/* UNITED · Modelo comercial y alianzas — v2
   Concepto: "Del origen al anaquel" como viaje. Partículas que se unen (productores → UNITED),
   pases de abordar, tablero de salidas tipo Solari y una ruta COL → FLL.
   Tipos: stencil de contenedor (cifras), serif itálica (voz humana), grotesca (lectura), mono (datos). */
:root{
  --ink:#06112B; --ink-2:#0B1B42; --ink-3:#14285A;
  --paper:#EEF0F6; --paper-2:#E3E7F1; --white:#FFFFFF;
  --text:#06112B; --muted:#56617E; --muted-l:#9AA6C6;
  --line:rgba(6,17,43,.12); --line-l:rgba(255,255,255,.12);
  --launch:#0350D4; --gateway:#AC49B6; --forge:#FC6F5B; --roots:#FEC629;
  --blue:#0350D4; --sky:#9DB9FF;

  --f-stencil:"Big Shoulders Stencil Display","Impact","Arial Narrow",sans-serif;
  --f-serif:"Instrument Serif","Iowan Old Style","Georgia",serif;
  --f-grot:"Schibsted Grotesk","Helvetica Neue","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;

  --ease-out:cubic-bezier(.23,1,.32,1);
  --ease-io:cubic-bezier(.77,0,.175,1);
  --gut:clamp(16px,4.5vw,64px);
  --max:1280px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--white);font:400 17px/1.6 var(--f-grot);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--roots);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
i{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.005em}
.ph{font-family:var(--f-mono);font-size:.8em;font-style:normal;background:rgba(254,198,41,.18);color:inherit;border:1px dashed rgba(254,198,41,.75);border-radius:4px;padding:0 .3em;white-space:nowrap}

/* ---------- grano + cursor ---------- */
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.07;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.cursor{position:fixed;left:0;top:0;z-index:95;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;mix-blend-mode:difference;pointer-events:none;opacity:0;display:grid;place-items:center;transition:width .25s var(--ease-out),height .25s var(--ease-out),margin .25s var(--ease-out),background-color .2s ease,opacity .2s ease}
.cursor.on{opacity:1}
.cursor span{font:600 .64rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);opacity:0;transition:opacity .15s ease;white-space:nowrap}
.cursor.big{width:84px;height:84px;margin:-42px 0 0 -42px;background:var(--roots);mix-blend-mode:normal}
.cursor.big span{opacity:1}
@media (hover:hover) and (pointer:fine){.has-cursor,.has-cursor a,.has-cursor button,.has-cursor label,.has-cursor input{cursor:none}}

/* ---------- barra de progreso ---------- */
.bars{position:fixed;top:0;left:0;right:0;height:5px;z-index:60;display:grid;grid-template-columns:repeat(4,1fr)}
.bars i{opacity:.25}
.bars i:nth-child(1){background:var(--launch)}.bars i:nth-child(2){background:var(--gateway)}.bars i:nth-child(3){background:var(--forge)}.bars i:nth-child(4){background:var(--roots)}
.bars b{position:absolute;inset:0;background:linear-gradient(90deg,var(--launch) 0 25%,var(--gateway) 25% 50%,var(--forge) 50% 75%,var(--roots) 75%);clip-path:inset(0 calc(100% - var(--p,0) * 100%) 0 0)}

/* ---------- cabecera ---------- */
.top{position:fixed;top:5px;left:0;right:0;z-index:50;display:flex;align-items:center;gap:20px;padding:12px var(--gut);transition:background-color .3s ease,color .3s ease}
.top.is-solid{background:rgba(6,17,43,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.top.on-light{color:var(--ink)}
.top.on-light.is-solid{background:rgba(238,240,246,.86)}
.mark{display:flex;align-items:center;gap:8px;text-decoration:none;font:800 1.05rem var(--f-grot);letter-spacing:.06em}
.mark img{width:34px;height:34px}
.chapters{display:flex;gap:2px;margin-left:auto}
.chapters a{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.08em;text-decoration:none;padding:8px 10px;border-radius:999px;opacity:.7;transition:opacity .2s ease,background-color .2s ease}
.chapters a em{font-style:normal;opacity:.5;margin-right:6px}
.chapters a:hover,.chapters a.on{opacity:1;background:rgba(127,127,160,.16)}
.tag{font:500 .68rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;border:1px solid currentColor;border-radius:999px;padding:6px 10px;opacity:.75;white-space:nowrap}
@media (max-width:980px){.chapters{display:none}.tag{margin-left:auto}}

/* ---------- tipos intercambiables ---------- */
.sw{display:inline-block;transition:filter .25s ease,opacity .25s ease}
.sw.swapping{filter:blur(6px);opacity:.4}
.f-stencil{font-family:var(--f-stencil);font-weight:900;font-style:normal;text-transform:uppercase;letter-spacing:-.005em;color:var(--white)}
.f-serif{font-family:var(--f-serif);font-weight:400;font-style:italic;text-transform:none;letter-spacing:-.02em;color:var(--sky)}
.f-grot{font-family:var(--f-grot);font-weight:800;font-style:normal;text-transform:none;letter-spacing:-.05em;color:var(--white)}

