/* KioscoYa: páginas SEO (seo.php). Va después de ky.css y landing.css; reutiliza sus variables y piezas. */

/* Hero */
.seo-hero { padding-bottom: 72px; }
.seo-hero .l-hero-bg::after { display: none; }
.seo-crumbs { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--night-muted); margin-bottom: 28px; }
.seo-crumbs a { color: var(--night-muted); text-decoration: none; }
.seo-crumbs a:hover { color: #FFF; }
.seo-crumbs i { font-size: .75rem; opacity: .6; }
.seo-crumbs span { color: #FAFAFA; }
.seo-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.seo-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.seo-kicker::before { content: ""; width: 18px; height: 3px; border-radius: 3px; background: currentColor; }
.seo-hero h1 { font-size: clamp(2.4rem, 4.8vw, 4.1rem); font-weight: 800; letter-spacing: -.04em; line-height: 1.02; margin-top: 18px; color: #FAFAFA; }
.seo-lead { margin-top: 20px; color: var(--night-muted); font-size: 1.13rem; line-height: 1.6; max-width: 58ch; }
.seo-shot { border-radius: 16px; background: var(--night-2); border: 1px solid rgb(255 255 255 / .12); padding: 0 12px 12px; box-shadow: 0 40px 100px -30px rgb(0 0 0 / .8), 0 0 80px -20px rgb(255 198 41 / .2); animation: rise 1s .15s var(--ease) both; }
.seo-shot-bar { display: flex; align-items: center; gap: 14px; height: 38px; color: #71717A; font-size: .75rem; }
.seo-shot-bar .dots { display: flex; gap: 6px; }
.seo-shot-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: #3A3A42; }
.seo-shot .l-scr { box-shadow: none; }

/* Cuerpo */
.seo-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 64px; align-items: start; padding-top: 40px; padding-bottom: 96px; }
.seo-art { min-width: 0; max-width: 760px; }
.seo-fecha { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: .9rem; margin-bottom: 8px; }
.seo-art section { padding-top: 40px; scroll-margin-top: 90px; }
.seo-art h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; letter-spacing: -.03em; margin-bottom: 16px; }
.seo-art p { color: var(--ink-2); font-size: 1.06rem; line-height: 1.75; margin-top: 14px; }
.seo-art h2 + p { margin-top: 0; }
.seo-art a:not(.seo-card) { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.seo-art a:not(.seo-card):hover { background: var(--accent-soft); }
.seo-art strong, .seo-art b { color: var(--ink); }

.seo-check, .seo-x { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 12px; }
.seo-check li, .seo-x li { position: relative; padding-left: 34px; color: var(--ink-2); line-height: 1.6; }
.seo-check li::before, .seo-x li::before { position: absolute; left: 0; top: 1px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 700 .78rem/1 var(--body); }
.seo-check li::before { content: "✓"; background: var(--accent); color: #18181B; }
.seo-x li::before { content: "✕"; background: var(--danger-soft); color: var(--danger); }

.seo-steps { list-style: none; margin: 18px 0 0; padding: 0; counter-reset: paso; display: grid; gap: 12px; }
.seo-steps li { counter-increment: paso; position: relative; padding: 16px 18px 16px 62px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); color: var(--ink-2); line-height: 1.6; }
.seo-steps li::before { content: counter(paso); position: absolute; left: 16px; top: 15px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: var(--ink); color: var(--bg); font: 800 .95rem/1 var(--display); }
.seo-steps li b { display: block; color: var(--ink); }

.seo-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.seo-card { display: block; padding: 18px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: transform .3s var(--ease), border-color .2s, box-shadow .3s; }
a.seo-card:hover { transform: translateY(-3px); border-color: var(--ink); box-shadow: var(--shadow); }
.seo-card i { font-size: 1.35rem; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); margin-bottom: 12px; }
.seo-card h3 { font-size: 1.1rem; }
.seo-card p { font-size: .95rem; margin-top: 6px; color: var(--muted); line-height: 1.55; }

