/*
Theme Name: Zona C Premium
Theme URI: https://periodicozonac.com/
Author: Zona C Noticias
Description: Tema editorial de Zona C Noticias. Conserva el archivo histórico de WordPress y conecta la portada y administración con Supabase.
Version: 1.0.11
Text Domain: zona-c-premium
*/

:root {
  --zcn-navy: #06275e;
  --zcn-blue: #0757a6;
  --zcn-gold: #fdbb26;
  --zcn-red: #ed2738;
  --zcn-ink: #102449;
  --zcn-muted: #60708c;
  --zcn-line: #dce5f2;
  --zcn-paper: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--zcn-ink); background: #fff; font-family: "Source Sans 3", system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.zcn-shell { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }
.zcn-topbar { background: var(--zcn-navy); color: #fff; border-bottom: 3px solid var(--zcn-gold); }
.zcn-topbar .zcn-shell { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: .82rem; }
.zcn-site-header { background: #fff; border-bottom: 1px solid var(--zcn-line); position: sticky; top: 0; z-index: 50; }
.admin-bar .zcn-site-header { top: 32px; }
.zcn-header-row { min-height: 82px; display: flex; align-items: center; gap: 30px; }
.zcn-logo { width: 142px; height: 62px; object-fit: contain; }
.zcn-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; font-weight: 750; font-size: .9rem; }
.zcn-nav a:hover { color: var(--zcn-blue); }
.zcn-search-link { border: 1px solid var(--zcn-line); border-radius: 999px; padding: 9px 13px; }
.zcn-main { padding: 38px 0 72px; min-height: 65vh; }
.zcn-page-title { font-family: "Libre Baskerville", Georgia, serif; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; margin: 0 0 28px; }
.zcn-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.zcn-card { border: 1px solid var(--zcn-line); border-radius: 14px; overflow: hidden; background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.zcn-card:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(7, 52, 110, .12); }
.zcn-card-thumb { display: block; aspect-ratio: 16 / 9; background: #edf3fb; overflow: hidden; }
.zcn-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.zcn-card-body { padding: 20px; }
.zcn-category { color: var(--zcn-blue); text-transform: uppercase; letter-spacing: .1em; font-size: .7rem; font-weight: 850; }
.zcn-card h2 { font-family: "Libre Baskerville", Georgia, serif; font-size: 1.22rem; line-height: 1.25; margin: 9px 0 10px; }
.zcn-meta { color: var(--zcn-muted); font-size: .82rem; }
.zcn-excerpt { color: #4f5f78; line-height: 1.6; }
.zcn-pagination { margin-top: 40px; }
.zcn-pagination .page-numbers { display: inline-grid; place-items: center; min-width: 40px; min-height: 40px; padding: 6px 12px; margin-right: 6px; border: 1px solid var(--zcn-line); border-radius: 9px; }
.zcn-pagination .current { background: var(--zcn-blue); color: #fff; border-color: var(--zcn-blue); }
.zcn-article { width: min(820px, calc(100% - 32px)); margin: 44px auto 80px; }
.zcn-article-title { font-family: "Libre Baskerville", Georgia, serif; font-size: clamp(2.2rem, 5vw, 4.6rem); line-height: 1.04; margin: 12px 0 18px; }
.zcn-article-hero { width: 100%; border-radius: 18px; margin: 28px 0; }
.zcn-article-content { font-family: Georgia, serif; font-size: 1.1rem; line-height: 1.85; color: #1b2638; }
.zcn-article-content a { color: var(--zcn-blue); text-decoration: underline; }
.zcn-article-content figure { margin: 30px 0; }
.zcn-footer { background: var(--zcn-navy); color: #fff; border-top: 4px solid var(--zcn-gold); padding: 44px 0 22px; }
.zcn-footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .8fr; gap: 40px; }
.zcn-footer-logo { width: 132px; height: 58px; object-fit: contain; background: #fff; border-radius: 6px; }
.zcn-footer p, .zcn-footer a { color: #cbd7e8; line-height: 1.65; }
.zcn-footer nav { display: grid; gap: 8px; }
.zcn-copyright { margin-top: 30px; border-top: 1px solid rgba(255,255,255,.16); padding-top: 18px; font-size: .8rem; color: #aebdd2; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 900px) {
  .zcn-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zcn-nav { display: none; }
  .zcn-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .zcn-shell { width: min(100% - 22px, 1180px); }
  .zcn-grid, .zcn-footer-grid { grid-template-columns: 1fr; }
  .zcn-topbar .zcn-shell { justify-content: center; }
  .zcn-topbar span:last-child { display: none; }
  .zcn-article { margin-top: 28px; }
}