/* Fuente Archivo alojada en el propio sitio (SIL OFL 1.1) */
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/archivo-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/archivo-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/archivo-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/archivo-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:800;font-display:swap;src:url('fonts/archivo-latin-800-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:900;font-display:swap;src:url('fonts/archivo-latin-900-normal.woff2') format('woff2')}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
/* Una única infografía 16:9 (1920×1080) escalada a la pantalla.
   Columnas: análisis · objetivos y ejercicios · transferencia. */
:root{
  --stage:#0A1B28; --navy:#0F2A3D; --ground:#F3F6F5; --card:#FFFFFF;
  --ink:#0F2A3D; --ink-2:#2B3F50; --muted:#44596B;
  --accent:#C2410C; --accent-soft:#FDEEE6; --accent-ink:#9A3412;
  --low:#3D6A99; --mist:#E2EAEF; --line:#AEB8C1; --ok:#2E6F6B;
  --font:'Archivo','Segoe UI','Helvetica Neue',Arial,system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:dark;
}
body{background:var(--stage);color:var(--ink);font-family:var(--font);overflow:hidden}
#stage{position:fixed;inset:0;overflow:hidden;cursor:pointer}
#poster{position:absolute;left:0;top:0;width:1920px;height:1080px;transform-origin:0 0;background:var(--ground);
  display:grid;grid-template-rows:auto 1fr auto;box-shadow:0 30px 80px rgba(0,0,0,.45);overflow:hidden}

/* ---------- Revelado ---------- */
.step{opacity:0;transform:translateY(34px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.step.on{opacity:1;transform:none}
.it{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--i,0)*140ms + 250ms)}
.step.on .it{opacity:1;transform:none}
.word{display:inline-block;opacity:0;transform:translateY(.4em);transition:opacity .55s var(--ease),transform .55s var(--ease);transition-delay:calc(var(--i)*110ms + 200ms)}
.step.on .word{opacity:1;transform:none}
.word.hl{color:#FFB38A}

/* ---------- Cabecera ---------- */
.band{background:var(--navy);color:#fff;padding:22px 64px 20px;display:flex;flex-direction:column;gap:8px}
.band .l{display:flex;flex-direction:column;gap:12px}
.tags{display:flex;gap:12px}
.tag{font-size:17px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:7px 14px;border-radius:999px}
.tag.a{background:var(--accent);color:#fff}
.tag.b{border:2px solid #5E7C93;color:#D5E1EA;padding:5px 14px;font-weight:600}
h1{margin:0;font-size:60px;line-height:1;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
.sub{margin:0;font-size:22px;line-height:1.35;color:#C9D7E2;font-weight:500}

/* ---------- Cuerpo ---------- */
.body{display:grid;grid-template-columns:560px 1fr 540px;gap:32px;padding:18px 64px 16px;min-height:0}
.col{display:flex;flex-direction:column;gap:10px;min-width:0}
.blk{display:flex;flex-direction:column;gap:8px}
.label{margin:0;font-size:17px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fill{flex:1;min-height:0}

/* Caso */
.caso{display:grid;grid-template-columns:150px 1fr;gap:10px}
.pmap{background:var(--card);border-radius:16px;padding:8px 10px 10px;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}
.pmap span{font-size:12.5px;line-height:1.25;color:var(--muted)}
.pmap span b{color:var(--accent-ink)}
.pain .p1{transform-box:fill-box;transform-origin:center;animation:pulse 2.2s ease-in-out infinite}
.pain .p2{transform-box:fill-box;transform-origin:center;animation:pulse2 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(.92);opacity:.45}50%{transform:scale(1.05);opacity:.7}}
@keyframes pulse2{0%,100%{transform:scale(.85);opacity:0}50%{transform:scale(1.1);opacity:.22}}
.grid2s{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.stat{background:var(--card);border-radius:14px;padding:8px 14px;display:flex;flex-direction:column;justify-content:center;gap:4px}
.stat b{font-size:30px;font-weight:900;line-height:1;font-variant-numeric:tabular-nums;white-space:nowrap}
.stat span{font-size:14px;font-weight:500;color:var(--muted);line-height:1.25}
.quote{background:var(--navy);color:#fff;border-radius:16px;padding:10px 18px;display:flex;flex-direction:column;gap:4px;position:relative}
.quote p{margin:0;font-size:21px;font-weight:800;line-height:1.15;font-style:italic}
.quote span{font-size:14px;font-weight:600;color:#FFB38A;letter-spacing:.04em}
.env{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.env div{background:var(--mist);border-radius:12px;padding:8px 12px;display:flex;align-items:center;gap:10px}
.env svg{flex:none}
.env span{font-size:14.5px;font-weight:700;line-height:1.2;color:var(--ink-2)}

