/* Verifactu a Medida — basado en design/verifactu-column.DESIGN.md (Refero · Column: "deep navy ledger under cool dawn").
   Lienzo #f6f6f8, tarjetas blancas, azul índigo #111a4a para estructura y CTA, verde seafoam solo para datos,
   naranja #ec652b en una única superficie, Inter (sustituto de SuisseIntl), radio 8px, sombras en capas. */
@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-300-normal.woff2) format('woff2');font-weight:300;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-latin-600-normal.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:JBMono;src:url(/assets/fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
:root{
  --navy:#111a4a;--midnight:#011821;--slate:#3b3e47;--steel:#6b6e77;--fog:#a9acb6;--mist:#cbcccf;--silver:#e3e4e8;--canvas:#f6f6f8;--white:#fff;
  --orange:#ec652b;--sea6:#44b48b;--sea7:#167e6c;--sea4:#94efb7;--charcoal:#232730;
  --bg:var(--canvas);--fg:var(--navy);--muted:var(--steel);--line:var(--silver);--line-strong:var(--mist);--surface:var(--white);
  --accent:var(--navy);--accent-fg:#fff;--btn-radius:8px;--btn-weight:500;--field-radius:8px;--field-line:var(--silver);
  --font:Inter,system-ui,sans-serif;--mono:JBMono,ui-monospace,monospace;
  --sh-card:rgba(18,22,30,.024) 0 1px 4px,rgba(18,22,30,.05) 0 1px 0,rgba(18,22,30,.024) 0 0 0 1px;
  --sh-product:rgba(0,0,0,.02) 0 40px 32px,rgba(0,0,0,.03) 0 22px 18px,rgba(0,0,0,.03) 0 12px 10px,rgba(0,0,0,.04) 0 7px 5px,rgba(0,0,0,.07) 0 3px 2px;
  --sh-widget:rgba(30,30,44,.15) 24px 48px 64px,#fff 0 0 0 1px inset;
  --sh-btn:rgba(17,26,74,.1) 0 1px 3px,rgba(17,26,74,.05) 0 1px 0,rgba(255,255,255,.5) 0 1px 0 inset
}
body{font-size:16px;line-height:1.5;color:var(--slate);font-feature-settings:"cv11"}
h1,h2,h3,.h2{color:var(--navy)}
.h2{font-size:clamp(32px,3.6vw,48px);line-height:1.1;font-weight:600;letter-spacing:-.02em}
.h2 em,h1 em{font-style:normal;color:var(--steel);font-weight:inherit}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--navy)}
.tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sea6)}
.tag.light{color:#fff}
.muted{color:var(--steel)}
.lead{font-size:18px;line-height:1.5;color:var(--steel);max-width:600px}
.lead.small{font-size:16px}
.btn{font-size:15px;min-height:46px;padding:0 20px;box-shadow:var(--sh-btn)}
.btn.ghost{background:transparent;color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy);padding:0 28px}
.btn.ghost:hover{background:#fff}
.btn.small{min-height:38px;padding:0 16px;font-size:14px}
.btn.wa::before{background:var(--sea6)}

.notice{background:var(--navy);color:#c9cde0;font-size:13px;padding:9px 0;text-align:center}.notice b{color:#fff;font-weight:500}
.top{position:sticky;top:0;z-index:30;background:rgba(246,246,248,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--silver)}
.top-in{display:flex;align-items:center;gap:28px;min-height:62px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:17px;color:var(--navy);letter-spacing:-.01em}
.logo small{font-weight:400;color:var(--steel);font-size:17px}
.seal{width:28px;height:28px;border-radius:8px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:14px}
.top-nav{display:flex;gap:6px;margin-left:auto;font-size:14px}
.top-nav a{text-decoration:none;color:var(--charcoal);padding:6px 12px;border-radius:8px;border:1px solid transparent}
.top-nav a:hover{background:rgba(255,255,255,.6);border-color:var(--silver)}

