/* Libre Pedal — landing v2 "Terreno vivo" (2026-10-19). Sin terceros, sin estilos en línea (CSP estricta). Look comprometido: oscuro. */
@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(fonts/barlow-condensed-700.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:800;font-display:swap;src:url(fonts/barlow-condensed-800.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(fonts/barlow-400.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:500;font-display:swap;src:url(fonts/barlow-500.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(fonts/barlow-600.woff2) format("woff2")}
/* el acento se puede animar (propiedades registradas) */
@property --acc{syntax:"<color>";inherits:true;initial-value:#fc4c02}
:root{--bg:#070b12;--panel:rgba(13,19,30,.72);--panel2:rgba(20,28,42,.82);--edge:rgba(255,255,255,.1);--ink:#eaf0f8;--sub:#a3b3c8;--acc:#fc4c02;--on-acc:#05080d;--hue:0deg;
  --f-d:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;--f-b:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--r:16px;transition:--acc .5s}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;color-scheme:dark;background:var(--bg)}
body{background:transparent;color:var(--ink);font-family:var(--f-b);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-left,0px)) 0 max(20px,env(safe-area-inset-right,0px))}
svg.sprite{position:absolute}
svg.i{width:1.2em;height:1.2em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
svg.i.grande{width:44px;height:44px;color:var(--acc);margin-bottom:10px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:6px}

/* fondo vivo: curvas de nivel en WebGL, y un velo para que el texto se lea siempre */
#terreno{position:fixed;inset:0;width:100%;height:100%;z-index:-2;display:block;background:radial-gradient(900px 500px at 78% 10%,color-mix(in srgb,var(--acc) 14%,transparent),transparent 60%),var(--bg)}
.velo{position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgba(7,11,18,.35),rgba(7,11,18,.62) 45%,rgba(7,11,18,.82))}

/* ciclocomputador */
.ciclo{position:fixed;top:12px;right:12px;z-index:50;display:flex;gap:14px;align-items:center;background:rgba(7,11,18,.7);backdrop-filter:blur(10px);border:1px solid var(--edge);border-radius:14px;padding:7px 14px;font:700 .78rem ui-monospace,Menlo,Consolas,monospace;color:var(--sub);letter-spacing:.04em}
.ciclo b{color:var(--ink);font-size:1rem}.ciclo small{font-size:.62rem;margin-left:2px}

/* tipografía */
h1,h2,h3{font-family:var(--f-d);line-height:1.02;letter-spacing:.005em;text-wrap:balance}
h1{font-weight:800;text-transform:uppercase;font-size:clamp(3rem,10.5vw,8.2rem);max-width:12ch}
h2{font-weight:800;text-transform:uppercase;font-size:clamp(2rem,5.6vw,3.6rem);margin-bottom:12px;max-width:20ch}
h2.gigante{font-size:clamp(3rem,10vw,7rem);max-width:none}
h3{font-weight:700;font-size:1.35rem}
.acento{color:var(--acc)}
.w{display:inline-block;animation:sube .9s cubic-bezier(.2,.8,.2,1) both}
.w:nth-child(1){animation-delay:.05s}.w:nth-child(2){animation-delay:.12s}.w:nth-child(3){animation-delay:.19s}.w:nth-child(4){animation-delay:.26s}.w:nth-child(5){animation-delay:.33s}
.acento .w:nth-child(1){animation-delay:.45s}.acento .w:nth-child(2){animation-delay:.52s}.acento .w:nth-child(3){animation-delay:.59s}
@keyframes sube{from{opacity:0;transform:translateY(.6em) rotate(2deg)}to{opacity:1;transform:none}}
.rot{font:700 .74rem ui-monospace,Menlo,Consolas,monospace;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.rot::before{content:"";width:28px;height:2px;background:currentColor;opacity:.7}
.lead{color:var(--sub);max-width:46em;font-size:1.06rem;margin-bottom:26px}
p{margin-bottom:10px}

