:root{
  --bg:#080c12;--bg2:#0d141d;--surface:#101a24;
  --line:rgba(255,255,255,.08);--line-strong:rgba(255,255,255,.14);
  --ink:#e9f0f6;--muted:#93a2b2;--faint:#5d6b7a;
  --teal:#2ee6c5;--teal-soft:rgba(46,230,197,.14);--accent:#2ee6c5;
  --nav-bg:rgba(8,12,18,.62);--display:"Bricolage Grotesque",serif;--sans:"Geist",sans-serif;--mono:"Geist Mono",monospace;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#f7f9fb;--bg2:#eef2f6;--surface:#ffffff;
  --line:rgba(12,22,32,.09);--line-strong:rgba(12,22,32,.15);
  --ink:#0e1822;--muted:#4f5d6b;--faint:#8593a1;
  --teal:#12bda0;--teal-soft:rgba(13,150,127,.13);--accent:#0b8169;
  --nav-bg:rgba(247,249,251,.72);color-scheme:light;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f7f9fb;--bg2:#eef2f6;--surface:#ffffff;
    --line:rgba(12,22,32,.09);--line-strong:rgba(12,22,32,.15);
    --ink:#0e1822;--muted:#4f5d6b;--faint:#8593a1;
    --teal:#12bda0;--teal-soft:rgba(13,150,127,.13);--accent:#0b8169;
    --nav-bg:rgba(247,249,251,.72);color-scheme:light;
  }
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;transition:background-color .35s ease,color .35s ease}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(760px 520px at 78% -5%,rgba(46,230,197,.10),transparent 60%),radial-gradient(620px 560px at 2% 90%,rgba(246,179,90,.05),transparent 55%),var(--bg)}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none;color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono)}
nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:var(--nav-bg);border-bottom:1px solid var(--line)}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:14.5px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:500;font-size:14.5px;padding:10px 18px;border-radius:10px;border:1px solid transparent;transition:transform .15s,box-shadow .25s}
.btn-primary{background:var(--teal);color:#04261f}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 30px -8px rgba(46,230,197,.5);color:#04261f}
.hero{padding:84px 0 58px;display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
.crumb{font-family:var(--mono);font-size:12.5px;color:var(--faint);margin-bottom:22px}
.crumb a{color:var(--faint)}
.tag{display:inline-flex;font-family:var(--mono);font-size:12.5px;color:var(--accent);border:1px solid var(--teal-soft);background:var(--teal-soft);padding:6px 12px;border-radius:999px;margin-bottom:22px}
h1{font-family:var(--display);font-weight:700;font-size:clamp(40px,5.6vw,66px);line-height:1.02;letter-spacing:-.035em}
.lede{color:var(--muted);font-size:18px;max-width:35em;margin:24px 0 30px}
.lede b,.content strong{color:var(--ink);font-weight:500}
.cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.note{font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.panel{background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line-strong);border-radius:18px;padding:22px;box-shadow:0 40px 90px -48px rgba(0,0,0,.85)}
.shot{display:block;width:100%;border-radius:14px;border:1px solid var(--line);box-shadow:0 28px 70px -38px rgba(0,0,0,.85)}
.shot-light{display:none}
:root[data-theme="light"] .shot-light{display:block}
:root[data-theme="light"] .shot-dark{display:none}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]) .shot-light{display:block}
  :root:not([data-theme="dark"]) .shot-dark{display:none}
}
section{padding:64px 0}
.section-head{max-width:720px;margin-bottom:28px}
.eyebrow{font-family:var(--mono);font-size:12.5px;color:var(--accent);letter-spacing:.04em;margin-bottom:12px}
h2{font-family:var(--display);font-weight:700;font-size:clamp(28px,3.6vw,42px);line-height:1.1;letter-spacing:-.03em}
.sub{color:var(--muted);font-size:16.5px;margin-top:14px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:22px}
.card h3{font-family:var(--display);font-size:21px;line-height:1.15;margin-bottom:10px}
.card p,.content p,.content li{color:var(--muted);font-size:16px}
.content{max-width:820px}
.content h2{margin-top:42px;margin-bottom:14px}
.content h3{font-family:var(--display);font-size:24px;margin-top:28px;margin-bottom:10px}
.content p{margin-bottom:16px}
.content ul,.content ol{margin:0 0 18px 22px}
.content li{margin-bottom:8px}
.codebox{background:#05080c;border:1px solid var(--line-strong);border-radius:14px;padding:16px 18px;margin:18px 0;color:#d6f7ef;overflow:auto}
:root[data-theme="light"] .codebox{background:#0b1118;color:#d6f7ef}
.codebox code{font-family:var(--mono);font-size:13px;white-space:pre}
.links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.link-card{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--surface)}
.link-card span{display:block;font-family:var(--display);font-size:19px;font-weight:700;margin-bottom:5px}
.link-card small{color:var(--muted);font-size:13px}
footer{border-top:1px solid var(--line);padding:42px 0 48px;margin-top:30px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-family:var(--mono);font-size:12.5px;color:var(--faint)}
.foot a{color:var(--faint)}
@media(max-width:860px){
  .hero{grid-template-columns:1fr;gap:34px;padding-top:54px}
  .grid,.links{grid-template-columns:1fr}
  .nav-links a:not(.btn){display:none}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  h1{font-size:36px}
  section{padding:48px 0}
  .hero{padding-top:42px}
}