/* Too Easy — hoja común a todas las páginas. Se copia a sitio/assets/base.css */
:root{
  --paper:#FFFEFC; --cream:#F3EFE8; --grid:#E6E0D6; --ink:#0A1B2E; --yellow:#FFE14D;
  --muted:#4A5868; --soft:#C9D1DA; --dash:#B9C0C8; --cell:72px;
  --aviso:#FF7A59;  /* solo para «problema detectado»: agotado, no cuadra, falta. Nunca fondo grande */
  --suave:#DCE6F2;  /* superficies de maquetas de interfaz (paneles, celdas), nunca texto */
  --display:"Anton","Arial Narrow",sans-serif;
  --sans:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --tit-peso:800; --tit-ancho:80%;  /* títulos de frase: Archivo gruesa y estrecha, de la familia de la Anton */
}
*{box-sizing:border-box;margin:0}
html.js{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.grid{background-image:linear-gradient(to right,var(--grid) 1px,transparent 1px),linear-gradient(var(--grid) 1px,transparent 1px);background-size:var(--cell) var(--cell)}
.cream{background-color:var(--cream)}
.mono{font-family:var(--mono);font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.02em}
.pill{display:inline-block;border:1px solid currentColor;border-radius:999px;padding:5px 12px}
.big{font-family:var(--display);font-size:clamp(64px,11.4vw,168px);line-height:1.1;text-transform:uppercase;letter-spacing:.005em;font-weight:400}
.big mark{display:inline-block;background:linear-gradient(var(--yellow),var(--yellow)) no-repeat 0 0/100% 100%;color:var(--ink);line-height:1;padding:.06em .1em 0}

/* ---------- cabecera y menú ---------- */
.nav{border-bottom:1px solid var(--grid);background:var(--paper)}
.nav .wrap{display:flex;align-items:center;gap:36px;height:84px}
.logo{font-family:var(--display);font-size:34px;letter-spacing:.01em;line-height:1;text-decoration:none;color:var(--ink)}
.logo b{background:var(--yellow);font-weight:400;padding:0 6px;margin-left:4px}
.links{display:flex;gap:26px;font-size:15px;margin-right:auto}
.links a{color:var(--ink);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.links a:hover{border-bottom-color:var(--grid)}
.links a[aria-current="page"]{border-bottom-color:var(--yellow);font-weight:600}

.btn{display:inline-flex;align-items:stretch;border:1.5px solid var(--ink);background:var(--yellow);color:var(--ink);text-decoration:none;box-shadow:3px 3px 0 var(--ink)}
.btn span{padding:13px 16px;display:flex;align-items:center}
.btn i{font-style:normal;border-left:1.5px solid var(--ink);padding:13px 14px;display:flex;align-items:center}
.btn.ghost{background:var(--cream)}
.btn.small span{padding:10px 14px;white-space:nowrap}
.tl{color:var(--ink);text-decoration:none;border-bottom:2px solid var(--yellow);padding-bottom:2px}
:focus-visible{outline:2.5px solid var(--ink);outline-offset:3px}
.oscuro :focus-visible,.cierre :focus-visible,.pie :focus-visible,.fin :focus-visible,.stats :focus-visible{outline-color:var(--yellow)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
[hidden]{display:none!important}
main{overflow-x:clip}
.ej-l{position:static;display:inline-block;color:var(--muted)}  /* «Ejemplo» en línea, para cabeceras de maqueta */
.cierre .btn,.fin .btn{box-shadow:3px 3px 0 #fff}
.cierre .btn:hover,.fin .btn:hover{box-shadow:1px 1px 0 #fff}
.paso .txt .pill{align-self:flex-start}
.oscuro .tl{color:#fff}

