:root {
  --primary-color: #ffd700; /* Mystic Gold */
  --secondary-color: #f8f9fa; /* Starlight White */
  --bg-dark: #050814; /* Midnight Sky */
  --text-main: #b0b0b0; /* Moon Grey */
  --white: #ffffff;
  --glass-bg: rgba(10, 15, 36, 0.7); /* Deep cosmic blue for boxes */
  --glass-border: rgba(255, 215, 0, 0.3); /* Gold glowing border */
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* IE10+/Edge */
  user-select: none; /* Mencegah teks diblok/dicopy */
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Zodiac Starry Background */
.zodiac-sky {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at bottom, #1a0b2e 0%, #050814 100%);
  overflow: hidden;
}

.stars, .twinkling {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.stars {
  background-image: 
    radial-gradient(1px 1px at 20px 30px, #eee, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 40px 70px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 50px 160px, #ddd, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 90px 40px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 130px 80px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 160px 120px, #ddd, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 200px 200px;
  animation: moveTwinkling 60s linear infinite;
  opacity: 0.5;
}

.twinkling {
  background-image: 
    radial-gradient(2px 2px at 15px 45px, #ffd700, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 65px 90px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 105px 10px, #ffd700, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 145px 150px, #fff, rgba(0,0,0,0));
  background-repeat: repeat;
  background-size: 150px 150px;
  animation: moveTwinkling 40s linear infinite reverse;
  opacity: 0.8;
}

@keyframes moveTwinkling {
  from { background-position: 0 0; }
  to { background-position: -1000px 500px; }
}

/* Shooting Stars */
.shooting-star-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.shooting-star {
  position: absolute;
  width: 2px;
  height: 80px;
  background: linear-gradient(to bottom, rgba(255, 215, 0, 1), rgba(255, 215, 0, 0));
  animation: shootingStar 4s linear infinite;
  opacity: 0;
}
.ss-1 { left: 20%; animation-delay: 0s; animation-duration: 3s; }
.ss-2 { left: 50%; animation-delay: 2s; animation-duration: 2.5s; }
.ss-3 { left: 75%; animation-delay: 1.5s; animation-duration: 4s; }
.ss-4 { left: 90%; animation-delay: 3s; animation-duration: 3.5s; }
.ss-5 { left: 10%; animation-delay: 2.5s; animation-duration: 2.8s; }

@keyframes shootingStar {
  0% { transform: translateY(-100px) rotate(45deg); opacity: 1; }
  100% { transform: translateY(120vh) translateX(-120vh) rotate(45deg); opacity: 0; }
}

/* Banner Section */
.banner-section {
  margin: 40px auto 0;
  text-align: center;
}
.main-banner {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  transition: transform 0.3s ease;
  border: 2px solid var(--primary-color);
}
.main-banner:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

/* Header / Navbar */
header {
  background-color: rgba(5, 8, 20, 0.9);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  box-shadow: 0 2px 20px rgba(255, 215, 0, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--glass-border);
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px;
}
.logo-area img {
  height: 40px;
  width: auto;
  display: block;
  filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.8));
}
.header-btn {
  background: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
}
.header-btn:hover {
  background: var(--primary-color);
  color: #000;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
}

/* Hero Section */
.hero {
  background: transparent;
  color: var(--white);
  text-align: center;
  padding: 80px 20px 40px;
}
.hero-top-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 25px;
}
.top-btn {
  background-color: rgba(5, 8, 20, 0.5);
  color: var(--white);
  border: 1px solid var(--primary-color);
  padding: 8px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.top-btn:hover {
  background-color: var(--primary-color);
  color: #000;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}
.hero h2 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--primary-color);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}
.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 30px;
  color: #e0e0e0;
}
.cta-button {
  display: inline-block;
  background: var(--primary-color);
  color: #000;
  padding: 15px 30px;
  font-size: 1.2rem;
  font-weight: 900;
  text-transform: uppercase;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
  transition: all 0.2s ease;
}
.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.9);
}

/* About Section */
.about-section {
  margin: 40px auto 0;
  padding: 0 20px;
}
.about-box {
  background: var(--glass-bg);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
  text-align: center;
  border: 1px solid var(--glass-border);
}
.about-box h2 {
  color: var(--primary-color);
  margin-top: 0;
  font-size: 2rem;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}
.about-box p {
  color: #ccc;
  font-size: 1.1rem;
  max-width: 900px;
  margin: 0 auto;
}

/* Directory / Content Grid */
.directory-section {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
}
.section-title {
  text-align: center;
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 40px;
  text-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.card {
  background: var(--glass-bg);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(0,0,0,0.8);
  border: 1px solid var(--glass-border);
  text-align: center;
  transition: transform 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}
.card h3 {
  color: var(--white);
  margin-top: 0;
}
.card p {
  color: #ccc;
}
.card-btn {
  display: inline-block;
  margin-top: 15px;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.3s ease;
}
.card-btn:hover {
  border-bottom: 2px solid var(--primary-color);
}

/* Footer */
footer {
  background: rgba(0, 0, 0, 0.8);
  color: #888;
  text-align: center;
  padding: 30px 20px;
  margin-top: 60px;
  border-top: 1px solid var(--glass-border);
}