/* Footer Styles */
.footer {
  background-color: var(--bg-light-gray);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -10%;
  width: 60%;
  height: 70%;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05), rgba(79, 70, 229, 0.02));
  border-radius: 50%;
  z-index: 0;
}

.footer-container {
  position: relative;
  z-index: 1;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 2.5rem;
  margin-right: 0.5rem;
}

.footer-logo-text {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-indigo);
}

.footer-description {
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
}

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

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--bg-white);
  color: var(--primary-indigo);
  transition: all var(--transition-normal);
}

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

.footer-social-icon {
  width: 1.25rem;
  height: 1.25rem;
}

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

.footer-nav-title {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--text-medium);
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-nav-item a {
  color: var(--text-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-size: 0.9375rem;
  display: inline-block;
  padding: 0.25rem 0;
}

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

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

.footer-copyright {
  color: var(--text-medium);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-legal-link {
  color: var(--text-medium);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

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

.footer-newsletter-title {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.footer-newsletter-description {
  color: var(--text-medium);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
}

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

.footer-newsletter-input {
  flex-grow: 1;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-2xl);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-newsletter-input:focus {
  outline: none;
  border-color: var(--primary-violet);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.footer-newsletter-button {
  background: linear-gradient(135deg, var(--primary-indigo), var(--primary-violet));
  color: white;
  border: none;
  border-radius: var(--radius-2xl);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.footer-newsletter-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl) var(--spacing-lg);
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-nav-title {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }
  
  .footer-nav-toggle {
    display: block;
  }
  
  .footer-nav-list {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
  }
  
  .footer-nav.active .footer-nav-list {
    max-height: 500px;
    padding-top: var(--spacing-sm);
  }
  
  .footer-nav-toggle .icon-plus {
    display: block;
  }
  
  .footer-nav-toggle .icon-minus {
    display: none;
  }
  
  .footer-nav.active .footer-nav-toggle .icon-plus {
    display: none;
  }
  
  .footer-nav.active .footer-nav-toggle .icon-minus {
    display: block;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
  }
  
  .footer-newsletter-form {
    flex-direction: column;
  }
}