/* The designs were created to the following widths:

- Mobile: 375px
- Desktop: 1440px */

:root {
    --black: hsl(0 0% 0%);
    --white: hsl(0 0% 100%);

    --red: hsl(0, 78%, 62%);
    --cyan: hsl(180, 62%, 55%);
    --orange: hsl(34, 97%, 64%);
    --blue: hsl(212, 86%, 64%);

    --very-dark-blue: hsl(234, 12%, 34%);
    --semi-transparent-very-dark-blue: hsl(
    from var(--very-dark-blue) h s l / 0.5
    );
    --grayish-blue: hsl(229, 6%, 66%);
    --very-light-gray: hsl(0, 0%, 98%);

    --font-family: "Poppins", sans-serif;

    --extra-light: 200;
    --regular: 400;
    --semi-bold: 600;

    --body-font-size: 1.5rem;
    --h1-font-size: 2.4rem;
    --h2-font-size: 2rem;

    /* shadow color */
    
    /* box-shadow: 0px 15px 30px -11px rgba(131, 166, 210, 0.50); */

}

/* UTILITY CLASSES */


.wrapper {
    margin-inline: auto;
}

.wrapper--large {
    /* 1110px */
    max-inline-size: 74em;
}

.wrapper--small {
    max-inline-size: 36em; /* 540px */
}


/* GENERICS */
body {
    font-family: var(--font-family);
    font-size: var(--body-font-size);
    color: var(--very-dark-blue);
    line-height: 1.6666;
    letter-spacing: 0.007em;
    text-align: center;
    padding: 5.66em 2.6em 5.2em;
    background-color: var(--very-light-gray);

    min-inline-size: 220px;

    @media (max-width: 220px) {
        overflow-x: scroll;
    }
}



/* PAGE HEADER */

@media (min-width: 1000px) {
    .page-header__page-title {
        --h1-font-size: 3.6rem;
    }
    }

    .page-header {
    margin-block-end: 5em;
    
    
    @media (min-width: 1000px) {
        margin-block-end: 4.3em;
    }
}


.page-header__page-title {
    font-size: var(--h1-font-size);
    color: var(--very-dark-blue);
    letter-spacing: 0.0069em;
    line-height: 1.5;
    /* 0.167px */
    margin-block-end: 0.541em;
}

.page-title__normal {
    display: block;
    font-weight: var(--extra-light);
}

.page-title__strong {
    display: block;
    font-weight: var(--semi-bold);
}

.page-header__strapline {
    color: var(--semi-transparent-very-dark-blue);
    letter-spacing: 0.069em;
}

/* CARDS */

.cards {
    --gap: 2em;

   @media (min-width: 1000px) {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap);
   }
}

.col {
    align-content: center;

    @media (min-width: 1000px) {
        & > .card {
          margin-block-end: 2.3077em;
        }
    
        & > .card:last-child {
          margin-block-end: 0;
        }
      }
   
}

.card {
    --body-font-size: 1.3rem;
    --border-thickness: 0.31em;
    --border-style: solid;
    --border-color: transparent;
    --border-top-color: var(--border-color);
    --shadow-color: hsla(213, 47%, 67%, 0.5);
    
    font-size: var(--body-font-size);
    line-height: 1.769; /* 176.923% */
    letter-spacing: 0.0069em;
    font-weight: var(--regular);
    text-align: start;
    background-color: var(--white);
    border: var(--border-thickness) var(--border-style) var(--border-color);
    border-top-color: var(--border-top-color);
    padding: calc(2.15em - var(--border-thickness));
    box-shadow: 0px 15px 30px -11px var(--shadow-color);
    border-radius: 0.5em;
    margin-block-end: 1.92em;

    @media (min-width: 1000px) {
        padding: 2.15em;
        /* padding: calc(2.46em - var(--border-thickness)); */
    }


    margin-inline: auto;
    max-inline-size: 350px;
    min-inline-size: 135px;
}

.card__heading {
    font-size: var(--h2-font-size);
    font-weight: var(--semi-bold);
    color: var(--very-dark-blue);
    margin-block-end: 0em;
    line-height: 1.5;
}

.card__text {
    font-weight: var(--regular);
    line-height: 1.77;
    letter-spacing: 0.069em;
    margin-block-end: 1.92em;
    color: var(--semi-transparent-very-dark-blue);
    font-size: 1.3rem;

    @media (min-width: 1000px) {
        margin-block-end: 3.0769em;
      }
}

.card__img {
    inline-size: 57px;
    aspect-ratio: 1;
    margin-inline-start: auto;

    @media (min-width: 1200px) {
        inline-size: 64px;
      }
}

.card--supervisor {
    --border-top-color: var(--cyan);
}

.card--team-builder {
    --border-top-color: var(--red);
}

.card--karma {
    --border-top-color: var(--orange);
}

.card--calculator {
    --border-top-color: var(--blue);
}