.download-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 90px 16px 40px;
}

.download-card {
  background: #fff;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  text-align: center;
}

.download-card h1 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: #0b2f5b;
}

.lead {
  color: #555;
  line-height: 1.8;
}

.ad-box {
  margin: 24px auto;
  padding: 16px;
  border: 1px solid #ddd;
  border-radius: 14px;
  background: #f8fafc;
}

.dummy-ad {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e5eef8;
  color: #345;
  border-radius: 10px;
  font-weight: bold;
}

.count-text {
  margin: 18px 0;
  font-weight: bold;
  color: #0b2f5b;
}

.download-btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.download-btn.disabled {
  background: #aaa;
  color: #fff;
  pointer-events: none;
  cursor: not-allowed;
}

.download-btn.active {
  background: #0b66c3;
  color: #fff;
}

.download-btn.active:hover {
  background: #084f96;
}