/* ---------- hero (portada y páginas de apartado) ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);border-bottom:1.5px solid var(--ink)}
.hero .txt{padding:72px 48px 76px max(32px,calc((100vw - 1240px)/2 + 32px))}
.hero .pill{margin-bottom:26px}
.hero h1{font-size:21px;font-weight:600;line-height:1.3;margin-bottom:14px}
.promise{font-size:clamp(40px,4.7vw,62px);font-weight:var(--tit-peso);font-stretch:var(--tit-ancho);line-height:1.07;letter-spacing:-.02em;margin-bottom:24px}
.promise > span{display:block;text-wrap:balance}
.promise > span + span{margin-top:.18em}
/* la frase que es el resultado va en bloque amarillo, como en los titulares grandes */
.promise mark{background:linear-gradient(var(--yellow),var(--yellow)) no-repeat 0 0/100% 100%;color:var(--ink);padding:0 .12em;margin:0 -.03em;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:background-size .8s cubic-bezier(.2,.7,.2,1) .55s}
.js .obs:not(.in) .promise mark{background-size:0% 100%;transition:none}
.lead{max-width:33em;color:var(--muted);margin-bottom:30px}
.cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:18px}
.micro{font-size:15px;color:var(--muted)}
.stage{position:relative;border-left:1px solid var(--grid);min-height:560px;overflow:hidden}
.hq{position:absolute;top:64px;left:9%;width:62%;background:var(--ink);color:#fff;padding:16px 18px;transform:rotate(-1.5deg);box-shadow:5px 5px 0 var(--yellow)}
.hq .mono{color:var(--yellow);display:block;margin-bottom:6px}
.hq p{font-size:19px;line-height:1.3}
.ha{position:absolute;top:196px;left:20%;width:68%;background:#fff;border:1.5px solid var(--ink);box-shadow:6px 6px 0 var(--ink);transform:rotate(1.2deg)}
.ha header{display:flex;justify-content:space-between;border-bottom:1.5px solid var(--ink);padding:9px 14px}
.ha .row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 14px;border-bottom:1px dashed var(--dash);font-size:16px}
.ha .row b{font-family:var(--display);font-weight:400;font-size:26px;line-height:1.1}
.ha .note{padding:12px 14px;font-size:15px;background:var(--yellow)}
.src{position:absolute;bottom:38px;left:9%;right:9%;display:flex;gap:10px;flex-wrap:wrap}
.src span{border:1.5px dashed var(--ink);background:var(--paper);padding:7px 11px}
.tag-ej{position:absolute;top:22px;right:22px;color:var(--muted)}
.diagram{position:relative;min-height:560px;display:flex;align-items:center;justify-content:center;padding:40px}
.diagram > svg{width:100%;max-width:600px;height:auto}
.hero .diagram{border-left:1px solid var(--grid)}
.ha.fija{position:static;width:100%;max-width:480px;transform:rotate(1deg)}

/* ---------- franja de cifras y eslogan ---------- */
.stats{background:var(--ink);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{padding:30px 24px 28px;border-left:1px solid rgba(255,255,255,.16)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-family:var(--display);font-weight:400;font-size:52px;line-height:1.1}
.stat span{color:var(--soft);display:block;line-height:1.45;margin-top:4px}
.slogan{background-color:var(--cream);border-bottom:1.5px solid var(--ink);overflow:hidden}
.slogan .wrap{padding-top:96px;padding-bottom:96px;display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
.big.right{text-align:right;margin-top:.14em}
.slogan p{max-width:25em;margin:22px 0 26px}

/* ---------- «lo que hago» con pestañas ---------- */
.feat{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);border-bottom:1.5px solid var(--ink)}
.feat .oscuro{background:var(--ink);color:#fff;padding:84px 48px 84px max(32px,calc((100vw - 1240px)/2 + 32px))}
.feat h2{font-size:clamp(36px,3.9vw,54px);font-weight:var(--tit-peso);font-stretch:var(--tit-ancho);line-height:1.08;letter-spacing:-.02em;margin:22px 0 20px}
.feat .oscuro p{color:var(--soft);max-width:27em;min-height:6.2em;margin-bottom:18px}
.feat .tl{display:inline-block;margin-bottom:40px}
.tabs{list-style:none;padding:0;display:grid;gap:6px;justify-items:start}
.tabs button{font:inherit;text-transform:inherit;letter-spacing:inherit;background:none;border:0;cursor:pointer;padding:10px 12px;color:var(--soft);text-align:left}
.tabs button:hover{color:#fff}
.tabs button[aria-selected="true"]{background:var(--yellow);color:var(--ink);box-shadow:3px 3px 0 #fff}
.tabs button[aria-selected="true"]::before{content:"→ "}

