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var(--primary);outline-offset:3px;border-radius:var(--radius)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--paper-3)}::-webkit-scrollbar-thumb{background:#B9C1CB;border:2px solid var(--paper-3)}.skip{position:fixed;top:-64px;right:16px;z-index:2000;background:var(--primary);color:#fff;font-weight:600;padding:10px 18px;border-radius:var(--radius);transition:top .3s var(--ease)}.skip:focus{top:14px}.ltr{direction:ltr;unicode-bidi:-webkit-isolate;unicode-bidi:isolate}.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(20px,4.5vw,48px)}section{position:relative;scroll-margin-top:calc(var(--header-h) + 16px)}.sec-pad{padding-block:clamp(64px,8vw,120px)}.site-head{position:-webkit-sticky;position:sticky;top:0;z-index:1000;height:var(--header-h);background:rgba(240,242,245,.94);border-bottom:1px solid var(--line);transition:border-color .4s 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a[aria-current=page]:after{transform:scaleX(1)}.head-cta{flex:none}.burger{display:none;width:44px;height:44px;position:relative;z-index:1300}.burger span{position:absolute;right:10px;width:24px;height:1.6px;background:var(--ink);transition:transform .4s var(--ease),top .4s var(--ease)}.burger span:first-child{top:18px}.burger span:nth-child(2){top:25px}.burger[aria-expanded=true] span:first-child{top:21.5px;transform:rotate(45deg)}.burger[aria-expanded=true] span:nth-child(2){top:21.5px;transform:rotate(-45deg)}.mnav{position:fixed;inset:0;z-index:1200;background:var(--paper);display:flex;flex-direction:column;justify-content:center;padding:96px clamp(24px,8vw,60px) 48px;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s}.mnav.on{opacity:1;visibility:visible;transition:opacity .45s var(--ease)}.mnav a.mlink{font-size:clamp(26px,6.5vw,36px);font-weight:800;color:var(--ink);line-height:1.7;padding-block:6px;display:flex;align-items:baseline;gap:16px;transform:translateY(26px);opacity:0;transition:transform .6s var(--ease),opacity .6s var(--ease)}.mnav.on a.mlink{transform:none;opacity:1}.mnav a.mlink small{font-size:13px;font-weight:600;color:var(--clay)}.mnav-foot{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 26px;color:var(--ink-soft);font-size:14px}.mnav-foot a:hover{color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 26px;border:1px solid var(--line-strong);border-radius:var(--radius);font-weight:600;font-size:15.5px;line-height:1.5;color:var(--ink);text-align:center;transition:border-color .35s var(--ease),background .35s var(--ease),color .35s 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