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

body {
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0d0d0d;
  overflow: hidden;
  font-family: 'Poppins', sans-serif;
}

.container {
  text-align: center;
  z-index: 10;
}

.text {
  font-size: 4rem;
  color: #fff;
  text-shadow: 0 0 10px #ff2e63, 
               0 0 20px #ff2e63, 
               0 0 40px #ff2e63;
  animation: pulse 1.5s infinite alternate;
}

.heart-icon {
  display: inline-block;
  animation: beat 0.8s infinite alternate;
}

/* Animasi Denyut Teks */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.08);
  }
}

/* Animasi Detak Hati */
@keyframes beat {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.3);
  }
}

/* Styling Partikel Hati Melayang (Dibuat via JS) */
.heart-particle {
  position: absolute;
  color: #ff2e63;
  font-size: 20px;
  user-select: none;
  pointer-events: none;
  animation: floatUp linear forwards;
}

@keyframes floatUp {
  0% {
    transform: translateY(0) scale(0.8);
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) scale(1.5);
    opacity: 0;
  }
}