:root {
    --bg: #12172B;
    --surface: #1B2140;
    --surface-2: #232B4E;
    --border: #3A427050;
    --text: #EDEEF5;
    --text-muted: #8B90A8;
    --gold: #D4A72C;
    --gold-soft: #D4A72C22;
    --font-display: 'Fraunces', serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
  }

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

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }

  a { color: inherit; }
  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

  #head {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg);
    padding-top: 20px;
    padding-bottom: 12px;
  }

  /* ---------- NAV ---------- */
  nav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px 0;
  }
  .logo {
    font-weight: 600;
    font-size: 21px;
    letter-spacing: -0.01em;
    display: flex; align-items: center; gap: 10px;
  }
  .logo-seal {
    width: 30px; height: 30px; border-radius: 50%;
    border: 1.5px solid var(--gold);
    display: flex; align-items: center; justify-content: center;
  }
  .logo-seal::after {
    content: '';
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--gold);
  }
  .nav-cta {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 8px 16px;
    border-radius: 4px;
  }

  /* ---------- BULLETIN TICKER ---------- */
  .ticker-outer {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    background: var(--surface);
  }
  .ticker-track {
    display: flex;
    width: max-content;
    animation: scroll 40s linear infinite;
  }
  .ticker-item {
    font-family: var(--font-mono);
    font-size: 12.5px;
    padding: 10px 28px;
    white-space: nowrap;
    color: var(--text-muted);
    border-right: 1px solid var(--border);
  }
  .ticker-item .codigo { color: var(--gold); }
  .ticker-item .nombre { color: var(--text); }
  @keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }
  @media (prefers-reduced-motion: reduce) {
    .ticker-track { animation: none; }
  }

  /* ---------- HERO ---------- */
  .hero { padding: 80px 0 56px; }
  .eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex; align-items: center; gap: 8px;
  }
  .eyebrow::before { content: ''; width: 16px; height: 1px; background: var(--gold); }
  h1 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(32px, 4.8vw, 50px);
    line-height: 1.12;
    letter-spacing: -0.01em;
    max-width: 760px;
    margin-bottom: 24px;
  }
  h1 em { font-style: italic; color: var(--gold); }
  .hero-sub {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 560px;
    margin-bottom: 40px;
  }

  /* ---------- WAITLIST FORM ---------- */
  .waitlist-form { display: flex; gap: 10px; max-width: 460px; flex-wrap: wrap; }
  .waitlist-form input[type="email"] {
    flex: 1; min-width: 220px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px 16px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 15px;
    outline: none;
    transition: border-color .15s ease;
  }
  .waitlist-form input[type="email"]:focus { border-color: var(--gold); }
  .btn {
    background: var(--gold);
    color: #12172B;
    border: none;
    padding: 14px 22px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: transform .1s ease, opacity .15s ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn:active { transform: translateY(0); }
  .btn:disabled { opacity: .6; cursor: default; transform: none; }
  .form-note { font-size: 13px; color: var(--text-muted); margin-top: 12px; font-family: var(--font-mono); }
  .form-note.success { color: var(--gold); }

  /* ---------- BULLETIN PANEL (signature) ---------- */
  .panel {
    margin-top: 64px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
  }
  .panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
  }
  .panel-head .live { display: flex; align-items: center; gap: 6px; color: var(--gold); }
  .live-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--gold);
    animation: pulse 1.6s ease-in-out infinite;
  }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

  .bulletin-item {
    padding: 20px;
    border-bottom: 1px solid var(--border);
  }
  .bulletin-item:last-child { border-bottom: none; }
  .bulletin-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 10px; flex-wrap: wrap; gap: 8px;
  }
  .bulletin-codigo {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--gold);
    background: var(--gold-soft);
    padding: 3px 10px;
    border-radius: 4px;
  }
  .bulletin-badge {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }
  .bulletin-title {
    font-size: 15.5px;
    margin-bottom: 12px;
    max-width: 640px;
  }
  .bulletin-meta {
    display: flex; gap: 24px; flex-wrap: wrap;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
  }
  .bulletin-meta strong { color: var(--text); font-weight: 500; }

  /* ---------- SECTIONS ---------- */
  .section { padding: 88px 0; }
  .section-head { max-width: 620px; margin-bottom: 48px; }
  .section-eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
  }
  h2 {
    font-family: var(--font-display);
    font-size: clamp(26px, 3.2vw, 32px);
    font-weight: 600;
    letter-spacing: -0.01em;
  }

  .problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
  }
  @media (max-width: 720px) { .problem-grid { grid-template-columns: 1fr; } }
  .problem-card { background: var(--surface); padding: 28px; }
  .problem-card .mark { font-family: var(--font-mono); font-size: 13px; color: var(--gold); margin-bottom: 14px; }
  .problem-card p { font-size: 15px; color: var(--text-muted); }
  .problem-card strong { color: var(--text); font-weight: 500; }
  
  .icon {
    height: 50px;
    width: 50px; 
    background-color: #8B90A8; 
    border-radius: 30%;
    display: flex;
    align-items: center;
    justify-content: center;
    }
  .icon-desc {height: 40px;}

  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  @media (max-width: 720px) { .steps { grid-template-columns: 1fr; } }
  .step-num { font-family: var(--font-mono); font-size: 20px; color: var(--gold); margin-bottom: 16px; }
  .step h3 { font-family: var(--font-display); font-size: 19px; font-weight: 600; margin-bottom: 8px; }
  .step p { color: var(--text-muted); font-size: 14px; }

  .pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 40px;
    max-width: 460px;
    position: relative;
  }
  .pricing-badge {
    position: absolute; top: -1px; right: 24px;
    background: var(--gold);
    color: var(--bg);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 0 0 6px 6px;
  }
  .price-line { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
  .price-amount { font-family: var(--font-display); font-size: 40px; font-weight: 600; }
  .price-period { color: var(--text-muted); font-size: 14px; }
  .price-strike { color: var(--text-muted); text-decoration: line-through; font-size: 15px; margin-bottom: 20px; font-family: var(--font-mono); }
  .price-features { list-style: none; margin-top: 24px; }
  .price-features li {
    font-size: 14px; color: var(--text-muted);
    padding: 8px 0; border-top: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
  }
  .price-features li::before { content: '—'; color: var(--gold); }

  .footer-cta { padding: 96px 0 64px; text-align: center; border-top: 1px solid var(--border); }
  .footer-cta h2 { max-width: 100%; margin-bottom: 16px; }
  .footer-cta .hero-sub { margin: 0 auto 36px; }
  .footer-cta .waitlist-form { margin: 0 auto; justify-content: center; }

  footer {
    padding: 32px 0 48px; text-align: center;
    font-family: var(--font-mono); font-size: 12px; color: var(--text-muted);
  }

  .admin-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px; border-bottom: 1px solid var(--border); font-size: 14px;
  }
  .admin-row:last-child { border-bottom: none; }
  .admin-row .email { font-family: var(--font-mono); }
  .admin-row .date { color: var(--text-muted); font-size: 12px; font-family: var(--font-mono); }
  .admin-empty { padding: 40px 20px; text-align: center; color: var(--text-muted); font-size: 14px; }

  .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }