:root{--bg: #050b2e;--ink: #f4f7ff;--ink-dim: #aab4d4;--cyan: #2ec8ff;--rule: rgba(255,255,255,.08);font-family:Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink)}.case-nav{padding:22px clamp(20px,4vw,56px)}.case-nav .brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}.case-nav .brand-img{display:block;height:32px;width:32px;object-fit:contain}.case-nav .brand-name{font-weight:700;font-size:13px;letter-spacing:.04em;white-space:nowrap;line-height:1}.case-nav .brand-name em{font-style:normal;font-weight:500;color:var(--ink-dim);letter-spacing:.06em}.case-nav .brand:hover .brand-name{color:var(--cyan)}@media (max-width: 720px){.case-nav .brand-name em{display:none}}main.case{padding:32px clamp(20px,4vw,56px) 96px;max-width:880px;margin:0 auto}.kicker{font-size:11px;letter-spacing:.22em;color:var(--cyan);text-transform:uppercase}h1{font-size:clamp(36px,6vw,64px);line-height:1.05;margin:8px 0 18px}.lede{font-size:clamp(17px,1.4vw,21px);color:var(--ink);max-width:56ch;line-height:1.5}section{margin-top:56px;padding-top:28px;border-top:1px solid var(--rule)}section h2{font-size:24px;margin:0 0 16px;color:var(--cyan);letter-spacing:-.01em}section p,section li{color:var(--ink-dim);line-height:1.65;font-size:16px}section ul{padding-left:20px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}.stat{padding:18px 22px;background:#2ec8ff0f;border:1px solid rgba(46,200,255,.15);border-radius:6px}.stat .value{display:block;font-size:32px;font-weight:700;color:var(--ink)}.stat .metric{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim)}.back{display:inline-block;margin-top:64px;color:var(--cyan);text-decoration:none;letter-spacing:.04em}.back:hover{text-decoration:underline}#bg-404{position:fixed;inset:0;z-index:0;display:block}main.not-found{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:0 24px}main.not-found h1{margin:12px 0 16px}main.not-found p{color:var(--ink-dim);max-width:48ch;text-align:center}