@import url('https://fonts.googleapis.com/css2?family=Sen:wght@400;700&&display=swap');

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

body {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

header a {
    color: white;
}

.main-background {
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url(images/The_Western_Wall.jpg);
    z-index: -1;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.main-background::before { 
    content: "";
    position: absolute;
    background-color: rgba(0,0,0,0.6);
    z-index: -1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: auto;
}

.main-description {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.iphone-img {
    height: 600px;
}

.main-description-title {
    margin-bottom: 30px;
    margin-top: 0px;
    font-size: 60px;
    color: white;
    font-weight: 700;
}

.main-description-text {
    margin-bottom: 30px;
    line-height: 32px;
    font-size: 25px;
    color: white;
}

.buttons {
    display: flex;
    align-items: center;
}

.app-store-badge,
.google-play-badge {
    width: 180px;
    margin-right: 10px;
}

.description {
    margin-bottom: 30px;
    color: white;
}

.copyright {
    color: white;
    font-size: 13px;
    text-align: center;
    
}

@media screen and (max-width: 991px) {
    body {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .main-background {
        height: 100%;
    }

    .main {
        align-items: center;
    }

    .main-description-title {
        font-size: 35px;
        text-align: center;
        padding: 0 20px;
    }

    .main-description-text {
        font-size: 20px;
    }

    .container {
        max-width: 95% !important;
    }

    .iphone-img {
        height: 480px;
    }

    .main-description-title {
        padding-left: 0;
        font-size: 35px;
    }

}

@media screen and (max-width: 768px) {
    body {
        height: 100%;
    }

    .main-background {
        background-position: center;
    }

    .iphone-img {
        margin-bottom: 20px;
    }

    .main {
        display: flex;
        flex-direction: column;
    }

    .main-description {
        align-items: center;
    }

    .main-description-title {
        text-align: center;
    }

    .main-description-text {
        text-align: center;
    }

    .buttons {
        margin-bottom: 40px;
    }

    .copyright {
        margin: 0;
        padding: 30px;
    }

}

@media screen and (max-width: 576px) {
    .main-background {
        height: 1000px;
        left: -300px;
    }

    .main-description-title {
        font-size: 30px;
    }

    .main-description-text {
        font-size: 15px;
    }

    .app-store-badge,
    .google-play-badge {
        width: 140px;
    }

}