@import url('https://fonts.googleapis.com/css2?family=BBH+Bogle&family=Geom:ital,wght@0,300..900;1,300..900&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Noto+Sans+Mono:wght@100..900&family=Poppins: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&family=Raleway:ital,wght@0,100..900;1,100..900&family=Sekuya&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  font-family: 'Poppins', 'Montserrat', 'Raleway', monospace, system-ui, sans-serif;
}

body {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a1020;
  color: #fff;
}

.drum-kit {
  text-align: center;
}

.drum-kit h1 {
  font-size: calc(1.3rem + 1vw);
  /* font-size: 2.5rem; */
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 40px;
  color: #ffffff;
}

.drum-keys {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
}

.drum-key {
  width: 140px;
  height: 180px;
  background: #1b2335;
  border: 2px solid #2f3b57;
  border-radius: 12px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease; /
}

.drum-key .key {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.drum-key .label {
  font-size: 1rem;
  color: #bfc6d9;
}


.drum-key:hover {
  background: #26314d; 
  border: 2px solid #3b82f6; 
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.6); 
  -webkit-box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
   -moz-box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
  transform: translateY(-5px) scale(1.05); 
  -webkit-transform: translateY(-5px) scale(1.05);
  -moz-transform: translateY(-5px) scale(1.05);
  transition: all 0.25s ease;
  -webkit-transition: all 0.25s ease;
  -moz-transition: all 0.25s ease;
}


.drum-key:active{
  transform: scale(0.97);
 -webkit-transform: scale(0.97); 
 -moz-transform: scale(0.97);
  box-shadow: 0 0 10px #3b82f6 inset;
  -webkit-box-shadow: 0 0 10px #3b82f6 inset;
   -moz-box-shadow: 0 0 10px #3b82f6 inset;
}


/* Classes Used Inside JavaScript */
.btn-active {
  transform: scale(0.90);
  -webkit-transform: scale(0.90); 
  -moz-transform: scale(0.90);
  border-color: #3b82f6; 
  transition: all 0.1s ease;
  -webkit-transition: all 0.1s ease; 
  -moz-transition: all 0.1s ease;
}