.hero{padding:80px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,4.3vw,56px);line-height:1.08;font-weight:600;letter-spacing:-.03em;margin:18px 0 22px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-art{position:relative;padding:40px 0}
.halftone{position:absolute;inset:-20px -40px;z-index:0;
  background:radial-gradient(circle,currentColor 1.6px,transparent 2px) 0 0/10px 10px;
  color:transparent;
  -webkit-mask:radial-gradient(ellipse 70% 60% at 55% 50%,#000 30%,transparent 72%);mask:radial-gradient(ellipse 70% 60% at 55% 50%,#000 30%,transparent 72%)}
.halftone::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,#d65620,#9f7aee 25%,#4575cd 45%,#71d2f0 62%,#44b48b 80%,#f4df69);
  -webkit-mask:radial-gradient(circle,#000 1.6px,transparent 2px) 0 0/10px 10px;mask:radial-gradient(circle,#000 1.6px,transparent 2px) 0 0/10px 10px;opacity:1}
.countdown{position:relative;z-index:1;background:#fff;border-radius:8px;padding:24px;box-shadow:var(--sh-widget);max-width:440px;margin-left:auto}
.cd-title{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.cd-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--silver)}
.cd-who{font-weight:500;color:var(--navy)}.cd-date{font-family:var(--mono);font-size:12px;color:var(--steel)}
.cd-num{text-align:right}.cd-num strong{display:block;font-size:48px;font-weight:500;line-height:1;color:var(--sea7);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.cd-num span{font-size:12px;color:var(--steel)}
.cd-foot{font-size:13px;color:var(--steel);margin-top:16px}

.test-sec{background:#fff;padding:72px 0;border-block:1px solid var(--silver)}
.test-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:56px;align-items:start}
.test-grid .h2{margin:14px 0 14px}
.quiz{background:#fff;border-radius:8px;padding:8px 28px 24px;box-shadow:var(--sh-card)}
.quiz fieldset{border:0;border-bottom:1px solid var(--silver);padding:20px 0;margin:0;transition:opacity .2s}
.quiz fieldset:disabled{opacity:.4}
.quiz legend{font-weight:500;font-size:18px;color:var(--navy);display:flex;gap:12px;align-items:center;margin-bottom:10px;padding:0;float:left;width:100%}
.quiz legend span{font-family:var(--mono);font-size:12px;color:var(--sea7);border:1px solid var(--silver);border-radius:9999px;padding:2px 8px}
.quiz label{clear:both;display:flex;gap:12px;align-items:center;padding:11px 14px;border:1px solid var(--silver);border-radius:8px;margin-top:8px;font-size:15px;color:var(--slate);transition:border-color .15s,background .15s}
.quiz label:hover{border-color:var(--fog)}
.quiz label:has(input:checked){border-color:var(--navy);background:#f7f8fc;color:var(--navy)}
.quiz input{accent-color:var(--navy);width:18px;height:18px}
.result{margin-top:20px;border-radius:8px;padding:22px;background:var(--canvas);border:1px solid var(--silver);animation:in .3s ease}
.result h3{font-size:22px;font-weight:600;letter-spacing:-.01em;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.result h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--steel)}
.result.high h3::before{background:var(--orange)}.result.mid h3::before{background:#d9a400}.result.low h3::before{background:var(--sea6)}
.result p{margin-bottom:16px;color:var(--slate)}
@keyframes in{from{opacity:0;transform:translateY(6px)}}

.req{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:72px 0}
.req .h2{margin:14px 0 28px}
.req-list{list-style:none;padding:0;counter-reset:r}
.req-list li{counter-increment:r;display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-top:1px solid var(--silver);color:var(--steel);font-size:15px}
.req-list li::before{content:counter(r,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--sea7);grid-row:span 2;padding-top:4px}
.req-list b{display:block;color:var(--navy);font-weight:500;font-size:17px}
.invoice{background:#fff;border-radius:8px;padding:32px;box-shadow:var(--sh-product);font-size:15px}
.inv-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid var(--silver)}
.inv-co{font-weight:600;font-size:18px;color:var(--navy)}.inv-sm{font-family:var(--mono);font-size:12px;color:var(--steel)}
.qr{width:92px;height:92px;display:grid;grid-template-columns:repeat(13,1fr);gap:1px;padding:4px;border:1px solid var(--silver);border-radius:4px}
.qr i{background:var(--charcoal)}.qr i.o{background:transparent}
.inv-n{margin:18px 0 8px;color:var(--steel)}.inv-n b{color:var(--navy);font-weight:500}
.inv-line{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--silver)}
.inv-line.total{font-weight:600;border-bottom:0;color:var(--navy);font-size:17px}
.inv-vf{font-family:var(--mono);font-size:11px;color:var(--sea7);margin-top:14px;text-transform:uppercase}
.hash{margin-top:12px;background:var(--midnight);border-radius:8px;padding:14px 16px;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-family:var(--mono);font-size:12px;color:#7f9aa6}
.hash code{font-family:var(--mono);font-size:12px;color:var(--sea4)}

