:root {
  --bg:#03070a; --bg-2:#050c11; --panel:#071219; --panel-2:#0a1921;
  --line:#15313b; --line-2:#245264; --text:#edf8fb; --soft:#b3c8cf; --muted:#7f9ba5; --dim:#4f6972;
  --green:#67ff99; --cyan:#61d2ff; --amber:#ffd166; --danger:#ff7171;
  --max:1280px; --mono:"Cascadia Code","SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --header:70px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:var(--sans);line-height:1.58;overflow-x:hidden}a{color:inherit}button,input{font:inherit}img{display:block;max-width:100%}code,pre{font-family:var(--mono)}[hidden]{display:none!important}.shell{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-80px;left:16px;z-index:1000;padding:10px 14px;background:var(--green);color:#021008;font-weight:900}.skip-link:focus{top:14px}
.development-notice{position:relative;z-index:110;border-bottom:1px solid rgba(255,209,102,.28);background:linear-gradient(180deg,#101008,#090b0c);box-shadow:inset 0 -1px 0 rgba(255,209,102,.03)}.development-notice-shell{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:start;padding-top:18px;padding-bottom:18px}.development-notice-copy{min-width:0}.development-notice-heading{display:flex;align-items:center;gap:10px;color:#91aab3;font:800 .62rem/1.2 var(--mono);letter-spacing:.065em}.development-notice-heading strong{color:var(--amber)}.development-notice-heading>span:last-child{padding-left:10px;border-left:1px solid rgba(255,209,102,.24);color:#718790}.development-notice-dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 16px rgba(255,209,102,.48)}.development-notice-body{max-width:1060px;padding-top:14px;color:#a8b8bd;font-size:.84rem;line-height:1.65}.development-notice-body p{margin:0 0 10px}.development-notice-body>p:first-child strong{color:#e6eef0}.development-notice-body ul{display:grid;gap:6px;margin:0 0 10px;padding-left:20px}.development-notice-body li::marker{color:var(--amber)}.development-notice-body strong{color:#cbdadd}.development-notice-body code{color:var(--green)}.development-notice-legal{color:#6c8188;font-size:.76rem}.development-notice-toggle{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:36px;padding:0 11px;border:1px solid rgba(255,209,102,.28);background:#11140f;color:#b8c7cc;cursor:pointer;font:800 .6rem/1 var(--mono);letter-spacing:.045em;white-space:nowrap}.development-notice-toggle:hover,.development-notice-toggle:focus-visible{border-color:rgba(255,209,102,.6);color:var(--amber)}.development-notice-toggle i{width:14px;color:var(--amber);font-style:normal;font-size:1rem}.development-notice.is-collapsed .development-notice-shell{align-items:center;padding-top:10px;padding-bottom:10px}.development-notice.is-collapsed .development-notice-body{display:none}.development-notice.is-collapsed .development-notice-heading>span:last-child{display:none}
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.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:54px;padding:13px 20px;border:1px solid transparent;text-decoration:none;cursor:pointer;font:900 .78rem/1 var(--mono);letter-spacing:.045em;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.button:hover,.button:focus-visible{transform:translateY(-2px)}.button-primary{background:var(--green);color:#021008;box-shadow:0 0 0 1px rgba(103,255,153,.08),0 0 36px rgba(103,255,153,.10)}.button-primary:hover,.button-primary:focus-visible{background:#83ffaa;box-shadow:0 0 44px rgba(103,255,153,.18)}.button-ghost{border-color:var(--line-2);background:rgba(4,15,21,.55);color:var(--text)}.button-wide{width:100%;min-height:60px}.centered{display:block;text-align:center}