/* ---------- titulares ---------- */
.eyebrow{font:500 .76rem var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:22px;display:flex;gap:12px;align-items:center}
.eyebrow em{font-style:normal;border:1px solid currentColor;border-radius:999px;padding:2px 8px;letter-spacing:.05em}
.eyebrow--light{color:#7FA6FF}
.eyebrow--sun{color:var(--roots)}
.eyebrow--center{justify-content:center}
.h-big{font:800 clamp(2.1rem,1.1rem + 4.2vw,5.2rem)/.98 var(--f-grot);letter-spacing:-.045em;max-width:17ch;text-wrap:balance;color:var(--text)}
.h-mid{font:800 clamp(1.8rem,1.1rem + 2.6vw,3.4rem)/1.02 var(--f-grot);letter-spacing:-.04em;max-width:22ch;text-wrap:balance;color:var(--text)}
.h-big i,.h-mid i{font-size:1.08em;letter-spacing:-.01em;color:var(--blue)}
.h-light{color:var(--white)}
.h-light i{color:var(--sky)}
.note{margin-top:28px;font-size:.88rem;color:var(--muted);max-width:80ch}
.note--light{color:var(--muted-l)}
/* texto dividido en palabras (lo hace main.js) */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block;transition:transform 1s var(--ease-out);transition-delay:calc(var(--i) * 40ms)}
.js .split.pre .w>span{transform:translateY(110%) rotate(4deg)}

/* ---------- secciones ---------- */
.sec{padding-block:clamp(88px,12vw,180px);position:relative}
.sec--tight{padding-top:0}
.sec--paper{background:var(--paper);color:var(--text)}
.sec--paper2{background:var(--paper-2);color:var(--text)}
.sec--ink{background:var(--ink)}

/* ---------- PORTADA (pin + partículas) ---------- */
.hero{position:relative;height:240vh;background:radial-gradient(50% 60% at 75% 42%,rgba(3,80,212,.28),transparent 70%),var(--ink)}
.hero__pin{position:sticky;top:0;height:100svh;min-height:600px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%}
.hero__fallback{position:absolute;right:4%;top:14%;width:clamp(240px,36vw,540px);opacity:.9}
.has-canvas .hero__fallback{display:none}
.hero__in{position:relative;z-index:2;max-width:var(--max);margin-inline:auto;width:100%;padding:0 var(--gut);flex:1;display:grid;align-items:end;padding-bottom:110px;pointer-events:none}
.hero__a,.hero__b{grid-area:1/1;pointer-events:auto}
.hero__b{opacity:0;transform:translateY(40px);align-self:center}
.kicker{font:500 .76rem var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--roots);display:flex;align-items:center;gap:10px;margin-bottom:24px}
.kicker--blue{color:#7FA6FF}
.dot{width:8px;height:8px;border-radius:50%;background:var(--roots);animation:ping 2.4s var(--ease-out) infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(254,198,41,.55)}80%,100%{box-shadow:0 0 0 12px rgba(254,198,41,0)}}
.hero__title{display:flex;flex-direction:column;line-height:.86;margin-bottom:26px;font-size:min(clamp(3.6rem,1.4rem + 8vw,10rem),17.5vh)}
.ln{display:block;overflow:hidden;padding-bottom:.08em;white-space:nowrap}
.ln>span{animation:rise 1.2s var(--ease-out) both;cursor:pointer}
.ln:nth-child(2)>span{animation-delay:.14s}
.ln:nth-child(3)>span{animation-delay:.28s}
.ln--indent{padding-left:.6em}
.ln .f-serif{font-size:.86em}
.ln .f-grot{font-size:.72em}
.ln .f-stencil{font-size:1em}
@keyframes rise{from{transform:translateY(105%) rotate(3deg)}to{transform:none}}
.petal-dot{color:var(--roots);font:800 .72em var(--f-grot)}
.hero__lead{max-width:44ch;font-size:clamp(1rem,.95rem + .35vw,1.2rem);color:#C5CEE6;animation:fadeUp 1s var(--ease-out) .5s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.eqline{font:500 clamp(.95rem,.8rem + .5vw,1.2rem) var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:#C5CEE6;max-width:30ch}
.eqline b{font:900 1.9em var(--f-stencil);color:var(--white);vertical-align:-.15em}
.eqline i{font-size:2em;color:var(--roots);text-transform:none;vertical-align:-.25em;margin:0 .1em}
.eqbig{margin-top:12px;font:800 clamp(2.4rem,1.2rem + 5vw,6rem)/.95 var(--f-grot);letter-spacing:-.05em;max-width:12ch}
.eqbig span{font:900 1.15em var(--f-stencil);text-transform:uppercase;letter-spacing:0;background:linear-gradient(90deg,#4D8BFF,#D27BDB 45%,#FF8A78 75%,var(--roots));-webkit-background-clip:text;background-clip:text;color:transparent}
.eqbig i{display:block;margin-top:14px;font-size:.36em;line-height:1.2;letter-spacing:0;color:var(--sky);max-width:26ch}
.hero__hint{position:absolute;right:var(--gut);bottom:84px;z-index:3;display:flex;align-items:center;gap:12px;font:500 .72rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:#C5CEE6;transition:opacity .3s ease}
.hero__hint i{width:1px;height:46px;background:linear-gradient(#fff,transparent);animation:drip 1.8s var(--ease-io) infinite;transform-origin:top}
@keyframes drip{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.ticker{position:relative;z-index:2;border-top:1px solid var(--line-l);overflow:hidden;padding:14px 0;background:rgba(6,17,43,.6);transform-origin:center;will-change:transform}
.ticker__track{display:flex;gap:48px;width:max-content;animation:tick 38s linear infinite;white-space:nowrap;font:500 .9rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:#C5CEE6;align-items:center}
.ticker .t-stencil{font:700 1.5rem var(--f-stencil);letter-spacing:.04em;color:var(--white)}
.ticker .t-serif{font:italic 400 1.5rem var(--f-serif);text-transform:none;letter-spacing:0;color:var(--roots)}
@keyframes tick{to{transform:translateX(-50%)}}
@media (max-width:760px){
  .hero{height:200vh}
  .hero__in{padding-bottom:84px}
  .hero__hint{display:none}
  .hero__fallback{width:70vw;right:-14%;top:10%;opacity:.4}
}

