:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--font-sans:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--bg:#f7f7f4;--surface:#fff;--surface-2:#f0f0eb;--fg:#15171c;--fg-muted:#4b515c;--fg-subtle:#626873;--line:#e2e2dc;--line-strong:#c8c8c0;--accent:#1f5fe0;--accent-hover:#1a4fbf;--accent-fg:#fff;--accent-soft:#e8f0fd;--accent-ink:#163f99;--ok:#0b7349;--ok-soft:#e3f4ec;--warn:#8a5300;--warn-soft:#fbf0dc;--code-bg:#111319;--code-fg:#e4e6ec;--code-bar:#181b23;--code-line:#262a35;--code-muted:#9aa1b1;--grid-line:#15171c0f;--shadow:0 1px 2px #0f11160d, 0 8px 24px #0f11160f;--header-bg:#f7f7f4f0;--radius-lg:14px;--radius:10px;--radius-sm:6px;--maxw:1160px;--gutter:clamp(16px, 4vw, 32px);--header-h:64px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0c0e12;--surface:#13161c;--surface-2:#181c24;--fg:#eceef3;--fg-muted:#aab0bc;--fg-subtle:#8f95a1;--line:#232731;--line-strong:#363b49;--accent:#8fbcff;--accent-hover:#b4d0ff;--accent-fg:#0b1830;--accent-soft:#13233b;--accent-ink:#b4d0ff;--ok:#56c996;--ok-soft:#0f2a20;--warn:#e6ad55;--warn-soft:#2c2110;--code-bg:#090b0f;--code-fg:#e4e6ec;--code-bar:#10131a;--code-line:#232733;--code-muted:#9aa1b1;--grid-line:#eceef30d;--shadow:0 1px 2px #0006, 0 8px 24px #0000004d;--header-bg:#0c0e12f0}}*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}body{background:var(--bg);color:var(--fg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}img,svg{max-width:100%}h1,h2,h3,h4{letter-spacing:-.02em;text-wrap:balance;margin:0 0 .5em;font-weight:650;line-height:1.15}p{margin:0 0 1em}a{color:var(--accent-ink);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--accent)}code,kbd,pre{font-family:var(--font-mono);font-size:.9em}:not(pre)>code{background:var(--surface-2);border:1px solid var(--line);overflow-wrap:anywhere;border-radius:5px;padding:.1em .35em;font-size:.85em}hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}::selection{background:var(--accent-soft);color:var(--fg)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--accent);color:var(--accent-fg);border-radius:var(--radius-sm);padding:10px 14px;font-weight:600;text-decoration:none;position:absolute;top:-100px;left:12px}.skip-link:focus{color:var(--accent-fg);top:12px}.container{width:100%;max-width:var(--maxw);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:clamp(56px,9vw,112px)}.section+.section{border-top:1px solid var(--line)}.section-head{max-width:720px;margin-bottom:clamp(28px,5vw,48px)}.section-head h2{font-size:clamp(1.75rem,2.5vw + 1rem,2.6rem)}.section-head p{color:var(--fg-muted);margin:0;font-size:1.1rem}.eyebrow{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-subtle);align-items:center;gap:8px;margin:0 0 14px;font-size:.75rem;display:inline-flex}.eyebrow:before{content:"";background:currentColor;width:14px;height:1px}.lead{color:var(--fg-muted);max-width:62ch;font-size:clamp(1.05rem,.6vw + .95rem,1.25rem)}.muted{color:var(--fg-muted)}.small{font-size:.875rem}.btn{border-radius:var(--radius-sm);min-height:44px;font:inherit;cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.95rem;font-weight:600;line-height:1.2;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn-primary{background:var(--accent);color:var(--accent-fg)}.btn-primary:hover{background:var(--accent-hover);color:var(--accent-fg)}.btn-secondary{background:var(--surface);color:var(--fg);border-color:var(--line-strong)}.btn-secondary:hover{color:var(--fg);border-color:var(--fg-subtle)}.btn-ghost{color:var(--fg);background:0 0}.btn-ghost:hover{color:var(--fg);background:var(--surface-2)}.btn-sm{min-height:36px;padding:6px 12px;font-size:.875rem}.btn-row{flex-wrap:wrap;gap:12px;display:flex}.badge{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--line-strong);color:var(--fg-muted);background:var(--surface);white-space:nowrap;vertical-align:middle;border-radius:999px;align-items:center;gap:6px;padding:2px 