:root{
  color-scheme:light dark;
  --bg:#0f1115;
  --surface:#171a20;
  --surface2:#20242c;
  --text:#f3f5f7;
  --muted:#aeb6c2;
  --accent:#b8a7ff;
  --accent2:#7f67d9;
  --border:#2c323c;
  --max:1120px;
}
@media (prefers-color-scheme:light){
  :root{
    --bg:#fbfafc;
    --surface:#ffffff;
    --surface2:#f4f0f7;
    --text:#1e1d22;
    --muted:#69646f;
    --accent:#5d46a8;
    --accent2:#6750a4;
    --border:#e5dfe9;
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6
}
a{color:inherit}
.site-header{
  width:min(var(--max),calc(100% - 32px));margin:auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 0;position:relative;z-index:3
}
.brand{text-decoration:none;font-size:1.28rem;font-weight:800;letter-spacing:-.03em}
nav{display:flex;gap:20px;align-items:center}
nav a{text-decoration:none;color:var(--muted)}
nav a:hover{color:var(--text)}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;background:var(--accent2);color:white;
  padding:13px 19px;border-radius:14px;font-weight:700;border:1px solid transparent
}
.button.small{padding:9px 13px;border-radius:11px}
.button.ghost{background:transparent;color:var(--text);border-color:var(--border)}
main{width:min(var(--max),calc(100% - 32px));margin:auto}
.hero{min-height:72vh;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center;padding:52px 0 80px}
.hero h1,.docs h1{font-size:clamp(2.6rem,7vw,5.5rem);line-height:.98;letter-spacing:-.055em;margin:.3em 0}
.hero p{font-size:1.13rem;color:var(--muted);max-width:680px}
.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.15em;color:var(--accent)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.micro{font-size:.9rem!important}
.phone-shot{display:flex;justify-content:center}
.phone-shot img{
  width:min(100%,520px);max-height:660px;object-fit:cover;object-position:left top;
  border:1px solid var(--border);border-radius:26px;box-shadow:0 30px 80px rgba(0,0,0,.22)
}
.section{padding:80px 0;border-top:1px solid var(--border)}
.section-heading{max-width:720px}
.section h2,.docs h2{font-size:clamp(1.8rem,4vw,3.1rem);letter-spacing:-.04em;line-height:1.08}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.card{background:var(--surface);border:1px solid var(--border);padding:23px;border-radius:18px}
.card h3{margin-top:0}.card p{color:var(--muted);margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split p,.privacy-callout p,.cta p,.docs p{color:var(--muted)}
.file-list{display:flex;gap:10px;flex-wrap:wrap}
.file-list span{padding:9px 13px;background:var(--surface2);border:1px solid var(--border);border-radius:999px;font-family:ui-monospace,monospace}
.privacy-callout{display:flex;justify-content:space-between;gap:30px;align-items:center}
.cta{text-align:center;padding-bottom:110px}
.cta p{margin:0 auto 24px;max-width:620px}
footer{
  width:min(var(--max),calc(100% - 32px));margin:auto;border-top:1px solid var(--border);
  padding:32px 0 44px;display:grid;grid-template-columns:1fr auto auto;gap:28px;color:var(--muted)
}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a{text-decoration:none}
.docs{max-width:820px;padding:70px 0 110px}
.docs h1{font-size:clamp(2.7rem,7vw,4.8rem)}
.docs .lead{font-size:1.1rem}
.docs section{padding:26px 0;border-top:1px solid var(--border)}
.docs section:first-of-type{margin-top:45px}
.notice{margin-top:30px;padding:18px 20px;background:var(--surface2);border:1px solid var(--border);border-radius:14px;color:var(--muted)}
@media(max-width:900px){
  .hero,.split{grid-template-columns:1fr}
  .hero{gap:34px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .privacy-callout{align-items:flex-start;flex-direction:column}
  footer{grid-template-columns:1fr}
}
@media(max-width:620px){
  .site-header{align-items:flex-start}
  nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}
  nav>a:not(.button){display:none}
  .hero{padding-top:28px}
  .grid{grid-template-columns:1fr}
}