body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #e8f8ff, #f5fffa);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}



/* Main */
.main-section {
    flex: 1;
    display: flex;
    justify-content: center;
    height: 93vh;
    align-items: center;
    padding: 60px 20px;
}

.logo-wrapper {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Logo Box */
.logo-box {
    width: 320px;
    height: 260px;
    background: #ffffff;
    border-radius: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    cursor: pointer;
    transition: 0.4s ease;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    border: 2px solid transparent;
}

.logo-box .logo-img {
    width: 100%;
    max-width: 240px;
    height: auto;
    object-fit: contain;
}

/* Hover */
.logo-box:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: #38bdf8;
    box-shadow: 0 20px 35px rgba(0,166,255,0.2);
}

/* Footer */
footer {
    text-align: center;
    padding-bottom: 2px  !important;
    padding-top: 15px !important;
    background: linear-gradient(90deg, #00a6ff, #6ccf4f);
    color: white;
    font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
    .logo-box {
        width: 280px;
        height: 220px;
    }
}