countdown timer */
  .timer-digit {
    background: #0A0A0A;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    padding: 8px 12px;
    font-weight: 900;
    font-size: 28px;
    letter-spacing: -0.02em;
    line-height: 1;
    min-width: 52px;
    text-align: center;
    font-variant-numeric: tabular-nums;
  }
  .timer-label { font-size: 10px; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; text-align: center; }

  /* Video slot */
  .video-shell {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: radial-gradient(circle at 50% 50%, #1a1a1a 0%, #0a0a0a 70%);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
  }
  .video-placeholder-inner {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 12px;
  }
  .video-placeholder-inner .ring {
    width: 72px; height: 72px; border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    display: flex; align-items: center; justify-content: center;
  }

  /* Confetti inicial (solo CSS, muy sutil) */
  @keyframes checkPop {
    0% { transform: scale(0.5); opacity: 0; }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
  }
  .check-icon { animation: checkPop .5s ease forwards; }

  html { scroll-behavior: smooth; }