/* ---------- bloques genéricos ---------- */
.sec{border-bottom:1.5px solid var(--ink)}
.sec .wrap{padding-top:88px;padding-bottom:96px}
.sec h2{font-size:clamp(36px,3.9vw,54px);font-weight:var(--tit-peso);font-stretch:var(--tit-ancho);line-height:1.08;letter-spacing:-.02em;margin:22px 0 14px;max-width:17em}
.sec .intro{max-width:32em;color:var(--muted);margin-bottom:44px}
.carril{display:grid;gap:18px}
.quien{grid-template-columns:repeat(4,minmax(0,1fr))}
.q-card{background:#fff;border:1.5px solid var(--ink);box-shadow:5px 5px 0 var(--ink);padding:18px 20px 20px;display:flex;flex-direction:column;min-height:330px;transition:background .2s}
.q-card:hover{background:var(--yellow)}
.q-card svg{width:64px;height:64px;margin:20px 0}
.q-card h3{font-size:24px;font-weight:var(--tit-peso);font-stretch:var(--tit-ancho);line-height:1.15;letter-spacing:-.01em;margin-bottom:10px}
.q-card p{font-size:16px;color:var(--muted);line-height:1.45}
.q-card:hover p{color:var(--ink)}
.q-card .ir{margin-top:auto;padding-top:20px;color:var(--ink);text-decoration:none}

.casos{grid-template-columns:repeat(3,minmax(0,1fr))}
.caso{background:#fff;border:1.5px solid var(--ink);display:flex;flex-direction:column}
.caso header,.plan header,.contrato header{display:flex;justify-content:space-between;gap:10px;padding:10px 16px;border-bottom:1.5px solid var(--ink)}
.caso .cuerpo{padding:20px 18px 12px;display:flex;flex-direction:column;flex:1}
.caso .n{display:block;font-family:var(--display);font-size:76px;line-height:1.08}
.caso .que{font-size:18px;line-height:1.35;margin:4px 0 18px}
.caso ul,.plan ul{list-style:none;padding:0;border-top:1px dashed var(--dash)}
.caso li{padding:10px 0;border-bottom:1px dashed var(--dash);font-size:15px;color:var(--muted)}
.caso .ir{margin-top:auto;padding:14px 0 8px;color:var(--ink);text-decoration:none}
.mas{margin-top:30px}

.planes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan{background:#fff;border:1.5px solid var(--ink);display:flex;flex-direction:column}
.plan.dest{box-shadow:6px 6px 0 var(--ink)}
.plan.dest header{background:var(--yellow)}
.plan .cuerpo{padding:22px 18px;display:flex;flex-direction:column;flex:1}
.plan h3{font-family:var(--display);font-weight:400;font-size:46px;line-height:1.1;text-transform:uppercase}
.plan .para{color:var(--muted);font-size:16px;margin:6px 0 18px}
.plan .precio{font-size:28px;font-weight:500;letter-spacing:-.01em;padding:12px 0;border-top:1.5px solid var(--ink)}
.plan .precio small{font-family:var(--mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.02em;color:var(--muted);display:block;margin-top:2px}
.plan ul{margin-bottom:24px}
.plan li{padding:10px 0;border-bottom:1px dashed var(--dash);font-size:16px}
.plan .btn{margin-top:auto;align-self:flex-start}
.nota{margin-top:26px;color:var(--muted)}

