:root{--ink-strong:#1a1206;--ink:#33281a;--ink-soft:#453c30;--line:#281e0c24;--border-strong:#87817a;--panel:#fffcf6db;--panel-strong:#fffffff0;--accent:#92400e;--on-accent:#fff;--ok:#156a46;--alarm:#ad2d19;--on-alarm:#fff;--mallory:#8b2fc9;--shadow:0 20px 60px #3c280a24;--mono:"IBM Plex Mono", "SFMono-Regular", Consolas, monospace;--sans:"Space Grotesk", "Segoe UI", system-ui, sans-serif;--surface-bg:linear-gradient(180deg, #fff8ee 0%, #f6efe6 100%);--surface-radial-1:#b453091f;--surface-radial-2:#8b2fc914;--input-bg:#fffaf2eb;--mono-block-bg:#1d1608;--mono-block-fg:#f7f0e4;--surface-solid:#f6efe6;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--sans);color:var(--ink);background:radial-gradient(circle at top left, var(--surface-radial-1), transparent 34%), radial-gradient(circle at top right, var(--surface-radial-2), transparent 30%), var(--surface-bg);background-color:var(--surface-solid);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink-strong:#f6efe2;--ink:#ded5c6;--ink-soft:#ab9f8c;--line:#dccdaf24;--border-strong:#7a7161;--panel:#201b12e0;--panel-strong:#282216f0;--accent:#ffb84d;--on-accent:#1a1206;--ok:#4cd9a0;--alarm:#ff6f5c;--on-alarm:#240705;--mallory:#c98bff;--shadow:0 20px 60px #0006;--surface-bg:linear-gradient(180deg, #15110a 0%, #1d1810 100%);--surface-radial-1:#ffb84d14;--surface-radial-2:#c98bff12;--input-bg:#18140ce6;--mono-block-bg:#0e0b05;--mono-block-fg:#ece3d4;--surface-solid:#15110a}*{box-sizing:border-box}body{-webkit-text-size-adjust:100%;min-width:320px;min-height:100vh;margin:0}[hidden]{display:none!important}.skip-link{z-index:100;background-color:var(--accent);width:1px;height:1px;color:var(--on-accent);border-radius:0 0 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var(--line);background:color-mix(in oklab,var(--accent) 6%,transparent);border-radius:10px;flex:0 min(40%,26rem);min-width:min(100%,15rem);padding:.85rem 1.05rem}.cl-hero-why-label{letter-spacing:.14em;color:var(--accent);font-size:.68rem;font-weight:700;display:block}.cl-hero-why-text{color:var(--ink);margin:.35rem 0 0;font-size:.95rem;line-height:1.5}@media (width<=640px){.cl-hero{flex-direction:column}.cl-hero-why{flex-basis:auto;width:100%}.cl-hero-main{flex-basis:auto;min-width:0}}.hero-panel{border:1px solid var(--line);background-color:var(--panel);box-shadow:var(--shadow);scroll-margin-top:calc(var(--cl-header-h,56px) + 64px);border-radius:26px;gap:16px;padding:32px;display:grid;position:relative}.eyebrow{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin:0;font-size:.85rem;font-weight:700}.hero-panel h1{color:var(--ink-strong);margin:0;font-size:clamp(2.2rem,6vw,3.6rem);line-height:1}.hero-text{max-width:70ch;color:var(--ink-soft);margin:0;line-height:1.65}.hero-steps{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:6px;display:grid}.hero-step{border:1px solid var(--line);background-color:var(--panel-strong);border-radius:16px;padding:14px 16px}.hero-step b{color:var(--ink-strong)}.hero-step .mono-inline{margin-top:8px}.lab-section{border:1px solid var(--line);background-color:var(--panel);box-shadow:var(--shadow);scroll-margin-top:calc(var(--cl-header-h,56px) + 64px);border-radius:26px;margin-top:24px;padding:28px}.section-kicker{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin:0 0 6px;font-size:.82rem;font-weight:700}.lab-section h2{color:var(--ink-strong);margin:0;font-size:clamp(1.5rem,3.4vw,2.2rem)}.section-intro{max-width:72ch;color:var(--ink-soft);margin:10px 0 0;line-height:1.65}.panel-card{border:1px solid var(--line);background-color:var(--panel-strong);border-radius:20px;padding:20px}.panel-card h3{color:var(--ink-strong);margin:0 0 4px;font-size:1.05rem}.controls{flex-wrap:wrap;align-items:flex-end;gap:14px 18px;margin-top:18px;display:flex}.field{gap:6px;display:grid}.field label{letter-spacing:.04em;color:var(--ink-soft);font-size:.78rem;font-weight:700}.field input,.field select{font:inherit;border:1px solid var(--border-strong);background-color:var(--input-bg);min-height:44px;color:var(--ink-strong);border-radius:12px;padding:10px 12px}.field input{width:9rem;font-family:var(--mono)}.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%238b949e' stroke-width='2' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-position:right .6rem center;background-repeat:no-repeat;padding-right:1.8rem}.field--wide select{min-width:18rem;max-width:100%}.field input:focus-visible,.field select:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn{border:1px solid var(--accent);background-color:var(--accent);min-height:44px;color:var(--on-accent);border-radius:12px;align-items:center;gap:8px;padding:11px 18px;font-weight:700;transition:transform .15s,filter .15s;display:inline-flex}.