:root { color-scheme: light; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: #002395; background-image: linear-gradient(170deg, #002395 0%, #0a1a4a 460px); color: #14213d;
       font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
header { max-width: 780px; margin: 0 auto; padding: 18px 16px 8px; color: #fff; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; letter-spacing: .08em; font-size: 13px; color: #fecb00; text-transform: uppercase; text-decoration: none; }
.brand i { width: 0; height: 0; border-style: solid; border-width: 0 0 16px 16px; border-color: transparent transparent #fecb00 transparent; }
header h1 { font-size: 26px; line-height: 1.2; margin: 10px 0 12px; }
nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 8px; }
nav a { display: inline-block; padding: 7px 12px; border-radius: 999px; font-size: 14px; font-weight: 700; text-decoration: none; border: 2px solid #fecb00; color: #fecb00; }
nav a.lang { background: #fecb00; color: #0a1a4a; }
nav a[aria-current="page"] { background: #fff; border-color: #fff; color: #002395; }
main { max-width: 780px; margin: 0 auto; padding: 0 16px 32px; }
section { background: #fbf8ef; border-radius: 14px; padding: 18px 18px 8px; margin: 14px 0; scroll-margin-top: 12px; box-shadow: 0 8px 30px rgba(0,0,0,.28); }
section h2 { margin: 0 0 4px; font-size: 22px; color: #002395; }
.lang-tag { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .08em; color: #8a6d00; text-transform: uppercase; margin-bottom: 4px; }
.lead { margin: 0 0 8px; color: #3b4a6b; }
h3 { margin: 18px 0 4px; font-size: 16px; color: #0a1a4a; }
p, li { margin: 6px 0; overflow-wrap: anywhere; }
ul, ol { margin: 6px 0; padding-left: 22px; }
a { color: #002395; }
.note { margin: 16px 0 12px; padding: 10px 12px; border-left: 4px solid #fecb00; background: #fff6d1; border-radius: 6px; font-size: 14px; }
.todo { background: #fecb00; color: #0a1a4a; padding: 0 5px; border-radius: 4px; font-weight: 700; }
.top { display: inline-block; margin: 6px 0 12px; font-size: 13px; }
footer { max-width: 780px; margin: 0 auto; padding: 8px 16px 28px; color: #b8c4ee; font-size: 13px; text-align: center; }
footer a { color: #fecb00; }
.hero { text-align: center; padding: 28px 16px 8px; }
.hero h1 { font-size: 34px; margin: 14px 0 8px; color: #fff; }
.hero p { margin: 0 auto 14px; max-width: 560px; color: #d7def5; font-size: 18px; }
.hero .alt { font-size: 14px; color: #9fb0e6; }
.hero a:not(.cta) { color: #fecb00; }
.cta { display: inline-block; background: #fecb00; color: #0a1a4a; font-weight: 800; padding: 15px 26px; border-radius: 12px; text-decoration: none; font-size: 18px; margin: 10px 0; }
.card { background: #fbf8ef; border-radius: 14px; padding: 16px 18px; margin: 14px 0; box-shadow: 0 8px 30px rgba(0,0,0,.28); }
.card h2 { margin: 0 0 6px; font-size: 18px; color: #002395; }
.card ul { margin: 4px 0; }