.seo-table-wrap { margin-top: 18px; overflow-x: auto; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); }
.seo-table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
.seo-table th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: 12px 14px; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.seo-table th:last-child { color: var(--ink); }
.seo-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--ink-2); vertical-align: top; }
.seo-table tr:last-child td { border-bottom: 0; }
.seo-table td:first-child { font-weight: 600; color: var(--ink); }
.seo-table .si { color: var(--ok); font-weight: 600; }
.seo-table .no { color: var(--danger); }
.seo-table .mid { color: var(--muted); }
.seo-table td:last-child.si { background: color-mix(in srgb, var(--accent) 12%, transparent); }

.seo-callout { margin-top: 18px; padding: 18px 20px; border-radius: 16px; background: var(--accent-soft); color: var(--ink-2); line-height: 1.65; border-left: 4px solid var(--accent); }

.seo-art .faq-list { margin-top: 4px; }

/* Lateral */
.seo-side { position: sticky; top: 92px; display: grid; gap: 16px; padding-top: 40px; }
.seo-toc { padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface); }
.seo-toc b { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.seo-toc ol { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; }
.seo-toc a { display: block; padding: 6px 10px; margin: 0 -10px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-size: .93rem; line-height: 1.4; }
.seo-toc a:hover { background: var(--surface-2); color: var(--ink); }
.seo-cta { padding: 22px; border-radius: 18px; background: var(--night); color: #FAFAFA; display: grid; gap: 12px; }
.seo-cta .brand { color: #FAFAFA; }
.seo-cta p { color: var(--night-muted); font-size: .95rem; }
.seo-cta-price { display: flex; align-items: baseline; gap: 6px; }
.seo-cta-price strong { font-family: var(--display); font-size: 1.9rem; letter-spacing: -.03em; }
.seo-cta-price small { color: var(--night-muted); }
.seo-cta > small { color: var(--night-muted); text-align: center; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .seo-cta { background: var(--night-2); border: 1px solid var(--night-line); }
}

/* Relacionadas */
.seo-rel { padding-bottom: 96px; }
.seo-rel h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -.03em; margin-bottom: 24px; }
.seo-rel-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.seo-rel-card { display: flex; flex-direction: column; gap: 10px; padding: 24px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .2s; }
.seo-rel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--ink); }
.seo-rel-card .seo-kicker { color: var(--muted); }
.seo-rel-card .seo-kicker::before { background: var(--accent); }
.seo-rel-card h3 { font-size: 1.3rem; }
.seo-rel-card p { color: var(--muted); font-size: .95rem; line-height: 1.55; }
.seo-rel-card .go { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.seo-rel-card .go i { transition: transform .25s var(--ease); }
.seo-rel-card:hover .go i { transform: translateX(4px); }

/* Pie con más columnas */
.seo-foot-grid { grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; }
.foot ul a[aria-current] { color: var(--ink); font-weight: 600; }

/* Responsive */
@media (max-width: 1024px) {
  .seo-body { grid-template-columns: minmax(0, 1fr) 260px; gap: 40px; }
}
@media (max-width: 980px) {
  .seo-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .seo-body { grid-template-columns: 1fr; padding-bottom: 72px; }
  .seo-art { max-width: none; }
  .seo-side { position: static; padding-top: 0; grid-template-columns: 1fr 1fr; align-items: start; }
  .seo-toc { display: none; }
  .seo-side { grid-template-columns: 1fr; }
  .seo-rel-grid { grid-template-columns: 1fr 1fr; }
  .seo-foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .seo-hero { padding-bottom: 56px; }
  .seo-hero h1 { font-size: 2.35rem; }
  .seo-shot { padding: 0 8px 8px; }
  .seo-cards { grid-template-columns: 1fr; }
  .seo-rel-grid { grid-template-columns: 1fr; }
  .seo-foot-grid { grid-template-columns: 1fr; }
  .seo-art section { padding-top: 32px; }
  .seo-steps li { padding: 14px 14px 14px 56px; }
}