.hero{position:relative;min-height:calc(100svh - var(--header));display:grid;align-items:center;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 72% 26%,rgba(33,112,137,.13),transparent 28rem),linear-gradient(180deg,#03080c,#03070a)}.signal-field{position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(63,146,175,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(63,146,175,.18) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,black 0,rgba(0,0,0,.8) 55%,transparent 96%)}.signal-field::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(180deg,transparent 0 5px,rgba(134,225,255,.025) 5px 6px)}.hero-beam{position:absolute;width:65vw;height:1px;right:-6vw;top:37%;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.18;box-shadow:0 0 38px rgba(97,210,255,.35);transform:rotate(-8deg)}.hero-layout{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(430px,.82fr);gap:clamp(58px,7vw,110px);align-items:center;padding:88px 0 108px}.hero-copy h1{max-width:880px}.hero-copy h1 span{display:block;color:var(--green);text-shadow:0 0 44px rgba(103,255,153,.11)}.hero-lede{max-width:720px;color:#b8cbd1;font-size:clamp(1.15rem,2vw,1.42rem);line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:34px 0 22px}.hero-trust{display:flex;flex-wrap:wrap;gap:8px;color:#607d86;font:700 .63rem/1.3 var(--mono);letter-spacing:.05em}.hero-trust span{padding:6px 9px;border-left:1px solid var(--line-2)}.signal-console{position:relative;border:1px solid var(--line-2);background:linear-gradient(180deg,rgba(6,18,25,.94),rgba(2,9,13,.96));box-shadow:0 38px 100px rgba(0,0,0,.46),0 0 60px rgba(97,210,255,.045);font-family:var(--mono);overflow:hidden}.signal-console::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 42%,rgba(103,255,153,.025) 49%,transparent 57%)}.console-topline,.console-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;background:#06141a;color:#78949d;font-size:.62rem;letter-spacing:.05em}.console-topline{border-bottom:1px solid var(--line)}.console-topline b{color:var(--green)}.console-body{display:grid;grid-template-columns:24px 1fr;min-height:360px;padding:30px 28px}.console-timeline{position:relative;display:flex;flex-direction:column;justify-content:space-between;align-items:center;padding:4px 0 12px}.console-timeline::before{content:"";position:absolute;top:7px;bottom:16px;width:1px;background:linear-gradient(var(--cyan),var(--line),var(--green))}.console-timeline i{position:relative;z-index:1;width:7px;height:7px;border-radius:50%;border:1px solid var(--cyan);background:#06141a}.console-copy{padding-left:18px;color:#a5bac1}.console-time{color:#4f737f;font-size:.63rem}.console-copy>p{margin-bottom:14px}.console-event{margin-top:44px;padding:18px 20px;border:1px solid var(--line);border-left:2px solid var(--green);background:rgba(103,255,153,.025)}.console-event span,.console-event strong{display:block}.console-event span{margin-bottom:7px;color:var(--cyan);font-size:.65rem}.console-event strong{color:var(--green);font-size:.88rem}.console-footer{border-top:1px solid var(--line);justify-content:flex-start}.console-footer b{margin-left:auto;color:#67858f;font-weight:600}.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 13px rgba(103,255,153,.8)}.scroll-cue{position:absolute;left:50%;bottom:24px;display:grid;justify-items:center;gap:7px;color:#46646e;font:700 .55rem/1 var(--mono);letter-spacing:.12em;transform:translateX(-50%)}.scroll-cue i{width:1px;height:26px;background:linear-gradient(var(--cyan),transparent)}

body.system-contact-active .site-header{border-bottom-color:rgba(103,255,153,.5);background:rgba(2,8,10,.94)}
body.system-contact-active .brand-glyph{box-shadow:0 0 30px rgba(103,255,153,.18)}
body.system-contact-active .signal-field{opacity:.30}
body.system-contact-active .hero-beam{opacity:.38}
body.system-contact-active::before,body.system-contact-active::after{content:"";position:fixed;top:0;bottom:0;width:1px;z-index:450;pointer-events:none;background:linear-gradient(transparent,var(--green),transparent);opacity:.22}
body.system-contact-active::before{left:7vw}body.system-contact-active::after{right:7vw}
