.body-betik {
  margin: 0;
  background: radial-gradient(circle at top, #0d0d0d 0%, #000000 100%);
  font-family: 'Segoe UI', sans-serif;
  color: #fff;
}

.overlay-betik {
  max-width: 1000px;
  margin: auto;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-betik {
  text-align: center;
  background: linear-gradient(145deg, #00FFFF33, transparent);
  padding: 60px 20px;
  border-radius: 20px;
  box-shadow: 0 0 20px #00FFFF55;
  width: 100%;
}

.logo-betik {
  width: 90px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 6px #8A2BE2);
}

.hero-betik h1 {
  font-size: 2.8rem;
  color: #00FFFF;
  margin-bottom: 10px;
  text-shadow: 0 0 10px #00FFFF;
}

.tagline-betik {
  font-size: 1.1rem;
  color: #ccc;
  margin-bottom: 25px;
}

.cta-betik {
  padding: 14px 32px;
  font-size: 1rem;
  background: #8A2BE2;
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 0 20px #8A2BE2;
  transition: transform 0.3s ease, background 0.3s;
}

.cta-betik:hover {
  transform: scale(1.05);
  background: #00FFFF;
}

.features-betik {
  margin-top: 60px;
  width: 100%;
}

.features-grid-betik {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.feature-betik {
  background: #1a1a1a;
  padding: 25px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 0 12px #00FFFF66;
  font-size: 1rem;
}

.footer-betik {
  text-align: center;
  margin-top: 60px;
  font-size: 0.85rem;
  color: #999;
}