/* styles.css — BABÉ Fotoprotección. Migrado desde single-file (look preservado). styles.css manda sobre Tailwind. */
    /* ===== RESET Y BASE ===== */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      /* Paleta de marca BABÉ — minimalista, gris/neutro + acento teal suave */
      --ink:     #2e2e2e;   /* charcoal — títulos y texto fuerte */
      --gray:    #8c8c8c;   /* gris corporativo (logo) */
      --gray-2:  #6b6b6b;   /* texto secundario */
      --line:    #e4e0da;   /* bordes — gris cálido */
      --bg:      #ffffff;
      --bg-2:    #f6f4f1;   /* secciones — gris cálido muy claro */
      --beige:   #ece5da;   /* acento tierra sutil */
      --accent:  #6f9a98;   /* teal suave — uso mínimo */
      --accent-d:#557a78;
      --accent-l:#e6efee;
      --wa:      #25D366;   /* WhatsApp (solo botones) */
      --wa-d:    #1da851;
    }
    html { scroll-behavior: smooth; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      background: var(--bg);
      color: var(--ink);
      line-height: 1.65;
      font-size: 16px;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }

    /* ===== UTILIDADES ===== */
    .container { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 20px; }
    .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
    .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .reveal.in { opacity: 1; transform: translateY(0); }

    /* ===== BOTÓN WHATSAPP ===== */
    .btn-wa {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--wa); color: #fff;
      font-weight: 700; font-size: 1rem;
      padding: 14px 28px; border-radius: 50px; border: none;
      cursor: pointer; transition: background 0.2s, transform 0.1s;
      text-align: center; line-height: 1.3;
    }
    .btn-wa:hover  { background: var(--wa-d); }
    .btn-wa:active { transform: scale(0.97); }
    .btn-wa svg { flex-shrink: 0; }
    .btn-wa--full { display: flex; width: 100%; justify-content: center; }
    /* Botón secundario (línea, acento teal) */
    .btn-ghost {
      display: inline-flex; align-items: center; gap: 8px;
      background: transparent; color: var(--accent-d);
      border: 1.5px solid var(--accent); border-radius: 50px;
      font-weight: 600; font-size: 0.9rem; padding: 11px 22px; transition: background 0.2s;
    }
    .btn-ghost:hover { background: var(--accent-l); }

    /* ===== HEADER ===== */
    .site-header {
      background: var(--bg); border-bottom: 1px solid var(--line);
      padding: 14px 20px; position: sticky; top: 0; z-index: 100;
    }
    .site-header .container { display: flex; align-items: center; justify-content: space-between; }
    .logo-text { color: var(--ink); font-size: 1.25rem; font-weight: 800; letter-spacing: 2px; }
    .logo-sub { color: var(--gray); font-size: 0.72rem; font-weight: 400; display: block; line-height: 1.2; letter-spacing: 0.3px; }
    .header-cta {
      background: var(--wa); color: #fff; font-weight: 700; font-size: 0.82rem;
      padding: 8px 16px; border-radius: 50px; white-space: nowrap; transition: background 0.2s;
    }
    .header-cta:hover { background: var(--wa-d); }

    /* ===== HERO ===== */
    .hero {
      background: linear-gradient(170deg, #faf8f5 0%, #efe9e1 100%);
      padding: 52px 20px 44px; text-align: center; position: relative; overflow: hidden;
    }
    .hero::before {
      content: ''; position: absolute; top: -70px; right: -70px;
      width: 240px; height: 240px; border-radius: 50%;
      background: rgba(111,154,152,0.08); pointer-events: none;
    }
    .hero-eyebrow {
      display: inline-block; background: var(--ink); color: #fff;
      font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px;
      padding: 4px 14px; border-radius: 50px; margin-bottom: 20px;
    }
    .hero h1 { font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 800; color: var(--ink); line-height: 1.25; margin-bottom: 16px; }
    .hero h1 em { font-style: normal; color: var(--accent-d); }
    .hero-sub { font-size: 1.05rem; color: var(--gray-2); margin-bottom: 28px; max-width: 520px; margin-left: auto; margin-right: auto; }
    .hero-badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 28px; }
    .badge { background: var(--bg); border: 1.5px solid var(--line); color: var(--gray-2); font-size: 0.78rem; font-weight: 600; padding: 5px 13px; border-radius: 50px; }
    .badge--accent { background: var(--accent-l); border-color: var(--accent); color: var(--accent-d); }

