/* Pantalla de carga: la pincelada del logo sube como una pasada de rodillo */
.load-splash { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; background: var(--ink); animation: splashOut .3s ease .5s forwards; }
.load-splash img { width: min(62vw, 300px); height: auto; animation: splashRoll .4s cubic-bezier(.2, .7, .1, 1) both; }
@keyframes splashRoll { from { clip-path: inset(100% 0 0 0); transform: translateY(14px) rotate(-3deg); } to { clip-path: inset(0 0 0 0); transform: none; } }
@keyframes splashOut { to { opacity: 0; visibility: hidden; } }
.no-splash .load-splash { display: none; }

/* Aparición al hacer scroll */
.rv { opacity: 0; transform: translateY(36px); transition: opacity .9s var(--ease), transform 1s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .1s; } .rv-d2 { transition-delay: .2s; } .rv-d3 { transition-delay: .3s; }
.clip { clip-path: inset(0 0 100% 0); transition: clip-path 1.2s var(--ease); }
.clip.is-in { clip-path: inset(0 0 0 0); }

@media (prefers-reduced-motion: reduce) {
  .load-splash { display: none; }
  .rv, .clip { opacity: 1; transform: none; clip-path: none; transition: none; }
  .band-track, .hero-scroll i::after { animation: none; }
}

/* Móvil y tableta: sin secciones fijas; los pasos van en lista */
@media (max-width: 999px) {
  .descent { height: auto; }
  .descent-pin { position: static; height: auto; display: block; }
  .descent-photo { height: 56vh; }
  .descent-photo img { height: 100%; }
  .descent-photo::after { background: linear-gradient(180deg, transparent 55%, var(--ink)); }
  .rope { display: none; }
  .descent-steps { height: auto; padding: 0 var(--gut) 80px; }
  .descent-head { position: static; padding-bottom: 24px; margin-bottom: 8px; }
  .d-step { position: static; opacity: 1; transform: none; padding: 28px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .d-step h3 { font-size: 32px; margin-bottom: 12px; }
  .d-step p { font-size: 17px; }
  .paint { height: auto; padding-block: 72px; }
  .paint-pin { position: static; height: auto; grid-template-columns: 1fr; gap: 40px; }
  .paint-svg { height: auto; aspect-ratio: 4 / 5; }
  .hscroll-pin { height: auto; padding-block: 80px; }
  .hscroll-track { width: auto; overflow-x: auto; scroll-snap-type: x mandatory; padding-right: var(--gut); scrollbar-width: none; }
  .hscroll-track::-webkit-scrollbar { display: none; }
  .hs-item { scroll-snap-align: start; }
  .hs-item img { height: 52vh; max-height: 440px; }
  .hs-end { width: 78vw; height: auto; padding: 0 0 0 8px; }
}
/* «Reducir movimiento» en ordenador: lo mismo, sin fijar nada */
@media (prefers-reduced-motion: reduce) and (min-width: 1000px) {
  .descent { height: auto; }
  .descent-pin { position: static; height: auto; grid-template-columns: 1fr 1fr; }
  .rope { display: none; }
  .descent-steps { height: auto; padding: 80px var(--gut); }
  .descent-head { position: static; }
  .d-step { position: static; opacity: 1; transform: none; padding: 24px 0; }
  .paint-path { stroke-dashoffset: 0; }
  .hscroll-track { width: auto; overflow-x: auto; }
}