/* OpenSys — one stylesheet, no framework. Brand: ink #1D1729, purple #9C26B4, text #6C6A72, light #F8F8F8, orange #F2612D, yellow #FAB61D */
:root{
  --bg:#f8f8f8;--surface:#fff;--ink:#1d1729;--muted:#6c6a72;--line:#e3dfe8;
  --accent:#9c26b4;--accent-ink:#fff;--ok:#1f8a4c;--warn:#f2612d;--hl:#fab61d;
  --dark:#1d1729;--darker:#15101e;--on-dark:#fff;--on-dark-muted:#b0a9c0;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#15101e;--surface:#1d1729;--ink:#efeaf5;--muted:#b0a9c0;--line:#33294a;
  --accent:#c56bdb;--accent-ink:#15101e;--ok:#4cc07e;--warn:#f58a5e;--dark:#1d1729;--darker:#0f0b16;color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#15101e;--surface:#1d1729;--ink:#efeaf5;--muted:#b0a9c0;--line:#33294a;
  --accent:#c56bdb;--accent-ink:#15101e;--ok:#4cc07e;--warn:#f58a5e;--dark:#1d1729;--darker:#0f0b16;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto}
a{color:var(--accent)}
.wrap{max-width:1140px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:780px}
h1,h2,h3{font-family:var(--display);line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2rem,4.8vw,3.4rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.15rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.12rem;font-weight:600}
p{margin:0}
.muted{color:var(--muted)}
.eyebrow{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:50;background:var(--surface);padding:.5rem 1rem}
:focus-visible{outline:3px solid var(--hl);outline-offset:2px}

.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;font-size:1rem;padding:.75rem 1.25rem;border-radius:6px;border:2px solid var(--accent);background:var(--accent);color:var(--accent-ink);text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.sm{padding:.5rem .9rem;font-size:.92rem}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.light{background:#fff;border-color:#fff;color:#1d1729}
.btn.ghost-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.cta{display:flex;flex-wrap:wrap;gap:.75rem}
.more{font-weight:600;text-decoration:none;color:var(--accent)}
.more::after{content:" →"}

/* header */
.topbar{background:var(--dark);color:var(--on-dark-muted);font-size:.84rem}
.topbar a{color:var(--on-dark-muted);text-decoration:none}.topbar a:hover{color:#fff}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.3rem 1.5rem;padding-block:.45rem}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:1.5rem;padding-block:.8rem}
.logo{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--display);font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo .mark{width:30px;height:30px;color:var(--accent)}
.logo b{color:var(--accent)}
.logo.inv{color:#fff}
nav.main{display:flex;gap:1.4rem;margin-left:auto;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600}
nav.main a:hover{color:var(--accent)}
.dd{position:relative}
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%);display:none;grid-template-columns:repeat(4,minmax(170px,1fr));gap:1.5rem;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:1.4rem;box-shadow:0 24px 50px -24px rgba(29,23,41,.45);width:max-content;max-width:min(920px,94vw)}
.dd:hover .mega,.dd:focus-within .mega{display:grid}
.dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
.mega .mm-h{font-family:var(--mono);font-size:.72rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.mega ul{list-style:none;margin:0;padding:0;display:grid;gap:.25rem}
.mega a{font-weight:400;font-size:.95rem}
.mnav{display:none;margin-left:auto}
.mnav summary{cursor:pointer;font-weight:600;list-style:none;padding:.4rem .8rem;border:1px solid var(--line);border-radius:6px}
.mnav[open]{position:relative}
.mnav[open]>a{display:block}
.mnav a{display:none}
.mnav[open]{display:flex;flex-direction:column}
.mnav[open] summary+a{margin-top:.5rem}
.mnav[open]>a{position:relative;padding:.35rem 0;color:var(--ink);text-decoration:none;font-weight:600}
@media (max-width:900px){nav.main,header.site .btn.sm{display:none}.mnav{display:block}header.site .wrap{flex-wrap:wrap}}

.crumbs{font-size:.86rem;color:var(--muted);padding-block:.8rem;border-bottom:1px solid var(--line)}
.crumbs .wrap{padding-block:0}.crumbs a{color:var(--muted)}

