.closing{--closing-current:var(--brand-amethyst-light,#d0b3f1);padding:var(--sf-gap,48px) var(--sf-pad,32px) 0;position:relative}.closing-instrument{width:100%;aspect-ratio:var(--brand-wordmark-ratio);-webkit-user-select:none;user-select:none;touch-action:pan-y;position:relative}.closing-art{-webkit-mask:var(--brand-wordmark-mask) center / 100% 100% no-repeat;mask:var(--brand-wordmark-mask) center / 100% 100% no-repeat;background:linear-gradient(125deg,#72559d,#d0b3f1 27%,#f0dbea 43%,#9b81ca 62%,#dbcbeb 84%,#a682c2) 0 0/100% 100%;transition:translate 1.1s cubic-bezier(.22,1,.36,1);position:absolute;inset:0;overflow:hidden;translate:0 12px}.closing-instrument[data-visible=true] .closing-art{translate:0}.closing-art canvas{opacity:0;width:100%;height:100%;display:block}.closing-instrument[data-ready=true] canvas{opacity:1}.closing-letters{position:absolute;inset:0}.closing-letters button{appearance:none;cursor:crosshair;-webkit-tap-highlight-color:transparent;touch-action:pan-y;background:0 0;border:0;border-radius:0;outline:none;margin:0;padding:0;position:absolute;inset-block:0}.closing-caption{min-height:44px;color:var(--color-ink-3);justify-content:space-between;align-items:center;gap:8px 24px;margin-top:18px;padding-bottom:18px;font-size:13px;line-height:20px;display:flex}.closing-touch-hint{display:none}@media (pointer:coarse){.closing-mouse-hint{display:none}.closing-touch-hint{display:inline}}.closing-readout{justify-content:flex-end;align-items:center;min-width:0;min-height:32px;display:flex}.closing-idle{font-family:var(--font-mono);letter-spacing:.05em;font-size:11px}.closing-mark{min-width:0;animation:closing-in var(--sf-ms,.52s) var(--sf-ease,ease) both;flex-wrap:wrap;align-items:center;gap:4px 8px;display:inline-flex}@keyframes closing-in{0%{opacity:0;translate:0 4px}}.closing-dot{width:14px;height:14px;box-shadow:inset 0 0 0 1px #fff3, 0 0 0 3px color-mix(in srgb, var(--closing-current) 18%, transparent);border-radius:99px;flex-shrink:0}.closing-n{font-family:var(--font-mono);letter-spacing:.04em;color:var(--closing-current);font-variant-numeric:tabular-nums;transition:color var(--sf-ms,.52s) var(--sf-ease,ease);font-size:12px}.closing-sep{color:var(--color-ink-4)}.closing-name{color:var(--color-ink);font-weight:500}.closing-code{font-family:var(--font-mono);letter-spacing:.04em;color:var(--color-ink-2);font-size:12px}.closing-see{height:32px;color:var(--color-ink);white-space:nowrap;transition:background-color var(--sf-ms,.52s) var(--sf-ease,ease), box-shadow var(--sf-ms,.52s) var(--sf-ease,ease);background:#ffffff0f;border-radius:99px;align-items:center;gap:6px;margin-left:6px;padding:0 12px 0 14px;font-weight:500;display:inline-flex;position:relative;box-shadow:inset 0 0 0 1px #ffffff1a}.closing-see:hover{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--closing-current) 50%, transparent);background:#ffffff1c}.closing-see:active{transition-duration:80ms;scale:.96}.closing-see:focus-visible{outline:none}.closing-see-arrow{transition:translate var(--sf-lift,.76s) var(--sf-glide,ease)}.closing-see:hover .closing-see-arrow{translate:3px}@media (pointer:coarse){.closing-see{height:44px;padding:0 14px 0 16px}.closing-readout{min-height:44px}}@media (pointer:coarse) and (not (min-width:768px)){.closing .closing-readout{min-height:72px}}@media not (min-width:768px){.closing-caption{flex-direction:column;align-items:flex-start;gap:10px}.closing-readout{justify-content:flex-start;align-items:flex-start;min-height:60px}.closing-see{margin-left:0}}@media not (min-width:640px){.closing-caption{margin-top:14px;font-size:12.5px}}@media (prefers-reduced-motion:reduce){.closing-art{transition:none;translate:none}.closing-mark{animation:none}}
