.footer {
    background: #f8f9fa;
    color: #333;
    padding: 4rem 0 2rem 0;
    font-family: Arial, sans-serif;
    position: relative;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
}
.footer-section {
    margin-bottom: 1.5rem;
}
.footer-section h3 {
    color: #23a6d5;
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
}
.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: #23a6d5;
    transition: width 0.3s ease;
}
.footer-section:hover h3::after {
    width: 100%;
}
.footer-section p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 0.8rem;
    position: relative;
}
.footer-links a {
    color: #555;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 4px;
}
.footer-links a::before {
    content: '→';
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}
.footer-links a:hover {
    color: #23a6d5;
    background: rgba(35, 166, 213, 0.1);
    padding-left: 1.5rem;
}
.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}
.contact-information {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    color: #555;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.contact-information:hover {
    background: rgba(35, 166, 213, 0.1);
    transform: translateX(10px);
}
.contact-icon-wrapper {
    position: relative;
    min-width: 24px;
    display: flex;
    justify-content: center;
}
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}
.social-links a {
    color: #fff;
    background: #23a6d5;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}
.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(35, 166, 213, 0.3);
    background: #1e95c0;
}
.company-logo {
    max-width: 90px;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}
.company-logo:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    margin-top: 0.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(35, 166, 213, 0.2);
    position: relative;
    color: #666;
}
.footer-bottom::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: #23a6d5;
}
/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}
@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}