/* HogarTV Blog — CSS derivado de gestionaisp/blog. Paleta adaptada:
   primary azul serio + accent naranja para conectar con la identidad HogarTV. */
:root{
  --bg:#ffffff;
  --ink:#0f172a;
  --muted:#475569;
  --soft:#f8fafc;
  --line:#e2e8f0;
  /* Primary: azul serio (blue-500 / blue-800) — más formal que naranja para
     un blog de guías técnicas. */
  --brand:#3b82f6;
  --brand-d:#1e40af;
  /* Accent naranja para conectar con la marca HogarTV existente (home dark) */
  --accent:#f97316;
  --accent-d:#ea580c;
  --green:#22c55e;
  --blue:#3b82f6;
  --red:#ef4444;
  --amber:#f59e0b;
  --grad:linear-gradient(90deg,#1e40af,#f97316);
  --radius:16px;
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 24px 60px -20px rgba(15,23,42,.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:980px;margin:0 auto;padding:0 24px}
.wrap-narrow.prose{max-width:820px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn-primary{background:var(--brand-d);color:#fff;box-shadow:0 8px 20px -8px rgba(30,64,175,.55)}
.btn-primary:hover{background:#1e3a8a;transform:translateY(-1px);color:#fff}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px -8px rgba(249,115,22,.55)}
.btn-accent:hover{background:var(--accent-d);transform:translateY(-1px);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#cbd5e1;background:var(--soft)}
.btn-lg{padding:16px 28px;font-size:16px;border-radius:14px}
.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#1eb958;color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--brand-d);background:#dbeafe;border:1px solid #bfdbfe;padding:6px 12px;border-radius:999px}
.section{padding:72px 0}
.section h2{font-size:clamp(28px,4vw,40px);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.section .lead{color:var(--muted);font-size:18px;margin-top:14px;max-width:640px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Header */
header.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:40px;height:68px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;letter-spacing:-.01em}
.logo .brand-mark{width:32px;height:32px;border-radius:8px;background:var(--grad);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0;font-weight:900}
.logo .brand-txt-hogar{color:var(--ink)}
.logo .brand-txt-tv{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-size:15px;color:var(--muted);font-weight:500}
.nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:12px;margin-left:auto}

/* Menu hamburguesa mobile */
.nav-hamburger{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--ink);margin-left:auto}
.nav-hamburger svg{display:block;width:26px;height:26px}
.nav-mobile-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:998;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
.nav-mobile-backdrop.open{opacity:1;visibility:visible}
.nav-mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:#fff;z-index:999;box-shadow:-10px 0 40px rgba(15,23,42,.15);transform:translateX(100%);transition:transform .22s ease;overflow-y:auto;padding:20px 20px 40px}
.nav-mobile-drawer.open{transform:translateX(0)}
.nav-mobile-drawer .close-btn{background:none;border:none;font-size:24px;color:var(--muted);cursor:pointer;padding:6px;float:right;line-height:1}
.nav-mobile-drawer .link-row{display:block;padding:12px 8px;color:var(--ink);font-weight:600;font-size:15px;border-radius:8px}
.nav-mobile-drawer .link-row:hover{background:var(--soft)}
.nav-mobile-drawer .cta-btn{display:block;text-align:center;padding:14px;margin-top:14px;border-radius:12px;font-weight:700}

/* Page hero */
.page-hero{padding:64px 0 32px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;background:radial-gradient(circle,rgba(59,130,246,.10),transparent 62%);z-index:-1}
.page-hero::after{content:"";position:absolute;top:-120px;left:-140px;width:480px;height:480px;background:radial-gradient(circle,rgba(249,115,22,.10),transparent 62%);z-index:-1}
.page-hero h1{font-size:clamp(32px,4.6vw,48px);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin:14px 0 16px}
.page-hero p.sub{font-size:18px;color:var(--muted);max-width:640px}
.page-hero .ctas{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}

/* Breadcrumbs */
.crumbs{font-size:14px;color:var(--muted);padding:16px 0}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand-d)}
.crumbs .sep{margin:0 8px;color:#cbd5e1}

