@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/fonts/inter-latin-wght-normal.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Instrument Sans Variable;font-style:normal;font-display:swap;font-weight:400 700;src:url(/fonts/instrument-sans-latin-wght-normal.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{color-scheme:light;--font-heading:"Instrument Sans Variable", "Inter Variable", system-ui, sans-serif;--font-body:"Inter Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--color-canvas:#f7f8f6;--color-surface:#fff;--color-ink:#0e1b2a;--color-ink-muted:#526171;--color-border:#dce3e6;--color-accent:#0b5f6b;--color-accent-strong:#084b55;--color-accent-soft:#e8f1f2;--color-positive:#176b4d;--color-limit:#8c2f2a;--text-sm:.9375rem;--text-body:clamp(1rem, .97rem + .15vw, 1.125rem);--text-lead:clamp(1.125rem, 1.06rem + .35vw, 1.3125rem);--text-h3:clamp(1.1875rem, 1.14rem + .25vw, 1.375rem);--text-h2:clamp(1.75rem, 1.3rem + 1.6vw, 2.5rem);--text-h1:clamp(2.5rem, 1.6rem + 3vw, 4rem);--space-2xs:.25rem;--space-xs:.5rem;--space-sm:.75rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4.5rem;--radius:.5rem;--radius-lg:.75rem;--measure:60ch;--container:72rem;--line-height:1.6;--line-height-heading:1.18}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{background-color:var(--color-canvas);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-body);line-height:var(--line-height);margin:0}h1,h2,h3,h4{margin:0 0 var(--space-sm);font-family:var(--font-heading);letter-spacing:-.01em;font-weight:600;line-height:var(--line-height-heading);text-wrap:balance}h1{font-size:var(--text-h1);letter-spacing:-.035em;line-height:1.05}h2{font-size:var(--text-h2);letter-spacing:-.025em;line-height:1.12}h3{font-size:var(--text-h3)}p{margin:0 0 var(--space-md)}p:last-child,ul:last-child,ol:last-child,dl:last-child{margin-bottom:0}ul,ol{margin:0 0 var(--space-md);padding-left:1.35rem}li+li{margin-top:var(--space-2xs)}a{color:var(--color-accent);text-underline-offset:.18em;text-decoration-thickness:.08em}a:hover{color:var(--color-accent-strong)}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}img,svg,video{max-width:100%;height:auto}::selection{background-color:var(--color-accent-soft)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.text-link{font-weight:600}@media (prefers-reduced-motion:no-preference){a{transition:color .15s ease-out,text-decoration-thickness .15s ease-out,text-underline-offset .15s ease-out}}.text-link:hover{text-underline-offset:.24em;text-decoration-thickness:.14em}.actions{gap:var(--space-md) var(--space-xl);flex-wrap:wrap;align-items:center;display:flex}.section--ruled{border-top:1px solid var(--color-border)}.ruled-list{border-top:1px solid var(--color-border);margin:0;padding:0;list-style:none}.ruled-list>li{padding-block:var(--space-lg);border-bottom:1px solid var(--color-border);margin:0}.split{gap:var(--space-xl);display:grid}.split__lead>:last-child{margin-bottom:0}@media (width>=64rem){.split{gap:var(--space-3xl);grid-template-columns:5fr 7fr;align-items:start}}.connector{--node:.875rem;--line:2px;gap:var(--space-xl);padding:0 0 0 calc(var(--node) + var(--space-lg));margin:0;list-style:none;display:grid;position:relative}.connector:before{content:"";top:.5rem;bottom:.5rem;left:calc((var(--node) - var(--line)) / 2);width:var(--line);background-color:var(--color-ink);position:absolute}.connector>li{margin:0;position:relative}.connector>li:before{content:"";top:.45rem;left:calc(-1 * (var(--node) + var(--space-lg)));width:var(--node);height:var(--node);border:var(--line) solid var(--color-accent);background-color:var(--node-fill,var(--color-canvas));border-radius:50%;position:absolute}.connector--start>li:first-child{--node-fill:var(--color-accent)}@media (width>=64rem){.connector--across{padding:calc(var(--node) + var(--space-lg)) 0 0;grid-auto-columns:minmax(0,1fr);grid-auto-flow:column}.connector--across:before{top:calc((var(--node) - var(--line)) / 2);width:auto;height:var(--line);bottom:auto;left:0;right:0}.connector--across>li:before{top:calc(-1 * (var(--node) + var(--space-lg)));left:0}}.section-body{margin-top:var(--space-2xl)}.section-head{max-width:var(--measure)}.section-head>:last-child{margin-bottom:0}.subhead{margin:var(--space-2xl) 0 var(--space-xs)}.note{max-width:var(--measure);margin:var(--space-lg) 0 0;color:var(--color-ink-muted)}.kind{margin:0 0 var(--space-xs);color:var(--color-ink-muted);font-size:var(--text-sm);font-weight:600}.ruled-list.ruled-list--compact{margin-top:var(--space-xs)}.ruled-list.ruled-list--compact>li{padding-block:var(--space-sm)}.entries>li h3{margin-bottom:var(--space-2xs)}.entries>li p{max-width:var(--measure);color:var(--color-ink-muted);margin:0}.entries>li p+p{margin-top:var(--space-xs)}.columns{gap:var(--space-xl);margin:var(--space-2xl) 0 0;padding:0;list-style:none;display:grid}.columns>*{padding-top:var(--space-md);border-top:2px solid var(--color-ink);margin:0}.columns>*>:is(h3,h4,dt){margin:0 0 var(--space-xs)}.columns>*>h4{font-size:1.125rem}.columns>*>dt{font-family:var(--font-heading);font-size:var(--text-h3);font-weight:600;line-height:var(--line-height-heading)}.columns>*>:is(p,dd){max-width:var(--measure);color:var(--color-ink-muted);margin:0}@media (width>=48rem){.columns--2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=64rem){.columns--3{grid-template-columns:repeat(3,minmax(0,1fr))}.columns--4{grid-template-columns:repeat(4,minmax(0,1fr))}}.fact-rows{border-top:1px solid var(--color-border);margin:0}.fact-rows>div{gap:var(--space-2xs) var(--space-lg);padding-block:var(--space-sm);border-bottom:1px solid var(--color-border);display:grid}.fact-rows dt{font-weight:600}.fact-rows dd{color:var(--color-ink-muted);margin:0}.fact-rows--ink{border-top:2px solid var(--color-ink)}@media (width>=48rem){.fact-rows--split>div{grid-template-columns:var(--fact-term,11rem) minmax(0, 1fr)}}.facts-aside{padding-top:var(--space-md);border-top:2px solid var(--color-ink)}.facts-aside h2{margin-bottom:var(--space-sm);font-size:var(--text-h3)}.facts-aside dt{font-size:var(--text-sm)}.faq{border-top:1px solid var(--color-border);margin:0}.faq__item{border-bottom:1px solid var(--color-border)}.faq__question{gap:var(--space-md);padding-block:var(--space-md);font-family:var(--font-heading);font-size:var(--text-body);cursor:pointer;justify-content:space-between;align-items:baseline;font-weight:600;line-height:1.35;list-style:none;display:flex}.faq__question::-webkit-details-marker{display:none}.faq__question:after{content:"";border-right:2px solid var(--color-accent);border-bottom:2px solid var(--color-accent);flex:none;width:.5rem;height:.5rem;transform:translateY(-.2rem)rotate(45deg)}.faq__item[open]>.faq__question:after{transform:translateY(.1rem)rotate(-135deg)}@media (prefers-reduced-motion:no-preference){.faq__question:after{transition:transform .2s cubic-bezier(.16,1,.3,1)}}.faq__question:hover{color:var(--color-accent)}.faq__answer{max-width:var(--measure);padding-bottom:var(--space-lg);color:var(--color-ink-muted);margin:0}.close{gap:var(--space-xl);align-items:center;display:grid}.close h2{letter-spacing:-.035em;font-size:clamp(2rem,1.4rem + 2.2vw,3.25rem);line-height:1.05}@media (width>=64rem){.close{gap:var(--space-2xl);grid-template-columns:7fr 5fr}}.container{width:min(100% - 2.5rem, var(--container));margin-inline:auto}.section{padding-block:clamp(2.5rem,6vw,4.5rem);scroll-margin-top:5rem}.section--surface{background-color:var(--color-surface);border-block:1px solid