:root{
  --bg: #0f1115;
  --card: #151923;
  --text: #e9eef7;
  --muted: #a8b3c7;
  --accent: #36ee6d;   /* from your palette */
  --accent-2: #843ef0; /* from your palette */
  --danger: #ff2725;   /* from your palette */
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 10% -10%, rgba(132,62,240,.2), transparent 60%),
              radial-gradient(1000px 600px at 90% 0%, rgba(54,238,109,.12), transparent 60%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

.site-header {
  border-bottom: 1px solid rgba(255,255,255,.06);
  background:
    linear-gradient(180deg, rgba(20,24,33,.6), rgba(20,24,33,0)),
    transparent;
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  z-index: 10;
}

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 12px;
}

h1 { font-size: 2rem; }
.subtitle { color: var(--muted); margin-top: 4px; }
.muted { color: var(--muted); }

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.005));
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 20px;
  margin: 18px 0;
  box-shadow: var(--shadow);
}

.card h2 {
  font-size: 1.25rem;
  display: inline-block;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--accent);
  margin-bottom: 12px;
}

ul { padding-left: 1.1rem; }
li + li { margin-top: 6px; }

.note {
  background: rgba(54,238,109,.08);
  border: 1px solid rgba(54,238,109,.35);
  padding: 12px;
  border-radius: 12px;
}

.perm-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.perm {
  border: 1px dashed rgba(255,255,255,.12);
  border-radius: 12px;
  padding: 14px;
}
.perm h3 {
  font-size: 1rem;
  color: var(--accent-2);
  margin-bottom: 6px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-footer {
  border-top: 1px solid rgba(255,255,255,.06);
  color: var(--muted);
  text-align: center;
  padding: 20px 0 28px;
}

/* Responsive */
@media (max-width: 700px){
  .perm-grid { grid-template-columns: 1fr; }
  h1 { font-size: 1.6rem; }
}