* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Inter";
}

html{
  scroll-behavior: smooth;
}

header {
  display: flex;
  flex-direction: column;
  align-items: center;
}

body {
  background-color: #f6f4f0;
}

ul {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
}

li {
  color: rgba(255, 255, 255, 0.6);
}

button {
  background-color: #f4ce47;
  text-transform: uppercase;
  padding: 1rem 1.75rem;
  border-radius: 10px;
  border: none;

  cursor: pointer;
}

a {
  text-decoration: none;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.6);
}

.navbar {
  background-color: #2a2c2e;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 80vw;
  border-radius: 20px;
  padding: 1.2rem 2rem;
  margin: 10px 0;
}

.right {
  display: flex;
}

.right button {
  margin-left: 20px;
}
.navbar li:first-child > a {
  color: #f4d867;
}

#main-nav li {
  margin-left: 2rem;
}

h3 {
  color: #f4ba30;
  font-size: 3rem;
  font-weight: 200;
}

#black {
  color: #2a2c2e;
}

.banner {
  background-color: #f4ce47;
  width: 100vw;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-around;
  padding: 0 15px;
}

footer {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.footer {
  width: 80vw;
}

.up {
  background-color: #2a2c2e;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
}

.down {
  background-color: #000;
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
}
.social-medias {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.social-media {
  margin-left: 0.7rem;
}

.privacy,
.contact {
  display: flex;
  gap: 1rem;
  color: #fff;
}

@media screen and (max-width: 500px) {
  h3 {
    text-wrap: nowrap;
  }

  nav ul {
    flex-direction: column;
  }
  .right {
    justify-content: center;
  }
  .banner {
    overflow: hidden;
    justify-content: center;
    gap: 1.5rem;
  }

  .navbar {
    width: 100vw;
    margin-top: 0;
    flex-direction: column;
    gap: 1rem;
  }
  .cards {
    flex-direction: column;
  }

  .card {
    width: 100%;
  }
  .footer {
    width: 100vw;
  }

  .down {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

/* .card-img,
.book-info,
.book-user-input,
.price {
  border: 2px darkblue solid;
}

.book-info > p {
  border: 2px gold solid;
} */