/* ============================================================
   SALTO · SCREENING ROOM
   Estética: cinematográfica · editorial · hecha a mano · premium
============================================================ */

:root{
  --azul:#2538B1;
  --azul-hi:#3b52e0;
  --negro:#0A0A0A;
  --negro-2:#111218;
  --blanco:#FFFFFF;
  --hueso:#F4F1EA;
  --gris:#8b8f9c;
  --gris-2:#5c606d;
  --linea:rgba(255,255,255,.10);

  --ff-head:'Archivo Black', system-ui, sans-serif;
  --ff-body:'Poppins', system-ui, sans-serif;
  --ff-hand:'Caveat', cursive;

  --ease:cubic-bezier(.65,.05,.15,1);
  --ease-soft:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-body);
  background:var(--negro);
  color:var(--blanco);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
sup{font-size:.4em;vertical-align:top}
em{font-style:normal;color:var(--azul-hi)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* grano / textura de papel muy sutil */
.grain{
  position:fixed;inset:0;z-index:9999;pointer-events:none;
  opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ------------------------------------------------------------
   SISTEMA DE PANTALLAS
------------------------------------------------------------ */
.screen{
  position:fixed;inset:0;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity 1s var(--ease-soft), visibility 1s;
}
.screen.is-active{opacity:1;visibility:visible;pointer-events:auto}

/* la sala principal hace scroll vertical y no es fixed cuando activa */
.room{position:absolute;min-height:100%;height:auto;display:block}
.room.is-active{position:relative}

/* ------------------------------------------------------------
   BRANDMARK (placeholder de logo)
------------------------------------------------------------ */
.brandmark{display:inline-flex;flex-direction:column;align-items:center;line-height:.9}
.brandmark__word{
  font-family:var(--ff-head);
  font-size:clamp(38px,7vw,84px);
  letter-spacing:.02em;
}
.brandmark__sub{
  font-family:var(--ff-body);font-weight:600;
  letter-spacing:.55em;font-size:clamp(9px,1.4vw,14px);
  margin-top:.5em;margin-left:.55em;color:var(--blanco);
}
[data-placeholder]{position:relative}

@keyframes riseIn{to{opacity:1;transform:none;filter:blur(0)}}

/* ============================================================
   1 · APERTURA — "El arte de documentar"
============================================================ */
.opening{
  background:
    radial-gradient(120% 90% at 50% 30%, rgba(37,56,177,.16), transparent 62%),
    var(--negro);
  overflow:hidden;
}

/* 0 · logo del cliente, aparece primero */
.client{
  position:absolute;inset:0;z-index:4;
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;
  transition:opacity .8s var(--ease-soft);
}
.client.is-show{opacity:1}
.client__logo{
  width:min(300px,52vw);height:auto;
  filter:drop-shadow(0 8px 40px rgba(0,0,0,.6));
  animation:clientIn 2.2s var(--ease-soft) both;
}
@keyframes clientIn{from{transform:scale(.92);opacity:.35}to{transform:scale(1);opacity:1}}

/* 1 · escenario del texto que se teclea (nada baja, todo centrado) */
.opening__stage{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  z-index:3;width:min(900px,90vw);text-align:center;
  opacity:0;pointer-events:none;
  transition:opacity .5s var(--ease-soft);
}
.opening__stage.is-show{opacity:1}
.typeline{transition:opacity .5s var(--ease-soft), filter .5s var(--ease-soft)}
.typeline.is-out{opacity:0;filter:blur(4px)}
.tline{margin:0 auto}
.tline .ch{visibility:hidden}   /* ocupa espacio pero no se ve hasta revelarse */
.tline .ch.on{visibility:visible}
.typeline .hi{color:var(--azul-hi)}

.typeline.is-title .tline{
  font-family:var(--ff-head);font-weight:400;
  font-size:clamp(28px,5.4vw,62px);line-height:1.08;letter-spacing:.01em;color:var(--blanco);
}
.typeline.is-list .tline{
  font-family:var(--ff-body);font-weight:300;
  font-size:clamp(20px,3.4vw,36px);line-height:1.36;letter-spacing:.01em;color:var(--gris);
}
.typeline.is-list .tline:last-child{color:var(--blanco);font-weight:400}
.typeline.is-para .tline{
  font-family:var(--ff-body);font-weight:300;
  font-size:clamp(16px,2.4vw,27px);line-height:1.62;letter-spacing:.005em;color:var(--blanco);
}

