/* ============================================================
   SGLCOMPASS · Blog — estilos (sobre tokens.css + base.css)
   Espacio profundo + carmesí de marca. Cabeceras oscuras (para
   que la nav clara se lea), cuerpo claro editorial. CSP-safe.
   ============================================================ */

/* ---------- Cabecera del índice (oscura, film) ---------- */
.bhero { min-height: max(64vh, 460px); display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: clamp(6rem, 12vh, 8rem); padding-bottom: clamp(2.6rem, 5vw, 4rem);
  background: radial-gradient(120% 90% at 85% 12%, rgba(229,25,67,.14) 0%, transparent 55%), var(--abyss);
  border-bottom: 1px solid var(--deep-line); position: relative; overflow: hidden; }
.bhero h1 { font-size: var(--fs-h1); font-weight: 500; letter-spacing: -0.02em; margin: 1.2rem 0 1.3rem; color: var(--bone); text-wrap: balance; }
.bhero__dek { color: var(--bone-soft); font-size: var(--fs-lead); max-width: 62ch; text-wrap: pretty; overflow-wrap: break-word; }
.bhero__coords { position: absolute; right: clamp(1.3rem, 4.5vw, 3rem); bottom: 1.1rem; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--bone-mute); }

/* ---------- Filtros ---------- */
.bfilters { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: clamp(1.8rem, 3.5vw, 2.6rem); }
.bchip { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--bone-soft); background: transparent; border: 1px solid var(--deep-line-2); border-radius: var(--radius-pill);
  padding: .55em 1.1em; cursor: pointer; transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease); }
.bchip:hover { color: var(--bone); border-color: var(--brass-hi); }
.bchip.is-on { background: var(--brass); color: #fff; border-color: var(--brass); }

/* ---------- Grid de tarjetas ---------- */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 2.4vw, 1.8rem); }
@media (max-width: 900px) { .pgrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pgrid { grid-template-columns: 1fr; } }

.pcard { display: flex; flex-direction: column; background: var(--paper); border: 1px solid var(--paper-3);
  border-radius: var(--radius); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease); }
.pcard:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px rgba(10,13,22,.4); border-color: var(--rule-2); }
.pcard__media { display: block; aspect-ratio: 1200/630; background: var(--deep); overflow: hidden; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.pcard:hover .pcard__media img { transform: scale(1.03); }
.pcard__body { display: flex; flex-direction: column; gap: .55rem; padding: clamp(1.1rem, 2vw, 1.5rem); flex: 1; }
.pcard__cat { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-deep); display: inline-flex; align-items: center; gap: .55em; }
.pcard__cat::before { content: ""; width: 16px; height: 1px; background: var(--brass); }
.pcard__title { font-family: var(--font-display); font-weight: 560; color: var(--ink); font-size: var(--fs-h3); letter-spacing: -0.015em; line-height: 1.15; }
.pcard__dek { color: var(--ink-soft); font-size: .93rem; line-height: 1.5; flex: 1; text-wrap: pretty; }
.pcard__meta { font-family: var(--font-mono); color: var(--ink-mute); font-size: .7rem; letter-spacing: .06em; margin-top: .3rem; }
.pcard__catrow { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.pcard__badge { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; background: var(--brass); padding: .36em .75em; border-radius: var(--radius-pill); }

/* Destacada */
.pcard--feat { flex-direction: row; align-items: center; margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem); }
.pcard--feat .pcard__media { flex: 1 1 56%; aspect-ratio: 1200/630; min-height: 0; }
.pcard--feat .pcard__body { flex: 1 1 44%; justify-content: center; gap: .85rem; padding: clamp(1.8rem, 3.5vw, 3rem); }
.pcard--feat .pcard__title { font-size: var(--fs-h2); }
.pcard--feat .pcard__dek { font-size: 1.02rem; }
@media (max-width: 820px) { .pcard--feat { flex-direction: column; } .pcard--feat .pcard__media { min-height: 0; aspect-ratio: 1200/630; } }

.bempty { text-align: center; color: var(--ink-mute); padding: 3rem 0; font-family: var(--font-mono); font-size: .85rem; letter-spacing: .06em; }

/* ============================================================
   ARTÍCULO
   ============================================================ */
.ahead { min-height: max(62vh, 440px); display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: clamp(6rem, 12vh, 8rem); padding-bottom: clamp(2.6rem, 5vw, 3.8rem);
  background: radial-gradient(110% 80% at 80% 10%, rgba(229,25,67,.14) 0%, transparent 55%), var(--abyss);
  border-bottom: 1px solid var(--deep-line); }
.ahead__inner { max-width: 820px; }
.crumb { display: flex; gap: .55rem; align-items: center; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--bone-mute); margin-bottom: 1.6rem; }
.crumb a { color: var(--bone-soft); } .crumb a:hover { color: var(--brass-hi); }
.crumb em { font-style: normal; color: var(--bone-mute); }
.ahead h1 { font-size: var(--fs-h1); font-weight: 500; letter-spacing: -0.02em; line-height: 1.06; color: var(--bone); margin: 1rem 0; text-wrap: balance; }
.ahead__dek { color: var(--bone-soft); font-size: var(--fs-lead); max-width: 60ch; text-wrap: pretty; }
.ahead__meta { display: flex; flex-wrap: wrap; gap: .55rem; align-items: center; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; color: var(--bone-mute); margin-top: 1.4rem; }
.ahead__meta .ameta__author { color: var(--bone); }

.article__wrap { max-width: 760px; margin-inline: auto; padding-top: clamp(2.2rem, 4vw, 3.4rem); padding-bottom: 1rem; }
.article__cover { margin: 0 0 clamp(1.8rem, 3.5vw, 2.6rem); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--paper-3); }
.article__cover img { width: 100%; height: auto; display: block; }

