:root{--paper:#f7f8fa;--ink:#0b1220;--ink-soft:#3a4658;--surface:#eef1f6;--line:#e2e7ef;--pitch:#1fb271;--pitch-deep:#0e8c57;--pitch-wash:#1fb2711f;--signal:#3d5afe;--signal-deep:#2a40d6;--signal-wash:#3d5afe1a;--coral:#ff5a5f;--coral-deep:#d83a40;--coral-wash:#ff5a5f1f;--night:#0b0f1a;--night-2:#121829;--night-line:#1e2741;--night-ink:#e7ecf5;--night-soft:#9aa6c2;--display:"Space Grotesk", system-ui, sans-serif;--body:"Hanken Grotesk", system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, "SF Mono", monospace;--t-eyebrow:.78rem;--t-body:clamp(1rem, .96rem + .2vw, 1.12rem);--t-lead:clamp(1.18rem, 1.05rem + .6vw, 1.45rem);--t-h3:clamp(1.4rem, 1.2rem + 1vw, 2rem);--t-h2:clamp(1.9rem, 1.5rem + 2vw, 3rem);--t-h1:clamp(2.6rem, 1.8rem + 4.4vw, 5rem);--gutter:clamp(1.25rem, 4vw, 4rem);--maxw:72rem;--radius:16px;--radius-sm:10px;--shadow:0 1px 2px #0b12200a, 0 12px 32px #0b12200f;--shadow-night:0 1px 2px #0000004d, 0 16px 40px #00000059;--ease:cubic-bezier(.22, 1, .36, 1)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:var(--t-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6}h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;margin:0;line-height:1.05}p{margin:0}a{color:var(--signal-deep)}.mono{font-family:var(--mono);font-feature-settings:"ss01"}:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:4px}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:0 0 var(--radius-sm) 0;padding:.6rem 1rem;position:absolute;top:0;left:-999px}.skip-link:focus{left:0}.page{overflow-x:clip}.section{padding-block:clamp(4rem,9vw,8rem);padding-inline:var(--gutter)}.wrap{max-width:var(--maxw);margin-inline:auto}.wrap--narrow{max-width:54rem}.eyebrow{font-family:var(--body);font-weight:600;font-size:var(--t-eyebrow);letter-spacing:.16em;text-transform:uppercase;color:var(--signal-deep);margin:0 0 1rem}.section__h2{font-size:var(--t-h2);max-width:18ch;font-weight:700}.lead{font-size:var(--t-lead);color:var(--ink-soft);max-width:56ch;margin-top:1.2rem}.reveal{opacity:0;transition:opacity .7s var(--ease), transform .7s var(--ease);will-change:opacity, transform;transform:translateY(28px)}.reveal.is-in{opacity:1;transform:none}.chip{letter-spacing:.02em;border:1px solid var(--line);color:var(--ink-soft);background:#fff;border-radius:999px;align-items:center;gap:.5rem;padding:.4rem .85rem;font-size:.82rem;font-weight:600;display:inline-flex}.chip__dot{background:var(--pitch);width:.55rem;height:.55rem;animation:pulse 2.4s var(--ease) infinite;border-radius:50%;box-shadow:0 0 #1fb27180}.chip__dot--off{background:var(--coral);animation:none}@keyframes pulse{0%{box-shadow:0 0 #1fb27180}70%{box-shadow:0 0 0 7px #1fb27100}to{box-shadow:0 0 #1fb27100}}.btn{font-family:var(--body);cursor:pointer;transition:transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);border:1.5px solid #0000;border-radius:999px;align-items:center;gap:.5rem;padding:.85rem 1.5rem;font-size:1.02rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn--primary{background:var(--signal);color:#fff;box-shadow:0 8px 20px #3d5afe47}.btn--primary:hover{background:var(--signal-deep)}.btn--ghost{color:var(--ink);border-color:var(--line);background:0 0}.btn--ghost:hover{border-color:var(--ink-soft)}.btn:disabled{cursor:not-allowed;opacity:.6;transform:none}.nav{z-index:40;padding:.9rem var(--gutter);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);background:#f7f8fad1;justify-content:space-between;align-items:center;gap:1rem;display:flex;position:sticky;top:0}.nav__brand{font-family:var(--display);letter-spacing:-.02em;color:var(--ink);align-items:center;gap:.6rem;font-size:1.2rem;font-weight:700;text-decoration:none;display:inline-flex}.nav__mark{background:linear-gradient(135deg, var(--pitch), var(--signal));border-radius:7px;justify-content:center;align-items:center;width:1.5rem;height:1.5rem;display:inline-flex}.nav__mark:after{content:"";border-top:0;border-bottom:2px solid #fff;border-left:2px solid #fff;border-right:0;width:.55rem;height:.3rem;transform:rotate(-45deg)translateY(-1px)}.nav__links{align-items:center;gap:1.4rem;font-size:.95rem;font-weight:500;display:flex}.nav__links