/* Reset & font */
body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Inter', sans-serif;
}

/* Container background untuk laptop default */
.container {
  position: relative;
  height: 100vh;
  width: 100%;
  background: url('pexels-jibarofoto-2014775.jpg') no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
}

/* Overlay hitam tipis */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  z-index: 1;
}

/* Konten di tengah */
.content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 20px;
}

/* Headline */
.headline {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.9);
}

/* Subheadline */
.subheadline {
  font-size: 1.2rem;
  margin-bottom: 30px;
  line-height: 1.5;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.9);
}

/* Button */
.button {
  display: inline-block;
  padding: 12px 30px;
  background-color: #222;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
  transition: background 0.3s;
}

.button:hover {
  background-color: #444;
}

/* Responsif untuk HP */
@media (max-width: 768px) {
  .container {
    background: url('pexels-jibarofoto-2014774.jpg') no-repeat center center/cover;
  }
  .headline {
    font-size: 1.8rem;
  }
  .subheadline {
    font-size: 1rem;
  }
  .content {
    padding: 15px;
  }
}