@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

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

body {
    min-height: 100vh;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 30px 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

#logo {
    font-size: 2em;
    color: #fff;
    user-select: none;
    font-weight: 600;
}

.menu a {
    font-size: 0.8em;
    color: #fff;
    font-weight: 500;
    text-decoration: none;
    margin-left: 20px;
    letter-spacing: 1px;
    padding: 6px 15px;
    border-radius: 8px;
    transition: 0.5s;
}

.menu a:hover,
a.active {
    color: #333;
    background: #fff;
}

.parallax {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: url('images/background.jpg') no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

#heading {
    position: absolute;
    top: 20%;
    font-size: 4em;
    color: #fff;
    text-shadow: 2px 4px 5px #232121;
}

.parallax img {
    position: absolute;
    width: 100%;
    pointer-events: none;
}

.parallax img#moon {
    width: 300px;
    top: 40%;
    right: 20%;
}

.parallax img#mountain {
    position: fixed;
    bottom: 0;
}

.parallax img#grass {
    bottom: -40%;
}

section {
    position: relative;
    background-color: #020912;
    padding: 30px 100px;
}

h2 {
    color: #fff;
    font-size: 3em;
    margin-bottom: 25px;
}

p {
    color: #fff;
    font-size: 1em;
    font-weight: 300
}

@media (max-width: 768px) {
    header {
        padding: 30px 50px;
    }

    #heading {
        font-size: 3em;
    }

    .parallax img#moon {
        width: 180px;
    }

    .parallax img#mountain {
        bottom: 20%;
    }

    .parallax img#grass {
        bottom: -10%;
    }

    section {
        margin-top: -60px;
        padding: 30px 50px;
    }

    section h2 {
        font-size: 2em;
    }
}

@media (max-width: 468px) {
    header {
        padding: 30px 50px;
    }

    #logo {
        font-size: 1.5em;
    }

    .menu {
        display: none;
    }

    #heading {
        font-size: 3em;
    }

    .parallax img#moon {
        width: 180px;
        top: 65%;
        right: 10%;
    }

    .parallax img#mountain {
        width: 130%;
        bottom: 20%;
    }

    .parallax img#grass {
        bottom: -5%;
        width: 130%;
    }

    section {
        margin-top: -60px;
        padding: 30px 50px;
    }

    section h2 {
        font-size: 2em;
    }
}