/* cursor que parpadea */
.caret{
  display:inline-block;width:.09em;min-width:2px;height:1em;
  margin-left:.06em;vertical-align:-.12em;background:var(--azul-hi);
  animation:blink 1s steps(1) infinite;
}
@keyframes blink{50%{opacity:0}}

/* 2 · cierre: las 12 caricaturas completas + bienvenida */
.cierre{
  position:absolute;inset:0;z-index:3;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:clamp(22px,4.5vh,48px);padding:6vh 4vw;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .8s var(--ease-soft), visibility .8s;
}
.opening.is-ended .cierre{opacity:1;visibility:visible;pointer-events:auto}
.cierre__logo{height:clamp(26px,3.2vw,40px);width:auto;opacity:.95}

.cast{
  --gap:clamp(6px,1vw,14px);--cols:9;
  display:flex;flex-direction:column;align-items:center;
  gap:clamp(8px,1.6vh,20px);width:100%;max-width:1180px;
}
/* filas fijas: 9 arriba, 3 abajo, SIEMPRE en una sola línea (escalan al ancho) */
.cast__row{
  display:flex;flex-wrap:nowrap;justify-content:center;align-items:flex-end;
  gap:var(--gap);width:100%;
}
.cast__pic{
  flex:0 0 calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
  max-width:150px;min-width:0;width:auto;height:auto;object-fit:contain;
  filter:invert(1) brightness(1.25);
  opacity:0;transform:translateY(16px);
}
.opening.is-ended .cast__pic{
  animation-name:castIn;animation-duration:.6s;
  animation-timing-function:var(--ease-soft);animation-fill-mode:both;
}
@keyframes castIn{to{opacity:.94;transform:none}}
.opening.is-instant .cast__pic{animation-delay:0s !important}

.cierre__text{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.opening__count{
  font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  font-size:clamp(10px,1.4vw,12px);color:var(--azul-hi);
}
.opening__welcome{
  font-family:var(--ff-head);font-weight:400;
  font-size:clamp(26px,4.6vw,52px);line-height:1;letter-spacing:.01em;color:var(--blanco);
}
.cierre__text .btn{margin-top:6px}

/* indicador de progreso: cuadritos que se llenan por etapa */
.progress{
  position:absolute;left:50%;bottom:52px;transform:translateX(-50%);z-index:5;
  display:flex;gap:10px;
  opacity:0;transition:opacity .6s var(--ease-soft);
}
.progress.is-on{opacity:1}
.opening.is-ended .progress{opacity:0;transition:opacity .5s}
.pseg{
  width:34px;height:3px;border-radius:2px;
  background:rgba(255,255,255,.14);overflow:hidden;
}
.pfill{display:block;height:100%;width:0;border-radius:2px;background:var(--azul-hi)}
.pseg.is-done .pfill{background:rgba(255,255,255,.5)}

/* skip */
.skip{
  position:absolute;bottom:26px;right:28px;z-index:6;
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gris-2);
  display:inline-flex;gap:.5em;align-items:center;transition:color .3s;
}
.skip:hover{color:#fff}
.skip span{transition:transform .3s var(--ease)}
.skip:hover span{transform:translateX(4px)}
.opening.is-ended .skip{opacity:0;pointer-events:none;transition:opacity .4s}

/* ------------------------------------------------------------
   BOTONES
------------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;gap:.7em;
  font-family:var(--ff-body);font-weight:600;
  font-size:clamp(13px,1.5vw,15px);letter-spacing:.14em;text-transform:uppercase;
  padding:18px 34px;border-radius:2px;
  transition:transform .35s var(--ease), background .35s, color .35s, box-shadow .35s;
}
.btn__arrow{transition:transform .4s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(6px)}
.btn--primary{background:var(--azul);color:#fff;box-shadow:0 10px 40px -12px rgba(37,56,177,.9)}
.btn--primary:hover{background:var(--azul-hi);transform:translateY(-2px)}
.btn--ghost{border:1px solid var(--linea);color:var(--blanco)}
.btn--ghost:hover{border-color:#fff;transform:translateY(-2px)}

