@import url("https://fonts.googleapis.com/css2?family=Barlow+Semi+Condensed: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&display=swap");

:root {
  --color-purple-50: hsl(260, 100%, 95%);
  --color-purple-300: hsl(264, 82%, 80%);
  --color-purple-500: hsl(263, 55%, 52%);

  --color-white: hsl(0, 0%, 100%);
  --color-grey-100: hsl(214, 17%, 92%);
  --color-grey-200: hsl(0, 0%, 81%);
  --color-grey-400: hsl(224, 10%, 45%);
  --color-grey-500: hsl(217, 19%, 35%);
  --color-dark-blue: hsl(219, 29%, 14%);
  --color-black: hsl(0, 0%, 7%);

  --font-size-xs: 0.875rem; /* 13px */
  --font-size-sm: 1rem; /* 16px */
  --font-size-md: 1.125rem; /* 18px */
  --font-size-lg: 1.25rem; /* 20px */
  --font-size-xl: 1.5rem; /* 24px */
  --font-size-2xl: 1.875rem; /* 30px */

  --font-main: "Barlow Semi Condensed", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-grey-100);
  font-family: var(--font-main);
  font-size: var(--font-size-xs);
  color: var(--color-grey-400);
  font-weight: 600;
}

h1 {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

h2 {
  font-size: var(--font-size-md);
  font-weight: 600;
}

h3 {
  font-size: var(--font-size-xs);
  font-weight: 500;
}

img {
  display: inline-block;
  max-width: 45px;
  height: auto;
  border-radius: 50px;
  border: 2px solid var(--color-grey-100);
}

main {
  display: grid;
  gap: 1.5rem;
  margin: 0 auto;
  padding: 2rem 1rem;
  max-width: 1200px;
}

@media only screen and (min-width: 1200px) {
  main {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
  }

  .col-span-2 {
    grid-column: span 2;
  }

  .card:last-child {
    grid-column: 4;
    grid-row: 1/3;
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 10px;
}

header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.purple-card {
  background-color: var(--color-purple-500);
  color: var(--color-purple-300);
}
.purple-card > h1,
.purple-card h2 {
  color: var(--color-purple-50);
}

.grey-card {
  background-color: var(--color-grey-500);
  color: var(--color-grey-200);
}
.grey-card > h1,
.grey-card h2 {
  color: var(--color-grey-100);
}
.white-card {
  background-color: var(--color-white);
  color: var(--color-grey-400);
}

.white-card > h1,
.white-card h2 {
  color: var(--color-grey-500);
}

.black-card {
  background-color: var(--color-black);
  color: var(--color-grey-200);
}
.black-card > h1,
.black-card h2 {
  color: var(--color-white);
}