/* MC FINTECH · sistema de diseño "expediente registral"
   Paleta derivada del logotipo: #0505FB → #05D0F9 sobre papel blanco y tinta navy. */

:root{
  --papel:#ffffff;
  --registro:#f5f7fc;
  --tinta:#0b1024;
  --texto:#171d33;
  --gris:#5b6377;
  --linea:#e3e7f0;
  --sello-1:#0505fb;
  --sello-2:#05d0f9;
  --sello:linear-gradient(90deg,var(--sello-1),var(--sello-2));
  --radius:12px;
  --font-display:"Sora",system-ui,sans-serif;
  --font-body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);font-size:16.5px;color:var(--texto);background:var(--papel);line-height:1.65}
a{color:inherit;text-decoration:none}
a:hover{color:var(--sello-1)}
img{max-width:100%;height:auto;display:block}
code{font-family:var(--font-mono);font-size:.9em}
.container{width:min(1120px,calc(100% - 40px));margin:0 auto}

:focus-visible{outline:2px solid var(--sello-1);outline-offset:2px;border-radius:4px}

.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:10px 14px;border:1px solid var(--linea);border-radius:8px;z-index:999;font-weight:600}
.skip:focus{left:8px}

/* ---------- Cabecera ---------- */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--linea);z-index:50}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center}
.brand img{width:280px;max-width:42vw;height:auto}
.brand small{display:none}
.main-nav{display:flex;align-items:center;gap:24px;font-size:14.5px;font-weight:500;color:var(--gris)}
.main-nav a{white-space:nowrap;padding:4px 0;border-bottom:2px solid transparent}
.main-nav a:hover{color:var(--tinta);border-bottom-color:var(--sello-2)}
.lang{display:flex;gap:6px;margin-left:6px;font-family:var(--font-mono);font-size:12px}
.lang a{border:1px solid var(--linea);padding:5px 10px;border-radius:8px}
.lang a[aria-current="true"]{background:var(--tinta);color:#fff;border-color:var(--tinta)}
.mobile-toggle{display:none;border:1px solid var(--linea);background:#fff;border-radius:10px;padding:8px 12px;font:600 14px var(--font-body);cursor:pointer}

/* ---------- Tipografía ---------- */
h1,h2,h3{font-family:var(--font-display);color:var(--tinta);font-weight:600}
h1{font-size:clamp(38px,5.4vw,62px);line-height:1.04;letter-spacing:-.025em;margin:22px 0 20px;max-width:680px}
h2{font-size:clamp(28px,3.6vw,44px);line-height:1.08;letter-spacing:-.02em;margin:0 0 16px;max-width:820px}
h3{font-size:20px;line-height:1.25;margin:0 0 12px;letter-spacing:-.01em}
p{margin:0 0 16px}
.lead{font-size:clamp(17.5px,1.8vw,21px);color:#3a4157;max-width:620px}
.text-block{max-width:860px;border-left:1px solid var(--linea);padding-left:34px;position:relative}
.text-block::before{content:"";position:absolute;left:-1px;top:6px;width:3px;height:56px;background:var(--sello)}
.text-block p{font-size:18px;color:#333a52;margin-bottom:22px}
.text-block p:last-child{margin-bottom:0}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--sello-1)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--sello)}

.subrayado{background-image:var(--sello);background-repeat:no-repeat;background-size:100% 3px;background-position:0 96%;padding-bottom:2px}

/* ---------- Secciones ---------- */
.section{padding:104px 0;border-bottom:1px solid var(--linea);scroll-margin-top:84px}
.section-head{display:flex;justify-content:space-between;gap:36px;align-items:flex-end;margin-bottom:44px}
.section-head p{max-width:520px;color:var(--gris);font-size:16.5px;margin:0}

