/*
Theme Name: FransilvaBlog Modern
Theme URI: https://tecno-experts.com/fransilvablog
Author: Migración desde respaldo Joomla de Francisco Silva
Description: Tema responsive para FransilvaBlog, conservando la estructura y contenido técnico del sitio Joomla original.
Version: 1.2.0
Text Domain: fransilvablog-modern
*/

:root{--fsb-bg:#f6f8fb;--fsb-surface:#fff;--fsb-ink:#17202a;--fsb-muted:#667085;--fsb-line:#e4e9f0;--fsb-accent:#075c97;--fsb-accent2:#0e7490;--fsb-code:#0f172a;--fsb-radius:18px;--fsb-shadow:0 12px 36px rgba(15,23,42,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--fsb-bg);color:var(--fsb-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7}a{color:var(--fsb-accent);text-decoration-thickness:.08em;text-underline-offset:.18em}img{max-width:100%;height:auto}.fsb-wrap{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--fsb-line)}.site-header__row{min-height:72px;display:flex;align-items:center;gap:24px}.site-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--fsb-ink);font-weight:800;white-space:nowrap}.site-brand__mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--fsb-accent),var(--fsb-accent2));color:#fff;font-size:14px}.main-nav{margin-left:auto}.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:6px;align-items:center}.main-nav a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--fsb-ink);font-weight:650;font-size:14px}.main-nav a:hover,.main-nav .current-menu-item>a{background:#edf4f8;color:var(--fsb-accent)}.main-nav .menu-item-has-children{position:relative}.main-nav .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:240px;padding:8px;background:#fff;border:1px solid var(--fsb-line);border-radius:14px;box-shadow:var(--fsb-shadow)}.main-nav .menu-item-has-children:hover>.sub-menu,.main-nav .menu-item-has-children:focus-within>.sub-menu{display:block}.main-nav .sub-menu li{width:100%}.header-search{display:flex;align-items:center}.header-search input{width:160px;border:1px solid var(--fsb-line);border-radius:12px;padding:10px 12px;background:#fff}.nav-toggle{display:none;border:1px solid var(--fsb-line);background:#fff;border-radius:12px;padding:9px 11px;font-weight:700}.site-main{min-height:60vh}.fsb-hero{position:relative;isolation:isolate;min-height:390px;display:grid;place-items:center;margin-bottom:34px;background-image:linear-gradient(120deg,rgba(3,22,38,.76),rgba(7,92,151,.52)),var(--fsb-hero);background-size:cover;background-position:center;border-radius:0 0 32px 32px;overflow:hidden}.fsb-hero__inner{width:min(980px,calc(100% - 40px));text-align:center;color:#fff}.fsb-kicker{text-transform:uppercase;letter-spacing:.18em;font-weight:800;font-size:13px;opacity:.86}.fsb-hero h1{margin:.25rem 0 0;font-size:clamp(34px,6vw,68px);line-height:1.02;letter-spacing:-.035em}.fsb-welcome{width:min(1040px,calc(100% - 32px));margin:0 auto 38px;padding:30px;background:var(--fsb-surface);border:1px solid var(--fsb-line);border-radius:var(--fsb-radius);box-shadow:var(--fsb-shadow);overflow:hidden}.fsb-welcome img{width:min(280px,42%);border-radius:16px}.fsb-welcome span{font-family:inherit!important;color:inherit!important;font-size:inherit!important}.fsb-welcome p{margin-top:.4rem}.fsb-home-categories{width:min(1180px,calc(100% - 32px));margin:0 auto 42px}.section-title{font-size:clamp(26px,4vw,38px);line-height:1.1;margin:0 0 20px;letter-spacing:-.025em}.fsb-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.fsb-category-card{display:flex;flex-direction:column;justify-content:space-between;min-height:150px;padding:20px;border-radius:16px;background:#fff;border:1px solid var(--fsb-line);box-shadow:0 6px 18px rgba(15,23,42,.04);text-decoration:none;color:var(--fsb-ink);transition:.18s ease}.fsb-category-card:hover{transform:translateY(-3px);border-color:#bdd2df;box-shadow:var(--fsb-shadow)}.fsb-category-card strong{font-size:19px}.fsb-category-card span{color:var(--fsb-muted);font-size:14px}.fsb-home-feed{padding:8px 0 52px}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.post-card{background:#fff;border:1px solid var(--fsb-line);border-radius:var(--fsb-radius);overflow:hidden;box-shadow:0 6px 24px rgba(15,23,42,.05);display:flex;flex-direction:column}.post-card__media{display:block;aspect-ratio:16/9;background:#e9eef3;overflow:hidden}.