8px;font-size:.72rem;font-weight:600;line-height:1.6;display:inline-flex}.badge-accent{background:var(--accent-soft);color:var(--accent-ink);border-color:#0000}.badge-warn{background:var(--warn-soft);color:var(--warn);border-color:#0000}.badge-ok{background:var(--ok-soft);color:var(--ok);border-color:#0000}.dot{background:currentColor;border-radius:50%;width:7px;height:7px;display:inline-block}.site-header{z-index:50;background:var(--header-bg);-webkit-backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.site-header .container{height:var(--header-h);align-items:center;gap:24px;display:flex}.brand{color:var(--fg);letter-spacing:-.02em;flex-shrink:0;align-items:center;gap:10px;font-size:1.1rem;font-weight:700;text-decoration:none;display:inline-flex}.brand:hover{color:var(--fg)}.brand picture{display:flex}.brand-logo{width:auto;height:30px;display:block}.brand-mark{flex-shrink:0;width:28px;height:28px;display:block}.main-nav{flex:1;align-items:center;gap:4px;display:flex}.main-nav a,.header-actions .nav-link{color:var(--fg-muted);border-radius:var(--radius-sm);padding:8px 10px;font-size:.925rem;font-weight:500;text-decoration:none}.main-nav a:hover,.header-actions .nav-link:hover,.main-nav a[aria-current=page]{color:var(--fg);background:var(--surface-2)}.header-actions{align-items:center;gap:8px;display:flex}.menu-toggle{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);min-height:44px;color:var(--fg);font:inherit;cursor:pointer;align-items:center;gap:8px;margin-left:auto;padding:8px 12px;font-size:.9rem;font-weight:600;display:none}.menu-toggle svg{width:18px;height:18px}.mobile-menu{display:none}@media (max-width:880px){.main-nav,.header-actions{display:none}.menu-toggle{display:inline-flex}.mobile-menu[data-open=true]{inset:var(--header-h) 0 0 0;background:var(--bg);border-top:1px solid var(--line);padding:16px var(--gutter) 32px;z-index:49;display:block;position:fixed;overflow-y:auto}.mobile-menu ul{margin:0 0 24px;padding:0;list-style:none}.mobile-menu li+li{border-top:1px solid var(--line)}.mobile-menu li a{color:var(--fg);padding:14px 4px;font-size:1.1rem;font-weight:550;text-decoration:none;display:block}.mobile-menu .btn-row .btn{flex:140px}}.site-footer{border-top:1px solid var(--line);background:var(--surface);padding-block:56px 32px;font-size:.925rem}.footer-grid{grid-template-columns:1.6fr repeat(3,1fr);gap:32px;display:grid}.footer-grid h2{font-size:.8rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--fg-subtle);margin-bottom:14px;font-weight:600}.footer-grid ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.footer-grid a{color:var(--fg-muted);text-decoration:none}.footer-grid a:hover{color:var(--fg);text-decoration:underline}.footer-about p{color:var(--fg-muted);max-width:36ch;margin-top:14px}.footer-bottom{border-top:1px solid var(--line);color:var(--fg-subtle);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:24px;font-size:.85rem;display:flex}@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}.hero{isolation:isolate;padding-block:clamp(48px,8vw,104px) clamp(56px,8vw,96px);position:relative;overflow:hidden}.hero:before{content:"";z-index:-1;background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-position:-1px -1px;background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 30% 20%,#000 30%,#0000 75%);mask-image:radial-gradient(80% 70% at 30% 20%,#000 30%,#0000 75%)}.hero-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(32px,5vw,64px);display:grid}.hero h1{letter-spacing:-.035em;margin-bottom:20px;font-size:clamp(2.2rem,3.6vw + 1rem,3.85rem);line-height:1.04}.hero h1 .accent{color:var(--accent)}.hero .lead{margin-bottom:28px}.hero-note{color:var(--fg-subtle);margin-top:18px;font-size:.875rem}.status-pill{border:1px solid var(--line-strong);background:var(--surface);color:var(--fg-muted);border-radius:999px;align-items:center;gap:8px;margin-bottom:22px;padding:4px 12px 4px 10px;font-size:.825rem;text-decoration:none;display:inline-flex}.status-pill .dot{color:var(--ok)}a.status-pill:hover{color:var(--fg);border-color:var(--fg-subtle)}@media (max-width:900px){.hero-grid{grid-template-columns:minmax(0,1fr)}}.machine{border:1px solid