:root{--tinta:#1d2440;--suave:#5b6078;--papel:#fbf6ee;--papel2:#f3ead9;--acento:#e8613c;--acento2:#c94a27;--linea:#e7dcc8;--blanco:#fff;--wa:#1fa855;--titulos:'Fraunces',Georgia,serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--tinta);background:var(--papel);line-height:1.55;font-size:17px;overflow-x:hidden}
a{color:inherit}
[hidden]{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.c{width:min(1140px,100% - 32px);margin-inline:auto}
.angosto{max-width:760px}
h1,h2,h3{font-family:var(--titulos);line-height:1.1;letter-spacing:-.015em}
h1{font-size:clamp(38px,6vw,66px);font-weight:800}
h1 em{font-style:italic;color:var(--acento)}
h2{font-size:clamp(30px,4vw,44px);font-weight:800;margin-bottom:12px}
h3{font-size:21px;font-weight:600}
section{padding:72px 0}
.urg{background:var(--tinta);color:#fff;text-align:center;font-size:14px;padding:8px 16px}
.barra{position:sticky;top:0;z-index:30;background:rgba(251,246,238,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.barra-in{display:flex;align-items:center;gap:20px;height:64px}
.marca{font-family:var(--titulos);font-weight:800;font-size:21px;text-decoration:none;display:flex;align-items:center;gap:8px;margin-right:auto}
.barra nav{display:flex;gap:22px;font-size:15px;font-weight:500}
.barra nav a{text-decoration:none;opacity:.8}.barra nav a:hover{opacity:1;color:var(--acento)}
.bolsa-btn{position:relative;font-size:22px;width:44px;height:44px;border-radius:50%;background:var(--blanco);border:1px solid var(--linea);display:grid;place-items:center}
.bolsa-n{position:absolute;top:-4px;right:-4px;background:var(--acento);color:#fff;font-size:12px;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.bolsa-n.salta{animation:salta .4s}
@keyframes salta{50%{transform:scale(1.4)}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--acento);color:#fff;font-weight:700;text-decoration:none;padding:14px 24px;border-radius:999px;font-size:16px;transition:transform .15s,background .15s;border:2px solid transparent}
.btn:hover{background:var(--acento2);transform:translateY(-1px)}
.btn-borde{background:transparent;color:var(--tinta);border-color:var(--tinta)}
.btn-borde:hover{background:var(--tinta);color:#fff}
.btn-wa{background:var(--wa)}.btn-wa:hover{background:#178a45}
.btn-chico{padding:9px 16px;font-size:15px}
.chip{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--acento2);background:#fde3d6;padding:4px 10px;border-radius:999px}

/* Hero */
.hero{padding:56px 0 40px;background:radial-gradient(900px 500px at 85% 30%,#f9dcc4 0,transparent 60%),radial-gradient(600px 400px at 0% 100%,#e9eefc 0,transparent 60%)}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.sobre{display:inline-block;font-weight:600;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--suave);margin-bottom:16px}
.bajada{font-size:19px;color:var(--suave);margin:20px 0 28px;max-width:34em}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.confianza{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-size:15px;font-weight:500}
.hero-3d{position:relative;height:440px;perspective:1300px;touch-action:pan-y;cursor:grab}
.hero-3d:active{cursor:grabbing}
.escena{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .08s linear}
.gira{position:absolute;bottom:0;left:50%;transform:translateX(-50%);font-size:13px;color:var(--suave);background:rgba(255,255,255,.7);padding:4px 12px;border-radius:999px;white-space:nowrap}
.escena .libro{position:absolute;left:50%;top:50%}
.h1b{--w:210px;--h:300px;--d:30px;transform:translate(-50%,-50%) translate3d(-140px,-10px,-60px) rotateY(28deg) rotateZ(-6deg);animation:flota1 6s ease-in-out infinite}
.h2b{--w:230px;--h:330px;--d:34px;transform:translate(-50%,-50%) translate3d(10px,0,40px) rotateY(-22deg);animation:flota2 7s ease-in-out infinite}
.h3b{--w:190px;--h:270px;--d:26px;transform:translate(-50%,-50%) translate3d(150px,30px,-20px) rotateY(-38deg) rotateZ(5deg);animation:flota3 6.5s ease-in-out infinite}
@keyframes flota1{50%{transform:translate(-50%,-50%) translate3d(-140px,-26px,-60px) rotateY(34deg) rotateZ(-6deg)}}
@keyframes flota2{50%{transform:translate(-50%,-50%) translate3d(10px,-14px,40px) rotateY(-14deg)}}
@keyframes flota3{50%{transform:translate(-50%,-50%) translate3d(150px,14px,-20px) rotateY(-46deg) rotateZ(5deg)}}

