/* Nightly · estilos compartidos (inicio, privacidad, 404) */
:root{
  --bg:#05060b; --bg2:#0b0e1c;
  --ink:#eef0f8; --mut:#9aa1b8; --dim:#5d6480;
  --line:rgba(255,255,255,.09); --card:rgba(255,255,255,.035);
  --blue:#2347e8; --sky:#7d97ff; --lime:#c8f25c; --rose:#ff8fb8;
  --display:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --p:0;            /* progreso de scroll de la página, 0..1 */
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--sky);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
::selection{background:var(--lime);color:#0a0c10}
h1,h2,h3{font-family:var(--display);margin:0;font-weight:700;letter-spacing:-.035em;line-height:1}
p{margin:0}
button{font:inherit;color:inherit;cursor:pointer}

/* ---------- Cielo ---------- */
#sky{position:fixed;inset:0;width:100%;height:100%;z-index:-3;pointer-events:none}
body::before{content:"";position:fixed;inset:0;z-index:-4;
  background:
    radial-gradient(70% 55% at 50% -12%,rgba(35,71,232,calc(.42 - var(--p)*.3)),transparent 70%),
    radial-gradient(45% 40% at 92% 12%,rgba(125,151,255,.10),transparent 70%),
    linear-gradient(var(--bg2),var(--bg) 60%)}
.aura{position:fixed;left:0;top:0;width:640px;height:640px;margin:-320px 0 0 -320px;border-radius:50%;z-index:-2;pointer-events:none;opacity:0;transition:opacity .6s;
  background:radial-gradient(closest-side,rgba(125,151,255,.11),transparent)}
.aura.on{opacity:1}
.grain{position:fixed;inset:0;z-index:50;pointer-events:none;opacity:.06;mix-blend-mode:overlay;
  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'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- Navegación ---------- */
.nav{position:fixed;z-index:40;top:14px;left:50%;transform:translateX(-50%);width:min(760px,calc(100% - 24px));
  display:flex;align-items:center;gap:18px;padding:10px 14px 10px 18px;border-radius:999px;
  background:rgba(10,12,24,.55);border:1px solid var(--line);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4)}
.logo{display:flex;align-items:center;gap:10px;font:800 19px/1 var(--display);letter-spacing:-.03em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo i{width:22px;height:22px;border-radius:50%;box-shadow:inset -6px 2px 0 0 var(--lime);transform:rotate(-20deg);transition:transform .6s var(--ease)}
.logo:hover i{transform:rotate(340deg)}
.links{display:flex;gap:4px;margin-left:auto;font-size:14px}
.links a{color:var(--mut);padding:7px 12px;border-radius:999px;transition:color .2s,background .2s}
.links a:hover,.links a.cur{color:var(--ink);background:rgba(255,255,255,.07);text-decoration:none}
/* Fase lunar = cuánto has bajado en la página */
.phase{position:relative;flex:none;width:18px;height:18px;border-radius:50%;overflow:hidden;background:var(--lime);box-shadow:0 0 calc(var(--p)*18px) rgba(200,242,92,.7)}
.phase::after{content:"";position:absolute;inset:-1px;border-radius:50%;background:#171b30;transform:translateX(calc(var(--p)*104%))}

/* ---------- Botones ---------- */
.btn{display:inline-block;padding:15px 28px;border-radius:999px;font-weight:700;background:var(--lime);color:#0a0c10;border:1px solid transparent;
  transition:box-shadow .3s,background .3s;will-change:transform}
.btn:hover{text-decoration:none;box-shadow:0 0 0 6px rgba(200,242,92,.14),0 12px 40px -8px rgba(200,242,92,.55)}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:rgba(255,255,255,.09);box-shadow:none}