var(--color-border)}.section--cta{--band-text:#fff;--band-muted:#ffffffa6;--band-line:#ffffff29;--band-accent:#6cc5d0;isolation:isolate;color:var(--band-text);background-color:#0b1622;padding-block:clamp(3.5rem,8vw,6rem);position:relative;overflow:hidden}.section--cta:before,.section--cta:after{z-index:-1;content:"";pointer-events:none;position:absolute}.section--cta:before{background-image:radial-gradient(#ffffff14 1px,#0000 1.4px);background-size:1.25rem 1.25rem;inset:0;-webkit-mask-image:radial-gradient(at 30%,#000,#0000 75%);mask-image:radial-gradient(at 30%,#000,#0000 75%)}.section--cta:after{background:radial-gradient(closest-side,#2aa3b34d,#0000);width:60%;height:180%;top:-40%;right:-10%}.section--cta .section__intro,.section--cta p{color:var(--band-muted)}.section--cta a:not(.button){color:var(--band-accent)}.section--cta a:not(.button):hover{color:var(--band-text)}.section--cta+.site-footer,main:has(>.section--cta:last-child)+.site-footer{margin-top:0}.section__intro{max-width:var(--measure);color:var(--color-ink-muted);font-size:var(--text-lead);line-height:1.5}.lead{font-size:var(--text-lead);line-height:1.5}.prose{max-width:var(--measure)}.stack>*+*{margin-top:var(--space-md)}.button{border-radius:var(--radius);min-height:2.75rem;font:inherit;text-align:center;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;padding:.6rem 1.25rem;font-weight:600;line-height:1.25;text-decoration:none;display:inline-flex}.button--primary{background-color:var(--color-accent);box-shadow:inset 0 -2px 0 var(--color-accent-strong), 0 1px 2px #0e1b2a24;color:#fff}.button--primary:hover{background-color:var(--color-accent-strong);color:#fff;box-shadow:inset 0 -2px #063c44,0 6px 14px -6px #0b5f6b99}.button--primary:active{box-shadow:inset 0 1px 2px #00000040,0 0 #0000}@media (prefers-reduced-motion:no-preference){.button{transition:background-color .15s ease-out,box-shadow .2s ease-out,transform .2s cubic-bezier(.16,1,.3,1)}.button--primary:hover{transform:translateY(-1px)}.button--primary:active{transition-duration:60ms;transform:translateY(1px)}}.button--secondary{background-color:var(--color-surface);border-color:var(--color-accent);color:var(--color-accent)}.button--secondary:hover{background-color:var(--color-accent-soft);color:var(--color-accent-strong)}.button:focus-visible{outline-offset:3px}@media (prefers-reduced-motion:no-preference){.reveal{opacity:0;translate:0 1rem}.reveal.is-revealed{opacity:1;transition:opacity .6s ease-out,translate .7s cubic-bezier(.16,1,.3,1);transition-delay:calc(var(--reveal-step,0) * 70ms);translate:none}.reveal-line:before{transform-origin:top;transform:scaleY(0)}.reveal-line.is-revealed:before{transition:transform 1.1s cubic-bezier(.16,1,.3,1) .1s;transform:none}@media (width>=64rem){.connector--across.reveal-line:before{transform-origin:0;transform:scaleX(0)}.connector--across.reveal-line.is-revealed:before{transform:none}}.connector>li.reveal:before{scale:0}.connector>li.reveal.is-revealed:before{transition:scale .4s cubic-bezier(.16,1,.3,1);transition-delay:calc(.25s + var(--reveal-step,0) * 70ms);scale:1}}.button-row{gap:var(--space-sm);flex-wrap:wrap;align-items:center;display:flex}.card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:1rem;padding:clamp(1.25rem,3vw,1.75rem)}.card:has(a):hover{border-color:color-mix(in srgb, var(--color-accent) 35%, var(--color-border))}@media (prefers-reduced-motion:no-preference){.card{transition:border-color .2s ease-out}}.grid{gap:var(--space-lg);display:grid}@media (width>=48rem){.grid--2,.grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=64rem){.