a{color:var(--ink-soft);text-decoration:none}.nav__links a:hover{color:var(--ink)}@media (width<=640px){.nav__links a:not(.nav__cta){display:none}}.nav__cta{font-weight:600;color:var(--signal-deep)!important}.hero{background:radial-gradient(60rem 40rem at 80% -10%, var(--signal-wash), transparent 60%), radial-gradient(50rem 30rem at -10% 110%, var(--pitch-wash), transparent 60%);padding-block:clamp(3.5rem,8vw,7rem);position:relative}.hero__h1{font-size:var(--t-h1);max-width:16ch;margin:1.4rem 0 0;font-weight:700}.hero__sub{font-size:var(--t-lead);color:var(--ink-soft);max-width:52ch;margin:1.6rem 0 0}.hero__actions{flex-wrap:wrap;gap:.9rem;margin-top:2.2rem;display:flex}.contrast{grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:2.5rem;display:grid}@media (width<=720px){.contrast{grid-template-columns:1fr}}.card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:1.6rem 1.6rem 1.8rem}.card__kicker{letter-spacing:.04em;text-transform:uppercase;margin:0 0 .4rem;font-size:.8rem;font-weight:600}.card--old .card__kicker{color:var(--coral-deep)}.card--new{box-shadow:var(--shadow), inset 0 0 0 1px #1fb27114;border-color:#1fb27166}.card--new .card__kicker{color:var(--pitch-deep)}.card h3{font-size:var(--t-h3);margin-bottom:.8rem}.list{gap:.7rem;margin:.4rem 0 0;padding:0;list-style:none;display:grid}.list li{color:var(--ink-soft);grid-template-columns:1.4rem 1fr;align-items:start;gap:.5rem;display:grid}.list__icon{font-weight:700;line-height:1.5}.card--old .list__icon{color:var(--coral)}.card--new .list__icon{color:var(--pitch)}.steps{gap:1.25rem;margin-top:2.5rem;display:grid}.step{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;grid-template-columns:4.5rem 1fr;align-items:start;gap:1.4rem;padding:1.6rem;display:grid}@media (width<=560px){.step{grid-template-columns:1fr;gap:.8rem}}.step__num{font-family:var(--display);color:var(--signal);background:var(--signal-wash);border-radius:14px;justify-content:center;align-items:center;width:4.5rem;height:4.5rem;font-size:2.4rem;font-weight:700;line-height:1;display:inline-flex}.step h3{font-size:var(--t-h3);margin-bottom:.5rem}.step p{color:var(--ink-soft)}.demo{background:radial-gradient(50rem 36rem at 100% 0%, var(--pitch-wash), transparent 55%), var(--paper)}.demo__stage{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-top:2.5rem;padding:clamp(1.4rem,3vw,2.4rem)}.pipeline{grid-template-columns:repeat(4,1fr);gap:.75rem;margin:0;padding:0;list-style:none;display:grid}@media (width<=720px){.pipeline{grid-template-columns:1fr 1fr}}.stage{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink-soft);transition:background .4s var(--ease), border-color .4s var(--ease), color .4s var(--ease), transform .4s var(--ease);padding:1rem 1rem 1.1rem;position:relative}.stage__idx{font-family:var(--mono);opacity:.6;font-size:.72rem}.stage__name{color:var(--ink);margin-top:.2rem;font-size:1.02rem;font-weight:600;display:block}.stage__tick{border:2px solid var(--line);color:#0000;width:1.2rem;height:1.2rem;transition:border-color .4s var(--ease), background .4s var(--ease), color .4s var(--ease);border-radius:50%;justify-content:center;align-items:center;font-size:.7rem;display:inline-flex;position:absolute;top:.85rem;right:.9rem}.stage--active{background:var(--signal-wash);border-color:var(--signal);color:var(--signal-deep);transform:translateY(-3px)}.stage--active .stage__tick{border-color:var(--signal);border-top-color:#0000;animation:.8s linear infinite spin}.stage--done{background:var(--pitch-wash);border-color:var(--pitch)}.stage--done .stage__tick{border-color:var(--pitch);background:var(--pitch);color:#fff}.stage--done .stage__tick:after{content:"✓"}@keyframes spin{to{transform:rotate(360deg)}}.demo__run{flex-wrap:wrap;align-items:center;gap:1rem;margin-top:1.6rem;display:flex}.demo__runhint{color:var(--ink-soft);font-size:.95rem}.verdict{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:start;gap:1.5rem;margin-top:1.8rem;display:grid}@media (width<=780px){.verdict{grid-template-columns:1fr}}.verdict__main{border-radius:var(--radius);border:1px solid var(--line);padding:1.8rem;position:relative}.verdict--true .verdict__main{background:var(--pitch-wash);border-color:#1fb27173}.verdict--false .verdict__main{background:var(--coral-wash);border-color:#ff5a5f73}.verdict__top{flex-wrap:wrap;align-items:baseline;gap:1rem;display:flex}.verdict__word{font-family:var(--display);letter-spacing:-.03em;font-size:clamp(3rem,8vw,5rem);font-weight:700;line-height:1}.verdict--true .verdict__word{color:var(--pitch-deep)}.verdict--false .verdict__word{color:var(--coral-deep)}.verdict__label{letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);font-size:.8rem;font-weight:600}.verdict__plain{font-size:var(--t-lead);color:var(--ink);margin-top:1rem}.verdict__pnl{align-items:baseline;gap:.6rem;margin-top:1.2rem;display:flex}.verdict__pnl-label{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-size:.8rem;font-weight:600}.verdict__pnl-val{font-family:var(--mono);font-size:1.3rem;font-weight:500}.is-win{color:var(--pitch-deep)}.is-loss{color:var(--coral-deep)}.seal{border:3px solid var(--pitch);color:var(--pitch-deep);text-align:center;animation:stamp .6s var(--ease) both;background:#fff;border-radius:16px;flex-direction:column;align-items:center;gap:.25rem;padding:.95rem 1.1rem;display:inline-flex;position:absolute;top:-1.4rem;right:-.6rem;transform:rotate(-6deg)scale(1);box-shadow:0 14px 30px #0e8c5738}@media (width<=540px){.seal{align-self:flex-start;margin-bottom:1rem;position:static}}@keyframes stamp{0%{opacity:0;transform:rotate(8deg)scale(2.1)}60%{opacity:1;transform:rotate(-9deg)scale(.92)}to{opacity:1;transform:rotate(-6deg)scale(1)}}.seal__ring{letter-spacing:.16em;text-transform:uppercase;font-size:.66rem;font-weight:700}.seal__sol{font-family:var(--display);align-items:center;gap:.3rem;font-size:1.1rem;font-weight:700;display:inline-flex}.receipt{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:1.4rem}.receipt__title{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 .9rem;font-size:.8rem;font-weight:600}.receipt__verify{background:var(--pitch);color:#fff;justify-content:center;width:100%;margin-bottom:1rem;display:inline-flex;box-shadow:0 8px 20px #1fb27147}.receipt__verify:hover{background:var(--pitch-deep)}.receipt dl{gap:.7rem;margin:0;display:grid}.receipt__row{gap:.15rem;display:grid}.receipt__row dt{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);font-size:.72rem;font-weight:600}.receipt__row dd{font-family:var(--mono);color:var(--ink);word-break:break-all;margin:0;font-size:.82rem}.receipt__row dd.is-empty{color:var(--ink-soft);font-style:italic}.receipt__source{color:var(--pitch-deep);align-items:center;gap:.4rem;margin-top:1rem;font-size:.85rem;font-weight:600;display:inline-flex}.demo__error{background:var(--coral-wash);border-radius:var(--radius-sm);color:var(--coral-deep);border:1px solid #ff5a5f73;flex-wrap:wrap;align-items:center;gap:1rem;margin-top:1.6rem;padding:1.1rem 1.3rem;display:flex}.demo__error p{margin:0}.control{background:var(--night);color:var(--night-ink)}.control .eyebrow{color:var(--pitch)}.control .section__h2{color:var(--night-ink)}.control .lead{color:var(--night-soft)}.control-grid{grid-template-columns:1.1fr .9fr;align-items:start;gap:1.25rem;margin-top:2.5rem;display:grid}@media (width<=880px){.control-grid{grid-template-columns:1fr}}.control-stack{gap:1.25rem;display:grid}.panel{background:var(--night-2);border:1px solid var(--night-line);border-radius:var(--radius);box-shadow:var(--shadow-night);padding:1.5rem}.panel__head{align-items:center;gap:.75rem;margin-bottom:.4rem;display:flex}.panel__title{font-family:var(--display);color:var(--night-ink);margin:0;font-size:1.2rem;font-weight:600}.panel__note{color:var(--night-soft);margin:.2rem 0 1.1rem;font-size:.92rem}.panel__summary{font-family:var(--mono);color:var(--pitch);text-align:right;margin-left:auto;font-size:.95rem;font-weight:500}.panel__summary small{font-family:var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--night-soft);font-size:.68rem;display:block}.panel__summary--down,.panel__summary--off{color:var(--coral)}.panel__empty{color:var(--night-soft);font-size:.92rem}.panel__empty