.contact-overlay{position:fixed;inset:0;z-index:500;display:grid;place-items:center;padding:24px}.contact-backdrop{position:absolute;inset:0;background:rgba(1,4,6,.88);backdrop-filter:blur(10px)}.contact-window{position:relative;width:min(920px,100%);max-height:calc(100svh - 48px);overflow:auto;border:1px solid var(--line-2);background:#061016;box-shadow:0 48px 130px rgba(0,0,0,.72),0 0 70px rgba(103,255,153,.05)}.contact-bar{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line);background:#07161d;color:#6f8e98;font:700 .62rem/1 var(--mono);letter-spacing:.06em}.contact-bar button{border:0;background:none;color:#8ca6ae;cursor:pointer;font:700 .62rem/1 var(--mono)}.contact-step{padding:clamp(30px,6vw,70px)}.system-label{color:var(--green);font-size:.68rem;font-weight:900}.contact-step h2{max-width:760px;font-size:clamp(2.4rem,5vw,4.7rem)}.contact-copy{max-width:700px;color:#a8bdc4;font-size:1.05rem}.contact-step form{margin-top:32px}.contact-step label{display:block;margin-bottom:8px;color:#66858e;font:700 .64rem/1 var(--mono)}.contact-entry{display:grid;grid-template-columns:auto 1fr auto;align-items:center;border:1px solid var(--line-2);background:#02080b}.contact-entry>span{padding-left:16px;color:var(--green);font-family:var(--mono)}.contact-entry input{min-width:0;height:58px;border:0;outline:0;padding:0 12px;background:transparent;color:var(--text);font-family:var(--mono)}.contact-entry button{align-self:stretch;padding:0 22px;border:0;border-left:1px solid var(--line-2);background:#0a2028;color:var(--green);cursor:pointer;font:900 .7rem/1 var(--mono)}.privacy-note{margin-top:10px;color:#4c6871;font-size:.76rem}.contact-code{margin:26px 0;border:1px solid var(--line);background:#02080b}.contact-code>span{display:block;padding:10px 14px;border-bottom:1px solid var(--line);color:#597984;font:700 .62rem/1 var(--mono)}.contact-code pre{margin:0;padding:24px;color:var(--green);font-size:1rem}.contact-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:28px}
.section{position:relative;padding:112px 0;border-bottom:1px solid var(--line)}.manifesto{background:linear-gradient(180deg,#040b0f,#03070a)}.manifesto-grid,.beginner-grid,.progression-grid{display:grid;grid-template-columns:36px minmax(0,.83fr) minmax(420px,1.17fr);gap:clamp(34px,5vw,74px);align-items:start}.interface-grid{display:grid;grid-template-columns:36px minmax(280px,.62fr) minmax(560px,1.38fr);gap:clamp(30px,4vw,62px);align-items:start}.manifesto-copy p:last-child,.interface-copy>p,.beginner-copy>p,.progression-copy>p{max-width:650px;color:#9fb6be;font-size:1.06rem;line-height:1.78}.loop-rail{border-top:1px solid var(--line)}.loop-rail article{display:grid;grid-template-columns:50px 130px 1fr;gap:18px;align-items:center;min-height:78px;border-bottom:1px solid var(--line);transition:padding .2s ease,background .2s ease}.loop-rail article:hover{padding-left:10px;background:rgba(97,210,255,.022)}.loop-rail span{color:#4f7480;font:700 .62rem/1 var(--mono)}.loop-rail strong{color:var(--green);font:900 .73rem/1 var(--mono)}.loop-rail p{margin:0;color:#819aa3}
.mission-proof{background:radial-gradient(circle at 20% 10%,rgba(103,255,153,.04),transparent 30rem),#050c11}.section-heading{max-width:900px;margin-bottom:52px}.split-heading{max-width:none;display:grid;grid-template-columns:1fr .7fr;gap:70px;align-items:end}.split-heading>p{color:#91aab3;font-size:1.04rem;line-height:1.75}.mission-stage{display:grid;grid-template-columns:.82fr 1.18fr .72fr;border:1px solid var(--line-2);background:#041017;box-shadow:0 35px 90px rgba(0,0,0,.26)}.mission-scene,.mission-result{padding:30px}.mission-scene{border-right:1px solid var(--line)}.mission-code{position:relative;border-right:1px solid var(--line);background:#02080b}.stage-label{display:block;margin-bottom:28px;color:var(--cyan);font-size:.66rem;font-weight:900}.mission-scene p,.mission-result p{color:#9db3ba}.mission-scene