:root{--bg:#0a0f12;--surface:#0e151a;--raised:#131c22;--line:#1d272e;--line-hi:#2a3740;--ink:#eef3f5;--muted:#97a4ac;--muted-hi:#c2ccd2;--whisper:#5d6a72;--lime:#45cab4;--amber:#fda839}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit}.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.wrap{max-width:720px}.wrap,.wrap-wide{margin:0 auto;padding:0 22px}.wrap-wide{max-width:1040px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid var(--line)}.nav-inner{justify-content:space-between;height:58px}.brand,.nav-inner{display:flex;align-items:center}.brand{gap:9px;font-weight:650;letter-spacing:-.01em;text-decoration:none;font-size:16px}.brand .dot{width:9px;height:9px;border-radius:50%;box-shadow:0 0 14px var(--lime)}.brand .dot,.nav-cta{background:var(--lime)}.nav-cta{font-size:13.5px;font-weight:600;color:var(--bg);padding:8px 15px;border-radius:9px}.nav-cta,.nav-link{text-decoration:none}.nav-link{color:var(--muted);font-size:14px}.nav-link:hover{color:var(--ink)}.footer{border-top:1px solid var(--line);margin-top:80px;padding:38px 0;color:var(--whisper);font-size:13px}.footer a{color:var(--muted);text-decoration:none}.footer a:hover{color:var(--ink)}.prose{font-size:18px}.prose h1{font-size:clamp(30px,5vw,44px);line-height:1.12;letter-spacing:-.025em;margin:0 0 14px;font-weight:700}.prose h2{font-size:clamp(22px,3.4vw,28px);line-height:1.25;letter-spacing:-.02em;margin:52px 0 14px;font-weight:680}.prose h3{font-size:19px;margin:34px 0 10px;font-weight:650;letter-spacing:-.01em}.prose p{margin:0 0 20px;color:var(--muted-hi)}.prose strong{color:var(--ink);font-weight:640}.prose a{color:var(--lime);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--lime) 40%,transparent)}.prose a:hover{border-bottom-color:var(--lime)}.prose ol,.prose ul{color:var(--muted-hi);margin:0 0 20px;padding-left:22px}.prose li{margin:7px 0}.prose li::marker{color:var(--lime)}.prose blockquote{margin:28px 0;padding:4px 0 4px 22px;border-left:3px solid var(--lime);color:var(--ink);font-size:21px;line-height:1.5;font-weight:500;letter-spacing:-.01em}.prose hr{border:none;border-top:1px solid var(--line);margin:44px 0}.lead{font-size:clamp(19px,2.6vw,22px);line-height:1.55;color:var(--muted-hi);margin:0 0 28px}.callout{margin:32px 0;padding:22px 24px;border-radius:14px;border:1px solid color-mix(in srgb,var(--lime) 30%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--lime) 7%,transparent),transparent)}.callout .k{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--lime);margin-bottom:8px}.callout p{margin:0 0 14px;color:var(--muted-hi);font-size:16.5px}.callout p:last-child{margin:0}.btn{display:inline-block;text-decoration:none;font-weight:640;font-size:15px;background:var(--lime);color:var(--bg);padding:11px 20px;border-radius:11px}.btn:hover{filter:brightness(1.06)}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-hi)}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--lime)}.meta{color:var(--whisper);font-size:14px}.tag{display:inline-block;font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:3px 11px;margin:0 7px 7px 0}.hero{padding:70px 0 30px}.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.05;letter-spacing:-.03em;margin:0 0 18px;font-weight:720}.hero h1 .hl{color:var(--lime)}.hero p{font-size:clamp(17px,2.4vw,20px);color:var(--muted);max-width:560px;margin:0}.cat-block{padding:30px 0 0}.cat-title{font-size:13px;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:600;margin:0 0 2px;padding-bottom:12px;border-bottom:1px solid var(--line)}.posts{display:grid;grid-gap:14px;gap:14px;padding:18px 0 0}.card{display:block;text-decoration:none;padding:26px;border-radius:16px;border:1px solid var(--line);background:var(--surface);transition:border-color .15s ease,transform .15s ease}.card:hover{border-color:var(--line-hi);transform:translateY(-2px)}.card h2{font-size:23px;line-height:1.2;letter-spacing:-.02em;margin:10px 0 8px;font-weight:660}.card p{color:var(--muted);font-size:15.5px;margin:0}@media (max-width:640px){body{font-size:16px}.prose{font-size:17px}}