/* Libro 3D */
.libro{--w:170px;--h:244px;--d:24px;width:var(--w);height:var(--h);position:relative;transform-style:preserve-3d}
.cara{position:absolute;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.frente{inset:0;transform:translateZ(calc(var(--d) / 2));background:var(--bg);color:var(--ti);border-radius:2px 6px 6px 2px;padding:9% 10%;display:flex;flex-direction:column;overflow:hidden;box-shadow:inset 6px 0 10px -4px rgba(0,0,0,.35),inset -1px 0 0 rgba(255,255,255,.15)}
.frente::before{content:"";position:absolute;inset:0;pointer-events:none}
.frente::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(255,255,255,.22),transparent 35%,transparent 70%,rgba(0,0,0,.12));pointer-events:none}
.frente>span{position:relative;z-index:1}
.t-cat{font-size:calc(var(--w) * .055);font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.t-tit{font-family:var(--titulos);font-weight:800;font-size:calc(var(--w) * .135);line-height:1.02;margin-top:auto;letter-spacing:-.01em}
.t-aut{font-size:calc(var(--w) * .058);margin-top:8%;padding-top:6%;border-top:1px solid currentColor;opacity:.85;line-height:1.3}
.dorso{inset:0;transform:rotateY(180deg) translateZ(calc(var(--d) / 2));background:var(--bg);filter:brightness(.8);border-radius:6px 2px 2px 6px}
.lomo{width:var(--d);height:var(--h);left:calc((var(--w) - var(--d)) / 2);transform:rotateY(-90deg) translateZ(calc(var(--w) / 2));background:linear-gradient(90deg,rgba(0,0,0,.25),rgba(255,255,255,.12) 40%,rgba(0,0,0,.2)),var(--bg);display:flex;align-items:center;justify-content:center;overflow:hidden}
.lomo span{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--titulos);font-weight:600;font-size:calc(var(--d) * .42);color:var(--ti);white-space:nowrap;opacity:.9}
.hojas{width:var(--d);height:calc(var(--h) - 6px);top:3px;left:calc((var(--w) - var(--d)) / 2);transform:rotateY(90deg) translateZ(calc(var(--w) / 2 - 3px));background:repeating-linear-gradient(90deg,#fffdf7 0 2px,#e9e1cf 2px 3px)}
.arriba{width:calc(var(--w) - 3px);height:var(--d);top:calc((var(--h) - var(--d)) / 2);transform:rotateX(90deg) translateZ(calc(var(--h) / 2 - 2px));background:repeating-linear-gradient(0deg,#fffdf7 0 2px,#e9e1cf 2px 3px)}
/* Motivos de tapa */
.m-sol::before{background:radial-gradient(circle at 75% 28%,var(--det) 0 22%,transparent 22.5%),radial-gradient(circle at 75% 28%,transparent 0 30%,color-mix(in srgb,var(--det) 45%,transparent) 30.5% 31.5%,transparent 32%)}
.m-hojas::before{background:radial-gradient(ellipse 30% 14% at 70% 22%,var(--det) 0 98%,transparent 100%),radial-gradient(ellipse 14% 30% at 86% 36%,color-mix(in srgb,var(--det) 70%,transparent) 0 98%,transparent 100%),radial-gradient(ellipse 26% 12% at 58% 42%,color-mix(in srgb,var(--det) 55%,transparent) 0 98%,transparent 100%)}
.m-puntos::before{background-image:radial-gradient(circle,var(--det) 1.4px,transparent 1.8px),radial-gradient(circle at 78% 22%,var(--det) 0 9%,transparent 9.5%);background-size:16px 16px,100% 100%;-webkit-mask:linear-gradient(180deg,#000 0,#000 45%,transparent 70%);mask:linear-gradient(180deg,#000 0,#000 45%,transparent 70%)}
.m-circulos::before{background:repeating-radial-gradient(circle at 70% 30%,transparent 0 9px,color-mix(in srgb,var(--det) 70%,transparent) 9px 11px);-webkit-mask:radial-gradient(circle at 70% 30%,#000 0 45%,transparent 46%);mask:radial-gradient(circle at 70% 30%,#000 0 45%,transparent 46%)}
.m-rayas::before{background:repeating-linear-gradient(-35deg,transparent 0 14px,var(--det) 14px 17px);-webkit-mask:linear-gradient(200deg,#000 0,transparent 55%);mask:linear-gradient(200deg,#000 0,transparent 55%)}
.m-ondas::before{background:radial-gradient(120% 60% at 50% 0,transparent 40%,var(--det) 40.5% 44%,transparent 44.5% 52%,var(--det) 52.5% 56%,transparent 56.5%);opacity:.85}
.libro.grande{--w:280px;--h:400px;--d:40px}

