/* Footer Styles - Soged Project */

/* Modern Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.footer-brand i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.footer-brand img {
    height: 40px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
}

.footer-brand span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: 'Baloo 2', sans-serif;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.footer-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-stats .stat {
    text-align: center;
}

.footer-stats .stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.footer-stats .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.footer-title {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    display: inline-block;
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-links a:hover::before {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid var(--border-color);
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(0, 163, 224, 0.3);
}

/* Newsletter Section */
.newsletter-section {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    margin: 3rem 0;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.newsletter-section:hover::before {
    transform: scaleX(1);
}

.newsletter-section h3 {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 0;
}

.newsletter-form .input-group {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shadow-color);
}

.newsletter-form .form-control {
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    background: var(--input-bg);
}

.newsletter-form .form-control:focus {
    box-shadow: none;
    border-color: var(--primary-color);
}

.newsletter-form .btn {
    padding: 1rem 2rem;
    border: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    margin-top: 2rem;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 2rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--primary-color);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-stats {
        gap: 1rem;
    }
    
    .newsletter-section {
        padding: 2rem;
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
        gap: 1rem;
    }
    
    .copyright {
        text-align: center;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-brand i {
        font-size: 2rem;
    }
    
    .footer-brand span {
        font-size: 1.5rem;
    }
    
    .footer-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-stats .stat {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .newsletter-section {
        padding: 1.5rem;
    }
    
    .newsletter-section h3 {
        font-size: 1.5rem;
    }
    
    .social-links {
        justify-content: center;
    }
}