    /* ===== TRUST BAR ===== */
    .trust-bar { background: var(--ink); color: #fff; padding: 14px 20px; text-align: center; }
    .trust-bar-inner { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 24px; font-size: 0.82rem; font-weight: 500; }
    .trust-item { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.92); }
    .trust-item::before { content: '✓'; font-weight: 800; color: var(--accent); }

    /* ===== SECCIONES ===== */
    .section { padding: 50px 20px; }
    .section--alt { background: var(--bg-2); }
    .section--beige { background: var(--beige); }
    .section--dark { background: var(--ink); color: #fff; }
    .section-label { font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--accent-d); margin-bottom: 8px; }
    .section--dark .section-label { color: var(--accent); }
    .section h2 { font-size: clamp(1.3rem, 4vw, 1.9rem); font-weight: 800; line-height: 1.3; margin-bottom: 20px; color: inherit; }
    .section p.lead { color: var(--gray-2); font-size: 0.95rem; margin-bottom: 24px; line-height: 1.65; }
    .section--dark p.lead { color: rgba(255,255,255,0.8); }

    /* ===== PRE-FRAME ===== */
    .alert-box {
      background: var(--bg); border-left: 4px solid var(--accent); border-radius: 0 10px 10px 0;
      padding: 16px 18px; margin-bottom: 24px; font-size: 0.95rem; color: var(--gray-2); font-weight: 500;
    }
    .alert-box strong { color: var(--ink); }
    .stat-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
    .stat-card { flex: 1 1 150px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-align: center; }
    .stat-card .num { font-size: 1.5rem; font-weight: 800; color: var(--accent-d); line-height: 1.1; }
    .stat-card .lbl { font-size: 0.8rem; color: var(--gray-2); margin-top: 4px; }

    /* ===== PAIN LIST ===== */
    .pain-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .pain-list li {
      display: flex; align-items: flex-start; gap: 12px; background: var(--bg);
      border: 1px solid var(--line); border-left: 4px solid var(--gray); padding: 14px 16px; border-radius: 0 8px 8px 0; font-size: 0.96rem; color: var(--gray-2);
    }
    .pain-list li::before { content: '—'; color: var(--gray); font-weight: 800; flex-shrink: 0; }

    /* ===== EPIPHANY / HISTORIA ===== */
    .story { background: var(--bg); border: 1px solid var(--line); border-radius: 14px; padding: 24px; font-size: 0.98rem; line-height: 1.75; color: var(--gray-2); }
    .story p { margin-bottom: 14px; }
    .story p:last-child { margin-bottom: 0; }
    .story .accent { color: var(--accent-d); font-weight: 700; }

    /* ===== NUEVA OPORTUNIDAD ===== */
    .opp { text-align: center; background: var(--accent-l); border: 1px solid #cfe0df; border-radius: 16px; padding: 34px 24px; }
    .opp .big { font-size: clamp(1.2rem, 4vw, 1.55rem); font-weight: 800; color: var(--accent-d); line-height: 1.4; }
    .opp .small { color: var(--gray-2); font-size: 0.95rem; margin-top: 12px; }

    /* ===== TABLA POSICIONAMIENTO ===== */
    .vs-table { width: 100%; border-collapse: collapse; background: var(--bg); border-radius: 12px; overflow: hidden; border: 1px solid var(--line); font-size: 0.9rem; }
    .vs-table th, .vs-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
    .vs-table thead th { background: var(--ink); color: #fff; font-size: 0.82rem; font-weight: 600; }
    .vs-table thead th:last-child { background: var(--accent-d); }
    .vs-table td:first-child { font-weight: 600; color: var(--ink); }
    .vs-table .no { color: var(--gray); font-weight: 600; }
    .vs-table .yes { color: var(--accent-d); font-weight: 700; }
    .vs-table tr:last-child td { border-bottom: none; }

