.page-404 {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 48px 32px;
  font-family: 'DM Sans', sans-serif;
}

.page-404 h2 {
  font-size: 13px;
  font-weight: 600;
  color: rgba(15, 39, 68, 0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.page-404 h1 {
  font-size: clamp(72px, 12vw, 120px);
  font-weight: 700;
  color: #0f2744;
  line-height: 1;
  letter-spacing: -4px;
  margin: 0;
}

.page-404 .countdown-text {
  font-size: 14px;
  color: rgba(15, 39, 68, 0.45);
  margin: 4px 0 8px;
}

.page-404 .countdown-text span {
  font-weight: 700;
  color: #3ea6d8;
}

.page-404 a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  background: #0f2744;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s;
}

.page-404 a:hover {
  background: #1a3a5c;
}