/* hero */
.hero .hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding-block:4.2rem 3.8rem}
.hero.sub .wrap{padding-block:3rem 2.6rem;display:grid;gap:1rem;max-width:1140px}
.hero.sub h1{max-width:22ch}
.lede{font-size:1.18rem;color:var(--muted);max-width:60ch}
.hero h1+.lede{margin-top:1rem}
.promise{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.4rem 0 1.8rem;padding:0;list-style:none}
.promise li{font-family:var(--mono);font-size:.8rem;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--hl);padding:.3rem .7rem;border-radius:4px}
@media (max-width:860px){.hero .hero-in{grid-template-columns:1fr;padding-block:2.8rem}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;font-family:var(--mono);font-size:.84rem;box-shadow:0 18px 40px -24px rgba(29,23,41,.45);min-width:0}
.panel-head{display:flex;justify-content:space-between;padding:.8rem 1rem;border-bottom:1px solid var(--line);color:var(--muted)}
.panel-head b{color:var(--ink);font-weight:500}
.rows{list-style:none;margin:0;padding:.3rem 0}
.rows li{display:grid;grid-template-columns:auto 1fr auto;gap:.75rem;align-items:center;padding:.55rem 1rem}
.rows li+li{border-top:1px dashed var(--line)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}
.dot.warn{background:var(--warn)}
.val{color:var(--muted);font-variant-numeric:tabular-nums}
.panel-foot{padding:.6rem 1rem;border-top:1px solid var(--line);color:var(--muted);font-size:.72rem}

/* sections */
section{padding-block:4.2rem}
section.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{display:grid;gap:.6rem;margin-bottom:2.2rem;max-width:62ch}
.sec-head p{color:var(--muted)}
.sec-head.row{display:flex;justify-content:space-between;align-items:end;max-width:none;flex-wrap:wrap;gap:1rem}
.three,.two,.four{display:grid;gap:1.2rem}
.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:960px){.four{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.three,.two,.four{grid-template-columns:1fr}}
.scard,.feature,.post{display:grid;gap:.55rem;align-content:start;text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:1.4rem;transition:border-color .15s}
section.alt .scard,section.alt .feature,section.alt .post{background:var(--bg)}
.scard:hover,.feature:hover,.post:hover{border-color:var(--accent)}
.scard p,.feature p,.post p{color:var(--muted);font-size:.97rem}
.scard .more,.feature .more{margin-top:.3rem;font-size:.95rem}
.feature{padding:1.8rem}
.feature h3{font-size:1.4rem}
.tag,.post time{font-family:var(--mono);font-size:.75rem;color:var(--muted)}
.feat{display:grid;gap:.4rem;align-content:start;padding-top:1rem;border-top:2px solid var(--accent)}
.feat p{color:var(--muted);font-size:.97rem}
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem}
@media (max-width:960px){.cats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.cats{grid-template-columns:1fr}}
.cat h3{padding-bottom:.6rem;border-bottom:2px solid var(--ink);margin-bottom:.6rem}
.cat ul{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.cat a{text-decoration:none}.cat a:hover{text-decoration:underline}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;counter-reset:s}
.steps li{counter-increment:s;display:grid;gap:.45rem;align-content:start;padding-top:1rem;border-top:2px solid var(--accent)}
.steps li::before{content:"Etapa " counter(s);font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.06em;text-transform:uppercase}
.steps p{color:var(--muted);font-size:.97rem}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

.prose{display:grid;gap:1rem}
.prose h1{margin-bottom:.5rem}
.prose h2{margin-top:1.4rem}
.prose h3{margin-top:.6rem}
.prose ul{margin:0;padding-left:1.2rem;display:grid;gap:.3rem}
.checks{list-style:none;padding-left:0!important}
.checks li{padding-left:1.6rem;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.55em;width:.8rem;height:.45rem;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
article .prose{padding-block:3rem}

.faq{display:grid;gap:.6rem;margin-top:1.4rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 1.1rem}
.faq summary{cursor:pointer;font-weight:600;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:"+";color:var(--accent);font-weight:700}
.faq details[open] summary::after{content:"−"}
.faq details p{padding-bottom:1rem;color:var(--muted)}

.band{background:var(--dark);color:var(--on-dark);border:0}
.band-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem}
.band p{color:var(--on-dark-muted);margin-top:.4rem}
.band h2{color:#fff}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
.contact>div{display:grid;gap:1rem;align-content:start}
.nap{display:grid;gap:.9rem;margin:0}
.nap dt{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.nap dd{margin:0;font-weight:600}
.cform{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem;min-width:0}
section.alt .cform{background:var(--bg)}
.field{display:grid;gap:.3rem;min-width:0}
.full{grid-column:1/-1}
label{font-weight:600;font-size:.92rem}
input,select,textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.6rem .75rem;width:100%}
section.alt .cform input,section.alt .cform select,section.alt .cform textarea{background:var(--surface)}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
.status{font-family:var(--mono);font-size:.88rem;padding:.7rem .9rem;border-radius:6px;border:1px solid var(--ok);color:var(--ok)}
.status.err{border-color:var(--warn);color:var(--warn)}
.fnote{font-size:.84rem;color:var(--muted)}
@media (max-width:520px){.cform{grid-template-columns:1fr}}

