:root{
  color-scheme:light;
  --navy:#26397A; --navy-deep:#0E1F5B; --cyan:#1BA3E0; --tile:#E4EAF5; --tile-2:#F2F4F8;
  --bg:#FFFFFF; --ground:#EEF1F6; --ink:#16224A; --ink-2:#5B6784; --line:#D5DCEA;
  --on-navy-2:#B9C6E6;  --ok:#1E8E5A; --ok-bg:#DDF3E7; --warn:#A5520B; --warn-bg:#FDEBD6; --wa:#1FA855;
  --disp:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0F1838; --ground:#080E26; --ink:#E8EDF9; --ink-2:#9AA7C7; --line:#26345F;
    --tile:#17244F; --tile-2:#131E43; --navy:#2B4290; --navy-deep:#0A1440; --cyan:#3DB6EE;
    --ok:#5FD39A; --ok-bg:#12382A; --warn:#F3B071; --warn-bg:#3A2610;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0F1838; --ground:#080E26; --ink:#E8EDF9; --ink-2:#9AA7C7; --line:#26345F;
  --tile:#17244F; --tile-2:#131E43; --navy:#2B4290; --navy-deep:#0A1440; --cyan:#3DB6EE;
  --ok:#5FD39A; --ok-bg:#12382A; --warn:#F3B071; --warn-bg:#3A2610;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
h1,h2,h3,h4{font-family:var(--disp);text-wrap:balance;margin:0;color:var(--ink)}
p{margin:0}
a{color:inherit}
img{max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}


.wrap{max-width:1080px;margin:0 auto;padding-inline:clamp(18px,4vw,48px)}
section{padding-block:clamp(48px,7vw,80px);border-top:1px solid var(--line)}
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.eyebrow::before{content:"";width:30px;height:4px;border-radius:2px;background:var(--cyan)}
.h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.12;letter-spacing:-.01em;max-width:24ch}
.lead{color:var(--ink-2);font-size:17.5px;max-width:60ch;margin-top:12px}
.head{display:grid;gap:4px;margin-bottom:32px}

/* Nav */
.nav{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;padding-block:12px;flex-wrap:wrap}
.menu{display:flex;gap:18px;flex-wrap:wrap;font-family:var(--disp);font-weight:600;font-size:14px;margin-left:auto}
.menu a{text-decoration:none;color:var(--ink-2)}.menu a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--disp);font-weight:700;font-size:14.5px;text-decoration:none;border-radius:10px;padding:12px 18px;border:2px solid transparent;cursor:pointer;line-height:1.2}
.btn-navy{background:var(--navy);color:#fff}
.btn-ghost{border-color:currentColor;background:transparent;color:inherit}
.btn-wa{background:var(--wa);color:#fff}
.btn-pay{background:var(--navy);color:#fff;border-color:var(--cyan)}
.btn:hover{filter:brightness(1.06)}

/* Hero */
.hero{background:var(--navy-deep);color:#fff;position:relative;overflow:hidden;border-top:0}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 100% 0%,rgba(27,163,224,.3),transparent 60%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr 1fr;gap:36px;align-items:center}
.hero h1{color:#fff;font-size:clamp(34px,5.2vw,58px);font-weight:800;line-height:1.05;letter-spacing:-.02em}
.hero h1 span{color:var(--cyan)}
.hero .sub{color:var(--on-navy-2);font-size:clamp(17px,1.6vw,19px);max-width:48ch;margin-top:16px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero .btn-ghost{color:#fff}
.checks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;color:var(--on-navy-2);font-size:14.5px}
.checks span::before{content:"✓ ";color:var(--cyan);font-weight:800}

/* Cotizador */
.quote{background:var(--bg);color:var(--ink);border-radius:16px;padding:22px;display:grid;gap:14px;box-shadow:0 24px 50px -24px rgba(0,0,0,.5)}
.quote h3{font-size:19px}
label{display:grid;gap:6px;font-size:13.5px;font-weight:700;color:var(--ink)}
input,select{font:inherit;font-weight:400;color:var(--ink);background:var(--tile-2);border:1px solid var(--line);border-radius:9px;padding:11px 12px;width:100%}
input[type=range]{padding:0;accent-color:var(--navy);background:transparent;border:0}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:14.5px;color:var(--ink-2)}
.row b{color:var(--ink);font-family:var(--disp);font-variant-numeric:tabular-nums}
.result{background:var(--tile);border-radius:12px;padding:14px 16px;display:grid;gap:4px}
.result .big{font-family:var(--disp);font-weight:800;font-size:32px;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1}
.result small{color:var(--ink-2);font-size:12.5px}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.step{background:var(--tile-2);border:1px solid var(--line);border-radius:14px;padding:22px}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--disp);font-weight:700;margin-bottom:14px}
.step h4{font-size:19px;margin-bottom:6px}.step p{color:var(--ink-2);font-size:15px}

