:root{
  --bg:#0a0a0b;
  --surface:#141416;
  --surface2:#1c1c1f;
  --fg:#fafafa;
  --fg2:#a1a1a6;
  --fg3:#6b6b70;
  --border:#27272a;
  --border2:#3f3f46;
  --accent:#fff;
  --radius:10px;
}

:root[data-theme="light"]{
  --bg:#fafafa;
  --surface:#fff;
  --surface2:#f4f4f5;
  --fg:#18181b;
  --fg2:#52525b;
  --fg3:#a1a1aa;
  --border:#e4e4e7;
  --border2:#d4d4d8;
  --accent:#18181b;
}

*{box-sizing:border-box;margin:0;padding:0}
html{height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{
  min-height:100%;
  font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  font-size:15px;
  line-height:1.6;
  background:var(--bg);
  color:var(--fg);
}
a{color:inherit;text-decoration:none}
button,select{font:inherit;border:none;background:none;cursor:pointer}
img{display:block;max-width:100%}

.skip{position:absolute;left:-9999px;top:16px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:13px}
.skip:focus{left:16px;z-index:999}

.container{width:min(1080px,100% - 48px);margin:0 auto}

.bg{display:none}

.header{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--bg);
  border-bottom:1px solid var(--border);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}

.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:36px;height:36px;border-radius:8px;overflow:hidden;flex-shrink:0}
.brand__logo{width:100%;height:100%;object-fit:cover}
.brand__text{font-size:15px;font-weight:600;letter-spacing:-0.02em}

.nav{display:flex;align-items:center;gap:32px}
.nav__link{font-size:14px;color:var(--fg2);transition:color .15s}
.nav__link:hover{color:var(--fg)}

.header__actions{display:flex;align-items:center;gap:12px}

.icon-btn{
  width:36px;height:36px;
  display:grid;place-items:center;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--fg2);
  transition:border-color .15s,color .15s;
}
.icon-btn:hover{border-color:var(--border2);color:var(--fg)}
.icon{display:grid;place-items:center}
.icon svg{width:18px;height:18px}

.select{appearance:none;-webkit-appearance:none;padding-right:28px}
.select-wrap{position:relative;display:inline-flex}
.select-wrap::after{
  content:"";
  position:absolute;
  right:10px;
  top:50%;
  width:0;height:0;
  border-left:4px solid transparent;
  border-right:4px solid transparent;
  border-top:5px solid currentColor;
  transform:translateY(-50%);
  pointer-events:none;
  opacity:.6;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:36px;
  padding:0 16px;
  font-size:14px;
  font-weight:500;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--fg);
  transition:background .15s,border-color .15s;
}
.btn:hover{background:var(--surface2);border-color:var(--border2)}

.btn--primary{
  background:var(--fg);
  border-color:var(--fg);
  color:var(--bg);
}
.btn--primary:hover{opacity:.9;background:var(--fg);border-color:var(--fg)}
.btn--ghost{background:transparent;border-color:transparent}
.btn--ghost:hover{background:var(--surface2);border-color:var(--surface2)}

.hero{padding:80px 0 60px}
.hero__grid{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 12px;
  font-size:13px;
  color:var(--fg2);
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:999px;
}
.dot{width:6px;height:6px;border-radius:999px;background:var(--fg)}

.h1{font-size:clamp(40px,5vw,56px);font-weight:600;line-height:1.1;letter-spacing:-0.03em;margin-top:20px}
.h1__accent{display:block;color:var(--fg2);font-weight:500}
.lead{margin-top:20px;font-size:17px;color:var(--fg2);max-width:52ch;line-height:1.7}

.hero__cta{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}

.hero__panel{position:relative}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.card--glass{background:var(--surface)}
.card__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px}
.card__title{padding:0 20px 12px;font-size:15px;font-weight:600}
.card__body{padding:0 20px 20px;display:grid;gap:8px}
.card__footer{padding:16px 20px;border-top:1px solid var(--border);font-size:14px;color:var(--fg2)}

.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  font-size:12px;
  font-weight:500;
  background:var(--surface2);
  border:1px solid var(--border);
  border-radius:999px;
}
.chip--muted{background:transparent;color:var(--fg3)}

.mini{
  display:flex;
  gap:12px;
  align-items:center;
  padding:12px;
  background:var(--surface2);
  border:1px solid var(--border);
  border-radius:8px;
  transition:border-color .15s;
}
.mini:hover{border-color:var(--border2)}
.mini__icon{
  width:32px;height:32px;
  display:grid;place-items:center;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:6px;
  flex-shrink:0;
}
.mini__icon svg{width:16px;height:16px;color:var(--fg2)}
.mini__t{font-size:14px;font-weight:500}
.mini__d{font-size:13px;color:var(--fg3);margin-top:2px}

.section{padding:60px 0}
.section__head{margin-bottom:32px}
.h2{font-size:24px;font-weight:600;letter-spacing:-0.02em}
.muted{margin-top:8px;color:var(--fg3);font-size:15px}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

.tile{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  transition:border-color .15s;
  cursor:pointer;
}
.tile:hover{border-color:var(--border2)}

.tile__inner{padding:24px}
.tile__k{margin-bottom:16px}
.badge{
  display:inline-block;
  font-size:11px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.05em;
  color:var(--fg3);
  padding:4px 8px;
  background:var(--surface2);
  border-radius:4px;
}

.tile__title{font-size:18px;font-weight:600;letter-spacing:-0.01em}
.tile__desc{margin-top:8px;font-size:14px;color:var(--fg2);line-height:1.6}
.tile__meta{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px}
.tag{
  font-size:12px;
  color:var(--fg2);
  padding:5px 10px;
  background:var(--surface2);
  border:1px solid var(--border);
  border-radius:6px;
  transition:border-color .15s,color .15s;
}
a.tag:hover{border-color:var(--border2);color:var(--fg)}

.tile__actions{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}
.link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:500;
  color:var(--fg);
}
.link span{color:var(--fg3)}
.link:hover span{color:var(--fg2)}

.section--cta{padding-bottom:40px}
.cta{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.cta__actions{display:flex;gap:12px;flex-wrap:wrap}

.footer{margin-top:32px;padding:24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--border)}
.footer__brand{font-size:14px;font-weight:600}
.footer__meta{font-size:13px;color:var(--fg3);margin-top:4px}
.footer__right{display:flex;gap:16px}
.footer__right a{font-size:13px;color:var(--fg3);transition:color .15s}
.footer__right a:hover{color:var(--fg)}

[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}

@media(max-width:920px){
  .hero__grid{grid-template-columns:1fr;gap:32px}
  .grid{grid-template-columns:1fr}
  .nav{display:none}
  .cta{flex-direction:column;align-items:flex-start;text-align:left}
}