*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:#eef3f8;color:#1c2b3a;font-family:"Public Sans",Verdana,sans-serif;line-height:1.65}
a{color:#2f6fb2}.header{background:#fff;border-bottom:3px solid #12283d;position:sticky;top:0;z-index:40}
.header-inner{max-width:1160px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#12283d}
.brand-mark{display:inline-flex;width:38px;height:38px;background:#12283d;color:#e8a020;font-weight:800;align-items:center;justify-content:center;border-radius:6px;font-size:20px}
.brand-name{font-family:"Space Grotesk","Avenir Next",Verdana,sans-serif;font-weight:700;font-size:19px;line-height:1.2}
.brand-tag{font-family:"IBM Plex Mono","Courier New",monospace;font-size:12px;color:#2f6fb2}
.hamburger{display:none;cursor:pointer;font-weight:700;color:#12283d;border:1px solid #2f6fb2;border-radius:6px;padding:6px 10px;margin-left:auto}
.nav-toggle{display:none}
.desktop-nav{margin-left:auto}
.nav-list{display:flex;list-style:none;margin:0;padding:0;gap:4px;align-items:center;flex-wrap:wrap}
.nav-list>li{position:relative}
.nav-list>li>a{display:block;padding:8px 10px;color:#12283d;text-decoration:none;font-weight:700;white-space:nowrap}
.nav-list>li>a:hover{color:#2f6fb2}
.desktop-nav .menu{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid #c9d6e4;border-radius:6px;list-style:none;margin:0;padding:6px 0;min-width:230px;z-index:60;box-shadow:0 8px 24px rgba(18,40,61,.14)}
.desktop-nav .has-dropdown:hover>.menu,.desktop-nav .has-dropdown:focus-within>.menu{display:block}
.menu-link{display:block;padding:8px 14px;color:#1c2b3a;text-decoration:none;white-space:nowrap}
.menu-link:hover{background:#eef3f8}
.mobile-nav{display:none;width:100%}
.mobile-list{list-style:none;margin:0;padding:0}
.mobile-list a{display:block;padding:9px 4px;color:#12283d;text-decoration:none;border-top:1px solid #e3ebf3}
.lang-switch{position:relative;margin-left:6px}
.lang-switch summary{cursor:pointer;list-style:none;font-weight:700;color:#12283d;padding:8px 10px;border:1px solid #c9d6e4;border-radius:6px;background:#fff;white-space:nowrap}
.lang-switch summary::-webkit-details-marker{display:none}
.lang-switch ul{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid #c9d6e4;border-radius:6px;list-style:none;margin:0;padding:6px 0;min-width:150px;z-index:50;box-shadow:0 8px 24px rgba(18,40,61,.12)}
.lang-switch ul li a,.lang-switch ul li span{display:block;padding:8px 14px;color:#12283d;text-decoration:none;white-space:nowrap}
.lang-switch ul li a:hover{background:#eef3f8}
.lang-switch ul li span.cur{color:#2f6fb2}
.chev{color:#e8a020}
.main{max-width:1160px;margin:0 auto;padding:26px 20px 40px}
.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:start;background:#fff;border:1px solid #c9d6e4;border-top:6px solid #12283d;border-radius:8px;padding:28px}
.eyebrow{font-family:"IBM Plex Mono","Courier New",monospace;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#2f6fb2;margin:0 0 10px}
.hero-title{font-family:"Space Grotesk","Avenir Next",Verdana,sans-serif;font-size:40px;line-height:1.15;color:#12283d;margin:0 0 14px}
.hero-lead{font-size:18px;margin:0 0 18px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;background:#12283d;color:#fff;text-decoration:none;font-weight:700;padding:11px 18px;border-radius:6px;border:2px solid #12283d}
.btn:hover{background:#2f6fb2;border-color:#2f6fb2}
.btn-ghost{background:#fff;color:#12283d}