/* ---------- Portada ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:130px 20px 250px;overflow:hidden}
.hero h1{font-size:clamp(54px,12.5vw,190px);font-weight:800;line-height:.88;letter-spacing:-.055em}
.hero .line{display:block;overflow:hidden;padding:.06em .06em .12em;margin:-.06em -.06em -.12em}
.hero .line>span{display:block}
.js .hero .line>span{transform:translateY(112%)}
.js .ready .hero .line>span{transform:none;transition:transform 1.1s var(--ease)}
.js .ready .hero .line:nth-child(2)>span{transition-delay:.12s}
/* «noche» empieza en contorno y se enciende como la luna */
.lit{color:transparent;-webkit-text-stroke:1.5px rgba(238,240,248,.55);background:linear-gradient(100deg,var(--sky),var(--lime)) no-repeat 0 0/0% 100%;-webkit-background-clip:text;background-clip:text}
.ready .lit{background-size:100% 100%;-webkit-text-stroke-color:transparent;transition:background-size 1.4s var(--ease) .9s,-webkit-text-stroke-color .6s 1.6s}
html:not(.js) .lit{background-size:100% 100%;-webkit-text-stroke-color:transparent}
.hero .lede{max-width:520px;margin:34px auto 34px;color:var(--mut);font-size:clamp(17px,1.6vw,20px)}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.js .hero .lede,.js .hero .cta{opacity:0;transform:translateY(16px)}
.js .ready .hero .lede,.js .ready .hero .cta{opacity:1;transform:none;transition:opacity .9s .7s,transform .9s var(--ease) .7s}
.js .ready .hero .cta{transition-delay:.85s}
.horizon{position:absolute;left:50%;top:calc(100% - 170px);width:max(1500px,180vw);aspect-ratio:1;border-radius:50%;
  transform:translate(-50%,calc(var(--hp,0)*-90px));
  background:radial-gradient(60% 30% at 50% 0,#10152e,#06070d 70%);
  border-top:1px solid rgba(200,212,255,.6);
  box-shadow:0 -40px 140px -30px rgba(35,71,232,.85),0 -10px 50px -10px rgba(125,151,255,.65),inset 0 50px 90px -50px rgba(125,151,255,.4)}
.js .horizon{opacity:0;top:calc(100% - 60px)}
.js .ready .horizon{opacity:1;top:calc(100% - 170px);transition:opacity 1.6s .3s,top 2s var(--ease) .3s}
.scrollcue{position:absolute;bottom:26px;left:50%;width:22px;height:36px;margin-left:-11px;border:1px solid rgba(255,255,255,.3);border-radius:12px;opacity:calc(1 - var(--hp,0)*4)}
.scrollcue::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;margin-left:-1.5px;border-radius:2px;background:var(--lime);animation:cue 1.8s var(--ease) infinite}
@keyframes cue{0%{transform:none;opacity:1}80%,100%{transform:translateY(12px);opacity:0}}

/* ---------- Cinta ---------- */
.tape{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;background:rgba(5,6,11,.6);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.tape div{display:flex;width:max-content;animation:tape 38s linear infinite}
.tape span{font:600 clamp(18px,2.2vw,26px)/1 var(--display);letter-spacing:-.02em;color:var(--mut);padding:0 26px;white-space:nowrap}
.tape span::after{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;margin-left:52px;box-shadow:inset -3px 1px 0 0 var(--lime);vertical-align:middle}
@keyframes tape{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{scroll-margin-top:90px}
.sec{padding:clamp(80px,12vw,160px) 0}
.sec-head{max-width:760px;margin-bottom:clamp(40px,6vw,80px)}
.sec-head h2{font-size:clamp(40px,7vw,92px)}
.sec-head p{color:var(--mut);margin-top:18px;font-size:19px;max-width:52ch}

/* Aparición al hacer scroll */
.js [data-r]{opacity:0;transform:translateY(34px);filter:blur(8px)}
.js [data-r].in{opacity:1;transform:none;filter:none;transition:opacity .9s var(--d,0s),transform 1s var(--ease) var(--d,0s),filter .9s var(--d,0s)}

/* Manifiesto: las palabras se encienden al bajar */
.manifesto{padding:clamp(90px,14vw,190px) 0 clamp(30px,5vw,60px)}
.manifesto p{font:600 clamp(30px,5.4vw,76px)/1.06 var(--display);letter-spacing:-.04em;max-width:17ch}
.js .manifesto p span{opacity:.13;transition:opacity .5s}
.js .manifesto p span.on{opacity:1}

/* ---------- Apps ---------- */
.app{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:clamp(30px,6vw,90px);padding:clamp(30px,5vw,70px) 0}
.app+.app{margin-top:clamp(30px,6vw,90px)}
.app.flip .stage{order:2}
.app h3{font-size:clamp(40px,6vw,84px)}
.app .desc{color:var(--mut);margin:20px 0 26px;font-size:19px;max-width:46ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 28px}
.chips li{font-size:14px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.status{display:inline-flex;align-items:center;gap:10px;font-size:14px;color:var(--mut)}
.status i{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(200,242,92,.6);animation:ping 2s infinite}
@keyframes ping{to{box-shadow:0 0 0 12px rgba(200,242,92,0)}}

