body {
    font-family: 'Red Hat Display', sans-serif;
    margin: 0;
    padding-top: 0px; 
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center; 
    letter-spacing: 3px;
    background-color: #ffffff;
    overflow-x: hidden; 
    min-height: 100vh;
    min-width: 320px; 
}


#title {
    font-size: 60px;
    color: rgb(255, 255, 255);
    letter-spacing: 20px;
    width: 100%;
    max-width: 100vw;
    text-align: center; 
    margin-top: 50px;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
}


.container {
    text-align: center;
    margin-top: 20px;
    color: rgb(0, 0, 0);
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
    font-size: 18px;
    display: flex;
    flex-direction: column;
    padding-top: 40px;
}


#bottomtext {
    margin-top: auto;
    margin-top: 70px;
    margin-bottom: 15px;
    text-align: center;
    padding: 20px;
    color: rgb(0, 0, 0);
    width: 100%;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
}


/* Media query for smaller screens */
@media screen and (max-width: 768px) {
    #title {
        font-size: 40px;
        letter-spacing: 10px;
    }

    .container {
        max-width: 85%;
        font-size: 15px;
    }

    #bottomtext {
        font-size: 15px;
        padding: 10px;
        margin-top: auto;
        max-width: 75%;
    }

    body {
        padding-top: 0px; 
        padding-bottom: 0px; 
    }
}


/* Media query for larger screens (desktops) */
@media screen and (min-width: 769px) {
    #title {
        font-size: 60px;
        letter-spacing: 25px;
    }

    .container {
        max-width: 800px;
    }

    #bottomtext {
        font-size: 16px;
        padding: 20px;
        margin-top: auto;
    }
}


.video-container {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    width: 100%;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
    margin: 50px auto 0; 
}


.video-container iframe {
    width: 1000px;
    height: 475px;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
}


@media screen and (max-width: 768px) {
    .video-container iframe {
        width: 90vw;
        height: calc(90vw * 9 / 16);
    }
}


@media screen and (min-width: 769px) and (max-width: 1024px) {
    .video-container iframe {
        width: 80vw;
        height: calc(80vw * 9 / 16);
    }
}


@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}


.back-button {
    position: fixed;
    top: 20px;
    left: 20px;
    padding: 10px;
    background-color: #000000;
    letter-spacing: 3px;
    color: #ffffff;
    border: none;
    border-radius: 0;
    font-size: 17px;
    font-family: 'Red Hat Display', sans-serif;
    cursor: pointer;
    z-index: 5000;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
}


.back-button:hover {
    background-color: #c7c7c7;
}


.back-button:active {
    background-color: #c7c7c7;
}


@media screen and (max-width: 768px) {
    .back-button {
        padding: 8px;
        font-size: 15px;
    }
}


@media screen and (max-width: 480px) {
    .back-button {
        padding: 6px;
        font-size: 15px;
    }
}


.back-button2 {
    display: block;
    margin: 40px auto 60px; 
    padding: 10px;
    background-color: #ffffff;
    letter-spacing: 3px;
    color: #000000;
    border: none;
    border-radius: 0;
    font-size: 17px;
    font-family: 'Red Hat Display', sans-serif;
    cursor: pointer;
    z-index: 5000;
    opacity: 0;
    animation: fadeIn 1.5s forwards;
    margin-top: 50px;
    text-align: center;
}


.back-button2:hover {
    background-color: #c7c7c7;
}


.back-button2:active {
    background-color: #c7c7c7;
}


@media screen and (max-width: 768px) {
    .back-button2 {
        padding: 8px;
        font-size: 15px;
        align-items: center;
    }
}

@media screen and (max-width: 480px) {
    .back-button2 {
        padding: 6px;
        font-size: 15px;
        align-items: center;
    }
}


.computer-header {
    position: relative;
    width: 100%;
    padding-top: 75px;   
    padding-bottom: 40px;
    display: flex;
    justify-content: center;
}

.computer-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 100%;

    background-color: #000;
    z-index: -1;
}