body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0b0f19;
  color: #fff;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px;
}

.card {
  background: #121827;
  border: 1px solid #263044;
  border-radius: 24px;
  padding: 28px;
}

h1 {
  margin-top: 0;
}

p {
  color: #cbd5e1;
  line-height: 1.5;
}

code {
  background: #0f172a;
  padding: 4px 8px;
  border-radius: 8px;
  color: #38bdf8;
}

a {
  display: block;
  text-align: center;
  padding: 16px 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
}

.btn {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  margin-top: 14px;
  padding: 15px;
  border-radius: 14px;
  background: #38bdf8;
  color: #06111f;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
}

.primary {
  background: #38bdf8;
  color: #06111f;
}

.secondary {
  background: #1f2937;
  color: #fff;
  border: 1px solid #334155;
}

.trial-btn {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
}

.trial-note {
  margin: 0;
  text-align: center;
  font-size: 14px;
  color: #94a3b8;
}

.ref-card {
  margin-top: 24px;
  background: #0f172a;
  border: 1px solid #263044;
  border-radius: 18px;
  padding: 20px;
}

.ref-card h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.ref-card b {
  color: #22c55e;
}

.plan-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #0f172a;
  border: 1px solid #263044;
  border-radius: 16px;
  padding: 16px;
  margin-top: 12px;
  transition: 0.2s;
}

.plan-card:hover {
  border-color: #38bdf8;
  background: #111827;
  transform: translateY(-2px);
}

.featured {
  border: 2px solid #22c55e;
  background: rgba(34, 197, 94, 0.08);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
}

.hidden {
  display: none;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  background: #121827;
  border: 1px solid #263044;
  border-radius: 24px;
  padding: 24px;
}

.muted {
  color: #cbd5e1;
}

#trialLink {
  width: 100%;
  min-height: 90px;
  margin: 14px 0;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid #334155;
  background: #0f172a;
  color: #38bdf8;
  box-sizing: border-box;
}

.modal-close {
  width: 100%;
  margin-top: 12px;
  background: transparent;
  color: #94a3b8;
  border: none;
  cursor: pointer;
}

.small {
  font-size: 14px;
  color: #94a3b8;
  text-align: center;
}