.stage{position:relative;display:grid;place-items:center;min-height:620px;perspective:1200px}
.stage::before{content:"";position:absolute;width:86%;aspect-ratio:1;border-radius:50%;filter:blur(70px);opacity:.5;
  background:radial-gradient(circle at 35% 35%,var(--blue),transparent 62%),radial-gradient(circle at 70% 70%,var(--lime),transparent 55%)}
.app.flip .stage::before{background:radial-gradient(circle at 35% 35%,#7c3aed,transparent 62%),radial-gradient(circle at 70% 70%,var(--rose),transparent 55%)}
.float{transform:translateY(calc(var(--py,0)*1px));will-change:transform}
.phone{position:relative;width:292px;height:596px;border-radius:46px;padding:9px;background:linear-gradient(145deg,#2a2f4a,#0c0e1a 40%,#1b1f36);
  box-shadow:0 0 0 1px rgba(255,255,255,.14),0 50px 90px -30px rgba(0,0,0,.9),0 30px 60px -30px rgba(35,71,232,.5);
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .5s var(--ease);transform-style:preserve-3d}
.phone.live{transition:transform .08s linear}
.screen{height:100%;border-radius:38px;background:linear-gradient(#0b0d1b,#070810);overflow:hidden;padding:14px 16px 16px;display:flex;flex-direction:column;gap:14px;font-size:13px;position:relative}
.sb{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:600;color:var(--mut);padding:0 6px}
.sb b{width:74px;height:20px;border-radius:12px;background:#000}
.ph-head{display:flex;justify-content:space-between;align-items:flex-end}
.ph-head small{display:block;color:var(--mut);font-size:12px}
.ph-head strong{font:700 24px/1.1 var(--display);letter-spacing:-.03em}
.pill{font-size:12px;font-weight:600;padding:6px 10px;border-radius:999px;background:rgba(200,242,92,.12);color:var(--lime)}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.day{aspect-ratio:1/1.25;border-radius:12px;border:1px solid var(--line);background:var(--card);font-size:12px;font-weight:600;color:var(--mut);display:grid;place-items:center;padding:0;transition:background .25s,color .25s,transform .25s var(--ease)}
.day:hover{transform:translateY(-2px)}
.day[aria-pressed=true]{background:var(--lime);color:#0a0c10;border-color:transparent}
.ringbox{display:flex;align-items:center;gap:14px;padding:12px;border-radius:20px;background:var(--card);border:1px solid var(--line)}
.ring{width:78px;height:78px;flex:none;position:relative}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:8;stroke:rgba(255,255,255,.08)}
.ring circle+circle{stroke:var(--lime);stroke-linecap:round;stroke-dasharray:213.6;stroke-dashoffset:213.6;transition:stroke-dashoffset .8s var(--ease)}
.ring span{position:absolute;inset:0;display:grid;place-items:center;font:700 17px var(--display)}
.ringbox p{color:var(--mut);font-size:12px;line-height:1.4}
.ringbox p b{display:block;color:var(--ink);font-size:14px}
.rows{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.rows li{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:14px;background:var(--card);border:1px solid var(--line)}
.rows li span{color:var(--mut)}
.coach{margin-top:auto;padding:11px 13px;border-radius:16px 16px 16px 4px;background:linear-gradient(135deg,rgba(35,71,232,.45),rgba(125,151,255,.2));font-size:12.5px;line-height:1.4}
.coach b{display:block;font-size:11px;color:var(--sky);margin-bottom:2px}

