/* Modern Footer Styles */
.footer {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    color: #e2e8f0;
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        rgba(56, 189, 248, 0),
        rgba(56, 189, 248, 0.3),
        rgba(56, 189, 248, 0)
    );
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 50px;
    height: auto;
}

.footer-logo-text h3 {
    color: white;
    font-size: 1.5rem;
    margin: 0;
}

.footer-logo-text span {
    color: #94a3b8;
    font-size: 0.9rem;
}

.footer-about {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 25px;
}

.footer-section h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: #3b82f6;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-links i {
    font-size: 0.8rem;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #3b82f6;
    transform: translateY(-3px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: #3b82f6;
    margin-top: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    color: #94a3b8;
}

.footer-bottom-links {
    margin-top: 20px;
}

.footer-bottom-links a {
    color: #94a3b8;
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s ease;
}

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

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer {
        padding: 60px 0 30px;
    }
}