/* PORTADA */
.portada{position:relative;min-height:100svh;display:flex;align-items:center;padding:84px 0 70px}
.logo-linea{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.logo-linea img{width:52px;height:52px;border-radius:50%;border:2px solid #ffffff44}
.logo-linea span{font-family:var(--f-d);font-weight:800;letter-spacing:.2em;font-size:1.05rem}.logo-linea em{font-style:normal;color:var(--acc)}
.bajada{max-width:36em;margin:22px 0 28px;color:#c3cfdf;font-size:clamp(1.02rem,2.4vw,1.25rem)}
.acciones{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.acciones.centro{justify-content:center}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 28px;border-radius:16px;font-weight:600;font-size:1.02rem;text-decoration:none;border:1px solid transparent;transition:transform .2s,box-shadow .3s,background .3s}
.btn-p{background:var(--acc);color:var(--on-acc);font-weight:600;box-shadow:0 12px 34px -10px var(--acc)}
.btn-p:hover{box-shadow:0 16px 44px -8px var(--acc)}
.btn-s{background:var(--panel);border-color:var(--edge);color:var(--ink)}.btn.chico{min-height:44px;padding:0 16px;font-size:.9rem}
.iman{will-change:transform}
.pronto{display:inline-flex;align-items:center;gap:8px;min-height:56px;padding:0 18px;border:1px dashed var(--edge);border-radius:16px;color:var(--sub);font-size:.92rem;background:rgba(7,11,18,.4)}
.nota-fina{margin-top:16px;color:var(--sub);font-size:.88rem}.nota-fina a{color:var(--acc)}
.elige{margin-top:34px}.elige-t{font:700 .74rem ui-monospace,Menlo,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--sub);margin-bottom:12px}
.pjs{display:flex;flex-wrap:wrap;gap:10px}
.pj{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--edge);border-radius:999px;padding:6px 18px 6px 6px;color:var(--ink);font:600 .92rem var(--f-b);cursor:pointer;backdrop-filter:blur(8px);transition:transform .2s,border-color .2s,background .2s}
.pj img{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.06)}
.pj:hover{transform:translateY(-3px)}
.pj[aria-checked="true"]{border-color:var(--acc);background:color-mix(in srgb,var(--acc) 16%,var(--panel));box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 22%,transparent)}
.pjs.peq .pj{padding-right:14px}.pjs.peq .pj img{width:40px;height:40px}
.baja{position:absolute;left:50%;bottom:22px;width:26px;height:44px;border:2px solid var(--edge);border-radius:14px;transform:translateX(-50%)}
.baja span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--acc);animation:rueda 1.6s ease-in-out infinite}
@keyframes rueda{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* CAPÍTULOS */
.cap{position:relative;padding:clamp(56px,9vw,110px) 0}
.panel,.tarjeta,.escena,.ficha,.sala,.voto,.lab,.modo{background:var(--panel);border:1px solid var(--edge);border-radius:var(--r);backdrop-filter:blur(10px)}
.tarjeta{padding:20px}
.tarjeta h3{display:flex;align-items:center;gap:10px;margin-bottom:6px}.tarjeta h3 svg{color:var(--acc);width:1.3em;height:1.3em}
.tarjeta p{color:var(--sub);font-size:.95rem;margin:0}
.rejilla-c{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));margin-top:20px}
/* tarjetas con luz que sigue el cursor */
.foco{position:relative;overflow:hidden;transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s,border-color .25s}
.foco::before{content:"";position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--acc) 22%,transparent),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.foco:hover::before{opacity:1}.foco:hover{border-color:color-mix(in srgb,var(--acc) 45%,var(--edge))}

/* chips */
.chip{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--edge);background:var(--panel);color:var(--ink);font:600 .92rem var(--f-b);cursor:pointer;backdrop-filter:blur(8px);transition:background .2s,border-color .2s,transform .15s}
.chip:hover{border-color:color-mix(in srgb,var(--acc) 55%,var(--edge))}.chip:active{transform:scale(.96)}
.chip.on{background:var(--acc);color:var(--on-acc);border-color:var(--acc)}
.destinos{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}

/* SALIR: mapa con ruta */
.escena{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:0;overflow:hidden}
@media (max-width:760px){.escena{grid-template-columns:1fr}}
.mapa{position:relative;color:var(--acc);padding:6px}
.mapa svg{width:100%;height:auto;display:block}
.rejilla path{stroke:rgba(255,255,255,.07);stroke-width:1;fill:none}
.lago{fill:rgba(60,140,200,.16);stroke:rgba(120,190,255,.28);stroke-width:1.2}
.ruta{fill:none;stroke:var(--acc);stroke-width:4;stroke-linecap:round;stroke-dasharray:1 12;filter:drop-shadow(0 0 6px var(--acc))}
.ruta.trazada{stroke-dasharray:none}
.pin{fill:#fff;stroke:var(--acc);stroke-width:3}.pin.fin{fill:var(--acc)}
.rueda{transition:none}
.burbuja{position:absolute;left:16px;bottom:16px;max-width:70%;background:var(--panel2);border:1px solid var(--edge);border-radius:14px 14px 14px 4px;padding:10px 14px;font-size:.9rem;color:var(--ink)}
.datos{display:grid;align-content:center;gap:10px;padding:22px;border-left:1px solid var(--edge)}
@media (max-width:760px){.datos{border-left:0;border-top:1px solid var(--edge)}}
.dato small{display:block;color:var(--sub);font:700 .68rem ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase}
.dato b{font-family:var(--f-d);font-size:2.4rem;line-height:1;font-weight:800}
.ej{color:var(--sub);font-size:.8rem;opacity:.85}
.pasos{list-style:none;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));margin-top:24px;counter-reset:p}
.pasos li{counter-increment:p;padding:16px 16px 16px 58px;position:relative;background:var(--panel);border:1px solid var(--edge);border-radius:var(--r)}
.pasos li::before{content:counter(p);position:absolute;left:14px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--acc);color:var(--on-acc);font:800 1rem var(--f-d);display:grid;place-items:center}
.pasos h3{font-size:1.1rem;margin-bottom:4px}.pasos p{margin:0;color:var(--sub);font-size:.92rem}

