/* donrros.com/casos.html — paleta «Lámpara» de la portada. Externo a propósito:
   la CSP (default-src 'self') no admite <style> ni style="…". El ámbar es solo la IA. */
:root{
  --bg:#F8F7F2;--bg2:#F1EFE8;--card:#FDFCF9;--ink:#13110E;--mu:#6A645B;--ru:#E0DCD2;
  --am:#F78E35;--amd:#8F4512;--amw:rgba(247,142,53,.18);--sl:#3F4C55;--dk:#171410;
  --iv:#F4EFE6;--iv2:rgba(244,239,230,.72);--iv3:rgba(244,239,230,.52);--ruk:rgba(244,239,230,.14);
  --ok:#2F6B4A;--okw:#E3EEE6;
  --sans:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:132px}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2{font-family:var(--sans);font-weight:700;letter-spacing:-.025em;margin:0;text-wrap:balance}
p{margin:0}

/* cabecera oscura, como la de la portada */
.top{background:var(--dk);color:var(--iv)}
.top .wrap{display:flex;align-items:center;gap:24px;padding-block:18px}
.brand{font-weight:800;font-size:1.05rem;letter-spacing:-.01em;text-decoration:none;color:var(--iv)}
.top nav{display:flex;gap:22px;margin-left:auto}
.top nav a{color:var(--iv2);text-decoration:none;font-size:.92rem}
.top nav a:hover,.top nav a[aria-current="page"]{color:var(--iv)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--iv);color:var(--ink);text-decoration:none;font-weight:500;font-size:.92rem;padding:11px 18px;border-radius:999px;white-space:nowrap}
.btn:hover{background:#fff}
.btn-dk{background:var(--ink);color:var(--iv);margin-top:28px;padding:14px 22px}
.btn-dk:hover{background:#000}

/* intro */
.intro{padding-block:clamp(48px,8vw,96px) 40px}
.eyebrow{font-family:var(--sans);font-weight:500;font-size:.84rem;color:var(--mu);margin-bottom:22px}
.eyebrow a{text-decoration:none}
.eyebrow a:hover{text-decoration:underline}
h1{font-size:clamp(2.4rem,5.2vw,4.25rem);line-height:1.03;letter-spacing:-.035em;max-width:18ch}
.lead{font-size:1.15rem;max-width:60ch;margin-top:26px;color:#2b2722}
.reglas{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--ru)}
.reglas li{padding:18px 20px 0 0;font-size:.92rem;color:var(--mu)}
.reglas b{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}

/* filtros (solo con JavaScript; sin JS se ven los 12) */
.filtros-wrap{position:sticky;top:0;z-index:5;background:rgba(248,247,242,.94);border-block:1px solid var(--ru);display:none}
.js .filtros-wrap{display:block}
.filtros-wrap .wrap{display:flex;align-items:center;gap:16px;padding-block:12px}
.filtros{display:flex;flex-wrap:wrap;gap:8px}
.filtros button{font:inherit;font-size:.9rem;border:1px solid var(--ru);background:var(--card);color:var(--ink);padding:7px 14px;border-radius:999px;cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.filtros button span{font-family:var(--sans);font-weight:500;font-size:.84rem;color:var(--mu);font-variant-numeric:tabular-nums}
.filtros button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--iv)}
.filtros button[aria-pressed="true"] span{color:var(--iv3)}
.filtros-n{margin-left:auto;font-family:var(--sans);font-weight:500;font-size:.86rem;color:var(--mu);font-variant-numeric:tabular-nums}

/* casos */
.casos{display:flex;flex-direction:column;gap:28px;padding-block:40px 24px}
.caso{background:var(--card);border:1px solid var(--ru);border-radius:20px;padding:clamp(20px,3vw,36px);display:grid;gap:26px}
.caso[hidden]{display:none}
.c-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 24px;align-items:end}
.c-k{grid-column:1/-1;font-family:var(--sans);font-weight:500;font-size:.84rem;color:var(--mu);display:flex;gap:12px}
.caso h2{font-size:clamp(1.6rem,2.6vw,2.1rem);line-height:1.1}
.c-precio{font-size:.9rem;color:var(--mu);white-space:nowrap}
.c-precio b{font-family:var(--sans);font-weight:600;font-size:1.25rem;color:var(--ink)}
.c-precio span{display:block;font-size:.84rem;text-align:right}
.c-ad{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.c-ad>div{border-top:2px solid var(--ru);padding-top:12px}
.c-ad>div+div{border-top-color:var(--ink)}
.c-l{font-family:var(--sans);font-weight:500;font-size:.82rem;color:var(--mu);margin:0 0 6px}
.c-ad p{font-size:.98rem}