.motif{border:1px solid #c9d6e4;border-radius:8px;padding:14px;background:#f7fafd}
.motif-title{font-family:"IBM Plex Mono","Courier New",monospace;font-weight:700;color:#12283d;margin:0 0 8px}
.motif-note{font-size:14px;color:#44586e;margin:8px 0 0}
.zone-motif-sm{border:1px solid #c9d6e4;border-radius:8px;padding:12px;background:#f7fafd;margin:18px 0}
.evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.evidence-cell{background:#12283d;color:#fff;border-radius:8px;padding:16px;border-left:5px solid #e8a020}
.evidence-label{font-family:"IBM Plex Mono","Courier New",monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#e8a020;margin:0 0 6px}
.evidence-fact{margin:0;font-weight:700;line-height:1.5}
.evidence-source{margin:6px 0 0;font-size:13px;color:#c9d6e4}
.section{margin:30px 0}
.section-rule{border:none;border-top:2px solid #12283d;margin:0 0 12px}
.section-title{font-family:"Space Grotesk","Avenir Next",Verdana,sans-serif;font-size:26px;color:#12283d;margin:0 0 10px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:#fff;border:1px solid #c9d6e4;border-radius:8px;padding:18px}
.card-title{font-size:19px;margin:0 0 8px}
.card-title a{color:#12283d;text-decoration:none}
.card-text{margin:0 0 12px}
.card-cta{margin:0}
.list-check{list-style:none;padding:0}
.list-check li{padding-left:26px;position:relative;margin:8px 0}
.list-check li:before{content:"✓";position:absolute;left:0;color:#e8a020;font-weight:800}
.blog-list{display:grid;gap:16px}
.blog-item{background:#fff;border:1px solid #c9d6e4;border-radius:8px;padding:18px}
.cta-panel{background:#12283d;color:#fff;border-radius:8px;padding:26px;margin:30px 0}
.cta-title{font-family:"Space Grotesk","Avenir Next",Verdana,sans-serif;font-size:24px;margin:0 0 8px}
.cta-text{margin:0 0 14px}
.page-lead{font-size:18px}
.related{border-top:2px solid #12283d;margin-top:30px;padding-top:12px}
.related-title{font-size:20px;color:#12283d;margin:0 0 8px}
.related-list{list-style:none;padding:0}
.related-list li{margin:6px 0}
.footer{background:#0d1f30;color:#dbe6f1;margin-top:20px}
.footer-inner{max-width:1160px;margin:0 auto;padding:30px 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-col p{margin:6px 0}
.footer-title{font-weight:700;color:#e8a020}
.footer-list{list-style:none;padding:0}
.footer-list li{margin:6px 0}
.footer-list a{color:#dbe6f1}
.footer-cert{max-width:1160px;margin:0 auto;padding:0 20px 22px;color:#e8a020;font-family:"IBM Plex Mono","Courier New",monospace;font-size:13px}
.form{max-width:640px;background:#fff;border:1px solid #c9d6e4;border-radius:8px;padding:22px}
.form-field{margin:0 0 14px}
.form-label{display:block;font-weight:700;color:#12283d;margin-bottom:5px}
.form-input,.form-textarea{width:100%;padding:10px 12px;border:1px solid #c9d6e4;border-radius:6px;font:inherit}
.form-textarea{min-height:140px}
.form-note{font-size:14px;color:#44586e}
.form-btn{cursor:pointer}
.small-note{font-size:14px;color:#44586e}
@media(max-width:820px){
.hamburger{display:block}.desktop-nav{display:none}
#nav-toggle:checked~.mobile-nav{display:block}
.hero{grid-template-columns:1fr}.hero-title{font-size:30px}
.evidence{grid-template-columns:1fr 1fr}.card-grid{grid-template-columns:1fr}
.footer-inner{grid-template-columns:1fr}.header-inner{flex-wrap:wrap}
}
@media(max-width:520px){.hero-title{font-size:26px}.evidence{grid-template-columns:1fr}.brand-name{font-size:17px}}