:root {
    --color-primary-100: #dbeafe;
    --color-primary-300: #93c5fd;
    --color-primary-600: #2563eb;
    --color-primary-900: #1e3a8a;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-900: #111827;
    --color-white: #ffffff;
  }
  
  .bg-white { background-color: var(--color-white); }
  .bg-gray-900 { background-color: var(--color-gray-900); }
  .bg-primary-100 { background-color: var(--color-primary-100); }
  
  .text-gray-400 { color: var(--color-gray-400); }
  .text-gray-500 { color: var(--color-gray-500); }
  .text-gray-900 { color: var(--color-gray-900); }
  .text-white { color: var(--color-white); }
  .text-primary-600 { color: var(--color-primary-600); }
  
  .tracking-tight { letter-spacing: -0.025em; }

footer {
    background-color: #1f2937;
    color: white;
    padding: 2rem 1rem;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.company-info {
    text-align: center;
    margin-bottom: 1rem;
}
.company-info h2 {
    margin: 0;
    font-size: 1.5rem;
}
.company-info p {
    color: #9ca3af;
    margin: 0.5rem 0 0;
}
.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    color: white;
    text-decoration: none;
}
.social-links a:hover {
    color: #9ca3af;
}
.copyright {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: #9ca3af;
}
@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }
    .company-info {
        text-align: left;
        margin-bottom: 0;
    }
}