@font-face{font-family:Geist;src:url(/build/assets/geist-latin-Dm3htQBi.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}@font-face{font-family:Geist Mono;src:url(/build/assets/geist-mono-latin-Cjtb1TV-.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}:root{color-scheme:light;--bg: #f6f3ec;--bg-2: #efeae2;--panel: #fffcf8;--panel-2: #f3eee6;--card: #fffcf8;--card-2: #efe6d8;--line: #e6ddd0;--line-2: #d5cbbd;--line-3: #b7ad9e;--grid: rgba(26, 23, 20, .045);--grid-2: rgba(26, 23, 20, .09);--text: #1a1714;--text-2: #3e3933;--muted: #6a635a;--pri: #0c667c;--pri-ink: #f7fbff;--pri-soft: rgba(12, 102, 124, .1);--pri-line: rgba(12, 102, 124, .38);--sig: #9a5b12;--sig-soft: rgba(154, 91, 18, .12);--l1: #ffc53d;--l2: #33c3ff;--l3: #ff5c7a;--safe: #1f7a4d;--caution: #b45309;--warn: #c2410c;--danger: #b42318;--paper: #fffdf8;--paper-2: #f7f1e6;--paper-ink: #1c1914;--paper-muted: #4a453c;--paper-line: #ddd4c4;--paper-accent: #0c667c;--meter-bg: #05080c;--meter-panel: #0a0f16;--meter-text: #e6edf3;--meter-muted: #8b9aaf;--meter-line: #1f2b39;--meter-pri: #33c3ff;--meter-sig: #ffc53d;--font: "Geist", system-ui, sans-serif;--mono: "Geist Mono", ui-monospace, Consolas, monospace;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 18px;--ease: cubic-bezier(.22, .61, .36, 1);--spring: cubic-bezier(.34, 1.45, .64, 1);--shadow: 0 18px 40px rgba(28, 22, 14, .08)}*{box-sizing:border-box}[hidden]{display:none!important}html{background:var(--bg);overflow-x:clip}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:radial-gradient(70% 50% at 50% 0%,#000 0%,transparent 70%);mask-image:radial-gradient(70% 50% at 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var(--line);background:#f6f3ecf0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.s-head:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--pri),transparent) no-repeat;background-size:28% 100%;animation:rail 7s linear infinite}@keyframes rail{0%{background-position:-40% 0}to{background-position:140% 0}}.s-head .wrap{display:flex;align-items:center;gap:28px;min-height:68px}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:1.05rem;letter-spacing:-.02em;flex:none}.brand svg{width:28px;height:28px;flex:none}.brand .mk-bg{fill:var(--panel-2);stroke:var(--line-3)}.brand .mk-w{fill:none;stroke:var(--pri);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.brand .mk-dot{fill:var(--sig)}.nav{display:flex;gap:8px;margin-left:8px}.nav a,.nav button{font:inherit;font-size:.9rem;color:var(--text-2);background:none;border:0;padding:8px 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var(--line);border-radius:0;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;line-height:1.35;text-transform:uppercase;color:var(--text)!important;font-weight:600}.mega a,.mega span{display:block;text-decoration:none;color:var(--text-2);padding:5px 8px;border-radius:6px}.mega a:hover{color:var(--text);background:var(--card-2)}.mega svg{width:22px;height:22px;stroke:var(--pri);fill:none;stroke-width:1.6;flex:none}.stage{padding-block:clamp(28px,4vw,48px) 64px}.meter{margin-top:8px;padding:clamp(16px,2vw,22px);border-radius:22px;background:var(--meter-bg);color:var(--meter-text);box-shadow:var(--shadow);--panel: var(--meter-panel);--bg-2: #080c12;--text: var(--meter-text);--text-2: #a8b5c3;--muted: var(--meter-muted);--line: #16202b;--line-2: var(--meter-line);--line-3: #2e3d50;--pri: var(--meter-pri);--pri-ink: #03131c;--pri-soft: rgba(51, 195, 255, .12);--pri-line: rgba(51, 195, 255, .45);--sig: var(--meter-sig);--card: rgba(120, 170, 220, .06);--card-2: rgba(120, 170, 220, .12);--safe: #3ddc84;--danger: #ff4d4d;--warn: #ff7900}.calculation-status{min-height:4.5em;margin:12px 0;font-size:.85rem;line-height:1.5;color:var(--text-2)}.calc-form[data-calculation-state=invalid] .calculation-status{color:var(--warn)}.calc-form [aria-invalid=true]{border-color:var(--warn)}.calc-result[data-calculation-state=invalid] [data-needle]{visibility:hidden}.calc-form button:disabled{cursor:wait}.crumbs{display:flex;flex-wrap:wrap;gap:0;list-style:none;margin:0 0 22px;padding:0;font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--muted)}.crumbs li{display:inline-flex;align-items:center}.crumbs li+li:before{content:"/";margin-inline:8px;color:var(--line-3)}.crumbs a{color:var(--text-2);text-decoration:none}.crumbs a:hover{color:var(--pri)}.lede{color:var(--text-2);max-width:62ch}.sec{margin-top:clamp(36px,5vw,56px)}.sec 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7px;border-radius:4px;border:1px solid currentColor}.ch.c1{color:var(--l1)}.ch.c2{color:var(--l2)}.ch.c3{color:var(--l3)}.scope-screen{position:relative;margin:12px;border-radius:10px;overflow:hidden;background:#03060a;border:1px solid var(--meter-line);aspect-ratio:16 / 10}.scope-screen canvas,.dmm canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.traces{width:100%;height:180px;display:block}.traces .trace{fill:none;stroke:#6d86a3;stroke-width:1.6}.traces .electron{fill:var(--pri)}.dmm{background:#03060a;border:1px solid var(--line-2);border-radius:var(--r-lg);overflow:hidden}.dmm .top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px 0;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.dmm .tag{color:var(--l1);border:1px solid currentColor;border-radius:4px;padding:1px 6px}.dmm .read{display:flex;align-items:baseline;gap:8px;padding:6px 16px 4px}.dmm .read b{font-family:var(--mono);font-weight:500;font-size:clamp(2.4rem,5vw,3.4rem);letter-spacing:-.04em;line-height:1;color:var(--sig);font-variant-numeric:tabular-nums}.dmm .read span{font-family:var(--mono);font-size:1.05rem;color:var(--sig)}.dmm .sub{padding:0 16px 12px;font-size:.84rem;color:var(--text-2)}.dmm .strip{position:relative;height:72px;border-top:1px solid var(--line)}.gauge svg{width:100%;height:auto;display:block}.gauge .zone{fill:none;stroke-width:9;stroke-linecap:butt}.gauge .z1{stroke:var(--safe)}.gauge .z2{stroke:var(--caution)}.gauge .z3{stroke:var(--danger)}.gauge .mark{stroke:var(--text);stroke-width:1.4}.gauge .needle{transform-box:view-box;transform-origin:100px 100px;transition:transform .7s var(--spring)}.gauge .needle line{stroke:var(--text);stroke-width:2.2;stroke-linecap:round}.gauge .hub{fill:var(--text)}.gauge figcaption{font-family:var(--mono);font-size:.75rem;color:var(--muted);margin-top:4px}.meters{border:1px solid var(--line);border-radius:var(--r-xl);padding:16px;background:var(--panel);display:grid;gap:4px}.m{display:grid;grid-template-columns:minmax(0,9rem) minmax(0,1fr) auto;gap:12px;align-items:center;padding:8px 4px}.m .nm{color:var(--text-2)}.m .tr{position:relative;height:12px}.m .tr:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,var(--line-2) 0 5px,transparent 5px 7px)}.m .tr i{position:absolute;inset:0;background:linear-gradient(90deg,var(--l2),var(--safe) 35%,var(--caution) 65%,var(--warn) 85%,var(--danger));-webkit-mask:repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 7px);mask:repeating-linear-gradient(90deg,#000 0 5px,transparent 5px 7px);clip-path:inset(0 calc(100% - var(--w)) 0 0)}.m .wv{font-family:var(--mono);font-size:.8rem;font-variant-numeric:tabular-nums}.callout{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start;border:1px solid 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