:root{
  --bg:#0D0F0F; --bg2:#121A17; --surface:rgba(255,255,255,0.02); --surface2:rgba(255,255,255,0.035);
  --border:#1C2521; --border2:#273029;
  --text:#F4F7F5; --muted:#99A3A0; --dim:#5C6763;
  --emerald:#10B981; --emerald2:#6EE7B7; --emerald3:#34D399; --gold:#F5B942;
  --maxw:1160px; --prose:720px; --gutter:clamp(20px,5vw,40px);
  --radius:8px; --radius-sm:6px;
  --display:'Space Grotesk',Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--muted);font-family:var(--body);-webkit-font-smoothing:antialiased;line-height:1.6;font-size:16px}
h1,h2,h3{color:var(--text);font-family:var(--display);font-weight:600;line-height:1.08;letter-spacing:-0.02em;margin:0;text-wrap:balance}
p{margin:0}
a{color:var(--emerald2);text-decoration:none;transition:color .2s}
a:hover{color:var(--text)}
img,svg{display:block}
::selection{background:var(--emerald);color:#06110D}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.accent{color:var(--emerald)}
a:focus-visible,button:focus-visible{outline:2px solid var(--emerald);outline-offset:3px;border-radius:4px}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(13,15,15,0.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
nav{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter);height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-family:var(--display);font-weight:600;font-size:15.5px;letter-spacing:-0.01em}
.brand .grid{display:grid;grid-template-columns:repeat(4,6px);grid-auto-rows:6px;gap:2px}
.brand .grid span{border-radius:1px;background:#2A332E}
.brand .grid span.lit{background:var(--emerald);box-shadow:0 0 5px rgba(16,185,129,.6)}
.brand .grid span.gold{background:var(--gold);box-shadow:0 0 6px rgba(245,185,66,.7)}
.nav-right{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:500}
.nav-right a{color:var(--muted)}
.nav-right a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:600;font-size:13.5px;border-radius:var(--radius-sm);padding:8px 15px;background:var(--emerald);color:#06110D;border:0;box-shadow:0 10px 30px -14px rgba(16,185,129,.9);transition:background .2s,transform .2s}
.btn:hover{background:var(--emerald3);color:#06110D;transform:translateY(-1px)}

/* index listing */
.news-hero{padding:clamp(48px,7vw,84px) 0 clamp(28px,4vw,44px);border-bottom:1px solid var(--border);background:radial-gradient(900px 340px at 85% -10%,rgba(16,185,129,0.06),transparent 68%)}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:0.2em;text-transform:uppercase;color:var(--emerald2);margin:0 0 16px}
.news-hero h1{font-size:clamp(34px,5vw,54px)}
.news-hero p{margin-top:16px;max-width:560px;font-size:clamp(16px,1.4vw,18px);color:var(--muted)}
.post-list{padding:clamp(28px,4vw,48px) 0 clamp(60px,8vw,100px);display:flex;flex-direction:column}
.post{display:block;padding:clamp(24px,3vw,32px) 0;border-bottom:1px solid var(--border);transition:padding-left .25s}
.post:hover{padding-left:8px}
.post .meta{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);display:flex;gap:12px;align-items:center;margin-bottom:12px}
.post .meta .cat{color:var(--emerald)}
.post h2{font-size:clamp(22px,2.6vw,30px);color:var(--text)}
.post:hover h2{color:var(--text)}
.post p{margin-top:10px;color:var(--muted);font-size:15.5px;max-width:680px}
.post .more{margin-top:14px;display:inline-flex;align-items:center;gap:7px;color:var(--emerald2);font-size:14px;font-weight:600}

