/* Estilos compartidos para artículos del blog */
/* Hero oscuro cinematográfico; el cuerpo usa tokens de tema (claro/oscuro). */
.art-hero{background:#0c1714;border-bottom:1px solid rgba(255,255,255,.08);padding:88px 0 56px;position:relative;overflow:hidden}
.art-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(800px 420px at 85% 12%,rgba(58,167,163,.20),transparent 60%)}
.art-hero > .container{position:relative;z-index:1}
.art-breadcrumb{font-size:13px;color:rgba(238,244,242,.55);margin-bottom:20px;display:flex;align-items:center;gap:6px}
.art-breadcrumb a{color:rgba(238,244,242,.7);text-decoration:none}
.art-breadcrumb a:hover{color:#fff}
.art-breadcrumb span{color:rgba(238,244,242,.3)}
.art-tag{font-size:11px;font-weight:700;color:#46c9c4;text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px;display:block}
.art-hero h1{font-size:clamp(30px,4.2vw,48px);font-weight:800;color:#fff;margin:0 0 16px;line-height:1.1;letter-spacing:-.025em;max-width:820px}
.art-hero-meta{display:flex;align-items:center;gap:20px;font-size:13px;color:rgba(238,244,242,.55);flex-wrap:wrap}
.art-hero-meta strong{color:rgba(238,244,242,.85)}
.art-lead{font-size:18px;color:rgba(238,244,242,.78);line-height:1.65;margin:20px 0 0;max-width:660px;border-left:3px solid #46c9c4;padding-left:18px}

/* ——— Cuerpo: usa tokens para responder al tema ——— */
.art-body{max-width:720px;margin:0 auto;padding:52px 0 80px}
.art-body h2{font-size:22px;font-weight:800;color:var(--ink);margin:44px 0 14px;letter-spacing:-.015em}
.art-body h3{font-size:17px;font-weight:700;color:var(--ink);margin:28px 0 10px}
.art-body p{font-size:16px;line-height:1.75;color:var(--ink-2);margin:0 0 18px}
.art-body ul,.art-body ol{padding-left:22px;margin:0 0 18px}
.art-body li{font-size:16px;line-height:1.7;color:var(--ink-2);margin-bottom:6px}
.art-body strong{color:var(--ink);font-weight:700}
.art-box{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin:28px 0}
.art-box-title{font-size:12px;font-weight:700;color:#3AA7A3;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.art-box p{font-size:15px;margin:0}
.art-box ul{margin-bottom:0}
/* callout oscuro intencional (igual en ambos modos) */
.art-highlight{background:#0d1a16;color:#fff;border-radius:14px;padding:28px 30px;margin:36px 0;border:1px solid rgba(255,255,255,.08)}
.art-highlight p{color:#c0cdc7;font-size:15px;margin:0}
.art-highlight strong{color:#46c9c4}

/* ——— Tabla ——— */
.art-table{width:100%;border-collapse:separate;border-spacing:0;margin:28px 0;font-size:14.5px;background:var(--bg-soft);border:1px solid var(--hairline-strong);border-radius:14px;overflow:hidden;box-shadow:0 8px 26px rgba(0,0,0,.12)}
.art-table th{background:linear-gradient(180deg,#143027,#0d1a16);color:#fff;padding:14px 16px;text-align:left;font-weight:700;font-size:12.5px;letter-spacing:.03em;text-transform:uppercase;border-bottom:2px solid #3AA7A3}
.art-table td{padding:13px 16px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.art-table tr:last-child td{border-bottom:none}
.art-table tbody tr:nth-child(odd) td{background:var(--white)}
.art-table tbody tr:nth-child(even) td{background:var(--bg-soft)}
.art-table tbody td:first-child{font-weight:600;color:var(--ink);box-shadow:inset 3px 0 0 rgba(58,167,163,.45)}
.art-table tbody tr:hover td{background:rgba(58,167,163,.12)}
@media(max-width:560px){.art-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}}

/* ——— Navegación entre artículos ——— */
.art-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:52px;padding-top:36px;border-top:1px solid var(--line)}
.art-nav-card{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 20px;text-decoration:none;transition:border-color .15s}
.art-nav-card:hover{border-color:#3AA7A3}
.art-nav-card span{font-size:11px;color:var(--ink-3);display:block;margin-bottom:6px}
.art-nav-card strong{font-size:14px;color:var(--ink);display:block;line-height:1.3}
/* CTA oscuro intencional */
.art-cta{background:#0d1a16;border-radius:16px;padding:36px 40px;margin-top:48px;text-align:center;border:1px solid rgba(255,255,255,.08)}
.art-cta h3{font-size:22px;font-weight:800;color:#fff;margin:0 0 10px}
.art-cta p{font-size:15px;color:#9fb0aa;margin:0 0 22px}
@media(max-width:640px){.art-nav{grid-template-columns:1fr}.art-cta{padding:28px 20px}}