/* Claves (TL;DR) */
.tldr { background: var(--paper-2); border: 1px solid var(--paper-3); border-left: 3px solid var(--brass); border-radius: var(--radius); padding: 1.2rem 1.4rem; margin: 0 0 2rem; }
.tldr__t { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass-deep); margin-bottom: .7rem; }
.tldr ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .45rem; }
.tldr li { color: var(--ink-soft); font-size: .96rem; line-height: 1.5; }

/* Cuerpo */
.prose { font-size: 1.06rem; line-height: 1.75; color: var(--ink-soft); }
.prose > * + * { margin-top: 1.15rem; }
.prose h2 { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--ink); letter-spacing: -0.015em; margin-top: 2.5rem; margin-bottom: .2rem; }
.prose h3 { font-family: var(--font-display); font-size: 1.28rem; color: var(--ink); margin-top: 1.9rem; }
.prose p { color: var(--ink-soft); }
.prose a { color: var(--brass-deep); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.prose a:hover { color: var(--brass); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.3rem; display: grid; gap: .5rem; }
.prose li { line-height: 1.65; }
.prose code { font-family: var(--font-mono); font-size: .86em; background: var(--paper-2); border: 1px solid var(--paper-3); border-radius: var(--radius-sm); padding: .1em .4em; color: var(--ink); }
.prose blockquote { margin: 1.9rem 0; padding: .3rem 0 .3rem 1.4rem; border-left: 3px solid var(--brass); font-family: var(--font-display); font-weight: 500; font-size: var(--fs-h3); color: var(--ink); line-height: 1.32; text-wrap: balance; }
.prose blockquote cite { display: block; font-family: var(--font-mono); font-weight: 400; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); font-style: normal; margin-top: .7rem; }

/* Callout — banda oscura (contraste de marca dentro del cuerpo claro) */
.callout { background: var(--abyss); color: var(--bone); border-radius: var(--radius); padding: 1.4rem 1.5rem; margin: 2.1rem 0; }
.callout__t { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--brass-hi); margin-bottom: .8rem; }
.callout ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .5rem; }
.callout li { color: var(--bone-soft); font-size: .98rem; line-height: 1.55; }

/* FAQ */
.faq { max-width: 760px; margin: 2.8rem auto 0; }
.faq h2 { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--ink); margin-bottom: 1rem; }
.faq details { border-bottom: 1px solid var(--rule); padding: .95rem 0; }
.faq summary { cursor: pointer; font-family: var(--font-display); font-weight: 560; color: var(--ink); font-size: 1.04rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--brass-deep); font-weight: 600; font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-soft); margin-top: .7rem; line-height: 1.6; }

/* Fuentes */
.sources { max-width: 760px; margin: 2.4rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--rule); }
.sources h2 { font-family: var(--font-display); font-size: 1.2rem; color: var(--ink); margin-bottom: .7rem; }
.sources ul { padding-left: 1.1rem; display: grid; gap: .35rem; }
.sources a { color: var(--ink-mute); font-size: .88rem; text-decoration: underline; text-underline-offset: 2px; }
.sources a:hover { color: var(--brass-deep); }

/* Compartir */
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem; max-width: 760px; margin: 2.2rem auto 0; }
.share__l { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute); }
.share .tlink { cursor: pointer; background: none; }

/* Autor */
.authorcard { display: flex; gap: 1.1rem; align-items: flex-start; max-width: 760px; margin: 2.6rem auto 0;
  background: var(--paper-2); border: 1px solid var(--paper-3); border-radius: var(--radius); padding: 1.3rem 1.4rem; }
.authorcard__av { flex: none; width: 52px; height: 52px; border-radius: 50%; background: var(--abyss); color: var(--brass-hi);
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; }
.authorcard__body strong { font-family: var(--font-display); color: var(--ink); }
.authorcard__body p { color: var(--ink-soft); font-size: .92rem; line-height: 1.55; margin-top: .3rem; }

/* Relacionados */
.related h2 { font-family: var(--font-display); font-size: var(--fs-h2); color: var(--ink); margin-bottom: 1.4rem; letter-spacing: -0.02em; }

/* Paginación */
.pager { display: flex; justify-content: center; align-items: center; gap: .4rem; flex-wrap: wrap; margin-top: clamp(2.2rem, 4.5vw, 3.4rem); }
.pager__btn { font-family: var(--font-mono); font-size: .8rem; min-width: 2.4rem; height: 2.4rem; padding: 0 .7rem;
  display: inline-flex; align-items: center; justify-content: center; background: var(--paper); color: var(--ink-soft);
  border: 1px solid var(--paper-3); border-radius: var(--radius-sm); cursor: pointer; transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease); }
.pager__btn:hover:not(:disabled):not(.is-on) { border-color: var(--brass); color: var(--ink); }
.pager__btn.is-on { background: var(--brass); color: #fff; border-color: var(--brass); }
.pager__btn:disabled { opacity: .4; cursor: default; }

/* Barra de progreso de lectura */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 101; background: var(--grad-brand); }

/* Responsive: en móvil las coords estorban a los filtros; se ocultan.
   Los filtros pasan a tira deslizable (sin cortes ni desbordes). */
@media (max-width: 680px) {
  .bhero__coords { display: none; }
  .bhero { min-height: max(70vh, 480px); }
  .pcard--feat .pcard__body { padding: clamp(1.3rem, 5vw, 1.8rem); }
  .bfilters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(-1 * clamp(1.3rem, 4.5vw, 3rem)); padding-inline: clamp(1.3rem, 4.5vw, 3rem); padding-bottom: .3rem; }
  .bfilters::-webkit-scrollbar { display: none; }
  .bchip { flex: 0 0 auto; }
}