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}}.label{align-items:center;gap:var(--space-xs);border:1px solid var(--color-border);background-color:var(--color-surface);font-size:var(--text-sm);border-radius:999px;padding:.3rem .75rem;font-weight:600;display:inline-flex}.label--synthetic{border-color:var(--color-accent);background-color:var(--color-accent-soft);color:var(--color-accent)}.facts{gap:var(--space-lg);margin:0;display:grid}.facts__term{font-family:var(--font-heading);font-size:var(--text-sm);margin:0;font-weight:600}.facts__detail{margin:var(--space-2xs) 0 0;color:var(--color-ink-muted)}.section-title--limits{color:var(--color-limit)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:10;padding:var(--space-sm) var(--space-md);background-color:var(--color-ink);color:#fff;text-decoration:none;position:absolute;top:0;left:0;transform:translateY(-150%)}.skip-link:focus{color:#fff;transform:translateY(0)}.fixture-notice{padding:var(--space-xs) var(--space-md);background-color:var(--color-ink);color:#fff;font-size:var(--text-sm);text-align:center;margin:0}.section--ink{--band-text:#fff;--band-muted:#ffffffa6;--band-line:#ffffff29;--band-accent:#6cc5d0;isolation:isolate;color:var(--band-text);background-color:#0b1622;position:relative;overflow:hidden}.section--ink:before{z-index:-1;content:"";background-image:radial-gradient(#ffffff12 1px,#0000 1.4px);background-size:1.25rem 1.25rem;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 80%);mask-image:linear-gradient(#000,#0000 80%)}.section--ink+.section--ruled{border-top:0}.section-head--wide{max-width:52rem}.two-tone{letter-spacing:-.03em;font-size:clamp(1.75rem,1.3rem + 1.9vw,2.875rem);line-height:1.12}.two-tone span{color:var(--color-ink-muted)}.section--ink .two-tone span{color:var(--band-muted)}.page-hero{isolation:isolate;padding-top:clamp(2.5rem,6vw,4.5rem);position:relative;overflow:hidden}.page-hero:before{z-index:-1;content:"";pointer-events:none;background:radial-gradient(closest-side,#0b5f6b1c,#0000);width:70%;height:130%;position:absolute;top:-30%;right:-15%}.page-hero h1{max-width:20ch}.proof{border-top:1px solid var(--color-border);border-left:1px solid var(--color-border);grid-template-columns:repeat(2,minmax(0,1fr));margin:clamp(2rem,4vw,3rem) 0 0;display:grid}.proof__cell{padding:var(--space-lg) clamp(1rem, 2vw, 1.5rem);border-right:1px solid var(--color-border);border-bottom:1px solid var(--color-border);background-color:#fff9}.proof__figure{font-family:var(--font-heading);font-variant-numeric:tabular-nums;letter-spacing:-.03em;font-size:clamp(1.75rem,1.3rem + 1.6vw,2.75rem);font-weight:600;line-height:1}.proof__what{margin:var(--space-xs) 0 0;color:var(--color-ink-muted);font-size:var(--text-sm);line-height:1.45}.proof__note{margin:var(--space-sm) 0 0;color:var(--color-ink-muted);font-size:.8125rem}@media (width>=64rem){.proof{grid-template-columns:repeat(4,minmax(0,1fr))}.proof--3{grid-template-columns:repeat(3,minmax(0,1fr))}}.section--ink .section__intro,.section--ink .note{color:var(--band-muted)}.section--ink a:not(.button){color:var(--band-accent)}.section--ink a:not(.button):hover{color:var(--band-text)}.section--ink .card{border-color:var(--band-line);color:var(--band-text);background-color:#ffffff0a}.site-header[data-astro-cid-fzpbxy5g]{z-index:50;border-bottom:1px solid var(--color-border);backdrop-filter:saturate(1.4)blur(12px);background-color:#ffffffd1;position:sticky;top:0}.site-header__inner[data-astro-cid-fzpbxy5g]{align-items:center;gap:var(--space-sm) var(--space-md);padding-block:var(--space-sm);flex-wrap:wrap;display:flex}.wordmark[data-astro-cid-fzpbxy5g]{width:clamp(12rem,32vw,17rem);color:var(--color-ink);margin-right:auto;text-decoration:none;display:block}.wordmark[data-astro-cid-fzpbxy5g] img[data-astro-cid-fzpbxy5g]{width:100%;height:auto;display:block}.site-header__cta[data-astro-cid-fzpbxy5g]{display:none}.nav-toggle-label[data-astro-cid-fzpbxy5g]{border:1px