var(--line-strong);border-radius:var(--radius-lg);background:var(--code-bg);color:var(--code-fg);box-shadow:var(--shadow);min-width:0;overflow:hidden}.machine-bar{background:var(--code-bar);border-bottom:1px solid var(--code-line);font-family:var(--font-mono);color:var(--code-muted);align-items:center;gap:10px;padding:10px 14px;font-size:.75rem;display:flex}.machine-bar .lights{gap:6px;display:inline-flex}.machine-bar .lights span{border:1px solid var(--code-muted);opacity:.6;border-radius:50%;width:9px;height:9px}.machine-tabs{border-bottom:1px solid var(--code-line);font-family:var(--font-mono);font-size:.75rem;display:flex}.machine-tabs>span{color:var(--code-muted);border-right:1px solid var(--code-line);white-space:nowrap;text-overflow:ellipsis;flex:1;align-items:center;gap:8px;min-width:0;padding:8px 12px;display:flex;overflow:hidden}.machine-tabs>span:last-child{border-right:0}.machine-tabs .live{color:#7fe0b0}.machine pre{margin:0;padding:16px 18px;font-size:.78rem;line-height:1.7;overflow-x:auto}.machine .step{border-top:1px dashed var(--code-line)}.machine .step:first-of-type{border-top:0}.machine .step-label{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--code-muted);padding:12px 18px 0;font-size:.7rem;display:block}.machine .step pre{padding-top:6px}.story-grid{grid-template-columns:minmax(0,1fr);gap:clamp(28px,4vw,44px);display:grid}.diagram-frame{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);margin:0;padding:clamp(12px,2.5vw,24px)}.diagram-frame figcaption{color:var(--fg-subtle);margin-top:12px;font-size:.85rem}.diagram{width:100%;height:auto;font-family:var(--font-sans);display:block}.diagram--wide{max-width:940px;margin-inline:auto}.diagram--tall{display:none}@media (max-width:620px){.diagram--wide{display:none}.diagram--tall{max-width:420px;margin-inline:auto;display:block}}.dg-session{fill:var(--surface-2);stroke:var(--line-strong);stroke-width:1.5px;stroke-dasharray:6 5}.dg-box{fill:var(--surface);stroke:var(--line-strong);stroke-width:1.5px}.dg-box-accent{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1.5px}.dg-title{fill:var(--fg);font-size:16px;font-weight:650}.dg-sub{fill:var(--fg-muted);font-size:12.5px}.dg-label{fill:var(--fg-subtle);font-family:var(--font-mono);letter-spacing:.06em;font-size:11px}.dg-edge{fill:none;stroke:var(--accent);stroke-width:1.75px}.dg-edge-muted{fill:none;stroke:var(--fg-subtle);stroke-width:1.5px}.dg-arrow{fill:var(--accent)}.dg-arrow-muted{fill:var(--fg-subtle)}.dg-pill{fill:var(--bg);stroke:var(--line)}.dg-pill-text{fill:var(--accent-ink);font-family:var(--font-mono);font-size:11px;font-weight:600}.steps{counter-reset:step;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;border-top:1px solid var(--line-strong);padding-top:18px}.steps li:before{content:counter(step, decimal-leading-zero);font-family:var(--font-mono);color:var(--accent-ink);border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);margin-bottom:12px;padding:2px 6px;font-size:.8rem;display:inline-block}.steps h3{margin-bottom:6px;font-size:1.05rem}.steps p{color:var(--fg-muted);margin:0;font-size:.95rem}@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.steps{grid-template-columns:minmax(0,1fr)}}.feature-grid{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.feature{background:var(--surface);padding:24px 22px 26px}.feature-icon{border-radius:var(--radius-sm);background:var(--accent-soft);width:40px;height:40px;color:var(--accent-ink);place-items:center;margin-bottom:16px;display:grid}.feature-icon svg{width:22px;height:22px}.feature h3{margin-bottom:6px;font-size:1.02rem}.feature p{color:var(--fg-muted);margin:0;font-size:.925rem}@media (max-width:1000px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.feature-grid{grid-template-columns:minmax(0,1fr)}}.code{border:1px solid var(--code-line);border-radius:var(--radius);background:var(--code-bg);color:var(--code-fg);min-width:0;margin:1.5em 0;overflow:hidden}.code-bar{background:var(--code-bar);border-bottom:1px solid