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}.btn--ghost{color:var(--ink-strong);border-color:var(--line);background-color:#0000}.btn--danger{background-color:var(--alarm);border-color:var(--alarm);color:var(--on-alarm)}.btn[disabled]{opacity:.5;cursor:not-allowed;filter:none;transform:none}.mono-inline{font-family:var(--mono);overflow-wrap:anywhere;background-color:var(--mono-block-bg);color:var(--mono-block-fg);letter-spacing:.04em;border-radius:12px;padding:12px 14px;font-size:.92rem}.mono-scroll{vertical-align:bottom;max-width:100%;font-family:var(--mono);white-space:nowrap;-webkit-overflow-scrolling:touch;display:inline-block;overflow-x:auto}.muted{color:var(--ink-soft)}.scripture-footer{text-align:center;border-top:1px solid var(--line);color:var(--ink-soft);margin-top:2rem;padding:2rem 1rem;font-size:.85rem}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}.status{align-items:center;gap:8px;margin-top:12px;font-weight:700;display:inline-flex}.status:before{font-size:1.05em}.status--ok{color:var(--ok)}.status--ok:before{content:"✅"}.status--alarm{color:var(--alarm)}.status--alarm:before{content:"🚨"}.status--info{color:var(--accent)}.status--info:before{content:"ℹ️"}.kv{grid-template-columns:minmax(140px,max-content) 1fr;align-items:baseline;gap:8px 16px;margin-top:14px;display:grid}.kv dt{color:var(--ink-soft);min-width:0;font-size:.86rem;font-weight:700}.kv dd{min-width:0;font-family:var(--mono);overflow-wrap:anywhere;color:var(--ink-strong);margin:0}@media (width<=440px){.kv{grid-template-columns:1fr;gap:4px 0}.kv dd{margin-bottom:6px}}.threat-strip{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.threat-chip{border:1px solid var(--line);border-radius:999px;align-items:center;gap:5px;padding:5px 11px;font-size:.76rem;font-weight:700;display:inline-flex}.threat-chip--yes{color:var(--ok);border-color:color-mix(in srgb, var(--ok) 40%, transparent);background-color:color-mix(in srgb, var(--ok) 12%, transparent)}.threat-chip--no{color:var(--alarm);border-color:color-mix(in srgb, var(--alarm) 40%, transparent);background-color:color-mix(in srgb, var(--alarm) 12%, transparent)}.toy-banner{border:1px dashed color-mix(in srgb, var(--accent) 45%, transparent);background-color:color-mix(in srgb, var(--accent) 8%, transparent);color:var(--ink-soft);border-radius:14px;align-items:baseline;gap:10px;margin-top:16px;padding:12px 14px;font-size:.86rem;line-height:1.5;display:flex}.toy-banner-tag{color:var(--accent);text-transform:uppercase;letter-spacing:.05em;flex:none;font-size:.72rem;font-weight:700}.wire{grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:8px;margin-top:20px;display:grid}.party{border:1.5px solid var(--line);background-color:var(--panel-strong);border-radius:18px;align-content:start;gap:10px;padding:16px;display:grid}.party--alice,.party--bob{border-color:color-mix(in srgb, var(--accent) 55%, transparent)}.party--mallory{border-color:color-mix(in srgb, var(--mallory) 60%, transparent);background-color:color-mix(in srgb, var(--mallory) 9%, var(--panel-strong))}.party h4{color:var(--ink-strong);align-items:center;gap:8px;margin:0;font-size:1rem;display:flex}.party--mallory h4{color:var(--mallory)}.party .role{color:var(--ink-soft);font-size:.78rem;font-weight:600}.wire-gap{color:var(--ink-soft);font-family:var(--mono);place-items:center;min-width:56px;font-size:.74rem;display:grid}.wire-gap .arrow{font-size:1.3rem;line-height:1}.wire-gap--cut .arrow{color:var(--alarm)}@media (width<=760px){.wire{grid-template-columns:1fr}.wire-gap{padding:4px 0;transform:rotate(90deg)}}.key-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:20px;display:grid}.key-card{border:1.5px solid var(--line);background-color:var(--panel-strong);border-radius:16px;padding:16px}.key-card .key-label{color:var(--ink-soft);font-size:.8rem;font-weight:700}.key-card .key-value{font-family:var(--mono);color:var(--ink-strong);overflow-wrap:anywhere;margin-top:8px;font-size:1.1rem;font-weight:700}.key-card--alarm{border-color:color-mix(in srgb, var(--alarm) 55%, transparent);background-color:color-mix(in srgb, var(--alarm) 10%, var(--panel-strong))}.key-card--ok{border-color:color-mix(in srgb, var(--ok) 55%, transparent);background-color:color-mix(in srgb, var(--ok) 10%, var(--panel-strong))}.steps{gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.steps li{border:1px solid var(--line);background-color:var(--panel-strong);border-radius:14px;grid-template-columns:28px 1fr;align-items:start;gap:12px;padding:12px 