/* Footer Component Styles */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  margin-top: auto;
}

.footer-container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* Footer Brand */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-logo img {
  max-height: 56px;
  max-width: 220px;
  height: auto;
  width: auto;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
}

.footer-logo-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.footer-logo-subtitle {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 320px;
}

/* Footer Section */
.footer-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-section-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary);
}

/* Contact Info */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.footer-contact-item a {
  color: inherit;
  text-decoration: none;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Social Links */
.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
}

/* Newsletter */
.footer-newsletter {
  margin-top: var(--spacing-lg);
}

.footer-newsletter-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.footer-newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-newsletter-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.footer-newsletter-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.footer-newsletter-input::placeholder {
  color: var(--text-tertiary);
}

.footer-newsletter-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background-color: var(--color-primary);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.footer-newsletter-btn:hover {
  background-color: var(--color-primary-dark);
}

/* Footer Bottom */
.footer-bottom {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-primary);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom-link {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--color-primary);
}