/* ==========================================================================
   Footer Styles - TicketCenter News Theme
   ========================================================================== */

.site-footer {
  background-color: var(--color-footer);
  color: #FFFFFF;
  padding: var(--space-7) 0 var(--space-5);
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
}

/* Footer Branding */
.footer-branding {
  max-width: 300px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer-logo img {
  height: 32px;
  width: auto;
}

.footer-logo .site-logo-text {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.footer-logo .ticket {
  color: #9CA3AF;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.footer-logo .star {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
}

.footer-logo .center {
  color: #FFFFFF;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.footer-description {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-base);
  margin-bottom: var(--space-4);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: #FFFFFF;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* Footer Widgets */
.footer-widget {
  min-width: 0;
}

.footer-widget-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  color: #FFFFFF;
}

.footer-menu {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-menu a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

/* Footer Contact */
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-primary);
}

/* Footer Bottom */
.footer-bottom {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
}

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

.copyright {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

.copyright a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.copyright a:hover {
  color: #FFFFFF;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .footer-legal {
    justify-content: flex-end;
  }
}

.footer-legal a {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: #FFFFFF;
}

/* Newsletter Section (Optional) */
.footer-newsletter {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
  .footer-newsletter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }
}

.newsletter-text h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
}

.newsletter-text p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .newsletter-text p {
    margin-bottom: 0;
  }
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.newsletter-form input[type="email"] {
  padding: var(--space-3) var(--space-4);
  border: none;
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  font-size: var(--font-size-sm);
  min-width: 200px;
}

.newsletter-form input[type="email"]:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.newsletter-form button {
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background-color: var(--color-primary-hover);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: var(--space-5);
  right: var(--space-5);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  z-index: var(--z-fixed);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-4px);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}