:root{--azul:#0a1f5c;--azul-osc:#061340;--azul-2:#13307f;--acento:#c9a15a;--acento-osc:#a9813e;--gris-fondo:#f6f7fb;--gris-borde:#e3e6ee;--texto:#1c2333;--texto-claro:#4d566c;--blanco:#fff;--radio:14px;--sombra:0 6px 20px rgba(10,31,92,.08);--sombra-hover:0 14px 30px rgba(10,31,92,.15);--ok:#1b7f4b}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:var(--texto-claro);line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased;font-size:16.5px}
h1,h2,h3,h4{color:var(--texto);margin:0 0 .5em;letter-spacing:-.012em;line-height:1.22}
a{color:var(--azul);text-decoration:none;transition:color .15s}a:hover{color:var(--acento-osc)}
img,svg{max-width:100%;height:auto}img{display:block}
p{margin:0 0 1em}ul,ol{margin:0 0 1em;padding-left:1.2em}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px;margin-left:auto;margin-right:auto}
.icon{display:inline-block;vertical-align:-4px;flex-shrink:0}
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:var(--azul);padding:10px 16px;z-index:999}.skip-link:focus{left:10px;top:10px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--acento);outline-offset:2px}
/* barra superior y cabecera */
.top-bar{background:var(--azul);color:#e8ebf5;font-size:13px;padding:8px 0}
.top-bar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.top-bar a{color:#fff;display:inline-flex;align-items:center;gap:6px}.top-bar a:hover{color:var(--acento)}
.top-contact{display:inline-flex;gap:18px;flex-wrap:wrap}
.office-badge{display:inline-flex;align-items:center;gap:8px}
#site-header{background:rgba(255,255,255,.97);backdrop-filter:blur(6px);box-shadow:0 1px 0 var(--gris-borde);position:sticky;top:0;z-index:100}
#site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;flex-wrap:wrap;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--azul)}
.logo-img{width:46px;height:46px;flex-shrink:0}
.logo-text{color:var(--texto);font-weight:800;font-size:19px;display:flex;flex-direction:column;line-height:1.15}
.logo-text span{color:var(--texto-claro);font-weight:400;font-size:12px}
nav.main-nav>ul{list-style:none;display:flex;gap:2px;margin:0;padding:0;align-items:center}
nav.main-nav li{position:relative}
nav.main-nav>ul>li>a{color:var(--texto);font-weight:600;font-size:14px;padding:9px 8px;white-space:nowrap;display:block;border-radius:8px}
nav.main-nav>ul>li>a:hover{background:var(--gris-fondo);color:var(--azul)}
.dd{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--gris-borde);border-radius:12px;box-shadow:var(--sombra-hover);padding:10px;min-width:230px;z-index:50;list-style:none;margin:0}
.dd.cols{min-width:420px;grid-template-columns:1fr 1fr}
nav.main-nav li:hover>.dd,nav.main-nav li:focus-within>.dd{display:block}
nav.main-nav li:hover>.dd.cols,nav.main-nav li:focus-within>.dd.cols{display:grid}
.dd a{display:block;padding:7px 12px;border-radius:8px;font-size:14px;color:var(--texto);font-weight:500}.dd a:hover{background:var(--gris-fondo);color:var(--azul)}
.nav-toggle{display:none;background:none;border:1px solid var(--gris-borde);border-radius:8px;font-size:22px;line-height:1;padding:6px 12px;cursor:pointer;color:var(--azul)}
/* botones */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--acento);color:var(--azul-osc)!important;padding:13px 26px;border-radius:10px;font-weight:700;transition:all .18s;box-shadow:0 6px 16px rgba(201,161,90,.35);border:0;cursor:pointer;font-size:15.5px;font-family:inherit}
.btn:hover{background:var(--acento-osc);color:#fff!important;transform:translateY(-2px)}
.btn-line{background:transparent;border:2px solid rgba(255,255,255,.6);color:#fff!important;box-shadow:none}.btn-line:hover{background:#fff;color:var(--azul)!important}
.btn-dark{background:var(--azul);color:#fff!important;box-shadow:none}.btn-dark:hover{background:var(--azul-2)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
/* héroes */
.hero{background:linear-gradient(110deg,rgba(6,19,64,.93),rgba(10,31,92,.72)),url('/assets/img/hero-documentos.svg') center/cover;color:#dfe5f7;padding:84px 0 76px}
