@media (max-width:480px) {
    .logo img {
        max-width: 100%;
        height: auto;
        margin-top: 3px;
        margin-left: -10px;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 0;
        background-color: rgba(0, 0, 0, 0.9);
        width:100%;
        height: calc(100vh - 60px);
        text-align: center;
        padding-top: 30px;
    }
    
    .nav-links li {
        margin: 20px 0;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        text-decoration: none;
        color: #fff;
        font-size: 1rem;
        transition: color 0.3s;
    }
    
    .hamburger {
        display: flex;
    }
    
    body {
        background-image: url('../assets/bkgmob.png');
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
        background-attachment: fixed;
        height: 100vh;
    }
    
    #accmgmt-main {
        font-size: 2.6rem;
    }
    
    #accmgmt-hero {
        margin-top: 35%;
        width: 95%;
    }

    .signals-hero-content {
        padding-top: 40%;
        text-align: center;
        width: 95%;
    }
    
    .btn {
        margin-bottom: 6%;
    }

    .accmgmt-hero-content {
        padding-top: 10%;
    }

    input[type="submit"] {
        padding: 10px 20px;
        font-size: 1rem;
        width: 100%;
    }

    #course-title {
        padding-top: 60%;
    }

    #accmgmtcontract {
        width: 94%;
        padding-top: 10%;
    }
    
    #payment-section {
        padding-top: 50%;
    }
    
}