.stats{display:grid;grid-template-columns:1fr 1fr 1fr 1.4fr;gap:24px;align-items:stretch;padding:24px 0 72px}
.stat{padding:8px 0;border-top:1px solid var(--silver);padding-top:20px}
.stat-num{font-size:28px;font-weight:500;color:var(--sea7);letter-spacing:-.01em}
.stat p:last-child{font-size:14px;color:var(--steel);margin-top:4px}
.risk{background:var(--orange);color:#fff;border-radius:8px;padding:22px 24px}
.risk-num{font-size:28px;font-weight:600;letter-spacing:-.01em}
.risk p:last-child{font-size:14px;margin-top:6px;color:#fff3ec}

.process{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;padding:72px 0;border-top:1px solid var(--silver)}
.process .h2{margin:14px 0 30px}
.proc{list-style:none;padding:0;display:grid;gap:20px}
.proc li{display:grid;grid-template-columns:52px 1fr;gap:14px}
.proc span{width:40px;height:40px;border-radius:8px;background:#fff;box-shadow:var(--sh-card);display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:var(--sea7)}
.proc h3{font-size:18px;font-weight:500;margin:4px 0 4px}.proc p{color:var(--steel);font-size:15px}
.price{background:#fff;border-radius:8px;padding:28px;box-shadow:var(--sh-card)}
.price-label{font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--steel)}
.price-num{font-size:52px;font-weight:600;color:var(--navy);line-height:1.1;letter-spacing:-.03em;margin:8px 0 14px}.price-num small{font-size:15px;color:var(--steel);font-weight:400;letter-spacing:0}
.price ul{list-style:none;padding:0;display:grid;gap:10px;margin-bottom:18px;font-size:15px}.price li::before{content:"✓";color:var(--sea7);font-weight:600;margin-right:10px}
.price-note{font-size:14px;background:var(--canvas);padding:10px 12px;border-radius:8px;margin-bottom:18px;color:var(--slate)}
.price .btn{width:100%}

.advisors{background:var(--midnight);color:#c9d3da;padding:64px 0}
.adv-in{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.advisors .h2{color:#fff;margin:14px 0 12px}.advisors .h2 em{color:#7f9aa6}
.advisors p:not(.tag){max-width:680px}
.btn.light{background:#fff;color:var(--navy)}

.faq{padding:72px 0 30px;max-width:860px}.faq .h2{margin-bottom:22px}
.faq summary{font-weight:500;color:var(--navy);font-size:17px}
.faq details p{color:var(--steel)}
.contact{padding:48px 0 64px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;background:#fff;border-radius:8px;padding:44px;box-shadow:var(--sh-card)}
.contact .lead{margin-top:16px}
.alt{display:grid;gap:10px;margin-top:30px;max-width:340px}
.form label{font-weight:500;font-size:14px;color:var(--navy)}
.legal{color:var(--steel)}

@media(max-width:1000px){.hero-grid,.test-grid,.req,.process,.contact-grid{grid-template-columns:1fr}.adv-in{grid-template-columns:1fr}.top-nav{display:none}.top-in .btn{margin-left:auto}.stats{grid-template-columns:1fr 1fr}.countdown{margin:0}}
@media(max-width:640px){.notice{font-size:12px}.hero{padding:44px 0 48px}.stats{grid-template-columns:1fr}.quiz{padding:4px 16px 18px}.invoice{padding:20px}.contact-grid{padding:24px 18px}.cta-row .btn{width:100%}.cd-num strong{font-size:40px}.halftone{inset:-10px -16px}}
@media(max-width:640px){.logo small{display:none}.top-in .btn{min-height:36px;font-size:13px;padding:0 12px}}