/* Cómo comprar */
.como{background:var(--blanco);border-block:1px solid var(--linea)}
.pasos{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.pasos li{background:var(--papel);border:1px solid var(--linea);border-radius:20px;padding:28px}
.num{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--tinta);color:#fff;font-family:var(--titulos);font-weight:800;font-size:20px;margin-bottom:16px}
.pasos p{color:var(--suave);margin-top:8px}

/* Catálogo */
.libros-cab{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.libros-cab p{color:var(--suave)}
.buscar{display:flex;align-items:center;gap:8px;background:var(--blanco);border:1px solid var(--linea);border-radius:999px;padding:0 16px;min-width:min(320px,100%)}
.buscar input{border:0;outline:0;background:none;font:inherit;padding:12px 0;width:100%}
.buscar:focus-within{border-color:var(--tinta)}
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 32px}
.filtro{padding:9px 16px;border-radius:999px;border:1px solid var(--linea);background:var(--blanco);font-size:15px;font-weight:500}
.filtro.activo{background:var(--tinta);color:#fff;border-color:var(--tinta)}
.grilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:28px}
.card{background:var(--blanco);border:1px solid var(--linea);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 18px 40px -20px rgba(29,36,64,.35);transform:translateY(-3px)}
.card[hidden]{display:none}
.card-tapa{display:grid;place-items:center;padding:30px 0 26px;background:linear-gradient(180deg,var(--papel2),var(--papel));perspective:900px;width:100%}
.card-tapa .libro{transform:rotateY(-24deg) rotateX(4deg);transition:transform .5s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(14px 18px 16px rgba(29,36,64,.28))}
.card:hover .card-tapa .libro,.card-tapa:focus-visible .libro{transform:rotateY(-8deg) rotateX(2deg) translateY(-4px)}
.card-info{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-info h3 a{text-decoration:none}.card-info h3 a:hover{color:var(--acento)}
.card-info p{color:var(--suave);font-size:15px}
.card-meta{font-size:13px;color:var(--suave)}
.card-pie{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:10px}
.precio{font-family:var(--titulos);font-size:24px;font-weight:800;margin-right:auto}
.precio.grande{font-size:38px}
.btn-mas{width:40px;height:40px;border-radius:50%;border:1px solid var(--linea);font-size:22px;line-height:1;display:grid;place-items:center}
.btn-mas:hover{border-color:var(--tinta)}
.vacio{text-align:center;color:var(--suave);padding:30px 0}

/* Promo y dónde leer */
.promo{padding:0 0 72px}
.promo-in{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.promo-card{display:flex;gap:18px;align-items:center;background:var(--tinta);color:#fff;border-radius:22px;padding:26px 28px}
.promo-card:nth-child(2){background:var(--acento)}
.promo-card p{opacity:.85;margin-top:4px}
.promo-ico{font-size:40px}
.leer{background:var(--blanco);border-block:1px solid var(--linea)}
.leer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:24px}
.leer-grid div{padding:22px;border-radius:18px;background:var(--papel)}
.leer-grid span{font-size:32px}
.leer-grid h3{margin:10px 0 6px}
.leer-grid p{color:var(--suave);font-size:15px}

/* Preguntas */
details{border-bottom:1px solid var(--linea);padding:18px 0}
summary{font-weight:600;font-size:18px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:24px;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--suave);margin-top:10px}
.final{background:var(--tinta);color:#fff;text-align:center}
.final p{opacity:.8;margin:6px 0 24px;font-size:18px}
footer{padding:28px 0 96px;font-size:14px;color:var(--suave)}
.pie-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.wa-flot{position:fixed;right:18px;bottom:18px;z-index:40;width:60px;height:60px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.4)}