    /* ===== CATEGORÍAS POR PROBLEMA ===== */
    .prob-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
    @media (min-width: 560px) { .prob-grid { grid-template-columns: 1fr 1fr; } }
    .prob-card { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 20px; transition: box-shadow 0.2s, border-color 0.2s; }
    .prob-card:hover { box-shadow: 0 6px 22px rgba(46,46,46,0.07); border-color: var(--accent); }
    .prob-q { font-weight: 800; font-size: 1rem; color: var(--ink); margin-bottom: 6px; }
    .prob-sol { font-size: 0.86rem; color: var(--gray-2); line-height: 1.55; margin-bottom: 12px; }
    .prob-prod { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 12px; }
    .prob-prod .pname { font-weight: 700; font-size: 0.85rem; color: var(--ink); }
    .prob-prod .plink { font-weight: 600; font-size: 0.8rem; color: var(--accent-d); white-space: nowrap; }
    .spf-tag { display: inline-block; background: var(--accent-l); color: var(--accent-d); font-size: 0.68rem; font-weight: 700; padding: 2px 9px; border-radius: 50px; margin-bottom: 8px; letter-spacing: 0.5px; }

    /* ===== QUIZ / LEAD MAGNET ===== */
    .quiz { background: var(--bg); border: 1.5px solid var(--accent); border-radius: 16px; padding: 24px; }
    .quiz-step { display: none; }
    .quiz-step.active { display: block; animation: fadeIn 0.4s ease; }
    @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
    .quiz-q { font-weight: 800; font-size: 1.05rem; margin-bottom: 16px; color: var(--ink); }
    .quiz-progress { font-size: 0.72rem; color: var(--gray); font-weight: 700; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
    .quiz-opts { display: flex; flex-direction: column; gap: 10px; }
    .quiz-opt {
      background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px;
      font-size: 0.92rem; cursor: pointer; text-align: left; transition: border-color 0.15s, background 0.15s; font-weight: 600; color: var(--ink);
    }
    .quiz-opt:hover { border-color: var(--accent); background: var(--accent-l); }
    .quiz-result { text-align: center; }
    .quiz-result .rec-name { font-size: 1.2rem; font-weight: 800; color: var(--accent-d); margin: 8px 0; }
    .quiz-result .rec-desc { font-size: 0.92rem; color: var(--gray-2); margin-bottom: 18px; }
    .quiz-restart { background: none; border: none; color: var(--accent-d); font-size: 0.82rem; text-decoration: underline; cursor: pointer; margin-top: 14px; }

    /* ===== PERSUASIÓN ===== */
    .persuade { background: var(--beige); border-radius: 16px; padding: 28px 24px; }
    .persuade p { font-size: 1rem; line-height: 1.75; color: var(--gray-2); margin-bottom: 14px; }
    .persuade p:last-child { margin-bottom: 0; }
    .persuade strong { color: var(--ink); }

    /* ===== DIFERENCIADORES ===== */
    .diff-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
    @media (min-width: 480px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
    .diff-card { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 20px; text-align: center; }
    .diff-icon { font-size: 1.8rem; margin-bottom: 10px; display: block; filter: grayscale(0.2); }
    .diff-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
    .diff-card p { font-size: 0.84rem; color: var(--gray-2); line-height: 1.55; }

    /* ===== PRUEBA SOCIAL / AUTORIDAD ===== */
    .authority-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 24px; }
    @media (min-width: 480px) { .authority-grid { grid-template-columns: repeat(4, 1fr); } }
    .auth-card { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 16px 12px; text-align: center; }
    .auth-card .ai { font-size: 1.5rem; display: block; margin-bottom: 6px; filter: grayscale(0.2); }
    .auth-card .at { font-size: 0.78rem; color: var(--gray-2); font-weight: 600; line-height: 1.4; }
    .testi-slot {
      background: var(--bg-2); border: 1px dashed var(--line); border-radius: 12px; padding: 20px;
      text-align: center; color: var(--gray-2); font-size: 0.88rem; font-style: italic;
    }

    /* ===== OFERTA / CONSECUENCIA vs PREVENCIÓN ===== */
    .anchor-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
    @media (min-width: 480px) { .anchor-grid { grid-template-columns: 1fr 1fr; } }
    .anchor-card { border-radius: 14px; padding: 22px; border: 1px solid var(--line); }
    .anchor-card.cost { background: var(--bg-2); }
    .anchor-card.invest { background: var(--accent-l); border-color: #cfe0df; }
    .anchor-card h3 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 14px; }
    .anchor-card.cost h3 { color: var(--gray); }
    .anchor-card.invest h3 { color: var(--accent-d); }
    .anchor-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .anchor-card li { font-size: 0.9rem; display: flex; gap: 8px; align-items: flex-start; color: var(--gray-2); }
    .anchor-card.cost li::before { content: '✕'; color: var(--gray); font-weight: 800; }
    .anchor-card.invest li::before { content: '✓'; color: var(--accent-d); font-weight: 800; }
    .guarantee { display: flex; gap: 14px; align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
    .guarantee .gi { font-size: 1.8rem; flex-shrink: 0; filter: grayscale(0.2); }
    .guarantee p { font-size: 0.9rem; color: var(--gray-2); }
    .guarantee strong { color: var(--ink); }

