:root{--display:"Funnel Display", "Helvetica Neue", Arial, sans-serif;--text:"Funnel Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--nav-fg:#e7e3d8;--nav-muted:#e7e3d8b8;--nav-gap:14px;--nav-row:52px;--nav-h:calc(var(--nav-gap) + var(--nav-row));--veil:7 8 11;--hero-fg:#e7e3d8;--hero-muted:#e7e3d8b8;--btn-bg:#e7e3d8;--btn-fg:#07080b;--btn-hover:#f2efe8;--pick-bg:#14161c99;--pick-line:#e7e3d829;--a-bg:#111318;--a-fg:#e7e3d8;--a-muted:#e7e3d8ad;--a-rule:#262932;--a-accent:#e7e3d8;--a-accent-fg:#111318;--b-bg:#07080b;--b-fg:#e7e3d8;--b-muted:#e7e3d8ad;--b-rule:#1a1c22;--panel-bg:#111318;--panel-line:#262932;--field-bg:#07080b;--field-line:#2e323c;--cta-bg:#e7e3d8;--cta-fg:#07080b;--cta-muted:#07080bb3;--cta-btn-bg:#07080b;--cta-btn-fg:#e7e3d8;--foot-bg:#000;--foot-fg:#e7e3d88c;--foot-strong:#e7e3d8;--glass-tint:#12131861;--glass-fg:#e7e3d8;--glass-muted:#e7e3d8b8;--glass-rim:linear-gradient(135deg, #ffffff80, #ffffff1a 30%, #ffffff08 55%, #ffffff42);--glass-sheen:linear-gradient(180deg, #ffffff1f, #fff0 55%);--glass-shadow:inset 0 1px 0 #fff3, 0 12px 32px -10px #0000008c, 0 2px 8px #00000047;--radius:4px;--page:min(1180px, 100% - 3rem);--ease:cubic-bezier(.2, .7, .3, 1)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;color-scheme:dark}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--b-bg);color:var(--a-fg);font-family:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.55}h1,h2,h3{font-family:var(--display);letter-spacing:-.03em;margin:0;font-weight:800;line-height:1.02}h1{font-size:clamp(2.7rem,6.6vw,5.3rem)}h2{font-size:clamp(2rem,4.4vw,3.2rem)}h3{letter-spacing:-.02em;font-size:1.22rem;font-weight:700;line-height:1.2}p{max-width:36rem;margin:0}img{max-width:100%;display:block}a{color:inherit}:focus-visible{outline-offset:3px;border-radius:4px;outline:3px solid}.page{width:var(--page);margin-inline:auto}@media (width<=640px){:root{--page:min(1180px, 100% - 2rem)}}.skip{position:absolute;left:-999px}.skip:focus{z-index:99;background:var(--btn-bg);color:var(--btn-fg);border-radius:var(--radius);padding:.7rem 1rem;top:1rem;left:1rem}.nav{z-index:40;height:var(--nav-h);margin-bottom:calc(-1 * var(--nav-h));padding-top:var(--nav-gap);color:var(--nav-fg);pointer-events:none;transition:color .35s var(--ease);position:sticky;top:0}.nav-inner{isolation:isolate;pointer-events:auto;height:var(--nav-row);backdrop-filter:blur()saturate();transition:width .5s var(--ease), padding .5s var(--ease), background-color .35s var(--ease), box-shadow .35s var(--ease), -webkit-backdrop-filter .35s var(--ease), backdrop-filter .35s var(--ease);background-color:#12131800;border-radius:999px;align-items:center;gap:1.4rem;padding-left:0;padding-right:0;display:flex;position:relative;box-shadow:inset 0 1px #fff0,0 12px 32px -10px #0000,0 2px 8px #0000}.nav.is-floating{color:var(--glass-fg)}.nav.is-floating .nav-inner{background-color:var(--glass-tint);backdrop-filter:blur(24px)saturate(190%);width:min(940px,100% - 1.5rem);box-shadow:var(--glass-shadow);padding-left:1.1rem;padding-right:.45rem}.nav-inner:before,.nav-inner:after{content:"";z-index:-1;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s var(--ease);position:absolute}.nav-inner:before{background:var(--glass-rim);-webkit-mask-composite:xor;padding:1px;inset:0;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}.nav-inner:after{background:var(--glass-sheen);inset:1px}.nav.is-floating .nav-inner:before,.nav.is-floating .nav-inner:after{opacity:1}.nav[data-tone=light]{--glass-tint:#f6f3ec8c;--glass-fg:#07080b;--glass-muted:#07080ba8;--glass-rim:linear-gradient(135deg, #fffffff2, #ffffff59 30%, #ffffff26 55%, #ffffffb3);--glass-sheen:linear-gradient(180deg, #ffffff59, #fff0 55%);--glass-shadow:inset 0 1px 0 #fffc, 0 12px 32px -10px #2822184d, 0 2px 8px #28221824}.nav.is-floating .nav-links a{color:var(--glass-muted)}.nav.is-floating .nav-links a:hover{color:var(--glass-fg)}.nav.is-floating .btn{border-radius:999px}.nav.is-floating[data-tone=light] .btn{color:#e7e3d8;background:#07080b}@supports not (backdrop-filter:blur(1px)){.nav{--glass-tint:#121318eb}.nav[data-tone=light]{--glass-tint:#f6f3ecf0}}@media (width<=640px){.nav.is-floating .nav-inner{width:calc(100% - 1rem);padding-left:.95rem;padding-right:.4rem}}@media (prefers-reduced-motion:reduce){.nav,.nav-inner,.nav-inner:before,.nav-inner:after{transition:none}}section[id]{scroll-margin-top:calc(var(--nav-h) + 16px)}.brand{font-family:var(--display);letter-spacing:-.03em;align-items:center;gap:.6rem;font-size:1.16rem;font-weight:800;text-decoration:none;display:flex}.brand img{flex:none;width:28px;height:28px}.nav-links{gap:1.5rem;margin-left:auto;font-size:.96rem;display:none}.nav-links a{color:var(--nav-muted);padding:.35rem 0;text-decoration:none}.nav-links a:hover{color:var(--nav-fg)}@media (width>=800px){.nav-links{display:flex}}.btn{font-family:var(--text);letter-spacing:-.01em;cursor:pointer;border-radius:var(--radius);background:var(--btn-bg);color:var(--btn-fg);transition:transform .15s var(--ease), background-color .15s var(--ease);border:0;padding:.8rem 1.4rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-block}.btn:hover{background:var(--btn-hover)}.btn:active{transform:translateY(1px)}.nav .btn{margin-left:auto;padding:.55rem 1rem;font-size:.94rem}@media (width>=800px){.nav .btn{margin-left:0}}.hero{background:var(--b-bg);color:var(--hero-fg);isolation:isolate;position:relative;overflow:hidden}.hero-canvas{z-index:-2;width:100%;height:100%;display:block;position:absolute;inset:0}.hero-veil{z-index:-1;background:linear-gradient(180deg, rgb(var(--veil) / .7) 0, rgb(var(--veil) / 0) 150px), linear-gradient(100deg, rgb(var(--veil) / .97) 0%, rgb(var(--veil) / .93) 34%, rgb(var(--veil) / .55) 56%, rgb(var(--veil) / 0) 76%);position:absolute;inset:0}.hero-inner{flex-direction:column;justify-content:center;min-height:clamp(520px,84vh,860px);padding:4.5rem 0 7rem;display:flex;position:relative}.hero h1{text-wrap:balance;max-width:15ch}.hero-sub{color:var(--hero-muted);max-width:34rem;margin-top:1.3rem;font-size:clamp(1.05rem,1.7vw,1.26rem)}.hero-actions{flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:2.2rem;display:flex}.hero-req{color:var(--hero-muted);font-size:.95rem}.picker{z-index:3;border-radius:calc(var(--radius) + 4px);background:var(--pick-bg);border:1px solid var(--pick-line);backdrop-filter:blur(10px);gap:3px;padding:3px;display:flex;position:absolute;bottom:1.5rem;right:1.5rem}.picker button{font:inherit;color:var(--hero-muted);border-radius:var(--radius);cursor:pointer;background:0 0;border:0;padding:.45rem .85rem;font-size:.88rem;font-weight:600}.picker button[aria-pressed=true]{background:var(--btn-bg);color:var(--btn-fg)}@media (width<=640px){.picker{bottom:1rem;right:1rem}}@media (width<=760px){.hero{flex-direction:column;display:flex}.hero-canvas{z-index:0;height:46vh;min-height:260px;position:relative}.hero-veil{background:linear-gradient(180deg, rgb(var(--veil) / .7) 0, rgb(var(--veil) / 0) 120px)}.hero-inner{min-height:0;padding:2.6rem 0 3.2rem}.picker{top:calc(46vh - 3.2rem);bottom:auto}}.band{padding:clamp(4rem,8vw,7rem) 0}.band-a{background:var(--a-bg);color:var(--a-fg)}.band-b{background:var(--b-bg);color:var(--b-fg)}.band-cta{background:var(--cta-bg);color:var(--cta-fg)}.band-a p{color:var(--a-muted)}.band-b p{color:var(--b-muted)}.lead{margin-top:1.2rem;font-size:clamp(1.05rem,1.8vw,1.2rem)}.seam{background:var(--a-rule);height:1px;margin:0;position:relative}.seam:before,.seam:after{content:"";background:var(--a-bg);border:1px solid var(--a-rule);width:9px;height:20px;position:absolute;top:50%;transform:translateY(-50%)}.seam:before{border-left:0;border-radius:0 99px 99px 0;left:0}.seam:after{border-right:0;border-radius:99px 0 0 99px;right:0}.saver{align-items:center;gap:2.4rem;display:grid}@media (width>=900px){.saver{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:4rem}.saver-flip .saver-text{order:1}.saver-flip .saver-view{order:2}.saver-ball .saver-view{order:1}.saver-ball .saver-text{order:2}}.saver-view{aspect-ratio:16/10;max-width:100%;box-shadow:0 0 0 1px var(--a-rule), 0 18px 40px #00000059;border-radius:14px;position:relative;overflow:hidden}.band-b .saver-view{box-shadow:0 0 0 1px var(--b-rule), 0 18px 40px #0006}.saver-view canvas{width:100%;height:100%;display:block}.saver-kicker{font-family:var(--display);letter-spacing:-.01em;margin-bottom:.5rem;font-size:.95rem;font-weight:700}.band-a .saver-kicker{color:var(--a-accent)}.band-b .saver-kicker{color:var(--b-fg)}.controls-list{flex-wrap:wrap;gap:.5rem;margin:1.7rem 0 0;padding:0;list-style:none;display:flex}.controls-list li{border-radius:99px;padding:.38rem .78rem;font-size:.92rem;font-weight:500}.band-a .controls-list li{border:1px solid var(--a-rule);color:var(--a-muted)}.band-b .controls-list li{border:1px solid var(--b-rule);color:var(--b-muted)}.more{border-top:1px solid var(--b-rule);margin-top:3.4rem;padding-top:1.6rem;font-size:1rem}.steps{counter-reset:step;gap:2rem;margin:3rem 0 0;padding:0;list-style:none;display:grid}@media (width>=860px){.steps{grid-template-columns:repeat(3,1fr);gap:2.6rem}}.steps li{counter-increment:step;align-content:start;gap:.75rem;display:grid}.steps li:before{content:counter(step);font-family:var(--display);background:var(--a-accent);width:2.3rem;height:2.3rem;color:var(--a-accent-fg);border-radius:50%;place-items:center;font-size:1.05rem;font-weight:800;display:grid}.steps p{font-size:1rem}.band-a .note{color:var(--a-muted);border-left:2px solid var(--a-rule);margin-top:.7rem;padding-left:.8rem;font-size:.92rem}.tune{gap:2.2rem;margin-top:3rem;display:grid}@media (width>=900px){.tune{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:start;gap:3.4rem}}.tune-view{aspect-ratio:16/10;max-width:100%;box-shadow:0 0 0 1px var(--b-rule), 0 16px 36px #0006;border-radius:14px;position:relative;overflow:hidden}.tune-view canvas{width:100%;height:100%;display:block}.panel{background:var(--panel-bg);border:1px solid var(--panel-line);color:var(--b-fg);border-radius:14px;gap:1.15rem;padding:1.5rem;display:grid}.field{gap:.45rem;display:grid}.field-row{justify-content:space-between;align-items:center;gap:1rem;display:flex}.field