@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders:opsz,wght@10..72,100..900&family=Figtree:ital,wght@0,300..900;1,300..900&family=Fraunces:ital,opsz,wght@0,9..144,100..900;1,9..144,100..900&family=Hanken+Grotesk:ital,wght@0,100..900;1,100..900&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Josefin+Sans:ital,wght@0,100..700;1,100..700&family=Karla:ital,wght@0,200..800;1,200..800&family=Kumbh+Sans:wght@100..900&family=League+Spartan:wght@100..900&family=Lexend+Deca:wght@100..900&family=Manrope:wght@200..800&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Outfit:wght@100..900&family=Overpass:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Quicksand:wght@300..700&family=Red+Hat+Display:ital,wght@0,300..900;1,300..900&family=Roboto:wght@100;300;400;500;700;900&family=Work+Sans:ital,wght@0,100..900;1,100..900&family=Young+Serif&display=swap');

* {
    box-sizing: border-box;
    margin: 0px;
    padding: 0px;
    font-family: var(--font-family-base);
}

:root {
  /* Colors */
  --color-primary-teal: hsl(179, 62%, 43%);
  --color-primary-green: hsl(71, 73%, 54%);

  --color-neutral-teal-100: hsl(204, 43%, 93%);
  --color-neutral-gray-500: hsl(218, 22%, 67%);

  /* Typography */
  --font-family-base: 'Karla', sans-serif;
  --font-size-base: 16px;

  --font-weight-regular: 400;
  --font-weight-bold: 700;

}


.attribution { font-size: 11px; text-align: center; margin: 40px 0px 40px 0px;}
.attribution a { color: hsl(228, 45%, 44%); }

@media only screen and (min-width: 800px) {

    .d-flex {
        display: flex;
    }

    body {
        width: 100vw;
        height: 100vh;
        background-color: var(--color-neutral-teal-100);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .card {
        width: 800px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); 
        border-radius: 10px;
    }

    .card__first {
        padding: 40px;
        background-color: white;
        border-radius: 10px 10px 0px 0px;
    }

    .card__first h1 {
        color: var(--color-primary-teal);
    }

    .card__first h2 {
        margin-top: 20px;
        color: var(--color-primary-green);
    }

    .card__first p {
        margin-top: 10px;
        color: var(--color-neutral-gray-500);
        font-size: 20px;
    }

    .card__second {
        padding: 40px;
        width: 400px;
        background-color: var(--color-primary-teal);
        border-radius: 0px 0px 0px 10px;
    }

    .card__second h1 {
        color: white;
        font-size: 24px;
    }

    .card__second h2 {
        margin-top: 20px;
        color: white;
        font-size: 42px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .card__second span {
        font-size: 24px;
        opacity: 0.4;
    }

    .card__second p {
        margin-top: 20px;
        color: var(--color-neutral-teal-100);
        font-size: 20px;
    }

    .card__second button {
        margin-top: 40px;
        width: 100%;
        height: 60px;
        border: none;
        border-radius: 6px;
        background-color: var(--color-primary-green);
        color: white;
        font-size: 24px;
        cursor: pointer;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); 
    }

    .card__third {
        padding: 40px;
        width: 400px;
        background-color: var(--color-primary-teal);
        opacity: 0.7;
        border-radius: 0px 0px 10px 0px;
    }

    .card__third h1 {
        color: white;
        font-size: 24px;
    }

    .card__third p {
        width: 235px;
        margin-top: 20px;
        color: var(--color-neutral-teal-100);
        font-size: 18px;
    }

}

@media only screen and (max-width: 800px) {

    .d-flex {
        display: flex;
        flex-direction: column;
    }

    body {
        background-color: var(--color-neutral-teal-100);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .card {
        margin-top: 60px;
        width: 300px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); 
        border-radius: 10px;
    }

    .card__first {
        padding: 40px;
        background-color: white;
        border-radius: 10px 10px 0px 0px;
    }

    .card__first h1 {
        color: var(--color-primary-teal);
    }

    .card__first h2 {
        margin-top: 20px;
        color: var(--color-primary-green);
    }

    .card__first p {
        margin-top: 10px;
        color: var(--color-neutral-gray-500);
        font-size: 20px;
    }

    .card__second {
        padding: 40px;
        width: 300px;
        background-color: var(--color-primary-teal);
    }

    .card__second h1 {
        color: white;
        font-size: 24px;
    }

    .card__second h2 {
        margin-top: 20px;
        color: white;
        font-size: 42px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .card__second span {
        font-size: 24px;
        opacity: 0.4;
    }

    .card__second p {
        margin-top: 20px;
        color: var(--color-neutral-teal-100);
        font-size: 20px;
    }

    .card__second button {
        margin-top: 40px;
        width: 100%;
        height: 60px;
        border: none;
        border-radius: 6px;
        background-color: var(--color-primary-green);
        color: white;
        font-size: 24px;
        cursor: pointer;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2); 
    }

    .card__third {
        padding: 40px;
        width: 300px;
        background-color: var(--color-primary-teal);
        opacity: 0.7;
        border-radius: 0px 0px 10px 10px;
    }

    .card__third h1 {
        color: white;
        font-size: 24px;
    }

    .card__third p {
        width: 235px;
        margin-top: 20px;
        color: var(--color-neutral-teal-100);
        font-size: 18px;
    }

}