/* ---------- Hero ---------- */
.hero{padding:96px 0 100px;border-bottom:1px solid var(--linea)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:10px;padding:14px 22px;font:600 15.5px var(--font-body);border:1px solid transparent;transition:background .18s ease,border-color .18s ease,color .18s ease;cursor:pointer}
.btn.primary{background:var(--tinta);color:#fff}
.btn.primary:hover{background:var(--sello-1);color:#fff}
.btn.secondary{border-color:var(--linea);background:#fff;color:var(--tinta)}
.btn.secondary:hover{border-color:var(--sello-1);color:var(--sello-1)}
.btn.small{padding:10px 16px;font-size:14px}

/* Ficha registral: elemento firma de la portada */
.ficha{background:#fff;border:1px solid var(--linea);border-radius:var(--radius);position:relative;overflow:hidden}
.ficha::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--sello)}
.ficha-head{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--linea);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.ficha-head i{width:9px;height:9px;border-radius:50%;background:var(--sello);display:inline-block}
.ficha-body{padding:8px 24px}
.ficha-row{display:grid;grid-template-columns:150px 1fr;gap:14px;padding:13px 0;border-bottom:1px solid var(--linea);align-items:baseline}
.ficha-row:last-child{border-bottom:0}
.ficha-row dt{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gris);margin:0}
.ficha-row dd{margin:0;font-size:15px;font-weight:500;color:var(--tinta)}
.ficha-row dd a{border-bottom:1px solid var(--sello-2)}
.ficha-foot{padding:14px 24px;background:var(--registro);border-top:1px solid var(--linea);font-family:var(--font-mono);font-size:12px;color:var(--gris)}

/* ---------- Tarjetas ---------- */
.grid{display:grid;gap:22px}
.grid.products{grid-template-columns:1.45fr .8fr;align-items:stretch}
.grid.team{grid-template-columns:repeat(4,1fr)}
.grid.trust{grid-template-columns:repeat(3,1fr)}

.card{background:#fff;border:1px solid var(--linea);border-radius:var(--radius);padding:30px}
.card p{color:#3f465e}
.card.highlight{position:relative;overflow:hidden;background:#fafcff}
.card.highlight::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--sello)}

.tag{display:inline-flex;font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--sello-1);background:#eef2ff;border:1px solid #dbe3ff;border-radius:7px;padding:6px 10px;margin-bottom:18px}
.tag.quiet{color:var(--gris);background:var(--registro);border-color:var(--linea)}

.product-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}
.product-title strong{font-family:var(--font-display);font-size:27px;font-weight:600;letter-spacing:-.02em;color:var(--tinta)}
.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.pill{font-family:var(--font-mono);font-size:12px;border:1px solid var(--linea);background:#fff;border-radius:7px;padding:6px 10px;color:#465071}

.link{font-weight:600;font-size:14.5px;color:var(--sello-1)}
.link:hover{color:var(--tinta)}
.link-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:14px}

/* ---------- Equipo ---------- */
.team-card{padding:0;overflow:hidden}
.team-photo{width:100%;aspect-ratio:1/1;object-fit:cover;border-bottom:1px solid var(--linea);background:var(--registro)}
.team-body{padding:20px 22px 22px}
.team-body strong{display:block;font-family:var(--font-display);font-size:17px;font-weight:600;letter-spacing:-.01em;color:var(--tinta)}
.role{font-family:var(--font-mono);font-size:11.5px;color:var(--sello-1);letter-spacing:.14em;text-transform:uppercase;margin:6px 0 12px}
.team-body p{font-size:14px;color:#4a5166;margin-bottom:0}

/* ---------- Confianza ---------- */
.trust-item strong{display:block;margin-bottom:10px;font-family:var(--font-display);font-weight:600;color:var(--tinta)}
.trust-item p{font-size:15px;margin:0}
.notice{border-left:3px solid;border-image:linear-gradient(180deg,var(--sello-1),var(--sello-2)) 1;background:var(--registro);padding:18px 22px;color:#333a52;margin-top:26px;font-size:15px}