var(--code-line);font-family:var(--font-mono);color:var(--code-muted);justify-content:space-between;align-items:center;gap:12px;min-height:38px;padding:6px 8px 6px 14px;font-size:.75rem;display:flex}.code-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.code pre{tab-size:2;margin:0;padding:16px 18px;font-size:.82rem;line-height:1.65;overflow-x:auto}.code pre:focus-visible{outline-offset:-2px}.copy-btn{border:1px solid var(--code-line);color:var(--code-muted);font:inherit;cursor:pointer;background:0 0;border-radius:5px;align-items:center;gap:6px;min-height:28px;padding:4px 8px;font-size:.72rem;display:inline-flex}.copy-btn:hover{color:var(--code-fg);border-color:var(--code-muted)}.copy-btn:focus-visible{outline-color:#8fbcff}.tok-comment{color:#8d95a8;font-style:italic}.tok-string{color:#a6dcb4}.tok-prop{color:#9fd2f5}.tok-keyword{color:#8fbcff}.tok-number{color:#f2c792}.tok-fn{color:#f0e0ae}.tok-var{color:#f5b8cf}.tok-flag{color:#c9d1e3}.tabs{border:1px solid var(--code-line);border-radius:var(--radius-lg);background:var(--code-bg);min-width:0;overflow:hidden}.tab-list{background:var(--code-bar);border-bottom:1px solid var(--code-line);scrollbar-width:thin;gap:2px;padding:6px 6px 0;display:flex;overflow-x:auto}.tab{color:var(--code-muted);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;border-radius:8px 8px 0 0;flex-shrink:0;min-height:44px;padding:10px 14px;font-size:.85rem;font-weight:550}.tab:hover{color:var(--code-fg)}.tab[aria-selected=true]{color:var(--code-fg);background:var(--code-bg);border-bottom-color:#8fbcff}.tab:focus-visible{outline-offset:-3px;outline-color:#8fbcff}.prose .tabs{margin:1.5em 0}.tab-panel .code{border:0;border-radius:0;margin:0}.tab-panel-note{color:var(--code-muted);border-top:1px solid var(--code-line);margin:0;padding:12px 18px 16px;font-size:.85rem}.tab-panel-note a{color:#b4d0ff}.card-grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}@media (max-width:860px){.card-grid-3{grid-template-columns:minmax(0,1fr)}}.card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);padding:24px}.card h3{font-size:1.1rem}.card p:last-child{margin-bottom:0}.card p{color:var(--fg-muted)}.card .card-kicker{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--fg-subtle);margin-bottom:10px;font-size:.75rem}.stat-row{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.stat{border-right:1px solid var(--line);padding:26px 24px}.stat:last-child{border-right:0}.stat-value{letter-spacing:-.03em;margin-bottom:6px;font-size:clamp(1.8rem,2vw + 1rem,2.4rem);font-weight:700;line-height:1.1}.stat-value small{color:var(--fg-muted);letter-spacing:0;font-size:.45em;font-weight:550}.stat p{color:var(--fg-muted);margin:0;font-size:.925rem}@media (max-width:760px){.stat-row{grid-template-columns:minmax(0,1fr)}.stat{border-right:0;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}}.cta-band{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);isolation:isolate;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px 40px;padding:clamp(28px,6vw,56px);display:grid;position:relative;overflow:hidden}.cta-band:before{content:"";z-index:-1;background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(90deg,#0000 20%,#000 100%);mask-image:linear-gradient(90deg,#0000 20%,#000 100%)}.cta-band h2{margin-bottom:8px;font-size:clamp(1.6rem,2vw + 1rem,2.3rem)}.cta-band p{color:var(--fg-muted);margin:0}@media (max-width:760px){.cta-band{grid-template-columns:minmax(0,1fr)}}.split{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start;gap:clamp(28px,5vw,64px);display:grid}@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}}.check-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.check-list li{padding-left:26px;position:relative}.check-list li:before{content:"";border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);width:12px;height:7px;position:absolute;top:.55em;left:2px;transform:rotate(-45deg)}.page-header{border-bottom:1px solid var(--line);isolation:isolate;padding-block:clamp(44px,7vw,80px) clamp(28px,4vw,44px);position:relative;overflow:hidden}.page-header:before{content:"";z-index:-1;background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-size:40px 