body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
}

.main-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-color: #000; 
    color: white; 
    font-family: 'Arial', sans-serif; 
}

h1 {
    font-size: 4vw; /* Initial responsive font size */
    max-font-size: 120px; /* Maximum font size */
    min-font-size: 30px; /* Minimum font size */
}

/* Medium screens (e.g., standard desktops) */
@media (min-width: 1024px) and (max-width: 2560px) {
    h1 {
        font-size: 3vw;
    }
}

/* Large screens (e.g., high-resolution/4K displays) */
@media (min-width: 2560px) {
    h1 {
        font-size: 2vw;
    }
}

/* For smaller screens (e.g., tablets, mobile phones) */
@media (max-width: 1024px) {
    h1 {
        font-size: 5vw;
    }
}