strong{color:var(--text)}.battery{position:relative;width:160px;height:66px;margin-top:38px;border:2px solid #3f626e;border-radius:8px;padding:4px}.battery::after{content:"";position:absolute;right:-9px;top:20px;width:7px;height:22px;border-radius:0 3px 3px 0;background:#3f626e}.battery i{display:block;width:13%;height:100%;border-radius:3px;background:linear-gradient(90deg,#1c7b45,var(--green));transition:width .65s cubic-bezier(.2,.75,.2,1)}.battery.is-charged i{width:14%}.battery b{position:absolute;inset:0;display:grid;place-items:center;color:#d8e8ec;font:900 .75rem/1 var(--mono)}.code-top{display:flex;justify-content:space-between;gap:12px;padding:11px 15px;border-bottom:1px solid var(--line);color:#5d7d87;font:700 .61rem/1 var(--mono)}.code-top b{color:var(--green)}.mission-code pre{margin:0;min-height:250px;padding:30px 28px;color:#dce9ed;font-size:.9rem;line-height:1.9;overflow-x:auto}.syntax-var{color:#8dd9ff}.syntax-num{color:#d5a1ff}.syntax-fn{color:var(--green)}.run-button{width:100%;min-height:52px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;border:0;border-top:1px solid var(--line);background:#082019;color:var(--green);cursor:pointer;font:900 .7rem/1 var(--mono)}.run-button:hover,.run-button:focus-visible{background:#0a2a20}.mission-result{display:flex;flex-direction:column}.result-output{margin-bottom:22px;padding:18px;border:1px solid var(--line);background:#031016}.result-output small,.result-output strong{display:block}.result-output small{color:#5e7d87;font:700 .59rem/1 var(--mono)}.result-output strong{margin-top:8px;color:var(--green);font:900 2rem/1 var(--mono)}.mission-footnote{margin:14px 0 0;padding-left:14px;border-left:1px solid var(--line-2);color:#607d86;font-size:.78rem}.mission-footnote strong{color:#9ab3bb}
.interface-proof{background:#03080c}.interface-copy h2{max-width:650px}.proof-list{margin:34px 0;border-top:1px solid var(--line)}.proof-list>div{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line)}.proof-list>div>span{grid-row:1/3;color:#4f727d;font:700 .59rem/1.4 var(--mono)}.proof-list strong{font-size:.94rem}.proof-list p{grid-column:2;margin:4px 0 0;color:#75919a;font-size:.83rem}.game-frame{margin:0;border:1px solid var(--line-2);background:#020609;box-shadow:0 40px 100px rgba(0,0,0,.4)}.frame-top{display:flex;justify-content:space-between;gap:20px;padding:10px 12px;border-bottom:1px solid var(--line);color:#587883;font:700 .6rem/1 var(--mono)}.frame-top span:last-child{color:var(--green)}.game-frame img{width:100%;height:auto}.game-frame figcaption{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.game-frame figcaption span{padding:10px 12px;border-right:1px solid var(--line);color:#617f89;font:700 .57rem/1 var(--mono);text-align:center}.game-frame figcaption span:last-child{border-right:0}
.evidence-crops{grid-column:3;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:-34px;position:relative;z-index:2}
.evidence-crop{position:relative;min-height:155px;border:1px solid var(--line-2);background-image:linear-gradient(180deg,transparent 50%,rgba(1,6,9,.92)),url('/assets/game-ui.png');background-repeat:no-repeat;background-color:#020609;box-shadow:0 18px 50px rgba(0,0,0,.24)}
.evidence-crop span{position:absolute;left:12px;right:12px;bottom:11px;color:#9ab3bb;font:800 .57rem/1.35 var(--mono);letter-spacing:.04em}
.crop-story{background-size:250%;background-position:52% 26%}
.crop-code{background-size:260%;background-position:52% 66%}
.crop-ability{background-size:280%;background-position:96% 10%}