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.post-card:hover .post-card__media img{transform:scale(1.025)}.post-card__body{padding:20px;display:flex;flex-direction:column;flex:1}.post-card__meta{font-size:13px;color:var(--fsb-muted);margin-bottom:8px}.post-card h2,.post-card h3{margin:0 0 10px;line-height:1.25;font-size:20px;letter-spacing:-.015em}.post-card h2 a,.post-card h3 a{text-decoration:none;color:var(--fsb-ink)}.post-card p{color:#475467;margin:0 0 14px}.read-more{margin-top:auto;font-weight:750;text-decoration:none}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding:38px 0 60px}.entry-card{background:#fff;border:1px solid var(--fsb-line);border-radius:var(--fsb-radius);padding:clamp(22px,4vw,44px);box-shadow:0 8px 30px rgba(15,23,42,.04);min-width:0}.entry-header{margin-bottom:28px}.entry-header h1{font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.035em;margin:8px 0 14px}.entry-meta{color:var(--fsb-muted);font-size:14px}.entry-content{font-size:17px;overflow-wrap:anywhere}.entry-content p{margin:0 0 1.15em}.entry-content span{font-family:inherit!important}.entry-content img{display:block;margin:24px auto;border-radius:10px}.entry-content pre{overflow:auto;background:var(--fsb-code);color:#e5edf6;padding:18px;border-radius:12px;font-size:14px;line-height:1.6;tab-size:2}.entry-content code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}.entry-content table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;margin:24px 0}.entry-content th,.entry-content td{border:1px solid var(--fsb-line);padding:10px 12px}.entry-content iframe{max-width:100%}.entry-content h2,.entry-content h3,.entry-content h4{line-height:1.25;margin-top:1.6em;letter-spacing:-.015em}.sidebar{display:flex;flex-direction:column;gap:18px}.side-card{background:#fff;border:1px solid var(--fsb-line);border-radius:16px;padding:18px}.side-card h2,.side-card h3{font-size:16px;margin:0 0 12px}.side-card ul{list-style:none;margin:0;padding:0}.side-card li+li{margin-top:8px}.side-card a{text-decoration:none}.tag-cloud-link{display:inline-block;margin:3px;padding:6px 9px!important;font-size:13px!important;background:#eef5f8;border-radius:999px;text-decoration:none}.share-row{display:flex;flex-wrap:wrap;gap:8px}.share-row a{padding:8px 10px;border:1px solid var(--fsb-line);border-radius:9px;font-size:13px;font-weight:700}.cert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.cert-grid img{background:#fff;border:1px solid var(--fsb-line);border-radius:10px;padding:5px}.archive-header{padding:42px 0 22px}.archive-header h1{font-size:clamp(32px,5vw,48px);margin:0}.fsb-home-lower{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:32px}.fsb-home-lower .cert-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.pagination{margin-top:30px}.site-footer{background:#0b1722;color:#cbd5df;padding:38px 0;margin-top:30px}.site-footer a{color:#e3f3ff}.site-footer__row{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-note{color:#94a3b8;font-size:13px}.notice-legacy{padding:12px 14px;background:#fff8e6;border:1px solid #f3dfac;border-radius:10px;color:#694d11;font-size:14px}
