/* Shared site chrome: used by the application and every editorial/legal page. */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);color:#172033;border-bottom:1px solid #e2e8f0;backdrop-filter:blur(14px);box-shadow:0 4px 18px rgba(15,23,42,.045)}
.site-header__inner{width:min(1240px,calc(100% - 32px));min-height:72px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:10px 0}
.site-brand{display:flex;align-items:center;gap:11px;min-width:max-content;color:inherit;text-decoration:none}
.site-brand__mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(135deg,#0f766e,#0891b2);color:#fff;font-weight:900;font-size:21px;box-shadow:0 5px 14px rgba(13,148,136,.2)}
.site-brand strong,.site-brand small{display:block;line-height:1.3}.site-brand strong{font-size:15px;font-weight:900;letter-spacing:.04em}.site-brand small{font-size:10px;color:#64748b;margin-top:3px}
.site-nav{display:flex;align-items:center;justify-content:center;gap:clamp(9px,1.4vw,18px);flex-wrap:wrap}
.site-nav a{color:#475569;text-decoration:none;font-size:13px;font-weight:700;padding:7px 2px;border-bottom:2px solid transparent;transition:color .18s ease,border-color .18s ease}
.site-nav a:hover,.site-nav a[aria-current=page]{color:#0f766e;border-bottom-color:#0d9488}
.app-header-controls{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.app-engine-switcher{display:flex;align-items:center;gap:3px;padding:4px;background:#f1f5f9;border:1px solid #dbe3ed;border-radius:11px}
.app-engine-switcher button,.app-theme-toggle{border:1px solid transparent;border-radius:8px;padding:7px 10px;background:transparent;color:#475569;font-size:11px;font-weight:800;cursor:pointer}
.app-engine-switcher button:first-child{background:#0f766e;color:#fff}.app-engine-switcher button:hover,.app-theme-toggle:hover{border-color:#94a3b8}
.app-preset-control{display:flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #dbe3ed;border-radius:10px;color:#64748b;font-size:11px;font-weight:700}
.app-preset-control select{max-width:145px;background:transparent;color:#172033;border:0;font:inherit;outline-offset:3px}
.app-theme-toggle{width:36px;height:36px;display:grid;place-items:center;border-color:#dbe3ed;background:#f8fafc}.app-theme-toggle svg{width:17px;height:17px}
.site-footer{background:#101827;color:#e2e8f0;padding:30px 0 18px;margin-top:40px}
.site-footer__inner{width:min(1120px,calc(100% - 32px));margin:0 auto}
.site-footer__brand>a{display:inline-block;color:#fff;text-decoration:none;font-weight:900;font-size:16px;letter-spacing:.04em}
.site-footer__brand p{max-width:620px;color:#aebdce;font-size:13px;line-height:1.8;margin:7px 0 18px}
.site-footer__links{display:flex;flex-wrap:wrap;gap:10px 19px;padding:0 0 18px;border-bottom:1px solid rgba(203,213,225,.16)}
.site-footer__links a,.site-footer__bottom a{color:#cbd5e1;text-decoration:none;font-size:13px;font-weight:600}
.site-footer__links a:hover,.site-footer__bottom a:hover{color:#5eead4}
.site-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:10px 18px;flex-wrap:wrap;padding-top:15px;color:#94a3b8;font-size:11px;line-height:1.7}
html.dark .site-header{background:rgba(11,18,32,.96);color:#f8fafc;border-bottom-color:#263244}
html.dark .site-brand small{color:#94a3b8}html.dark .site-nav a{color:#cbd5e1}html.dark .site-nav a:hover,html.dark .site-nav a[aria-current=page]{color:#5eead4}
html.dark .app-engine-switcher{background:#111c2e;border-color:#334155}html.dark .app-engine-switcher button{color:#cbd5e1}html.dark .app-engine-switcher button:first-child{background:#0f766e;color:#fff}
html.dark .app-preset-control,html.dark .app-theme-toggle{border-color:#334155;color:#cbd5e1;background:#111c2e}html.dark .app-preset-control select{color:#e2e8f0}
@media(max-width:900px){.site-header__inner{justify-content:center}.site-brand{margin-inline:auto}.site-nav{order:3;width:100%;gap:8px 15px}.app-header-controls{justify-content:center}}
@media(max-width:560px){.site-header__inner{width:calc(100% - 22px);gap:9px;padding:10px 0}.site-nav{gap:5px 12px}.site-nav a{font-size:12px}.app-header-controls{width:100%;gap:6px}.app-engine-switcher button{font-size:10px;padding:7px 8px}.app-preset-control{font-size:10px;padding:6px}.app-preset-control select{max-width:118px}.site-footer{padding-top:24px}.site-footer__links{gap:10px 14px}.site-footer__links a{font-size:12px}}
@media(prefers-reduced-motion:reduce){.site-nav a{transition:none}}