solid var(--color-accent);border-radius:var(--radius);min-height:2.75rem;color:var(--color-accent);cursor:pointer;align-items:center;padding:.4rem .9rem;font-weight:600;display:inline-flex}.nav-toggle-label[data-astro-cid-fzpbxy5g]:hover{background-color:var(--color-accent-soft)}.nav-toggle[data-astro-cid-fzpbxy5g]:focus-visible~.nav-toggle-label[data-astro-cid-fzpbxy5g]{outline:3px solid var(--color-accent);outline-offset:2px}.nav-toggle-label__close[data-astro-cid-fzpbxy5g],.nav-toggle[data-astro-cid-fzpbxy5g]:checked~.nav-toggle-label[data-astro-cid-fzpbxy5g] .nav-toggle-label__open[data-astro-cid-fzpbxy5g]{display:none}.nav-toggle[data-astro-cid-fzpbxy5g]:checked~.nav-toggle-label[data-astro-cid-fzpbxy5g] .nav-toggle-label__close[data-astro-cid-fzpbxy5g]{display:inline}.site-nav[data-astro-cid-fzpbxy5g]{flex-basis:100%}.site-nav__list[data-astro-cid-fzpbxy5g]{gap:var(--space-2xs);padding:var(--space-xs) 0 var(--space-2xs);flex-direction:column;margin:0;list-style:none;display:flex}.site-nav__list[data-astro-cid-fzpbxy5g] li[data-astro-cid-fzpbxy5g]+li[data-astro-cid-fzpbxy5g]{margin-top:0}.site-nav__list[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]{color:var(--color-ink);padding:.4rem .25rem;font-weight:500;text-decoration:none;display:block}.site-nav__list[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]:hover{color:var(--color-accent);text-decoration:underline}@media (width<=47.99rem){.nav-toggle[data-astro-cid-fzpbxy5g]:not(:checked)~.site-nav[data-astro-cid-fzpbxy5g]{display:none}}@media (width>=26rem){.site-header__cta[data-astro-cid-fzpbxy5g]{display:inline-flex}.site-nav__cta[data-astro-cid-fzpbxy5g]{display:none}}@media (width>=48rem){.nav-toggle[data-astro-cid-fzpbxy5g],.nav-toggle-label[data-astro-cid-fzpbxy5g]{display:none}.site-nav[data-astro-cid-fzpbxy5g]{flex-basis:auto}.site-nav__list[data-astro-cid-fzpbxy5g]{align-items:center;gap:var(--space-lg);flex-direction:row;padding:0}.site-nav__list[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]{padding:.3rem 0}}.site-footer[data-astro-cid-nns7i3if]{margin-top:var(--space-2xl);color:#ffffffeb;background-color:#0b1622;border-top:1px solid #ffffff1a}.site-footer[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{color:#6cc5d0}.site-footer[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]:hover{color:#fff}.site-footer__inner[data-astro-cid-nns7i3if]{gap:var(--space-lg);padding-block:var(--space-xl);display:grid}.site-footer__wordmark[data-astro-cid-nns7i3if]{width:min(100%,15rem);height:auto;margin:0;display:block}.site-footer__posture[data-astro-cid-nns7i3if]{margin:var(--space-2xs) 0 0;color:#ffffff9e;max-width:34ch}.site-footer__nav[data-astro-cid-nns7i3if] ul[data-astro-cid-nns7i3if]{gap:var(--space-2xs) var(--space-md);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.site-footer__nav[data-astro-cid-nns7i3if] li[data-astro-cid-nns7i3if]+li[data-astro-cid-nns7i3if]{margin-top:0}.site-footer__nav[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{overflow-wrap:anywhere;text-decoration-color:#0000}.site-footer__nav[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]:hover{text-decoration-color:currentColor}.site-footer__legal[data-astro-cid-nns7i3if]{color:#ffffff8c;font-size:var(--text-sm);margin:0}@media (width>=48rem){.site-footer__inner[data-astro-cid-nns7i3if]{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr)}.site-footer__wordmark[data-astro-cid-nns7i3if],.site-footer__posture[data-astro-cid-nns7i3if]{grid-column:1}.site-footer__nav[data-astro-cid-nns7i3if] ul[data-astro-cid-nns7i3if]{gap:var(--space-xs);flex-direction:column}.site-footer__legal[data-astro-cid-nns7i3if]{padding-top:var(--space-md);border-top:1px solid #ffffff1f;grid-column:1/-1}}