/* demo con datos simulados */
.demo{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:14px;align-items:stretch;background:var(--dk);color:var(--iv);border-radius:14px;padding:18px;position:relative}
.demo::before{content:"Datos simulados";position:absolute;top:-10px;right:18px;font-family:var(--sans);font-weight:500;font-size:.78rem;background:var(--bg2);color:var(--mu);border:1px solid var(--ru);padding:2px 8px;border-radius:999px}
.d-t{font-family:var(--sans);font-weight:500;font-size:.8rem;color:var(--iv3);margin-bottom:10px}
.d-in pre{margin:0;font-family:var(--sans);font-weight:500;font-size:.88rem;line-height:1.6;white-space:pre-wrap;word-break:break-word;color:var(--iv2)}
.d-arrow{align-self:center;font-size:1.4rem;color:var(--am)}
.d-out{border-left:2px solid var(--am);padding-left:16px}
.d-out .d-t{color:var(--am)}
.d-out dl{margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:7px 14px;font-size:.88rem}
.d-out dt{color:var(--iv3);font-family:var(--sans);font-weight:500;font-size:.84rem;padding-top:2px;white-space:nowrap}
.d-out dd{margin:0;color:var(--iv)}
.tag{display:inline-block;font-family:var(--sans);font-weight:500;font-size:.78rem;border:1px solid var(--ruk);color:var(--iv2);border-radius:999px;padding:1px 8px;margin-left:4px;vertical-align:1px}
.tag-ok{border-color:rgba(159,211,166,.4);color:#9fd3a6}
.tag-wait{border-color:rgba(247,142,53,.45);color:var(--am);margin-left:0}

.c-meta{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;border-top:1px solid var(--ru);padding-top:18px}
.c-meta dt{font-family:var(--sans);font-weight:500;font-size:.8rem;color:var(--mu);margin-bottom:4px}
.c-meta dd{margin:0;font-size:.9rem}

/* enlace a la Radiografía IA */
.c-modelo{margin-top:32px;max-width:860px;font-size:.98rem;color:var(--mu);border-left:2px solid var(--ink);padding:2px 0 2px 16px}
.c-modelo b{color:var(--ink);font-weight:600}
.c-modelo a{color:var(--ink);font-weight:500;text-underline-offset:3px;white-space:nowrap}
.c-modelo+.rx-cta{margin-top:20px}
.rx-cta{margin-top:32px}
.rx-cta a{display:block;background:var(--dk);color:var(--iv2);text-decoration:none;border-radius:16px;padding:18px 22px;font-size:.98rem;max-width:860px}
.rx-cta a b{color:var(--iv);font-weight:600}
.rx-cta a span{color:var(--am)}
.rx-cta a:hover{color:var(--iv)}

/* cierre */
.cta{padding-block:clamp(56px,8vw,104px);text-align:left}
.cta h2{font-size:clamp(2rem,4.2vw,3rem);line-height:1.06;letter-spacing:-.03em}
.cta p{max-width:62ch;margin-top:18px;font-size:1.05rem}
.btn-ln{display:inline-block;margin:28px 0 0 18px;color:var(--ink);font-size:.92rem;text-underline-offset:3px}
.cta .nota{font-size:.84rem;color:var(--mu);margin-top:26px}

.ft{background:var(--dk);color:var(--iv3);font-family:var(--sans);font-weight:400;font-size:.82rem}
.ft .wrap{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;padding-block:24px}
.ft-links{display:flex;gap:18px}
.ft a{color:var(--iv2)}

@media (max-width:960px){
  .reglas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .c-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top nav{display:none}
  .top .btn{margin-left:auto}
}
@media (max-width:720px){
  html{scroll-padding-top:150px}
  .c-head{grid-template-columns:minmax(0,1fr)}
  .c-precio span{text-align:left}
  .c-ad{grid-template-columns:minmax(0,1fr)}
  .demo{grid-template-columns:minmax(0,1fr);padding-top:22px}
  .d-in pre{font-size:.7rem}
  .d-arrow{transform:rotate(90deg);justify-self:start}
  .d-out{border-left:0;border-top:2px solid var(--am);padding:14px 0 0}
  .filtros-n{display:none}
}
@media (max-width:520px){
  .reglas,.c-meta{grid-template-columns:minmax(0,1fr)}
  .top .btn{padding:9px 14px;font-size:.85rem}
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