/* ============================================================
   2 · INTRODUCCIÓN
============================================================ */
/* pantalla-galería: todo cabe en el alto de la ventana, sin scroll */
.intro{background:var(--negro);flex-direction:column;justify-content:center;text-align:center;padding:clamp(16px,3.4vh,40px) clamp(18px,4vw,48px);overflow:hidden}
.intro__inner{max-width:1120px;width:100%;height:100%;display:flex;flex-direction:column;gap:clamp(10px,1.8vh,20px);align-items:stretch;justify-content:center}
.intro__bar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.intro__logo{width:auto;display:block;object-fit:contain}
.intro__logo--client{height:clamp(24px,3.6vh,42px)}
.intro__logo--salto{height:clamp(16px,2.4vh,26px);opacity:.95}
.intro__thanks{flex:0 0 auto;font-family:var(--ff-body);font-weight:400;font-size:clamp(17px,2.2vh,28px);line-height:1.3;letter-spacing:.005em;max-width:26ch;margin:0 auto;color:var(--blanco)}
.intro .intro__inner > *{opacity:0;transform:translateY(16px)}
.intro.is-active .intro__inner > *{animation:riseIn .8s var(--ease-soft) forwards}
.intro.is-active .intro__bar{animation-delay:.1s}
.intro.is-active .intro__thanks{animation-delay:.25s}
.intro.is-active .gallery{animation-delay:.45s}
.intro.is-active #startBtn{animation-delay:.95s}

/* galería de miniaturas clicables — 4×3 que llenan el alto disponible */
.gallery{flex:1 1 auto;min-height:0;display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);gap:clamp(8px,1.4vh,16px)}
.thumb{background:none;border:0;padding:0;cursor:pointer;color:inherit;display:flex;flex-direction:column;gap:6px;text-align:left;min-height:0;transition:transform .25s var(--ease-soft)}
.thumb:hover{transform:translateY(-3px)}
.thumb__media{position:relative;flex:1 1 auto;min-height:0;border-radius:9px;overflow:hidden;background:#101012;border:1px solid var(--linea)}
.thumb__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:opacity .35s var(--ease-soft), transform .4s var(--ease-soft)}
.thumb__img--cari{object-fit:cover;background:#0d0d0f;opacity:0}
.thumb:hover .thumb__img--yt{opacity:0;transform:scale(1.04)}
.thumb:hover .thumb__img--cari{opacity:1}
/* sin video real todavía: solo la caricatura */
.thumb--soon .thumb__img--cari{opacity:1}
.thumb__play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;background:rgba(10,10,10,.26);opacity:0;transition:opacity .25s;z-index:2}
.thumb:hover .thumb__play,.thumb:focus-visible .thumb__play{opacity:1}
.thumb__foot{flex:0 0 auto;display:flex;align-items:baseline;gap:7px;padding:0 2px;min-width:0}
.thumb__num{font-family:var(--ff-head);font-size:11px;color:var(--azul-hi)}
.thumb__name{font-size:12px;color:var(--blanco);letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.intro #startBtn{flex:0 0 auto;align-self:center;margin-top:2px}

/* ============================================================
   LIGHTBOX — reproductor en modal
============================================================ */
body.no-scroll{overflow:hidden}
.lightbox{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:clamp(14px,3vh,40px)}
.lightbox.is-open{display:flex}
.lightbox__backdrop{position:absolute;inset:0;background:rgba(6,6,10,.84);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:lbFade .3s ease}
.lightbox__dialog{position:relative;z-index:1;width:min(1100px,94vw,150vh);display:flex;flex-direction:column;gap:clamp(12px,2vh,18px);animation:lbIn .38s var(--ease-soft)}
@keyframes lbFade{from{opacity:0}to{opacity:1}}
@keyframes lbIn{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.lightbox__dialog .player{width:100%}
.lightbox__close{position:absolute;top:-42px;right:-4px;width:38px;height:38px;border:0;background:none;color:var(--blanco);font-size:32px;line-height:1;cursor:pointer;opacity:.75;transition:opacity .2s,transform .2s}
.lightbox__close:hover{opacity:1;transform:scale(1.08)}
.lightbox__bar{display:flex;align-items:center;justify-content:space-between;gap:clamp(12px,2vw,24px)}
.lightbox__meta{flex:1;display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:6px 12px;text-align:center;min-width:0}
.lb-index{font-family:var(--ff-head);font-size:12px;color:var(--azul-hi);letter-spacing:.04em}
.lb-name{font-family:var(--ff-head);font-size:clamp(18px,2.4vw,26px);color:var(--blanco);letter-spacing:.01em}
.lb-role{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gris)}
.lb-nav{flex:0 0 auto;width:46px;height:46px;border-radius:50%;border:1px solid var(--linea);background:rgba(255,255,255,.04);color:var(--blanco);font-size:18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .2s,transform .2s,border-color .2s}
.lb-nav:hover:not(:disabled){background:var(--azul);border-color:var(--azul);transform:translateY(-2px)}
.lb-nav:disabled{opacity:.28;cursor:default}
@media (max-width:720px){
  .lightbox__close{top:-38px}
  .lb-name{font-size:18px}
  .lb-nav{width:40px;height:40px}
}