/* Modal del libro */
.velo{position:fixed;inset:0;background:rgba(18,22,40,.5);z-index:50}
.modal{border:0;border-radius:24px;padding:0;width:min(860px,100% - 24px);max-height:calc(100dvh - 24px);background:var(--papel);color:var(--tinta);margin:auto}
.modal::backdrop{background:rgba(18,22,40,.55)}
.cerrar{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;background:var(--blanco);border:1px solid var(--linea);font-size:16px;z-index:2}
.ml-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;padding:36px}
.ml-tapa{display:grid;place-items:center;perspective:1000px;min-height:330px;background:linear-gradient(180deg,var(--papel2),var(--papel));border-radius:18px;touch-action:pan-y}
.ml-tapa .libro{--w:210px;--h:300px;--d:32px;transform:rotateY(-28deg);filter:drop-shadow(18px 22px 20px rgba(29,36,64,.3))}
.ml-txt h2{margin:10px 0 2px;font-size:32px}
.ml-txt .pl-aut{color:var(--suave);margin-bottom:12px}
.ml-txt p{margin-bottom:12px}
.ml-txt .trae{margin-bottom:16px}
.ml-botones{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:8px}
.ver-pag{font-size:14px;color:var(--suave)}

/* Página de libro */
.migas{font-size:14px;color:var(--suave);padding:22px 0}
.migas a{text-decoration:none}.migas a:hover{text-decoration:underline}
.pl-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start;padding-bottom:40px}
.pl-tapa{display:grid;place-items:center;perspective:1200px;min-height:480px;background:linear-gradient(180deg,var(--papel2),var(--papel));border-radius:24px;position:sticky;top:90px;touch-action:pan-y}
.pl-tapa .libro{filter:drop-shadow(20px 26px 22px rgba(29,36,64,.3))}
.gira-solo{animation:girito 9s ease-in-out infinite}
@keyframes girito{0%,100%{transform:rotateY(-30deg)}50%{transform:rotateY(-5deg)}}
.pl-txt h1{font-size:clamp(34px,5vw,52px);margin:12px 0 4px}
.pl-aut{color:var(--suave);font-size:18px}
.pl-frase{font-family:var(--titulos);font-size:22px;margin:18px 0 12px}
.pl-txt>p{margin-bottom:12px}
.pl-txt h2{font-size:24px;margin:24px 0 10px}
.trae{list-style:none;display:grid;gap:8px}
.trae li{padding-left:28px;position:relative}
.trae li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:#dff3e6;color:#1d7a43;font-size:12px;font-weight:800;display:grid;place-items:center;margin-top:3px}
.ficha{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.ficha div{background:var(--blanco);border:1px solid var(--linea);border-radius:14px;padding:12px 14px}
.ficha dt{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--suave)}
.ficha dd{font-weight:600}
.pl-compra{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pl-compra .precio{margin-right:8px}
.seguro{font-size:14px;color:var(--suave);margin-top:14px}
.otros{padding:40px 0 20px}

