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

body {
  font-family: "Poppins", Arial, sans-serif;
  background: #0d0d0d;
  color: #fff;
  line-height: 1.6;
}

header {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(90deg, #ff0066, #6600ff);
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

header p {
  font-size: 1.2rem;
  opacity: 0.9;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  background: #1a1a1a;
}

.hero-img {
  max-width: 350px;
  margin-right: 30px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.hero-text {
  max-width: 500px;
}

.hero-text h2 {
  font-size: 2rem;
  margin-bottom: 15px;
  color: #ffcc00;
}

.hero-text p {
  margin-bottom: 20px;
  font-size: 1rem;
}

.btn {
  display: inline-block;
  padding: 12px 20px;
  margin-right: 10px;
  background: #ff0066;
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  transition: 0.3s;
}

.btn:hover {
  background: #cc0052;
}

.seo-article {
  padding: 40px 20px;
  background: #121212;
}

.seo-article h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #00ccff;
}

.seo-article h3 {
  font-size: 1.3rem;
  margin: 15px 0 5px;
  color: #ffcc00;
}

footer {
  text-align: center;
  padding: 20px;
  background: #0d0d0d;
  border-top: 1px solid #333;
  font-size: 0.9rem;
  opacity: 0.8;
}


.heading-bg {
  font-size: 2.5rem;
  padding: 40px 20px;
  text-align: center;
  background: url("https://visual-e.net/css/img/idnasia88.jpg") no-repeat center center;
  background-size: cover;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);

  /* efek gradasi teks */
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  background-image: linear-gradient(217deg, #ff0066, #ffcc00, #00ccff);
}