/* ================ FOOTER STYLES ================ */
.footer {
    background: linear-gradient(180deg, rgba(5, 8, 15, 0) 0%, rgba(5, 8, 15, 0.9) 30%, rgba(5, 8, 15, 1) 100%);
    padding-top: 6rem;
    position: relative;
    z-index: 10;
  }
  
  .footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--primary) 50%, transparent 100%);
    opacity: 0.5;
    z-index: -1;
  }
  
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
  }
  
  .footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .footer-brand {
    display: flex;
    flex-direction: column;
  }
  
  .footer-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 1px;
    text-decoration: none;
    margin-bottom: 1rem;
    display: inline-block;
  }
  
  .footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
  }
  
  .footer-social {
    display: flex;
    gap: 1rem;
  }
  
  .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--light);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid rgba(0, 240, 255, 0.2);
  }
  
  .social-icon:hover {
    background-color: var(--primary);
    color: var(--darker);
    transform: translateY(-3px);
    box-shadow: var(--glow);
  }
  
  .footer-title {
    color: var(--primary);
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
  }
  
  .footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-primary);
  }
  
  .footer-links ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-links li {
    margin-bottom: 0.8rem;
  }
  
  .footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
  }
  
  .footer-links a::before {
    content: '>';
    color: var(--primary);
    font-size: 0.8rem;
    opacity: 0;
    transition: var(--transition);
  }
  
  .footer-links a:hover::before {
    opacity: 1;
  }
  
  .footer-newsletter p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.2rem;
  }
  
  .newsletter-form .input-group {
    display: flex;
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid rgba(0, 240, 255, 0.2);
  }
  
  .newsletter-form .form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--light);
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
  
  .newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
  }
  
  .newsletter-form .btn {
    background: var(--gradient-primary);
    border: none;
    color: var(--darker);
    padding: 0.75rem 1rem;
    transition: var(--transition);
  }
  
  .newsletter-form .btn:hover {
    background: var(--gradient-accent);
    transform: translateX(3px);
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
  }
  
  .footer-legal {
    display: flex;
    gap: 1.5rem;
  }
  
  .footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
  }
  
  .footer-legal a:hover {
    color: var(--primary);
  }
  
  /* Responsive styles */
  @media (max-width: 768px) {
    .footer-main {
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 2rem;
    }
    
    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }
  }
  
  @media (max-width: 576px) {
    .footer {
      padding-top: 4rem;
    }
    
    .footer-main {
      grid-template-columns: 1fr;
      text-align: center;
    }
    
    .footer-title::after {
      left: 50%;
      transform: translateX(-50%);
    }
    
    .footer-social {
      justify-content: center;
    }
    
    .footer-links a::before {
      display: none;
    }
    
    .footer-links a:hover {
      transform: none;
    }
    
    .footer-legal {
      flex-direction: column;
      gap: 0.8rem;
    }
  }