/* ══════════════════════════════════════════════════════════════
   PUNTAZO — contenido.css
   Páginas de contenido estático (Cómo funciona, Para clubes, Guías,
   Preguntas frecuentes, Clubes, ciudades…). Las genera
   tools/seo/build.py a partir de tools/seo/content/*.md.
   Va DESPUÉS de estilo.css: reutiliza sus tokens (--blue, --muted…),
   el nav fijo y el fondo oscuro. No carga Firebase ni header.js: el
   nav es HTML estático para que buscadores e IAs lean todos los links.
══════════════════════════════════════════════════════════════ */

:root {
  --ct-lime: #c8e835;
  --ct-ink: rgba(234, 242, 255, 0.86);
  --ct-soft: rgba(234, 242, 255, 0.64);
  --ct-line: rgba(255, 255, 255, 0.09);
  --ct-panel: rgba(11, 124, 255, 0.06);
}

body.ct { background: var(--dark); }
.ct a { color: #8cc2ff; }
.ct a:hover { color: #b9dbff; }

/* ── Nav estático ── */
.ct-nav .nav-links a { font-size: 0.9rem; }
.ct-nav .nav-links a[aria-current="page"] { color: #fff; }
.ct-nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.ct-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0.55rem 1.1rem; border-radius: 50px;
  background: linear-gradient(135deg, var(--blue2), var(--blue));
  border: 1px solid var(--blue2);
  color: #fff !important; font-weight: 800; font-size: 0.86rem;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 0 18px rgba(0, 79, 200, 0.4);
}
.ct-cta:hover { filter: brightness(1.1); }
@media (max-width: 860px) {
  .ct-nav .nav-links a { color: var(--text); }
}
@media (max-width: 380px) {
  .ct-cta { padding: 0.5rem 0.8rem; font-size: 0.8rem; }
}

/* ── Contenedores ── */
.ct-main { position: relative; z-index: 1; padding: 6.2rem 16px 2rem; }
.ct-wrap { max-width: 760px; margin: 0 auto; }
.ct-wide { max-width: 1080px; margin: 0 auto; }

/* ── Migas de pan ── */
.ct-crumbs {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  font-size: 0.78rem; color: var(--ct-soft); margin: 0 0 18px; padding: 0; list-style: none;
}
.ct-crumbs li { display: inline-flex; align-items: center; gap: 6px; }
.ct-crumbs li + li::before { content: "›"; opacity: 0.6; }
.ct-crumbs a { color: var(--ct-soft); text-decoration: none; }
.ct-crumbs a:hover { color: #fff; }

/* ── Hero ── */
.ct-hero { position: relative; padding: 4px 0 26px; }
.ct-hero::before {
  content: ""; position: absolute; left: -80px; top: -10px;
  width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 124, 255, 0.18), transparent 68%);
  z-index: -1; pointer-events: none;
}
.ct-eyebrow {
  margin: 0 0 10px; font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue3);
}
.ct-hero h1 {
  margin: 0 0 14px; color: #fff;
  font-size: clamp(1.95rem, 6.2vw, 3rem); font-weight: 900;
  line-height: 1.08; letter-spacing: -0.03em;
}
.ct-lead { margin: 0 0 18px; font-size: 1.06rem; line-height: 1.65; color: var(--ct-ink); max-width: 38em; }
.ct-meta { font-size: 0.8rem; color: var(--ct-soft); margin: 0 0 6px; }
.ct-meta a { color: var(--ct-soft); }
.ct-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ── Botones ── */
.ct-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 0.85rem 1.4rem; border-radius: 50px;
  background: linear-gradient(135deg, var(--blue2), var(--blue));
  border: 1px solid var(--blue2); color: #fff !important;
  font-weight: 800; font-size: 0.92rem; text-decoration: none;
  box-shadow: 0 0 26px rgba(0, 79, 200, 0.4);
  transition: transform 0.15s ease, filter 0.15s ease;
}
.ct-btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.ct-btn--wa { background: #25D366; border-color: #25D366; color: #06240f !important; box-shadow: 0 0 24px rgba(37, 211, 102, 0.3); }
.ct-btn--ghost { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.18); box-shadow: none; }

