/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-section p {
    color: #94a3b8;
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Footer Logo */
.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
}

/* Footer Links */
.footer-section ul,
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li,
.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a,
.footer-links li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover,
.footer-section ul li a:focus,
.footer-links li a:hover,
.footer-links li a:focus {
    color: #3b82f6;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a,
.social-link {
    width: 40px;
    height: 40px;
    background: #374151;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-links a:hover,
.social-links a:focus,
.social-link:hover,
.social-link:focus {
    background: #3b82f6;
    transform: translateY(-2px);
}

/* Contact Info */
.contact-info {
    margin-top: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #94a3b8;
}

.contact-item i {
    color: #3b82f6;
    width: 16px;
    text-align: center;
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #374151;
    border-radius: 6px;
    background: #374151;
    color: white;
    transition: border-color 0.3s ease;
}

.newsletter-form input::placeholder {
    color: #9ca3af;
}

.newsletter-form input:focus {
    outline: none;
    border-color: #3b82f6;
}

.newsletter-form button {
    padding: 10px 16px;
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover,
.newsletter-form button:focus {
    background: #2563eb;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: #94a3b8;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-bottom-links a:hover,
.footer-bottom-links a:focus {
    color: #3b82f6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .contact-item {
        justify-content: center;
    }
}