/* =========================================================================
   STORYTELLING DE CASOS + FICHAS CORTAS
   Usa los tokens de Obsidian Glass definidos en index.html. No define colores
   ni tipografías nuevas.
   ========================================================================= */
.case{--sx:var(--inset);--st-text:clamp(18px,1.5vw,26px)}
@media (min-width:901px){ .case.has-index{--sx:max(var(--inset),176px)} }

.st{padding:16vh var(--sx);position:relative}
.st-eyebrow{display:flex;align-items:baseline;gap:14px;margin-bottom:5vh;color:var(--ink-3)}
.st-eyebrow b{font-weight:500;color:rgb(var(--glow))}
.st-eyebrow::after{content:"";flex:1;height:1px;background:var(--ink-4)}
.st-h{font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(30px,3.4vw,64px);line-height:.98;letter-spacing:-.025em;margin-bottom:28px;text-wrap:balance}
.st-p{font-size:var(--st-text);line-height:1.3;letter-spacing:-.008em;color:var(--ink-2);max-width:38em}
.st-p + .st-p{margin-top:1em}
.st-p b,.st-step b{color:var(--ink);font-weight:500}
.st-chip{display:inline-block;padding:7px 12px;border-radius:var(--r-pill);font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap}
.st-chip.is-glow{border-color:rgba(var(--glow),.55);color:rgb(var(--glow));box-shadow:var(--spec),0 0 24px -6px rgba(var(--glow),.7)}
.st-chips{display:flex;flex-wrap:wrap;gap:8px}

/* Espacio marcado para material que falta */
.ph{display:grid;place-items:center;width:100%;height:100%;min-height:160px;padding:20px;text-align:center;border:1px dashed rgba(var(--glow-warm),.6);border-radius:inherit;color:rgb(var(--glow-warm));background:repeating-linear-gradient(135deg,rgba(var(--glow-warm),.05) 0 12px,transparent 12px 24px);font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;line-height:1.5;text-transform:uppercase}

/* ---------- Índice lateral de capítulos ---------- */
.st-index{position:fixed;left:var(--gutter);top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:2px;padding-left:14px;opacity:0;pointer-events:none;transition:opacity .5s}
.st-index.is-on{opacity:1;pointer-events:auto}
.st-index::before,.st-index i{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:var(--ink-4)}
.st-index i{background:rgb(var(--glow));box-shadow:0 0 10px rgba(var(--glow),.9);transform-origin:50% 0;transform:scaleY(0)}
.st-index button{display:flex;align-items:baseline;gap:10px;padding:5px 0;color:var(--ink-3);font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;text-align:left;transition:color .3s,text-shadow .3s}
.st-index button:hover{color:var(--ink)}
.st-index button.is-active{color:rgb(var(--glow));text-shadow:0 0 14px rgba(var(--glow),.9)}
.st-index button:focus-visible{outline-offset:2px}
@media (max-width:900px){ .st-index{display:none} }

/* ---------- 00 Hero ---------- */
.st-hero{height:100vh;min-height:620px;overflow:hidden;position:relative;display:flex;align-items:flex-end}
.st-hero-media{position:absolute;inset:0}
.st-hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);transform-origin:50% 50%}
.st-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(5,5,6,.97) 0%,rgba(5,5,6,.72) 34%,rgba(5,5,6,.28) 70%,rgba(5,5,6,.45) 100%);pointer-events:none}
.st-hero-in{position:relative;z-index:2;width:100%;padding:0 var(--inset) 6vh}
.st-hero .kicker{color:var(--ink-2);margin-bottom:18px}
.st-hero h1{font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(64px,13vw,260px);line-height:.82;letter-spacing:-.045em;text-transform:uppercase;--cube:.42em}
.st-hero h1.is-long{font-size:clamp(40px,6.6vw,132px);line-height:.88;letter-spacing:-.035em;max-width:14em}
.st-hero .sub{margin-top:22px;font-size:var(--t-lead);line-height:1.15;letter-spacing:-.012em;max-width:30em;text-wrap:balance}
.st-hero .st-chips{margin-top:20px}
.st-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:5vh;border-radius:var(--r-card)}
.st-meta > div{padding:16px 20px;border-left:1px solid var(--stroke)}
.st-meta > div:first-child{border-left:0}
.st-meta dt{color:var(--ink-3);margin-bottom:6px}
.st-meta dd{font-size:14px;line-height:1.3;color:var(--ink)}