.garant{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:56px;align-items:start}
.garant .intro{margin-bottom:0}
.contrato{position:relative;background:#fff;border:1.5px solid var(--ink);box-shadow:6px 6px 0 var(--ink)}
.contrato .fila{display:grid;grid-template-columns:54px minmax(0,1fr);gap:8px;padding:16px;border-bottom:1px dashed var(--dash)}
.contrato .fila b{font-family:var(--display);font-weight:400;font-size:30px;line-height:1.1}
.contrato .fila strong{display:block;font-weight:600;font-size:18px;margin-bottom:2px}
.contrato .fila span{color:var(--muted);font-size:16px;line-height:1.45}
.contrato .firma{padding:20px 16px 26px;display:flex;justify-content:flex-end}
.sello{display:inline-block;background:var(--yellow);border:1.5px solid var(--ink);padding:8px 12px;transform:rotate(-3deg);box-shadow:3px 3px 0 var(--ink)}

.cierre{background:var(--ink);color:#fff}
.cierre .wrap{padding-top:100px;padding-bottom:96px}
.cierre .big{margin-bottom:26px;font-size:clamp(52px,8.4vw,124px)}
.cierre p{max-width:28em;color:var(--soft);font-size:20px;margin-bottom:30px}
.cierre .sig{display:block;margin-top:34px;color:var(--soft)}
.cierre .sig a{color:#fff}

.pie{background:var(--ink);color:var(--soft);border-top:1px solid rgba(255,255,255,.18)}
.pie .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:30px 40px;padding-top:44px;padding-bottom:40px}
.pie .logo{color:#fff;display:inline-block;margin-bottom:14px}
.pie .logo b{color:var(--ink)}
.pie h2{font-family:var(--mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.02em;color:#fff;margin-bottom:12px}
.pie ul{list-style:none;padding:0;display:grid;gap:8px;font-size:15px}
.pie a{color:var(--soft);text-decoration:none}
.pie a:hover{color:#fff}
.pie .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.18);padding-top:18px;font-size:13px}

/* ---------- páginas de apartado ---------- */
.filas,.real,.modos,.faq,.sesiones{margin-top:34px}
.filas{border-top:1.5px solid var(--ink)}
.filas .f{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;padding:26px 0;border-bottom:1.5px solid var(--ink);align-items:baseline}
.filas .f p{font-size:clamp(20px,2vw,26px);line-height:1.3;letter-spacing:-.01em;max-width:30em}
.real{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
.real .n{font-family:var(--display);font-size:clamp(84px,11vw,150px);line-height:1.05;display:block}
.real .que{font-size:22px;line-height:1.3;max-width:20em}
.real ul{list-style:none;padding:0;border-top:1.5px solid var(--ink)}
.real li{padding:14px 0;border-bottom:1px dashed var(--dash)}
.modos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.modo{background:#fff;border:1.5px solid var(--ink);padding:22px 20px 24px;display:flex;flex-direction:column}
.modo.dest{box-shadow:6px 6px 0 var(--ink)}
.modo h3{font-family:var(--display);font-weight:400;font-size:40px;line-height:1.1;text-transform:uppercase;margin:10px 0 8px}
.modo p{color:var(--muted);margin-bottom:18px}
.modo ul{list-style:none;padding:0;border-top:1px dashed var(--dash);margin-bottom:22px}
.modo li{padding:10px 0;border-bottom:1px dashed var(--dash);font-size:16px}
.modo .tl{margin-top:auto;align-self:flex-start}
.aviso{margin-top:28px;border:1.5px dashed var(--ink);padding:16px 18px;max-width:44em;background:var(--paper)}
.faq{max-width:900px}
.faq details{border-bottom:1.5px solid var(--ink)}
.faq details:first-of-type{border-top:1.5px solid var(--ink)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-size:21px;font-weight:500;line-height:1.3;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:16px;font-family:var(--mono);font-size:24px}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:40em}
.sesiones{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.txt-largo{max-width:44em}
.txt-largo p{margin-bottom:16px;color:var(--muted)}
.txt-largo h2{margin-top:34px}

