/* Páginas públicas: portada, registro y textos legales.
   Va después de base.css (colores claros/oscuros y piezas de formulario) y usa sus variables. */
:root{--maxw:1160px;--gut:20px;--hh:64px}
html{scroll-padding-top:calc(var(--hh) + 12px)}
body{background-color:var(--bg);min-height:100vh;display:flex;flex-direction:column}
main{flex:1 0 auto}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;border-radius:12px;background:var(--ink);color:var(--bg);font-weight:700;text-decoration:none}
.skip:focus{top:10px}
h1,h2,h3,h4{text-wrap:balance}

/* ---------- Encabezado ---------- */
.site-h{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);-webkit-backdrop-filter:saturate(1.5) blur(14px);backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
.site-h.scrolled{border-bottom-color:var(--line);background:color-mix(in srgb,var(--bg) 92%,transparent)}
.site-h .wrap{display:flex;align-items:center;gap:14px;height:var(--hh)}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:800 22px/1 var(--font-display);letter-spacing:-.02em}
.logo svg{width:36px;height:36px;border-radius:11px;box-shadow:0 6px 14px -6px color-mix(in srgb,var(--accent) 80%,transparent)}
.hnav{display:none;gap:2px;margin-left:10px}
.hnav a{padding:8px 12px;border-radius:10px;color:var(--muted);font-weight:600;text-decoration:none;font-size:15px}
.hnav a:hover{color:var(--ink);background:var(--surface-2)}
.hr{margin-left:auto;display:flex;align-items:center;gap:8px}
.hr .btn{height:42px;border-radius:12px;padding:0 16px;font-size:14.5px}
.hr .btn.ghost{background:transparent;border-color:transparent}
.hr .btn.ghost:hover{background:var(--surface-2)}
@media (min-width:900px){.hnav{display:flex}}
.logo span{white-space:nowrap}
@media (max-width:350px){:root{--gut:16px}.hr .btn.ghost{display:none}}
@media (max-width:480px){.site-h .wrap{gap:8px}.hr{gap:4px}.hr .btn{height:40px;padding:0 12px;font-size:14px}.logo{font-size:19px;gap:8px}.logo svg{width:30px;height:30px;border-radius:9px}}

/* ---------- Botones grandes y etiquetas ---------- */
.btn.lg{height:58px;padding:0 26px;font-size:17px;border-radius:16px}
.btn.wa{background:#14833f;border-color:transparent;color:#fff}
.btn.wa:hover:not(:disabled){background:#0f7a3a}
.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 13px 6px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent-text);font-weight:700;font-size:13.5px}
.chip svg{width:16px;height:16px}
.kick{font:600 12.5px/1 var(--font-mono);letter-spacing:.09em;text-transform:uppercase;color:var(--accent-text)}
.fine{font-size:13.5px;color:var(--muted);line-height:1.45}

/* ---------- Secciones ---------- */
.sec{padding-block:clamp(52px,8vw,100px)}
.sec.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-h{max-width:660px;margin-bottom:clamp(26px,4vw,46px)}
.sec-h.mid{margin-inline:auto;text-align:center}
.sec-h h2{font:800 clamp(29px,4.8vw,46px)/1.04 var(--font-display);letter-spacing:-.028em;margin:12px 0 0}
.sec-h p{color:var(--muted);font-size:clamp(16px,2vw,18px);margin:14px 0 0;text-wrap:pretty}

/* ---------- Papel de ticket ---------- */
.paper{background:var(--paper);color:var(--paper-ink);border:1px solid var(--paper-line)}
.tear{position:relative}
.tear::after{content:"";position:absolute;left:-1px;right:-1px;bottom:-9px;height:10px;background:
  linear-gradient(135deg,var(--paper) 5px,transparent 0) 0 0/14px 10px,
  linear-gradient(225deg,var(--paper) 5px,transparent 0) 0 0/14px 10px;filter:drop-shadow(0 1px 0 var(--paper-line))}