.beginner-section{background:linear-gradient(180deg,#061016,#04090d)}.support-path{position:relative}.support-path::before{content:"";position:absolute;left:17px;top:15px;bottom:15px;width:1px;background:linear-gradient(var(--cyan),var(--green))}.support-path article{position:relative;display:grid;grid-template-columns:36px 1fr;gap:20px;min-height:96px}.support-path b{position:relative;z-index:1;display:grid;place-items:center;width:35px;height:35px;border:1px solid var(--line-2);background:#061016;color:var(--cyan);font:700 .58rem/1 var(--mono)}.support-path span{display:block;color:#e3f1f4;font:900 .78rem/1 var(--mono)}.support-path p{margin:7px 0 0;color:#7f9aa3;font-size:.9rem}

.capability-section{overflow:hidden;background:radial-gradient(circle at 74% 48%,rgba(103,255,153,.055),transparent 30rem),#041015}
.capability-grid{display:grid;grid-template-columns:36px minmax(0,.78fr) minmax(460px,1.22fr);gap:clamp(34px,5vw,74px);align-items:start}
.capability-copy>p:not(.eyebrow):not(.canon-note){max-width:650px;color:#9fb6be;font-size:1.06rem;line-height:1.78}
.canon-note{margin-top:28px;color:#5f7c85;font:700 .63rem/1.55 var(--mono);letter-spacing:.04em}
.access-layers{position:relative;min-height:420px;padding:54px 0 0 210px}
.access-sigil{position:absolute;left:78px;top:120px;width:150px;height:150px}
.access-sigil i,.access-sigil b{position:absolute;left:50%;top:50%;border:1px solid rgba(97,210,255,.34);transform:translate(-50%,-50%) rotate(45deg)}
.access-sigil i:nth-child(1){width:150px;height:150px}
.access-sigil i:nth-child(2){width:116px;height:116px;border-color:rgba(103,255,153,.35)}
.access-sigil i:nth-child(3){width:82px;height:82px}
.access-sigil i:nth-child(4){width:50px;height:50px;border-color:rgba(103,255,153,.7);box-shadow:0 0 35px rgba(103,255,153,.08)}
.access-sigil b{width:12px;height:12px;border:0;background:var(--green);box-shadow:0 0 24px rgba(103,255,153,.55)}
.ability-card{position:relative;margin:0 0 18px;padding:24px 26px;border:1px solid var(--line);border-left:2px solid var(--cyan);background:linear-gradient(90deg,rgba(6,25,32,.94),rgba(4,13,18,.72))}
.ability-card:last-child{margin-left:44px;border-left-color:var(--green)}
.ability-card span,.ability-card strong{display:block;font-family:var(--mono)}
.ability-card span{margin-bottom:8px;color:#587883;font-size:.61rem;font-weight:800;letter-spacing:.07em}
.ability-card strong{color:var(--green);font-size:.78rem;letter-spacing:.04em}
.ability-card p{margin:10px 0 0;color:#829da6;font-size:.9rem;line-height:1.7}
.progression-section{background:#03070a}.access-path{position:relative;margin:0;padding:0;list-style:none}.access-path::before{content:"";position:absolute;left:23px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--cyan),var(--line-2) 48%,var(--green))}.access-path li{position:relative;display:grid;grid-template-columns:48px 1fr;gap:22px;padding:0 0 32px}.access-path li:last-child{padding-bottom:0}.access-path li>span{position:relative;z-index:1;display:grid;place-items:center;width:47px;height:47px;border:1px solid var(--line-2);border-radius:50%;background:#03070a;color:#577984;font:800 .62rem/1 var(--mono)}.access-path li:last-child>span{border-color:var(--green);color:var(--green);box-shadow:0 0 30px rgba(103,255,153,.07)}.access-path strong,.access-path b{display:block}.access-path strong{color:var(--cyan);font:800 .65rem/1 var(--mono);letter-spacing:.05em}.access-path b{margin:7px 0 5px;font-size:1.05rem}.access-path p{margin:0;color:#76919a;font-size:.88rem}
.depth-section{background:radial-gradient(circle at 80% 40%,rgba(97,210,255,.05),transparent 30rem),#050d12}.depth-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px 80px}.depth-head h2{font-size:clamp(3rem,5.8vw,6rem)}.depth-head code{color:var(--green);font-size:.8em}.depth-head>p:last-child{max-width:580px;color:#89a3ac}.depth-numbers{display:grid;grid-template-columns:repeat(3,1fr);align-self:center}.depth-numbers div{padding:18px 22px;border-left:1px solid var(--line-2)}.depth-numbers strong,.depth-numbers span{display:block}.depth-numbers strong{color:var(--green);font:900 clamp(2.7rem,5vw,5rem)/1 var(--mono)}.depth-numbers span{margin-top:8px;color:#5e7d87;font:700 .58rem/1.2 var(--mono)}.topic-marquee{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:7px}.topic-marquee span{padding:8px 11px;border:1px solid var(--line);background:#061219;color:#78969f;font:700 .6rem/1 var(--mono);letter-spacing:.04em}