/* ---------- «cómo funciona»: la secuencia ---------- */
.seq-top{background-color:var(--cream);border-bottom:1.5px solid var(--ink)}
.seq-top .wrap{padding-top:80px;padding-bottom:72px}
.seq-top h1{font-size:21px;font-weight:600;line-height:1.3;margin-top:26px}
.seq-top .big{font-size:clamp(54px,9.2vw,136px);margin:14px 0 22px}
.seq-top p.sub{max-width:30em;font-size:20px}
.indice{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.indice a{color:var(--ink);text-decoration:none;border:1px dashed var(--ink);padding:6px 10px;background:var(--paper)}
.paso{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);border-bottom:1.5px solid var(--ink)}
.paso .txt{padding:72px 48px 64px max(32px,calc((100vw - 1240px)/2 + 32px));display:flex;flex-direction:column}
.num{font-family:var(--display);font-size:120px;line-height:1;margin-bottom:6px}
.num small{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.02em;margin-left:10px;vertical-align:middle;color:var(--muted)}
.paso h2{font-size:clamp(30px,3.2vw,44px);font-weight:var(--tit-peso);font-stretch:var(--tit-ancho);line-height:1.1;letter-spacing:-.02em;margin:14px 0 16px}
.paso .txt p{color:var(--muted);max-width:27em}
.paso .tl{margin-top:20px;align-self:flex-start}
.sigue{margin-top:auto;padding-top:36px;color:var(--muted)}
.lam{position:relative;border-left:1.5px solid var(--ink);display:flex;align-items:center;justify-content:center;padding:56px 40px;min-height:500px}
.lam svg{width:100%;max-width:560px;height:auto}
.ej{position:absolute;top:18px;right:20px;color:var(--muted)}
.paso.oscuro{background:var(--ink);color:#fff}
.paso.oscuro .txt p,.paso.oscuro .sigue,.paso.oscuro .num small,.paso.oscuro .ej{color:var(--soft)}
.paso.oscuro .lam{border-left-color:rgba(255,255,255,.25)}
.barras{width:100%;max-width:540px;display:grid;gap:22px}
.barra .mono{display:block;margin-bottom:8px}
.barra div{display:flex;align-items:center;gap:14px}
.barra span.b{height:44px;border:1.5px solid var(--ink);background:var(--paper)}
.barra.seg span.b{background:var(--yellow)}
.barra b{font-family:var(--display);font-weight:400;font-size:34px;line-height:1}
.rank{width:100%;max-width:560px;background:#fff;border:1.5px solid var(--ink);box-shadow:6px 6px 0 var(--ink)}
.rank header{padding:10px 16px;border-bottom:1.5px solid var(--ink);display:flex;justify-content:space-between}
.rank .r{display:grid;grid-template-columns:128px minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px 16px;border-bottom:1px dashed var(--dash)}
.rank .r:last-child{border-bottom:0}
.rank .b{height:14px;background:var(--ink)}
.rank .tag{font-size:11px;padding:3px 7px;border:1px solid var(--ink);white-space:nowrap}
.rank .tag.y{background:var(--yellow)}
.rank .tag.d{border-style:dashed}
.dec{width:100%;max-width:560px;display:grid;gap:18px}
.dec div{padding:16px 18px;border:1.5px solid #fff;font-size:17px;line-height:1.35}
.dec .mono{display:block;margin-bottom:6px}
.dec .d1{background:var(--yellow);color:var(--ink);border-color:var(--yellow);box-shadow:5px 5px 0 #fff;transform:rotate(-1deg)}
.dec .d3{border-style:dashed;color:var(--soft);transform:rotate(.8deg)}
.crear-col{width:100%;max-width:620px;display:grid;gap:34px}
.crear{display:grid;grid-template-columns:minmax(0,.62fr) auto minmax(0,1fr);gap:18px;align-items:center}
.ficha{background:#fff;border:1.5px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}
.ficha .mono{display:block;padding:8px 10px;font-size:11px}
.ficha .mono+img{border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink)}
.flecha{font-family:var(--mono);font-size:26px}
.piezas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.piezas img{border:1.5px solid var(--ink);aspect-ratio:4/5;object-fit:cover;width:100%}
.piezas .pie-img{grid-column:1/-1;color:var(--muted);margin-top:6px}
.formatos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;border-top:1.5px dashed var(--ink);padding-top:26px}
.formatos .cab{grid-column:1/-1;margin-bottom:2px}
.formatos figure{margin:0}
.formatos img{width:100%;aspect-ratio:9/16;object-fit:cover;border:1.5px solid var(--ink);box-shadow:4px 4px 0 var(--ink)}
.formatos img.entero{object-fit:contain;background:var(--ink)}
.formatos figcaption{margin-top:12px;font-size:11px;line-height:1.5}
.formatos figcaption b{display:block;font-weight:500;background:var(--yellow);padding:1px 5px;margin-bottom:4px;width:fit-content}
.okc{width:100%;max-width:460px;background:#fff;border:1.5px solid var(--ink);box-shadow:6px 6px 0 var(--ink)}
.okc header{padding:10px 16px;border-bottom:1.5px solid var(--ink);display:flex;justify-content:space-between}
.okc .thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;padding:16px}
.okc .thumbs img{aspect-ratio:4/5;object-fit:cover;width:100%;border:1px solid var(--ink)}
.okc .acc{display:grid;grid-template-columns:1fr 1fr;border-top:1.5px solid var(--ink)}
.okc .acc span{padding:14px 16px;text-align:center;transition:background .3s,color .3s,opacity .3s}
.okc .acc span:first-child{background:var(--yellow);border-right:1.5px solid var(--ink)}
.okc.aprobado .acc span:first-child{background:var(--ink);color:var(--yellow)}
.okc.aprobado .acc span:last-child{opacity:.35}
.okc.aprobado header span:first-child::after{content:" · aprobado ✓"}
.fin{background:var(--ink);color:#fff}
.fin .wrap{padding-top:96px;padding-bottom:104px}
.fin .big{font-size:clamp(54px,9.2vw,136px)}
.fin p{max-width:28em;color:var(--soft);margin:22px 0 28px;font-size:20px}

