:root {
  --bg: #0a0a0f;           /* deep midnight */
  --panel: rgba(18, 18, 30, 0.7); /* translucent navy */
  --brand: #a855f7;        /* violet-500 */
  --accent: #06b6d4;       /* cyan-500 */
  --text: #f8fafc;         /* slate-50 */
  --muted: #64748b;        /* slate-500 */
  --border: rgba(255, 255, 255, 0.1);
  --danger: #ef4444;
  --focus: #c084fc;        /* violet-400 */
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 0% 0%, #1e1b4b 0%, transparent 50%),
              radial-gradient(circle at 100% 100%, #164e63 0%, transparent 50%),
              var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 24px;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 0 32px;
  border-bottom: 1px solid var(--border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  display: grid; place-items: center;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
}
h1 { font-size: 2.2rem; margin: 0; font-weight: 800; letter-spacing: -0.02em; }
.subtitle { color: var(--muted); margin: 8px 0 0; font-size: 1.1rem; }

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}
@media (min-width: 960px) {
  .grid { grid-template-columns: 1.2fr 0.8fr; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), inset 0 1px 1px rgba(255,255,255,0.05);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.card:hover {
  border-color: rgba(168, 85, 247, 0.3);
}
.card h2 { margin: 0 0 12px; font-size: 1.4rem; font-weight: 700; color: #fff; }
.card p { color: #cbd5e1; font-size: 1rem; margin-bottom: 16px; }

.stack { display: grid; gap: 12px; }

.policy-selector {
  width: 100%;
  padding: 14px 18px;
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text);
  font-size: 1rem;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 18px;
  cursor: pointer;
}
.policy-selector:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.2);
}
.policy-selector option {
  background: #0f0e1a;
  color: var(--text);
}
.policy-selector option:checked {
  background: rgba(168, 85, 247, 0.3);
  color: #fff;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #cbd5e1;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 14px;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(4px);
}
.btn:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-3px);
  border-color: rgba(168, 85, 247, 0.6);
  color: #fff;
  box-shadow: 0 10px 25px rgba(168, 85, 247, 0.2);
}
.btn i { transition: transform 0.3s ease; pointer-events: none; }
.btn:hover i { transform: scale(1.1) rotate(-5deg); }

.btn.primary {
  border-color: rgba(168, 85, 247, 0.4);
  background: rgba(168, 85, 247, 0.05); /* subtle tint instead of full fill */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}
.btn.primary:hover {
  background: linear-gradient(135deg, var(--brand), #7c3aed);
  border-color: transparent;
  box-shadow: 0 12px 30px rgba(168, 85, 247, 0.5);
}

.small { font-size: 0.95rem; }
.kicker { color: var(--brand); font-weight: 800; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }

details.accordion {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  margin-bottom: 10px;
}
details.accordion:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-3px);
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow: 0 10px 25px rgba(168, 85, 247, 0.2);
}
details summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; }
details .content { margin-top: 12px; color: #94a3b8; }

footer { color: var(--muted); padding-top: 40px; border-top: 1px solid var(--border); margin-top: 40px; }
.hr { height: 1px; background: var(--border); margin: 24px 0; }

.list { margin: 12px 0 0 20px; padding: 0; list-style: none; }
.list li { position: relative; margin-bottom: 8px; padding-left: 24px; color: #cbd5e1; }
.list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}