/* Logo DONRROS en la cabecera */
.brand{display:inline-flex;align-items:center;gap:10px}
.brand img{width:26px;height:26px;flex:none;border-radius:6px;box-shadow:0 0 0 1px rgba(244,239,230,.22)}

/* =====================================================================
   RITMO de casos (2026-10-19): cabecera con mosaico de fotos, índice visual
   que filtra y cinco composiciones que rotan (data-v). Petróleo #1F7A8C,
   turquesa #5CC8C8, naranja solo para la IA, marfil y tinta.
   Sin JS o con «reducir movimiento», todo quieto y visible.
   ===================================================================== */
:root{--pe:#1F7A8C;--tu:#5CC8C8;--blanco:#FDFCF9}

/* cabecera: mosaico a sangre detrás del titular */
.h-casos{position:relative;background:var(--dk);color:var(--iv);overflow:hidden;min-height:clamp(560px,84vh,880px);display:flex;align-items:flex-end}
.h-mosaico{position:absolute;inset:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:3px}
.h-t{position:relative;overflow:hidden;background:#2B2722}
.h-t img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.h-casos::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,17,14,.38) 0%,rgba(19,17,14,.55) 45%,rgba(19,17,14,.94) 100%)}
.h-txt{position:relative;z-index:1;padding-block:clamp(120px,18vh,200px) clamp(48px,7vw,88px)}
.h-casos .eyebrow{color:var(--iv3)}
.h-casos h1{color:var(--iv);max-width:16ch;font-size:clamp(2.6rem,6vw,5.2rem)}
.h-casos .lead{color:var(--iv2);max-width:62ch}
.h-casos .lead strong{color:var(--iv)}
.intro.intro-reglas{padding-block:clamp(36px,5vw,56px) clamp(40px,5vw,64px)}
.intro-reglas .reglas{margin-top:0}

/* barra fija: filtro + caso en el que estás + progreso */
.filtros-wrap{backdrop-filter:saturate(1.2) blur(6px)}
.f-ahora{font-weight:500;font-size:.86rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40ch}
.f-ahora:empty{display:none}
.f-ahora b{color:var(--pe);font-weight:700;margin-right:8px;font-variant-numeric:tabular-nums}
.filtros-n:not(:empty)+.f-ahora{display:none}
.f-barra{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--pe);transform-origin:left center;transform:scaleX(var(--p,0))}
.filtros-wrap{position:sticky}

/* índice visual de los 12 casos */
.idx{padding-block:clamp(28px,4vw,48px) clamp(40px,5vw,64px)}
.idx-g{list-style:none;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.idx-g li{margin:0;min-width:0}
.idx-g li[hidden]{display:none}
.idx-t{position:relative;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;aspect-ratio:4/3;border-radius:14px;overflow:hidden;color:var(--iv);text-decoration:none;padding:14px 16px;background:#2B2722;isolation:isolate}
.idx-img{position:absolute;inset:0;z-index:-1}
.idx-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .9s cubic-bezier(.22,.8,.24,1)}
.idx-t::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(19,17,14,.05) 20%,rgba(19,17,14,.86) 100%)}
.idx-n{position:absolute;top:12px;left:14px;font-weight:700;font-size:.9rem;letter-spacing:-.01em;color:var(--iv);background:rgba(19,17,14,.62);border-radius:999px;padding:2px 9px;font-variant-numeric:tabular-nums}
.idx-p{position:absolute;top:12px;right:14px;font-weight:600;font-size:.84rem;background:rgba(19,17,14,.62);border-radius:999px;padding:2px 9px}
.idx-k{font-weight:500;font-size:.76rem;color:var(--iv2)}
.idx-t b{font-weight:600;font-size:1.02rem;line-height:1.2;letter-spacing:-.01em}
.idx-t:hover img,.idx-t:focus-visible img{transform:scale(1.06)}
.idx-t:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* casos a ancho completo */
.casos{display:block;padding:0}
.caso[data-v]{background:none;border:0;border-radius:0;padding:0;display:block;border-top:1px solid var(--ru)}
.caso[data-v][hidden]{display:none}
.c-in{padding-block:clamp(40px,6vw,72px);display:grid;gap:28px}
.c-cab{display:grid;gap:10px}
.c-num{font-weight:700;font-size:clamp(3.4rem,7vw,6rem);line-height:.85;letter-spacing:-.05em;color:var(--pe)}
.caso[data-v] h2{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.05;letter-spacing:-.03em;max-width:22ch}
.caso[data-v] .c-head{align-items:end}
.c-foto{margin:0;position:relative;overflow:hidden;background:#2B2722}
.c-foto img{display:block;width:100%;height:100%;object-fit:cover}
.c-foto.c-foco-der img{object-position:72% center}
.c-foto.c-foco-izq img{object-position:30% center}
.c-pano{height:clamp(300px,60vh,640px)}