/* ── Cuerpo del artículo ── */
.ct-body { color: var(--ct-ink); font-size: 1rem; line-height: 1.75; }
.ct-body > * + * { margin-top: 1em; }
.ct-body h2 {
  margin-top: 2.2em; color: #fff; font-size: clamp(1.35rem, 4vw, 1.7rem);
  font-weight: 900; line-height: 1.2; letter-spacing: -0.02em; scroll-margin-top: 90px;
}
.ct-body h3 { margin-top: 1.6em; color: #fff; font-size: 1.1rem; font-weight: 800; line-height: 1.3; scroll-margin-top: 90px; }
.ct-body h4 { margin-top: 1.3em; color: #fff; font-size: 1rem; font-weight: 800; }
.ct-body p { margin-top: 0.9em; }
.ct-body ul, .ct-body ol { padding-left: 1.3em; }
.ct-body li + li { margin-top: 0.4em; }
.ct-body li::marker { color: var(--blue3); font-weight: 800; }
.ct-body strong { color: #fff; }
.ct-body hr { border: 0; border-top: 1px solid var(--ct-line); margin: 2.2em 0; }
.ct-body blockquote {
  margin: 1.4em 0; padding: 0.9em 1.1em; border-left: 3px solid var(--ct-lime);
  background: rgba(200, 232, 53, 0.06); border-radius: 0 12px 12px 0; color: #fff;
}
.ct-body blockquote p { margin: 0; }
.ct-body img { max-width: 100%; height: auto; border-radius: 14px; }
.ct-body figure { margin: 1.6em 0; }
.ct-body figcaption { font-size: 0.8rem; color: var(--ct-soft); margin-top: 6px; }
.ct-body code { background: rgba(255,255,255,0.07); padding: 0.1em 0.35em; border-radius: 6px; font-size: 0.9em; }

/* Tablas: scroll horizontal dentro de su caja, nunca de la página */
.ct-table { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.4em 0; border: 1px solid var(--ct-line); border-radius: 14px; }
.ct-body table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 520px; }
.ct-body th, .ct-body td { text-align: left; padding: 0.7em 0.9em; border-bottom: 1px solid var(--ct-line); vertical-align: top; }
.ct-body th { color: #fff; font-weight: 800; background: rgba(11, 124, 255, 0.10); }
.ct-body tr:last-child td { border-bottom: 0; }

/* En corto (resumen arriba de cada guía) */
.ct-tldr {
  margin: 0 0 1.8em; padding: 1.1em 1.25em; border-radius: 16px;
  background: var(--ct-panel); border: 1px solid rgba(11, 124, 255, 0.28);
}
.ct-tldr > p:first-child {
  margin: 0 0 0.5em; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--blue3);
}
.ct-tldr ul { margin: 0; }

/* Nota / dato */
.ct-note {
  margin: 1.5em 0; padding: 1em 1.2em; border-radius: 14px;
  background: rgba(255, 255, 255, 0.035); border: 1px solid var(--ct-line);
}
.ct-note > :first-child { margin-top: 0; }

/* Pasos numerados */
.ct-steps { list-style: none; padding: 0 !important; counter-reset: ct-step; }
.ct-steps > li {
  position: relative; padding: 0 0 0 3.1em; margin-top: 1.1em; counter-increment: ct-step;
}
.ct-steps > li::before {
  content: counter(ct-step); position: absolute; left: 0; top: -0.1em;
  width: 2.1em; height: 2.1em; border-radius: 50%;
  display: grid; place-items: center; font-weight: 900; color: #fff;
  background: linear-gradient(135deg, var(--blue2), var(--blue));
  box-shadow: 0 0 18px rgba(0, 79, 200, 0.45);
}

/* Cifras */
.ct-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 1.6em 0; }
.ct-stat { padding: 1em; border-radius: 14px; background: var(--ct-panel); border: 1px solid rgba(11, 124, 255, 0.22); }
.ct-stat b { display: block; font-size: 1.6rem; font-weight: 900; color: #fff; letter-spacing: -0.02em; line-height: 1.1; }
.ct-stat span { display: block; font-size: 0.8rem; color: var(--ct-soft); margin-top: 4px; line-height: 1.4; }

