/* ★ 37 W3 — landing «Descargar la app» (/<idioma>/descargar/) y /app. Siempre OSCURA, acento morado MegaPok #B35ED5.
   Se carga DESPUÉS de seo.css solo en esas páginas; los tokens --p-* se redefinen en body.dl37 para que cabecera y pie
   también queden oscuros. Sin JS obligatorio (assets/descargar37.js solo activa «Copiar enlace»). */
html:has(body.dl37){background:#07060a;color-scheme:dark}
body.dl37{
  --p-tinta:#f4f2f7; --p-suave:#a9a3b5; --p-linea:#25222c; --p-fondo:#07060a; --p-gris:#111017; --p-tarjeta:#15131b;
  --p-acento:#B35ED5; --p-acento-suave:#2a1733; --p-sobre-acento:#fff;
  --dl-morado:#B35ED5; --dl-morado-2:#7b3aa6;
  background:#07060a; color:var(--p-tinta);
}
body.dl37 .cab{background:rgba(7,6,10,.82);border-bottom-color:rgba(255,255,255,.07)}
body.dl37 .cab .boton.negro{background:#fff;color:#000}
body.dl37 .pie{background:#07060a}

/* ── héroe ── */
.dl-heroe{position:relative;overflow:hidden;padding:72px 0 96px;
  background:radial-gradient(900px 520px at 78% 30%,rgba(179,94,213,.30),transparent 60%),radial-gradient(700px 420px at 8% 0%,rgba(123,58,166,.22),transparent 65%),linear-gradient(180deg,#0d0a14 0%,#07060a 100%)}
.dl-rejilla{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.dl-chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.dl-chips li{font-size:13.5px;font-weight:700;padding:6px 12px;border-radius:999px;background:rgba(179,94,213,.14);color:#e3c6f0;box-shadow:inset 0 0 0 1px rgba(179,94,213,.35)}
.dl-heroe h1{font-size:clamp(38px,5.4vw,66px);line-height:1.04;font-weight:850;letter-spacing:-.035em;margin:0 0 18px;color:#fff;text-wrap:balance}
.dl-lead{font-size:clamp(17px,1.6vw,21px);color:rgba(255,255,255,.74);max-width:560px;margin:0}
.dl-qr-fila{display:flex;gap:22px;align-items:stretch;margin-top:40px;flex-wrap:wrap}
.dl-qr{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);border-radius:22px;padding:16px 16px 18px;text-align:center;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.dl-qr p{margin:0 0 12px;font-size:13.5px;font-weight:700;color:rgba(255,255,255,.78)}
.dl-qr img{display:block;width:184px;height:184px;border-radius:14px;background:#fff;padding:8px;box-sizing:border-box}
.dl-acciones{display:flex;flex-direction:column;justify-content:center;gap:14px;min-width:0}
.dl-tiendas{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.dl-tiendas a{display:block;border-radius:10px;transition:transform .15s}
.dl-tiendas a:hover{transform:translateY(-2px)}
.dl-tiendas img{height:52px;width:auto;display:block}
.dl-tiendas a+a img{height:56px;margin:-2px 0}
.dl-copiar{display:inline-flex;align-items:center;justify-content:center;gap:8px;align-self:flex-start;border:0;cursor:pointer;font:inherit;font-weight:700;font-size:15px;color:#fff;background:rgba(255,255,255,.10);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);padding:11px 18px;border-radius:999px;transition:background .15s}
.dl-copiar:hover{background:rgba(179,94,213,.28)}
.dl-copiar.ok{background:var(--dl-morado)}
.dl-copiar svg{width:18px;height:18px}
.dl-copiar[hidden]{display:none}
.dl-compu{margin:0;font-size:14px;color:rgba(255,255,255,.55);max-width:300px}

/* teléfonos (mockup CSS) */
.dl-escena{position:relative;height:620px;display:flex;justify-content:center;align-items:center}
.dl-tel{position:relative;aspect-ratio:9/19.5;border-radius:44px;padding:9px;background:#0c0c0f;box-shadow:0 0 0 1.5px #2e2b35,0 0 0 5px #121116,0 30px 80px rgba(0,0,0,.55)}
.dl-tel img{display:block;width:100%;height:100%;object-fit:cover;object-position:top;border-radius:36px;background:#111}
.dl-tel-frente{width:280px;z-index:3;box-shadow:0 0 0 1.5px #3a3542,0 0 0 6px #141219,0 40px 120px rgba(179,94,213,.35)}
.dl-isla{position:absolute;top:18px;left:50%;transform:translateX(-50%);width:86px;height:24px;border-radius:999px;background:#000;z-index:2}
.dl-tel-atras{position:absolute;width:230px;opacity:.9;z-index:1}
.dl-tel-izq{transform:translateX(-62%) rotate(-9deg)}
.dl-tel-der{transform:translateX(62%) rotate(9deg)}
.dl-tel-atras::after{content:"";position:absolute;inset:0;border-radius:44px;background:linear-gradient(180deg,rgba(7,6,10,.15),rgba(7,6,10,.55))}

