@font-face{font-family:Archivo;font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url(/fonts/archivo-var-latin.woff2)format("woff2");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:Archivo;font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url(/fonts/archivo-var-latin-ext.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/jetbrainsmono-var-latin.woff2)format("woff2");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:JetBrains Mono;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/jetbrainsmono-var-latin-ext.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}:root{--paper:#f2f0ea;--paper-2:#e8e5dc;--card:#fbfaf6;--rule:#d3cec0;--rule-soft:#e2ded2;--ink:#17131f;--ink-2:#55506a;--ink-3:#837c93;--signal:#c4471b;--signal-soft:#f2e2d8;--sos:#a80c1b;--night:#15121f;--night-2:#1e1a2c;--night-rule:#322b47;--night-ink:#cfc9dd;--screen:#080c0a;--screen-fg:#4fe39f;--font-display:"Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-body:"Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--wrap:1220px;--rail:148px;--gutter:20px;--ease:cubic-bezier(.22, 1, .36, 1)}@media (width>=700px){:root{--gutter:36px}}*,:before,:after{box-sizing:border-box}*{margin:0;padding:0}html{scroll-behavior:smooth;background:var(--paper);-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-variation-settings:"wdth" 100, "wght" 400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:1rem;line-height:1.6}img,svg{max-width:100%;display:block}img{height:auto}:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:2px}::selection{background:var(--signal);color:var(--paper)}h1,h2,h3,h4{font-family:var(--font-display);font-variation-settings:"wdth" 88, "wght" 780;letter-spacing:-.022em;text-wrap:balance;line-height:1.02}h1{font-size:clamp(2.05rem,7.5vw,4.05rem)}h2{font-size:clamp(1.95rem,4.4vw,3.15rem);line-height:1.04}h3{font-variation-settings:"wdth" 92, "wght" 700;letter-spacing:-.012em;font-size:clamp(1.1rem,1.9vw,1.32rem);line-height:1.22}h4{font-variation-settings:"wdth" 94, "wght" 700;letter-spacing:-.008em;font-size:1rem}p{text-wrap:pretty}a{color:inherit}strong,b{font-variation-settings:"wdth" 100, "wght" 650}.label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-size:.685rem;font-weight:500}.label--signal{color:var(--signal)}.label--sos{color:var(--sos)}.lead{color:var(--ink-2);max-width:38ch;font-size:clamp(1.08rem,1.7vw,1.26rem);line-height:1.52}.lead--wide{max-width:52ch}.prose{max-width:66ch}.prose>*+*{margin-top:1.05em}.prose p{color:var(--ink-2)}.prose h3{color:var(--ink);margin-top:2.4em}.prose h3+p{margin-top:.7em}.prose a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--signal);text-underline-offset:3px;text-decoration-thickness:1.5px}.prose a:hover{color:var(--signal)}.prose ul,ul.prose{padding-left:0;list-style:none}.prose li{color:var(--ink-2);padding-left:1.3rem;position:relative}.prose li+li{margin-top:.5rem}.prose li:before{content:"";background:var(--signal);width:8px;height:1px;position:absolute;top:.62em;left:0}.muted{color:var(--ink-2)}.small{font-size:.9rem}.mono{font-family:var(--font-mono);font-size:.82rem}.wrap{max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.section{border-top:1px solid var(--rule);padding-block:clamp(3.6rem,8vw,6.6rem)}.section--tight{padding-block:clamp(2.6rem,5vw,4rem)}.section--alt{background:var(--paper-2)}.section--ink{background:var(--night);color:var(--night-ink);border-top-color:var(--night)}.section--ink h2,.section--ink h3{color:#f5f2fa}.section--ink .label{color:var(--ink-3)}.section--ink .lead{color:var(--night-ink)}.rail{align-items:start;gap:1.4rem;display:grid}@media (width>=940px){.rail{grid-template-columns:var(--rail) minmax(0, 1fr);gap:0 2.6rem}}.rail__mark{align-items:baseline;gap:.7rem;padding-top:.45rem;display:flex}@media (width>=940px){.rail__mark{flex-direction:column;gap:.35rem;position:sticky;top:88px}}.rail__num{font-family:var(--font-mono);color:var(--signal);letter-spacing:.06em;font-size:.685rem;font-weight:600}.stack>*+*{margin-top:1.1rem}.stack-lg>*+*{margin-top:2.6rem}.btn{border:1px solid var(--ink);font-family:var(--font-body);font-variation-settings:"wdth" 96, "wght" 600;cursor:pointer;transition:background .16s var(--ease), color .16s var(--ease), border-color .16s var(--ease), transform .16s var(--ease);border-radius:3px;align-items:center;gap:.6rem;padding:.82rem 1.35rem;font-size:.92rem;text-decoration:none;display:inline-flex}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--ink);color:var(--paper)}.btn--primary:hover{background:var(--signal);border-color:var(--signal)}.btn--ghost{color:var(--ink);background:0 0}.btn--ghost:hover{background:var(--ink);color:var(--paper)}.btn--onink{border-color:var(--night-rule);color:#f5f2fa;background:0 0}.btn--onink:hover{color:var(--night);background:#f5f2fa;border-color:#f5f2fa}.btn-row{flex-wrap:wrap;gap:.7rem;display:flex}.arrow-link{font-variation-settings:"wdth" 96, "wght" 600;color:var(--ink);border-bottom:1px solid var(--signal);transition:gap .16s var(--ease), color .16s var(--ease);align-items:center;gap:.5rem;padding-bottom:2px;font-size:.94rem;text-decoration:none;display:inline-flex}.arrow-link:hover{color:var(--signal);gap:.85rem}.arrow-link:after{content:"→";font-family:var(--font-mono)}.section--ink .arrow-link{color:#f5f2fa}.section--ink .arrow-link:hover{color:var(--screen-fg);border-bottom-color:var(--screen-fg)}.site-header{z-index:60;background:color-mix(in srgb, var(--paper) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule);position:sticky;top:0}@supports not (backdrop-filter:blur(10px)){.site-header{background:var(--paper)}}.site-header__bar{justify-content:space-between;align-items:center;gap:1.5rem;height:62px;display:flex}.brand{color:var(--ink);font-family:var(--font-display);font-variation-settings:"wdth" 82, "wght" 800;letter-spacing:.02em;align-items:center;gap:.6rem;font-size:1.22rem;text-decoration:none;display:inline-flex}.site-nav{display:none}@media (width>=1000px){.site-nav{align-items:center;gap:1.7rem;display:flex}}.site-nav a{color:var(--ink-2);transition:color .14s var(--ease), border-color .14s var(--ease);border-bottom:1.5px solid #0000;padding-block:4px;font-size:.9rem;text-decoration:none}.site-nav a:hover{color:var(--ink)}.site-nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--signal);font-variation-settings:"wdth" 100, "wght" 600}.site-header__end{align-items:center;gap:.7rem;display:flex}@media (width>=1000px){.site-header__end{gap:.9rem}}.site-header__cta{display:none}@media (width>=1000px){.site-header__cta{padding:.5rem 1rem;font-size:.86rem;display:inline-flex}}.lang-switch{border:1px solid var(--rule);font-family:var(--font-mono);letter-spacing:.08em;border-radius:3px;align-items:stretch;font-size:.66rem;font-weight:600;display:inline-flex;overflow:hidden}.lang-switch>*{color:var(--ink-3);transition:background .14s var(--ease), color .14s var(--ease);align-items:center;padding:.42rem .55rem;line-height:1;text-decoration:none;display:inline-flex}.lang-switch>*+*{border-left:1px solid var(--rule)}.lang-switch [aria-current=true]{background:var(--ink);color:var(--paper)}.lang-switch a:hover{background:var(--rule-soft);color:var(--ink)}.nav-toggle{border:1px solid var(--rule);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);cursor:pointer;background:0 0;border-radius:3px;align-items:center;gap:.5rem;padding:.42rem .7rem;font-size:.7rem;display:inline-flex}@media (width>=1000px){.nav-toggle{display:none}}.mobile-nav{border-top:1px solid var(--rule);background:var(--paper);padding-block:.6rem 1.3rem;display:none}.mobile-nav[data-open=true]{display:block}@media (width>=1000px){.mobile-nav{display:none!important}}.mobile-nav ul{list-style:none}.mobile-nav li+li{border-top:1px solid var(--rule-soft)}.mobile-nav a{color:var(--ink);font-variation-settings:"wdth" 94, "wght" 600;justify-content:space-between;align-items:center;padding:.85rem 0;text-decoration:none;display:flex}.mobile-nav a[aria-current=page]{color:var(--signal)}.mobile-nav .btn{justify-content:center;width:100%;margin-top:1.1rem}.grid-rule{background:var(--rule);border:1px solid var(--rule);border-radius:4px;gap:1px;display:grid;overflow:hidden}@media (width>=620px){.grid-rule--2,.grid-rule--3{grid-template-columns:repeat(2,1fr)}}@media (width>=960px){.grid-rule--3{grid-template-columns:repeat(3,1fr)}}.cell{background:var(--card);transition:background .2s var(--ease);flex-direction:column;gap:.55rem;padding:1.5rem 1.4rem 1.7rem;display:flex}.cell:hover{background:#fffefb}.cell__num{font-family:var(--font-mono);letter-spacing:.1em;color:var(--signal);font-size:.66rem;font-weight:600}.cell p{color:var(--ink-2);font-size:.94rem}.split{align-items:center;gap:2.4rem;display:grid}@media (width>=920px){.split{grid-template-columns:1fr 1fr;gap:4rem}.split--wide-left{grid-template-columns:1.15fr 1fr}.split--wide-right{grid-template-columns:1fr 1.15fr}.split--top{align-items:start}.split--flip .split__media{order:-1}}.figure{border:1px solid var(--rule);background:var(--night);border-radius:4px;margin:0;overflow:hidden}.figure img,.figure svg{width:100%}.figure__cap{background:var(--card);border-top:1px solid var(--rule);font-family:var(--font-mono);color:var(--ink-3);padding:.7rem .95rem;font-size:.66rem;line-height:1.5}.figure__cap b{color:var(--ink-2);font-weight:600}.band{border-top:1px solid var(--rule);line-height:0}.band img{object-fit:cover;width:100%;height:clamp(200px,32vh,380px)}.facts{background:var(--rule);border-block:1px solid var(--rule);grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;display:grid}.facts>div{background:var(--paper);flex-direction:column;justify-content:space-between;padding:.9rem 0 .9rem .9rem;display:flex}.facts>div:first-child{padding-left:0}@media (width<=620px){.facts{grid-template-columns:1fr 1fr}.facts>div:nth-child(odd){padding-left:0}}.section--alt .facts>div{background:var(--paper-2)}.facts dt{font-family:var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.28rem;font-size:.63rem}.facts dd{font-family:var(--font-display);font-variation-settings:"wdth" 90, "wght" 700;letter-spacing:-.01em;font-size:1.18rem}.spec{border-collapse:collapse;width:100%;font-size:.92rem}.spec th,.spec td{text-align:left;vertical-align:top;border-bottom:1px solid var(--rule-soft);padding:.85rem 1rem .85rem 0}.spec th{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;width:34%;font-size:.68rem;font-weight:600}.spec td{color:var(--ink-2)}.spec tr:last-child th,.spec tr:last-child td{border-bottom:none}.spec-scroll{overflow-x:auto}.steps{counter-reset:step;gap:2.2rem;list-style:none;display:grid}@media (width>=860px){.steps{grid-template-columns:repeat(3,1fr);gap:2.2rem}}.steps>li{counter-increment:step;border-top:1px solid var(--ink);padding-top:1rem}.steps>li:before{content:"0" counter(step);font-family:var(--font-mono);letter-spacing:.1em;color:var(--signal);margin-bottom:.9rem;font-size:.68rem;font-weight:600;display:block}.steps h3{margin-bottom:.55rem}.steps p{color:var(--ink-2);font-size:.94rem}.note{border-left:2px solid var(--signal);color:var(--ink-2);max-width:60ch;padding:.15rem 0 .15rem 1.2rem;font-size:.94rem}.note strong{color:var(--ink)}.caveat{border:1px solid var(--rule);border-left:3px solid var(--signal);background:var(--card);border-radius:3px;padding:1.5rem 1.5rem 1.6rem}.caveat h3{margin-bottom:.6rem}.caveat p{color:var(--ink-2);font-size:.96rem}.caveat p+p{margin-top:.7rem}.site-footer{border-top:1px solid var(--rule);background:var(--paper-2);padding-block:3rem 2.2rem}.site-footer__grid{gap:2.4rem;display:grid}@media (width>=780px){.site-footer__grid{grid-template-columns:1.6fr 1fr 1fr;gap:3rem}}.site-footer h4{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.9rem;font-size:.66rem;font-weight:600}.site-footer ul{gap:.5rem;list-style:none;display:grid}.site-footer a{color:var(--ink-2);font-size:.92rem;text-decoration:none}.site-footer a:hover{color:var(--signal)}.site-footer__legal{border-top:1px solid var(--rule);font-family:var(--font-mono);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;gap:.6rem 1.6rem;margin-top:2.6rem;padding-top:1.3rem;font-size:.66rem;display:flex}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:1ms!important;animation-duration:1ms!important}}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{left:var(--gutter);z-index:100;background:var(--ink);color:var(--paper);border-radius:0 0 3px 3px;padding:.7rem 1.1rem;font-size:.9rem;text-decoration:none;position:absolute;top:-100px}.skip-link:focus{top:0}