/* Biblioteca de recursos (recursos.html). Se apoya en legal.css para la base de página y el pie. */

.top-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; line-height: 1.25; }
.top-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.top-nav .pill { padding: 10px 20px; border-radius: 100px; background: #000000; color: #ffffff; font-size: 13px; font-weight: 600; }
.top-nav .pill:hover { color: #ffffff; background: #2b2b27; }

.sr { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.lib { flex: 1; inline-size: 100%; max-width: 1280px; margin: 72px auto 96px; }
.lib .eyebrow { margin: 0 0 20px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #4a4a44; }
.lib h1 { margin: 0; font-family: 'Playfair Display', Georgia, serif; font-weight: 500; font-size: clamp(40px, 5.4vw, 72px); line-height: 1.02; letter-spacing: -0.8px; text-wrap: balance; }
.lib h1 em { font-style: italic; color: #4a4a44; }
.intro { margin: 24px 0 0; max-width: 62ch; font-size: 16px; line-height: 1.6; color: #2b2b27; text-wrap: pretty; }

/* Buscador y filtros */
.tools { display: flex; flex-direction: column; gap: 16px; margin-block-start: 48px; padding-block-end: 28px; border-block-end: 1px solid rgba(0,0,0,0.22); }
.search input { inline-size: 100%; max-width: 520px; padding: 14px 16px; border: 1px solid rgba(0,0,0,0.22); border-radius: 4px; background: #cfcec2; color: #000000; font: inherit; font-size: 15px; }
.search input::placeholder { color: #4a4a44; }
.search input:focus-visible { outline: none; border-color: rgba(0,0,0,0.55); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid rgba(0,0,0,0.28); border-radius: 100px; background: transparent; color: #000000; font: inherit; font-size: 13px; line-height: 1.25; cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
.chip span { font-size: 11px; color: #4a4a44; transition: color .2s ease; }
.chip:hover { background: rgba(0,0,0,0.07); }
.chip[aria-pressed="true"] { background: #000000; border-color: #000000; color: #ffffff; }
.chip[aria-pressed="true"] span { color: rgba(255,255,255,0.7); }
.chip:focus-visible, .mod-link:focus-visible { outline: 2px solid #000000; outline-offset: 2px; }
.count { margin: 0; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #4a4a44; }

/* Grupos y tarjetas */
.grupo { padding-block: 48px 0; }
.grupo[hidden], .mod[hidden], .empty[hidden] { display: none; }
.grupo-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 24px; margin-block-end: 24px; }
.grupo-head h2 { margin: 0; font-family: 'Playfair Display', Georgia, serif; font-weight: 500; font-size: clamp(26px, 2.8vw, 36px); line-height: 1.15; letter-spacing: -0.3px; }
.grupo-head p { margin: 0; font-size: 14px; color: #4a4a44; max-width: 62ch; }

.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 16px; }
.mod { display: flex; flex-direction: column; gap: 12px; padding: 22px; border: 1px solid rgba(0,0,0,0.22); border-radius: 6px; background: rgba(255,255,255,0.16); transition: background-color .25s ease, border-color .25s ease, transform .25s ease; }
.mod:hover { background: rgba(255,255,255,0.3); border-color: rgba(0,0,0,0.45); transform: translateY(-2px); }
.mod-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.mod h3 { margin: 0; font-family: 'Space Mono', ui-monospace, monospace; font-size: 15px; font-weight: 700; letter-spacing: 0.01em; overflow-wrap: anywhere; }
.badge { padding: 3px 8px; border: 1px solid rgba(0,0,0,0.35); border-radius: 100px; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: #2b2b27; }
.badge-rec { background: #000000; border-color: #000000; color: #ffffff; }
.desc { margin: 0; font-size: 14px; line-height: 1.55; color: #2b2b27; text-wrap: pretty; }
.aviso { margin: 0; display: flex; gap: 8px; font-size: 12.5px; line-height: 1.45; color: #4a4a44; }
.aviso span { flex: none; display: grid; place-items: center; inline-size: 16px; block-size: 16px; border: 1px solid rgba(0,0,0,0.5); border-radius: 50%; font-size: 10px; font-weight: 700; color: #000000; }
.mod-link { margin-block-start: auto; padding-block-start: 4px; font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: rgba(0,0,0,0.35); }
.mod-link:hover { color: #000000; text-decoration-color: #000000; }

.empty { margin: 48px 0 0; font-size: 15px; color: #4a4a44; }

/* Instalación */
.nota { margin-block-start: 80px; padding: 36px; border-radius: 9px; background: #000000; color: #ffffff; }
.nota h2 { margin: 0 0 14px; font-family: 'Playfair Display', Georgia, serif; font-weight: 500; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -0.2px; }
.nota p, .nota li { font-size: 15px; line-height: 1.65; color: rgba(255,255,255,0.86); text-wrap: pretty; }
.nota p { margin: 0 0 12px; max-width: 78ch; }
.nota ol { margin: 0 0 16px; padding-inline-start: 22px; max-width: 78ch; }
.nota li { margin-block-end: 6px; }
.nota code { padding: 2px 6px; border-radius: 3px; background: rgba(255,255,255,0.12); font-family: 'Space Mono', ui-monospace, monospace; font-size: 13px; color: #ffffff; overflow-wrap: anywhere; }
.nota a { color: #ffffff; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,0.5); }
.nota a:hover { color: rgba(255,255,255,0.75); }
.nota .small { margin-block-start: 20px; padding-block-start: 16px; border-block-start: 1px solid rgba(255,255,255,0.2); font-size: 13px; color: rgba(255,255,255,0.65); }

@media (prefers-reduced-motion: reduce) { .mod, .chip { transition: none; } .mod:hover { transform: none; } }

@media (max-width: 640px) {
  .top-nav { gap: 16px; }
  .top-nav a:not(.pill):not([aria-current="page"]) { display: none; }
  .lib { margin-block: 48px 64px; }
  .nota { padding: 24px 18px; }
}