.promo-page {
  max-width: 1600px;
  margin: 0 auto;
  padding: 56px 40px 80px;
  position: relative;
  z-index: 1;
}

.promo-header {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
}

.promo-header h1 {
  margin: 0;
  font-size: 2.4rem;
  color: var(--text-strong);
}

.promo-header p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.promo-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px;
  align-items: stretch;
}

.promo-column {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 16px;
  height: 720px;
}

.promo-column .card {
  height: 100%;
}

.promo-column.is-primary .promo-label {
  color: var(--text-strong);
}

.promo-label {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.promo-stack {
  display: grid;
  gap: 24px;
}

.promo-page .message-card {
  margin-top: 0;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.promo-page .summary-card {
  position: static;
}

.promo-page .form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pdf-card {
  display: grid;
  gap: 20px;
  height: 100%;
}

.pdf-frame {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  padding: 32px;
  background: var(--section-bg);
  display: grid;
  place-items: center;
  height: 100%;
}

.promo-page .message-card .action-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.promo-page .message-card .action-panel .btn {
  width: 100%;
}

.promo-page .message-card .action-panel .btn-pdf {
  grid-column: 1 / -1;
}