.reto{position:relative;text-align:left;padding:16px;border-radius:22px;border:0;min-height:128px;background:linear-gradient(135deg,#7c3aed,var(--rose));color:#fff;transition:transform .6s var(--ease)}
.reto.turn{transform:rotateY(90deg);transition-duration:.25s}
.reto small{display:block;font-size:11px;font-weight:600;opacity:.85;margin-bottom:6px}
.reto strong{font:700 18px/1.2 var(--display);letter-spacing:-.02em;display:block}
.reto em{position:absolute;right:14px;bottom:10px;font-style:normal;font-size:11px;opacity:.8}
.mems{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.mems div{aspect-ratio:1;border-radius:16px;display:flex;align-items:flex-end;padding:8px;font-size:11px;font-weight:600;background:linear-gradient(160deg,#1e2a66,#0e1230)}
.mems div:nth-child(2){background:linear-gradient(160deg,#5b2a6e,#1a0f2e)}
.mems div:nth-child(3){background:linear-gradient(160deg,#6e2a4a,#2a0f1e)}
.beat{margin-top:auto;position:relative;padding:13px;border-radius:999px;border:1px solid rgba(255,143,184,.4);background:rgba(255,143,184,.1);color:var(--rose);font-weight:700;font-size:13px}
.beat:active{transform:scale(.97)}
.heart{position:absolute;bottom:60px;font-size:20px;pointer-events:none;animation:rise 1.4s ease-out forwards}
@keyframes rise{to{transform:translate(var(--dx),-260px) rotate(var(--rot)) scale(1.6);opacity:0}}
.try{position:absolute;bottom:-4px;font-size:13px;color:var(--dim)}

/* ---------- Tecnología ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cell{position:relative;overflow:hidden;grid-column:span 3;border-radius:30px;border:1px solid var(--line);background:var(--card);padding:30px;display:flex;flex-direction:column;gap:22px;min-height:340px}
.cell.w4{grid-column:span 4}.cell.w2{grid-column:span 2}
.cell::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .4s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(125,151,255,.16),transparent 60%)}
.cell:hover::before{opacity:1}
.cell>*{position:relative}
.cell h3{font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em}
.cell h3+p{color:var(--mut);margin-top:10px;font-size:16px;max-width:44ch}
.demo{margin-top:auto}

.switchrow{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border-radius:18px;background:rgba(0,0,0,.35);border:1px solid var(--line)}
.switch{position:relative;width:54px;height:30px;flex:none;border-radius:999px;border:0;background:rgba(255,255,255,.14);transition:background .3s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:#fff;transition:transform .35s var(--ease)}
.switch[aria-checked=true]{background:var(--lime)}
.switch[aria-checked=true]::after{transform:translateX(24px)}
.net{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.net span{font-size:13px;padding:6px 12px;border-radius:999px;background:rgba(200,242,92,.1);color:var(--lime)}
.net span::before{content:"✓ "}
.netmsg{font-size:14px;color:var(--mut);margin-top:12px;min-height:1.5em}

.vault{display:flex;flex-wrap:wrap;gap:8px;padding:16px;border-radius:22px;border:1px dashed rgba(125,151,255,.45);background:rgba(35,71,232,.08)}
.vault button{font-size:14px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.4)}
.vault button.no{animation:no .5s}
@keyframes no{20%{transform:translate(14px,-8px)}45%{transform:translate(-6px,3px)}70%{transform:translate(4px,-2px)}}
.vaultmsg{font-size:14px;color:var(--mut);margin-top:12px;min-height:1.5em}

.chat{display:grid;gap:10px;max-width:460px}
.bubble{padding:14px 16px;border-radius:20px 20px 20px 6px;background:linear-gradient(135deg,rgba(35,71,232,.5),rgba(125,151,255,.18));font-size:15px}
.acts{display:flex;gap:8px;flex-wrap:wrap}
.acts button{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05);font-weight:600;font-size:14px;transition:background .2s}
.acts button:hover{background:rgba(255,255,255,.12)}
.acts .yes{background:var(--lime);color:#0a0c10;border-color:transparent}
.acts .yes:hover{background:#d6f77f}
.result{font-size:14px;color:var(--mut);min-height:1.5em}

.cell.night{--lamp:.7}
.cell.night::after{content:"";position:absolute;left:50%;top:-60px;width:340px;height:340px;margin-left:-170px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(255,226,160,.85),transparent);opacity:var(--lamp);transition:opacity .2s}
.dim{width:100%;appearance:none;-webkit-appearance:none;height:30px;background:none;margin:0}
.dim::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--sky),#ffe2a0)}
.dim::-moz-range-track{height:6px;border-radius:3px;background:linear-gradient(90deg,var(--sky),#ffe2a0)}
.dim::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;margin-top:-10px;border-radius:50%;background:#fff;border:0;box-shadow:0 2px 10px rgba(0,0,0,.5)}
.dim::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:#fff;border:0}
.dimmsg{font-size:14px;color:var(--mut);margin-top:8px;min-height:1.5em}

