/* Páginas públicas por tipo de actividad (/actividades y /actividades/<slug>). Se carga después de landing.css. */

.seo-hero { padding-block: 36px 56px; background: linear-gradient(180deg, var(--paper), var(--bg)); border-bottom: 1px solid var(--line); }
.seo-hero h1 { font-size: clamp(1.9rem, 4.2vw, 3rem); margin-top: 6px; max-width: 24ch; }
.seo-hero .eyebrow a { color: var(--c, var(--accent)); text-decoration: none; }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.ticon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--tint); font-size: 1.4rem; flex: none; }
.ticon.big { width: 64px; height: 64px; font-size: 2.1rem; border-radius: 20px; vertical-align: middle; margin-right: 6px; }

.chips { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-weight: 700; font-size: .9rem; }

.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.toc a { text-decoration: none; color: var(--ink); font-weight: 700; font-size: .92rem; background: var(--paper); border: 1px solid var(--line);
  border-left: 5px solid var(--c); border-radius: 12px; padding: 7px 12px; }
.toc a:hover { color: var(--c); }

.tcat { padding-block: 44px 8px; scroll-margin-top: 84px; }
.tcat h2 { display: flex; gap: 10px; align-items: center; }
.tgrid { list-style: none; padding: 0; margin: 22px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.tcard { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; height: 100%; text-decoration: none; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-top: 5px solid var(--c); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-sm);
  transition: transform .15s, box-shadow .15s; }
.tcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.tcard .ticon { grid-row: span 2; }
.tcard b { font-family: var(--display); font-weight: 600; font-size: 1.08rem; }
.tcard span:last-child { color: var(--muted); font-size: .9rem; line-height: 1.45; }

.split2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.split2 h2 { margin-bottom: 18px; }
@media (max-width: 900px) { .split2 { grid-template-columns: 1fr; gap: 36px; } }
.ideas { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; font-weight: 700; }
.ideas li::marker { color: var(--accent); }

.how { list-style: none; counter-reset: how; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; }
.how li { counter-increment: how; position: relative; padding: 14px 16px 14px 62px; background: var(--paper); border: 1px solid var(--line); border-radius: 16px; }
.how li::before { content: counter(how); position: absolute; left: 14px; top: 14px; width: 34px; height: 34px; border-radius: 11px; display: grid;
  place-items: center; background: var(--accent); color: #fff; font: 700 1.05rem var(--display); }
.how b { display: block; }
.how span { color: var(--muted); font-size: .94rem; }

.exgrid { list-style: none; padding: 0; margin: 22px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.excard { display: flex; flex-direction: column; gap: 4px; height: 100%; text-decoration: none; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--shadow-sm); }
.excard span { color: var(--muted); font-size: .9rem; }
.excard .play { margin-top: auto; padding-top: 8px; color: var(--accent); font-weight: 800; }
.excard:hover { border-color: var(--accent); }

.related { list-style: none; padding: 0; margin: 18px 0 22px; display: flex; flex-wrap: wrap; gap: 10px; }
.related a { display: inline-flex; gap: 6px; text-decoration: none; color: var(--ink); font-weight: 700; background: var(--bg); border: 1px solid var(--line);
  border-radius: 12px; padding: 8px 14px; }
.related a:hover { color: var(--accent); border-color: var(--accent); }