/* Cifras */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stat{background:var(--tile);border-radius:14px;padding:20px}
.stat b{display:block;font-family:var(--disp);font-weight:800;font-size:clamp(28px,3.2vw,38px);color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1}
.stat span{color:var(--ink-2);font-size:14.5px}

/* Pagar */
.pay{background:var(--tile-2)}
.pay-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:24px;align-items:start}
.pay-card{background:var(--bg);border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:16px}
.pay-card h3{font-size:20px}
.pay-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pay-form .full{grid-column:1/-1}
.side{display:grid;gap:16px}
.info{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--bg)}
.info h4{font-size:16px;margin-bottom:8px}
.info ul{margin:0;padding-left:18px;display:grid;gap:6px;color:var(--ink-2);font-size:14.5px}

/* Automotoras */
.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.partner-cta{margin-top:22px;display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;justify-content:space-between;background:var(--navy-deep);color:#fff;border-radius:14px;padding:22px 24px}
.partner-cta h4{color:#fff;font-size:19px}.partner-cta p{color:var(--on-navy-2);font-size:14.5px;margin-top:4px}


/* Documentos */
.docs{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.doclist{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.doclist li{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--bg);font-weight:600}
.doclist li::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--cyan);flex:none}
.send{background:var(--tile);border-radius:14px;padding:22px;display:grid;gap:10px}
.send code{font-family:var(--mono);font-size:15px;user-select:all}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
details{border:1px solid var(--line);border-radius:12px;background:var(--bg)}
summary{cursor:pointer;padding:16px 18px;font-family:var(--disp);font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{padding:0 18px 16px;color:var(--ink-2)}

footer{background:var(--navy-deep);color:var(--on-navy-2);padding-block:40px;font-size:14px}
footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:26px}
footer h5{font-family:var(--disp);color:#fff;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer a{text-decoration:none}footer a:hover{color:#fff}
.legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.15);padding-top:16px;font-size:12.5px}


@media (max-width:900px){
  .hero .wrap,.pay-grid,.docs{grid-template-columns:1fr}
  .logos{grid-template-columns:1fr 1fr}
  footer .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .steps,.pay-form,.stats{grid-template-columns:1fr}
  .menu{display:none}
  .nav .btn{margin-left:auto;padding:9px 12px;font-size:13px}
  footer .wrap{grid-template-columns:1fr}
}

/* Propio del sitio */
.brand img{height:42px;width:auto;display:block}
footer .brand img{height:54px}
.logos a,.logos div{display:grid;place-items:center;min-height:88px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:14px 18px;transition:border-color .15s,transform .15s}
.logos a:hover{border-color:var(--cyan);transform:translateY(-2px)}
.logos img{max-height:64px;width:auto;max-width:100%;object-fit:contain}
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px;scrollbar-width:thin}
.gallery img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:14px;scroll-snap-align:start;border:1px solid var(--line);background:var(--tile)}
.gallery-hint{color:var(--ink-2);font-size:14px;margin-top:6px}
.pay-steps{margin:0;padding-left:20px;display:grid;gap:6px;color:var(--ink-2);font-size:14.5px}
.field-err{color:var(--warn);font-size:13px;font-weight:700;min-height:1em}
details p a{color:var(--cyan)}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:10;border-radius:999px;box-shadow:0 10px 24px -8px rgba(0,0,0,.45)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.logos a{transition:none}}
.seg{display:flex;gap:8px}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{display:inline-flex;font-weight:600;font-size:14px;border:1px solid var(--line);border-radius:999px;padding:7px 16px;cursor:pointer;background:var(--tile-2)}
.seg input:checked+label{background:var(--navy);color:#fff;border-color:var(--navy)}
.seg input:focus-visible+label{outline:3px solid var(--cyan);outline-offset:2px}
.quote .field-err{margin:0}
.quote .field-err:empty{display:none}
.logos img.sq{max-height:84px}