:root{
  --bg: #0B0D12;
  --surface: rgba(255,255,255,.06);
  --surface-2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --line: rgba(255,255,255,.12);

  --brand-a: #199FFA;
  --brand-b: #732AF0;
  --brand-grad: linear-gradient(135deg, var(--brand-a) 0%, var(--brand-b) 100%);

  --radius: 18px;
  --shadow: 0 18px 60px rgba(0,0,0,.38);
  --container: 1120px;
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }

body {
  margin: 0;
  min-height: 100vh;

  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(
      1000px 600px at 80% 0%,
      rgba(120, 119, 198, 0.25),
      transparent
    ),
    linear-gradient(
      180deg,
      #0b0f1a 0%,
      #0d1323 50%,
      #0b0f1a 100%
    );

  background-attachment: fixed;
  color: var(--text);
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; }

.container{
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.muted{ color: var(--muted); }

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
  cursor: pointer;
  user-select: none;
}

.btn:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.22); }
.btn:active{ transform: translateY(0px); }

.btn--primary{
  border: none;
  background: var(--brand-grad);
  color: #fff;
}
.btn--ghost{
  background: rgba(255,255,255,.04);
}

.btn--full{ width: 100%; }

.badge{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  margin: 0 0 14px 0;
}