/* ===== Newsletter Widget ===== */
.newsletter-widget {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
}
.newsletter-widget::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.newsletter-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}
.newsletter-widget h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
  position: relative;
  z-index: 1;
}
.newsletter-widget > p:first-of-type {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 420px;
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
}
.newsletter-input-group {
  display: flex;
  gap: 0.6rem;
  max-width: 420px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.newsletter-email {
  flex: 1;
  padding: 0.8rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-email:focus {
  border-color: var(--accent);
}
.newsletter-email::placeholder {
  color: var(--text-dim);
}
.newsletter-btn {
  padding: 0.8rem 1.8rem;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  white-space: nowrap;
}
.newsletter-btn:hover { opacity: 0.9; }
.newsletter-btn:active { transform: scale(0.97); }
.newsletter-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.newsletter-msg {
  margin-top: 1rem;
  font-size: 0.9rem;
  min-height: 1.2rem;
  position: relative;
  z-index: 1;
}
.newsletter-msg-success { color: #4ade80; }
.newsletter-msg-error { color: #f87171; }
.newsletter-fineprint {
  margin-top: 0.8rem;
  font-size: 0.78rem;
  color: var(--text-dim);
  position: relative;
  z-index: 1;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .newsletter-widget { padding: 1.8rem 1.2rem; }
  .newsletter-input-group {
    flex-direction: column;
  }
  .newsletter-btn { width: 100%; }
}