    /* ===== POR QUÉ BABÉ ===== */
    .reasons-list { display: flex; flex-direction: column; gap: 18px; }
    .reason { display: flex; align-items: flex-start; gap: 16px; background: var(--bg); border-radius: 12px; padding: 20px; border: 1px solid var(--line); }
    .reason-icon { width: 46px; height: 46px; background: var(--accent-l); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; filter: grayscale(0.15); }
    .reason-body h3 { font-weight: 700; font-size: 1rem; margin-bottom: 4px; color: var(--ink); }
    .reason-body p { font-size: 0.88rem; color: var(--gray-2); line-height: 1.55; }

    /* ===== CTA FINAL ===== */
    .cta-final { background: var(--ink); padding: 58px 20px; text-align: center; color: #fff; }
    .cta-final h2 { font-size: clamp(1.4rem, 5vw, 2rem); font-weight: 800; margin-bottom: 12px; line-height: 1.3; }
    .promise { font-style: italic; color: rgba(255,255,255,0.92); font-size: 1.02rem; max-width: 500px; margin: 0 auto 26px; }
    .store-info { margin-top: 28px; background: rgba(255,255,255,0.08); border-radius: 12px; padding: 18px 20px; display: inline-block; text-align: left; max-width: 400px; width: 100%; }
    .store-info p { font-size: 0.85rem; color: rgba(255,255,255,0.88); margin-bottom: 4px; }
    .store-info strong { color: #fff; }

    /* ===== FOOTER ===== */
    .site-footer { background: #1f1f1f; color: rgba(255,255,255,0.55); padding: 24px 20px; text-align: center; font-size: 0.78rem; line-height: 1.6; }
    .site-footer a { color: rgba(255,255,255,0.7); text-decoration: underline; }

    /* ===== STICKY WA BUTTON (mobile) ===== */
    .sticky-wa { display: none; position: fixed; bottom: 20px; right: 20px; z-index: 200; }
    @media (max-width: 600px) { .sticky-wa { display: block; } }
    .sticky-wa a { width: 58px; height: 58px; background: var(--wa); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(37,211,102,0.4); transition: transform 0.2s; }
    .sticky-wa a:hover { transform: scale(1.08); }

/* BABE-LINKS:INI */
/* Enlaces internos entre lineas BABE. Bloque generado por
   _shared/enlaces_internos_babe.py, no editar a mano.
   Radio 12px = el mismo que ya usan las tarjetas de estas landings. */
.lineas-babe{background:var(--bg-2,#f6f4f1);border-top:1px solid var(--line,#e4e0da);padding:3rem 1.25rem}
.lineas-wrap{max-width:1040px;margin:0 auto}
.lineas-babe h2{margin:0 0 .5rem;font-size:1.5rem;line-height:1.25;color:var(--ink,#2e2e2e)}
.lineas-intro{margin:0 0 1.75rem;max-width:56ch;color:var(--gray-2,#6b6b6b)}
.lineas-grid{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin:0;padding:0;list-style:none}
.lineas-grid a{display:block;padding:.9rem 1rem;background:var(--bg,#fff);border:1px solid var(--line,#e4e0da);border-radius:12px;text-decoration:none;transition:border-color .18s ease,transform .18s ease}
.lineas-grid a:hover,.lineas-grid a:focus-visible{border-color:var(--accent,#6f9a98);transform:translateY(-1px)}
.linea-nombre{display:block;font-weight:600;color:var(--ink,#2e2e2e)}
.linea-desc{display:block;margin-top:.15rem;font-size:.86rem;color:var(--gray-2,#6b6b6b)}
.lineas-tienda{margin:1.75rem 0 0}
.lineas-tienda a{color:var(--accent-d,#557a78);font-weight:600}
@media (prefers-reduced-motion:reduce){.lineas-grid a{transition:none}.lineas-grid a:hover{transform:none}}
@media (max-width:600px){.lineas-babe{padding:2.25rem 1rem}}
/* BABE-LINKS:FIN */