.faq-hero{background:linear-gradient(160deg,var(--azul-oscuro),var(--azul));padding:64px 0 46px;position:relative;overflow:hidden}
.faq-hero::after{content:'';position:absolute;inset:0;background:radial-gradient(60% 90% at 85% 0%,rgba(255,255,255,.08),transparent 70%)}
.faq-hero .wrap{position:relative;z-index:2;display:block}
.faq-hero .eyebrow{background:rgba(255,255,255,.12);color:#DCEBFA;border:1px solid rgba(255,255,255,.22)}
.faq-hero h1{color:#fff;font-size:clamp(30px,4.4vw,44px);font-weight:800;margin:14px 0 10px;max-width:720px}
.faq-hero p{color:#CBDFF5;font-size:16.5px;max-width:620px;line-height:1.55;margin:0 0 30px}

.faq-buscador{position:relative;max-width:640px}
.faq-buscador-caja{display:flex;align-items:center;gap:12px;background:#fff;border-radius:14px;padding:6px 8px 6px 20px;box-shadow:0 14px 34px rgba(6,26,48,.28)}
.faq-buscador-caja svg{flex-shrink:0;color:var(--gris)}
.faq-buscador-caja input{flex:1;border:none;outline:none;font-size:16px;font-family:var(--font);padding:13px 4px;color:var(--tinta);background:transparent}
.faq-buscador-caja input::placeholder{color:var(--gris-claro)}
.faq-buscador-limpiar{display:none;border:none;background:var(--azul-claro);color:var(--azul);width:30px;height:30px;border-radius:50%;font-size:16px;cursor:pointer;align-items:center;justify-content:center;flex-shrink:0}
.faq-buscador-limpiar.visible{display:flex}
.faq-buscador-contador{color:#AFC8E2;font-size:13px;margin-top:10px}

.faq-sugerencias{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border-radius:12px;box-shadow:0 16px 40px rgba(6,26,48,.22);overflow:hidden;z-index:20;display:none}
.faq-sugerencias.visible{display:block}
.faq-sugerencias button{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:12px 18px;font-size:14.5px;color:var(--tinta);display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--azul-claro)}
.faq-sugerencias button:last-child{border-bottom:none}
.faq-sugerencias button:hover,.faq-sugerencias button:focus-visible{background:var(--azul-claro)}
.faq-sugerencias button svg{flex-shrink:0;color:var(--azul);opacity:.7}
.faq-sugerencias mark{background:#FDEBC8;color:var(--azul-oscuro);border-radius:3px;padding:0 1px}

.faq-contenido{background:var(--crema);padding:52px 0 80px}
.faq-layout{display:grid;grid-template-columns:280px 1fr;gap:36px;align-items:start}

.faq-indice{position:sticky;top:96px;background:#fff;border:1px solid var(--azul-linea);border-radius:14px;padding:20px;max-height:calc(100vh - 130px);overflow-y:auto}
.faq-indice h2{font-size:12.5px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--gris);margin:0 0 12px}
.faq-indice-grupo{margin-bottom:16px}
.faq-indice-grupo:last-child{margin-bottom:0}
.faq-indice-grupo h3{font-size:11.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--azul);margin:0 0 8px}
.faq-indice-grupo ul{list-style:none;margin:0;padding:0}
.faq-indice-grupo li{margin-bottom:2px}
.faq-indice-grupo a{display:block;padding:8px 10px;border-radius:8px;font-size:13.8px;color:var(--tinta);text-decoration:none;line-height:1.35;transition:background .15s ease,color .15s ease}
.faq-indice-grupo a:hover,.faq-indice-grupo a:focus-visible{background:var(--azul-claro);color:var(--azul-oscuro)}
.faq-indice-grupo a.activo{background:var(--azul-oscuro);color:#fff;font-weight:700}
.faq-indice-grupo li.oculto,.faq-tarjeta.oculto{display:none}
.faq-indice-vacio{font-size:13px;color:var(--gris-claro);padding:8px 10px}

.faq-lista-principal{min-width:0}
.faq-sin-resultados{display:none;text-align:center;padding:60px 20px;background:#fff;border:1px dashed var(--azul-linea);border-radius:14px;color:var(--gris)}
.faq-sin-resultados.visible{display:block}
.faq-sin-resultados strong{display:block;color:var(--azul-oscuro);font-size:17px;margin-bottom:6px}

.faq-grupo-titulo{font-size:20px;font-weight:800;color:var(--azul-oscuro);margin:34px 0 16px}
.faq-grupo-titulo:first-child{margin-top:0}

.faq-tarjeta{background:#fff;border:1px solid var(--azul-linea);border-radius:14px;margin-bottom:14px;overflow:hidden;scroll-margin-top:96px}
.faq-tarjeta.resaltada{box-shadow:0 0 0 3px var(--oro)}
.faq-tarjeta-pregunta{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:20px 24px;font-weight:800;font-size:16.5px;color:var(--azul-oscuro);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-tarjeta-pregunta .mas{font-size:22px;color:var(--azul);transition:transform .2s ease;flex-shrink:0}
.faq-tarjeta.abierta .faq-tarjeta-pregunta .mas{transform:rotate(45deg)}
.faq-tarjeta-respuesta{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-tarjeta.abierta .faq-tarjeta-respuesta{max-height:900px}
.faq-tarjeta-respuesta-interior{padding:0 24px 22px}
.faq-tarjeta-respuesta-interior p{color:#374151;font-size:15px;line-height:1.68;margin:0 0 12px}
.faq-fuente{font-size:12.5px;color:var(--gris-claro)}
.faq-fuente a{color:var(--azul);text-decoration:none}
.faq-fuente a:hover{text-decoration:underline}
mark{background:#FDEBC8;color:var(--azul-oscuro);border-radius:3px;padding:0 1px}

.faq-cta{background:#fff;border:1px solid var(--azul-linea);border-radius:14px;padding:26px 28px;margin-top:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.faq-cta p{margin:0;color:var(--tinta);font-size:15px;max-width:420px}
.faq-cta strong{display:block;color:var(--azul-oscuro);font-size:17px;margin-bottom:4px}

@media(max-width:900px){
  .faq-layout{grid-template-columns:1fr}
  .faq-indice{position:static;max-height:none;margin-bottom:8px}
  .faq-indice-grupo ul{display:flex;flex-wrap:wrap;gap:6px}
  .faq-indice-grupo li{margin-bottom:0}
  .faq-indice-grupo a{padding:7px 12px;background:var(--azul-claro);font-size:13px}
}