*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#0a0a0a;
  --surface:#141414;
  --border:#222;
  --text:#e0e0e0;
  --text-secondary:#888;
  --accent:#d4a853;
}

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

.container{
  max-width:960px;
  margin:0 auto;
  padding:0 24px;
}

header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:24px 0;
  border-bottom:1px solid var(--border);
}

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

.brand-logo{
  display:block;
  border-radius:8px;
  object-fit:contain;
}

.brand-text{
  font-size:13px;
  font-weight:600;
  letter-spacing:2px;
  color:var(--accent);
}

.desktop-note{
  max-width:520px;
  margin:0 auto 20px;
  font-size:14px;
  color:var(--text-secondary);
  line-height:1.5;
}

.hero{
  text-align:center;
  padding:80px 0 60px;
}

.hero h1{
  font-size:48px;
  font-weight:700;
  letter-spacing:-1px;
  margin-bottom:12px;
}

.tagline{
  font-size:18px;
  color:var(--accent);
  font-weight:500;
  margin-bottom:12px;
}

.subtitle{
  font-size:15px;
  color:var(--text-secondary);
  max-width:480px;
  margin:0 auto 32px;
  line-height:1.6;
}

.cta-group{
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  padding:10px 24px;
  border-radius:6px;
  font-size:14px;
  font-weight:500;
  text-decoration:none;
  transition:background .2s,color .2s;
  cursor:pointer;
}

.btn-primary{
  background:var(--accent);
  color:#0a0a0a;
}
.btn-primary:hover{background:#c49a42}

.btn-secondary{
  background:var(--surface);
  color:var(--text);
  border:1px solid var(--border);
}
.btn-secondary:hover{background:#1a1a1a}

.features{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  padding:40px 0 80px;
}

.feature{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  padding:24px;
}

.feature-icon{
  width:32px;
  height:32px;
  color:var(--accent);
  margin-bottom:12px;
}
.feature-icon svg{width:100%;height:100%}

.feature h3{
  font-size:14px;
  font-weight:600;
  margin-bottom:6px;
}

.feature p{
  font-size:13px;
  color:var(--text-secondary);
  line-height:1.5;
}

footer{
  border-top:1px solid var(--border);
  padding:24px 0;
  text-align:center;
}

footer p{
  font-size:12px;
  color:var(--text-secondary);
}

.footer-note{
  margin-top:10px;
  max-width:480px;
  margin-left:auto;
  margin-right:auto;
  line-height:1.45;
}

@media(max-width:640px){
  .features{grid-template-columns:1fr}
  .hero h1{font-size:32px}
}