/* Palanca */
.lever{background:var(--card);border-radius:20px;padding:12px 20px;display:flex;flex-direction:column;gap:8px;flex:1;justify-content:space-between}
.lever .t{margin:0;font-size:16px;font-weight:700;line-height:1.3}
.lv{display:flex;align-items:center;gap:18px}
.lrows{flex:1;display:flex;flex-direction:column;gap:8px}
.lrow{display:grid;grid-template-columns:76px 1fr;align-items:center}
.lrow .lab{font-size:19px;font-weight:800;line-height:1.05;display:flex;flex-direction:column}
.lrow .lab i{font-style:normal;font-size:15px;font-weight:600;color:var(--muted)}
.arm{display:flex;align-items:center;height:44px}
.arm .piv{width:18px;height:18px;border-radius:50%;background:var(--navy);flex:none;box-shadow:0 0 0 4px var(--mist)}
.arm .rod{height:6px;background:var(--ink-2);border-radius:3px;transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease);transition-delay:var(--d)}
.arm .rod.far{background:var(--accent)}
.arm .box{width:36px;height:34px;border-radius:6px;background:#E8D3B8;border:3px solid #9C7A52;flex:none;margin-left:-2px;opacity:0;transform:translateY(-14px);transition:opacity .4s,transform .5s cubic-bezier(.3,1.6,.5,1);transition-delay:var(--d)}
.step.on .arm .rod{transform:scaleX(1)}
.step.on .arm .box{opacity:1;transform:none}
.arm .mv{margin-left:12px;font-size:24px;font-weight:900;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--ink-2)}
.arm .mv.hot{color:var(--accent)}
.x3{flex:none;width:92px;height:92px;border-radius:50%;background:var(--accent);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
  transform:scale(.4);opacity:0;transition:transform .6s cubic-bezier(.3,1.6,.5,1),opacity .4s;transition-delay:3.2s}
.step.on .x3{transform:none;opacity:1}
.x3 b{font-size:36px;font-weight:900;line-height:1}
.x3 span{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#FFE7DA}
.note{margin:0;font-size:14.5px;line-height:1.35;color:var(--muted)}

/* Mecanismos */
.mech{display:flex;flex-direction:column;gap:8px}
.mc{background:var(--card);border-radius:12px;padding:7px 14px;display:flex;align-items:center;gap:14px}
.mc svg{flex:none}
.mc div{display:flex;flex-direction:column;gap:2px}
.mc b{font-size:16px;font-weight:900;line-height:1.15}
.mc span{font-size:14px;line-height:1.3;color:var(--ink-2)}

/* Objetivos */
.obj3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ob{background:var(--card);border-radius:16px;padding:10px 14px;display:flex;flex-direction:column;gap:4px;border-top:8px solid var(--accent)}
.ob .k{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ob b{font-size:32px;font-weight:900;line-height:1;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--accent-ink)}
.ob b.w{font-size:23px;line-height:32px}
.ob>span:last-child{font-size:14px;line-height:1.3;color:var(--ink-2)}
.ob strong{font-weight:800}

/* Ejercicios */
.ex{background:var(--card);border-radius:18px;padding:12px 18px;display:flex;flex-direction:column;gap:8px}
.exh{display:flex;align-items:center;gap:14px}
.exfig{flex:none;overflow:visible;background:var(--ground);border-radius:12px;padding:4px}
.exfig g{transform-box:view-box}
.ext{display:flex;flex-direction:column;gap:3px;min-width:0}
.ext .n{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.ext b{font-size:20px;font-weight:900;line-height:1.1}
.why{margin:0;font-size:14.5px;line-height:1.35;color:var(--ink-2)}
.exm{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:stretch}
.dose{background:var(--navy);color:#fff;border-radius:12px;padding:8px 14px;display:flex;flex-direction:column;justify-content:center;gap:2px;min-width:150px;max-width:210px}
.dose b{font-size:24px;font-weight:900;line-height:1;white-space:nowrap}
.dose span{font-size:13px;line-height:1.25;color:#C9D7E2}
.cue{margin:0;background:var(--accent-soft);color:#4A2412;border-radius:12px;padding:8px 14px;font-size:15.5px;font-weight:700;line-height:1.25;display:flex;flex-direction:column;justify-content:center;gap:3px}
.cue small{font-size:13px;font-weight:500;color:var(--accent-ink)}
.rp{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.rp span{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;line-height:1.2;color:var(--ink-2);background:var(--mist);border-radius:10px;padding:6px 10px}
.rp i{font-style:normal;flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:15px;font-weight:900;color:#fff}
.rp .dn i{background:var(--low)}
.rp .upg i{background:var(--ok)}

.roll .up{transform-origin:46px 43px;animation:arch 3.2s ease-in-out infinite}
@keyframes arch{0%,15%,100%{transform:rotate(0)}45%,65%{transform:rotate(-13deg)}}
.ball .bl{animation:ballup 3s ease-in-out infinite}
.ball .arms{transform-origin:46px 22px;animation:armup 3s ease-in-out infinite}
@keyframes ballup{0%,15%,100%{transform:translateY(0)}45%,65%{transform:translateY(-12px)}}
@keyframes armup{0%,15%,100%{transform:rotate(0)}45%,65%{transform:rotate(-24deg)}}
.bosu .sway{transform-origin:50px 54px;animation:sway 2.6s ease-in-out infinite}
.bosu .carry{animation:carry 5.2s ease-in-out infinite}
@keyframes sway{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
@keyframes carry{0%,100%{transform:translate(0,0)}30%{transform:translate(2px,-7px)}65%{transform:translate(-2px,8px)}}

