styles.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root{
    /* colours */
    --red-primary: hsl(0, 100%, 74%);
    --green-primary: hsl(154, 59%, 51%);
    --accent-blue: hsl(248, 32%, 49%);
    --dark-blue: hsl(249 24% 71%);
    --grayish-blue: hsl(246, 25%, 77%);
    --shadow: 0 8px 1px hsla(280, 6%, 10%, 0.205);
    font-size: 16px;
}

body{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    background: var(--red-primary) url(./images/bg-intro-mobile.png);
    display: flex;
    flex-direction: column;
}

.container{
    width: 100%;
    max-width: 375px;
    margin: auto;
}

header{
    color: white;
    text-align: center;
    margin: 2rem;
}

.paragraph{
    line-height: 1.5;
    opacity: 0.8;
}

.trial{
    background-color: var(--accent-blue);
    padding: 1rem 4.5rem;
    text-align: center;
    color: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    line-height: 2;
    font-weight: 700;
    margin: 0 20px 2rem 20px;
    width: auto;
}

.trial span{
    font-weight: 400;
    opacity: 0.8;
}

form{
    display: flex;
    flex-direction: column;
    background-color: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    width: 90%;
    margin: auto;
}

form input{
    margin: 20px 20px 10px 20px;
    border: 1px solid var(--grayish-blue);
    border-radius: 5px;
    padding: 0.5rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: rgba(17, 10, 10, 0.644);
}


form button{
    margin: 10px 20px 20px 20px;
    border: 1px solid var(--grayish-blue);
    border-radius: 5px;
    padding: 0.5rem;
    background: var(--green-primary);
    outline: none;
    color: white;
    text-transform: uppercase;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    box-shadow: 0 3px 1px hsl(153, 45%, 37%);
}

form p{
    margin: 0 20px 20px 20px;
    font-size: 0.8rem;
    text-align: center;
    padding: 0 2rem;
    color: var(--grayish-blue);
}

.tsa{
    color: var(--red-primary);
    font-weight: 600;
}

footer{
    margin: 20px 0;
}
.attribution { font-size: 11px; text-align: center; }
.attribution a { color: hsl(228, 45%, 44%); }


@media (min-width: 769px){
    body{
        background: url(./images/bg-intro-desktop.png) var(--red-primary);
    }

    .container{
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        justify-content: space-evenly;
    }

    header{
        width: 50%;
        /* justify-content: center; */
        align-self: center;
        text-align: left;
    }

    .heading{
        font-size: 3rem;
        line-height: 1.5;
    }

    .paragraph{
        text-align: left;
        padding: 0 2rem 0 0;
        line-height: 2;
    }

    main{
        width: 70%;
        margin: 50px;
    }
    .trial{
        margin: 30px;
    }

    
}