/* article */
.article{padding:clamp(40px,6vw,72px) 0 clamp(20px,3vw,32px)}
.article .inner{max-width:var(--prose);margin:0 auto}
.back{display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.08em;color:var(--dim);margin-bottom:26px}
.back:hover{color:var(--emerald2)}
.article .meta{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);display:flex;gap:12px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.article .meta .cat{color:var(--emerald)}
.article h1{font-size:clamp(30px,4.4vw,48px);line-height:1.05}
.article .lead{margin-top:20px;font-size:clamp(18px,1.6vw,21px);line-height:1.6;color:var(--text);font-weight:400}
.article .byline{margin-top:22px;padding-top:18px;border-top:1px solid var(--border);font-size:13.5px;color:var(--dim)}
.prose{max-width:var(--prose);margin:0 auto;padding:clamp(20px,3vw,34px) var(--gutter) 0}
.prose>*{margin-left:auto;margin-right:auto}
.prose p{font-size:17.5px;line-height:1.75;color:#C4CCC9;margin:22px 0}
.prose h2{font-size:clamp(23px,2.6vw,30px);margin:46px 0 4px;color:var(--text)}
.prose h3{font-size:19px;margin:34px 0 2px;color:var(--text)}
.prose ul,.prose ol{margin:20px 0;padding-left:22px;color:#C4CCC9;font-size:17px;line-height:1.7}
.prose li{margin:9px 0}
.prose li::marker{color:var(--emerald)}
.prose a{color:var(--emerald2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(110,231,183,.4)}
.prose a:hover{text-decoration-color:var(--emerald2)}
.prose strong{color:var(--text);font-weight:600}
.prose blockquote{margin:30px 0;padding:4px 0 4px 22px;border-left:2px solid var(--emerald);color:var(--text);font-family:var(--display);font-weight:500;font-size:clamp(19px,2.2vw,24px);line-height:1.35;letter-spacing:-0.01em}
.prose .note{margin:30px 0;padding:16px 18px;border:1px solid var(--border2);border-radius:var(--radius);background:var(--surface);font-size:14.5px;color:var(--muted)}
.prose .note b{color:var(--emerald2);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:5px}
hr.rule{max-width:var(--prose);margin:clamp(40px,5vw,60px) auto 0;border:0;border-top:1px solid var(--border)}

/* subscribe CTA */
.cta{max-width:var(--prose);margin:clamp(36px,5vw,56px) auto 0;padding:clamp(26px,3.4vw,36px);border:1px solid var(--border);border-radius:var(--radius);background:radial-gradient(500px 200px at 15% 0%,rgba(16,185,129,0.07),transparent 70%),var(--surface);text-align:left}
.cta h3{font-size:clamp(20px,2.4vw,26px)}
.cta p{margin-top:10px;color:var(--muted);font-size:15.5px;max-width:460px}
.cta .row{margin-top:20px;display:flex;flex-wrap:wrap;gap:10px}
.cta input{flex:1 1 220px;min-width:0;height:48px;padding:0 15px;border-radius:var(--radius-sm);border:1px solid var(--border2);background:rgba(13,15,15,0.8);color:var(--text);font:500 15px var(--body);outline:none;transition:border-color .2s,box-shadow .2s}
.cta input:focus{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(16,185,129,.15)}
.cta .btn{height:48px;padding:0 20px;font-size:14.5px}
.cta .err{color:#f0a3a5;font-size:13.5px;margin-top:10px;min-height:1px}
.cta .ok{display:none;align-items:center;gap:12px;margin-top:4px;color:var(--emerald2);font-size:15px;font-weight:600}
.cta .ok.show{display:flex}
.cta .small{margin-top:12px;font-size:12.5px;color:var(--dim)}

/* footer */
footer{border-top:1px solid var(--border);background:var(--bg);margin-top:clamp(50px,7vw,90px)}
.foot{max-width:var(--maxw);margin:0 auto;padding:32px var(--gutter);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}
.foot .left{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--dim);font-size:13.5px}
.foot .links{display:flex;gap:18px;font-size:13.5px}
.foot .links a{color:var(--muted)}
.foot-tag{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:var(--dim)}
.foot-tag::before{content:"● ";color:var(--emerald);font-size:9px}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto !important}}