:root {
  --bg:#f3f0e9; --surface:#fff; --ink:#111; --muted:#686868; --line:#d8d3c9;
  --accent:#ff5a1f; --dark:#111; --soft:#e9e4da; --radius:22px; --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(243,240,233,.90);backdrop-filter:blur(16px);border-bottom:1px solid rgba(17,17,17,.08)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800}
.brand-mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff}
.brand-text{letter-spacing:.12em;font-size:.9rem}
.nav{margin-left:auto;display:flex;gap:28px;font-size:.9rem}
.nav a:hover{opacity:.55}
.nav-cta{margin-left:6px}
.menu-toggle{display:none;border:0;background:transparent;margin-left:auto;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;margin:5px 0;background:#111}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;font-weight:700;font-size:.92rem;border:1px solid transparent;transition:transform .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-secondary{border-color:var(--ink)}
.btn-white{background:#fff;color:#111}
.btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff}
.eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:800;margin:0 0 18px}
.hero{padding:92px 0 78px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:68px;align-items:center}
.hero h1,.section h2,.cta-section h2{margin:0;letter-spacing:-.045em;line-height:.98}
.hero h1{font-size:clamp(3.2rem,6.8vw,6.5rem)}
.hero-lead{font-size:1.12rem;color:var(--muted);max-width:700px;margin:30px 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-metrics{margin-top:58px;padding-top:22px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.hero-metrics div{display:flex;flex-direction:column;gap:4px}
.hero-metrics strong{font-size:1.45rem;letter-spacing:-.04em}
.hero-metrics span{color:var(--muted);font-size:.82rem}
.hero-panel{min-height:610px;position:relative;background:#161616;border-radius:32px;padding:28px;overflow:hidden;color:#fff}
.hero-panel::before{content:"";position:absolute;width:430px;height:430px;border-radius:50%;background:var(--accent);right:-230px;top:-170px}
.panel-head,.panel-main,.panel-foot{position:relative;z-index:2}
.panel-head{display:flex;justify-content:space-between;gap:18px;font-size:.68rem;letter-spacing:.12em;color:rgba(255,255,255,.55)}
.status-dot{color:#fff}
.status-dot::before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:var(--accent)}
.panel-main{margin-top:78px}
.panel-kicker{color:#ff946d;font-size:.78rem;font-weight:700}
.panel-main h2{margin:9px 0 30px;font-size:2.15rem;line-height:1.06;max-width:380px}
.panel-flow{display:grid;gap:8px}
.flow-row{display:grid;grid-template-columns:42px 1fr;gap:15px;align-items:center;padding:12px 14px;border:1px solid rgba(255,255,255,.10);border-radius:15px;background:rgba(255,255,255,.03)}
.flow-row.active{border-color:rgba(255,90,31,.65);background:rgba(255,90,31,.08)}
.flow-row>span{font-size:.7rem;color:rgba(255,255,255,.42)}
.flow-row strong{display:block;font-size:.9rem}
.flow-row small{display:block;color:rgba(255,255,255,.47);font-size:.73rem}
.panel-foot{position:absolute;left:28px;right:28px;bottom:26px;display:flex;justify-content:space-between;font-size:.72rem;color:rgba(255,255,255,.55)}
.panel-foot strong{color:#fff;font-size:.78rem;letter-spacing:.10em}
.section{padding:110px 0}
.dark-section{background:var(--dark);color:#fff}
.soft-section{background:var(--soft)}
.split,.validation-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.section h2,.cta-section h2{font-size:clamp(2.45rem,5vw,4.8rem)}
.section-copy{font-size:1.06rem;color:var(--muted)}
.light{color:#fff}
.light-copy{color:rgba(255,255,255,.68)}
.text-link{display:inline-flex;margin-top:18px;font-weight:700;gap:10px}
.light-link{color:#fff}
.section-heading{max-width:800px;margin-bottom:48px}
.section-heading h2{margin-bottom:18px}
.section-heading>p:last-child{color:var(--muted);max-width:650px}
.cards{display:grid;gap:18px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);background:rgba(255,255,255,.48);border-radius:var(--radius);padding:30px;min-height:270px}
.card-number{font-size:.78rem;font-weight:800;color:var(--accent)}
.card h3{font-size:1.55rem;margin:72px 0 10px;letter-spacing:-.03em}
.card p{color:var(--muted);margin:0}
.center-action{margin-top:34px}
.validation-grid{align-items:center}
.validation-lead{max-width:650px;color:var(--muted);font-size:1.05rem}
.validation-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.price-card{background:#111;color:#fff;border-radius:28px;padding:34px}
.price-label{font-size:.72rem;font-weight:800;letter-spacing:.15em;color:rgba(255,255,255,.55)}
.price{display:block;font-size:clamp(3.3rem,6vw,5.4rem);line-height:1;margin:18px 0 10px;letter-spacing:-.05em}
.price-card>p{color:rgba(255,255,255,.6)}