/* Bolsa */
.bolsa{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--papel);z-index:60;display:flex;flex-direction:column;box-shadow:-20px 0 50px -20px rgba(0,0,0,.4);transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.bolsa.abierta{transform:none}
.bolsa-cab{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--linea)}
.bolsa-cab h2{font-size:26px;margin:0}
.bolsa-cab .cerrar{position:static}
.bolsa-lista{overflow:auto;padding:12px 20px;flex:0 1 auto;max-height:34vh}
.b-item{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--linea)}
.b-mini{width:42px;height:60px;border-radius:2px 5px 5px 2px;flex:none;box-shadow:inset 4px 0 6px -3px rgba(0,0,0,.4),3px 4px 8px -4px rgba(0,0,0,.4)}
.b-item div{flex:1;min-width:0}
.b-item strong{display:block;font-size:15px;line-height:1.25}
.b-item small{color:var(--suave)}
.b-quitar{color:var(--suave);font-size:14px;text-decoration:underline}
.b-vacia{color:var(--suave);padding:24px 0;text-align:center}
.bolsa-pie{padding:16px 20px 22px;overflow:auto;flex:1;border-top:1px solid var(--linea);background:var(--blanco)}
.regalo{display:flex;gap:8px;align-items:center;font-weight:600;margin-bottom:12px;cursor:pointer}
.regalo input{width:18px;height:18px;accent-color:var(--acento)}
.campo{margin-bottom:10px}
.campo label{display:block;font-size:13px;color:var(--suave);margin-bottom:4px}
.campo input{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--linea);border-radius:12px;background:var(--papel)}
.campo input:focus{outline:2px solid var(--tinta);outline-offset:-1px}
.totales{margin:12px 0;font-size:15px}
.totales div{display:flex;justify-content:space-between;padding:2px 0}
.totales .tot{font-family:var(--titulos);font-size:24px;font-weight:800;padding-top:6px}
.totales .ahorro{color:#1d7a43;font-weight:600}
.pasos-pago{display:grid;gap:10px}
.paso-pago{display:flex;gap:12px;align-items:flex-start}
.paso-pago small{display:block;color:var(--suave);font-size:13px}
.pp-n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--tinta);color:#fff;font-weight:700;font-size:13px;display:grid;place-items:center;margin-top:2px}
.pasos-pago .btn{width:100%}
.btn-pago{background:#009ee3}.btn-pago:hover{background:#0083bf}
.aviso-muestra{background:#fff6d6;border:1px solid #f0d77a;border-radius:12px;padding:10px 12px;font-size:14px}
.aviso-muestra a{font-weight:600}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(20px);background:var(--tinta);color:#fff;padding:12px 20px;border-radius:999px;font-size:15px;z-index:70;opacity:0;transition:.25s;pointer-events:none;white-space:nowrap}
.toast.ver{opacity:1;transform:translateX(-50%)}

@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:10px}
  .hero-3d{height:360px;order:-1}
  .h1b{--w:160px;--h:230px;--d:24px;translate:-10px 0}
  .h2b{--w:175px;--h:250px;--d:26px}
  .h3b{--w:145px;--h:205px;--d:20px;translate:-14px 0}
  .pasos,.leer-grid{grid-template-columns:1fr 1fr}
  .promo-in{grid-template-columns:1fr}
  .ml-in,.pl-in{grid-template-columns:1fr}
  .pl-tapa{position:static;min-height:400px}
  .barra nav{display:none}
}
@media (max-width:600px){
  body{font-size:16px}
  section{padding:56px 0}
  .hero{padding-top:24px}
  .hero-3d{height:300px}
  .h1b{--w:130px;--h:186px;--d:20px;translate:20px 0}
  .h2b{--w:146px;--h:210px;--d:22px}
  .h3b{--w:120px;--h:170px;--d:18px;translate:-30px 0}
  .pasos,.leer-grid{grid-template-columns:1fr}
  .grilla{grid-template-columns:1fr 1fr;gap:14px}
  .card-tapa{padding:22px 0 18px}
  .card .libro{--w:118px;--h:170px;--d:16px}
  .card-info{padding:14px 14px 16px;gap:6px}
  .card-info h3{font-size:17px}
  .card-info p,.card-meta{display:none}
  .card-pie{flex-wrap:wrap;gap:8px}
  .card-pie .precio{width:100%;font-size:21px}
  .card-pie .btn-chico{flex:1;padding:9px 10px}
  .ml-in{padding:22px 18px}
  .ml-tapa{min-height:260px}
  .ml-tapa .libro{--w:160px;--h:228px;--d:24px}
  .ficha{grid-template-columns:1fr 1fr}
  .libro.grande{--w:210px;--h:300px;--d:30px}
  .pl-tapa{min-height:360px}
  .promo-card{padding:20px}
  .marca{font-size:18px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.frente{text-align:left}
.card-info .chip,.ml-txt .chip,.pl-txt .chip{align-self:flex-start;width:max-content}
.bolsa{overflow:auto;overscroll-behavior:contain}
.bolsa-cab{position:sticky;top:0;background:var(--papel);z-index:1}
.bolsa-lista{max-height:none;overflow:visible}
.bolsa-pie{overflow:visible;flex:1 0 auto}
@media (max-width:600px){
  .card-pie{flex-wrap:wrap}
  .card-pie .btn-chico{min-width:0;font-size:14px;padding:9px 6px}
  .card-pie .btn-mas{width:36px;height:36px;font-size:20px}
  .card-info .chip{font-size:10px;padding:3px 8px}
  .h1b{translate:34px 0}
  .h3b{translate:-40px 0}
}