* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}

html {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 62.5%;
}

body {
  background-color: #000000;
  overflow: hidden;
}

main {
  &::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    min-height: 100vh;
    width: 80vh;
    background: linear-gradient(15deg, #000000 15%, rgba(0, 0, 0, 0) 50%) no-repeat;
  }

  .band {
    display: none;
    height: 100vh;

    &.selected {
      display: block;
    }

    .image {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .content {
      position: absolute;
      top: 0;
      left: 120px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding-bottom: 50px;
      height: 100vh;
      max-width: 380px;
      z-index: 1;


      .band-name {
        font-family: "Secular One";
        font-size: 4.8rem;
        font-weight: 400;
        color: #f6f648;
        margin-bottom: 20px;
      }

      .description {
        color: #f6f648;
        font-family: "Rubik";
        font-size: 1.6rem;
        line-height: 24px;
      }
    }
  }
}

.buttons {
  position: fixed;
  background-color: rgba(0, 0, 0, 0.3);
  top: 0;
  right: 0;
  min-height: 100vh;
  width: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 16px;

  .button {
    background-color: #000000;
    border: none;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    cursor: pointer;
    border-radius: 50%;
    transition: transform 0.3s ease;

    img {
      border-radius: 50%;
    }

    &.selected {
      transform: scale(1.2);
      box-shadow: 0 0 15px #d9d9d9;
    }

    &.slayer.selected {
      box-shadow: 0 0 20px #47ffc6;
    }

    &.testament.selected {
      border: 1px solid #000000;
      box-shadow: 0 0 20px #f64348;
    }

    &.metallica.selected {
      box-shadow: 0 0 20px #9747ff;
    }

    &.exodus.selected {
      border: 1px solid #000000;
      box-shadow: 0 0 20px #f6f648;
    }

    &.anthrax.selected {
      box-shadow: 0 0 20px #ffa947;
    }
  }
}

@media (max-width: 1024px) {
  main {
    &::after {
      width: 100vh;
    }

    .band {
      .image {
        height: 85%;
        object-position: center;
        object-fit: contain;
      }
    }

    .buttons {
      flex-direction: row;
      align-items: flex-end;
      width: 100%;
      padding: 30px;
    }
  }
}

@media (max-width: 768px) {
  main {
    .band {
      .image {
        height: 85%;
        object-position: center;
        object-fit: contain;
      }

      .content {
        justify-content: flex-end;
        left: 0;
        top: -20%;
        padding: 30px;
        max-width: 100vw;

        .character-name {
          font-size: 3rem;
        }

        .description {
          max-width: 500px;
        }
      }
    }
  }

  .buttons {
    flex-direction: row;
    align-items: flex-end;
    width: 100%;
    padding: 30px;

    .button {
      height: 70px;
      width: 70px;

      img {
        max-width: 70px;
      }
    }
  }
}

@media (max-width: 570px) {
  main {
    .band {
      .image {
        height: auto;
      }
    }
  }

  .buttons {
    top: -5%;

    .button {
      height: 60px;
      width: 60px;

      img {
        max-width: 60px;
      }
    }
  }
}

@media (max-width: 425px) {
  main {
    .band {
      .image {
        height: auto;
      }

      .content {
        top: -20%;
      }
    }
  }

  .buttons {
    top: -5%;

    .button {
      height: 50px;
      width: 50px;

      img {
        max-width: 50px;
      }
    }
  }
}