@media(max-width:900px){.header-search{display:none}.nav-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:16px;right:16px;top:66px;background:#fff;border:1px solid var(--fsb-line);border-radius:16px;padding:10px;box-shadow:var(--fsb-shadow)}.main-nav.is-open{display:block}.main-nav ul{display:block}.main-nav .sub-menu{display:block;position:static;box-shadow:none;border:0;padding:0 0 0 14px}.content-layout{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.post-grid,.fsb-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.fsb-home-lower{grid-template-columns:1fr}.fsb-home-lower .cert-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fsb-wrap{width:min(100% - 22px,1180px)}.fsb-hero{min-height:320px;border-radius:0 0 22px 22px}.fsb-welcome{padding:20px}.fsb-welcome img{float:none!important;width:100%!important;margin:0 0 18px!important}.post-grid,.fsb-category-grid,.sidebar{grid-template-columns:1fr}.site-footer__row{display:block}.entry-card{border-radius:14px}.site-header__row{min-height:64px}}


/* v1.1: sharing and Broadcom RSS */
.entry-share{margin-top:34px;padding-top:24px;border-top:1px solid var(--fsb-line)}.entry-share h2{font-size:18px;margin:0 0 12px}.side-card__heading,.section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.side-card__heading h2{margin-bottom:12px}.side-card__heading a{font-size:13px;font-weight:750}.cert-grid--compact a{display:block;border-radius:10px}.cert-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.cert-detail-card{margin:0;background:#fff;border:1px solid var(--fsb-line);border-radius:18px;padding:16px;box-shadow:0 8px 26px rgba(15,23,42,.05)}.cert-open{width:100%;padding:0;border:0;background:#f8fafc;border-radius:12px;cursor:zoom-in;overflow:hidden}.cert-open img{width:100%;height:340px;object-fit:contain;margin:0!important;padding:12px}.cert-detail-card figcaption{font-size:15px;font-weight:700;line-height:1.4;padding:14px 4px 2px}.cert-dialog{width:min(1100px,calc(100% - 30px));max-height:92vh;border:0;border-radius:18px;padding:14px;box-shadow:0 24px 80px rgba(0,0,0,.35)}.cert-dialog::backdrop{background:rgba(2,12,22,.78)}.cert-dialog__close{position:absolute;right:18px;top:14px;width:42px;height:42px;border:0;border-radius:999px;background:#fff;box-shadow:0 3px 16px rgba(0,0,0,.18);font-size:28px;line-height:1;cursor:pointer}.cert-dialog__body{display:grid;place-items:center;min-height:60vh}.cert-dialog__body img{max-height:76vh;width:auto;object-fit:contain;margin:0!important;border-radius:8px}.cert-dialog__body p{margin:10px 0 0;font-weight:750;text-align:center}.fsb-rss-section{margin-top:46px;padding:30px;background:#eef4f8;border:1px solid #dce8ef;border-radius:22px}.fsb-kicker--dark{color:var(--fsb-accent);margin:0 0 6px}.rss-source-link{display:inline-flex;padding:8px 12px;border:1px solid #c8dce8;border-radius:999px;text-decoration:none;font-weight:750;background:#fff}.broadcom-rss-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rss-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--fsb-line);border-radius:16px;padding:20px;min-height:230px}.rss-card__meta{font-size:12px;color:var(--fsb-muted);margin-bottom:8px}.rss-card h3{font-size:18px;line-height:1.3;margin:0 0 10px}.rss-card h3 a{text-decoration:none;color:var(--fsb-ink)}.rss-card p{font-size:14px;color:#475467;margin:0 0 14px}.rss-card .read-more{font-size:13px}.rss-notice{padding:14px;background:#fff;border:1px solid var(--fsb-line);border-radius:12px;color:var(--fsb-muted)}
@media(max-width:900px){.broadcom-rss-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cert-detail-grid{grid-template-columns:1fr}.cert-open img{height:420px}}
@media(max-width:620px){.broadcom-rss-grid{grid-template-columns:1fr}.section-heading-row{align-items:flex-start}.fsb-rss-section{padding:20px}.cert-open img{height:auto;max-height:440px}}


/* v1.2: certifications live inside Acerca */
.fsb-about-certifications{margin-top:42px;padding-top:34px;border-top:1px solid var(--fsb-line)}
.fsb-about-certifications__intro{max-width:780px;margin:0 0 22px;color:#475467}
.fsb-about-certifications .cert-detail-grid{margin-top:20px}
.fsb-about-certifications .section-title{margin-bottom:10px}
.fsb-about-certifications:target{scroll-margin-top:96px}
.fsb-about-tags{margin-top:32px}