styles.css

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap');

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

:root{
  --text-clr: hsl(0, 0%, 100%);
  --button-bg-clr: hsl(0, 0%, 20%);
  --card-bg-clr: hsl(0, 0%, 12%);
  --bg-clr: hsl(0, 0%, 8%);
  --active-card-bg-clr: hsl(75, 94%, 57%);
}

body{
  background-color: var(--bg-clr);
  line-height: 1.5;
  color: var(--text-clr);
  font-family: "Inter", sans-serif;
  font-size: 14px;
  padding: 0 30px;
  overflow-x: hidden;
}

.card{
  max-width: 375px;
  margin: 50px auto 0 auto;
  background-color: var(--card-bg-clr);
  padding: 2rem;
  border-radius: 1rem;
  transition: 1s;
  text-align: center;
}

.card:hover{
  box-shadow: 5px 5px 8px var(--active-card-bg-clr);
  cursor: pointer;
}

.card__picture{
  width: 80px;
  border-radius: 50%;
  margin: 0 auto;
  display: block;
}

.card__name{
  margin-top: 15px;
  font-weight: 450;
}

.card__address{
  margin-bottom: 15px;
  font-size: 0.8em;
  font-weight: bold;
  color: var(--active-card-bg-clr);
}

.card__description{
  font-size: 0.855em;
  margin-bottom: 15px;
}

.card__buttons{
  display: grid;
  gap: 20px;
}

.card__button{
  width: 100%;
  padding: 15px 20px;
  background-color: var(--button-bg-clr);
  border: 0;
  color: var(--text-clr);
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  cursor: pointer;
  transition: 1s;
}

.card__button:hover{
  background-color: var(--active-card-bg-clr);
  color: var(--bg-clr);
}

footer{
  text-align: center;
  margin-top: 10px;
  letter-spacing: 1px;
}

footer a {
  color: var(--active-card-bg-clr);
  text-decoration: none;
}