.price-rule{height:1px;background:rgba(255,255,255,.13);margin:28px 0}
.clean-list{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.clean-list li{display:grid;grid-template-columns:35px 1fr;align-items:center;gap:10px}
.clean-list li span{color:var(--accent);font-size:.72rem;font-weight:800}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:30px}
.mini-grid div{border-top:1px solid rgba(255,255,255,.14);padding-top:14px}
.mini-grid span,.mini-grid strong{display:block}
.mini-grid span{font-size:.68rem;letter-spacing:.12em;color:rgba(255,255,255,.4);margin-bottom:5px}
.mini-grid strong{color:#fff;font-size:.9rem}
.cta-section{background:var(--accent);color:#fff;padding:72px 0}
.cta-box{display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:end}
.cta-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.site-footer{padding:42px 0;background:#0e0e0e;color:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:end}
.footer-brand{margin-bottom:12px}
.site-footer p,.footer-meta{color:rgba(255,255,255,.55);font-size:.82rem}
.footer-meta{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}

/* VALIDACION */
.validation-hero{padding:88px 0 58px}
.validation-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end}
.validation-hero h1{font-size:clamp(3rem,6vw,6rem);letter-spacing:-.055em;line-height:.98;margin:0 0 24px}
.validation-hero p{color:var(--muted);max-width:700px}
.validation-summary{background:#111;color:#fff;border-radius:24px;padding:28px}
.validation-summary span,.aside-kicker{font-size:.7rem;letter-spacing:.14em;font-weight:800;color:rgba(255,255,255,.48)}
.validation-summary strong{display:block;font-size:1.55rem;margin:10px 0}
.validation-summary p{color:rgba(255,255,255,.58);margin:0}
.form-section{padding:34px 0 110px}
.form-layout{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}
.cefore-form{background:#fff;border:1px solid var(--line);border-radius:28px;padding:34px}
.form-head{display:grid;grid-template-columns:44px 1fr;gap:15px;margin:10px 0 22px;padding-top:22px;border-top:1px solid var(--line)}
.form-head:first-child{border-top:0;padding-top:0}
.form-head>span{color:var(--accent);font-size:.72rem;font-weight:800}
.form-head h2{font-size:1.35rem;margin:0 0 4px;letter-spacing:-.03em}
.form-head p{margin:0;color:var(--muted);font-size:.88rem}
.form-grid{display:grid;gap:18px;margin-bottom:30px}
.form-grid.two{grid-template-columns:1fr 1fr}
.cefore-form label>span{display:block;font-size:.78rem;font-weight:700;margin-bottom:7px}
.cefore-form input[type="text"],.cefore-form input[type="email"],.cefore-form input[type="number"],.cefore-form input[type="date"]{width:100%;height:50px;border:1px solid #cbc5ba;border-radius:13px;background:#fbfaf7;padding:0 14px;font:inherit;outline:none}
.cefore-form input:focus{border-color:#111;box-shadow:0 0 0 3px rgba(17,17,17,.06)}
.check-row{display:grid!important;grid-template-columns:20px 1fr;gap:12px;align-items:start;margin:14px 0}
.check-row input{margin-top:5px}
.check-row span{font-weight:500!important;color:#444}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.form-message{display:none;margin-top:18px;border-radius:13px;padding:14px 16px;background:#f1ede5;font-size:.88rem}
.form-message.show{display:block}
.form-aside{position:sticky;top:98px;background:#111;color:#fff;border-radius:28px;padding:28px}
.aside-step{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.10)}
.aside-step>span{font-size:.7rem;color:rgba(255,255,255,.34)}
.aside-step strong,.aside-step small{display:block}
.aside-step small{font-size:.72rem;color:rgba(255,255,255,.42)}
.aside-step.active strong{color:#ff8d66}
.aside-note{margin-top:28px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:16px}
.aside-note strong{font-size:.82rem}
.aside-note p{font-size:.76rem;color:rgba(255,255,255,.48);margin:8px 0 0}

@media(max-width:920px){
  .nav,.nav-cta{display:none}
  .menu-toggle{display:block}
  .nav.open{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:var(--bg);padding:22px 20px;border-bottom:1px solid var(--line)}
  .hero-grid,.split,.validation-grid,.cta-box,.validation-hero-grid,.form-layout{grid-template-columns:1fr;gap:42px}
  .cards.three{grid-template-columns:1fr}
  .card{min-height:225px}
  .cta-actions{justify-content:flex-start}
  .form-aside{position:static}
}
@media(max-width:580px){
  .container{width:min(calc(100% - 28px),var(--container))}
  .hero{padding-top:58px}
  .hero h1{font-size:3.1rem}
  .hero-metrics{grid-template-columns:1fr}
  .hero-panel{min-height:615px;border-radius:24px}
  .panel-main{margin-top:54px}
  .section{padding:80px 0}
  .mini-grid,.form-grid.two{grid-template-columns:1fr}
  .cefore-form{padding:22px}
  .footer-grid{flex-direction:column;align-items:flex-start}
  .footer-meta{justify-content:flex-start}
}