:root{
  --bg:#070b14; --surface:#0e1422; --ink:#e8f0ff; --muted:#8aa0c0;
  --brand:#22d3ee; --brand-2:#a855f7; --line:#1c2740;
  --radius:12px; --space:clamp(18px,3vw,44px); --maxw:1120px;
  --font-display:"Space Grotesk",system-ui,sans-serif; --font-body:"JetBrains Mono",ui-monospace,monospace;
  --shadow:0 0 0 1px rgba(34,211,238,.18),0 0 44px rgba(34,211,238,.12);
}
:root[data-theme="light"]{
  --bg:#f4f8ff; --surface:#ffffff; --ink:#0b1220; --muted:#5a6b85;
  --brand:#0891b2; --brand-2:#7c3aed; --line:#d7e2f2;
  --shadow:0 1px 2px rgba(8,145,178,.08),0 14px 34px rgba(8,145,178,.1);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:var(--space)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);
  line-height:1.7;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;letter-spacing:-.02em;margin:0 0 .4em;font-weight:700}
h1{font-size:clamp(2.4rem,6vw,4.4rem);text-shadow:0 0 34px color-mix(in srgb,var(--brand) 45%,transparent)}
a{color:var(--brand);text-decoration:none}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.2em;padding:.8em var(--space);
  margin:1em var(--space);background:color-mix(in srgb,var(--surface) 80%,transparent);
  border:1px solid var(--line);border-radius:999px;backdrop-filter:blur(8px)}
.nav a.brand{font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--ink);
  text-shadow:0 0 18px color-mix(in srgb,var(--brand) 35%,transparent)}
.links{display:flex;gap:1.1em;align-items:center;flex-wrap:wrap}
.links a{color:var(--muted)}
.links a:hover{color:var(--brand);text-shadow:0 0 12px color-mix(in srgb,var(--brand) 45%,transparent)}
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.7em 1.4em;border-radius:999px;font-weight:600;
  background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04121a;border:0;cursor:pointer;
  font-family:var(--font-display);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(34,211,238,.35),0 0 54px rgba(168,85,247,.3)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.card{background:color-mix(in srgb,var(--surface) 72%,transparent);border:1px solid var(--line);
  border-radius:var(--radius);padding:var(--space);box-shadow:var(--shadow);backdrop-filter:blur(6px)}
.grid{display:grid;gap:var(--space);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.tag{display:inline-block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);
  border:1px solid color-mix(in srgb,var(--brand) 45%,transparent);padding:.3em .8em;border-radius:999px;margin-bottom:1em;font-weight:600}
.muted{color:var(--muted)}
.hero--center{text-align:center;padding:clamp(60px,9vw,120px) 0 clamp(30px,4vw,56px)}
.hero--center h1{margin:0 auto;max-width:18ch}
.hero--center .lede{font-size:1.05rem;max-width:58ch;margin:1em auto 1.8em}
.hero--center .cta{display:flex;gap:1em;flex-wrap:wrap;justify-content:center}
.hero--split{padding:clamp(56px,8vw,110px) 0 clamp(30px,4vw,56px);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.hero--split h1{max-width:18ch}
.hero--split .lede{font-size:1.05rem;max-width:54ch;margin:1em 0 1.6em}
.hero--split .cta{display:flex;gap:1em;flex-wrap:wrap;align-items:center}
.hero--split .preview{background:color-mix(in srgb,var(--surface) 72%,transparent);border:1px solid var(--line);
  border-radius:var(--radius);padding:var(--space);box-shadow:var(--shadow)}
.hero--left h1{max-width:18ch}
.hero--left .lede{font-size:1.05rem;max-width:54ch;margin:1em 0 1.6em}
.hero--left{padding:clamp(56px,8vw,110px) 0 clamp(30px,4vw,56px)}
.hero--type{border-bottom:1px solid var(--line);padding:clamp(56px,8vw,110px) 0 clamp(30px,4vw,56px)}
.hero--type h1{text-transform:uppercase;max-width:16ch}
.hero--type .lede{border-left:4px solid var(--brand-2);padding-left:1em;max-width:50ch}
footer{border-top:1px solid var(--line);margin-top:calc(var(--space)*2);padding:var(--space) 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;gap:1em;flex-wrap:wrap}
footer a{margin-right:1em;color:var(--muted)}
footer a:hover{color:var(--brand)}
#consent{background:var(--surface);border-top:1px solid var(--line)}
#consent button.btn{background:linear-gradient(120deg,var(--brand),var(--brand-2));color:#04121a}
#consent button.btn.ghost{border-color:var(--line);color:var(--ink);background:transparent}