/* ---------- 01 · razones ---------- */
.whys{list-style:none;margin:clamp(48px,7vw,96px) 0 0;padding:0;border-top:1px solid var(--line)}
.whys li{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;padding:30px 12px;margin-inline:-12px;border-bottom:1px solid var(--line);position:relative;align-items:baseline;isolation:isolate;border-radius:2px}
.whys li::after{content:"";position:absolute;inset:0;background:var(--c);z-index:-1;clip-path:inset(0 100% 0 0);transition:clip-path .55s var(--ease-io)}
.whys__k{font:800 clamp(1.6rem,1rem + 2vw,3rem)/1.05 var(--f-grot);letter-spacing:-.04em;transition:color .3s ease,transform .5s var(--ease-out)}
.whys__v{color:var(--muted);font-size:1.05rem;transition:color .3s ease}
@media (hover:hover) and (pointer:fine){
  .whys li:hover::after{clip-path:inset(0 0 0 0)}
  .whys li:hover .whys__k{color:var(--white);transform:translateX(10px)}
  .whys li:hover .whys__v{color:rgba(255,255,255,.88)}
  .whys li.whys--dark:hover .whys__k,.whys li.whys--dark:hover .whys__v{color:var(--ink)}
}
@media (max-width:700px){.whys li{grid-template-columns:1fr;gap:6px}}

/* ---------- contenedores ---------- */
.yard{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);gap:clamp(16px,2vw,28px);margin-top:clamp(60px,8vw,110px);align-items:end;perspective:1200px}
.crane{position:absolute;left:0;right:0;top:-46px;height:8px;background:repeating-linear-gradient(90deg,var(--ink) 0 14px,transparent 14px 20px);opacity:.25}
.crane i{position:absolute;left:var(--hook,18%);top:8px;width:2px;height:36px;background:var(--ink);opacity:.8;transition:left 1s var(--ease-io)}
.crane i::after{content:"";position:absolute;left:-7px;bottom:-8px;width:16px;height:10px;border:2px solid var(--ink);border-top:0;border-radius:0 0 8px 8px}
.box{position:relative;transform-style:preserve-3d;transition:transform .9s var(--ease-out),opacity .6s ease;will-change:transform}
.js .yard.pre .box{transform:translateY(-120px);opacity:0}
.yard .box--40{transition-delay:.15s}
.box__body{position:relative;border-radius:6px;padding:clamp(24px,3vw,40px);overflow:hidden;color:var(--white);box-shadow:0 40px 70px -35px rgba(6,17,43,.6);transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .2s ease-out}
.box--20 .box__body{background:var(--launch)}
.box--40 .box__body{background:var(--ink-2)}
.box__ribs{position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 2px,transparent 2px 22px,rgba(0,0,0,.1) 22px 24px,transparent 24px 30px);pointer-events:none}
.box__body::after{content:"";position:absolute;inset:10px;border:2px solid rgba(255,255,255,.18);border-radius:3px;pointer-events:none}
.box__body::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.18),transparent 45%);pointer-events:none;opacity:0;transition:opacity .3s ease}
.box:hover .box__body::before{opacity:1}
.box__code{position:relative;font:700 1rem var(--f-stencil);letter-spacing:.18em;opacity:.8}
.box__name{position:relative;font:900 clamp(3rem,1.6rem + 4.2vw,6.2rem)/.9 var(--f-stencil);text-transform:uppercase;margin:12px 0 28px;overflow-wrap:anywhere}
.box--40 .box__name{color:var(--roots)}
.box__spec{position:relative;margin:0;display:grid;gap:12px}
.box__spec div{display:grid;grid-template-columns:minmax(0,10rem) minmax(0,1fr);gap:12px;border-top:1px solid rgba(255,255,255,.2);padding-top:10px}
.box__spec dt{font:500 .72rem/1.5 var(--f-mono);text-transform:uppercase;letter-spacing:.1em;opacity:.75}
.box__spec dd{margin:0;font-weight:500}
@media (max-width:820px){.yard{grid-template-columns:1fr}.box__spec div{grid-template-columns:1fr;gap:2px}.crane{display:none}}

