img#techchain-logo {
    width: 400px;
    animation: rotate 6s linear infinite; /* Ajusta la duración y el tipo de animación */
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

h1 {
    font-family: "Goldman-Regular";
    font-size: 50px;
}

h2 {
    font-family: "Goldman-Bold";
    font-size: 40px;
}

h3 {
    font-family: "Newsreader-Variable";
    font-size: 36px;
}

.register {
    font-family: "Newsreader-Variable";
    font-size: 22px;
    margin-top: 40px;
}

p > a {
    font-weight: bold;
}

.btn-primary {
    background-color: black;
}

.main-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;
    padding: 50px;
    margin-bottom: 100px;
}

.content-container {
    max-width: 700px;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: start;
    justify-content: space-between;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
}

.btn-primary {
    max-width: 100px;
}

.form-label {
    font-weight: bold;
}

.m-0 {
    list-style: none;
}

.m-0 > li::marker {
    color: white;
}

@media (min-width: 320px) and (max-width: 768px) {
    #main-header {
        font-size: 18px;
    }

    img#techchain-logo {
        width: 250px;
    }

    h1.title {
        text-align: center;
        width: 100%;
        font-size: 40px;
        margin-bottom: 0px;
        margin-top: 30px;
    }

    h2 {
        font-size: 30px;
        text-align: center;
        margin-bottom: 50px;
    }

    .main-container {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 20px;

        img {
            width: 300px;
            height: auto;
        }
    }
}

@media (min-width: 768px) {
    .title {
        text-align: center;
        font-size: 50px;
        margin-bottom: 50px;
    }

    h2 {
        text-align: start;
    }

    .main-container {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 20px;

        img {
            width: 300px;
            height: auto;
        }
    }
}

@media (min-width: 1025px) {
    .main-container {
        display: flex;
        flex-direction: row;
        gap: 100px;
        padding: 20px;

        img {
            width: 300px;
            height: auto;
        }
    }
    
}