.final-access{overflow:hidden;background:#03080b}.access-grid{position:absolute;inset:0;opacity:.15;background-image:linear-gradient(rgba(70,149,177,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(70,149,177,.2) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(circle at 70% 50%,black,transparent 68%)}.final-layout{position:relative;display:grid;grid-template-columns:1fr .72fr;gap:80px;align-items:center}.final-layout>div:first-child>p:last-child{max-width:650px;color:#93abb3;font-size:1.03rem}.access-card{padding:30px;border:1px solid var(--line-2);background:rgba(5,19,25,.92);box-shadow:0 30px 80px rgba(0,0,0,.32)}.access-card-top{display:flex;justify-content:space-between;margin-bottom:18px;color:#6b8993;font:800 .66rem/1 var(--mono)}.access-card-top b{color:var(--green)}.access-card .text-link{margin-top:15px}
.site-footer{padding:48px 0 58px;background:#020609}.footer-layout{display:grid;grid-template-columns:1.4fr auto auto;gap:50px;align-items:start}.footer-layout p{max-width:520px;margin:14px 0 0;color:#526e77;font-size:.84rem}.site-footer nav{display:flex;gap:22px;color:#829ca5;font-size:.82rem}.site-footer nav a{text-decoration:none}.footer-status{display:flex;align-items:center;gap:8px;color:#5e7c85;font:700 .58rem/1.3 var(--mono)}
[data-reveal]{opacity:1;transform:none}.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1)}.js [data-reveal].is-visible{opacity:1;transform:none}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
.subhero{position:relative;padding:92px 0 74px;border-bottom:1px solid var(--line);overflow:hidden;background:radial-gradient(circle at 78% 12%,rgba(97,210,255,.07),transparent 28rem),linear-gradient(180deg,#040c11,#03070a)}.subhero::before{content:"";position:absolute;inset:0;opacity:.11;background-image:linear-gradient(rgba(62,143,170,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(62,143,170,.18) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,black,transparent 82%)}.subhero-layout{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.62fr);gap:clamp(50px,7vw,96px);align-items:end}.subhero h1{max-width:920px;font-size:clamp(3.7rem,7vw,7rem);margin-bottom:24px}.subhero-lede{max-width:780px;color:#a8c0c8;font-size:clamp(1.08rem,1.8vw,1.3rem);line-height:1.72}.subhero-signal{display:grid;gap:9px;padding:24px 0 24px 22px;border-left:1px solid var(--line-2);color:#6d8b95;font:700 .66rem/1.35 var(--mono)}.subhero-signal strong{margin-bottom:10px;color:var(--green);font-size:1.35rem}.editorial-grid{display:grid;grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:clamp(42px,7vw,100px);align-items:start}.editorial-copy{max-width:780px}.editorial-copy p{color:#9bb2ba;font-size:1.05rem;line-height:1.82}.code-sample{margin:30px 0 0;padding:24px;overflow-x:auto;border:1px solid var(--line);background:#02080b;color:#d9e8ec;font-size:.88rem;line-height:1.8}.chapter-list{border-top:1px solid var(--line)}.chapter-list details{border-bottom:1px solid var(--line)}.chapter-list summary{display:grid;grid-template-columns:48px minmax(190px,.48fr) 1fr;gap:18px;align-items:center;padding:18px 4px;cursor:pointer;list-style:none}.chapter-list summary::-webkit-details-marker{display:none}.chapter-list summary span{color:#4f7480;font:700 .6rem/1 var(--mono)}.chapter-list summary strong{color:var(--cyan);font:900 .74rem/1 var(--mono)}.chapter-list summary em{color:#a0b6be;font-style:normal}.chapter-list details>p{margin:0;padding:0 4px 20px 66px;color:#78949d}.platform-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:14px}.platform-card{display:grid;align-content:start;min-height:370px;padding:28px;border:1px solid var(--line);background:#061117}.platform-card.platform-primary{border-color:var(--line-2);background:linear-gradient(145deg,#092029,#051116)}.platform-card h2{font-size:2.2rem;margin-bottom:10px}.platform-card>p:not(.eyebrow){min-height:56px;color:#819ba4}.platform-meta{display:flex;gap:16px;margin:30px 0 20px;color:#8ba6ae;font:700 .66rem/1 var(--mono)}
