/* Chasqui Apps — web de venta.
   Concepto: rótulos pintados de tienda de barrio. Bloques de color planos por app, letra de letrero
   para nombres y precios, texto muy legible para dueños de negocio que leen desde el celular. */
:root{
  --paper:#ffffff; --soft:#f2f4f9; --ink:#10162b; --ink-2:#4a5270; --line:#e1e5ee;
  --sun:#ffd400; --sun-ink:#10162b; --cta:#10162b; --cta-ink:#ffffff; --wa:#1fa855;
  --display:"Bungee","Arial Black",Impact,sans-serif;
  --body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px; --max:1120px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0d1220; --soft:#151c2f; --ink:#eef1f8; --ink-2:#a7afc6; --line:#262f47; --cta:#ffd400; --cta-ink:#10162b; color-scheme:dark}}
:root[data-theme="dark"]{--paper:#0d1220; --soft:#151c2f; --ink:#eef1f8; --ink-2:#a7afc6; --line:#262f47; --cta:#ffd400; --cta-ink:#10162b; color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 var(--body)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.08;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:16px}
.display{font-family:var(--display);font-weight:400;letter-spacing:.01em}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.muted{color:var(--ink-2)}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}

/* barra superior */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;min-height:62px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand-mark{display:grid;grid-template-columns:repeat(4,7px);grid-template-rows:repeat(2,7px);gap:2px}
.brand-mark i{border-radius:2px}
.brand b{font-family:var(--display);font-size:1.15rem;font-weight:400}
.top nav{display:flex;gap:18px;font-size:.95rem}
.top nav a{text-decoration:none;color:var(--ink-2)}
.top nav a:hover{color:var(--ink)}
@media (max-width:720px){.top nav{display:none}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:999px;font:700 1rem var(--body);text-decoration:none;cursor:pointer;border:2px solid var(--ink);background:transparent;color:var(--ink);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--cta);color:var(--cta-ink);border-color:var(--cta)}
.btn-sun{background:var(--sun);color:var(--sun-ink);border-color:var(--sun)}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#fff}
.btn-sm{min-height:40px;padding:0 16px;font-size:.92rem}
.btns{display:flex;flex-wrap:wrap;gap:10px}

/* hero */
.hero{padding-block:48px 56px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
@media (max-width:860px){.hero{grid-template-columns:minmax(0,1fr);padding-block:28px 40px}}
.hero h1{font-family:var(--display);font-weight:400;font-size:clamp(2.1rem,5.4vw,3.7rem);line-height:1.02}
.hero h1 .hl{background:var(--sun);color:var(--sun-ink);padding:0 .12em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hero .lead{font-size:1.2rem;max-width:34ch;margin-block:20px 26px;color:var(--ink-2)}
.tag{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:var(--sun);color:var(--sun-ink);border-radius:50%;width:132px;height:132px;transform:rotate(-9deg);text-align:center;box-shadow:0 0 0 4px var(--paper),0 0 0 6px var(--sun);line-height:1}
.tag b{font-family:var(--display);font-size:2.6rem;font-weight:400}
.tag span{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;margin-top:4px}
.phones{position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:420px}
.phone{flex:none;width:min(200px,44vw);border-radius:26px;border:6px solid var(--ink);overflow:hidden;background:var(--ink);box-shadow:0 18px 40px rgba(16,22,43,.18)}
.phone img{aspect-ratio:390/780;object-fit:cover;object-position:top;width:100%;height:auto}
.phones .phone:nth-child(1){transform:rotate(-6deg);margin-right:-56px;z-index:1}
.phones .phone:nth-child(2){z-index:2;margin-bottom:28px}
.phones .phone:nth-child(3){transform:rotate(6deg);margin-left:-56px;z-index:1}
.phones .tag{position:absolute;right:2%;top:0;z-index:3}
@media (max-width:520px){.phones{min-height:0}.phones .phone:nth-child(1),.phones .phone:nth-child(3){display:none}.phones .phone{width:62vw}.phones .tag{width:104px;height:104px;right:0}.phones .tag b{font-size:2rem}}

/* tira de rótulos */
.strip{display:flex;flex-wrap:wrap;gap:8px}
.strip a{font-family:var(--display);font-size:.95rem;text-decoration:none;padding:8px 14px;border-radius:8px;background:var(--c);color:var(--ci)}

/* secciones */
section.block{padding-block:56px}
section.alt{background:var(--soft)}
.sec-h{display:grid;gap:10px;margin-bottom:28px;max-width:60ch}
.sec-h h2{font-family:var(--display);font-weight:400;font-size:clamp(1.7rem,4vw,2.6rem)}