footer.site{background:var(--darker);color:var(--on-dark-muted);font-size:.93rem}
footer.site a{color:var(--on-dark-muted);text-decoration:none}footer.site a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem;padding-block:3rem}
.fgrid p{margin-top:.8rem}
.fh{color:#fff;font-weight:600;margin:0 0 .6rem!important}
.fgrid ul{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
address{font-style:normal;line-height:1.8}
.fbase{border-top:1px solid rgba(255,255,255,.08);padding-block:1.2rem;font-size:.84rem}
@media (max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* ---- images, dark header, slider ---- */
header.site{background:var(--dark);border-bottom:0}
header.site nav.main a{color:#fff}
header.site nav.main a:hover{color:var(--hl)}
header.site .mega a{color:var(--ink)}
.logo img{height:44px;width:auto;display:block}
.mnav summary{color:#fff;border-color:rgba(255,255,255,.3)}
.mnav[open]>a{color:#fff}
.topbar{background:var(--darker)}
@media (max-width:640px){.topbar .wrap>span:first-child{display:none}}

.slider{position:relative;background:var(--darker);color:#fff;overflow:hidden;min-height:clamp(460px,62vh,640px);display:grid}
.slide{grid-area:1/1;position:relative;display:grid;align-items:center;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s}
.slide.is-active{opacity:1;visibility:visible}
.slide-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,16,30,.92) 0%,rgba(29,23,41,.78) 45%,rgba(156,38,180,.25) 100%)}
.slide-in{position:relative;z-index:1;padding-block:4rem 5.5rem;width:100%}
.slide-txt{max-width:620px;display:grid;gap:.9rem}
.slide-txt .eyebrow{color:var(--hl);margin:0}
.slide-h{font-size:clamp(2rem,4.8vw,3.4rem);font-weight:800;letter-spacing:-.02em;color:#fff}
.slide .lede{color:#e3dcef}
.badge{height:34px;width:auto;object-fit:contain;object-position:left}
.slider-ui{position:absolute;left:0;right:0;bottom:1.4rem;z-index:2;display:flex;align-items:center;gap:.8rem}
.arrow{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer}
.dots{display:flex;gap:.5rem}
.dot-btn{width:28px;height:5px;border-radius:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0}
.dot-btn.is-active{background:var(--hl)}
.promise.wrap{margin-top:1.2rem;margin-bottom:0;justify-content:flex-start}
@media (prefers-reduced-motion:reduce){.slide{transition:none}}

.thumb{width:calc(100% + 2.8rem);max-width:none;margin:-1.4rem -1.4rem .6rem;aspect-ratio:16/9;object-fit:cover;border-radius:10px 10px 0 0}
.thumb.sq{aspect-ratio:auto;height:auto;object-fit:contain;background:var(--bg);width:100%;margin:0 0 .4rem}
.hero.sub.with-img .wrap{grid-template-columns:1.1fr .9fr;align-items:center;gap:2.5rem}
.hero-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;box-shadow:0 24px 50px -28px rgba(29,23,41,.6)}
@media (max-width:860px){.hero.sub.with-img .wrap{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.split .prose{min-width:0}
.side-img{width:100%;border-radius:12px;aspect-ratio:4/3;object-fit:cover}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.partners{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1rem}
.partners li{background:#fff;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;padding:.6rem}
.partners img{max-height:70px;width:auto;object-fit:contain}
.icards{display:grid;gap:1.2rem;grid-template-columns:repeat(4,minmax(0,1fr))}
.icards.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){.icards,.icards.c3{grid-template-columns:repeat(2,minmax(0,1fr))}}
.icard{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:3/4;display:grid;align-items:end}
.icard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.icard::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(21,16,30,.9))}
.icard h3{position:relative;z-index:1;color:#fff;padding:1.1rem}
.cover{width:100%;border-radius:12px;aspect-ratio:16/9;object-fit:cover}
.chart{width:100%;border-radius:8px;border:1px solid var(--line)}
.pay{padding-bottom:3rem}.pay img{max-width:640px;width:100%}

section.tight{padding-block:2.6rem}
.split-text{display:grid;grid-template-columns:.9fr 1.1fr;gap:2.5rem;align-items:start}
@media (max-width:860px){.split-text{grid-template-columns:1fr}}
.wa-float{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));z-index:30;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45)}
.wa-float:hover{filter:brightness(1.05)}