.sf-header{position:sticky;top:0;z-index:50;padding:18px 0;background:transparent;display:flex;justify-content:center;pointer-events:none}.sf-pill{pointer-events:auto;width:calc(100% - 48px);max-width:1210px;margin:0 auto;padding:0 10px 0 22px;height:75px;background:rgba(255,255,255,.78);backdrop-filter:blur(20px) saturate(160%);border:1px solid var(--line);border-radius:16px;overflow:visible;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 1px 2px rgba(10,10,10,.04),0 8px 24px -16px rgba(10,10,10,.1);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease,backdrop-filter .2s ease}.sf-header.is-scrolled .sf-pill{background:rgba(255,255,255,.94);backdrop-filter:blur(24px) saturate(180%);border-color:var(--line-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 2px 6px rgba(10,10,10,.06),0 20px 44px -20px rgba(10,10,10,.2)}.sf-brand{display:inline-flex;align-items:center;color:var(--ink);flex-shrink:0;line-height:0}.sf-brand img{display:block;max-width:100%;height:56px;width:auto;object-fit:contain}@media (max-width:520px){.sf-brand img{height:36px}}.sf-nav{display:flex;align-items:center;justify-content:center;gap:2px}.sf-nav-item,.sf-nav-link{display:inline-flex}.sf-nav-link{position:relative;height:44px;padding:0 16px;align-items:center;gap:4px;font-family:var(--font-body);font-size:14.5px;font-weight:700;letter-spacing:-.005em;color:var(--ink-2);border-radius:12px;transition:color .14s ease,background-color .14s ease}.sf-nav-link:hover{color:var(--accent-text);background:rgba(12,13,15,.045)}.sf-nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sf-nav-link.is-current{color:var(--ink)}.sf-nav-link.is-current:after{content:"";position:absolute;left:50%;bottom:5px;transform:translateX(-50%);width:14px;height:3px;border-radius:999px;background:var(--accent)}button.sf-nav-link{background:none;border:0;cursor:pointer;font:inherit}button.sf-nav-link.is-active{color:var(--ink);background:rgba(12,13,15,.06)}button.sf-nav-link svg.sf-chevron{color:var(--ink-3);transition:transform .16s ease,color .14s ease}button.sf-nav-link.is-active svg.sf-chevron{transform:rotate(180deg);color:var(--ink)}.sf-cta{display:flex;align-items:center;gap:6px}.sf-signin{height:44px;padding:0 16px;display:inline-flex;align-items:center;font-size:14px;font-weight:500;letter-spacing:-.005em;color:var(--ink-2);border-radius:12px;border:1px solid transparent;transition:color .14s ease,background-color .14s ease,border-color .14s ease}.sf-signin:hover{color:var(--ink);background:rgba(12,13,15,.04);border-color:var(--line)}.sf-cta-primary{white-space:nowrap}.sf-cta-primary-arrow{transition:transform .16s ease}.sf-cta-primary:hover .sf-cta-primary-arrow{transform:translateX(2px)}.sf-burger{display:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--ink);cursor:pointer;transition:border-color .14s ease,background .14s ease}.sf-burger:hover{border-color:var(--ink);background:rgba(12,13,15,.04)}.sf-burger:focus-visible,.sf-drawer-close:focus-visible,.sf-drawer-link:focus-visible,.sf-drawer-primary:focus-visible,.sf-drawer-sub-link:focus-visible,.sf-signin:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width:1100px){.sf-pill{gap:14px}}@media (max-width:960px){.sf-header{padding:0}.sf-pill{width:100%;max-width:100%;display:flex;justify-content:space-between;gap:12px;height:75px;border-radius:0;border:0;border-bottom:1px solid var(--line);padding:0 16px;background:rgba(255,255,255,.92);box-shadow:none}.sf-nav{display:none}.sf-burger{display:inline-flex}.sf-mega-wrap{display:none}}@media (max-width:520px){.sf-pill{height:68px;padding:0 14px}.sf-cta-primary,.sf-signin{display:none!important}}.sf-mega-wrap{position:absolute;top:100%;left:0;right:0;padding:10px 0 24px;display:flex;justify-content:center;pointer-events:none;z-index:49}.sf-mega{pointer-events:auto;width:90%;max-width:1280px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 1px 2px rgba(10,10,10,.03),0 28px 64px -28px rgba(12,13,15,.22);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));transform-origin:top center}@media (max-width:1100px){.sf-mega{width:92%;grid-template-columns:repeat(3,minmax(0,1fr))}.sf-mega-col:nth-child(4){border-left:0;padding-left:0}}.sf-mega-col{min-width:0;padding:0 