:root{
  --bg:#0d0f14;
  --card:#131722;
  --muted:#9ea9bd;
  --text:#eef2ff;
  --accent:#7c5cff;
  --accent2:#1dd2a3;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}
a{color:inherit}
main{max-width:920px;margin:0 auto;padding:26px}
header{display:flex;align-items:center;justify-content:space-between;padding:22px 26px}
.brand{font-weight:750;font-size:16px;letter-spacing:.2px}
nav a{margin-left:18px;text-decoration:none;color:var(--muted);font-weight:600}
nav a:hover{color:var(--text)}
.hero{padding:18px 26px;margin-top:12px}
h1{margin:0 0 12px;font-size:42px}
p.lead{margin-top:0;color:var(--muted);font-size:18px;max-width:58ch}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:18px}
.card{grid-column:span 12;background:linear-gradient(180deg,var(--card),#0e1321);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:18px}
.btnrow{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.02);color:var(--text);
  font-weight:700;text-decoration:none;cursor:pointer
}
.btn.primary{background:linear-gradient(135deg,var(--accent),#4a78ff);border:none}
.btn.good{background:linear-gradient(135deg,var(--accent2),#11a982);border:none}
.btn:hover{transform:translateY(-1px)}
.card h3{margin-top:0;margin-bottom:8px;font-size:18px}
.card ul{margin-top:8px;margin-bottom:0;color:var(--muted);padding-left:18px}
.card li{margin:6px 0}
blockquote{
  margin:16px 0;padding:14px 16px;border-left:4px solid var(--accent);
  background:rgba(255,255,255,.02);color:var(--muted);border-radius:12px
}
@media (min-width:860px){
 .card.span6{grid-column:span 6}
}
footer{padding:32px 26px;color:var(--muted);text-align:center}
.small{font-size:13px;color:var(--muted)}
.alert{
  padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.10);margin-top:14px;color:var(--muted)
}
form{display:grid;gap:12px}
label{font-weight:650;color:var(--muted);font-size:14px}
input,select,textarea{
  width:100%;padding:12px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.02);color:var(--text)
}
textarea{min-height:120px;resize:vertical}
.prog{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:6px}
hr{border:none;border-top:1px solid rgba(255,255,255,.08);margin:14px 0}