/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

/* Body Layout */
body {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: white;
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 120px; /* create space for fixed header */
}

/* Fixed Heading */
#heads {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 30, 0.8);
  backdrop-filter: blur(6px);
  padding: 20px 0;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: #00ffff;
  text-transform: uppercase;
  text-shadow: 0 0 10px #00ffff, 0 0 20px #00ffff, 0 0 40px #00cccc,
    0 0 80px #0099ff;
  animation: glow 2s ease-in-out infinite alternate;
  z-index: 1000;
  border-bottom: 2px solid rgba(0, 255, 255, 0.3);
}

/* Drum Container */
.drum-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  flex-wrap: nowrap;
  margin-top: 40px;
}

/* Drum Buttons */
.drum {
  justify-content: center;
  width: 150px;
  height: 150px;
  border-radius: 15px;
  background: linear-gradient(145deg, #0f3460, #533483);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  color: black;
  background-color: white;
  display: flex;
  text-align: center;

  font-size: 2rem;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 80px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

/* Hover and Active Effects */
/* .drum:hover {
  transform: scale(1.1);
  background: linear-gradient(145deg, #533483, #0f3460);
  box-shadow: 0 0 20px #00ffff;
} */

.drum:active {
  transform: scale(0.95);
  box-shadow: 0 0 30px #00ffff;
}

/* Footer */
.footers {
  position: absolute;
  bottom: 20px;
  font-size: 1rem;
  color: #aaa;
  letter-spacing: 1px;
  text-transform: lowercase;
}

.footers:hover {
  color: #00ffff;
  transition: 0.3s;
}

.a {
  background-image: url("images/crash.png");
}

.s {
  background-image: url("images/kick.png");
}

.d {
  background-image: url("images/snare.png");
}

.f {
  background-image: url("images/tom1.png");
}

.j {
  background-image: url("images/tom2.png");
}

.k {
  background-image: url("images/tom3.png");
}

.l {
  background-image: url("images/tom4.png");
}