/* Footer Styles */
.site-footer {
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-secondary) 100%);
  color: var(--color-light-secondary);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
  margin-top: auto;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

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

.footer-heading {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: white;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-heading::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  border-radius: var(--radius-full);
}

/* Footer About */
.footer-about .footer-description {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-light-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  transform: translateY(-3px);
}

/* Footer Links */
.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  position: relative;
  padding-left: var(--spacing-lg);
}

.footer-links a::before {
  content: "→";
  position: absolute;
  left: 0;
  opacity: 0;
  transform: translateX(-4px);
  transition: all var(--transition-fast);
  color: var(--color-accent);
}

.footer-links a:hover {
  color: white;
  padding-left: var(--spacing-xl);
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Newsletter */
.footer-newsletter {
  max-width: 100%;
}

.newsletter-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.newsletter-form {
  width: 100%;
}

.newsletter-input-group {
  display: flex;
  gap: var(--spacing-sm);
  background-color: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xs);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.newsletter-input-group:focus-within {
  background-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.newsletter-input {
  flex: 1;
  padding: var(--spacing-md);
  background: none;
  border: none;
  font-family: var(--font-secondary);
  font-size: var(--font-size-sm);
  color: white;
  outline: none;
}

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

.newsletter-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.newsletter-button:hover {
  transform: translateX(3px);
  box-shadow: var(--shadow-lg);
}

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

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.footer-payment-methods {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.payment-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

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

.payment-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-light-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-base);
  transition: all var(--transition-fast);
  cursor: default;
}

.payment-icon:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Responsive Footer */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
  }

  .footer-about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
  }

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

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-payment-methods {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-container {
    padding: 0 var(--spacing-md);
  }

  .payment-icons {
    flex-wrap: wrap;
    justify-content: center;
  }
}