.hero .grid{align-items:center}
.hero h1{color:#fff;font-size:40px;font-weight:800;margin-bottom:18px}
.hero .sub{font-size:18px;max-width:600px;margin-bottom:28px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 16px;border-radius:30px;font-size:13px;font-weight:600;margin-bottom:20px;color:#fff}
.page-hero{background:linear-gradient(120deg,var(--azul-osc),var(--azul));color:#dfe5f7;padding:48px 0 44px;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-60px;top:-80px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(201,161,90,.28),transparent 68%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:34px;margin-bottom:12px}
.page-hero p.lead{font-size:17.5px;max-width:760px;margin:0 0 20px}
.page-hero .grid{align-items:center;grid-template-columns:1.5fr 1fr;gap:34px}
.page-hero .hero-img img{border-radius:var(--radio);box-shadow:0 20px 40px rgba(0,0,0,.35);background:#fff}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.chip-row span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:30px;padding:4px 13px;font-size:13px;font-weight:600}
.breadcrumb{font-size:13px;color:#8993b8;padding:14px 0}.breadcrumb a{color:#6b7493}.breadcrumb span.sep{margin:0 7px}
/* secciones */
section{padding:58px 0}section.alt{background:var(--gris-fondo)}section.tight{padding:34px 0}
.eyebrow-sm{display:block;color:var(--acento-osc);font-weight:700;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:8px}
section h2{color:var(--azul);font-size:28px;margin-bottom:14px}
.center{text-align:center}.center .lead,.lead.c{margin-left:auto;margin-right:auto}
p.lead{font-size:17.5px;max-width:760px}
.grid{display:grid;gap:24px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g6{grid-template-columns:repeat(6,1fr)}
.split{grid-template-columns:1.55fr 1fr;align-items:start;gap:40px}
.card{background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:24px 22px;box-shadow:var(--sombra);transition:transform .18s,box-shadow .18s}
a.card:hover{transform:translateY(-4px);box-shadow:var(--sombra-hover)}
.card h3{color:var(--azul);font-size:17px;margin-bottom:8px}.card p{font-size:14.5px;margin:0}
.icon-badge{width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,var(--azul),var(--azul-osc));color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.lang-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:14px 16px;box-shadow:var(--sombra);transition:transform .18s,box-shadow .18s;color:var(--texto)}
.lang-card:hover{transform:translateY(-3px);box-shadow:var(--sombra-hover);color:var(--texto)}
.lang-card img{width:44px;height:44px;border-radius:12px;flex-shrink:0}
.lang-card b{display:block;font-size:15px;color:var(--texto)}.lang-card small{color:var(--texto-claro);font-size:12.5px}
.doc-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:16px;box-shadow:var(--sombra);transition:transform .18s;color:var(--texto-claro)}
.doc-card:hover{transform:translateY(-3px);color:var(--texto-claro)}.doc-card img{width:54px;height:54px;flex-shrink:0}
.doc-card b{display:block;color:var(--azul);font-size:15.5px;margin-bottom:2px}.doc-card span{font-size:13.5px;line-height:1.45;display:block}
.city-card{display:block;background:#fff;border:1px solid var(--gris-borde);border-left:4px solid var(--acento);border-radius:12px;padding:14px 16px;box-shadow:var(--sombra);color:var(--texto)}
.city-card:hover{border-left-color:var(--azul);color:var(--azul)}.city-card small{display:block;color:var(--texto-claro);font-size:12.5px}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 22px;padding:0;list-style:none}
.tag-list a,.tag-list span{background:#fff;border:1px solid var(--gris-borde);padding:6px 14px;border-radius:30px;font-size:13.5px;font-weight:600;color:var(--texto);box-shadow:0 2px 6px rgba(10,31,92,.05);display:inline-block}
.tag-list a:hover{border-color:var(--acento);color:var(--acento-osc)}
.tag-list.muted span{font-weight:500;color:var(--texto-claro)}