/* SEÑALES: mapa con puntos */
.senales{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px;align-items:stretch}
@media (max-width:820px){.senales{grid-template-columns:1fr}}
.mapa-s{position:relative;min-height:340px;aspect-ratio:600/420;background:var(--panel);border:1px solid var(--edge);border-radius:var(--r);overflow:hidden}
.contornos{position:absolute;inset:0;width:100%;height:100%}.contornos path{fill:none;stroke:color-mix(in srgb,var(--acc) 30%,transparent);stroke-width:1.4}
.hot{position:absolute;width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;border:1px solid var(--edge);background:var(--panel2);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.hot svg{width:22px;height:22px}
.hot:hover{transform:scale(1.12)}
.hot.on{background:var(--acc);color:var(--on-acc);border-color:var(--acc);box-shadow:0 0 0 8px color-mix(in srgb,var(--acc) 22%,transparent),0 0 26px var(--acc);animation:latido 1.8s ease-in-out infinite}
@keyframes latido{50%{box-shadow:0 0 0 14px color-mix(in srgb,var(--acc) 10%,transparent),0 0 26px var(--acc)}}
.h1{left:12%;top:74%}.h2{left:30%;top:52%}.h3{left:46%;top:62%}.h4{left:62%;top:30%}.h5{left:20%;top:30%}.h6{left:78%;top:58%}.h7{left:52%;top:20%}.h8{left:84%;top:22%}
.ficha{padding:26px;display:flex;flex-direction:column;justify-content:center;min-height:200px}
.ficha h3{font-size:1.7rem;margin-bottom:8px}.ficha p{color:var(--sub);margin:0}
.ficha.cambia{animation:entra .35s ease both}
@keyframes entra{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* PELOTÓN */
.sala{padding:22px;display:grid;gap:18px}
.sala-cab{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.sala-cab small{display:block;color:var(--sub);font:700 .68rem ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase}
.codigo{font:800 clamp(2rem,6vw,3rem)/1 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.14em}
.grupo{display:flex;flex-wrap:wrap;gap:14px}
.mj{display:flex;align-items:center;gap:10px;padding:6px 16px 6px 6px;border:1px solid var(--edge);border-radius:999px;background:rgba(255,255,255,.03);font-weight:600;font-size:.92rem;transition:box-shadow .2s,border-color .2s,transform .2s}
.mj img{width:48px;height:48px;border-radius:50%;animation:pedalea 1.3s ease-in-out infinite}
.mj:nth-child(2) img{animation-delay:.15s}.mj:nth-child(3) img{animation-delay:.3s}.mj:nth-child(4) img{animation-delay:.45s}
@keyframes pedalea{50%{transform:translateY(-4px)}}
.mj em{font:700 .62rem ui-monospace,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-left:6px;font-style:normal}
.mj.habla{border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 25%,transparent),0 0 22px color-mix(in srgb,var(--acc) 50%,transparent);transform:scale(1.04)}
.radio{display:grid;gap:12px}
.ptt{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;min-height:78px;border-radius:20px;border:2px solid var(--acc);background:color-mix(in srgb,var(--acc) 9%,var(--panel));color:var(--ink);font:700 1.1rem var(--f-b);cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;transition:box-shadow .08s,background .2s}
.ptt.hablando{background:var(--acc);color:var(--on-acc);box-shadow:0 0 0 calc(var(--nivel,0)*18px) color-mix(in srgb,var(--acc) 30%,transparent)}
.onda{display:inline-flex;gap:3px;align-items:center;height:22px}.onda i{width:3px;height:30%;background:currentColor;border-radius:2px}
.alertas{display:flex;flex-wrap:wrap;gap:8px}
.registro{min-height:90px;max-height:170px;overflow:auto;display:grid;gap:8px;align-content:start;padding:12px;border:1px dashed var(--edge);border-radius:14px}
.registro .vacio{color:var(--sub);margin:0;font-size:.9rem}
.msg{display:flex;gap:10px;align-items:center;font-size:.92rem;animation:entra .3s ease both}
.msg img{width:30px;height:30px;border-radius:50%}.msg b{color:var(--acc);font-weight:600}.msg span{color:var(--sub);font-size:.78rem}

