:root {
    --Red: hsl(0, 100%, 74%);
    --Green: hsl(154, 59%, 51%);
    --Blue: hsl(248, 32%, 49%);
    --dark-Blue: hsl(249, 10%, 26%);
    --greyish-blue: hsl(246, 25%, 77%);

    font-size: 62 5%;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "poppins", sans-serif;
    background-image: url('./images/bg-intro-mobile.png');
    background-color: var(--Red);
    padding: 8.8rem 2.4rem;
    min-height: 100vh;
    display: grid;
    max-width: 58.8rem;
    margin: 0 auto;
}
header h1 {
    font-weight: 700;
    font-size: 2.8rem;
    line-height: 3.6rem;
    text-align:  center;
    color: white;
    margin-bottom: 2.4rem;
}
header p {
    font-weight: 600;
    font-size: 1.6rem;
    line-height: 2.6rem;
    text-align: center;
    color: white;
    margin-bottom: 6.4rem;
}

main div.info {
    background: var(--Blue);
    padding: 1.8rem 7.2rem;
    border-radius: 1rem;
    margin-bottom: 2.4rem;
    box-shadow: 0px 8px 5px rgba(62, 60, 73, 55%);
}
main div.info span {
    display: block;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 2.4rem;
    text-align: center;
    letter-spacing: -0.015em;
    color: white;
}
main div.info span b {
    font-weight: 600;
}

main form {
    background: white;
    padding: 2.4rem;
    border-radius: 1rem;
    box-shadow: 0px 8px 5px rgb(62, 60, 73 55%);
}

main form div {
    position: relative;
    margin-bottom: 1.8rem;
}

main form div input {
    width: 100%;
    height: 5.4rem;
    padding: 0 1.6rem;
    outline: none;
    border: 1px solid var(--greyish-blue);
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.4rem;
    line-height: 2.1rem;
    letter-spacing: 0.015em;
    color: var(--dark-Blue);
}

main form div input::placeholder {
    color: var(--greyish-blue)
}

main form div input;:focus {
    border-color: var(--dark-Blue);
}

main form div img {
    position: absolute;
    top: 22%;
    right: 1.6rem;
    display: none;
}

main form div span.alert {
    display: block;
    text-align: right;
    font-style: italic;
    font-weight: 500;
    font-size: 1.1rem;
    line-height: 1.6rem;
    color: var(--Red);
    padding-top: 0.6rem;
}

main form button {
    width: 100%;
    height: 5.6rem;
    background-color: var(--Green);
    border: 0;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 2.2rem;
    letter-spacing: 0.055em;
    color: white;
    text-transform: uppercase;
    cursor: pointer;
    margin-bottom: 0.8rem;
    box-shadow: inset 0px 1px 3px rgb(62, 60, 73, 21%);
    transition: all 0.3s ease-in-out;
}
main form button:hover {
    background: hsla(154, 59%, 51%, 80%);
}

main div.terms {
    color: var(--greyish-blue);
    padding: 0 1.6rem;
    margin: 0;
}

main div.terms span {
    display: block;
    text-align: center;
    font-weight: 500;
    font-size: 1.1rem;
    line-height: 2.1rem;
}

main div.terms span b {
    font-weight: 600;
    color: var(--Red);
}

.block {
    display: block !important;
}

.errinput {
    border-color: var(--Red);
}

@media screen and (min-width:1440px) {
    body {
        background-image: url(./images/bg-intro-desktop.png);
        max-width: 100%;
        padding: 12.1rem 16.5rem 0;
        grid-template-columns: 51rem 54rem;
        grid-template-rows: max-content;
        gap: 6rem;
    }

    header {
        display: grid;
        place-content: center;
    }

    header h1 {
        font-size: 5rem;
        line-height: 5.5rem;
        text-align: left;
        margin-bottom: 2.8rem;
        letter-spacing: -0.01em;
    }
    header p {
        text-align: left;
        margin: 0;
    }

    main form {
        padding: 4rem;
    }

    main form div {
        position: relative;
        margin-bottom: 1.8rem;
    }

    main form div input {
        height: 5.6rem;
        padding: 0 3.2rem;
    }

    main form div img {
        top: 25%;
        right: 3.2rem;
    }

    main form button {
        margin-bottom: 1.4rem;
    }
}