:root{--bg:#09100c;--panel:#111a14;--panel2:#162119;--line:#29372c;--text:#edf4ee;--muted:#9aa89d;--accent:#9bd36a;--accent2:#c2ed9b;--warn:#d6b965;--radius:16px;--max:1180px;--shadow:0 18px 60px rgba(0,0,0,.24)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top,#101a13 0,#09100c 36%,#08100b 100%);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.5}a{color:inherit}button,a{-webkit-tap-highlight-color:transparent}.site-shell{min-height:100vh;display:flex;flex-direction:column}header{position:sticky;top:0;z-index:50;background:rgba(9,16,12,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.topbar{max-width:var(--max);margin:auto;padding:16px 22px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;gap:12px;align-items:center;min-width:0}.mark{display:grid;place-items:center;width:40px;height:40px;border:1px solid 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90px}.page.active{display:block}.eyebrow,time{color:var(--accent);font:800 11px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em;text-transform:uppercase}h1{font-size:clamp(48px,8vw,96px);line-height:.94;letter-spacing:-.055em;margin:20px 0}h1 em{color:var(--accent);font-style:normal}h2{letter-spacing:-.025em}.lede{max-width:790px;color:var(--muted);font-size:clamp(17px,2vw,20px);line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:12px 17px;border-radius:11px;text-decoration:none;font-weight:800;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--bg)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;align-items:stretch}.hero-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(22,33,25,.92),rgba(14,22,17,.92));padding:25px;border-radius:var(--radius);box-shadow:var(--shadow)}.stat-list{display:grid;gap:14px}.stat{display:flex;justify-content:space-between;gap:20px;padding-bottom:12px;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0;padding-bottom:0}.stat span{color:var(--muted)}.section-block{margin-top:74px}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:20px}.section-head h2{font-size:34px;margin:6px 0 0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card,article,.empty,.about-panel{border:1px solid var(--line);background:var(--panel);padding:23px;border-radius:var(--radius)}.card h2,article h2{font-size:25px;margin:10px 0}.card p,article p,.empty p,.about-panel p{color:var(--muted);line-height:1.7}.content-card{display:flex;flex-direction:column;min-height:260px}.content-card 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70px}.cards{grid-template-columns:1fr}.task{grid-template-columns:1fr}.task-meta{justify-content:flex-start}.footer-inner{flex-direction:column;padding:20px 16px}}

PROJECT OVERVIEW

ABOUT

LATEST

Recent development

DEVELOPMENT LOGS

Building ARDEN.

Development reports, technical milestones and progress videos.

SNEAK PEEKS

What is taking shape.

Short looks at features, visuals and systems before they become full dev logs.

ANNOUNCEMENTS

Official updates.

ROADMAP

The path to first contact.

Search or filter the public roadmap.

Build, Hide & Adapt.Evolution Vs Survival.

Prototype Systems

Arden Prototype Systems Test

Build, Hide & Adapt.
Evolution Vs Survival.