.install-section{background:#040b0f}
.install-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.install-card{padding:30px;border:1px solid var(--line);background:#061219}
.install-card>span{color:var(--cyan);font:900 .64rem/1 var(--mono);letter-spacing:.07em}
.install-card h3{margin:16px 0 12px;font-size:1.55rem;line-height:1.15;letter-spacing:-.025em}
.install-card p,.install-card li{color:#8da6ae}
.install-card ol{padding-left:22px}
.install-card li{margin:8px 0}
.install-card details{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}
.install-card summary{cursor:pointer;color:#b8cbd1;font:800 .7rem/1.4 var(--mono)}
.hash{display:block;margin-top:12px;padding:12px;overflow-wrap:anywhere;border:1px solid var(--line);background:#02080b;color:var(--green);font-size:.69rem}
.install-note{margin-top:18px;font-size:.84rem}
.release-integrity-link{margin:22px 0 0}
.status-grid,.tech-grid{display:grid;gap:1px;border:1px solid var(--line);background:var(--line)}.status-grid{grid-template-columns:repeat(2,1fr)}.tech-grid{grid-template-columns:repeat(3,1fr)}.status-grid article,.tech-grid article{padding:28px;background:#061017}.status-grid span,.tech-grid span,.release-note>span{color:var(--cyan);font:900 .63rem/1 var(--mono);letter-spacing:.06em}.status-grid strong,.tech-grid strong{display:block;margin:28px 0 10px;font-size:1.3rem}.status-grid p,.tech-grid p{margin:0;color:#7f99a2}.release-note{padding:30px;border-left:2px solid var(--green);background:rgba(103,255,153,.025)}.release-note h3{margin:12px 0;font-size:2.2rem}.release-note p{color:#92aab2}.info-note{padding:18px 20px;border:1px solid var(--line);background:#061219;color:#8fa7af}.info-note strong{color:var(--text)}
@media(max-width:1080px){.capability-grid{grid-template-columns:30px 1fr}.capability-copy,.access-layers{grid-column:2}.evidence-crops{grid-column:2}.hero-layout{grid-template-columns:1fr .82fr;gap:48px}.manifesto-grid,.interface-grid,.beginner-grid,.progression-grid{grid-template-columns:30px 1fr}.manifesto-copy,.interface-copy,.beginner-copy,.progression-copy{grid-column:2}.loop-rail,.game-frame,.support-path,.access-path{grid-column:2}.mission-stage{grid-template-columns:1fr 1fr}.mission-result{grid-column:1/-1;border-top:1px solid var(--line)}.mission-code{border-right:0}.depth-grid{grid-template-columns:1fr}.depth-numbers,.topic-marquee{grid-column:1}.final-layout{grid-template-columns:1fr 1fr}}
@media(max-width:980px){.subhero-layout,.editorial-grid{grid-template-columns:1fr}.platform-grid,.tech-grid{grid-template-columns:1fr 1fr}.platform-primary{grid-column:1/-1}}
@media(max-width:820px){.development-notice-shell{grid-template-columns:1fr;gap:12px}.development-notice-toggle{justify-self:start}.development-notice.is-collapsed .development-notice-shell{grid-template-columns:1fr auto;gap:12px}.development-notice.is-collapsed .development-notice-toggle{justify-self:end;grid-column:2;grid-row:1}.development-notice.is-collapsed .development-notice-copy{grid-column:1;grid-row:1}.evidence-crops{grid-column:auto;grid-template-columns:1fr 1fr 1fr;margin-top:10px}.capability-grid{grid-template-columns:1fr}.capability-copy,.access-layers{grid-column:auto}.access-layers{padding-left:180px}.capability-grid>.section-index{display:none}:root{--header:64px}.shell{width:min(calc(100% - 30px),var(--max))}.desktop-nav{display:none}.nav-shell{grid-template-columns:1fr auto auto;gap:10px}.header-status-desktop,.header-status