/* ---------- 01 Gancho ---------- */
.st-statement{min-height:92vh;display:grid;place-content:center;text-align:center;padding:14vh 8vw}
.st-statement h2{font-family:var(--f-display);font-weight:700;font-stretch:104%;font-size:clamp(30px,5vw,104px);line-height:1.02;letter-spacing:-.03em;max-width:17em;text-wrap:balance}
.st-statement .stw{display:inline-block}
.st-statement mark{background:none;color:rgb(var(--glow));text-shadow:0 0 38px rgba(var(--glow),.6)}
.st-statement cite{display:block;margin-top:34px;font-style:normal;color:var(--ink-3)}

/* ---------- 02 Contexto ---------- */
.st-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6vw;align-items:start}
.st-frame{position:sticky;top:14vh;padding:10px;border-radius:var(--r-card)}
.st-frame img{width:100%;height:auto;border-radius:16px}
.st-split-text{padding:10vh 0 14vh}
.st-split.is-solo{grid-template-columns:1fr}
.st-split.is-solo .st-split-text{padding:0;max-width:52em}
.st-bigstat{margin-top:8vh;padding-top:28px;border-top:1px solid var(--ink-4)}
.st-num{display:block;font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(52px,7vw,136px);line-height:.9;letter-spacing:-.04em;font-variant-numeric:tabular-nums;white-space:nowrap}
.st-bigstat .lbl{display:block;margin-top:14px;font-size:var(--st-text);line-height:1.25;color:var(--ink-2);max-width:20em}
.st-bigstat .src{display:block;margin-top:12px;color:var(--ink-3);font-size:10px}

/* ---------- 03 Tensión ---------- */
.st-dark{background:#020203;border-block:1px solid var(--ink-4)}
.st-dark::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 0%,rgba(var(--glow-warm),.07),transparent 70%);pointer-events:none}
.st-stats{display:flex;flex-wrap:wrap;gap:6vh 5vw;margin-bottom:9vh;position:relative}
.st-stat{min-width:0}
.st-stat .mono{display:block;margin-top:14px;color:var(--ink-2);max-width:24em}
.st-stat .st-chip{margin-top:12px}
.st-stats.is-small .st-num{font-size:clamp(40px,4.6vw,88px)}
.st-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--gutter);position:relative}
.st-card{border-radius:var(--r-card);padding:clamp(18px,1.6vw,28px);display:flex;flex-direction:column;gap:26px;min-height:190px}
.st-card svg{width:30px;height:30px;color:rgb(var(--glow-warm));flex:none}
.st-card p{font-size:clamp(17px,1.25vw,22px);line-height:1.25;letter-spacing:-.005em;margin-top:auto}
.st-cards.is-big{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.st-cards.is-big .st-card{min-height:0;gap:16px;padding:clamp(24px,2.6vw,44px)}
.st-cards.is-big h3{font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(30px,3.2vw,60px);line-height:.95;letter-spacing:-.03em}
.st-cards.is-big p{margin-top:8px;color:var(--ink-2)}

/* Imagen a sangre entre capítulos */
.st-bleed{height:92vh;overflow:hidden;position:relative}
.st-bleed img{width:100%;height:116%;object-fit:cover}

/* ---------- 04 Mi rol ---------- */
.st-role{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:5vw;border-radius:var(--r-card);padding:clamp(24px,3.4vw,60px)}
.st-role h3{font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(26px,2.6vw,48px);line-height:1;letter-spacing:-.025em;margin:14px 0 18px;text-wrap:balance}
.st-role .team{color:var(--ink-2)}
.st-role .st-chips{margin-top:28px}

