.subscribe-section { padding: 40px 0; }

.subscribe-card {
  background: var(--bg-elevated);
  border: 1px solid var(--stone);
  border-radius: var(--radius-lg);
  max-width: 560px;
  margin: 0 auto;
  overflow: hidden;
}

.subscribe-card h2 {
  padding: 24px 28px 0;
  font-size: 1.3rem;
  color: var(--navy-800);
  margin: 0;
}

.subscribe-card form { padding: 24px 28px 28px; }

.upload-zone {
  border: 2px dashed var(--gold-300);
  border-radius: var(--radius-md);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--marble-light);
  margin-bottom: 22px;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--gold);
  background: var(--gold-50);
}

.upload-zone.has-file {
  border-style: solid;
  border-color: var(--emerald);
  background: var(--emerald-bg);
}

.upload-zone-icon {
  font-size: 2rem;
  margin-bottom: 8px;
  opacity: 0.6;
}

.upload-zone-text {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.upload-zone input[type="file"] { display: none; }

.file-name {
  font-size: 0.82rem;
  color: var(--emerald);
  font-weight: 700;
  margin-top: 6px;
}

@media (max-width: 640px) {
  .subscribe-card { border-radius: 0; border-left: none; border-right: none; }
  .subscribe-card form { padding: 16px; }
}