* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Poppins, sans-serif;
}

html, body {
    width: 100%;
    height: 100%;
    right: 0;
    background: radial-gradient(rgb(0, 0, 0) 0%, rgb(51, 51, 51) 100%);
    color: #333;
    line-height: 1.6;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 60px 10px 50px;
    background-color: #de4300ee;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    height: 60px;

}

nav ul {
    display: flex;
    gap: 30px;
    align-items: center;

}

nav ul li {
    list-style-type: none;
}

nav ul li a {
    text-decoration: none;
    color: rgb(255, 255, 255);
    font-size: 18px;
}

nav ul li a:hover {
    font-weight: bold;
    text-shadow: 0.5 0.1;
}

.menu-icon {
    display: none;
}

.menu-icon i {
    color: rgb(0, 0, 0);
    font-size: 35px;
}

.brandlogo {
    width: 50px;
    height: auto;
    border-radius: 50%;
    
    margin-top: 8px;
}

.header {
    width: 100%;
    height: 100vh;
    background: url('img/manufbg2.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    margin-top: 60px;
}

.header .textbox {
    max-width: 900px;
    height: auto;
    background-color: rgba(50, 47, 47, 0.87);
    padding: 10px 20px 20px 20px;
    border-radius: 20px;
    margin-top: 20px;
    border: solid 8px #de4300ee;
}

.header .textbox h1 {
    font-size: 30px;
    color: rgb(255, 255, 255);
    padding-top: 20px;
    text-shadow: 0 5px 10px rgba(0, 0, 0, 0.918);
}

.header .textbox h2 {
    font-size: 36px;
    color: rgb(255, 255, 255);
    margin-bottom: 10px;
    text-shadow: 0 5px 10px rgba(0, 0, 0, 0.918);
}

.header .textbox p {
    font-size: 22px;
    color: white;
    margin-bottom: 10px;
    text-shadow: 0 5px 10px rgba(0, 0, 0, 0.918);
}

.header .textbox .hero-btn {
    padding: 15px 30px;
    font-size: 18px;
    color: white;
    background-color: #de4300ee;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    margin-bottom: 40px;
    transition: background-color 0.3s ease;
}

.header .textbox .hero-btn:hover {
    background-color: rgb(112, 18, 18);
}

.header .textbox .headerlogo {

    width: 150px;
    height: auto;
    border-radius: 20px;
    margin-top: 10px;
}



@media (max-width: 900px) {

    body {
        right: 0;
    }
    
    nav {
        padding: 10px 25px;
    }
    nav ul {
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        overflow: hidden;
        flex-direction: column;
        text-align: center;
        background: rgb(164, 57, 24);
        gap: 0;
        margin-bottom: 20px;
        z-index: 1100;
    }

    nav ul li {
        padding: 20px;
    }

    nav ul li a {
        text-decoration: none;
        color: rgb(255, 255, 255);
        font-size: 18px;
    }

    .menu-icon {
        display: block;
    }

    #menuList {
        transition: all 0.5s;
        
    }

    .menu-icon i {
        transition: transform 0.3s ease;
        cursor: pointer;
    }

    .menu-icon i:active {
        transform: scale(0.9);
    }

    .header .textbox h1 {
        font-size: 28px;
        padding-top: 20px;
        margin-bottom: 5px;
    }

    .header .textbox {
        margin-top: 60px;

    }

    .header {
        margin-top: 60px;
    }

}