14px;line-height:1.55;display:grid}.steps li>span{overflow-wrap:anywhere;min-width:0}.steps li .n{background-color:var(--accent);width:28px;height:28px;color:var(--on-accent);border-radius:50%;place-items:center;font-size:.85rem;font-weight:700;display:grid}.steps li.is-cut .n{background-color:var(--mallory);color:var(--on-accent)}.stepper{flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;display:flex}.stepper-label{color:var(--ink-soft);min-width:8rem;font-size:.86rem;font-weight:700}.steps li.is-hidden{display:none}.steps li.is-active{border-color:color-mix(in srgb, var(--mallory) 50%, transparent);box-shadow:0 0 0 2px color-mix(in srgb, var(--mallory) 22%, transparent)}.steps li{transition:box-shadow .16s,border-color .16s}.chart-figure{margin:14px 0 0}.chart-figure figcaption{color:var(--ink-soft);margin-bottom:8px;font-size:.82rem;font-weight:700}.chart-figure svg{width:100%;height:auto}.chart-label{font-family:var(--mono);fill:var(--ink-soft);font-size:13px}.chart-value{font-family:var(--mono);fill:var(--ink-strong);font-size:13px;font-weight:700}.chart-bar--toy{fill:var(--accent)}.chart-bar--real{fill:var(--alarm)}.table-scroll{-webkit-overflow-scrolling:touch;margin-top:16px;overflow-x:auto}.cost-table{border-collapse:collapse;width:100%;font-size:.9rem}.cost-table th,.cost-table td{border-bottom:1px solid var(--line);text-align:left;padding:10px 12px}.cost-table th{color:var(--ink-strong);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.cost-table td{font-family:var(--mono);color:var(--ink)}.cost-table tr.is-current td{background-color:color-mix(in srgb, var(--accent) 12%, transparent);color:var(--ink-strong)}.compare{grid-template-columns:1fr 1fr;gap:16px;margin-top:20px;display:grid}.compare-col{border:1.5px solid var(--line);background-color:var(--panel-strong);border-radius:18px;padding:20px}.compare-col--broken{border-color:color-mix(in srgb, var(--alarm) 50%, transparent)}.compare-col--safe{border-color:color-mix(in srgb, var(--ok) 50%, transparent)}.compare-col h3{color:var(--ink-strong);margin:0 0 4px}.compare-col ul{color:var(--ink-soft);margin:12px 0 0;padding-left:20px;line-height:1.6}@media (width<=720px){.compare{grid-template-columns:1fr}}.takeaways{gap:12px;margin:18px 0 0;padding:0;list-style:none;display:grid}.takeaways li{border:1px solid var(--line);border-left:4px solid var(--accent);background-color:var(--panel-strong);color:var(--ink);border-radius:0 14px 14px 0;padding:14px 16px;line-height:1.6}.takeaways li b{color:var(--ink-strong)}.related{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.related a{border:1px solid var(--line);color:var(--accent);border-radius:999px;padding:8px 14px;font-size:.86rem;font-weight:600;text-decoration:none}.related a:hover{border-color:var(--accent)}.section-nav{top:var(--cl-header-h,56px);z-index:900;border:1px solid var(--line);background-color:color-mix(in srgb, var(--panel-strong) 90%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:14px;flex-wrap:wrap;gap:6px;margin-top:18px;padding:8px;display:flex;position:sticky}.section-nav a{color:var(--ink-soft);border-radius:999px;padding:7px 13px;font-size:.82rem;font-weight:700;text-decoration:none}.section-nav a:hover{color:var(--accent)}.section-nav a[aria-current=true]{background-color:var(--accent);color:var(--on-accent)}.section-nav a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.reuse-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px;display:grid}@media (width<=760px){.reuse-grid{grid-template-columns:1fr}}.ref-list{gap:10px;margin:8px 0 0;padding-left:20px;line-height:1.5;display:grid}.ref-list a{color:var(--accent);font-weight:600}.glossary{gap:4px;margin:8px 0 0;display:grid}.glossary dt{color:var(--ink-strong);margin-top:8px;font-weight:700}.glossary dd{color:var(--ink-soft);margin:0;line-height:1.5}.intercept{border-color:color-mix(in srgb, var(--mallory) 35%, var(--line));margin-top:18px}.panel-copy{color:var(--ink-soft);margin:6px 0 0;line-height:1.6}.field--grow{flex:15rem}.field--grow input{width:100%;font-family:var(--sans)}.reveal-plain{font-family:var(--mono);color:var(--ink-strong);font-weight:700}.reveal-bad{color:var(--alarm);font-weight:700}.copy-chip{border:1px solid var(--line);color:var(--ink-soft);vertical-align:middle;background-color:#0000;border-radius:999px;align-items:center;gap:5px;margin-left:8px;padding:3px 9px;font-size:.74rem;font-weight:600;display:inline-flex}.copy-chip:hover{border-color:var(--accent);color:var(--accent)}.copy-chip--ok{color:var(--ok);border-color:color-mix(in srgb, var(--ok) 45%, transparent)}