/* ==========================================================================
   Newsletter Signup Components
   Styles for footer, homepage band, and blog article newsletter forms
   ========================================================================== */

/* ---------- Shared Form Styles ---------- */

.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 460px;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--color-accent);
}

.newsletter-form button[type="submit"] {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.newsletter-form button[type="submit"]:hover {
  opacity: 0.9;
}

.newsletter-form button[type="submit"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.newsletter-privacy {
  font-size: 0.75rem;
  opacity: 0.7;
  margin-top: 8px;
}

.newsletter-privacy a {
  text-decoration: underline;
}

.newsletter-success {
  font-weight: 600;
  font-size: 0.95rem;
}

.newsletter-error {
  font-size: 0.85rem;
  color: #e53935;
  margin-top: 8px;
}

/* ---------- Footer Newsletter ---------- */

.footer-newsletter {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 48px;
  margin-bottom: 48px;
  text-align: center;
}

.footer-newsletter p {
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.footer-newsletter > p:first-child {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin: 0 0 16px;
}

.footer-newsletter .newsletter-form {
  margin: 0 auto;
  justify-content: center;
}

.footer-newsletter .newsletter-form input[type="email"] {
  background: var(--color-white);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.footer-newsletter .newsletter-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.footer-newsletter .newsletter-form button {
  background: var(--color-blue);
  color: var(--color-white);
}

.footer-newsletter .newsletter-privacy {
  color: var(--text-secondary);
  opacity: 1;
}

.footer-newsletter .newsletter-privacy a {
  color: var(--color-blue);
}

.footer-newsletter .newsletter-success {
  color: var(--color-success);
}

/* ---------- Homepage Newsletter Band ---------- */

.newsletter-band {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 48px 0;
  text-align: center;
}

.newsletter-band h3 {
  font-size: 1.3rem;
  margin: 0 0 8px;
  color: var(--color-white);
}

.newsletter-band > .container > .newsletter-band-content > p:first-of-type {
  font-size: 1rem;
  margin: 0 0 24px;
  opacity: 0.9;
}

.newsletter-band-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-band .newsletter-form {
  margin: 0 auto;
  justify-content: center;
}

.newsletter-band .newsletter-form input[type="email"] {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

.newsletter-band .newsletter-form input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-band .newsletter-form button {
  background: var(--color-white);
  color: var(--color-accent);
}

.newsletter-band .newsletter-privacy {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-band .newsletter-privacy a {
  color: var(--color-white);
}

.newsletter-band .newsletter-success {
  color: var(--color-white);
}

/* ---------- Blog Newsletter CTA ---------- */

.blog-newsletter {
  max-width: 700px;
  margin: 48px auto;
  padding: 48px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blog-newsletter h3 {
  font-size: 1.2rem;
  margin: 0 0 8px;
  color: var(--text-primary);
}

.blog-newsletter > p:first-of-type {
  color: var(--text-secondary);
  margin: 0 0 24px;
}

.blog-newsletter .newsletter-form {
  margin: 0 auto;
  justify-content: center;
}

.blog-newsletter .newsletter-form input[type="email"] {
  background: var(--color-white);
  border-color: var(--color-border);
  color: var(--text-primary);
}

.blog-newsletter .newsletter-form input[type="email"]::placeholder {
  color: var(--text-secondary);
}

.blog-newsletter .newsletter-form button {
  background: var(--color-accent);
  color: var(--color-white);
}

.blog-newsletter .newsletter-privacy {
  color: var(--text-secondary);
}

.blog-newsletter .newsletter-privacy a {
  color: var(--color-accent);
}

.blog-newsletter .newsletter-success {
  color: var(--color-accent);
}

/* ---------- Contact Form Checkbox ---------- */

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.form-checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1.4;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--color-blue);
  cursor: pointer;
}

/* ---------- Responsive ---------- */

@media (max-width: 600px) {
  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input[type="email"],
  .newsletter-form button[type="submit"] {
    width: 100%;
  }

  .blog-newsletter {
    padding: 24px;
  }
}