/* ---------- 05 Investigación ---------- */
.st-rail{margin-bottom:7vh}
.st-rail-label{margin-bottom:22px;color:var(--ink-2)}
.st-rail-track{position:relative;display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding:4px 0 6px}
.st-rail-track::-webkit-scrollbar{display:none}
.st-rail-track::before,.st-rail-track::after{content:"";position:absolute;left:28px;right:28px;top:32px;height:1px;background:var(--ink-4);min-width:calc(100% - 56px)}
.st-rail-track::after{background:rgb(var(--glow));box-shadow:0 0 12px rgba(var(--glow),.9);transform-origin:0 50%;transform:scaleX(var(--p,1))}
.st-node{position:relative;z-index:1;flex:1 0 108px;max-width:210px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.st-node .dot{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(140deg,#1b1c22,#0c0c0f)}
.st-node svg{width:22px;height:22px}
.st-node .nm{font-family:var(--f-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;line-height:1.4;padding-right:10px}
.st-node .nt{display:block;color:rgb(var(--glow));margin-top:4px}
.st-carousel{display:flex;gap:var(--gutter);overflow-x:auto;scrollbar-width:none;margin:7vh calc(var(--sx) * -1) 0;padding:0 var(--sx);cursor:grab;scroll-snap-type:x proximity}
.st-carousel::-webkit-scrollbar{display:none}
.st-carousel.is-drag{cursor:grabbing;scroll-snap-type:none}
.st-carousel figure{flex:none;scroll-snap-align:center}
.st-carousel button{display:block;height:min(62vh,640px);border-radius:14px;overflow:hidden;border:1px solid var(--stroke)}
.st-carousel img{height:100%;width:auto;max-width:none;-webkit-user-drag:none;user-select:none}
.st-carousel figcaption{margin-top:12px;color:var(--ink-3)}

/* Antes y después */
.st-compare{position:relative;margin-top:7vh;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--stroke);--pos:50%;aspect-ratio:var(--r,1.6);max-height:78vh;margin-inline:auto}
.st-compare > .lay{position:absolute;inset:0}
.st-compare img{width:100%;height:100%;object-fit:cover}
.st-compare .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0);background:var(--bg-2)}
.st-compare .tag{position:absolute;bottom:14px;z-index:2;padding:8px 12px;border-radius:var(--r-pill);font-size:10px}
.st-compare .tag.l{left:14px}.st-compare .tag.r{right:14px}
.st-compare .handle{position:absolute;top:0;bottom:0;left:var(--pos);width:1px;background:#fff;box-shadow:0 0 16px rgba(var(--glow),.9);z-index:2;pointer-events:none}
.st-compare .handle::after{content:"‹ ›";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#050506;font-family:var(--f-mono);font-size:13px;box-shadow:0 0 30px -4px rgba(var(--glow),.9)}
.st-compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;z-index:3;cursor:ew-resize;margin:0}
.st-compare:focus-within{outline:1px solid rgba(var(--glow),.9);outline-offset:4px}

/* ---------- 06 Hallazgo ---------- */
.st-insight blockquote{position:relative;padding-left:clamp(22px,3.4vw,60px);font-family:var(--f-text);font-style:italic;font-weight:300;font-size:clamp(26px,3.5vw,68px);line-height:1.12;letter-spacing:-.022em;max-width:20em;text-wrap:balance}
.st-insight blockquote::before{content:"";position:absolute;left:0;top:.1em;bottom:.1em;width:2px;background:linear-gradient(rgb(var(--glow)),rgba(var(--glow-warm),.7));box-shadow:0 0 22px rgba(var(--glow),.9);transform-origin:50% 0;transform:scaleY(var(--p,1))}

/* ---------- 07 Decisión ---------- */
.st-tabs{display:inline-flex;padding:4px;border-radius:var(--r-pill);margin-bottom:5vh}
.st-tabs button{height:34px;padding:0 16px;border-radius:var(--r-pill);font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);transition:color .3s,background .3s,box-shadow .3s}
.st-tabs button[aria-selected="true"]{color:var(--ink);background:rgba(255,255,255,.1);box-shadow:0 0 20px -4px rgba(var(--glow),.7),inset 0 1px 0 rgba(255,255,255,.25)}
.st-vs{display:grid;grid-template-columns:1fr 1fr;gap:var(--gutter)}
.st-vs[hidden]{display:none}
.st-opt{border-radius:var(--r-card);padding:clamp(22px,2.6vw,44px);display:flex;flex-direction:column;gap:18px;min-height:300px;opacity:.5}
.st-opt .top{font-size:var(--t-mono);display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--ink-3)}
.st-opt h3{font-family:var(--f-display);font-weight:800;font-stretch:108%;font-size:clamp(26px,2.9vw,54px);line-height:.98;letter-spacing:-.03em;margin-top:auto;text-wrap:balance}
.st-opt p{font-size:clamp(17px,1.25vw,22px);line-height:1.3;color:var(--ink-2)}
.st-opt.is-chosen{opacity:1;border-color:rgba(var(--glow),.7);box-shadow:var(--spec),0 0 60px -14px rgba(var(--glow),.75),var(--drop)}
.st-why{grid-column:1/-1;margin-top:4vh;display:grid;grid-template-columns:var(--col-2) 1fr;gap:var(--gutter)}
.st-why .mono{color:var(--ink-3)}

