/* Lote 17 · hub de webinars: portada con el último programa, filtro por tema, rejilla y banda de cierre */
.ar-wb-page{overflow-x:hidden}
.ar-wb-hero,.ar-wb-banda{position:relative;left:50%;width:100vw;max-width:100vw;transform:translateX(-50%);box-sizing:border-box}
.ar-wb-hero{background:#004145 radial-gradient(circle at 85% 20%,rgba(255,255,255,.08),transparent 45%);color:#fff;padding:56px 20px 60px}
.ar-wb-hero-in{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
.ar-wb-eyebrow{font-size:.8em;letter-spacing:.1em;text-transform:uppercase;color:#ffb27a;font-weight:700;margin:0 0 10px}
.ar-wb-hero h1{color:#fff;font-size:2.5em;line-height:1.12;margin:0 0 16px;letter-spacing:-.01em}
.ar-wb-lead{font-size:1.08em;line-height:1.65;color:rgba(255,255,255,.88);margin:0 0 24px;max-width:52ch}
.ar-wb-btns{display:flex;flex-wrap:wrap;gap:12px;margin:0}
.ar-wb-btn{display:inline-block;background:#ed751c;color:#fff!important;padding:13px 24px;border-radius:8px;font-weight:600;text-decoration:none!important;line-height:1.2}
.ar-wb-btn:hover{background:#d4661a}
.ar-wb-btn--ghost{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff!important}
.ar-wb-btn--ghost:hover{background:rgba(255,255,255,.12)}
.ar-wb-btn--sec{background:transparent;border:2px solid #004145;color:#004145!important}
.ar-wb-btn--sec:hover{background:#004145;color:#fff!important}
.ar-wb-hero-video{min-width:0}
.ar-wb-ultimo{font-size:.78em;letter-spacing:.08em;text-transform:uppercase;color:#ffb27a;font-weight:700;margin:0 0 10px}
.ar-wb-hero-video .ar-yt{margin:0;max-width:none;aspect-ratio:16/9;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.35);background:#000;position:relative;overflow:hidden;cursor:pointer}
.ar-wb-hero-video .ar-yt img{width:100%;height:100%;object-fit:cover;display:block;opacity:.92}
.ar-wb-hero-video iframe{margin:0;max-width:none;width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:16px}
.ar-wb-hero-t{font-size:1.35em;line-height:1.3;margin:16px 0 6px}
.ar-wb-hero-t a{color:#fff!important;text-decoration:none!important}
.ar-wb-hero-t a:hover{text-decoration:underline}
.ar-wb-hero-g{margin:0;color:rgba(255,255,255,.82);font-size:.98em}
.ar-wb-hero-g a{color:#ffb27a!important;font-weight:600;text-decoration:none!important}
.ar-wb-hero-g a:hover{text-decoration:underline}
/* rejilla */
.ar-wb{padding-top:48px}
.ar-wb-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 24px;margin:0 0 18px}
.ar-wb-head h2{color:#00474B;font-size:1.9em;margin:0;line-height:1.15}
.ar-wb-head p{margin:0;color:#4a5c5e;max-width:60ch}
.ar-wb-filtros{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.ar-wb-chip{border:1px solid #cfe0dd;background:#eef6f5;color:#00474B;border-radius:999px;padding:7px 14px;font:inherit;font-size:.9em;font-weight:600;cursor:pointer}
.ar-wb-chip span{font-weight:500;opacity:.75}
.ar-wb-chip:hover{background:#dcebe9}
.ar-wb-chip[aria-pressed="true"]{background:#00474B;border-color:#00474B;color:#fff}
.ar-wb-chip:focus-visible{outline:3px solid #ed751c;outline-offset:2px}
.ar-wb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0 0 8px}
.ar-wb-card{display:flex;flex-direction:column;background:#fff;border:1px solid #dfe7e6;border-radius:14px;overflow:hidden;text-decoration:none!important;color:#1d2a2b;box-shadow:0 4px 18px rgba(0,71,75,.06);transition:transform .18s,box-shadow .18s}
.ar-wb-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(0,71,75,.14)}
.ar-wb-card[hidden]{display:none}
.ar-wb-thumb{position:relative;display:block;aspect-ratio:16/9;background:#0b2c2e;overflow:hidden}
.ar-wb-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.ar-wb-card:hover .ar-wb-thumb img{transform:scale(1.04)}
.ar-wb-num{position:absolute;left:12px;top:12px;background:#ed751c;color:#fff;font-size:.72em;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.ar-wb-num--w{background:#b50e65}
.ar-wb-play{position:absolute;right:12px;bottom:12px;width:40px;height:40px;border-radius:50%;background:rgba(0,65,69,.85);box-shadow:0 4px 12px rgba(0,0,0,.25)}
.ar-wb-play::after{content:"";position:absolute;left:16px;top:12px;border-left:13px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.ar-wb-card:hover .ar-wb-play{background:#ed751c}
.ar-wb-body{display:flex;flex-direction:column;gap:6px;padding:16px 18px 18px;flex:1}
.ar-wb-tema{font-size:.72em;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b86c00}
.ar-wb-card strong{color:#00474B;font-size:1.05em;line-height:1.3}
.ar-wb-g{color:#4a5c5e;font-size:.92em;line-height:1.5}
.ar-wb-meta{margin-top:auto;padding-top:8px;font-size:.8em;color:#6a7c7e}
.ar-wb-vacio{background:#eef6f5;border-left:4px solid #00474B;padding:16px 20px;border-radius:6px}
/* banda de cierre */
.ar-wb-banda{background:#eef6f5;padding:56px 20px;margin-top:40px}
.ar-wb-banda-in{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.ar-wb-banda h2{color:#00474B;font-size:1.8em;line-height:1.2;margin:0 0 12px}
.ar-wb-banda-txt p{color:#2f4345}
.ar-wb-puntos{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}
.ar-wb-puntos li{position:relative;padding-left:28px;color:#1d2a2b}
.ar-wb-puntos li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:#ed751c}
.ar-wb-puntos li::after{content:"";position:absolute;left:5px;top:10px;width:5px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ar-wb-cta{background:#fff;border:1px solid #dfe7e6;border-radius:16px;padding:28px;box-shadow:0 4px 18px rgba(0,71,75,.06)}
.ar-wb-cta h3{color:#00474B;margin:0 0 8px;font-size:1.3em}
.ar-wb-cta p{margin:0 0 14px;color:#2f4345}
.ar-wb-cta .ar-wb-btns{margin-bottom:14px}
.ar-wb-dx{font-size:.95em;margin:0!important}
.ar-wb-dx a{color:#00474B;font-weight:600}
@media (max-width:980px){
  .ar-wb-hero-in{grid-template-columns:1fr;gap:28px}
  .ar-wb-hero h1{font-size:2em}
  .ar-wb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ar-wb-banda-in{grid-template-columns:1fr}
}
@media (max-width:640px){
  .ar-wb-hero{padding:40px 16px 44px}
  .ar-wb-hero h1{font-size:1.7em}
  .ar-wb-grid{grid-template-columns:1fr}
  .ar-wb-btn{display:block;text-align:center}
  .ar-wb-btns{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.ar-wb-card,.ar-wb-thumb img{transition:none}.ar-wb-card:hover{transform:none}}