.sf{--sf-ms:.52s;--sf-lift:.76s;--sf-ease:cubic-bezier(.4, 0, .2, 1);--sf-glide:cubic-bezier(.33, 1, .68, 1);--sf-r:22px;--sf-pad:16px;--sf-pad-y:28px;--sf-gap:40px;padding:24px 10px 10px}@media (min-width:640px){.sf{--sf-r:28px;--sf-pad:20px;--sf-pad-y:40px;--sf-gap:48px;padding:32px 16px 16px}}@media (min-width:1024px){.sf{--sf-pad-y:52px;--sf-gap:56px}}.lp .sf{padding-top:var(--lp-sec-y,32px)}.sf-frame{max-width:2200px;margin-inline:auto}.sf-panel{isolation:isolate;border-radius:var(--sf-r);background:radial-gradient(70% 60% at 8% 0%, #a17bef17, transparent 70%), radial-gradient(60% 50% at 100% 100%, #a17bef0d, transparent 70%), var(--color-raise);position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0d,inset 0 1px #ffffff0a}.sf-pad{padding:var(--sf-pad-y) var(--sf-pad) 0}.sf-invite{align-items:end;gap:28px;display:grid}@media (min-width:1024px){.sf-invite{grid-template-columns:minmax(0,1fr) auto;column-gap:48px}}.sf-title{font-family:var(--font-display);letter-spacing:-.025em;text-wrap:balance;max-width:13em;font-size:40px;line-height:1}.sf-title em{color:var(--brand-amethyst-light,#d0b3f1);font-style:italic}@media (min-width:640px){.sf-title{font-size:56px}}@media (min-width:1280px){.sf-title{font-size:64px}}.sf-lead{max-width:34em;color:var(--color-ink-2);text-wrap:pretty;margin-top:16px;font-size:16px;line-height:1.6}@media (min-width:640px){.sf-lead{font-size:17px}}.sf-actions{flex-wrap:wrap;gap:10px;display:flex}.sf-btn,.sf-btn-2{white-space:nowrap;cursor:pointer;max-width:100%;height:52px;transition-property:scale,translate,box-shadow,background-color;transition-duration:var(--sf-lift), var(--sf-lift), var(--sf-ms), var(--sf-ms);transition-timing-function:var(--sf-glide), var(--sf-glide), var(--sf-ease), var(--sf-ease);border-radius:15px;flex-shrink:0;justify-content:center;align-items:center;gap:10px;padding:0 22px 0 24px;font-size:15px;display:inline-flex}.sf-btn{letter-spacing:-.01em;color:#121318;background:linear-gradient(#fff 0%,#ecebe6 100%);font-weight:600;box-shadow:inset 0 1px #ffffffe6,0 0 0 1px #ffffff1a,0 10px 30px -10px #0000008c}.sf-btn:hover{translate:0 -2px;box-shadow:inset 0 1px #fffffff2,0 0 0 1px #ffffff29,0 16px 36px -12px #000000a6}.sf-btn-2{color:var(--color-ink);background:#ffffff0d;font-weight:500;box-shadow:inset 0 0 0 1px #ffffff1a}.sf-btn-2:hover{background:#ffffff1a;translate:0 -1px;box-shadow:inset 0 0 0 1px #ffffff2e}.sf-btn:active,.sf-btn-2:active{transition-duration:80ms;translate:0;scale:.965}.sf-arrow{transition:translate var(--sf-lift) var(--sf-glide);flex-shrink:0}.sf-btn:hover .sf-arrow,.sf-mini:hover .sf-arrow{translate:3px}.sf-btn-2:hover .sf-arrow{translate:2px -2px}@media (max-width:479px){.sf-actions>*{flex:100%}}.sf-tools{margin-top:var(--sf-gap);gap:12px;display:grid}@media (min-width:768px){.sf-tools{grid-template-columns:repeat(2,minmax(0,1fr))}.sf-tools>:last-child:nth-child(odd){grid-column:1/-1}}@media (min-width:1100px){.sf-tools{grid-template-columns:repeat(3,minmax(0,1fr))}.sf-tools>:last-child:nth-child(odd),.sf-tools>:only-child,.sf-tools>:first-child:nth-last-child(2)~*,.sf-tools>:first-child:nth-last-child(2){grid-column:auto}}.sf-card{min-width:0;transition:background-color var(--sf-ms) var(--sf-ease), box-shadow var(--sf-ms) var(--sf-ease);background:#ffffff07;border-radius:18px;flex-direction:column;padding:20px;display:flex;box-shadow:inset 0 0 0 1px #ffffff0f}.sf-card:hover{background:#ffffff0a;box-shadow:inset 0 0 0 1px #ffffff17}@media (min-width:640px){.sf-card{padding:22px 