/* ---------- Contacto ---------- */
.contact-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}
.form{display:grid;gap:15px;padding:30px}
.form label{font-size:13px;font-weight:600;color:var(--tinta)}
.field{display:grid;gap:7px}
.form input,.form textarea,.form select{width:100%;border:1px solid #d3d9e6;border-radius:10px;padding:12px 14px;font:inherit;font-size:15px;background:#fff;color:var(--texto)}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--sello-1);box-shadow:0 0 0 3px rgba(5,5,251,.12)}
.form textarea{min-height:140px;resize:vertical}
.form .checkbox{display:flex;gap:10px;align-items:flex-start;color:#4a5166;font-size:14px;font-weight:400}
.form .checkbox input{width:auto;margin-top:4px;accent-color:var(--sello-1)}
.form .checkbox a{color:var(--sello-1);border-bottom:1px solid var(--sello-2)}
.form-note{font-size:13px;color:var(--gris);margin:0}
.status{margin:0;font-size:14px;display:none;font-weight:500}
.status.ok{color:#0a7d43}
.status.err{color:#b42318}

.legal-data{padding:0}
.legal-data h3{padding:18px 24px 16px;margin:0;border-bottom:1px solid var(--linea);font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.legal-data .rows{padding:8px 24px 12px}
.data-row{display:grid;gap:2px;border-bottom:1px solid var(--linea);padding:12px 0}
.data-row:last-child{border-bottom:0}
.data-row span{color:var(--gris);font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.data-row strong{font-size:14.5px;font-weight:500;color:var(--tinta)}
.data-row a{border-bottom:1px solid var(--sello-2)}

/* ---------- Pie ---------- */
.site-footer{padding:52px 0 46px;background:var(--tinta);color:#c7cddc;position:relative}
.site-footer::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--sello)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:start}
.footer-brand{margin-bottom:16px}
.footer-brand img{width:240px;max-width:100%;height:auto}
.footer-meta{display:grid;gap:5px;color:#8b93ab;font-size:13.5px}
.footer-meta a{color:#c7cddc}
.footer-meta a:hover,.footer-links a:hover{color:#fff}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end;font-size:14px}
.footer-links a{color:#dfe3ee}
.footer-products{margin-top:20px;display:flex;gap:16px;flex-wrap:wrap;font-size:13.5px;color:#8b93ab;font-family:var(--font-mono)}
.footer-products a{color:#c7cddc;border-bottom:1px solid rgba(5,208,249,.5)}
.footer-products a:hover{color:#fff}

/* ---------- Páginas legales ---------- */
.legal-page{padding:72px 0 96px}
.legal-page article{max-width:860px}
.legal-page h1{font-size:clamp(34px,4.4vw,48px);max-width:none}
.legal-page h2{font-size:24px;margin-top:36px;max-width:none}
.legal-page p,.legal-page li{color:#333a52;font-size:16px}
.legal-page ul{padding-left:20px}
.back-link{display:inline-flex;margin-bottom:26px;font-weight:600;color:var(--sello-1)}

/* ---------- Responsive ---------- */

@media (max-width:1040px) and (min-width:901px){
  .brand img{width:230px;max-width:36vw}
  .main-nav{gap:18px;font-size:14px}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .ficha{max-width:560px}
  .grid.products{grid-template-columns:1fr}
  .grid.team{grid-template-columns:repeat(2,1fr)}
  .grid.trust{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
  .section-head{display:block}
  .section-head p{margin-top:10px}
}
@media (max-width:900px){
  .mobile-toggle{display:inline-flex}
  .main-nav{position:absolute;left:20px;right:20px;top:72px;display:none;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--linea);border-radius:14px;padding:18px;box-shadow:0 18px 44px rgba(11,16,36,.12)}
  .main-nav.open{display:flex}
  .lang{margin-left:0}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{justify-content:flex-start}
  .section{padding:72px 0}
  .hero{padding:64px 0 72px}
  .brand img{width:220px;max-width:58vw}
}
@media (max-width:560px){
  .grid.team{grid-template-columns:1fr}
  .actions{flex-direction:column}
  .actions .btn{width:100%}
  .ficha-row{grid-template-columns:1fr;gap:3px;padding:11px 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.main-nav a{transition:none}
}