@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 {
  --purple-50: hsl(260, 100%, 95%);
  --purple-300: hsl(264, 82%, 80%);
  --purple-500: hsl(263, 55%, 52%);
  --white: hsl(0, 0%, 100%);
  --grey-100: hsl(214, 17%, 92%);
  --grey-200: hsl(0, 0%, 81%);
  --grey-400: hsl(224, 10%, 45%);
  --grey-500: hsl(217, 19%, 35%);
  --dark-blue: hsl(219, 29%, 14%);
  --black: hsl(0, 0%, 7%);
}

html {
  font-family: "Barlow Semi Condensed", sans-serif;
  line-height: 1.5;
  background-color: var(--grey-100);
  color: var(--grey-500);
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 4rem 2rem;
}

h2 {
  margin: 0;
  font-weight: 600;
  font-size: 1.1rem;
}

footer {
  margin-top: auto;
  margin-bottom: 1rem;
}

.container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.card {
  border-radius: 0.5rem;
  padding: 2rem;
  box-shadow: 2rem 2rem 2rem rgba(0, 0, 0, 0.1);
  background-color: var(--white);
}

.person {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 3px solid var(--white);
}

.verified {
  margin: 0;
  font-size: 0.9rem;
}

.highlight {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
}

.testimonial {
  font-weight: 500;
  color: var(--grey-400);
}

.card.purple-500 {
  background-color: var(--purple-500);
  color: var(--purple-50);
}

.card.purple-500 .avatar {
  border-color: var(--purple-300);
}

.card.purple-500 .testimonial {
  color: var(--purple-300);
}

.card.grey-500 {
  background-color: var(--grey-500);
  color: var(--white);
}

.card.grey-500 .avatar {
  border-color: var(--dark-blue);
}

.card.grey-500 .testimonial,
.card.grey-500 .verified {
  color: var(--grey-200);
}

.card.dark-blue {
  background-color: var(--dark-blue);
  color: var(--white);
}

.card.dark-blue .avatar {
  border-color: var(--purple-500);
}

.card.dark-blue .testimonial {
  color: var(--grey-200);
}

@media (min-width: 43rem) {
  .container {
    grid-template-columns: repeat(2, 1fr);
  }
  .card.purple-500 {
    grid-column: 1 / 3;
  }
}

@media (min-width: 64rem) {
  .container {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, auto);
  }
  .card.card.dark-blue {
    grid-column: 2 / 4;
    grid-row: 2 / 3;
  }
  .card.white-last {
    grid-column: 1/ 4;
    grid-row: 3 / 4;
  }
}

@media (min-width: 80rem) {
  .container {
    max-width: 90rem;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, auto);
  }
  .card.purple-500 {
    background-image: url("./images/bg-pattern-quotation.svg");
    background-repeat: no-repeat;
    background-position: right 4rem top 0;
    background-size: 8.75rem;
  }
  .card.white-first {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
  }
  .card.white-last {
    grid-column: 4 / 5;
    grid-row: 1 / 3;
  }
}