.hero-actions {
  flex-wrap: wrap;
}

.button.primary.windows {
  background: linear-gradient(135deg, #2563eb, #123d96);
  box-shadow: 0 12px 30px #2563eb2b;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.platform-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 390px;
  padding: 40px;
  border: 1px solid #ef173858;
  border-radius: 20px;
  background: radial-gradient(circle at 90% 0, #ef173824, transparent 42%), #12151c;
}

.platform-card.windows-card {
  border-color: #2563eb80;
  background: radial-gradient(circle at 90% 0, #2563eb25, transparent 42%), #12151c;
}

.platform-card > span {
  color: #ff4963;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}

.platform-card.windows-card > span {
  color: #60a5fa;
}

.platform-card h2 {
  margin: 14px 0;
  font-size: 32px;
  letter-spacing: -.04em;
}

.platform-card p {
  flex: 1;
  color: var(--muted);
  line-height: 1.7;
}

.platform-card .button {
  min-width: 220px;
}

.platform-card small {
  margin-top: 12px;
  color: #868d99;
}

@media (max-width: 900px) {
  .platform-grid { grid-template-columns: 1fr; }
  .platform-card { min-height: 340px; }
}

@media (max-width: 600px) {
  .platform-card { padding: 28px; }
  .platform-card .button { width: 100%; }
}