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

body,
html {
  height: 100%;
  font-family: "Poppins", sans-serif;
  overflow: hidden;
}

.landing-container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: black;
}

.landing-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200%;
  background: url("../img/tim-bem.jpg") no-repeat center center/cover;
  margin-top: -150px;
  opacity: 0.2; /* opacity rendah */
  z-index: 0;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.158); /* lapisan hitam semi-transparan */
  z-index: 1;
}

.content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 90%;
}

.logo {
  border: 4px solid #ffd700;
  border-radius: 50%;
  width: 100px;
  margin-bottom: 20px;
  animation: zoomIn 1s ease;
}

.title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 10px;
  animation: slideDown 1.2s ease;
}

.subtitle {
  font-size: 1.2rem;
  margin-bottom: 30px;
  animation: fadeIn 2s ease;
}

.enter-btn {
  text-decoration: none;
  background-color: #061e36;
  padding: 12px 30px;
  font-size: 1rem;
  color: white;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.enter-btn:hover {
  background-color: #ffd700;
  transform: scale(1.05);
}

/* Animations */
@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}