40px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000);mask-image:linear-gradient(#000,#0000)}.page-header h1{letter-spacing:-.03em;font-size:clamp(2rem,3vw + 1rem,3.2rem)}.page-header .lead{margin:0}.plan-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}@media (max-width:1060px){.plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.plan-grid{grid-template-columns:minmax(0,1fr)}}.plan{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);flex-direction:column;padding:24px;display:flex}.plan-featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.plan-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:4px;display:flex}.plan h3{margin:0;font-size:1.15rem}.plan-price{letter-spacing:-.03em;margin:14px 0 4px;font-size:2.3rem;font-weight:700;line-height:1.1}.plan-price small{color:var(--fg-muted);letter-spacing:0;font-size:.9rem;font-weight:500}.plan-summary{color:var(--fg-muted);min-height:3em;font-size:.925rem}.plan .check-list{flex:1;margin:8px 0 24px;font-size:.925rem}.plan .btn{width:100%}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin:1.5em 0;overflow-x:auto}.table-wrap:focus-visible{outline-offset:2px}table{border-collapse:collapse;width:100%;font-size:.925rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 16px}thead th{font-size:.78rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--fg-subtle);background:var(--surface-2);white-space:nowrap;font-weight:600}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}tbody th{font-weight:600}td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.rate-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}@media (max-width:860px){.rate-grid{grid-template-columns:minmax(0,1fr)}}.rate{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);padding:22px 24px}.rate h3{margin-bottom:10px;font-size:1rem}.rate-value{letter-spacing:-.02em;font-size:1.6rem;font-weight:700;line-height:1.2}.rate-value small{color:var(--fg-muted);letter-spacing:0;font-size:.9rem;font-weight:500}.rate p{color:var(--fg-muted);margin:10px 0 0;font-size:.9rem}.soon-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.soon-list li{border:1px dashed var(--line-strong);border-radius:var(--radius-lg);padding:18px 20px}.soon-list strong{margin:8px 0 2px;display:block}.soon-list span.price{color:var(--fg-muted);font-size:.925rem}@media (max-width:860px){.soon-list{grid-template-columns:minmax(0,1fr)}}.calc{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid;overflow:hidden}@media (max-width:900px){.calc{grid-template-columns:minmax(0,1fr)}}.calc-inputs{align-content:start;gap:22px;padding:clamp(20px,4vw,32px);display:grid}.calc-results{background:var(--surface-2);border-left:1px solid var(--line);padding:clamp(20px,4vw,32px)}@media (max-width:900px){.calc-results{border-left:0;border-top:1px solid var(--line)}}.field{gap:8px;display:grid}.field label,.field legend,.field .field-label{font-size:.95rem;font-weight:600}.field-hint{color:var(--fg-subtle);margin:0;font-size:.85rem}.field-row{grid-template-columns:minmax(0,1fr) 120px;align-items:center;gap:12px;display:grid}.input{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--bg);width:100%;min-height:44px;color:var(--fg);font:inherit;font-variant-numeric:tabular-nums;padding:8px 12px}.input:focus-visible{outline-offset:0;border-color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent);min-height:28px}.switch{cursor:pointer;align-items:center;gap:12px;font-weight:600;display:flex}.switch input{appearance:none;background:var(--line-strong);cursor:pointer;border-radius:999px;flex-shrink:0;width:44px;height:26px;margin:0;transition:background-color .15s;position:relative}.switch input:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .15s;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #00000040}.switch input:checked{background:var(--accent)}.switch input:checked:after{transform:translate(18px)}.shell-size{border:0;grid-template-columns:1fr 1fr;gap:12px;margin:0;padding:0;display:grid}.shell-size