.check-list{list-style:none;padding:0;margin:0 0 1em}.check-list li{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px}.check-list .icon{color:var(--acento-osc);margin-top:5px}
.warn-list{list-style:none;padding:0}.warn-list li{display:flex;gap:10px;margin-bottom:10px}.warn-list .icon{color:#b3261e;margin-top:5px}
.note{background:#f4ede1;border:1px solid #e3d0aa;border-radius:12px;padding:18px 20px;margin:22px 0}
.note.blue{background:#eef2ff;border-color:#d0d9f5}.note h3,.note h4{margin-bottom:6px;font-size:16px;color:var(--azul)}.note p:last-child{margin:0}
.digital-badge{display:flex;gap:18px;align-items:flex-start;background:linear-gradient(135deg,#eef2ff,#f6f7fb);border:1px solid var(--gris-borde);border-radius:var(--radio);padding:24px}
.digital-badge .icon-badge{background:linear-gradient(135deg,var(--acento),var(--acento-osc));flex-shrink:0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 1em;display:grid;gap:14px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--gris-borde);border-radius:12px;padding:16px 18px 16px 62px;position:relative;box-shadow:var(--sombra)}
.steps li:before{content:counter(s);position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--azul);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.steps li b{color:var(--texto);display:block}
.steps.h{grid-template-columns:repeat(4,1fr)}.steps.h li{padding:56px 16px 16px}.steps.h li:before{left:16px;top:14px}
.timeline{border-left:3px solid var(--acento);padding-left:22px;margin:10px 0 22px}.timeline p{margin-bottom:14px}.timeline b{color:var(--texto)}
details.faq{background:#fff;border:1px solid var(--gris-borde);border-radius:12px;margin-bottom:10px;box-shadow:var(--sombra)}
details.faq summary{cursor:pointer;padding:15px 48px 15px 18px;font-weight:700;color:var(--texto);list-style:none;position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";position:absolute;right:18px;top:11px;font-size:24px;color:var(--acento-osc);font-weight:400}
details.faq[open] summary:after{content:"–"}details.faq .a{padding:0 18px 16px}details.faq .a p:last-child{margin:0}
table{width:100%;border-collapse:collapse;margin:16px 0 22px;border-radius:12px;overflow:hidden;box-shadow:var(--sombra);background:#fff}
table th,table td{border:1px solid var(--gris-borde);padding:10px 14px;text-align:left;font-size:14.5px;vertical-align:top}
table th{background:var(--azul);color:#fff;font-weight:600}table tr:nth-child(even) td{background:#fafbfe}
.tw{overflow-x:auto}
.rtl,[dir=rtl]{direction:rtl;text-align:right;font-family:'Segoe UI',Tahoma,'Noto Naskh Arabic','Noto Nastaliq Urdu',Arial,sans-serif}
td.o{font-size:16px;color:var(--texto)}td.o[lang=zh]{font-size:17px}
.toc{background:var(--gris-fondo);border:1px solid var(--gris-borde);border-radius:12px;padding:16px 20px;margin:0 0 26px}
.toc b{color:var(--azul)}.toc ol{margin:8px 0 0;columns:2;font-size:14.5px}.toc a{color:var(--texto)}
.cta-band{background:linear-gradient(120deg,var(--azul-osc),var(--azul-2));color:#dfe5f7;border-radius:18px;padding:34px 36px;display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:center;margin:34px 0}
.cta-band h2,.cta-band h3{color:#fff;margin-bottom:6px;font-size:24px;text-align:left}.cta-band p{margin:0}.cta-band .btn-row{justify-content:flex-end}
.related-block{background:var(--gris-fondo);border:1px solid var(--gris-borde);border-radius:12px;padding:20px 22px;margin:28px 0}
.related-block h3{font-size:15px;color:var(--azul);margin-bottom:10px}.related-block p{font-size:14.5px;margin:0 0 8px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:-34px auto 0;position:relative;z-index:5}
.stat{background:#fff;border-radius:14px;box-shadow:var(--sombra-hover);padding:18px;text-align:center}.stat b{display:block;font-size:24px;color:var(--azul)}.stat span{font-size:13px}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra);color:var(--texto-claro);transition:transform .18s}
.blog-card:hover{transform:translateY(-4px);color:var(--texto-claro)}.blog-card img{width:100%;height:150px;object-fit:cover;background:#eef2ff}
