:root{--bg: #0b0b0c;--surface: #141416;--surface-2: #1b1b1f;--line: #26262b;--text: #f3f3f4;--muted: #a2a2ab;--red: #e5322d;--red-dark: #b00000;--accent: #e5322d;--radius: 12px;--mono: "Share Tech Mono", ui-monospace, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit}img,svg{max-width:100%}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}h1{font-size:clamp(2.3rem,5.4vw,4rem);line-height:1.04;margin:0 0 18px;letter-spacing:-.025em;font-weight:800}h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15;margin:0 0 18px;letter-spacing:-.015em}h3{margin:0 0 6px;font-size:1.08rem}.lede{font-size:1.18rem;color:var(--muted);max-width:56ch}.kicker{color:var(--accent);font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin-bottom:12px}.section-lede{color:var(--muted);max-width:64ch;margin:-6px 0 28px}.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 24px;background:#0b0b0cd1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.wordmark{text-decoration:none;font-weight:800;font-size:1.15rem;letter-spacing:-.01em;white-space:nowrap}.wordmark span{font-weight:400}.top nav{display:flex;gap:20px;align-items:center;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono)}.top nav a:not(.btn){text-decoration:none;color:var(--muted)}.top nav a:not(.btn):hover{color:var(--text)}.btn{display:inline-block;background:var(--red);color:#fff!important;padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:600;font-family:Inter,sans-serif;letter-spacing:0;text-transform:none;font-size:.95rem;transition:background .15s}.btn:hover{background:var(--red-dark)}.btn.ghost{background:transparent;color:var(--text)!important;border:1px solid var(--line)}.btn.ghost:hover{border-color:var(--muted);background:transparent}.top .btn{padding:9px 14px;font-size:.85rem}main>section:not(.hero){padding:84px 0;border-top:1px solid var(--line)}.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.pain{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.pain h3{font-size:1.12rem}.pain p{color:var(--muted);margin:8px 0 0}.example{background:linear-gradient(180deg,var(--bg),var(--surface) 140%)}.ex-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;align-items:stretch}.ex-rule{background:var(--surface-2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;justify-content:center}.ex-rule p{font-size:1.3rem;line-height:1.45;margin:10px 0 0;font-weight:500}.ex-lines{display:grid;gap:12px}.ex-line{background:#0e0e10;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;min-width:0}.ex-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.ex-line pre{margin:8px 0 0;overflow-x:auto;font-family:var(--mono);font-size:.86rem;line-height:1.5;color:#e7e7ea;white-space:pre}.how ol{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0;margin:28px 0 0;counter-reset:step;list-style:none}.how li{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;color:var(--muted)}.how li strong{display:block;color:var(--text);margin-bottom:8px;font-size:1.08rem}.how li:before{counter-increment:step;content:counter(step,decimal-leading-zero);display:block;color:var(--accent);font-family:var(--mono);margin-bottom:12px}.ladder{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}.seed{position:relative;display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;transition:border-color .15s,transform .15s}.seed:hover{border-color:var(--accent);transform:translateY(-2px)}.seed-step{font-family:var(--mono);color:var(--accent);font-size:.8rem}.seed-tag{color:var(--text);margin:0;font-weight:500}.seed-pitch{color:var(--muted);margin:0;font-size:.95rem}.seed-stack{margin-top:auto;padding-top:10px;font-family:var(--mono);font-size:.74rem;color:var(--muted)}.seed-go{color:var(--red);font-weight:600;font-size:.9rem}.all-seeds{margin:24px 0 0}.all-seeds a{color:var(--muted)}.closing{text-align:center}.closing p{color:var(--muted);max-width:60ch;margin:0 auto;font-size:1.1rem}.closing .