label{font-size:.95rem;font-weight:600}.field output{color:var(--b-muted);font-variant-numeric:tabular-nums;font-size:.9rem}input[type=range]{width:100%;accent-color:var(--a-accent);height:1.5rem}select{font:inherit;border-radius:var(--radius);border:1px solid var(--field-line);background:var(--field-bg);color:var(--b-fg);width:100%;padding:.5rem .7rem;font-size:.95rem}.switch{align-items:center;gap:.6rem;font-size:.95rem;font-weight:600;display:flex}.switch input{width:1.15rem;height:1.15rem;accent-color:var(--a-accent);margin:0}.panel-foot{border-top:1px solid var(--panel-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:1.1rem;display:flex}.reset{font:inherit;color:var(--b-fg);cursor:pointer;text-underline-offset:3px;background:0 0;border:0;padding:.3rem 0;font-size:.92rem;font-weight:600;text-decoration:underline}.panel .applies{color:var(--b-muted);margin:0;font-size:.88rem}.cta{text-align:left}.cta h2{max-width:16ch}.cta .hero-actions{margin-top:2rem}.band-cta .btn{background:var(--cta-btn-bg);color:var(--cta-btn-fg)}.band-cta .hero-req{color:var(--cta-muted)}footer{background:var(--foot-bg);color:var(--foot-fg);padding:3.4rem 0;font-size:.95rem}.foot{gap:1.4rem;display:grid}@media (width>=760px){.foot{grid-template-columns:1fr auto;align-items:end}}footer a{color:var(--foot-strong)}.foot-mark{font-family:var(--display);color:var(--foot-strong);letter-spacing:-.03em;font-size:1.1rem;font-weight:800}.doc{background:var(--a-bg);color:var(--a-fg);padding:calc(var(--nav-h) + clamp(3rem, 7vw, 5rem)) 0 clamp(4rem, 8vw, 7rem)}.doc h1{text-wrap:balance;max-width:18ch;font-size:clamp(2.3rem,5vw,3.6rem)}.doc-head{gap:.9rem;margin-bottom:2.4rem;display:grid}.doc-updated{color:var(--a-muted);font-size:.95rem}.draft-flag{border:1px dashed var(--a-muted);color:var(--a-muted);border-radius:99px;justify-self:start;padding:.3rem .7rem;font-size:.85rem;font-weight:600}.prose{max-width:40rem;color:var(--a-muted);margin-top:2.4rem}.prose>*+*{margin-top:1rem}.prose h2{letter-spacing:-.02em;color:var(--a-fg);text-wrap:balance;margin-top:2.8rem;font-size:1.35rem;font-weight:700;line-height:1.2}.prose h3{color:var(--a-fg);margin-top:2rem}.prose ul,.prose ol{padding-left:1.2rem}.prose li+li{margin-top:.4rem}.prose strong{color:var(--a-fg);font-weight:600}.prose a{color:var(--a-fg);text-underline-offset:3px}.prose code{border-radius:var(--radius);background:var(--b-bg);color:var(--a-fg);padding:.1rem .35rem;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:.88em}.release{border-top:1px solid var(--a-rule);margin-top:3rem;padding-top:1.6rem}.release h2{margin-top:0}.release-date{margin-top:.3rem;font-size:.95rem}.saver-top{padding-top:calc(var(--nav-h) + clamp(3rem, 7vw, 5rem))}.saver-top h1{text-wrap:balance;max-width:22ch;font-size:clamp(2.3rem,5vw,3.6rem)}.saver-top .draft-flag{border-color:var(--b-muted);color:var(--b-muted);margin-bottom:1.2rem;display:inline-block}.saver-stage{box-shadow:0 0 0 1px var(--b-rule), 0 18px 40px #0006;margin-top:2.6rem}.saver-top .hero-actions .hero-req{color:var(--b-muted)}.lost{align-content:center;min-height:72vh;display:grid}.lost p{color:var(--a-muted)}.foot-links{flex-wrap:wrap;gap:.4rem 1.3rem;display:flex}.foot-links a{color:var(--foot-fg);text-decoration:none}.foot-links a:hover{color:var(--foot-strong)}