/* Reevaluación */
.rev{display:flex;flex-direction:column;gap:8px}
.rv{background:var(--card);border-radius:12px;padding:7px 14px;display:flex;align-items:center;gap:14px}
.rv>i{font-style:normal;flex:none;width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:16px;font-weight:900}
.rv div{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.rv b{font-size:16px;font-weight:900;line-height:1.15}
.rv span{font-size:14px;line-height:1.3;color:var(--ink-2)}
.rv em{font-style:normal;flex:none;display:flex;flex-direction:column;align-items:flex-end}
.rv em span{font-size:30px;font-weight:900;line-height:1;color:var(--accent);font-variant-numeric:tabular-nums}
.rv em small{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* Conclusión */
.clin{background:var(--accent);color:#fff;border-radius:22px;padding:14px 22px 10px;display:flex;flex-direction:column;gap:8px;flex:1;min-height:0}
.clin .h{font-size:16px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#FFE7DA}
.clin .big{margin:0;font-size:25px;line-height:1.15;font-weight:900;text-wrap:balance}
.belt{position:relative;flex:1;min-height:96px;overflow:hidden;margin:0 -8px}
.beltline{position:absolute;left:0;right:118px;bottom:6px;height:14px;border:2.5px solid rgba(255,255,255,.75);border-radius:8px;display:flex;justify-content:space-around;align-items:center}
.beltline i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.75)}
.conv{position:absolute;left:0;right:118px;bottom:22px;height:26px;overflow:hidden}
.conv span{position:absolute;bottom:0;width:30px;height:24px;border-radius:4px;background:#FFE7DA;border:2.5px solid #fff;will-change:transform}
.worker{position:absolute;right:22px;bottom:4px;overflow:visible;transform:scaleX(-1)}
.worker g{transform-box:view-box}
.worker .st{display:none}
.worker .wk{transform-origin:30px 24px;animation:reach .8s ease-in-out infinite alternate}
@keyframes reach{from{transform:rotate(-6deg)}to{transform:rotate(10deg)}}
.belt.rest .worker .wk{display:none}
.belt.rest .worker .st{display:block;transform-origin:30px 46px;animation:stretch 1.4s ease-in-out infinite alternate}
@keyframes stretch{from{transform:rotate(-5deg)}to{transform:rotate(5deg)}}
.bubble{position:absolute;right:6px;bottom:116px;background:#fff;color:var(--accent-ink);font-size:14px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;
  opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s}
.belt.rest .bubble{opacity:1;transform:none}

/* ---------- Pie ---------- */
footer.foot{background:var(--navy);color:#D5E1EA;padding:13px 64px;display:flex;align-items:center;gap:32px}
footer .who{margin:0;font-size:20px;font-weight:700;color:#fff;white-space:nowrap}
footer .ref{margin:0;font-size:17px;line-height:1.35;flex:1;min-width:0}
footer .links{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
footer a.pdf{font-size:17px;font-weight:700;color:#fff;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
footer a.pdf::before{content:"\2193";color:#FFB38A}
footer a.pdf:hover,footer a.pdf:focus-visible{color:#FFB38A}

/* ---------- Controles ---------- */
#fs{position:fixed;top:calc(14px + env(safe-area-inset-top,0px));right:calc(14px + env(safe-area-inset-right,0px));z-index:20;
  width:46px;height:46px;border-radius:12px;border:1.5px solid rgba(255,255,255,.28);background:rgba(7,20,30,.72);color:#E6EEF4;
  display:grid;place-items:center;cursor:pointer;transition:opacity .4s,background .2s}
#fs:hover{background:#13293A}
#fs:focus-visible{outline:3px solid #FFB38A;outline-offset:2px}
#fs .on-exit{display:none}
.is-fs #fs .on-enter{display:none}
.is-fs #fs .on-exit{display:block}
.idle #fs{opacity:0;pointer-events:none}
.idle #stage{cursor:none}

/* PDF / impresión: todo visible, sin animaciones */
.static .step,.static .it,.static .word,.static .arm .rod,.static .arm .box,.static .x3{opacity:1 !important;transform:none !important;transition:none !important}
.static #fs{display:none}
@media (prefers-reduced-motion: reduce){
  .step,.it,.word,.arm .rod,.arm .box,.x3{transition:none !important}
  .exfig *,.pain *,.worker *{animation:none !important}
}

.grow{flex:1;min-height:0}
.grow .ex{flex:1;justify-content:space-between}
.grow .exfig{width:112px;height:72px}
.grow .ext b{font-size:20.5px}
.grow .why{font-size:16px}
.grow .dose b{font-size:28px}
.grow .dose span{font-size:14px}
.grow .cue{font-size:17px}
.grow .rp span{font-size:14.5px;padding:8px 12px}
.clin .big{font-size:28px}
.worker{width:108px;height:134px}
.bubble{bottom:146px;font-size:15px}
.why b{font-weight:800;color:var(--ink)}