/* ---- Movimiento y gráficos ---- */
/* Línea de plazos en la cuenta atrás */
.cd-line{margin-top:18px;--now:.3;--m1:.5}
.cdl-track{position:relative;height:6px;border-radius:3px;background:var(--silver);margin:26px 6px 0}
.cdl-fill{position:absolute;left:0;top:0;bottom:0;width:100%;border-radius:3px;background:var(--navy);transform-origin:left center;transform:scaleX(0);transition:transform 1.6s var(--ease-io) .3s}
.cd-line.go .cdl-fill{transform:scaleX(var(--now))}
.cdl-m,.cdl-end{position:absolute;top:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;border:2px solid var(--navy);box-sizing:border-box}
.cdl-m{left:calc(var(--m1) * 100%)}.cdl-end{left:100%;border-color:var(--steel)}
.cdl-now{position:absolute;top:50%;left:0;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:var(--sea7);box-shadow:0 0 0 4px rgba(22,126,108,.18);transition:left 1.6s var(--ease-io) .3s}
.cd-line.go .cdl-now{left:calc(var(--now) * 100%)}
.cdl-now::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--sea7);opacity:0;animation:ring 2.4s ease-out 2s infinite}
.cdl-now em{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);font-style:normal;font-family:var(--mono);font-size:11px;color:var(--sea7);white-space:nowrap}
@keyframes ring{0%{opacity:.7;transform:scale(1)}100%{opacity:0;transform:scale(2.4)}}
.cdl-lab{position:relative;display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--steel);margin-top:10px}
.cdl-l1{position:absolute;left:calc(var(--m1) * 100%);transform:translateX(-50%);color:var(--navy)}

/* Factura: el QR se compone en diagonal y la huella fluye */
.reveal .qr i{opacity:0;transition:opacity .5s ease calc(var(--d,0) * 30ms + 350ms)}
.reveal.in .qr i{opacity:1}
.hlink{position:relative;width:40px;height:2px;background:#24414d;overflow:hidden;border-radius:1px}
.hlink::after{content:"";position:absolute;top:0;left:-50%;width:50%;height:100%;background:var(--sea4);animation:hflow 2.4s var(--ease-io) infinite}
@keyframes hflow{0%{left:-50%}60%,100%{left:100%}}

/* Requisitos: las líneas se trazan de izquierda a derecha */
.req-list li{border-top-color:transparent;background:linear-gradient(var(--silver),var(--silver)) top left/100% 1px no-repeat}
.reveal .req-list li{background-size:0% 1px;transition:background-size 1s var(--ease-io) calc(var(--i,0) * 150ms + 200ms),opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.reveal.in .req-list li{background-size:100% 1px}

/* Proceso: línea que une los pasos */
.proc{position:relative}
.proc::before,.proc::after{content:"";position:absolute;left:19px;top:40px;bottom:40px;width:2px;background:var(--silver)}
.proc::after{background:var(--sea7);transform-origin:top center}
.reveal .proc::after{transform:scaleY(0);transition:transform 1.6s var(--ease-io) .4s}
.reveal.in .proc::after{transform:scaleY(1)}
.proc span{position:relative;z-index:1}

/* Vídeo */
.film{--film-bg:#f6f6f8;--film-r:8px;--film-btn-bg:var(--navy);--film-btn-fg:#fff;--film-sh:var(--sh-product);border-top:1px solid var(--silver)}
.film-sub{color:var(--steel);font-size:14px;margin-top:14px}

@media(prefers-reduced-motion:reduce){.cdl-fill,.cdl-now{transition:none}.cdl-now::after,.hlink::after{animation:none}.reveal .qr i{opacity:1;transition:none}.reveal .req-list li{background-size:100% 1px}.reveal .proc::after{transform:none}}