/* ---------- Contacto ---------- */
.contact{text-align:center;padding:clamp(90px,14vw,180px) 0 clamp(60px,8vw,100px)}
.contact h2{font-size:clamp(48px,10vw,150px);letter-spacing:-.05em}
.contact p{color:var(--mut);max-width:50ch;margin:26px auto 30px;font-size:19px}
.path{display:inline-flex;align-items:center;gap:12px;padding:12px 22px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-weight:600}
.path i{width:22px;height:1px;background:var(--lime);position:relative}
.path i::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid var(--lime);border-right:1px solid var(--lime);transform:rotate(45deg)}

/* ---------- Pie ---------- */
footer{border-top:1px solid var(--line);overflow:hidden}
.foot{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;padding:28px 0;color:var(--mut);font-size:14px}
.foot a{color:var(--mut)}
.word{font:800 clamp(90px,27vw,430px)/.74 var(--display);letter-spacing:-.065em;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(125,151,255,.35);
  background:linear-gradient(rgba(125,151,255,.22),transparent 85%);-webkit-background-clip:text;background-clip:text;margin-bottom:-.12em;user-select:none}

/* ---------- Privacidad ---------- */
.bar{position:fixed;z-index:45;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(var(--p));background:linear-gradient(90deg,var(--sky),var(--lime))}
.docgrid{display:grid;grid-template-columns:240px minmax(0,720px);gap:60px;justify-content:center;padding-top:150px;padding-bottom:80px}
.toc{position:sticky;top:110px;align-self:start;display:grid;gap:2px;font-size:14px}
.toc a{color:var(--dim);padding:6px 0 6px 14px;border-left:1px solid var(--line);transition:color .2s,border-color .2s}
.toc a:hover{color:var(--ink);text-decoration:none}
.toc a.cur{color:var(--lime);border-color:var(--lime)}
.doc h1{font-size:clamp(44px,7vw,84px);margin-bottom:30px}
.doc h2{font-size:26px;letter-spacing:-.025em;line-height:1.15;margin:52px 0 12px;scroll-margin-top:110px}
.doc p,.doc li{color:#c9cee0;max-width:68ch}
.doc p+p{margin-top:14px}
.doc b{color:var(--ink)}
.doc ul{padding-left:20px;display:grid;gap:10px}
.doc li::marker{color:var(--lime)}
.doc .note{border:1px solid rgba(200,242,92,.3);border-radius:18px;padding:16px 20px;background:rgba(200,242,92,.06);color:var(--mut);font-size:15px}
.doc small{color:var(--dim)}

/* ---------- 404 ---------- */
.lost{position:relative;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 20px 60px;overflow:hidden}
.lostnum{position:absolute;inset:0;display:grid;place-items:center;font:800 min(48vw,620px)/1 var(--display);letter-spacing:-.07em;user-select:none}
.lostnum span{grid-area:1/1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.05)}
.lostnum span+span{-webkit-text-stroke:0;background:linear-gradient(120deg,var(--sky),var(--lime));-webkit-background-clip:text;background-clip:text;
  -webkit-mask-image:radial-gradient(circle 190px at var(--lx,50%) var(--ly,50%),#000 20%,transparent);mask-image:radial-gradient(circle 190px at var(--lx,50%) var(--ly,50%),#000 20%,transparent)}
.lost>*:not(.lostnum){position:relative}
.lost h1{font-size:clamp(40px,7vw,88px)}
.lost p{color:var(--mut);margin:18px 0 28px;font-size:19px}
.lost .hint{margin-top:26px;font-size:14px;color:var(--dim)}

/* ---------- Móvil ---------- */
@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .app.flip .stage{order:0}
  .stage{min-height:640px}
  .cell,.cell.w4,.cell.w2{grid-column:span 6}
  .docgrid{grid-template-columns:minmax(0,1fr);padding-top:120px}
  .toc{display:none}
}
@media (max-width:520px){
  .links a{padding:7px 8px;font-size:13px}
  .nav{gap:8px;padding-left:14px}
  .hero{padding-bottom:210px}
  .cell{padding:22px;border-radius:24px}
}
@media (hover:none){.aura{display:none}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js [data-r]{opacity:1;transform:none;filter:none}
  .js .manifesto p span{opacity:1}
  .float{transform:none}
}