/* ============================================================
   3 · SCREENING ROOM
============================================================ */
.room{
  background:
    radial-gradient(100% 60% at 50% 0%, rgba(37,56,177,.12), transparent 55%),
    var(--negro);
  padding:0 clamp(16px,4vw,56px) 0;
}

/* A · encabezado */
.room__header{
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:22px 0 18px;border-bottom:1px solid var(--linea);
  gap:16px;
}
.room__brand{justify-self:start;display:flex;align-items:center}
.room__brand--salto{justify-self:end;gap:16px}
.room__logo{height:24px;width:auto;display:block}
.room__logo--client{height:40px}
.room__titles{text-align:center;display:flex;flex-direction:column;gap:3px}
.room__label{font-weight:600;letter-spacing:.42em;text-transform:uppercase;font-size:10px;color:var(--azul-hi)}
.room__project{font-size:12px;color:var(--gris);letter-spacing:.06em}
.sound{
  justify-self:end;display:inline-flex;align-items:center;gap:8px;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris);
  padding:8px 12px;border:1px solid var(--linea);border-radius:40px;transition:.3s;
}
.sound:hover{color:#fff;border-color:var(--gris-2)}
.sound__ico{font-size:13px}
.sound.is-on{color:#fff;border-color:var(--azul);background:rgba(37,56,177,.15)}

/* B · stage / reproductor */
.stage{max-width:1180px;margin:0 auto;padding:clamp(24px,4vw,48px) 0}
.player{
  position:relative;width:100%;aspect-ratio:16/9;border-radius:6px;overflow:hidden;
  background:#000;box-shadow:0 40px 120px -40px rgba(0,0,0,.9), 0 0 0 1px var(--linea);
}
.player__mount,.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player__placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;
  background:
    radial-gradient(80% 70% at 50% 40%, rgba(37,56,177,.28), transparent 70%),
    #060608;
}
.player.has-video .player__placeholder{display:none}
.pp__mark{
  font-family:var(--ff-head);font-size:clamp(28px,5vw,54px);letter-spacing:.06em;
  color:#fff;filter:drop-shadow(0 0 26px rgba(59,82,224,.9));opacity:.92;
}
.pp__soon{font-weight:600;letter-spacing:.4em;text-transform:uppercase;font-size:11px;color:var(--azul-hi)}
.pp__note{font-family:var(--ff-hand);font-size:clamp(18px,2.4vw,24px);color:var(--gris)}

/* 5 · meta / info del video + nav */
.meta{
  display:flex;justify-content:space-between;align-items:flex-end;gap:28px;
  margin-top:clamp(22px,3vw,34px);flex-wrap:wrap;
}
.meta__left{max-width:640px}
.meta__index{font-family:var(--ff-head);font-size:clamp(26px,4vw,40px);letter-spacing:.02em;display:block}
.meta__index i{font-style:normal;color:var(--gris-2);font-size:.55em;font-family:var(--ff-body);font-weight:500}
.meta__name{font-family:var(--ff-head);font-size:clamp(22px,3vw,34px);margin-top:6px;line-height:1}
.meta__role{display:inline-block;margin-top:8px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;font-size:10px;color:var(--azul-hi)}
.meta__desc{margin-top:12px;color:var(--gris);font-weight:300;font-size:clamp(13px,1.6vw,15px);line-height:1.6}
.meta.is-changing .meta__left{animation:metaSwap .5s var(--ease-soft)}
@keyframes metaSwap{0%{opacity:0;transform:translateY(10px)}100%{opacity:1;transform:none}}