24px}}.sf-card-label{color:var(--color-ink-2);align-items:center;gap:8px;font-size:13px;font-weight:500;line-height:20px;display:flex}.sf-card-icon{color:var(--brand-amethyst-light,#d0b3f1);flex-shrink:0}.sf-card-line{color:var(--color-ink-3);text-wrap:pretty;margin-top:6px;margin-bottom:16px;font-size:14px;line-height:1.55}.sf-left-count{flex-wrap:wrap;align-items:baseline;gap:10px;margin-top:10px;display:flex}.sf-left-n{font-family:var(--font-display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:48px;line-height:1}.sf-left-of{color:var(--color-ink-3);font-size:14px}.sf-bar{background:#ffffff14;border-radius:99px;height:4px;margin-top:18px;position:relative;overflow:hidden}.sf-bar-fill{width:calc(var(--p) * 100%);border-radius:inherit;background:linear-gradient(90deg, #72559d, var(--brand-amethyst,#a17bef) 55%, #e3d2fb);transform-origin:0;animation:sf-fill 1.4s var(--sf-glide) both;position:absolute;inset:0 auto 0 0}@keyframes sf-fill{0%{scale:0 1}}.sf-left-foot{color:var(--color-ink-3);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;gap:12px;margin-top:auto;padding-top:16px;font-size:13px;display:flex}.sf-mini{color:var(--color-ink);white-space:nowrap;transition:color var(--sf-ms) var(--sf-ease);align-items:center;gap:6px;font-size:13px;font-weight:500;display:inline-flex;position:relative}.sf-mini:hover{color:#fff}@media (pointer:coarse){.sf-mini{min-height:44px}}.sf-field{height:48px;transition:box-shadow var(--sf-ms) var(--sf-ease), background-color var(--sf-ms) var(--sf-ease);background:#00000038;border-radius:14px;align-items:center;margin-top:auto;display:flex;position:relative;box-shadow:inset 0 0 0 1px #ffffff14}.sf-field:hover{box-shadow:inset 0 0 0 1px #ffffff24}.sf-field:has(input:focus){background:#0000004d}.sf-check[data-state=ready] .sf-field{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--brand-amethyst,#a17bef) 55%, transparent)}.sf-check[data-state=error] .sf-field{box-shadow:inset 0 0 0 1px #ff9b8573}.sf-field-icon{color:var(--color-ink-3);pointer-events:none;position:absolute;left:14px}.sf-field input{min-width:0;height:100%;box-shadow:none;font-family:var(--font-mono);letter-spacing:.03em;color:var(--color-ink);background:0 0;border:0;outline:none;flex:1;padding:0 8px 0 40px;font-size:14px}.sf-field input:focus,.sf-field input:focus-visible,.sf-field-go:focus-visible,.sf-link:focus-visible,.sf-col-toggle:focus-visible,.sf-top:focus-visible{outline:none}.sf-field input::placeholder{color:var(--color-ink-4)}@media (pointer:coarse){.sf-field{height:52px}.sf-field input{font-size:16px}.sf-field-go{border-radius:12px;width:44px;height:44px}}.sf-field-go{width:40px;height:40px;color:var(--color-ink-2);cursor:pointer;transition:background-color var(--sf-ms) var(--sf-ease), color var(--sf-ms) var(--sf-ease), scale var(--sf-lift) var(--sf-glide);background:#ffffff0f;border-radius:11px;flex-shrink:0;place-items:center;margin-right:4px;display:grid}.sf-field-go:hover{color:var(--color-ink);background:#ffffff1f}.sf-field-go:active{transition-duration:80ms;scale:.92}.sf-check[data-state=ready] .sf-field-go,.sf-check[data-state=going] .sf-field-go{color:#121318;background:var(--color-ink)}.sf-field-msg{min-height:20px;color:var(--color-ink-3);margin-top:8px;font-size:12.5px;line-height:20px}.sf-field-msg:empty{display:none}.sf-check[data-state=error] .sf-field-msg{color:var(--color-warn)}.sf-check[data-state=ready] .sf-field-msg{color:var(--brand-amethyst-light,#d0b3f1)}.sf-spin{animation:.9s linear infinite sf-spin}@keyframes sf-spin{to{rotate:360deg}}.sf-chips{flex-wrap:wrap;gap:8px;display:flex}.sf-chip{height:44px;color:var(--color-ink);transition:background-color var(--sf-ms) var(--sf-ease), box-shadow var(--sf-ms) var(--sf-ease), translate var(--sf-lift) var(--sf-glide);background:#ffffff0d;border-radius:999px;align-items:center;gap:9px;padding:0 16px 0 6px;font-size:14px;font-weight:500;display:inline-flex;box-shadow:inset 