/* Footer Styles */
.footer {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0f1b2e, #1a2f4a);
    border-top: 1px solid rgba(109, 213, 237, 0.2);
    padding: 60px 0 30px;
    margin-top: 40px;
    color: #ffffff;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section {
    box-sizing: border-box;
}

.footer-section h3 {
    color: #ffffff;
    font-size: 18px;
    margin: 0 0 20px 0;
    padding: 0;
    font-weight: 600;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin: 0 0 20px 0;
}

.logo-img {
    width: 40px;
    height: 40px;
    margin: 0 12px 0 0;
    padding: 0;
    border-radius: 8px;
    object-fit: contain;
}

.footer-logo h2 {
    font-size: 30px;
    margin: 0;
    padding: 0;
}

.footer-section p {
    color: #a0a6b8;
    line-height: 1.6;
    margin: 0 0 20px 0;
    padding: 0;
}

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

.footer-section ul li {
    margin: 0 0 12px 0;
    padding: 0;
}

.footer-section ul li a {
    color: #a0a6b8;
    text-decoration: none;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-section ul li a:hover {
    color: #667eea;
}

.footer-section ul li a::before {
    content: '▶';
    margin-right: 8px;
    font-size: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover::before {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 15px;
    margin: 20px 0 0 0;
    padding: 0;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0a6b8;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-link:hover {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: #ffffff;
    transform: translateY(-2px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin: 0 0 15px 0;
    padding: 0;
}

.contact-icon {
    width: 20px;
    height: 20px;
    margin: 0 12px 0 0;
    padding: 0;
    flex-shrink: 0;
    color: #667eea;
}

.contact-item p {
    color: #a0a6b8;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 0 0 0;
    margin: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    color: #a0a6b8;
    font-size: 14px;
    margin: 0;
    padding: 0;
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #a0a6b8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #667eea;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
        border-radius: 10px;
    }

    .newsletter-btn {
        border-radius: 0 0 10px 10px;
    }

    .newsletter-input {
        border-radius: 10px 10px 0 0;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer-section {
    animation: fadeInUp 0.8s ease-out;
}

.footer-section:nth-child(2) {
    animation-delay: 0.2s;
}

.footer-section:nth-child(3) {
    animation-delay: 0.4s;
}

.footer-section:nth-child(4) {
    animation-delay: 0.6s;
}