.site-header{position:sticky;top:0;z-index:50;background:var(--paper);padding-top:24px}.header-frame{max-width:1320px;margin:0 auto;padding:0 28px}.header-bar{position:relative;border:1px solid var(--rule);border-radius:0;padding:12px 22px;display:flex;align-items:center;justify-content:space-between}.logo-link{display:flex;align-items:center;color:var(--brand-600)}.logo-img{width:auto;height:33px}.nav-desktop{display:flex;gap:10px}.nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;padding:3px 6px;color:var(--ink-2);font-family:var(--font-display);font-size:14px;letter-spacing:.04em;text-transform:uppercase;transition:color .16s ease}.nav-link:hover{color:var(--ink)!important}.header-actions{display:flex;gap:10px;align-items:center}.lang-details{position:relative}.lang-summary{cursor:pointer;display:inline-flex;align-items:center;gap:6px;color:var(--ink-2);font-family:var(--font-display);font-size:14px;letter-spacing:.04em;padding:4px 6px}.lang-code{font-size:13px}.lang-caret{font-size:9px;color:var(--ink-3)}.lang-dropdown{position:absolute;top:100%;right:-50px;margin-top:10px;background:var(--card);border:1px solid var(--rule);min-width:150px;z-index:100;box-shadow:0 8px 24px #0000000f}.lang-item{display:flex;align-items:center;gap:10px;padding:8px 12px;color:var(--ink-2);text-decoration:none;font-family:var(--font-display);letter-spacing:.04em;text-transform:uppercase;font-size:11px;transition:background .12s}.lang-item:hover{background:var(--paper-soft);color:var(--ink)!important}.lang-item--active{color:var(--ink);background:var(--paper-soft)}.lang-item--divided{border-top:1px solid var(--rule)}.lang-item-name{flex:1}.lang-item-code{font-family:var(--font-body);font-size:9px;color:var(--ink-3);letter-spacing:.08em}.lang-item--active .lang-item-code{color:var(--brand-600)}.signin-btn{font-family:var(--font-display);letter-spacing:.04em;text-transform:uppercase;text-decoration:none;background:transparent;position:relative;transition:color .16s ease,border-color .16s ease}.signin-btn:hover{color:var(--ink)!important;border-color:var(--brand-600)!important;background:transparent!important}.signup-btn{font-family:var(--font-display);letter-spacing:.04em;text-transform:uppercase;text-decoration:none}.nav-mobile-toggle{display:none;background:transparent;border:1px solid var(--rule);padding:8px;cursor:pointer;color:var(--ink);align-items:center;justify-content:center}.nav-mobile-panel{background:var(--card);border:1px solid var(--rule);border-top:none;padding:8px 12px 16px}.mobile-link{display:flex;align-items:center;gap:12px;padding:14px 8px;color:var(--ink-2);font-family:var(--font-display);font-size:14px;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid var(--rule)}.mobile-link-icon{width:18px;display:inline-flex;justify-content:center;color:var(--ink-3)}.mobile-actions{display:flex;flex-direction:column;gap:8px;margin-top:16px}.mobile-action-btn{justify-content:center;text-decoration:none}#mobile-menu-btn .menu-ico,#mobile-menu-btn .close-ico{align-items:center;transition:opacity .16s ease}#mobile-menu-btn .menu-ico{display:inline-flex}#mobile-menu-btn .close-ico,#mobile-menu-btn[data-open=true] .menu-ico{display:none}#mobile-menu-btn[data-open=true] .close-ico{display:inline-flex}.signin-bracket{position:absolute;width:7px;height:7px;border:1.5px solid var(--brand-600);opacity:0;transition:opacity .16s ease,transform .24s cubic-bezier(.4,0,.2,1);pointer-events:none}.signin-bracket--tl{top:-1px;left:-1px;border-right:none;border-bottom:none;transform:translate(-6px,-6px)}.signin-bracket--tr{top:-1px;right:-1px;border-left:none;border-bottom:none;transform:translate(6px,-6px)}.signin-bracket--bl{bottom:-1px;left:-1px;border-right:none;border-top:none;transform:translate(-6px,6px)}.signin-bracket--br{bottom:-1px;right:-1px;border-left:none;border-top:none;transform:translate(6px,6px)}.signin-btn:hover .signin-bracket{opacity:1;transform:translate(0)}.nav-bracket{position:absolute;width:6px;height:6px;border:1.5px solid var(--brand-600);opacity:0;transition:opacity .16s ease,transform .22s cubic-bezier(.4,0,.2,1);pointer-events:none}.nav-bracket--tl{top:0;left:0;border-right:none;border-bottom:none;transform:translate(4px,4px)}.nav-bracket--tr{top:0;right:0;border-left:none;border-bottom:none;transform:translate(-4px,4px)}.nav-bracket--bl{bottom:0;left:0;border-right:none;border-top:none;transform:translate(4px,-4px)}.nav-bracket--br{bottom:0;right:0;border-left:none;border-top:none;transform:translate(-4px,-4px)}.nav-link:hover .nav-bracket{opacity:1;transform:translate(0)}.frame-outer--site{max-width:1320px;margin:24px auto 0;padding:0 28px}.frame-bordered{position:relative;border:1px solid var(--rule)}.footer-row{border-top:1px solid var(--rule);background:var(--paper);color:var(--ink-3);margin-top:24px}.footer-bar{padding:14px 32px;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-body);font-size:12px;color:var(--ink-3);letter-spacing:normal}.footer-links{display:inline-flex;gap:18px}.footer-link{color:var(--ink-3);text-decoration:none}.footer-link:hover{color:var(--ink)}.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:1160px;margin:0 auto;background:var(--card);color:var(--ink);border:1px solid var(--rule);z-index:200;box-shadow:0 16px 40px #00000014;animation:cookie-fade-in .24s ease-out}.cookie-banner.hidden{display:none}.cookie-banner__inner{display:flex;align-items:center;gap:24px;padding:18px 22px}.cookie-banner__text{flex:1;min-width:0}.cookie-banner__title{font-family:var(--font-display);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}.cookie-banner__desc{font-family:var(--font-body);font-size:13px;line-height:1.55;color:var(--ink-2);margin:0}.cookie-banner__link{color:var(--ink);text-decoration:underline;text-underline-offset:2px;margin-left:4px}.cookie-banner__link:hover{color:var(--ink-3)}.cookie-banner__sep{margin:0 6px;color:var(--ink-4)}.cookie-banner__actions{display:inline-flex;gap:8px;flex-shrink:0}.cookie-btn{position:relative;font-family:var(--font-display);font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:9px 16px;border-radius:0;cursor:pointer;border:1px solid var(--rule);background:var(--card);color:var(--ink-2);transition:background .16s ease,color .16s ease,border-color .16s ease}.cookie-btn:hover{color:var(--ink)}.cookie-btn--primary{background:var(--brand-500);color:#fff;border-color:var(--brand-500)}.cookie-btn--primary:hover{background:var(--brand-500);color:#fff;opacity:.88}@keyframes cookie-fade-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 640px){.cookie-banner{left:8px;right:8px;bottom:8px}.cookie-banner__inner{flex-direction:column;align-items:stretch;gap:14px;padding:16px}.cookie-banner__actions{justify-content:flex-end}}