:root {
    --white: #fff;
    --background: #f0f0f0;
    --black: #1c1c1c;
    --red: #d60a0a;
    --gray: #eff2f6;
    --text: #686868;
}

body {
    background-color: var(--background);
}

::-moz-selection {
    color: var(--blue-dark);
    background:rgba(138, 186, 67, 0.4);
}
  
::selection {
    color: var(--blue-dark);
    background: rgba(138, 186, 67, 0.4);
}

.hero-container {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-logo {
    width: 100%;
    height: auto;
    max-width: 400px;
    margin: 0 auto 70px auto;
    padding: 0;
}

h1 {
    font: 600 2.5rem "Montserrat", "Arial", sans-serif;
    text-align: center;
    line-height: 2.7rem;
    letter-spacing: -0.02rem;
    padding: 0;
    margin: 0;
    color: var(--black);
}

h2 {
    font: 600 1.75rem "Montserrat", "Arial", sans-serif;
    text-align: center;
    letter-spacing: -0.02rem;
    padding: 0;
    margin: 0 auto 10px auto;
    color: var(--black);
}

.hero-intro {
    font: 400 1.1rem "Inter", "Arial", sans-serif;
    text-align: center;
    line-height: 1.5rem;
    color: var(--text);
    margin: 20px auto 100px auto;
    max-width: 600px;
}

.hero-email {
    font: 500 1.1rem "Inter", "Arial", sans-serif;
    text-align: center;
    color: var(--red);
    margin: auto;
    display: block;
}

.border-green {
    border: 1px solid green;
}

.border-red {
    border: 1px solid tomato;
}

.border-purple {
    border: 1px solid purple;
}

.desktop-on {
    display: bl;
}

.mobile-on {
    display: none;
}



@media screen and (max-width: 767px) {

    .hero-container {
        position: relative;
        top: 0;
        left: 0;
        transform: translate(0, 0);
        padding: 0 30px;
    }

    .hero-logo {
        width: 100%;
        height: auto;
        max-width: 200px;
        margin: 0 auto 50px auto;
        padding: 50px 0 0 0;
    }

    h1 {
        font-size: 2.4rem;
        line-height: 2.4rem;
    }
    
    h2 {
        font-size: 1.8rem;
        text-align: center;
        letter-spacing: -0.02rem;
        padding: 0;
        margin: 0 auto 10px auto;
        color: var(--black);
    }
    
    .hero-intro {
        font-size: 1.2rem;
        margin: 20px auto 100px auto;
        line-height: 1.4rem;
    }
    
    .hero-email {
        font-size: 1.2rem;
    }

    .desktop-on {
        display: none;
    }
    
    .mobile-on {
        display: block;
    }















}