/* Comparison table (para posts tipo vs/) */
.cmp{margin-top:44px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.cmp table{width:100%;border-collapse:collapse}
.cmp th,.cmp td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.cmp thead th{background:var(--soft);font-weight:700;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.cmp thead th.us{color:var(--brand-d);background:#dbeafe}
.cmp thead th.them{color:#64748b}
.cmp tbody tr:last-child td{border-bottom:none}
.cmp td.us{background:#eff6ff}
.cmp .yes{color:var(--green);font-weight:700}
.cmp .no{color:var(--red);font-weight:700}
.cmp .partial{color:var(--amber);font-weight:700}
.cmp .feat{font-weight:700;color:var(--ink)}
.cmp .desc{color:var(--muted);font-size:13.5px;margin-top:2px}

/* Info cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--muted)}
.card .ic{width:42px;height:42px;border-radius:11px;background:#dbeafe;color:var(--brand-d);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-weight:800;font-size:18px}

/* Content prose */
.prose h2{font-size:clamp(24px,3.2vw,32px);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:44px 0 14px}
.prose h3{font-size:20px;font-weight:700;margin:28px 0 10px}
.prose p{font-size:16px;color:var(--ink);margin-bottom:16px;line-height:1.7}
.prose ul,.prose ol{margin:12px 0 20px 22px}
.prose li{margin-bottom:8px;font-size:16px;line-height:1.7}
.prose strong{color:var(--ink);font-weight:700}
.prose a{color:var(--brand-d);text-decoration:underline;text-underline-offset:2px}
.prose a:hover{color:var(--brand)}
.prose blockquote{border-left:3px solid var(--brand);background:#dbeafe;padding:14px 18px;border-radius:0 12px 12px 0;margin:20px 0;color:var(--ink);font-style:italic}

/* Callout */
.callout{background:#dbeafe;border:1px solid #bfdbfe;border-radius:14px;padding:22px 24px;margin:24px 0;color:var(--ink)}
.callout strong{color:var(--brand-d)}
.callout-warn{background:#fffbeb;border:1px solid #fde68a;color:#78350f}
.callout-warn strong{color:#92400e}

/* Final CTA */
.final{text-align:center;background:radial-gradient(circle at 50% 0%,rgba(30,64,175,.10),transparent 55%);border-top:1px solid var(--line);padding:72px 0}
.final h2{font-size:clamp(28px,4vw,40px)}
.final .lead{margin:14px auto 26px}
.final-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{border-top:1px solid var(--line);padding:44px 0;background:var(--soft)}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot .muted{color:var(--muted);font-size:14px}
.foot .links{display:flex;gap:22px;flex-wrap:wrap}
.foot .links a{color:var(--muted);font-size:14px}
.foot .links a:hover{color:var(--ink)}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:#25d366;color:#fff;padding:12px 18px 12px 14px;border-radius:999px;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);font-weight:700;font-size:15px;transition:.18s}
.wa-float:hover{transform:translateY(-2px);box-shadow:0 16px 34px -8px rgba(37,211,102,.8);color:#fff}
.wa-float svg{width:26px;height:26px;flex-shrink:0}
.wa-float .lbl{white-space:nowrap}

/* Blog listing */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px}
.post-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;transition:.2s;display:flex;flex-direction:column;height:100%}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#dbe3ee}
.post-card .thumb{aspect-ratio:16/9;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff;font-weight:800;letter-spacing:-.02em}
.post-card.t2 .thumb{background:linear-gradient(90deg,#1e40af,#3b82f6)}
.post-card.t3 .thumb{background:linear-gradient(90deg,#f59e0b,#ef4444)}
.post-card.t4 .thumb{background:linear-gradient(90deg,#22c55e,#14b8a6)}
.post-card.t5 .thumb{background:linear-gradient(90deg,#f97316,#ec4899)}
.post-card.t6 .thumb{background:linear-gradient(90deg,#8b5cf6,#1e40af)}
.post-card .body{padding:22px;flex:1;display:flex;flex-direction:column}
.post-card .cat{font-size:12px;font-weight:700;color:var(--brand-d);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.post-card h3{font-size:18px;font-weight:700;line-height:1.35;margin-bottom:8px;color:var(--ink)}
.post-card p{color:var(--muted);font-size:14.5px;margin-bottom:14px;flex:1}
.post-card .meta{font-size:13px;color:var(--muted);display:flex;gap:10px}
.post-card .meta .dot{color:#cbd5e1}