0 0 0 1px #ffffff14}.sf-chip:hover{background:#ffffff17;translate:0 -1px;box-shadow:inset 0 0 0 1px #ffffff29}.sf-chip:active{transition-duration:80ms;scale:.97}.sf-chip-logo{border-radius:999px;place-items:center;width:32px;height:32px;display:grid}.sf-chip-gpt{color:#fff;background:#0d0d0d;box-shadow:inset 0 0 0 1px #ffffff24}.sf-chip-claude{background:#f4f1ea}.sf-ai-how{align-self:flex-start;margin-top:auto;padding-top:16px}.sf-cols{margin-top:var(--sf-gap);display:grid}@media (min-width:640px){.sf-cols{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 24px;padding-top:36px;box-shadow:inset 0 1px #ffffff0f}.sf-col:last-child{grid-column:span 2}.sf-col:last-child .sf-col-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}}@media (min-width:1024px){.sf-cols{grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}.sf-col:last-child{grid-column:auto}.sf-col:last-child .sf-col-list{grid-template-columns:none}}.sf-col{min-width:0}.sf-col-title{color:var(--color-ink);font-size:13px;font-weight:500;line-height:20px}.sf-col-toggle{display:none}.sf-col-name{display:block}.sf-col-list{gap:2px;margin-top:10px;display:grid}.sf-link{max-width:100%;color:var(--color-ink-3);-webkit-hyphens:auto;hyphens:auto;overflow-wrap:anywhere;transition:color var(--sf-ms) var(--sf-ease), translate var(--sf-lift) var(--sf-glide);padding:5px 0;font-size:14px;line-height:20px;display:inline-block}.sf-link:hover{color:var(--color-ink);translate:2px}@media (pointer:coarse){.sf-link{min-width:44px;padding:12px 0}.sf-col-list{gap:0;margin-top:4px}}@media (max-width:639px){.sf-cols{box-shadow:inset 0 1px #ffffff0f}.sf-col{box-shadow:inset 0 -1px #ffffff0f}.sf-col-name{display:none}.sf-col-toggle{width:100%;height:56px;color:var(--color-ink);cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:space-between;align-items:center;font-size:15px;font-weight:500;display:flex}.sf-col-chev{color:var(--color-ink-3);transition:rotate var(--sf-lift) var(--sf-glide), color var(--sf-ms) var(--sf-ease)}.sf-col[data-open] .sf-col-chev{color:var(--color-ink);rotate:180deg}.sf-col-body{transition:grid-template-rows var(--sf-lift) var(--sf-glide);grid-template-rows:0fr;display:grid}.sf-col[data-open] .sf-col-body{grid-template-rows:1fr}.sf-col-body>.sf-col-list{visibility:hidden;min-height:0;transition:visibility 0s linear var(--sf-lift);grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px;margin-top:0;overflow:hidden}.sf-col[data-open] .sf-col-body>.sf-col-list{visibility:visible;padding-bottom:12px;transition-delay:0s}.sf-link{align-items:center;min-height:44px;padding:0;font-size:15px;display:flex}}.sf-meta{color:var(--color-ink-3);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;margin-top:0;padding-top:20px;padding-bottom:20px;font-size:13px;display:flex;box-shadow:inset 0 1px #ffffff0f}@media (min-width:640px){.sf-meta{padding-top:22px;padding-bottom:24px}}.sf-meta-end{align-items:center;gap:24px;display:flex}.sf-lang{color:var(--color-ink-3);font-size:13px}.sf-top{color:var(--color-ink-3);cursor:pointer;transition:color var(--sf-ms) var(--sf-ease);align-items:center;gap:6px;display:inline-flex;position:relative}.sf-top:hover{color:var(--color-ink)}.sf-top svg{transition:translate var(--sf-lift) var(--sf-glide)}.sf-top:hover svg{translate:0 -2px}@media (pointer:coarse){.sf-top,.sf-lang button{min-height:44px}}@media (prefers-reduced-motion:reduce){.sf-bar-fill{animation:none}.sf *,.sf :after{transition-duration:1ms!important}}@media (max-width:639px){.sf-link{color:var(--color-ink-2)}}@media (max-width:379px){.sf{--sf-pad:16px}.sf-card{padding:18px 16px}.sf-field-icon{display:none}.sf-field input{letter-spacing:0;padding-left:14px}.sf-field input::placeholder{font-size:13px}}