/* ---------- 02 · niveles ---------- */
.layers{position:relative;height:300vh;background:var(--ink)}
.layers__pin{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.layers__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center;width:100%}
.lv-list{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:4px}
.lv{padding:14px 0 14px 20px;border-left:2px solid var(--line-l);opacity:.32;transition:opacity .5s ease,border-color .5s ease,transform .5s var(--ease-out)}
.lv.on{opacity:1;border-color:var(--c)}
.lv.now{transform:translateX(10px)}
.lv h3{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.lv__name{font:900 clamp(1.8rem,1.2rem + 1.8vw,2.8rem)/1 var(--f-stencil);letter-spacing:.02em;color:var(--c)}
.lv__sub{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted-l)}
.lv p{margin-top:8px;color:#C5CEE6;font-size:.98rem;max-width:52ch}
.rings{position:relative;aspect-ratio:1;width:min(100%,560px);justify-self:center}
.orbit{position:absolute;inset:-4%;width:108%;height:108%;animation:spin 50s linear infinite;opacity:.6}
.orbit text{font:500 10.5px var(--f-mono);letter-spacing:3px;fill:var(--muted-l)}
.ring{position:absolute;left:50%;top:50%;border-radius:28%;border:2px solid var(--c);transform:translate(-50%,-50%) scale(var(--s,.55)) rotate(var(--r,-20deg));opacity:var(--o,0);transition:transform 1s var(--ease-out),opacity .6s ease;background:radial-gradient(closest-side,transparent 60%,color-mix(in srgb,var(--c) 22%,transparent))}
.ring span{position:absolute;left:18px;top:14px;font:700 .95rem var(--f-stencil);letter-spacing:.14em;color:var(--c)}
.ring--ready{--c:#4D8BFF;width:46%;height:46%;--s:1;--o:1;--r:0deg}
.ring--connect{--c:#D27BDB;width:71%;height:71%}
.ring--close{--c:#FF8A78;width:96%;height:96%}
.rings.l2 .ring--connect,.rings.l3 .ring--connect,.rings.l3 .ring--close{--s:1;--o:1;--r:0deg}
.rings__core{position:absolute;left:50%;top:50%;width:20%;transform:translate(-50%,-50%);transition:transform 1s var(--ease-out)}
.rings.l2 .rings__core{transform:translate(-50%,-50%) rotate(45deg) scale(1.1)}
.rings.l3 .rings__core{transform:translate(-50%,-50%) rotate(90deg) scale(1.2)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:900px){
  .layers{height:auto}
  .layers__pin{position:relative;height:auto;padding-block:96px}
  .layers__grid{grid-template-columns:1fr}
  .rings{width:min(100%,380px);order:-1}
  .lv{opacity:1}
}

/* ---------- 03 · pases de abordar ---------- */
.board{position:relative;background:var(--paper);color:var(--text)}
.board__pin{position:sticky;top:0;min-height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding-block:96px 40px}
.board__head{width:100%}
.board__rail{margin-top:clamp(28px,4vh,48px);width:100%}
.board__track{display:flex;gap:22px;padding-inline:var(--gut);width:max-content;will-change:transform}
.pass{display:grid;grid-template-columns:minmax(0,1fr) 86px;width:clamp(330px,34vw,470px);background:var(--white);border-radius:22px;box-shadow:0 30px 60px -40px rgba(6,17,43,.55),0 0 0 1px var(--line);position:relative;flex:none;transform:rotate(var(--tilt,0deg));transition:transform .5s var(--ease-out)}
.pass:nth-child(odd){--tilt:-1.2deg}.pass:nth-child(even){--tilt:1deg}
@media (hover:hover) and (pointer:fine){.pass:hover{transform:rotate(0) translateY(-8px)}}
.pass__main{padding:24px 24px 22px;display:grid;gap:16px;border-right:2px dashed var(--line);position:relative;min-width:0}
.pass__main::before,.pass__main::after{content:"";position:absolute;right:-13px;width:24px;height:24px;border-radius:50%;background:var(--paper)}
.pass__main::before{top:-12px}.pass__main::after{bottom:-12px}
.pass__top{display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid var(--c);padding-bottom:12px}
.pass__lvl{font:900 1.9rem/1 var(--f-stencil);letter-spacing:.04em;color:var(--c)}
.pass__no{font:500 .72rem var(--f-mono);letter-spacing:.12em;color:var(--muted)}
.pass__route{display:grid;grid-template-columns:auto 1fr auto;align-items:end;gap:12px}
.pass__route small{display:block;font:500 .62rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.pass__route b{font:900 2.4rem/1 var(--f-stencil);letter-spacing:.02em}
.pass__line{height:2px;margin-bottom:14px;background:repeating-linear-gradient(90deg,var(--c) 0 6px,transparent 6px 11px);position:relative}
.pass__line--fly::after{content:"✈";position:absolute;left:50%;top:-12px;transform:translateX(-50%);color:var(--c);font-size:1rem}
.pass__meta{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pass__meta dt{font:500 .6rem var(--f-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.pass__meta dd{margin:0;font-weight:700;font-size:.92rem}
.pass__price{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pass__price .cur{font:700 .9rem var(--f-mono);color:var(--muted)}
.pass__price .per{font:italic 400 1.2rem var(--f-serif);color:var(--muted)}
.pass__term{font-size:.88rem;color:var(--muted)}
.pass__stub{display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:22px 0;gap:10px}
.pass__stub .bar{flex:1;width:34px;background:repeating-linear-gradient(180deg,var(--ink) 0 2px,transparent 2px 4px,var(--ink) 4px 7px,transparent 7px 8px,var(--ink) 8px 9px,transparent 9px 12px)}
.pass__stubtxt{writing-mode:vertical-rl;transform:rotate(180deg);font:700 .78rem var(--f-mono);letter-spacing:.14em;color:var(--c)}
.pass--dark{background:var(--ink);color:var(--white);box-shadow:0 30px 60px -40px rgba(6,17,43,.8)}
.pass--dark .pass__main{border-color:var(--line-l)}
.pass--dark .pass__no,.pass--dark .pass__route small,.pass--dark .pass__meta dt,.pass--dark .pass__term,.pass--dark .pass__price .cur,.pass--dark .pass__price .per{color:var(--muted-l)}
.pass--dark .pass__lvl,.pass--dark .pass__stubtxt{color:#FF8A78}
.pass--dark .pass__stub .bar{background:repeating-linear-gradient(180deg,#fff 0 2px,transparent 2px 4px,#fff 4px 7px,transparent 7px 8px,#fff 8px 9px,transparent 9px 12px)}
.board__note{margin-top:28px}
@media (max-width:900px){
  .board{height:auto!important}
  .board__pin{position:relative;min-height:0}
  .board__rail{overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;-webkit-overflow-scrolling:touch}
  .board__track{transform:none!important}
  .pass{scroll-snap-align:center;width:min(86vw,420px);grid-template-columns:minmax(0,1fr) 56px}
  .pass .flap{font-size:1.3rem;gap:2px}
  .pass__meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pass__route b{font-size:1.9rem}
}

