/* assets/css/footer.css */
.main-footer {
    background-color: #111827;
    /* Dark gray/black */
    color: #9ca3af;
    /* Light gray text */
    padding: 4rem 1rem 2rem;
    margin-top: auto;
    border-top: 4px solid #2563eb;
    /* Accent border */
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-col h3 {
    color: #f3f4f6;
    /* White-ish title */
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background: #2563eb;
    /* Brand color */
    border-radius: 2px;
}

.footer-col p {
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s, padding-left 0.2s;
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.newsletter-form input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #374151;
    background: #1f2937;
    color: white;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
}

.copyright {
    text-align: center;
    border-top: 1px solid #374151;
    margin-top: 4rem;
    padding-top: 2rem;
    font-size: 0.875rem;
}

/* Icon style placeholders */
.footer-social a {
    display: inline-block;
    margin-right: 1rem;
    font-size: 1.25rem;
    color: #9ca3af;
}