/* dolor */
.chat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.bubble{background:var(--paper);border:1px solid var(--line);border-radius:18px 18px 18px 4px;padding:14px 16px;font-size:1rem}
.bubble small{display:block;font-family:var(--mono);font-size:.72rem;color:var(--ink-2);margin-top:6px}

/* tarjetas de apps */
.apps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1040px){.apps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.apps{grid-template-columns:minmax(0,1fr)}}
.app{border:2px solid var(--ink);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;background:var(--paper);min-width:0}
.app-top{background:var(--c);color:var(--ci);padding:16px;display:flex;justify-content:space-between;align-items:flex-start;gap:8px;min-height:104px}
.app-top h3{font-family:var(--display);font-weight:400;font-size:1.35rem;line-height:1.05}
.price{font-family:var(--display);font-size:1.5rem;line-height:1;white-space:nowrap}
.price small{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;text-align:right;margin-top:4px}
.app-body{padding:16px;display:grid;gap:10px;flex:1;align-content:start}
.app-body .for{font-size:.88rem;color:var(--ink-2)}
.app-body .btns{margin-top:auto;padding-top:6px}
.app.pack{background:var(--ink);color:var(--paper)}
.app.pack .app-top{background:var(--sun);color:var(--sun-ink)}
.app.pack .for{color:color-mix(in srgb,var(--paper) 70%,transparent)}
.app.pack .btn{border-color:var(--paper);color:var(--paper)}
.app.pack .btn-sun{color:var(--sun-ink);border-color:var(--sun)}
.strike{text-decoration:line-through;opacity:.6;font-size:.9rem}

/* pasos */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:s;list-style:none;padding:0;margin:0}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.steps{grid-template-columns:minmax(0,1fr)}}
.steps li{counter-increment:s;border-top:4px solid var(--ink);padding-top:14px;display:grid;gap:6px}
.steps li::before{content:counter(s);font-family:var(--display);font-size:2rem;line-height:1}
.steps b{font-size:1.05rem}
.code{font-family:var(--mono);background:var(--soft);border:1px dashed var(--line);border-radius:8px;padding:2px 8px;white-space:nowrap}

/* comparación */
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:640px){.compare{grid-template-columns:minmax(0,1fr)}}
.cmp{border-radius:var(--r);padding:20px;border:1px solid var(--line);display:grid;gap:8px}
.cmp.us{border:2px solid var(--ink);background:var(--paper)}
.cmp .big{font-family:var(--display);font-size:2.2rem;line-height:1;font-variant-numeric:tabular-nums}
.cmp ul{margin:0;padding-left:18px;display:grid;gap:4px;color:var(--ink-2)}

/* faq */
.faq{display:grid;gap:8px;max-width:760px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--paper)}
.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--display)}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:8px;color:var(--ink-2)}

/* página de app */
.ahero{background:var(--c);color:var(--ci)}
.ahero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:32px;align-items:center;padding-block:40px}
@media (max-width:820px){.ahero .wrap{grid-template-columns:minmax(0,1fr)}}
.ahero .eyebrow{color:inherit;opacity:.8}
.ahero h1{font-family:var(--display);font-weight:400;font-size:clamp(2rem,5.2vw,3.6rem);margin-block:10px 14px}
.ahero p.lead{font-size:1.15rem;max-width:40ch;opacity:.92}
.ahero .phone{margin:0 auto;border-color:var(--ci)}
.ahero .btn{border-color:var(--ci);color:var(--ci)}
.ahero .btn-solid{background:var(--ci);color:var(--c)}
.feat{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:0}
@media (max-width:600px){.feat{grid-template-columns:minmax(0,1fr)}}
.feat li{display:flex;gap:10px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.feat li::before{content:"";flex:none;width:12px;height:12px;margin-top:6px;border-radius:3px;background:var(--c)}
.checkout{border:2px solid var(--ink);border-radius:var(--r);overflow:hidden;max-width:720px}
.checkout-h{background:var(--c);color:var(--ci);padding:18px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.checkout-h h2{font-family:var(--display);font-weight:400;font-size:1.4rem}
.checkout-b{padding:20px;display:grid;gap:16px}
.pay{display:grid;gap:10px;padding:16px;border:1px solid var(--line);border-radius:12px}
.pay h3{font-size:1.05rem}
.copyline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-family:var(--mono);font-size:.9rem;background:var(--soft);padding:10px 12px;border-radius:10px;overflow-wrap:anywhere}
.note{font-size:.88rem;color:var(--ink-2)}

footer{border-top:1px solid var(--line);padding-block:32px;font-size:.92rem;color:var(--ink-2)}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.wa-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;border-radius:999px;box-shadow:0 8px 22px rgba(0,0,0,.2)}

.deuna{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.deuna img{width:180px;height:auto;border-radius:12px;background:#fff;border:1px solid var(--line)}
.deuna .note{flex:1;min-width:160px}