/* ---------- 08 Solución ---------- */
.st-steps{padding-block:0}
.st-pin{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:5vw;align-items:center}
.st-pin .st-eyebrow{margin-bottom:3vh}
.st-steplist{list-style:none;display:flex;flex-direction:column;gap:clamp(14px,2.4vh,26px)}
.st-step{display:grid;grid-template-columns:34px 1fr;gap:6px;width:100%;text-align:left;font-family:var(--f-text);font-size:clamp(16px,1.25vw,22px);line-height:1.3;letter-spacing:-.006em;color:var(--ink-2);opacity:.35;transition:opacity .5s var(--ease-out)}
.st-step .n{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;color:var(--ink-3);padding-top:.45em}
button.st-step:hover{opacity:.75}
.st-step.is-on{opacity:1}
button.st-step.is-on{opacity:1}
.st-step.is-on .n{color:rgb(var(--glow))}
.st-stage{position:relative;height:70vh;--mk-h:68vh}
.st-shot{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.97) translateY(14px);transition:opacity .6s var(--ease-out),transform .9s var(--ease-out);pointer-events:none}
.st-shot.is-on{opacity:1;transform:none;pointer-events:auto;cursor:pointer}
.st-dots{display:flex;justify-content:center;gap:2px;height:22px;margin-top:10px}
.st-dots button{width:22px;height:22px;position:relative}
.st-dots button::before{content:"";position:absolute;left:2px;right:2px;top:10px;height:2px;border-radius:2px;background:var(--ink-4);transition:background .3s,box-shadow .3s}
.st-dots button.is-on::before{background:rgb(var(--glow));box-shadow:0 0 10px rgba(var(--glow),.9)}
.st-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:7vh}
.st-links-wrap{padding-block:0}
.st-links-wrap .st-links{margin-top:0}
.st-steps.is-stacked{padding-block:16vh}
/* Apilado: móvil, movimiento reducido y equipos lentos */
.st-steps.is-stacked .st-step{opacity:1;margin-top:8vh;font-size:var(--st-text)}
.st-steps.is-stacked .st-step:first-of-type{margin-top:0}
.st-step-media{display:flex;gap:12px;overflow-x:auto;scrollbar-width:none;margin:22px calc(var(--sx) * -1) 0;padding:0 var(--sx);--mk-h:58vh;align-items:center;scroll-snap-type:x proximity}
.st-step-media::-webkit-scrollbar{display:none}
.st-step-media > *{flex:none;scroll-snap-align:center;max-width:100%}

/* Marcos de dispositivo */
.mk{--bar:0px;--pad:0px;position:relative;margin:0;width:min(100%,calc((var(--mk-h,70vh) - var(--bar) - var(--pad) * 2) * var(--r,1.6) + var(--pad) * 2));padding:var(--pad);background:linear-gradient(140deg,rgba(255,255,255,.14),rgba(255,255,255,.04));border:1px solid var(--stroke-hi);box-shadow:var(--spec),0 50px 110px -40px rgba(0,0,0,.95),0 0 80px -30px rgba(var(--glow),.35)}
.mk-screen{display:block;aspect-ratio:var(--r,1.6);overflow:hidden;background:var(--bg-2)}
.mk-screen img,.mk-screen video{width:100%;height:100%;object-fit:cover}
.mk-browser{--bar:30px;border-radius:14px;overflow:hidden}
.mk-bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-bottom:1px solid var(--stroke)}
.mk-bar i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.28)}
.mk-bar em{flex:1;height:14px;margin-left:10px;max-width:46%;border-radius:var(--r-pill);background:rgba(255,255,255,.08)}
.mk-phone{--pad:8px;border-radius:34px}
.mk-phone .mk-screen{border-radius:27px}
.mk-tablet{--pad:14px;border-radius:26px}
.mk-tablet .mk-screen{border-radius:12px}
.mk-tablet::after{content:"";position:absolute;left:50%;bottom:-13px;width:34%;height:12px;transform:translateX(-50%);border-radius:0 0 12px 12px;background:linear-gradient(rgba(255,255,255,.14),rgba(255,255,255,.03));border:1px solid var(--stroke);border-top:0}
.mk-plain{border-radius:14px;overflow:hidden}

