/* La segunda mitad: tres frentes y los pasos. Generado desde mockups/frentes por sitio/montaje-a-portada.mjs. */
/* ═══ Segunda mitad de la portada: tres frentes a lo 601 + los pasos como claqueta.
   Sustituye a la mesa. Prototipo: mockups/frentes/. Negro continuo desde el montaje. */

/* ── Tres frentes ─────────────────────────────────────────── */
.frentes{position:relative;isolation:isolate;padding:clamp(80px,12vh,140px) 0 40px;background:var(--ink)}
.frentes .cab{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:clamp(40px,7vh,80px)}
.frentes .cab .say{font-size:clamp(2rem,4.4vw,3.6rem)}
.frente{
  display:grid;grid-template-columns:minmax(200px,.9fr) minmax(0,1.4fr) minmax(0,1.5fr);gap:clamp(24px,4vw,64px);align-items:center;
  padding:clamp(48px,8vh,96px) 0;border-top:1px solid var(--line);
}
.frente:last-of-type{border-bottom:1px solid var(--line)}
.frente .num{
  font-family:var(--struct);font-variation-settings:'wdth' 118,'wght' 800;line-height:.82;letter-spacing:-.03em;color:var(--cream);
}
.frente .num .n{display:block;font-size:clamp(96px,13vw,180px)}
.frente .num .de{display:block;font-size:clamp(40px,5vw,72px);font-variation-settings:'wdth' 118,'wght' 300;color:var(--cream-dim);margin-top:6px}
.frente .texto .slate{display:block;margin-bottom:14px}
.frente .texto h3{font-size:clamp(1.9rem,3.4vw,3rem);margin-bottom:18px}
.frente .lista{display:flex;flex-wrap:wrap;gap:6px 0;font-family:var(--tech);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cream-dim);line-height:1.9}
.frente .lista li::after{content:"·";margin:0 .7em;color:var(--gold)}
.frente .lista li:last-child::after{content:""}
.frente .acciones{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
/* el fotograma: una pantalla pequeña, un poco girada hacia la sala, con reflejo */
.frente .still{position:relative;perspective:1400px;margin:0}
.frente .still .plano{
  position:relative;aspect-ratio:16/9;overflow:hidden;background:#000;
  transform:rotateY(-8deg) rotateX(1deg);transform-style:preserve-3d;
  box-shadow:0 0 0 1px rgba(242,234,220,.08), 0 40px 80px -30px rgba(0,0,0,.9), 0 0 120px -40px rgba(240,180,41,.25);
}
.frente .still img{width:100%;height:100%;object-fit:cover;display:block}
.frente .still .reflejo{
  position:absolute;left:0;right:0;top:100%;height:50%;pointer-events:none;
  transform:scaleY(-1) rotateY(-8deg);transform-origin:50% 0;opacity:.3;
  background:center top / cover no-repeat;filter:blur(6px) saturate(.8);
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.8), transparent 80%);mask-image:linear-gradient(180deg, rgba(0,0,0,.8), transparent 80%);
}
.frente .still .claq{
  position:absolute;left:10px;bottom:10px;font-family:var(--tech);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cream);
  background:rgba(7,6,5,.78);border:1px solid var(--line);padding:5px 9px;
}
.frente .still .claq b{color:var(--gold);font-weight:500}

/* ── Cómo trabajamos: la claqueta ─────────────────────────── */
.pasos{position:relative;padding:clamp(72px,11vh,120px) 0 clamp(60px,9vh,100px);background:var(--ink)}
.pasos .cab{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:38px}
.pasos .cab .say{font-size:clamp(1.8rem,3.6vw,3rem)}
.pasos ol{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-top:26px}
.pasos ol::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:rgba(242,234,220,.14)}
.pasos ol::after{content:"";position:absolute;left:0;top:-1px;height:3px;width:25%;background:var(--gold)}
.pasos li{position:relative}
.pasos li::before{content:"";position:absolute;left:0;top:-30px;width:7px;height:7px;border-radius:50%;background:var(--cream-dim)}
.pasos li:first-child::before{background:var(--gold);box-shadow:0 0 0 4px rgba(240,180,41,.18)}
.pasos .k{display:block;font-family:var(--tech);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.pasos h3{font-family:var(--struct);font-variation-settings:'wdth' 110,'wght' 700;font-size:1.15rem;text-transform:uppercase;letter-spacing:-.01em;margin-bottom:8px}
.pasos p{color:var(--cream-dim);font-size:.95rem;max-width:30ch}

/* ── Móvil ────────────────────────────────────────────────── */
@media (max-width:900px){
  .frente{grid-template-columns:1fr;gap:22px;padding:44px 0}
  .frente .num{display:flex;align-items:baseline;gap:12px}
  .frente .num .n{font-size:72px}.frente .num .de{font-size:28px;margin:0}
  .frente .still{order:-1}
  .frente .still .plano{transform:none}
  .frente .still .reflejo{display:none}
  .pasos ol{grid-template-columns:1fr;gap:26px;padding-top:0;padding-left:22px}
  .pasos ol::before{left:3px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .pasos ol::after{left:2px;top:0;width:3px;height:25%}
  .pasos li::before{left:-22px;top:4px}
}