/* ---------- animación (solo con html.js) ---------- */
.rise{transition:opacity .65s cubic-bezier(.2,.7,.2,1),transform .65s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .rise{opacity:0;transform:translateY(24px)}
.pop{transform-box:fill-box;transform-origin:center;transition:opacity .4s ease,transform .5s cubic-bezier(.2,1.5,.4,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .pop{opacity:0;transform:scale(.6)}
.grow{transition:width 1s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .grow{width:0!important}
.stamp{transition:opacity .35s ease,transform .5s cubic-bezier(.2,1.6,.4,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .dec .stamp{opacity:0;transform:translateY(-26px) scale(1.08)}
.deal{transition:opacity .45s ease,transform .6s cubic-bezier(.2,1.2,.4,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .deal{opacity:0;transform:translateX(-36px) rotate(-5deg)}
.trazo{stroke-dasharray:var(--len);stroke-dashoffset:0;transition:stroke-dashoffset var(--d,1.1s) cubic-bezier(.4,0,.2,1);transition-delay:calc(var(--i,0)*80ms)}
.js .obs:not(.in) .trazo{stroke-dashoffset:var(--len)}
.obs .big mark{transition:background-size .8s cubic-bezier(.2,.7,.2,1) .5s}
.js .obs:not(.in) .big mark{background-size:0% 100%}
.prog{position:fixed;left:0;top:0;height:4px;width:100%;background:var(--yellow);border-bottom:1px solid var(--ink);transform-origin:0 50%;transform:scaleX(var(--p,0));z-index:20;display:none}
.js .prog{display:block}
.rail{position:fixed;right:14px;top:50%;transform:translateY(-50%);display:none;flex-direction:column;gap:6px;z-index:15;list-style:none;padding:0}
.rail a{display:block;font-family:var(--mono);font-size:11px;font-weight:500;padding:4px 6px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);text-decoration:none}
.rail a.on{background:var(--yellow)}
@media (min-width:1100px){.js .rail{display:flex}}