/* Diagramas hechos en código */
.dg{width:min(100%,640px);border-radius:var(--r-card);padding:clamp(18px,2.4vw,36px)}
.dg svg{display:block;width:100%;height:auto;overflow:visible}
.dg text{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;fill:var(--ink-2)}
.dg .ln{fill:none;stroke:var(--ink-3);stroke-width:1}
.dg .hi{stroke:rgb(var(--glow));filter:drop-shadow(0 0 6px rgba(var(--glow),.9))}
.dg .fl{fill:rgba(var(--glow),.16);stroke:rgba(var(--glow),.6);stroke-width:1}
.dg .wm{fill:rgba(var(--glow-warm),.16);stroke:rgba(var(--glow-warm),.6);stroke-width:1}
.dg .nd{fill:#0c0c0f;stroke:var(--stroke-hi);stroke-width:1}
.dg .dash{stroke-dasharray:4 6}
.dg .run{stroke-dasharray:6 10;animation:dgrun 1.4s linear infinite}
@keyframes dgrun{to{stroke-dashoffset:-16}}
.dg-cap{margin-top:16px;color:var(--ink-3);font-size:10px}
.flow{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.flow .fnode{padding:14px 18px;border-radius:16px;font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.flow .flink{flex:1 1 28px;min-width:28px;height:1px;position:relative;background:var(--ink-4)}
.flow .flink::after{content:"";position:absolute;right:-1px;top:-3px;border:3.5px solid transparent;border-left-color:var(--ink-3)}
.flow.is-animated .flink::before{content:"";position:absolute;left:0;top:-2px;width:5px;height:5px;border-radius:50%;background:rgb(var(--glow));box-shadow:0 0 12px rgba(var(--glow),1);animation:flowdot 2.4s linear infinite;animation-delay:calc(var(--i) * .5s)}
@keyframes flowdot{0%{left:0;opacity:0}15%,85%{opacity:1}100%{left:100%;opacity:0}}
.flow.is-nodes .flink::after{display:none}

/* ---------- 09 Resultado ---------- */
.st-list{border-top:1px solid var(--ink-4);max-width:60em}
.st-list li{padding:22px 0;border-bottom:1px solid var(--ink-4);font-size:var(--st-text);line-height:1.3;color:var(--ink-2)}

/* Galería final */
.st-masonry{columns:3 260px;column-gap:var(--gutter)}
.st-masonry button{display:block;width:100%;margin-bottom:var(--gutter);break-inside:avoid;border-radius:10px;overflow:hidden;border:1px solid var(--stroke)}
.st-masonry img{width:100%;height:auto;filter:grayscale(1);transition:filter .6s,transform 1s var(--ease-out)}
.st-masonry button:hover img,.st-masonry button:focus-visible img{filter:none;transform:scale(1.03)}
html.lite .st-masonry img{filter:none}

/* ---------- 10 Aprendizaje ---------- */
.st-closing p.big{font-size:clamp(24px,2.7vw,50px);line-height:1.14;letter-spacing:-.02em;max-width:24em;text-wrap:balance}
.st-credits{margin-top:6vh;display:grid;grid-template-columns:var(--col-2) 1fr;gap:var(--gutter);color:var(--ink-2)}
.st-credits .dim{color:var(--ink-3)}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(3,3,4,.94);color:var(--ink);z-index:120}
.lb::backdrop{background:rgba(0,0,0,.6)}
.lb[open]{display:grid;place-items:center}
.lb img{max-width:92vw;max-height:84vh;width:auto;height:auto;border-radius:10px;box-shadow:0 60px 140px -40px #000}
.lb .lb-bar{position:fixed;left:0;right:0;bottom:var(--gutter);display:flex;justify-content:center;align-items:center;gap:12px}
.lb .lb-close{position:fixed;top:var(--gutter);right:var(--gutter)}
.lb .lb-cap{min-width:70px;text-align:center;color:var(--ink-2)}
html.has-cursor .lb, html.has-cursor .lb *{cursor:auto!important}