/* la cuenta de ejemplo como cifra grande */
.c-cifra{border-top:3px solid var(--pe);padding-top:14px;align-self:start}
.c-cifra-n{font-weight:700;font-size:clamp(3.2rem,6.4vw,5.6rem);line-height:.9;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.c-cifra-l{font-size:.9rem;color:var(--mu);margin-top:8px}

/* paso a paso (los cuatro datos del pie) numerado */
.caso[data-v] .c-meta{counter-reset:cm}
.caso[data-v] .c-meta>div{counter-increment:cm;border-top:3px solid var(--ink);padding-top:12px}
.caso[data-v] .c-meta>div:nth-child(3){border-top-color:var(--pe)}
.caso[data-v] .c-meta dt::before{content:counter(cm,decimal-leading-zero) "  ";color:var(--mu);font-variant-numeric:tabular-nums;white-space:pre}
.caso[data-v] .c-meta{border-top:0;padding-top:0}

/* 1 · banda oscura a sangre, ilustración grande */
.caso[data-v="oscuro"]{background:var(--dk);color:var(--iv);border-top:0}
.caso[data-v="oscuro"] .c-num{color:var(--tu)}
.caso[data-v="oscuro"] .c-k,.caso[data-v="oscuro"] .c-precio,.caso[data-v="pano"] .c-sobre .c-k,.caso[data-v="pano"] .c-sobre .c-precio{color:var(--iv3)}
.caso[data-v="oscuro"] .c-precio b,.caso[data-v="pano"] .c-sobre .c-precio b{color:var(--iv)}
.caso[data-v="oscuro"] .c-ad p{color:var(--iv2)}
.caso[data-v="oscuro"] .c-ad strong{color:var(--iv)}
.caso[data-v="oscuro"] .c-ad>div{border-top-color:var(--ruk)}
.caso[data-v="oscuro"] .c-ad>div+div{border-top-color:var(--iv)}
.caso[data-v="oscuro"] .c-l,.caso[data-v="oscuro"] .c-meta dt,.caso[data-v="oscuro"] .c-cifra-l{color:var(--iv3)}
.caso[data-v="oscuro"] .c-meta dd{color:var(--iv2)}
.caso[data-v="oscuro"] .c-meta>div{border-top-color:var(--iv)}
.caso[data-v="oscuro"] .c-meta>div:nth-child(3){border-top-color:var(--tu)}
.caso[data-v="oscuro"] .c-cifra{border-top-color:var(--tu)}
.caso[data-v="oscuro"] .demo{background:transparent;border:1px solid var(--ruk);padding:clamp(18px,3vw,36px)}
.caso[data-v="oscuro"] .demo::before{background:var(--dk);color:var(--iv3);border-color:var(--ruk)}
.caso[data-v="oscuro"] .c-in{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.caso[data-v="oscuro"] .c-in>.c-cab,.caso[data-v="oscuro"] .c-in>.demo,.caso[data-v="oscuro"] .c-in>.c-meta{grid-column:1/-1}
.caso[data-v="oscuro"] .c-in>.c-ad{grid-column:1}
.caso[data-v="oscuro"] .c-in>.c-cifra{grid-column:2;justify-self:end;text-align:right;min-width:260px}

