:root{
  --bg:#0d0b0b;
  --card:#1a1a1a;
  --accent:#f5a623;
  --text:#f5f5f5;
  --muted:#aaa;
  --maxw:980px;
}
*{box-sizing:border-box}
body{font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif; margin:0; color:var(--text); background:var(--bg); line-height:1.6}
.container{max-width:var(--maxw); margin:0 auto; padding:20px}
.site-header{background:linear-gradient(135deg,#1a1a1a,#0d0b0b); border-bottom:1px solid #333}
.site-header .container{padding:40px 20px}
h1{margin:0 0 8px; font-size:2rem; color:var(--accent)}
.lead{color:var(--muted); margin:0}
.card{background:var(--card); padding:24px; border-radius:16px; box-shadow:0 6px 20px rgba(0,0,0,0.6); margin:20px 0}
ul,ol{margin:0 0 12px 20px}
a{color:var(--accent); text-decoration:none}
a.cta{display:inline-block; margin-top:10px; padding:12px 18px; border-radius:8px; background:var(--accent); color:#000; font-weight:bold}
a.cta:hover{background:#ffb84d}
.site-footer{padding:24px 0; color:var(--muted); font-size:0.9rem; text-align:center; background:#111}
@media(min-width:880px){
  h1{font-size:2.2rem}
  .container{padding:40px}
}