.blog-card div{padding:16px 18px}.blog-card small{color:var(--acento-osc);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:11.5px}.blog-card h3{font-size:16.5px;margin:6px 0;color:var(--azul)}.blog-card p{font-size:14px;margin:0}
.article{font-size:17px}.article h2{text-align:left;font-size:25px;margin-top:1.5em}.article ul{padding-left:1.3em}.article li{margin-bottom:.5em}
.meta{font-size:13px;color:#8993b8;margin-bottom:18px}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;margin-bottom:14px;border:1px solid var(--gris-borde);border-radius:10px;font-family:inherit;font-size:15px}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--azul)}.contact-form textarea{min-height:130px}.contact-form label{font-weight:700;font-size:13.5px;display:block;margin-bottom:5px;color:var(--texto)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;margin:6px 0 14px}.consent input{width:auto;margin:4px 0 0}.hp-field{position:absolute;left:-9999px;height:0;overflow:hidden}
.office-card{background:#fff;border:1px solid var(--gris-borde);border-radius:var(--radio);padding:22px;box-shadow:var(--sombra)}.office-card h3{color:var(--azul)}
.addr{font-style:normal;margin-bottom:10px}.cons-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.cons{background:#fff;border:1px solid var(--gris-borde);border-radius:12px;padding:16px 18px;font-size:14.5px}.cons h3{font-size:16px;color:var(--azul);margin-bottom:4px}.cons p{margin:0 0 4px}
.sello{display:inline-flex;align-items:center;gap:10px;background:#f4ede1;border:1px solid var(--acento);color:var(--acento-osc);padding:10px 16px;border-radius:30px;font-weight:700;font-size:13.5px}
/* pie */
footer#site-footer{background:var(--azul-osc);color:#aeb6d6;padding:50px 0 20px;font-size:14px;margin-top:20px}
footer#site-footer a{color:#fff}footer#site-footer a:hover{color:var(--acento)}
footer#site-footer .fg{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:26px}
footer#site-footer h4{color:#fff;font-size:15px;margin-bottom:12px}footer#site-footer ul{list-style:none;padding:0;margin:0}footer#site-footer li{margin-bottom:7px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;text-align:center;color:#8993b8;font-size:12.5px}
.wa-float{position:fixed;bottom:22px;right:22px;background:#25d366;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.28);z-index:200;color:#fff}.wa-float:hover{transform:scale(1.08);color:#fff}
@media(max-width:980px){.g3,.g4,.g6{grid-template-columns:1fr 1fr}.split,.page-hero .grid,.cta-band,.hero .grid{grid-template-columns:1fr}.steps.h{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.cta-band .btn-row{justify-content:flex-start}footer#site-footer .fg{grid-template-columns:1fr 1fr}.toc ol{columns:1}
 .nav-toggle{display:block;margin-left:auto}nav.main-nav{display:none;width:100%;order:3}nav.main-nav.open{display:block}nav.main-nav>ul{flex-direction:column;align-items:stretch}.dd,.dd.cols{position:static;display:none;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}nav.main-nav li:hover>.dd{display:none}nav.main-nav li.o>.dd{display:block}nav.main-nav li.o>.dd.cols{display:block}.header-cta{display:none}.top-bar .office-badge{display:none}.hero{padding:56px 0 46px}.hero h1{font-size:30px}.page-hero h1{font-size:28px}}
@media(max-width:600px){.g2,.g3,.g4,.g6,.steps.h,.cons-grid,.stats,footer#site-footer .fg{grid-template-columns:1fr}.container{padding:0 16px}section{padding:42px 0}.stats{margin-top:-20px}}
@media print{.top-bar,#site-header,.wa-float,footer#site-footer,.cta-band{display:none}body{font-size:12pt}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.header-cta{padding:10px 16px;font-size:14px;white-space:nowrap}
#site-header .container{flex-wrap:nowrap}
@media(max-width:1180px){.header-cta{display:none}}
@media(max-width:980px){#site-header .container{flex-wrap:wrap}}

.logo-text{white-space:nowrap}
@media(max-width:1300px){.logo-text span{display:none}}