/* 2 y 5 · foto a sangre a media página, a la izquierda o a la derecha */
.caso[data-v="foto-izq"]{background:var(--bg)}
.caso[data-v="foto-der"]{background:var(--blanco)}
.c-partido{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:min(92vh,900px)}
.c-lado{min-height:440px}
.c-lado img{position:absolute;inset:0}
.caso[data-v="foto-der"] .c-lado{order:2}
.c-txt{align-self:center;display:grid;gap:26px;padding-block:clamp(48px,7vw,96px);padding-left:clamp(28px,5vw,80px);padding-right:max(16px,calc((100vw - 1180px)/2 + 16px))}
.caso[data-v="foto-der"] .c-txt{padding-right:clamp(28px,5vw,80px);padding-left:max(16px,calc((100vw - 1180px)/2 + 16px))}
.c-partido .c-ad{grid-template-columns:minmax(0,1fr)}
.c-partido .c-head{grid-template-columns:minmax(0,1fr)}
.c-partido .c-precio span{text-align:left}
.caso[data-v="foto-izq"] .c-meta{grid-template-columns:minmax(0,1fr);gap:0}
.caso[data-v="foto-izq"] .c-meta>div{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;border-top-width:1px;padding:12px 0}
.caso[data-v="foto-izq"] .c-meta>div:nth-child(3){border-top-width:3px}
.caso[data-v="foto-der"] .c-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
.c-partido+.c-in{padding-top:0}

/* 3 · petróleo, foto insertada */
.caso[data-v="petroleo"]{background:var(--pe);color:#fff;border-top:0}
.caso[data-v="petroleo"] .c-num{color:#fff}
.caso[data-v="petroleo"] .c-k,.caso[data-v="petroleo"] .c-l,.caso[data-v="petroleo"] .c-precio,.caso[data-v="petroleo"] .c-cifra-l,.caso[data-v="petroleo"] .c-meta dt{color:rgba(255,255,255,.92)}
.caso[data-v="petroleo"] .c-meta dt::before{color:rgba(255,255,255,.7)}
.caso[data-v="petroleo"] .c-precio b,.caso[data-v="petroleo"] .c-ad strong{color:#fff}
.caso[data-v="petroleo"] .c-ad>div{border-top-color:rgba(255,255,255,.35)}
.caso[data-v="petroleo"] .c-ad>div+div,.caso[data-v="petroleo"] .c-meta>div,.caso[data-v="petroleo"] .c-cifra{border-top-color:#fff}
.caso[data-v="petroleo"] .c-meta>div:nth-child(3){border-top-color:var(--dk)}
.caso[data-v="petroleo"] .demo::before{background:var(--pe);color:#fff;border-color:rgba(255,255,255,.4)}
.c-dos{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(28px,5vw,72px);align-items:center}
.c-dos .c-txt{padding:0;display:grid;gap:26px}
.c-inset{border-radius:22px;aspect-ratio:4/5}
.c-inset img{position:absolute;inset:0}

/* 4 · foto panorámica con el título encima */
.caso[data-v="pano"]{background:var(--bg)}
.c-heroe{position:relative;background:var(--dk)}
.c-heroe .c-pano{height:clamp(420px,76vh,780px)}
.c-heroe::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(19,17,14,0) 35%,rgba(19,17,14,.88) 100%);pointer-events:none}
.c-sobre{position:absolute;left:0;right:0;bottom:0;z-index:1;padding-bottom:clamp(28px,4vw,48px)}
.c-sobre .c-num{color:var(--iv)}
.c-sobre h2{color:var(--iv)}
.c-dos-cifra{grid-template-columns:minmax(0,1.6fr) minmax(0,.6fr);align-items:start}
.c-dos-cifra .c-cifra{justify-self:end;text-align:right}
.c-dos-cifra .c-ad{grid-template-columns:repeat(2,minmax(0,1fr))}
.c-dos-cifra .c-ad p{font-size:1.06rem}

/* movimiento: parallax (CSS), Ken Burns del mosaico, revelados y cifras (ritmo.js) */
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .r-parallax img{animation:r-px linear both;animation-timeline:view();animation-range:cover 0% cover 100%}
    @keyframes r-px{from{transform:translateY(-7%) scale(1.16)}to{transform:translateY(7%) scale(1.16)}}
  }
  .h-t img{animation:h-kb 22s ease-in-out infinite alternate}
  .h-t2 img{animation-delay:-5s;animation-direction:alternate-reverse}
  .h-t3 img{animation-delay:-11s}
  .h-t4 img{animation-delay:-8s;animation-direction:alternate-reverse}
  .h-t5 img{animation-delay:-15s}
  .h-t6 img{animation-delay:-3s;animation-direction:alternate-reverse}
  @keyframes h-kb{from{transform:scale(1.04) translate(0,0)}to{transform:scale(1.16) translate(-3%,-2%)}}
  .r-js .r-aparece{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.22,.8,.24,1),transform .8s cubic-bezier(.22,.8,.24,1)}
  .r-js .r-aparece.visto{opacity:1;transform:none}
  .r-js .r-escalona>*{opacity:0;transform:translateY(16px);transition:opacity .7s cubic-bezier(.22,.8,.24,1),transform .7s cubic-bezier(.22,.8,.24,1)}
  .r-js .r-escalona.visto>*{opacity:1;transform:none}
  .r-js .r-escalona.visto>:nth-child(2){transition-delay:.08s}
  .r-js .r-escalona.visto>:nth-child(3){transition-delay:.16s}
  .r-js .r-escalona.visto>:nth-child(4){transition-delay:.24s}
  .r-js .r-escalona.visto>:nth-child(5){transition-delay:.32s}
  .r-js .r-escalona.visto>:nth-child(6){transition-delay:.4s}
  .r-js .r-escalona.visto>:nth-child(n+7){transition-delay:.48s}
  .f-barra{transition:transform .2s linear}
}