code{font-family:var(--mono);background:var(--night);border-radius:5px;padding:.1rem .35rem}.nodes{gap:.9rem;margin:0;padding:0;list-style:none;display:grid}.node{border:1px solid var(--night-line);border-radius:var(--radius-sm);transition:opacity .3s var(--ease);background:#ffffff05;padding:.9rem 1rem}.node--down{opacity:.55;border-color:#ff5a5f59}.node__top{align-items:center;gap:.6rem;display:flex}.node__dot{background:var(--pitch);border-radius:50%;width:.55rem;height:.55rem}.node--down .node__dot{background:var(--coral)}.node__name{font-weight:600}.node__freshest{font-family:var(--mono);letter-spacing:.08em;color:var(--night);background:var(--pitch);border-radius:5px;padding:.1rem .4rem;font-size:.62rem}.node__state{letter-spacing:.1em;margin-left:auto;font-size:.68rem;font-weight:700}.node__state--up{color:var(--pitch)}.node__state--down{color:var(--coral)}.node__label{letter-spacing:.08em;text-transform:uppercase;color:var(--night-soft);margin-right:.5rem;font-size:.66rem}.node__slot{color:var(--night-ink);margin-top:.6rem;font-size:.85rem}.node__metrics{flex-wrap:wrap;align-items:center;gap:.6rem 1.2rem;margin-top:.6rem;display:flex}.metric{align-items:center;gap:.5rem;display:flex}.latbar{background:var(--night-line);border-radius:999px;width:5rem;height:.4rem;overflow:hidden}.latbar__fill{background:var(--pitch);border-radius:999px;height:100%;display:block}.node--down .latbar__fill{background:var(--coral)}.metric__val{color:var(--night-ink);font-size:.82rem}.metric--alarm .metric__val{color:var(--coral)}.pnl__value{font-family:var(--mono);margin:.4rem 0 0;font-size:clamp(2rem,5vw,2.8rem);font-weight:500}.pnl__value.is-win{color:var(--pitch)}.pnl__value.is-loss{color:var(--coral)}.pnl__tallies{gap:1.8rem;margin:1.1rem 0 0;display:flex}.pnl__tallies>div{gap:.15rem;display:grid}.pnl__tallies dt{letter-spacing:.08em;text-transform:uppercase;color:var(--night-soft);font-size:.68rem}.pnl__tallies dd{font-family:var(--mono);margin:0;font-size:1.2rem}.ledger-wrap{overflow-x:auto}.ledger{border-collapse:collapse;width:100%;font-size:.9rem}.ledger th{text-align:left;font-family:var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--night-soft);border-bottom:1px solid var(--night-line);padding:.5rem .7rem;font-size:.66rem;font-weight:600}.ledger th.num{text-align:right}.ledger td{border-bottom:1px solid var(--night-line);color:var(--night-ink);padding:.7rem}.ledger tr:last-child td{border-bottom:0}.ledger .num{text-align:right}.ledger__pred{color:var(--night-soft)}.pill{letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--night-line);color:var(--night-soft);border-radius:999px;padding:.2rem .55rem;font-size:.66rem;font-weight:700;display:inline-block}.pill--won{color:var(--pitch);border-color:#1fb27180}.pill--lost{color:var(--coral);border-color:#ff5a5f80}.pill--open{color:var(--signal);border-color:#3d5afe80}.pill--void{color:var(--night-soft)}.ticker__list{gap:.1rem;max-height:18rem;margin:0;padding:0;list-style:none;display:grid;overflow-y:auto}.ticker__row{border-bottom:1px solid var(--night-line);grid-template-columns:5.5rem 8rem 1fr;gap:.6rem;padding:.45rem .2rem;font-size:.82rem;display:grid}@media (width<=560px){.ticker__row{grid-template-columns:1fr;gap:.1rem}}.ticker__time{color:var(--night-soft)}.ticker__kind{color:var(--pitch);font-weight:600}.ticker__payload{color:var(--night-soft);word-break:break-all}.ticker__empty{color:var(--night-soft);padding:.4rem 0;font-size:.9rem}.lamp{background:var(--coral);border-radius:50%;width:.6rem;height:.6rem}.lamp--on{background:var(--pitch);box-shadow:0 0 8px #1fb271b3}.footer{background:var(--night);color:var(--night-soft);border-top:1px solid var(--night-line);padding:3rem var(--gutter)}.footer__inner{max-width:var(--maxw);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem 2rem;margin-inline:auto;display:flex}.footer__links{flex-wrap:wrap;gap:1.4rem;display:flex}.footer a{color:var(--night-ink);font-weight:500;text-decoration:none}.footer a:hover{color:var(--pitch)}.footer__built{font-size:.85rem}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}.btn:hover,.stage--active{transform:none}.seal{transform:rotate(-6deg)}}