/* Post detail (article) */
.article-hero{padding:52px 0 32px;background:var(--soft);border-bottom:1px solid var(--line)}
.article-hero .cat{font-size:13px;font-weight:700;color:var(--brand-d);text-transform:uppercase;letter-spacing:.06em}
.article-hero h1{font-size:clamp(28px,4.4vw,44px);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:14px 0 16px;max-width:820px}
.article-hero .lede{font-size:19px;color:var(--muted);max-width:720px;line-height:1.55}
.article-hero .meta{font-size:14px;color:var(--muted);margin-top:20px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.article-hero .meta .dot{color:#cbd5e1}
.article-body{padding:56px 0}
.article-body .prose{max-width:720px;margin:0 auto}
.article-body h2{font-size:clamp(24px,3.4vw,32px);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:44px 0 14px}
.article-body h3{font-size:21px;font-weight:700;margin:28px 0 10px}
.article-body p{font-size:17px;color:var(--ink);margin-bottom:18px;line-height:1.75}
.article-body ul,.article-body ol{margin:14px 0 22px 24px}
.article-body li{margin-bottom:10px;font-size:17px;line-height:1.7}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{color:var(--brand-d);text-decoration:underline;text-underline-offset:2px}
.article-body a:hover{color:var(--brand)}
.article-body code{background:var(--soft);border:1px solid var(--line);padding:2px 7px;border-radius:5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14.5px}
.article-body pre{background:#0f172a;color:#e2e8f0;padding:18px 20px;border-radius:12px;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;line-height:1.55;margin:20px 0}
.article-body pre code{background:transparent;border:none;padding:0;color:inherit;font-size:inherit}
.article-body blockquote{border-left:4px solid var(--brand);background:#dbeafe;padding:16px 22px;border-radius:0 12px 12px 0;margin:24px 0;color:var(--ink);font-style:italic;font-size:17px}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.article-body th,.article-body td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-body thead th{background:var(--soft);font-weight:700;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.article-body a.btn,
.prose a.btn{text-decoration:none}
.article-body a.btn-primary,
.prose a.btn-primary{color:#fff}
.article-body a.btn-primary:hover,
.prose a.btn-primary:hover{color:#fff}
.article-body a.btn-accent,
.prose a.btn-accent{color:#fff}
.article-body a.btn-accent:hover,
.prose a.btn-accent:hover{color:#fff}
.article-body a.btn-ghost,
.prose a.btn-ghost{color:var(--ink)}
.article-body a.btn-wa,
.prose a.btn-wa{color:#fff}
.article-cta{background:linear-gradient(180deg,#eff6ff,#dbeafe);border:1px solid #bfdbfe;border-radius:16px;padding:24px 26px;margin:32px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.article-cta .txt{flex:1;min-width:260px}
.article-cta .txt strong{display:block;font-size:17px;margin-bottom:4px}
.article-cta .txt p{margin:0;color:var(--muted);font-size:14.5px}
.related{padding:56px 0;background:var(--soft);border-top:1px solid var(--line)}

/* Responsive */
@media(max-width:900px){
  .post-grid{grid-template-columns:1fr;gap:22px}
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
  .nav-cta .btn-primary{display:none}
  .nav-hamburger{display:inline-flex}
  .cards-3,.cards-2{grid-template-columns:1fr}
  .cmp th,.cmp td{padding:12px 14px;font-size:14px}
  .section{padding:56px 0}
  .final{padding:56px 0}
  .article-cta{flex-direction:column;align-items:stretch}
}
@media(max-width:600px){
  .wa-float .lbl{display:none}
  .wa-float{padding:14px;border-radius:50%}
}