/* ---------- celdas Solari (split-flap) ---------- */
.flap{display:inline-flex;gap:3px;font:700 clamp(1.7rem,1.2rem + 1.4vw,2.4rem)/1 var(--f-mono);font-variant-numeric:tabular-nums}
.fc{position:relative;display:inline-grid;place-items:center;min-width:.78em;padding:.16em .08em;background:var(--ink);color:var(--white);border-radius:5px;box-shadow:inset 0 -2px 0 rgba(0,0,0,.35);perspective:200px}
.fc::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(0,0,0,.55)}
.fc.p{background:transparent;color:var(--muted);box-shadow:none;min-width:.4em}
.pass--dark .fc{background:#1B2B57}
.fc.flip{animation:flip .09s linear}
@keyframes flip{0%{transform:rotateX(0)}50%{transform:rotateX(-90deg)}100%{transform:rotateX(0)}}
.flap--big{font-size:clamp(2.2rem,1.4rem + 2.6vw,3.6rem);color:var(--roots)}
.flap--big .fc{background:#0E1E48;color:var(--roots)}

/* ---------- costos + calculadora ---------- */
.cost{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,4vw,56px);margin-top:clamp(40px,6vw,72px);align-items:start}
.cost__lists{display:grid;gap:36px}
.cost__col h3,.calc__k{display:flex;align-items:center;gap:12px;font:500 .8rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--sky);margin-bottom:14px}
.cost__col h3 span,.calc__k span{font:900 1.6rem var(--f-stencil);color:var(--white);letter-spacing:0}
.cost__col ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-l)}
.cost__col li{padding:12px 0;border-bottom:1px solid var(--line-l);color:#D5DCEE;transition:padding .3s var(--ease-out),color .2s ease}
@media (hover:hover) and (pointer:fine){.cost__col li:hover{padding-left:12px;color:var(--white)}}
.calc{background:var(--ink-2);border:1px solid var(--line-l);border-radius:24px;padding:clamp(24px,3.4vw,40px);display:grid;gap:20px;position:relative;overflow:hidden}
.calc::before{content:"";position:absolute;width:60%;aspect-ratio:1;right:-25%;top:-35%;border-radius:50%;background:radial-gradient(closest-side,rgba(254,198,41,.22),transparent);pointer-events:none}
.calc__k{color:var(--roots);margin:0}
.calc__f{font:italic 400 clamp(1.8rem,1.2rem + 1.8vw,2.8rem)/1.05 var(--f-serif)}
.calc__row{display:grid;grid-template-columns:1fr auto;gap:8px 12px;align-items:baseline}
.calc__row label{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted-l)}
.calc__row output{font:700 1.3rem var(--f-stencil);letter-spacing:.04em;font-variant-numeric:tabular-nums}
.calc__row input{grid-column:1/-1;width:100%;accent-color:var(--roots);height:28px}
.calc__res{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid var(--line-l);padding-top:20px}
.calc__res span{display:block;font:500 .72rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted-l);margin-bottom:8px}
.solari{display:inline-flex;gap:3px;font:700 clamp(1.5rem,1.1rem + 1.2vw,2.2rem)/1 var(--f-mono)}
.solari .fc{background:#16295A}
.solari--sun .fc{color:var(--roots)}
.calc__ex{font-size:.88rem;color:var(--muted-l)}
@media (max-width:900px){.cost{grid-template-columns:1fr}}