/* ---------- movimiento general ---------- */
.obs.hecho .rise,.obs.hecho .pop{transition-delay:0s;transition-duration:.2s}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding:.14em 0 .1em;margin:-.14em 0 -.1em}
.wi{display:inline-block;transition:transform .75s cubic-bezier(.16,1,.3,1);transition-delay:calc(var(--i,0)*45ms)}
.js .obs:not(.in) .wi{transform:translateY(112%)}
.sellazo{transition:opacity .25s ease,transform .45s cubic-bezier(.2,1.8,.4,1);transition-delay:calc(var(--i,0)*80ms + 300ms)}
.js .obs:not(.in) .sellazo{opacity:0;transform:rotate(-3deg) scale(1.3)}
.btn{transition:transform .12s ease,box-shadow .12s ease}
.btn:hover{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.q-card,.caso,.plan,.modo{transition:transform .18s ease,box-shadow .18s ease,background .2s ease}
.q-card:hover,.modo:hover,.caso:hover,.plan:hover{transform:translate(-3px,-3px);box-shadow:8px 8px 0 var(--ink)}
.links a{transition:border-color .2s ease}

/* dibujos de líneas: entran, se dibujan y luego no paran */
.dg-in,.dg-out,.dg-mid{transform-box:fill-box;transform-origin:center;transition:opacity .4s ease,transform .55s cubic-bezier(.2,1.4,.4,1);transition-delay:calc(var(--i,0)*70ms)}
.js .dg:not(.viva) .dg-in{opacity:0;transform:translateX(-16px)}
.js .dg:not(.viva) .dg-out{opacity:0;transform:scale(.7)}
.js .dg:not(.viva) .dg-mid{opacity:0;transform:scale(.6)}
.dg .trazo{transition-delay:calc(var(--i,0)*70ms)}
.js .dg:not(.viva) .trazo{stroke-dashoffset:var(--len)}
.dg-bola{opacity:0}
.js .dg.viva .dg-bola{opacity:1;transition:opacity .2s linear var(--b,1.9s)}
.js .dg.viva .dg-ln{animation:flujo 1.2s linear infinite 1.7s}
@keyframes flujo{to{stroke-dashoffset:-20}}
.js .dg.viva .dg-mid{animation:latido 2.6s ease-in-out infinite 2.4s}
@keyframes latido{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}

/* portada: la pregunta se escribe y la tienda responde */
.hq p{min-height:2.6em}
.ha .note{min-height:3.7em}
.js .stage.escribe .ha .row,.js .stage.escribe .ha .note{opacity:0;transform:translateY(8px);transition:opacity .35s ease,transform .35s ease}
.js .stage.escribe .ha .row.ya,.js .stage.escribe .ha .note.ya{opacity:1;transform:none}
.js .stage.escribe .hq p::after{content:"";display:inline-block;width:.5em;height:1em;background:var(--yellow);margin-left:3px;vertical-align:-.15em;animation:parpadeo 1s steps(2) infinite}
@keyframes parpadeo{50%{opacity:0}}

/* portada: pestañas que giran solas */
.cambio{animation:cambio .5s cubic-bezier(.16,1,.3,1)}
@keyframes cambio{from{opacity:0;transform:translateY(10px)}}
.tabs button{position:relative}
.feat.girando .tabs button[aria-selected="true"]::after{content:"";position:absolute;left:0;bottom:0;height:3px;background:var(--ink);animation:progreso 7s linear}
@keyframes progreso{from{width:0}to{width:100%}}

/* portada: la franja de cifras como cinta, y el eslogan que se mueve con el scroll */
.stats.cinta{overflow:hidden}
.stats.cinta .wrap{display:flex;max-width:none;width:max-content;padding:0;animation:cinta 38s linear infinite}
.stats.cinta .stat{flex:0 0 auto;min-width:330px;padding:28px 30px;border-top:0;border-left:1px solid rgba(255,255,255,.16)}
.stats.cinta:hover .wrap{animation-play-state:paused}
@keyframes cinta{to{transform:translateX(-50%)}}
.js .slogan .big{transform:translateX(calc(var(--sx,0)*-70px))}
.js .slogan .big.right{transform:translateX(calc(var(--sx,0)*70px))}