.meta__nav{display:flex;gap:10px}
.navbtn{
  display:inline-flex;align-items:center;gap:.6em;
  font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:12px;
  padding:13px 20px;border:1px solid var(--linea);border-radius:2px;color:#fff;
  transition:.3s var(--ease);white-space:nowrap;
}
.navbtn:hover:not(:disabled){border-color:#fff}
.navbtn--next{background:var(--azul);border-color:var(--azul)}
.navbtn--next:hover:not(:disabled){background:var(--azul-hi);border-color:var(--azul-hi)}
.navbtn:disabled{opacity:.28;cursor:not-allowed}
.navbtn__arrow{display:inline-block;transition:transform .35s var(--ease)}
.navbtn--next:hover:not(:disabled) .navbtn__arrow{transform:translateX(5px)}
.navbtn:not(.navbtn--next):hover:not(:disabled) .navbtn__arrow{transform:translateX(-5px)}
.navbtn--finish{background:#fff;color:var(--negro);border-color:#fff}
.navbtn--finish:hover{background:var(--hueso)}

/* ------------------------------------------------------------
   6 · TIRA DE CARICATURAS (storyboard)
------------------------------------------------------------ */
.strip{position:relative;padding:clamp(20px,3vw,36px) 0 clamp(40px,6vw,72px)}
.strip__edge{position:absolute;top:0;bottom:0;width:12%;z-index:3;pointer-events:none}
.strip__edge--l{left:0;background:linear-gradient(90deg,var(--negro),transparent)}
.strip__edge--r{right:0;background:linear-gradient(270deg,var(--negro),transparent)}

.filmstrip{
  display:flex;gap:clamp(14px,2vw,26px);
  overflow-x:auto;overflow-y:hidden;
  padding:34px clamp(16px,6vw,80px) 20px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
  cursor:grab;scrollbar-width:none;
  border-top:1px dashed rgba(255,255,255,.12);
  border-bottom:1px dashed rgba(255,255,255,.12);
}
.filmstrip::-webkit-scrollbar{display:none}
.filmstrip.is-dragging{cursor:grabbing;scroll-snap-type:none}
.filmstrip:focus-visible{outline:1px solid var(--azul-hi);outline-offset:4px}

/* cada frame del storyboard */
.frame{
  --rot:0deg;
  position:relative;flex:0 0 auto;
  width:clamp(120px,15vw,168px);
  scroll-snap-align:center;
  padding:12px 12px 14px;
  background:var(--hueso);color:var(--negro);
  border-radius:3px;
  transform:rotate(var(--rot)) translateY(0);
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), filter .45s;
  box-shadow:0 12px 30px -18px rgba(0,0,0,.9);
  user-select:none;
}
/* variaciones artesanales por posición */
.frame:nth-child(3n){--rot:-1.6deg}
.frame:nth-child(3n+1){--rot:1.2deg}
.frame:nth-child(4n){--rot:.6deg}
.frame:nth-child(5n){--rot:-2.1deg}

.frame__tape{
  position:absolute;top:-9px;left:50%;transform:translateX(-50%) rotate(-3deg);
  width:52px;height:18px;background:rgba(37,56,177,.16);
  border:1px dashed rgba(37,56,177,.4);border-radius:2px;
}
.frame__num{
  position:absolute;top:8px;left:10px;
  font-family:var(--ff-hand);font-weight:700;font-size:20px;color:var(--gris-2);line-height:1;
}
.frame__img{
  width:100%;aspect-ratio:1/1;object-fit:contain;object-position:bottom;
  pointer-events:none;filter:contrast(1.05);
}
.frame__foot{margin-top:8px;display:flex;flex-direction:column;gap:5px;align-items:center}
.frame__name{
  font-family:var(--ff-body);font-weight:600;font-size:12px;letter-spacing:.02em;
  text-align:center;color:var(--negro);
}
.frame__status{
  display:inline-flex;align-items:center;gap:5px;
  font-size:8.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gris-2);
}
.frame__status::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gris-2)}

/* hover artesanal */
.frame:hover{transform:rotate(0deg) translateY(-14px) scale(1.05);box-shadow:0 26px 50px -22px rgba(0,0,0,.95);z-index:2}
.frame:hover .frame__name{color:var(--azul)}