/* ---------- 04 · ledger ---------- */
.legend{display:flex;gap:20px;margin:clamp(36px,5vw,60px) 0 18px;font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}
.lg::before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:8px;vertical-align:-1px}
.lg--cost::before{background:var(--ink)}
.lg--keep::before{background:var(--roots)}
.ledger{display:grid;gap:4px;border-top:1px solid var(--line)}
.lr{display:grid;grid-template-columns:minmax(0,13rem) minmax(0,1fr) minmax(0,11rem);gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.lr__n{font-weight:700}
.lr__n small{display:block;font:500 .7rem var(--f-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:2px}
.lr__bar{height:38px;display:flex;width:calc(var(--w,0) * 100%);border-radius:6px;overflow:hidden;transition:width 1.4s var(--ease-io)}
.lr__bar .c{background:repeating-linear-gradient(135deg,var(--ink) 0 8px,#0D1F4D 8px 16px);flex:var(--cf,1)}
.lr__bar .k{background:var(--roots);flex:var(--kf,1)}
.lr__v{text-align:right;font-variant-numeric:tabular-nums}
.lr__v b{display:block;font:900 1.6rem var(--f-stencil);letter-spacing:.02em}
.lr__v span{font:500 .72rem var(--f-mono);color:var(--muted)}
@media (max-width:760px){.lr{grid-template-columns:1fr auto;gap:10px}.lr__bar{grid-column:1/-1;grid-row:2}}

/* ---------- ingresos ---------- */
.rev{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(20px,3vw,40px);margin-top:clamp(40px,6vw,64px);align-items:stretch}
.streams{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:s}
.streams li{counter-increment:s;background:var(--white);border-radius:16px;padding:22px 24px;display:grid;gap:4px;position:relative;overflow:hidden;border:1px solid var(--line)}
.streams li::before{content:counter(s);position:absolute;right:16px;top:-6px;font:900 5rem/1 var(--f-stencil);color:var(--c);opacity:.18}
.streams b{font:800 1.3rem var(--f-grot);letter-spacing:-.02em}
.streams span{color:var(--muted)}
.example{background:var(--ink);color:var(--white);border-radius:24px;padding:clamp(24px,3.4vw,40px);display:grid;gap:22px}
.example__k{font:500 .78rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--roots)}
.example__case{display:grid;gap:4px}
.example__case+.example__case{border-top:1px solid var(--line-l);padding-top:22px}
.example__who{font-weight:700}
.example__how{color:var(--muted-l);font-size:.95rem}
.example__sum{font:900 clamp(1.9rem,1.2rem + 2.6vw,3.4rem)/1.05 var(--f-stencil);letter-spacing:.01em;color:var(--c);font-variant-numeric:tabular-nums;margin-top:6px}
@media (max-width:900px){.rev{grid-template-columns:1fr}}

/* ---------- punto de equilibrio · tablero de salidas ---------- */
.formula-bar{margin-top:36px;background:var(--white);color:var(--ink);border-radius:16px;padding:20px 26px;font:800 clamp(1.05rem,.9rem + .7vw,1.5rem)/1.3 var(--f-grot);letter-spacing:-.02em}
.departures{margin-top:36px;background:#081634;border:1px solid var(--line-l);border-radius:20px;padding:10px clamp(12px,2vw,24px);box-shadow:inset 0 0 60px rgba(0,0,0,.4)}
.dep{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,auto) minmax(0,.6fr);gap:16px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line-l);font:500 1rem var(--f-mono);color:#D5DCEE}
.dep:last-child{border-bottom:0}
.dep b{color:var(--c);font-weight:700}
.dep--head{font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted-l);padding-block:10px}
.dep__calc{color:var(--muted-l)}
.dep__st{justify-self:end;font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:#2BD68B;display:flex;align-items:center;gap:8px}
.dep__st::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;animation:blink 1.6s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}
@media (max-width:700px){.dep{grid-template-columns:1fr auto;row-gap:4px}.dep__calc{grid-column:1;font-size:.8rem}.dep__st,.dep--head{display:none}.dep>span:nth-child(3){grid-row:1/3;grid-column:2}}

/* ---------- 05 · alianza ---------- */
.pledge{position:relative;height:320vh;background:var(--ink)}
.pledge__pin{position:sticky;top:0;height:100svh;overflow:hidden}
.pledge__disc{position:absolute;inset:0;background:var(--blue);clip-path:circle(var(--r,4%) at 50% 50%);display:flex;flex-direction:column;justify-content:center;gap:clamp(20px,4vh,40px);will-change:clip-path}
.pledge .eyebrow{margin:0;width:100%}
.pledge__line{display:flex;gap:.35em;white-space:nowrap;width:max-content;padding-left:var(--gut);font:800 clamp(3.4rem,1.6rem + 9vw,11rem)/.95 var(--f-grot);letter-spacing:-.05em;color:var(--white);will-change:transform;position:relative;z-index:2}
.pl-b{font-family:var(--f-stencil);font-weight:900;text-transform:uppercase;letter-spacing:0;color:var(--roots)}
.pl-c{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.pledge__sub{position:relative;z-index:2;font-size:clamp(1.05rem,.95rem + .5vw,1.45rem);color:#DCE5FF}
.pledge__sub i{color:var(--white)}
.pledge__mark{position:absolute;right:-8%;bottom:-18%;width:min(60vw,640px);opacity:.16;filter:grayscale(1) brightness(2.2);will-change:transform;z-index:1}