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.85rem}.foot{display:flex;gap:20px;flex-wrap:wrap}@media (max-width: 860px){main>section:not(.hero){padding:56px 0}.wrap{padding:0 16px}.top{padding:12px 16px}.top nav a:not(.btn){display:none}.pain-grid,.how ol,.ex-grid{grid-template-columns:1fr}}:root{--accent: #22d3a6}.hero{--acc: #22d3a6;--acc-dim: rgba(34, 211, 166, .16);--no: #ff5a55;--no-dim: rgba(255, 90, 85, .14);--ink: #f3f3f4;--mute: #a2a2ab;--rule: #26262b;--panel: #101113;position:relative;overflow:hidden;padding:64px 0 72px;background:radial-gradient(900px 420px at 85% -10%,rgba(34,211,166,.1),transparent 70%),linear-gradient(var(--rule) 1px,transparent 1px) 0 0 / 100% 48px,#0b0b0c;background-blend-mode:normal}.hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(180deg,#0b0b0c8c,#0b0b0ceb 55%,#0b0b0c)}.hero .wrap{position:relative;z-index:1}.hero .hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);grid-template-areas:"copy table" "machine machine";column-gap:48px;row-gap:44px;align-items:center}.hero .hero-copy{grid-area:copy}.hero .hero-table{grid-area:table}.hero .hero-machine{grid-area:machine}.hero .hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);margin-bottom:18px}.hero .hero-eyebrow .dot{width:9px;height:9px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 4px var(--acc-dim)}.hero h1{max-width:13ch}.hero .lede{margin:0;font-size:1.12rem}.hero .hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero .hero-table{margin:0;background:var(--panel);border:1px solid var(--rule);border-radius:12px;overflow:hidden;box-shadow:0 24px 60px #00000073}.hero .hero-table figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 16px;border-bottom:1px solid var(--rule);background:#15161a}.hero .tbl-name{font-family:var(--mono);color:var(--ink);font-size:.95rem}.hero .tbl-meta{font-family:var(--mono);color:var(--mute);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}.hero .tbl{font-family:var(--mono);font-size:.76rem}.hero .tr{display:grid;grid-template-columns:1.2fr 1.55fr .58fr;gap:12px;padding:7px 16px;border-bottom:1px solid #1d1e22;color:#c9c9cf;position:relative;transition:background .25s,color .25s}.hero .tr:last-child{border-bottom:0}.hero .tr span{min-width:0;overflow-wrap:anywhere}.hero .tr .ft i{font-style:normal;color:var(--mute)}.hero .tr .gd{color:#8fe6cd}.hero .tr .who{color:var(--mute)}.hero .tr.th{color:var(--mute);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding-top:9px;padding-bottom:9px}.hero .tr.on{background:var(--acc-dim);color:var(--ink)}.hero .tr.on:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--acc)}.hero .tr.on .gd{color:var(--acc)}.hero .tr.on.reject{background:var(--no-dim)}.hero .tr.on.reject:before{background:var(--no)}.hero .tr.on.reject .gd{color:var(--no);text-decoration:line-through;text-decoration-thickness:1px}.hero .hero-machine{margin:0;background:var(--panel);border:1px solid var(--rule);border-radius:14px;overflow:hidden}.hero .machine-bar{display:flex;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:var(--mute)}.hero .mb-title{color:var(--ink)}.hero .mb-title:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--acc);margin-right:10px;vertical-align:1px;box-shadow:0 0 10px var(--acc)}.hero .sm{display:block;width:100%;height:auto;padding:14px 14px 6px}.hero .sm-lane{fill:#121316}.hero .sm-lane.odd{fill:#15161a}.hero .sm-lane-rule{stroke:#2b2c32}.hero .sm-lane-name{fill:#7d7d87;font-family:var(--mono);letter-spacing:.14em}.hero .sm-arrow{fill:none;stroke:#4a4b54;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;transition:stroke .3s}.hero .sm-arrow.done{stroke:#22d3a68c}.hero .sm-arrow.live{stroke:var(--acc);stroke-width:2.5;stroke-dasharray:7 6;animation:hero-march .6s linear infinite}.hero .sm-head.base{fill:#4a4b54}.hero .sm-head.done{fill:#22d3a6b3}.hero .sm-head.live{fill:var(--acc)}.hero .sm-head.red{fill:var(--no)}.hero .sm-arrow.red{stroke:var(--no);stroke-dasharray:5 6;opacity:.55}.hero .sm-arrow.red.ghost{opacity:.22}.hero .sm-forbidden .sm-bar{fill:#2a1112;stroke:var(--no);stroke-width:2}.hero .sm-forbidden .sm-bar-x{stroke:var(--no);stroke-width:2.4;stroke-linecap:round}.hero .sm-forbidden .sm-bar-glow{opacity:0;transition:opacity .3s}.hero .sm-forbidden .sm-bar-label{fill:var(--no);font-family:var(--mono);font-weight:600;opacity:.75;transition:opacity .3s}.hero .sm-forbidden .sm-bar-why{fill:#d98a87;font-weight:400}.hero .sm-forbidden.trying .sm-arrow.red{opacity:.95}.hero .sm-forbidden.on .sm-bar-glow{opacity:1;animation:hero-pulse .9s ease-in-out infinite alternate}.hero .sm-forbidden.on .sm-bar-label{opacity:1}.hero .sm-forbidden.on .sm-bar{animation:hero-shake .35s ease-in-out 2}.hero .sm-guard rect{fill:#17181c;stroke:#30313a}.hero .sm-guard text{fill:#9d9da8;font-family:var(--mono)}.hero .sm-guard.done rect{stroke:#22d3a659}.hero .sm-guard.done text{fill:#8fe6cd}.hero .sm-guard.live rect{fill:#0f2a23;stroke:var(--acc)}.hero .sm-guard.live text{fill:var(--acc)}.hero .sm-node rect{fill:#17181c;stroke:#3a3b44;stroke-width:1.5;transition:fill .3s,stroke .3s}.hero .sm-node rect.inner{fill:none;stroke-width:1}.hero .sm-node text{fill:#b7b7c0;font-family:Inter,system-ui,sans-serif;font-weight:600}.hero .sm-node.visited rect{stroke:#22d3a680;fill:#13201c}.hero .sm-node.visited text{fill:#dcefe9}.hero .sm-node.current rect{stroke:var(--acc);stroke-width:2;fill:#0f3027}.hero .sm-node.current rect.inner{stroke-width:1.2;fill:none}.hero .sm-node.current text{fill:#fff}.hero .sm-node-glow{animation:hero-pulse 1.4s ease-in-out infinite alternate}.hero .sm-token .dot{fill:#eafff8;stroke:var(--acc);stroke-width:3}.hero .sm-token .halo{fill:#22d3a640}.hero .sm-token.reject .dot{fill:#ffe9e8;stroke:var(--no)}.hero .sm-token.reject .halo{fill:#ff5a5547}.hero .machine-log{border-top:1px solid var(--rule);padding:12px 18px 14px;font-family:var(--mono);font-size:.8rem;min-height:calc(7.6em + 26px);display:flex;flex-direction:column;justify-content:flex-end}.hero .ln{display:grid;grid-template-columns:9.5em 13em minmax(0,1fr);gap:14px;line-height:1.9;color:#b9b9c2;animation:hero-in .35s ease-out}.hero .ln.idle{display:block;color:var(--mute)}.hero .ln .verdict{color:var(--acc)}.hero .ln .ck{color:var(--mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero .ln.reject .verdict,.hero .ln.reject .mv{color:var(--no)}.hero .ln.reject .ck{color:#d98a87}@keyframes hero-march{to{stroke-dashoffset:-13}}@keyframes hero-pulse{0%{opacity:.45}to{opacity:1}}@keyframes hero-shake{0%,to{transform:translate(0)}25%{transform:translate(-3px)}75%{transform:translate(3px)}}@keyframes hero-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media (max-width: 1020px){.hero .hero-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "machine" "table";row-gap:36px}.hero h1{max-width:16ch}}@media (max-width: 720px){.hero{padding:40px 0 48px}.hero .lede{font-size:1.04rem}.hero .hero-eyebrow{font-size:.7rem;letter-spacing:.06em}.hero .tbl{font-size:.74rem}.hero .tr{grid-template-columns:1fr 1.1fr;gap:10px;padding:7px 12px}.hero .tr .who{display:none}.hero .hero-table figcaption{padding:10px 12px}.hero .hero-grid{row-gap:28px}.hero .machine-bar{padding:10px 12px;font-size:.7rem}.hero .mb-note{display:none}.hero .sm{padding:10px 8px 4px}.hero .machine-log{padding:10px 12px 12px;font-size:.72rem;min-height:calc(10.2em + 22px)}.hero .ln{grid-template-columns:auto 1fr;gap:0 10px;line-height:1.55;padding:3px 0}.hero .ln .ck{grid-column:1 / -1;white-space:normal}}@media (prefers-reduced-motion: reduce){.hero .sm-arrow.live,.hero .sm-node-glow,.hero .sm-forbidden.on .sm-bar-glow,.hero .sm-forbidden.on .sm-bar,.hero .ln{animation:none}}