legend{margin-bottom:8px;padding:0}.shell-size .field label{color:var(--fg-muted);font-size:.875rem;font-weight:500}.calc-total{letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:4px 0 6px;font-size:clamp(2.2rem,3vw + 1rem,3rem);font-weight:700;line-height:1.05}.calc-breakdown{gap:6px;margin:16px 0 20px;font-size:.9rem;display:grid}.calc-breakdown div{border-bottom:1px dashed var(--line-strong);justify-content:space-between;gap:12px;padding-bottom:6px;display:flex}.calc-breakdown dt{color:var(--fg-muted)}.calc-breakdown dd{font-variant-numeric:tabular-nums;text-align:right;margin:0;font-weight:600}.calc-plans{gap:8px;margin:0;padding:0;list-style:none;display:grid}.calc-plans li{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:10px 12px;font-size:.9rem;display:grid}.calc-plans li[data-best=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.calc-plans .plan-name{flex-wrap:wrap;align-items:center;gap:8px;font-weight:600;display:flex}.calc-plans .plan-total{font-variant-numeric:tabular-nums;text-align:right;font-weight:650}.calc-plans .plan-note{color:var(--fg-subtle);grid-column:1/-1;font-size:.8rem}.calc-foot{color:var(--fg-subtle);margin:16px 0 0;font-size:.8rem}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:18px 40px 18px 0;font-size:1.05rem;font-weight:600;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"";border-right:2px solid var(--fg-subtle);border-bottom:2px solid var(--fg-subtle);width:9px;height:9px;transition:transform .15s;position:absolute;top:50%;right:8px;transform:translateY(-70%)rotate(45deg)}.faq details[open] summary:after{transform:translateY(-30%)rotate(-135deg)}.faq .faq-body{color:var(--fg-muted);max-width:70ch;padding:0 0 20px}.faq .faq-body p:last-child{margin-bottom:0}.docs-shell{grid-template-columns:240px minmax(0,1fr);gap:clamp(24px,4vw,56px);padding-block:32px 80px;display:grid}.docs-nav{top:calc(var(--header-h) + 24px);max-height:calc(100vh - var(--header-h) - 48px);align-self:start;padding-right:4px;font-size:.925rem;position:sticky;overflow-y:auto}.docs-nav-toggle{display:none}.docs-nav .nav-heading{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--fg-subtle);margin:22px 0 8px;font-size:.72rem;font-weight:600}.docs-nav section:first-child .nav-heading{margin-top:0}.docs-nav ul{border-left:1px solid var(--line);margin:0;padding:0;list-style:none}.docs-nav a{color:var(--fg-muted);border-left:2px solid #0000;margin-left:-1px;padding:6px 12px;text-decoration:none;display:block}.docs-nav a:hover{color:var(--fg);border-left-color:var(--line-strong)}.docs-nav a[aria-current=page]{color:var(--accent-ink);border-left-color:var(--accent);font-weight:600}@media (max-width:900px){.docs-shell{grid-template-columns:minmax(0,1fr);gap:16px;padding-top:16px}.docs-nav{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);max-height:none;padding:0;position:static;overflow:visible}.docs-nav-toggle{width:100%;min-height:48px;color:var(--fg);font:inherit;cursor:pointer;text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;font-weight:600;display:flex}.docs-nav-toggle .current{color:var(--fg-muted);text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.docs-nav-toggle svg{transition:transform .15s}.docs-nav[data-open=true] .docs-nav-toggle svg{transform:rotate(180deg)}.docs-nav-list{border-top:1px solid var(--line);padding:4px 16px 16px}.docs-nav[data-open=false] .docs-nav-list{display:none}.docs-nav .nav-heading{margin-top:16px}.docs-nav section:first-child .nav-heading{margin-top:12px}}.doc-article{min-width:0;max-width:780px}.doc-header{border-bottom:1px solid var(--line);margin-bottom:32px;padding-bottom:24px}.doc-header .doc-meta{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.doc-header .doc-group{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--fg-subtle);font-size:.75rem}.doc-header h1{letter-spacing:-.03em;margin-bottom:12px;font-size:clamp(1.9rem,2vw + 1rem,2.6rem)}.doc-header