/* ---------- cuatro formas ---------- */
.ways{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:clamp(40px,6vw,64px)}
.way{position:relative;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,36px);overflow:hidden;display:grid;gap:10px;transition:transform .3s var(--ease-out),box-shadow .3s ease}
.way::after{content:"";position:absolute;inset:0;background:var(--c);clip-path:circle(0% at var(--mx,100%) var(--my,0%));transition:clip-path .7s var(--ease-out);z-index:0}
.way>*{position:relative;z-index:1;transition:color .3s ease}
.way__n{font:900 4.4rem/.8 var(--f-stencil);color:var(--c)}
.way h3{font:800 1.5rem var(--f-grot);letter-spacing:-.03em}
.way p{color:var(--muted)}
@media (hover:hover) and (pointer:fine){
  .way:hover{transform:translateY(-4px);box-shadow:0 30px 50px -30px rgba(6,17,43,.4)}
  .way:hover::after{clip-path:circle(150% at var(--mx,100%) var(--my,0%))}
  .way:hover>*{color:var(--white)}
  .way--sun:hover>*{color:var(--ink)}
}
@media (max-width:760px){.ways{grid-template-columns:1fr}}

/* ---------- reglas ---------- */
.rules{list-style:none;margin:clamp(40px,6vw,64px) 0 0;padding:0;border-top:1px solid var(--line-l)}
.rules li{display:grid;grid-template-columns:5rem minmax(0,18rem) minmax(0,1fr);gap:20px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line-l);position:relative}
.rules li::before{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--c);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease-io)}
.rules li.in::before{transform:none}
.rules__n{font:900 2.6rem/1 var(--f-stencil);color:var(--c)}
.rules b{font:800 1.3rem var(--f-grot);letter-spacing:-.02em}
.rules span:last-child{color:#C5CEE6}
@media (max-width:760px){.rules li{grid-template-columns:3.5rem 1fr}.rules span:last-child{grid-column:2}}

/* ---------- partners ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:clamp(40px,6vw,64px);align-items:end}
.tier{background:var(--white);border:1px solid var(--line);border-top:6px solid var(--c);border-radius:18px;padding:28px;display:grid;gap:10px}
.tier--up{padding-top:48px}
.tier--dark{background:var(--ink);color:var(--white);padding-top:68px;border-color:var(--ink);border-top-color:var(--c)}
.tier__k{font:500 .74rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--c)}
.tier h3{font:800 1.7rem var(--f-grot);letter-spacing:-.03em}
.tier p{color:var(--muted)}
.tier--dark p{color:#C5CEE6}
.tier .tier__g{color:inherit;font-weight:700;border-top:1px solid var(--line);padding-top:12px}
.tier--dark .tier__g{border-color:var(--line-l);color:var(--white)}
@media (max-width:860px){.tiers{grid-template-columns:1fr}.tier--up,.tier--dark{padding-top:28px}}
.floor{margin-top:24px;background:#FFF4D0;border:1px solid #F2D57A;border-radius:18px;padding:clamp(20px,3vw,32px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:center;color:var(--ink)}
.floor__k{font:500 .76rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:#8A6200;margin-bottom:6px}
.floor__track{position:relative;height:44px;margin:30px 0;border-radius:8px;background:linear-gradient(90deg,var(--ink) 0 70%,#2BA36B 70% 75%,rgba(6,17,43,.12) 75%)}
.floor__track>span{position:absolute;left:var(--x);top:-8px;bottom:-8px;width:2px;background:currentColor}
.floor__track i{position:absolute;font:500 .7rem/1 var(--f-mono);font-style:normal;white-space:nowrap}
.floor__cost{color:var(--ink)}.floor__cost i{top:-16px;right:6px}
.floor__disc{color:#1F7A50}.floor__disc i{bottom:-16px;right:6px}
.floor__list{color:var(--muted)}.floor__list i{top:-16px;right:6px}
@media (max-width:860px){.floor{grid-template-columns:1fr}}