22px}.sf-mega-col:first-child{padding-left:0}.sf-mega-col:last-child{padding-right:0}.sf-mega-col:not(:first-child){border-left:1px solid var(--line)}.sf-mega-heading{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);padding:0 8px;margin-bottom:10px}.sf-mega-heading-icon{width:24px;height:24px;border-radius:7px}.sf-mega-heading .sf-mega-heading-icon svg{width:13px;height:13px}.sf-mega-list{display:flex;flex-direction:column;gap:2px;list-style:none;margin:0;padding:0}.sf-mega-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;color:var(--ink);font-size:13.5px;font-weight:500;letter-spacing:-.005em;transition:background .12s ease,color .12s ease}.sf-mega-link-text{display:flex;flex-direction:column;gap:1px;min-width:0}.sf-mega-link:hover{background:var(--surface-2)}.sf-mega-link-label{color:var(--ink);line-height:1.3;display:flex;align-items:center;gap:6px}.sf-mega-link:hover .sf-mega-link-label{color:var(--accent-text)}.sf-mega-link-desc{font-size:11.5px;color:var(--ink-3);font-weight:400;line-height:1.4}.sf-mega-link-arrow{flex-shrink:0;color:var(--ink-4);opacity:0;transform:translateX(-3px);transition:opacity .15s ease,transform .15s ease,color .15s ease}.sf-mega-link:focus-visible .sf-mega-link-arrow,.sf-mega-link:hover .sf-mega-link-arrow{opacity:1;transform:translateX(0);color:var(--accent)}.sf-mega-badge{display:inline-flex;align-items:center;padding:1px 6px;font-family:var(--font-mono);font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-text);background:var(--surface-2);border:1px solid var(--line-2);border-radius:4px;line-height:1.5}.sf-drawer{position:fixed;inset:0;z-index:60;background:var(--bg);display:flex;flex-direction:column;padding:0 22px 22px;opacity:0;visibility:hidden;transform:translateY(-10px);overscroll-behavior:contain;transition:opacity .2s ease,visibility .2s ease,transform .22s cubic-bezier(.2,.8,.2,1)}.sf-drawer.is-open{opacity:1;visibility:visible;transform:translateY(0)}.sf-drawer-head{display:flex;align-items:center;justify-content:space-between;height:68px}.sf-drawer-close{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;color:var(--ink);cursor:pointer}.sf-drawer-nav{display:flex;flex-direction:column;margin-top:4px;flex:1;overflow-y:auto}.sf-drawer-link{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;font-family:var(--font-display,var(--font-body));font-size:22px;font-weight:500;letter-spacing:-.02em;color:var(--ink);width:100%;background:none;border:0;border-bottom:1px solid var(--line);cursor:pointer;text-align:left}.sf-drawer-link:active{color:var(--accent-text)}.sf-drawer-arrow{color:var(--ink-3);font-size:18px}.sf-drawer-row{opacity:0;transform:translateY(10px);transition:opacity .32s cubic-bezier(.2,.8,.2,1),transform .32s cubic-bezier(.2,.8,.2,1)}.sf-drawer.is-open .sf-drawer-row{opacity:1;transform:translateY(0)}.sf-drawer-link.is-current,.sf-drawer-link.is-current .sf-drawer-arrow,.sf-drawer-sub-link.is-current{color:var(--accent-text)}.sf-drawer-section{display:contents}.sf-drawer-sub{gap:16px;padding:8px 4px 18px;border-bottom:1px solid var(--line)}.sf-drawer-sub,.sf-drawer-sub-col{display:flex;flex-direction:column}.sf-drawer-sub-col{gap:4px}.sf-drawer-sub-heading{font-family:var(--font-mono);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-3);margin-bottom:4px}.sf-drawer-sub-link{display:flex;align-items:center;min-height:44px;padding:7px 4px;font-size:15px;font-weight:500;color:var(--ink-2);transition:color .14s ease}.sf-drawer-sub-link:active{color:var(--accent-text)}.sf-drawer-cta{padding-top:18px;display:flex;flex-direction:column;gap:12px}.sf-drawer-primary{display:inline-flex;height:50px;padding:0 18px;font-size:15px;font-weight:600;letter-spacing:-.005em;color:#fafaf7;background:var(--ink);border-radius:999px;box-shadow:0 8px 20px -8px rgba(12,13,15,.4)}.sf-drawer-foot,.sf-drawer-primary{align-items:center;justify-content:center}.sf-drawer-foot{display:flex;gap:8px;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);letter-spacing:.04em;padding-bottom:4px}@supports (padding:max(0px)){.sf-drawer{padding-top:env(safe-area-inset-top);padding-bottom:max(22px,env(safe-area-inset-bottom))}}