:root{
  --bg:#0b0f14;
  --fg:#e8f0fe;
  --muted:#9bb0c9;
  --accent:#7cc7ff;
  --card:#121821;
  --link:#8fd3ff;
}
*{box-sizing:border-box}
html{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  line-height:1.6;
}
.container{max-width:880px;margin:0 auto;padding:0 20px}
.header{
  padding:32px 20px;
  background:linear-gradient(180deg,#101826 0%,#0b0f14 100%);
  border-bottom:1px solid #182232;
  text-align:center;
  position:sticky;
  top:0;
  z-index:1000;
}
.nav{
  display:flex;
  flex-direction:column;
  max-height:0;
  overflow:hidden;
  transition:max-height 0.3s ease;
}
.nav.open{max-height:300px}
.nav a{
  color:var(--link);
  text-decoration:none;
  margin:0.5rem 0;
  font-weight:600;
}
a{color:var(--link)}
a:hover{text-decoration:underline;color:var(--accent)}
.nav-toggle{
  background:none;
  border:1px solid var(--link);
  color:var(--link);
  padding:0.5rem 0.75rem;
  border-radius:4px;
  font-size:1rem;
}
@media (min-width:600px){
  .nav{flex-direction:row;max-height:none;overflow:visible;}
  .nav a{margin:0 1rem 0 0;}
  .nav-toggle{display:none;}
}
h1,h2,h3{line-height:1.25}
h1{margin:16px 0 8px;font-size:2.2rem}
h2{margin-top:32px}
.card{
  background:var(--card);
  padding:20px;
  border:1px solid #1c2636;
  border-radius:14px;
  margin:20px 0;
  box-shadow:0 1px 3px rgba(0,0,0,0.1);
}
ul{padding-left:22px}
small,.muted{color:var(--muted)}
footer{
  border-top:1px solid #182232;
  margin-top:48px;
  padding:24px 0;
  color:var(--muted);
  text-align:center;
}
.footer-links a{
  margin-right:1rem;
  text-decoration:none;
  color:var(--link);
}
.footer-links a:hover{text-decoration:underline;color:var(--accent)}
code{
  background:#0f1723;
  border:1px solid #1c2636;
  border-radius:6px;
  padding:2px 6px;
}
button{
  background:#1d2736;
  color:var(--fg);
  border:1px solid #2b3952;
  border-radius:10px;
  padding:10px 14px;
  cursor:pointer;
}
button:hover{background:#223047}
.badge{
  display:inline-block;
  background:#1d2736;
  border:1px solid #2b3952;
  border-radius:8px;
  padding:2px 8px;
  margin-right:6px;
}
hr{border:0;border-top:1px solid #1c2636;margin:28px 0}
.center{text-align:center}
.hero{
  text-align:center;
  padding:4rem 0;
}
.hero .logo{width:120px;height:auto;display:block;margin:0 auto 20px}
.hero h1{
  font-size:2.2rem;
  margin:0 0 0.5rem;
}
.hero .sub{
  font-size:1.25rem;
  margin:0 0 1.5rem;
  color:var(--muted);
}
.actions a{
  display:inline-block;
  padding:0.75rem 1.25rem;
  border-radius:4px;
  text-decoration:none;
  margin-right:0.5rem;
}
.btn-primary{
  background:var(--accent);
  color:var(--bg);
}
.btn-secondary{
  border:1px solid var(--accent);
  color:var(--accent);
}
.value-props{
  list-style:disc;
  padding-left:1.5rem;
  margin:0;
}
.screenshots{
  display:flex;
  gap:1rem;
  overflow-x:auto;
}
.shot{
  flex:1;
  min-width:200px;
  width:100%;
  height:auto;
  border-radius:8px;
  display:block;
}