/* seleccionada */
.frame.is-active{
  transform:rotate(0deg) translateY(-16px) scale(1.06);
  background:#fff;box-shadow:0 30px 60px -24px rgba(37,56,177,.7), 0 0 0 2px var(--azul);z-index:2;
}
.frame.is-active .frame__num{color:var(--azul)}
.frame.is-active .frame__status{color:var(--azul)}
.frame.is-active .frame__status::before{background:var(--azul);box-shadow:0 0 8px var(--azul-hi)}
.frame.is-active .frame__name{color:var(--azul)}

.strip__hint{
  text-align:center;margin-top:22px;
  font-family:var(--ff-hand);font-size:18px;color:var(--gris-2);
}
.strip__hint span{color:var(--azul-hi)}

/* ============================================================
   8 · TRANSICIÓN DE CAPÍTULO
============================================================ */
.chapter{
  position:fixed;inset:0;z-index:500;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(80% 80% at 50% 50%, rgba(37,56,177,.35), var(--negro) 70%);
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease-soft),visibility .5s;
}
.chapter.is-active{opacity:1;visibility:visible}
.chapter__inner{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.chapter__img{
  width:clamp(180px,26vw,300px);height:auto;
  filter:drop-shadow(0 20px 50px rgba(0,0,0,.7)) invert(1);
  opacity:0;transform:translateY(30px) scale(.94);
}
.chapter.is-active .chapter__img{animation:chapImg .8s var(--ease-soft) forwards}
@keyframes chapImg{to{opacity:1;transform:none}}
.chapter__label{font-weight:600;letter-spacing:.4em;text-transform:uppercase;font-size:12px;color:var(--azul-hi)}
.chapter__name{font-family:var(--ff-head);font-size:clamp(28px,5vw,56px);display:block;margin-top:8px}
.chapter__text{opacity:0}
.chapter.is-active .chapter__text{animation:riseIn .7s var(--ease-soft) .25s forwards}

/* ============================================================
   11 · WRAP
============================================================ */
.wrap{background:radial-gradient(120% 90% at 50% 110%, rgba(37,56,177,.35), transparent 60%),var(--negro)}
.wrap__inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px;padding:24px}
.wrap__title{font-family:var(--ff-head);font-size:clamp(44px,10vw,120px);line-height:.9;letter-spacing:.01em}
.wrap__thanks{color:var(--gris);font-weight:300;font-size:clamp(14px,2vw,18px)}
.brandmark--wrap{margin:6px 0 4px}
.brandmark__img{height:clamp(40px,7vw,72px);width:auto;display:block}
.wrap__actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:6px}
.wrap__tag{font-family:var(--ff-hand);font-size:clamp(16px,2.2vw,22px);color:var(--gris-2);margin-top:8px}
.wrap .wrap__inner > *{opacity:0;transform:translateY(22px)}
.wrap.is-active .wrap__inner > *{animation:riseIn .9s var(--ease-soft) forwards}
.wrap.is-active .wrap__title{animation-delay:.15s}
.wrap.is-active .wrap__thanks{animation-delay:.5s}
.wrap.is-active .brandmark--wrap{animation-delay:.85s}
.wrap.is-active .wrap__actions{animation-delay:1.15s}
.wrap.is-active .wrap__tag{animation-delay:1.4s}

/* ============================================================
   14 · RESPONSIVE
============================================================ */
@media (max-width:720px){
  .room__header{grid-template-columns:auto 1fr auto;gap:10px}
  .room__brand{font-size:16px}
  .room__label{font-size:9px;letter-spacing:.3em}
  .room__project{font-size:10px}
  .sound__txt{display:none}
  .meta{flex-direction:column;align-items:flex-start;gap:20px}
  .meta__nav{width:100%;}
  .meta__nav .navbtn{flex:1;justify-content:center}
  .frame{width:clamp(116px,42vw,150px)}
  .strip__edge{width:8%}
}
@media (max-width:720px){
  .cast__pic{max-width:96px}
  .client__logo{width:min(230px,60vw)}
  .gallery{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(6,1fr)}
  .room__logo--client{height:30px}
  .room__logo{height:20px}
  .room__brand--salto{gap:10px}
}
@media (max-width:420px){
  .btn{padding:16px 24px}
  .skip{bottom:18px;right:18px}
}

/* respeta reduce-motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.15s!important}
  .reveal-line,.intro .intro__inner>*,.wrap .wrap__inner>*{opacity:1!important;transform:none!important;filter:none!important}
}