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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: #0d0d0d;
  color: #ffffff;
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: #111;
  padding: 15px 0;
  border-bottom: 1px solid #222;
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header img {
  height: 45px;
}

.btn-group {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.btn-login {
  background: linear-gradient(135deg, #ffd700, #f0c000);
  color: #000;
}

.btn-daftar {
  background: linear-gradient(135deg, #e60000, #b30000);
  color: #fff;
}

.btn:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 50px 0;
}

.banner {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.content h1 {
  font-size: 1.8rem;
  color: #ffd700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.content p {
  color: #ccc;
  margin-bottom: 25px;
  font-size: 1.05rem;
}

.action {
  display: flex;
  gap: 12px;
}

/* Info Section */
.info {
  background: #1a1a1a;
  padding: 40px;
  border-radius: 12px;
  margin: 30px 0 60px;
}

.info h2 {
  color: #ffd700;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.info ul {
  list-style: none;
}

.info ul li {
  padding: 10px 0;
  border-bottom: 1px solid #333;
  position: relative;
  padding-left: 25px;
}

.info ul li::before {
  content: "✓";
  color: #ffd700;
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Footer */
footer {
  background: #111;
  padding: 25px 0;
  text-align: center;
  color: #888;
  font-size: 14px;
  border-top: 1px solid #222;
}