/* =========================================================================
   FICHA CORTA
   ========================================================================= */
.lt-hero{min-height:78vh}
.lt-hero.st-hero{height:auto}
.lt-hero .st-hero-in{padding-top:24vh}
.lt-hero h1{font-size:clamp(40px,6.6vw,132px);line-height:.88;letter-spacing:-.035em;max-width:13em;text-wrap:balance}
.lt-blocks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gutter)}
.lt-block{border-radius:var(--r-card);padding:clamp(20px,2.2vw,36px);display:flex;flex-direction:column;gap:5vh;min-height:300px}
.lt-block h2{color:var(--ink-3);font-weight:400}
.lt-block p{margin-top:auto;font-size:clamp(17px,1.3vw,23px);line-height:1.3;letter-spacing:-.006em}
.lt-block.is-result{border-color:rgba(var(--glow),.45)}
.lt-diagram{display:grid;place-items:center}
.lt-diagram .dg{width:min(100%,980px)}
.lt-deck{display:flex;gap:var(--gutter);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--sx) * -1);padding:0 var(--sx);scroll-padding-inline:var(--sx)}
.lt-deck::-webkit-scrollbar{display:none}
.lt-deck figure{flex:none;width:min(78vw,1100px);scroll-snap-align:start;border-radius:14px;overflow:hidden;border:1px solid var(--stroke)}
.lt-deck img{width:100%;height:auto}
.lt-deck-nav{display:flex;align-items:center;gap:10px;margin-top:22px}
.lt-deck-nav .mono{margin-left:6px;color:var(--ink-3)}
.lt-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:6vh var(--sx) 16vh}
.lt-nav .ctx{color:var(--ink-3);text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .st{padding:12vh var(--sx)}
  .st-hero-in{padding-bottom:4vh}
  .st-hero h1{font-size:clamp(52px,17vw,120px)}
  .st-hero h1.is-long,.lt-hero h1{font-size:clamp(36px,10.5vw,72px)}
  .st-meta{grid-template-columns:1fr 1fr}
  .st-meta > div{border-left:0;border-top:1px solid var(--stroke);padding:12px 14px}
  .st-meta > div:nth-child(-n+2){border-top:0}
  .st-meta > div:nth-child(even){border-left:1px solid var(--stroke)}
  .st-meta dd{font-size:13px}
  .st-statement{min-height:70vh;padding:12vh var(--sx)}
  .st-split{grid-template-columns:1fr;gap:28px}
  .st-frame{position:static}
  .st-split-text{padding:0}
  .st-role{grid-template-columns:1fr;gap:20px}
  .st-vs{grid-template-columns:1fr}
  .st-opt{min-height:0}
  .st-why,.st-credits{grid-template-columns:1fr;gap:10px}
  .st-bleed{height:64vh}
  .st-carousel button{height:46vh}
  .st-node{flex:0 0 112px}
  .lt-blocks{grid-template-columns:1fr}
  .lt-block{min-height:0;gap:24px}
  .lt-deck figure{width:86vw}
  .lt-nav{flex-wrap:wrap}
  .lt-nav .ctx{order:3;width:100%}
}
@media (prefers-reduced-motion:reduce){
  .st-hero-media img{transform:none}
  .dg .run{animation:none}
  .flow.is-animated .flink::before{display:none}
}
.lt-hero.st-hero::after{background:linear-gradient(to top,rgba(5,5,6,.98) 0%,rgba(5,5,6,.78) 45%,rgba(5,5,6,.55) 100%)}

/* Prototipo de Figma embebido */
.st-figma-frame{padding:10px;border-radius:var(--r-card);height:min(78vh,820px)}
.st-figma-frame iframe{width:100%;height:100%;border:0;border-radius:16px;background:var(--bg-2)}
.st-figma-frame .ph{border-radius:16px}
@media (max-width:900px){ .st-pin{padding-right:54px} .st-figma-frame{height:70vh} }