/* MODOS */
.modos{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.modo{position:relative;text-align:left;padding:22px;min-height:190px;color:var(--ink);font:inherit;cursor:pointer;display:flex;flex-direction:column;gap:6px}
.modo .q{color:var(--acc);font:700 .78rem ui-monospace,Menlo,monospace;letter-spacing:.1em;text-transform:uppercase}
.modo b{font-family:var(--f-d);font-size:2rem;font-weight:800;text-transform:uppercase;line-height:1}
.modo .d{color:var(--sub);font-size:.92rem;max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .3s}
.modo:hover .d,.modo:focus-visible .d,.modo[aria-pressed="true"] .d{max-height:140px;opacity:1}

/* LABORATORIO DE PISTERO */
.lab{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:26px;padding:26px;align-items:center}
@media (max-width:700px){.lab{grid-template-columns:1fr;justify-items:center;text-align:center}}
.lab-pj{display:grid;place-items:center;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--acc) 24%,transparent),transparent 70%)}
.lab-pj img{width:200px;height:200px;filter:hue-rotate(var(--hue));transition:filter .15s,transform .3s;animation:flota 3.4s ease-in-out infinite}
@keyframes flota{50%{transform:translateY(-8px)}}
.lab-ctl{display:grid;gap:16px;min-width:0}
.tono{display:grid;gap:8px;font-weight:600}
.tono input{width:100%;height:30px;accent-color:var(--acc)}

/* VOTACIÓN */
.voto{padding:24px}
.voto-q{font-family:var(--f-d);font-weight:700;font-size:1.7rem;margin-bottom:14px}
.opciones{display:grid;gap:10px}
.op{position:relative;display:flex;align-items:center;gap:14px;min-height:58px;padding:0 18px;border-radius:14px;border:1px solid var(--edge);background:rgba(255,255,255,.03);color:var(--ink);font:600 1rem var(--f-b);text-align:left;cursor:pointer;overflow:hidden;transition:border-color .2s,transform .15s}
.op:hover{border-color:color-mix(in srgb,var(--acc) 55%,var(--edge))}.op:active{transform:scale(.99)}
.op .em{font-size:1.4rem;position:relative;z-index:1}.op>span:not(.em){position:relative;z-index:1}
.op .barra{position:absolute;inset:0;transform-origin:left;transform:scaleX(0);background:color-mix(in srgb,var(--acc) 28%,transparent);transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.op[aria-checked="true"]{border-color:var(--acc)}.op[aria-checked="true"] .barra{transform:scaleX(1)}
.voto-res{margin-top:14px;color:var(--sub);font-size:.9rem}
.aliados-t{margin-top:30px;color:var(--sub);font:700 .74rem ui-monospace,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase}
.aliados{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.aliados span{border:1px solid var(--edge);background:var(--panel);border-radius:12px;padding:9px 14px;font-size:.9rem}.aliados small{display:block;color:var(--sub);font-size:.72rem}

/* META y pie */
.meta{text-align:center;padding-bottom:140px}.centro{text-align:center;justify-content:center}
footer{border-top:1px solid var(--edge);padding:30px 0;text-align:center;color:var(--sub);font-size:.88rem;background:rgba(7,11,18,.8)}
footer a{color:var(--sub);text-decoration:none;margin:0 9px;white-space:nowrap}footer a:hover{color:var(--ink)}

/* aparición al bajar: CSS moderno si existe, y si no, el JS agrega .ya */
.rev{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.rev.ya{opacity:1;transform:none}
@supports (animation-timeline:view()){
  .rev{opacity:1;transform:none;transition:none;animation:aparece linear both;animation-timeline:view();animation-range:entry 0% cover 28%}
  @keyframes aparece{from{opacity:0;transform:translateY(34px) scale(.98)}to{opacity:1;transform:none}}
}
::view-transition-old(root),::view-transition-new(root){animation-duration:.45s}
@media (max-width:560px){.ciclo{top:8px;right:8px;gap:9px;padding:6px 10px}.portada{padding-top:76px}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}.rev{opacity:1;transform:none}.foco{transform:none}
}