/* ---------- Celular con una captura adentro ---------- */
.phone{position:relative;width:100%;aspect-ratio:390/844;padding:9px;border-radius:42px;background:#101a16;box-shadow:0 0 0 1.5px #33463e inset,0 2px 4px rgba(10,30,24,.25),0 30px 60px -22px rgba(8,40,30,.55)}
.phone picture,.phone img{display:block;width:100%;height:100%}
.phone img{object-fit:cover;object-position:top;border-radius:33px;background:var(--surface-2)}
.frame{border-radius:16px;overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.frame .bar{display:flex;align-items:center;gap:6px;height:34px;padding:0 14px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.frame .bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.frame .bar span{margin-left:10px;font:500 12px var(--font-mono);color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.frame img{display:block;width:100%;height:auto}

/* ---------- Preguntas frecuentes ---------- */
.faq{max-width:780px;margin-inline:auto;display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:18px;background:var(--surface);transition:border-color .15s,background .15s}
.faq details[open]{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:18px 20px;font:700 17px/1.3 var(--font-display);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;margin-left:auto;width:11px;height:11px;border-right:2.5px solid var(--accent-text);border-bottom:2.5px solid var(--accent-text);transform:rotate(45deg) translate(-2px,-2px);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(225deg) translate(-2px,-2px)}
.faq .ans{padding:0 20px 20px;color:var(--muted);font-size:16px;line-height:1.6}
.faq .ans p{margin:0}
.faq .ans p+p{margin-top:10px}
.faq .ans b{color:var(--ink)}
@media (hover:hover){.faq details:hover{background:var(--surface-2)}}

/* ---------- Pie ---------- */
.site-f{border-top:1px solid var(--line);background:var(--surface);padding-block:40px 34px;color:var(--muted);font-size:14.5px}
.site-f .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.site-f .cols>div:first-child{grid-column:1/-1;max-width:420px}
@media (min-width:760px){.site-f .cols{grid-template-columns:1.5fr 1fr 1fr 1.2fr}.site-f .cols>div:first-child{grid-column:auto}}
.site-f h4{margin:0 0 10px;font:700 13px var(--font-body);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.site-f ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-f a{color:var(--muted);text-decoration:none}
.site-f .logo{color:var(--ink);text-decoration:none}
.site-f a:hover{color:var(--accent-text);text-decoration:underline}
.site-f p{margin:10px 0 0;line-height:1.5}
.site-f .legal{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}

/* ---------- Textos legales ---------- */
.doc{max-width:760px;margin-inline:auto;padding-block:clamp(30px,6vw,64px) clamp(48px,8vw,90px)}
.doc h1{font:800 clamp(32px,5.5vw,48px)/1.04 var(--font-display);letter-spacing:-.03em;margin:12px 0 8px}
.doc .upd{color:var(--muted);font-size:14px;margin:0 0 26px}
.doc .intro{font-size:17px;line-height:1.6;color:var(--ink);margin:0 0 6px}
.doc h1+.intro{margin-top:14px}
.doc h2{font:700 22px/1.2 var(--font-display);letter-spacing:-.015em;margin:36px 0 10px}
.doc p,.doc li{font-size:16px;line-height:1.7}
.doc p{margin:0 0 12px}
.doc ul{margin:0 0 14px;padding-left:22px}
.doc li{margin-bottom:6px}
.doc li::marker{color:var(--accent-text)}
.doc .toc{display:grid;gap:4px;margin:20px 0 8px;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.doc .toc a{font-weight:600;text-decoration:none;font-size:15px}
.doc .toc a:hover{text-decoration:underline}
.doc .box{margin:16px 0;padding:14px 16px;border-radius:14px;background:var(--accent-soft);color:var(--ink);font-size:15px;line-height:1.55}
.doc .box.warn{background:var(--warn-bg)}
.doc .data{margin:0 0 14px;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.doc .data dt{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.doc .data dd{margin:2px 0 0;font-size:16px}
.doc .data>div+div{margin-top:12px}
.doc a{font-weight:600}

.nf{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.nf .btn{flex:1 1 220px}
@media (min-width:640px){.nf .btn{flex:0 0 auto}}

@media print{.site-h,.site-f,.skip{display:none}body{background:#fff}}