.countdown {
  margin-top: 22px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary), #7c73ff);
  color: #fff;
  border-radius: 16px;
  padding: 24px 18px;
}
.cd-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; opacity: 0.95; }
.cd-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.cd-cell {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  padding: 12px 4px;
}
.cd-cell span {
  display: block;
  font-size: 1.9rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.cd-cell small { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.85; }
.cd-msg { margin-top: 14px; font-weight: 700; min-height: 1.2em; }