strong{display:none}.header-status-mobile{display:inline;color:var(--green)}.header-status{padding:0 12px}.menu-button{display:block;width:42px;height:42px;padding:8px;border:1px solid var(--line);background:#07141a}.menu-button span:not(.sr-only){display:block;height:2px;margin:5px 0;background:var(--text)}.mobile-nav:not([hidden]){display:grid;border-top:1px solid var(--line);background:#041016}.mobile-nav a{display:flex;align-items:center;min-height:48px;padding:0 16px;border-bottom:1px solid var(--line);color:#9ab1b9;text-decoration:none}.hero{min-height:auto}.hero-layout{grid-template-columns:1fr;padding:70px 0 88px}.signal-console{max-width:720px}.scroll-cue{display:none}.split-heading{grid-template-columns:1fr;gap:12px}.interface-grid,.manifesto-grid,.beginner-grid,.progression-grid{grid-template-columns:1fr}.section-index{display:none}.manifesto-copy,.loop-rail,.interface-copy,.game-frame,.beginner-copy,.support-path,.progression-copy,.access-path{grid-column:auto}.final-layout{grid-template-columns:1fr}.footer-layout{grid-template-columns:1fr auto}.footer-status{grid-column:1/-1}}
@media(max-width:620px){.development-notice-heading{flex-wrap:wrap}.development-notice-heading>span:last-child{width:100%;padding:0;border:0}.development-notice-body{font-size:.8rem}.development-notice-body ul{padding-left:18px}.development-notice-toggle{width:100%}.development-notice.is-collapsed .development-notice-shell{display:flex;justify-content:space-between;gap:10px}.development-notice.is-collapsed .development-notice-toggle{width:auto;flex:0 0 auto}.evidence-crops{grid-template-columns:1fr}.evidence-crop{min-height:190px}.install-grid{grid-template-columns:1fr}.access-layers{min-height:auto;padding:220px 0 0}.access-sigil{left:50%;top:70px;transform:translateX(-50%)}.ability-card:last-child{margin-left:0}.kicker,.eyebrow,.system-label,.stage-label{font-size:.74rem}h1{font-size:clamp(3.55rem,16vw,5.2rem)}h2{font-size:clamp(2.45rem,11vw,3.8rem)}.hero-layout{padding-top:58px}.kicker{align-items:flex-start;flex-direction:column;gap:8px}.hero-actions{display:grid}.hero-actions .button{width:100%}.hero-trust{display:grid;grid-template-columns:1fr 1fr}.signal-console{margin-top:8px}.console-topline{align-items:flex-start}.console-body{min-height:310px;padding:24px 18px}.console-copy{padding-left:12px}.console-footer{flex-wrap:wrap}.console-footer b{width:100%;margin:4px 0 0 15px}.contact-overlay{padding:8px}.contact-window{max-height:calc(100svh - 16px)}.contact-step{padding:30px 18px}.contact-entry{grid-template-columns:auto 1fr}.contact-entry button{grid-column:1/-1;min-height:50px;border-left:0;border-top:1px solid var(--line-2)}.section{padding:78px 0}.mission-stage{grid-template-columns:1fr}.mission-scene,.mission-code{border-right:0;border-bottom:1px solid var(--line)}.mission-result{grid-column:auto;border-top:0}.mission-code pre{min-height:auto;padding:24px 18px;font-size:.8rem}.game-frame figcaption{grid-template-columns:1fr 1fr}.depth-numbers{grid-template-columns:1fr}.depth-numbers div{border-left:0;border-top:1px solid var(--line)}.footer-layout{grid-template-columns:1fr}.site-footer nav{flex-wrap:wrap}.hero-trust span{padding-left:8px}.loop-rail article{grid-template-columns:34px 90px 1fr;gap:10px}.support-path article{min-height:106px}.subhero{padding:62px 0 56px}.subhero h1{font-size:clamp(3.2rem,14vw,4.8rem)}.subhero-signal{padding-left:18px}.chapter-list summary{grid-template-columns:36px 1fr}.chapter-list summary em{grid-column:2}.chapter-list details>p{padding-left:54px}.platform-grid,.status-grid,.tech-grid{grid-template-columns:1fr}.platform-primary{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.js [data-reveal]{opacity:1!important;transform:none!important}}
/* Windows-only active playtest layout. */
.single-platform-grid,
.single-install-grid,
.single-status-grid {
  grid-template-columns: minmax(0, 760px);
}