@media (max-width:960px){
  .idx-g{grid-template-columns:repeat(3,minmax(0,1fr))}
  .c-partido,.c-dos,.c-dos-cifra{grid-template-columns:minmax(0,1fr)}
  .c-partido{min-height:0}
  .c-lado{min-height:0;aspect-ratio:4/3}
  .caso[data-v="foto-der"] .c-lado{order:0}
  .c-txt,.caso[data-v="foto-der"] .c-txt{padding:40px 16px 28px}
  .c-inset{aspect-ratio:4/3;border-radius:16px}
  .c-dos-cifra .c-cifra,.caso[data-v="oscuro"] .c-in>.c-cifra{justify-self:start;text-align:left;min-width:0}
  .caso[data-v="oscuro"] .c-in{grid-template-columns:minmax(0,1fr)}
  .caso[data-v="oscuro"] .c-in>*{grid-column:1/-1 !important}
  .f-ahora{display:none}
}
@media (max-width:720px){
  .h-mosaico{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr))}
  .h-casos{min-height:640px}
  .idx-g{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .idx-t{aspect-ratio:3/4;padding:10px 12px;border-radius:12px}
  .idx-t b{font-size:.9rem}
  .idx-k{display:none}
  .c-pano{height:auto;aspect-ratio:4/3}
  .c-heroe .c-pano{height:auto;aspect-ratio:3/4}
  .c-dos-cifra .c-ad{grid-template-columns:minmax(0,1fr)}
  .caso[data-v="foto-izq"] .c-meta>div{grid-template-columns:minmax(0,1fr);gap:4px}
  .caso[data-v="foto-der"] .c-meta{grid-template-columns:minmax(0,1fr)}
}
/* foto lateral: fija a la altura de la pantalla mientras se lee el texto de al lado */
@media (min-width:961px){
  .c-partido{min-height:0;align-items:start}
  .c-lado{position:sticky;top:64px;height:calc(100vh - 64px);min-height:520px;max-height:900px}
}
.caso[data-v="pano"] .c-sobre .c-k,.caso[data-v="pano"] .c-sobre .c-precio{color:var(--iv2)}
.c-sobre .c-cab{text-shadow:0 1px 18px rgba(19,17,14,.45)}
/* contraste del texto sobre foto (≥ 4,5:1 medido sobre la zona más clara de cada foto) */
.idx-t::before{background:linear-gradient(180deg,rgba(19,17,14,0) 0%,rgba(19,17,14,0) 40%,rgba(19,17,14,.62) 64%,rgba(19,17,14,.86) 82%,rgba(19,17,14,.9) 100%)}
.idx-k,.idx-t b{text-shadow:0 1px 3px rgba(19,17,14,.55)}
.idx-k{color:var(--iv)}
.h-casos .eyebrow{color:var(--iv2)}
.h-txt{text-shadow:0 1px 3px rgba(19,17,14,.45)}
.idx-img{z-index:-2}
.h-casos::after{background:linear-gradient(180deg,rgba(19,17,14,.5) 0%,rgba(19,17,14,.68) 40%,rgba(19,17,14,.9) 70%,rgba(19,17,14,.95) 100%)}
.h-casos .eyebrow{color:var(--iv)}
.c-heroe::after{background:linear-gradient(180deg,rgba(19,17,14,0) 20%,rgba(19,17,14,.62) 48%,rgba(19,17,14,.88) 72%,rgba(19,17,14,.92) 100%)}
.caso[data-v="pano"] .c-sobre .c-k,.caso[data-v="pano"] .c-sobre .c-precio{color:var(--iv)}
.idx-n,.idx-p{background:rgba(19,17,14,.78)}