/* los títulos de frase reparten las palabras entre líneas: nada de una palabra sola abajo */
.feat h2,.sec h2,.paso h2,.q-card h3{text-wrap:balance}

/* al esconder para animar no hay transición: así nada se ve un instante antes de ocultarse */
.js .obs:not(.in) :is(.rise,.pop,.grow,.stamp,.deal,.sellazo,.wi,.trazo),
.js .dg:not(.viva) :is(.dg-in,.dg-out,.dg-mid,.trazo){transition:none}

/* cambio de página */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-sale .22s ease both}
::view-transition-new(root){animation:vt-entra .38s cubic-bezier(.16,1,.3,1) both}
@keyframes vt-sale{to{opacity:0;transform:translateY(-10px)}}
@keyframes vt-entra{from{opacity:0;transform:translateY(14px)}}
@media (prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none}}

/* ---------- móvil ---------- */
@media (max-width:900px){
  :root{--cell:56px}
  .wrap{padding:0 20px}
  .nav .wrap{height:auto;flex-wrap:wrap;gap:0 16px;padding-top:14px;justify-content:space-between}
  .logo{font-size:28px}
  .links{order:3;flex:0 0 calc(100% + 40px);margin:12px -20px 0;padding:0 20px 12px;gap:22px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;border-top:1px solid var(--grid);padding-top:10px}
  .links::-webkit-scrollbar{display:none}
  .hero,.feat,.paso{grid-template-columns:minmax(0,1fr)}
  .hero .txt,.feat .oscuro{padding:48px 20px}
  .stage{min-height:0;border-left:0;border-top:1px solid var(--grid);display:flex;flex-direction:column;gap:22px;padding:60px 20px 36px}
  .hq,.ha,.src{position:static;width:auto}
  .hq{margin-right:12%}.ha{margin-left:4%}
  .diagram{min-height:0;padding:28px 16px 36px}
  .hero .diagram{border-left:0;border-top:1px solid var(--grid)}
  .stats .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat{padding:22px 16px;border-left:0;border-top:1px solid rgba(255,255,255,.16)}
  .stat:first-child{padding-left:16px}
  .stat b{font-size:40px}
  .slogan .wrap{padding-top:64px;padding-bottom:64px}
  .feat .oscuro p{min-height:0}
  .sec .wrap{padding-top:56px;padding-bottom:60px}
  .sec .intro{margin-bottom:30px}
  .carril{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:0 -20px;padding:0 20px 14px;scrollbar-width:none}
  .carril::-webkit-scrollbar{display:none}
  .carril > *{flex:0 0 82%;scroll-snap-align:center}
  .q-card{min-height:300px}
  .planes,.garant,.real,.modos,.sesiones{grid-template-columns:minmax(0,1fr)}
  .garant,.real{gap:30px}
  .caso .n{font-size:60px}
  .cierre .wrap{padding-top:64px;padding-bottom:64px}
  .pie .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pie .marca{grid-column:1/-1}
  .filas .f{grid-template-columns:minmax(0,1fr);gap:6px;padding:20px 0}
  .seq-top .wrap{padding-top:52px;padding-bottom:48px}
  .paso .txt{padding:44px 20px 28px}
  .num{font-size:84px}
  .sigue{padding-top:20px}
  .lam{border-left:0;border-top:1px solid var(--grid);min-height:0;padding:48px 20px 40px}
  .paso.oscuro .lam{border-top-color:rgba(255,255,255,.25)}
  .rank .r{grid-template-columns:minmax(0,1fr) auto}
  .rank .r .b{grid-column:1/-1;order:3}
  .crear{grid-template-columns:minmax(0,1fr)}
  .ficha{max-width:200px}
  .flecha{transform:rotate(90deg);justify-self:start;margin-left:24px}
  .formatos{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}
  .fin .wrap{padding-top:64px;padding-bottom:72px}
}
@media (max-width:520px){.big,.seq-top .big,.fin .big,.cierre .big{font-size:15vw}.slogan .big{font-size:17vw}}
@media (max-width:400px){.btn.small span{padding:9px 10px;font-size:12px}.logo{font-size:25px}}