/* ── secciones ── */
.dl-sec{padding:88px 0 0}
.dl-sec:last-of-type{padding-bottom:96px}
.dl-cej{display:block;color:var(--dl-morado);font-weight:800;font-size:13.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.dl-h2{font-size:clamp(30px,3.6vw,46px);line-height:1.08;font-weight:850;letter-spacing:-.03em;margin:0;color:#fff}
.dl-funciones{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.dl-funciones li{background:var(--p-tarjeta);border:1px solid rgba(255,255,255,.07);border-radius:22px;padding:24px;transition:border-color .2s,transform .2s}
.dl-funciones li:hover{border-color:rgba(179,94,213,.45);transform:translateY(-2px)}
.dl-ico{display:inline-flex;width:46px;height:46px;border-radius:14px;align-items:center;justify-content:center;background:rgba(179,94,213,.16);color:#d29bea}
.dl-ico svg{width:24px;height:24px}
.dl-funciones h3{margin:16px 0 6px;font-size:18px;font-weight:800;color:#fff}
.dl-funciones p{margin:0;font-size:15px;color:var(--p-suave);line-height:1.5}

.dl-galeria{list-style:none;margin:36px 0 0;padding:4px 0 16px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.dl-galeria li{text-align:center}
.dl-galeria .dl-tel{border-radius:30px;padding:6px}
.dl-galeria .dl-tel img{border-radius:25px}
.dl-galeria b{display:block;margin-top:14px;font-size:15px;color:rgba(255,255,255,.85)}

.dl-pasos{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.dl-pasos li{padding:26px;border-radius:22px;background:linear-gradient(160deg,rgba(179,94,213,.14),rgba(179,94,213,.03));border:1px solid rgba(179,94,213,.22)}
.dl-num{display:inline-flex;width:36px;height:36px;border-radius:50%;align-items:center;justify-content:center;background:var(--dl-morado);color:#fff;font-weight:800}
.dl-pasos h3{margin:14px 0 6px;font-size:19px;color:#fff}
.dl-pasos p{margin:0;color:var(--p-suave);font-size:15.5px}
body.dl37 .faq{border-top-color:rgba(255,255,255,.1)}
body.dl37 .faq details{border-bottom-color:rgba(255,255,255,.1)}

.dl-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:44px;border-radius:28px;background:radial-gradient(600px 300px at 90% 10%,rgba(179,94,213,.45),transparent 70%),linear-gradient(135deg,#1b1124,#0f0c15);border:1px solid rgba(179,94,213,.3)}
.dl-cta h2{margin:0 0 8px;font-size:clamp(26px,3vw,38px);font-weight:850;letter-spacing:-.02em;color:#fff}
.dl-cta p{margin:0 0 22px;color:rgba(255,255,255,.72)}
.dl-cta>img{width:136px;height:136px;border-radius:16px;background:#fff;padding:8px;box-sizing:border-box;flex:none}

@media(max-width:1100px){.dl-galeria{grid-template-columns:repeat(3,minmax(0,1fr))}.dl-funciones{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){
  .dl-heroe{padding:44px 0 64px}
  .dl-rejilla{grid-template-columns:minmax(0,1fr);gap:40px}
  .dl-escena{height:500px}
  .dl-tel-frente{width:230px}.dl-tel-atras{width:190px}
  .dl-qr{display:none}
  .dl-compu{display:none}
  .dl-cta>img{display:none}
}
@media(max-width:600px){
  .dl-sec{padding-top:64px}
  .dl-escena{height:440px}
  .dl-tel-frente{width:200px}.dl-tel-atras{width:160px}
  .dl-tel-izq{transform:translateX(-52%) rotate(-8deg)}.dl-tel-der{transform:translateX(52%) rotate(8deg)}
  .dl-funciones,.dl-pasos{grid-template-columns:minmax(0,1fr)}
  .dl-galeria{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin-inline-end:-16px;padding-inline-end:16px}
  .dl-galeria li{flex:0 0 46%;scroll-snap-align:start}
  .dl-cta{padding:28px 22px}
  .dl-tiendas img{height:46px}
  .dl-tiendas a+a img{height:50px}
}
@media(prefers-reduced-motion:reduce){.dl-tiendas a,.dl-funciones li{transition:none}}

/* ── /app (redirección) ── */
body.dl-app{min-height:100vh;margin:0;display:flex;align-items:center;justify-content:center;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:radial-gradient(700px 400px at 50% 0%,rgba(179,94,213,.28),transparent 70%),#07060a}
.dl-app-caja{text-align:center;padding:32px 16px;max-width:420px}
.dl-app-caja h1{margin:14px 0 6px;font-size:30px;color:#fff}
.dl-app-caja p{color:rgba(255,255,255,.75);margin:6px 0}
.dl-app-caja .dl-tiendas{justify-content:center;margin:20px 0}
.dl-app-caja a{color:#d29bea}