/* ---------- 06 · ruta de vuelo ---------- */
.flight{position:relative;margin-top:clamp(48px,6vw,80px);aspect-ratio:1200/260;width:100%}
.flight__svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.flight__ghost{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:2 10;stroke-linecap:round;vector-effect:non-scaling-stroke}
.flight__path{fill:none;stroke:url(#none);stroke:var(--blue);stroke-width:3;stroke-linecap:round;vector-effect:non-scaling-stroke}
.flight__pins span{position:absolute;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:var(--paper-2);border:3px solid var(--c);transition:background-color .3s ease,transform .4s var(--ease-out)}
.flight__pins span.on{background:var(--c);transform:scale(1.25)}
.plane{position:absolute;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;color:var(--ink);will-change:transform}
.plane svg{width:100%;height:100%;fill:currentColor;transform:rotate(90deg)}
.flight__end{position:absolute;font:900 1.6rem var(--f-stencil);letter-spacing:.06em;color:var(--ink)}
.flight__end--a{left:0;bottom:-6%}
.flight__end--b{right:0;top:-14%}
.road{list-style:none;margin:clamp(24px,4vw,48px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.road li{display:grid;gap:8px;align-content:start;opacity:.45;transition:opacity .4s ease}
.road li.on{opacity:1}
.road__m{justify-self:start;background:var(--c);color:var(--white);font:700 .82rem var(--f-grot);padding:8px 14px;border-radius:999px}
.road li:last-child .road__m{color:var(--ink)}
.road h3{font:800 1.45rem var(--f-grot);letter-spacing:-.03em;margin-top:8px}
.road p{color:var(--muted);font-size:.95rem}
@media (max-width:900px){.road{grid-template-columns:1fr;gap:22px}.road li{opacity:1}.flight__end{font-size:1.1rem}}
.quote{margin:clamp(48px,6vw,80px) 0 0;padding:0 0 0 clamp(20px,3vw,40px);border-left:4px solid var(--blue)}
.quote p{font:400 clamp(1.7rem,1.1rem + 2.4vw,3.2rem)/1.15 var(--f-serif);letter-spacing:-.01em;max-width:30ch}
.quote p i{color:var(--blue)}
.quote cite{display:block;margin-top:16px;font:500 .76rem var(--f-mono);font-style:normal;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}

/* ---------- decisiones ---------- */
.decide{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(20px,3vw,40px);margin-top:clamp(40px,6vw,64px);align-items:start}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks li{position:relative}
.checks input{position:absolute;opacity:0;width:1px;height:1px}
.checks label{display:flex;gap:14px;align-items:flex-start;background:var(--ink-2);border:1px solid var(--line-l);border-radius:16px;padding:18px;min-height:100%;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,transform .16s var(--ease-out)}
.checks label::before{content:"";flex:none;width:24px;height:24px;border-radius:50%;border:2px solid var(--muted-l);margin-top:1px;transition:background-color .2s ease,border-color .2s ease,transform .3s var(--ease-out);background:center/14px no-repeat}
.checks input:checked+label{background:var(--ink-3);border-color:var(--roots)}
.checks input:checked+label::before{border-color:var(--roots);background-color:var(--roots);transform:scale(1.1);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2306112B' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E")}
.checks input:focus-visible+label{outline:3px solid var(--roots);outline-offset:2px}
.checks label:active{transform:scale(.98)}
.meter{background:var(--white);color:var(--ink);border-radius:24px;padding:28px;display:grid;gap:6px;position:sticky;top:100px;justify-items:start}
.meter__ring{width:110px;height:110px;transform:rotate(-90deg);margin-bottom:6px}
.meter__ring circle{fill:none;stroke-width:10}
.meter__ring circle:first-child{stroke:var(--paper-2)}
#meterArc{stroke:var(--roots);stroke-linecap:round;stroke-dasharray:326.7;stroke-dashoffset:326.7;transition:stroke-dashoffset .6s var(--ease-out)}
.meter__n{font:900 5rem/.85 var(--f-stencil);font-variant-numeric:tabular-nums}
.meter__n small{font-size:.4em;color:var(--muted)}
.meter__k{font-weight:800;font-size:1.1rem}
.meter__h{color:var(--muted);font-size:.88rem}
.confetti{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
@media (max-width:900px){.decide{grid-template-columns:1fr}.checks{grid-template-columns:1fr}.meter{position:static}}

/* ---------- cierre ---------- */
.end{background:var(--paper);color:var(--ink);text-align:center;padding:clamp(100px,14vw,200px) var(--gut) 80px;display:flex;flex-direction:column;align-items:center;gap:22px;overflow:hidden;position:relative}
.end__mark{width:clamp(120px,14vw,200px);animation:spin 40s linear infinite}
.end__word{font-size:clamp(5rem,2rem + 16vw,18rem);line-height:.8;margin-top:-10px}
.end__word .sw{cursor:pointer;color:var(--ink)}
.end__word .f-serif{color:var(--blue)}
.end .eyebrow{margin:0}
.end__line{font:800 clamp(1.7rem,1.1rem + 2.2vw,3.2rem)/1.08 var(--f-grot);letter-spacing:-.04em;max-width:24ch;text-wrap:balance}
.end__line i{color:var(--blue);font-size:1.08em}
.end__org{color:var(--muted)}
.end__note{font:500 .72rem var(--f-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-top:30px}

/* ---------- reveal (solo bajo el pliegue) ---------- */
.reveal{transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.js .reveal.pre{opacity:0;transform:translateY(28px)}
.reveal[data-split]{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .ticker__track,.end__mark,.dot,.orbit,.grain,.hero__hint i,.dep__st::before{animation:none}
  .ln>span,.hero__lead{animation-duration:.01s}
  .reveal,.ring,.lr__bar,.box,.split .w>span{transition-duration:.01s}
}