/* Tarjetas (hubs, relacionados) */
.ct-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin: 1.4em 0; }
.ct-card {
  display: block; padding: 1.15em 1.2em; border-radius: 16px; text-decoration: none;
  background: linear-gradient(180deg, rgba(11, 124, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(11, 124, 255, 0.2); color: var(--ct-ink) !important;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.ct-card:hover { border-color: rgba(11, 124, 255, 0.5); transform: translateY(-2px); }
.ct-card b { display: block; color: #fff; font-size: 1rem; font-weight: 800; line-height: 1.3; margin-bottom: 6px; }
.ct-card span { display: block; font-size: 0.86rem; line-height: 1.55; color: var(--ct-soft); }
.ct-card small { display: block; margin-top: 10px; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue3); }

/* Preguntas frecuentes */
.ct-faq { margin: 1.2em 0; }
.ct-faq details {
  border: 1px solid var(--ct-line); border-radius: 14px; background: rgba(255, 255, 255, 0.025);
  margin-top: 10px; overflow: hidden;
}
.ct-faq summary {
  cursor: pointer; list-style: none; padding: 1em 2.6em 1em 1.1em; position: relative;
  font-weight: 800; color: #fff; line-height: 1.4;
}
.ct-faq summary::-webkit-details-marker { display: none; }
.ct-faq summary::after {
  content: "+"; position: absolute; right: 1em; top: 50%; transform: translateY(-50%);
  font-size: 1.3rem; font-weight: 700; color: var(--blue3);
}
.ct-faq details[open] summary::after { content: "–"; }
.ct-faq .ct-faq-a { padding: 0 1.1em 1em; color: var(--ct-ink); }
.ct-faq .ct-faq-a > :first-child { margin-top: 0; }

/* Banda de llamada a la acción */
.ct-band {
  margin: 2.8em 0 1em; padding: 1.6em 1.4em; border-radius: 20px; text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(11, 124, 255, 0.22), transparent 70%), rgba(11, 124, 255, 0.05);
  border: 1px solid rgba(11, 124, 255, 0.3);
}
.ct-band h2 { margin: 0 0 8px !important; color: #fff; font-size: 1.35rem; font-weight: 900; }
.ct-band p { margin: 0 auto 14px !important; max-width: 34em; color: var(--ct-ink); }
.ct-band .ct-actions { justify-content: center; }

/* Relacionados */
.ct-related { margin-top: 2.6em; }
.ct-related h2 { font-size: 1.1rem !important; margin: 0 0 6px !important; color: #fff; font-weight: 900; }

/* Autor */
.ct-author {
  display: flex; gap: 12px; align-items: center; margin-top: 2.4em; padding: 1em 1.1em;
  border-radius: 14px; border: 1px solid var(--ct-line); background: rgba(255, 255, 255, 0.025);
  font-size: 0.86rem; color: var(--ct-soft); line-height: 1.5;
}
.ct-author img { width: 44px; height: 44px; border-radius: 50%; flex: none; }
.ct-author b { color: #fff; }

/* ── Footer estático ── */
.ct-footer { position: relative; z-index: 1; border-top: 1px solid var(--ct-line); margin-top: 3rem; padding: 2.4rem 16px 1.6rem; }
.ct-footer-in { max-width: 1080px; margin: 0 auto; display: grid; gap: 24px; grid-template-columns: 1.3fr repeat(3, 1fr); }
@media (max-width: 860px) { .ct-footer-in { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .ct-footer-in { grid-template-columns: 1fr; } }
.ct-footer img { height: 26px; width: auto; }
.ct-footer p { font-size: 0.84rem; color: var(--ct-soft); line-height: 1.6; margin-top: 10px; }
.ct-footer h3 { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue3); margin-bottom: 10px; }
.ct-footer ul { list-style: none; padding: 0; margin: 0; }
.ct-footer li + li { margin-top: 7px; }
.ct-footer a { color: var(--ct-soft); text-decoration: none; font-size: 0.86rem; }
.ct-footer a:hover { color: #fff; }
.ct-footer-copy { max-width: 1080px; margin: 1.8rem auto 0; font-size: 0.76rem; color: rgba(234, 242, 255, 0.35); }

@media (max-width: 600px) {
  .ct-main { padding-top: 5.4rem; }
  .ct-body { font-size: 0.98rem; }
  .ct-actions .ct-btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .ct-btn, .ct-card { transition: none; }
}