p{color:var(--fg-muted);margin:0;font-size:1.1rem}.doc-pager{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:16px;margin-top:56px;padding-top:24px;display:grid}.doc-pager a{border:1px solid var(--line);border-radius:var(--radius);color:var(--fg);background:var(--surface);padding:14px 16px;text-decoration:none;display:block}.doc-pager a:hover{border-color:var(--accent)}.doc-pager span{color:var(--fg-subtle);margin-bottom:2px;font-size:.8rem;display:block}.doc-pager strong{font-weight:600}.doc-pager .next{text-align:right;grid-column:2}@media (max-width:520px){.doc-pager{grid-template-columns:minmax(0,1fr)}.doc-pager .next{grid-column:1}}.prose{font-size:1rem;line-height:1.7}.prose>:first-child{margin-top:0}.prose h2{margin:2.4em 0 .6em;padding-top:.2em;font-size:1.5rem}.prose h3{margin:1.9em 0 .5em;font-size:1.15rem}.prose h2+h3{margin-top:1em}.prose p,.prose ul,.prose ol{margin:0 0 1.1em}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:.35em 0}.prose li::marker{color:var(--fg-subtle)}.prose .table-wrap table{font-size:.9rem}.prose .table-wrap td code,.prose .table-wrap th code{white-space:nowrap}.heading-anchor{color:inherit;text-decoration:none}.heading-anchor:hover{color:inherit;text-decoration:underline;-webkit-text-decoration-color:var(--line-strong);text-decoration-color:var(--line-strong)}.callout{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface);gap:12px;margin:1.5em 0;padding:14px 16px;font-size:.95rem;display:flex}.callout-title{margin-bottom:2px;font-weight:650;display:block}.callout p:last-child{margin-bottom:0}.callout-warn{border-left-color:var(--warn);background:var(--warn-soft)}.callout-warn .callout-title{color:var(--warn)}.endpoint{font-family:var(--font-mono);overflow-wrap:anywhere;flex-wrap:wrap;align-items:center;gap:10px;font-size:.9rem;display:inline-flex}.method{text-align:center;min-width:58px;font-family:var(--font-mono);letter-spacing:.04em;background:var(--accent-soft);color:var(--accent-ink);border-radius:4px;padding:2px 6px;font-size:.72rem;font-weight:700;display:inline-block}.method-get{background:var(--ok-soft);color:var(--ok)}.method-delete{background:var(--warn-soft);color:var(--warn)}.link-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:1.5em 0;padding:0;list-style:none;display:grid}.link-cards li{margin:0}.link-cards a{border:1px solid var(--line);border-radius:var(--radius);height:100%;color:var(--fg);background:var(--surface);padding:14px 16px;text-decoration:none;display:block}.link-cards a:hover{border-color:var(--accent)}.link-cards strong{font-weight:600;display:block}.link-cards span{color:var(--fg-muted);margin-top:2px;font-size:.875rem;display:block}@media (max-width:600px){.link-cards{grid-template-columns:minmax(0,1fr)}}.narrow{max-width:760px}.post-list{gap:16px;margin:0;padding:0;list-style:none;display:grid}.post-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);color:var(--fg);padding:24px;text-decoration:none;display:block}.post-card:hover{border-color:var(--accent);color:var(--fg)}.post-card h2{margin:8px 0;font-size:1.4rem}.post-card p{color:var(--fg-muted);margin:0}.post-meta{color:var(--fg-subtle);flex-wrap:wrap;gap:6px 14px;font-size:.875rem;display:flex}.changelog-entry{border-bottom:1px solid var(--line);grid-template-columns:180px minmax(0,1fr);gap:24px;padding-block:32px;display:grid}.changelog-entry:last-child{border-bottom:0}.changelog-date{font-family:var(--font-mono);color:var(--fg-subtle);padding-top:6px;font-size:.85rem}@media (max-width:700px){.changelog-entry{grid-template-columns:minmax(0,1fr);gap:8px}}.draft-banner{border:2px dashed var(--warn);background:var(--warn-soft);color:var(--fg);border-radius:var(--radius);margin-bottom:32px;padding:16px 20px}.draft-banner strong{color:var(--warn);font-family:var(--font-mono);letter-spacing:.08em}.draft-banner p{margin:6px 0 0}.not-found{text-align:left;padding-block:clamp(64px,12vw,140px)}.not-found .code-404{font-family:var(--font-mono);color:var(--accent-ink);margin-bottom:12px;font-size:.9rem}.not-found h1{font-size:clamp(2rem,3vw + 1rem,3rem)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}