:root{
  --blue:#004D7B;--navy:#0B3154;--gold:#FCB63F;--ink:#1E242B;
  --muted:#667085;--line:#D9DEE5;--soft:#F3F7FA;--white:#fff;
  --shadow:0 10px 34px rgba(11,49,84,.11)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--soft);line-height:1.72}
a{color:var(--blue)}
a:hover{text-decoration:none}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{width:min(1120px,calc(100% - 32px));min-height:66px;margin:auto;padding:10px 0;display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none;font-weight:900;font-size:19px;white-space:nowrap}
.brand-icon{width:38px;height:38px;border-radius:9px;background:linear-gradient(135deg,var(--navy),var(--blue));display:grid;grid-template-columns:repeat(2,1fr);gap:3px;padding:8px}
.brand-icon i{display:block;border-radius:2px;background:rgba(255,255,255,.82)}
.brand-icon i:first-child,.brand-icon i:last-child{background:var(--gold)}
.header-title{padding-left:16px;border-left:2px solid var(--line);color:var(--navy);font-size:13px;font-weight:850;letter-spacing:.035em}
.lang-switch{margin-left:auto;display:flex;gap:3px;padding:3px;border-radius:18px;background:#E7F2FA}
.lang-switch a{min-width:36px;padding:3px 9px;border-radius:15px;text-align:center;text-decoration:none;color:var(--muted);font-size:12px;font-weight:750}
.lang-switch a.active{background:#fff;color:var(--navy);box-shadow:0 1px 5px rgba(11,49,84,.14)}
.site-nav{width:100%;padding-top:8px;border-top:1px solid #edf0f3;display:flex;flex-wrap:wrap;justify-content:flex-start;gap:4px 18px;font-size:13px;font-weight:650}
.site-nav a{color:#44505e;text-decoration:none}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--blue)}
.article-hero{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:58px 20px 52px}
.hero-inner{width:min(900px,100%);margin:auto}
.eyebrow{display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:20px;background:var(--gold);color:var(--navy);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.09em}
.article-hero h1{font-size:clamp(31px,6vw,50px);line-height:1.12;letter-spacing:-.035em;margin:0 0 14px}
.article-hero p{max-width:720px;color:rgba(255,255,255,.82);font-size:17px;margin:0}
.page-wrap{width:min(900px,calc(100% - 32px));margin:34px auto 56px}
.article{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:clamp(24px,5vw,54px)}
.article h2{color:var(--navy);font-size:clamp(22px,3.5vw,29px);line-height:1.25;margin:38px 0 13px}
.article h2:first-child{margin-top:0}
.article h3{color:var(--navy);font-size:18px;line-height:1.35;margin:28px 0 9px}
.article p{margin:0 0 16px}
.article ul,.article ol{padding-left:24px;margin:8px 0 18px}
.article li{margin:7px 0}
.lead{font-size:18px;color:#425166}
.note,.warning{padding:15px 17px;border-radius:10px;margin:22px 0}
.note{background:#eaf4fb;border-left:4px solid var(--blue)}
.warning{background:#fff5dc;border-left:4px solid var(--gold)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0 26px}
.card{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fbfcfd}
.card h3{margin:0 0 7px;font-size:17px}
.card p{font-size:14px;color:var(--muted);margin:0}
.steps{counter-reset:step;list-style:none;padding:0!important}
.steps li{position:relative;padding:3px 0 18px 52px;min-height:44px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:800}
.faq details{border:1px solid var(--line);border-radius:10px;padding:0 16px;margin:10px 0;background:#fff}
.faq summary{cursor:pointer;padding:14px 28px 14px 0;font-weight:750;color:var(--navy)}
.faq details p{padding-bottom:14px;color:#4c5969}
.meta{font-size:13px;color:var(--muted);margin-bottom:24px}
.contact-box{background:var(--navy);color:#fff;border-radius:14px;padding:22px;margin-top:26px}
.contact-box h2{color:#fff;margin-top:0}
.contact-box a{color:var(--gold)}
.source-list{font-size:14px;color:var(--muted)}
.page-footer{background:var(--navy);color:rgba(255,255,255,.72);padding:34px 20px}
.footer-inner{width:min(1120px,100%);margin:auto;display:grid;grid-template-columns:1.2fr 2fr;gap:28px}
.footer-brand{font-size:21px;font-weight:900;color:#fff;margin-bottom:6px}
.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;align-content:start;gap:8px 18px;font-size:13px}
.footer-links a{color:rgba(255,255,255,.78);text-decoration:none}
.footer-links a:hover{color:var(--gold)}
.legal-note{font-size:12px;color:var(--muted);margin-top:30px;padding-top:18px;border-top:1px solid var(--line)}
@media(max-width:800px){
  .header-title{order:3;width:100%;padding:7px 0 0;border-left:0;border-top:1px solid #edf0f3}
  .site-nav{justify-content:flex-start}
  .site-header{position:static}
  .grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-links{justify-content:flex-start}
}
@media(max-width:520px){
  .article-hero{padding:42px 18px 38px}
  .page-wrap{width:min(100% - 20px,900px);margin-top:18px}
  .article{border-radius:12px;padding:22px 18px}
  .site-nav{gap:6px 12px}
}
:focus-visible{outline:3px solid rgba(252,182,63,.8);outline-offset:3px}