body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

header {
    background: #333;
    color: #fff;
    padding: 20px 0;
    border-bottom: #0779e4 3px solid;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header .logo {
    height: 50px;
    width: auto;
}

header h1 {
    margin: 0;
}

nav {
    position: relative;
}

nav .menu-icon {
    display: none;
    font-size: 30px;
    cursor: pointer;
}

nav ul {
    padding: 0;
    list-style: none;
    display: flex;
    margin: 0;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
}

#showcase {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 100px 0;
}

#showcase h1 {
    font-size: 55px;
    margin: 0;
}

#showcase p {
    font-size: 20px;
}

#services {
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}

.service-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.service-card {
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    margin: 20px;
    padding: 20px;
    text-align: center;
    width: 45%;
}

.service-card img {
    max-width: 100%;
    height: auto;
    border-bottom: 1px solid #ddd;
    margin-bottom: 15px;
}

footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 30px;
    margin-top: 30px;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
    }

    nav .menu-icon {
        display: block;
    }

    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

    nav ul li {
        margin: 10px 0;
    }

    .service-card {
        width: 100%;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 24px;
    }

    nav ul li a {
        font-size: 14px;
    }

    #showcase h1 {
        font-size: 35px;
    }

    #showcase p {
        font-size: 18px;
    }

    .service-card {
        width: 100%;
    }
}