@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;700;800&family=Orbitron:wght@500;700;900&display=swap');

:root {
  --bg-core: #07080c;
  --bg-surface: #0e1118;
  --bg-surface-glow: rgba(14, 17, 24, 0.85);
  --neon-cyan: #00f3ff;
  --neon-gold: #ffb700;
  --neon-green: #00ff9d;
  --neon-red: #ff0055;
  --text-main: #e2e8f0;
  --text-muted: #64748b;
  --border-neon: rgba(0, 243, 255, 0.25);
  --font-hud: 'Orbitron', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html, body {
  width: 100%;
  overflow-x: hidden; /* Mencegah overflow horizontal pada mobile */
}

body {
  background-color: var(--bg-core);
  color: var(--text-main);
  font-family: var(--font-mono);
  min-height: 100vh;
  background-image: 
    linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
  background-size: clamp(20px, 4vw, 35px) clamp(20px, 4vw, 35px);
  font-size: clamp(13px, 1.2vw, 15px);
}

/* Retro Scanlines (CRT Overlay) */
body::after {
  content: " ";
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.3) 50%);
  background-size: 100% 4px;
  z-index: 999;
  pointer-events: none;
  opacity: 0.5;
}

/* Neon Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-core); }
::-webkit-scrollbar-thumb { background: var(--neon-cyan); box-shadow: 0 0 8px var(--neon-cyan); }

/* =============================================================================
   TACTICAL RESPONSIVE HUD NAVBAR
   ============================================================================= */
.hud-navbar {
  position: sticky;
  top: 0;
  background: var(--bg-surface-glow);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-neon);
  box-shadow: 0 4px 25px rgba(0, 243, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(10px, 2vw, 15px) clamp(15px, 4vw, 40px);
  z-index: 1000;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-badge {
  font-family: var(--font-hud);
  font-weight: 900;
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: #fff;
  letter-spacing: 2px;
  text-decoration: none;
  text-shadow: 0 0 10px var(--neon-cyan);
  white-space: nowrap;
}
.brand-badge span { color: var(--neon-gold); }

.status-pill {
  font-size: 0.65rem;
  background: rgba(0, 255, 157, 0.08);
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
  padding: 3px 8px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 1px;
}
.status-pill::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--neon-green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

/* Desktop Menu Layout */
.hud-menu-wrapper {
  display: flex;
  align-items: center;
}

.hud-menu {
  display: flex;
  list-style: none;
  gap: 6px;
  align-items: center;
}

.hud-item {
  position: relative;
}

.hud-link {
  font-family: var(--font-hud);
  font-size: 0.8rem;
  color: var(--text-main);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 1px;
  transition: all 0.2s ease-in-out;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  white-space: nowrap;
}

.hud-link:hover, .hud-link.active {
  color: var(--neon-cyan);
  background: rgba(0, 243, 255, 0.08);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0, 243, 255, 0.25);
}

/* Dropdown Menu (Desktop) */
.hud-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-neon);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.85);
  min-width: 220px;
  list-style: none;
  padding: 6px 0;
  z-index: 1001;
}

.hud-item:hover .hud-dropdown {
  display: block;
}

.hud-dropdown .hud-link {
  width: 100%;
  clip-path: none;
  padding: 10px 16px;
  border: none;
  border-left: 3px solid transparent;
}
.hud-dropdown .hud-link:hover {
  border-left-color: var(--neon-gold);
  background: rgba(255, 183, 0, 0.08);
  color: var(--neon-gold);
}

/* Tactical Hamburger Toggle (Hidden on Desktop) */
.hud-mobile-toggle {
  display: none;
  background: rgba(0, 243, 255, 0.05);
  border: 1px solid var(--border-neon);
  color: var(--neon-cyan);
  padding: 8px 12px;
  font-family: var(--font-hud);
  font-size: 0.85rem;
  letter-spacing: 1px;
  cursor: pointer;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

/* =============================================================================
   RESPONSIVE CONTAINER & MAIN LAYOUT
   ============================================================================= */
.cyber-container {
  width: 100%;
  max-width: 1320px;
  margin: clamp(15px, 3vw, 35px) auto;
  padding: 0 clamp(12px, 3vw, 25px);
}

/* =============================================================================
   MOBILE & TABLET VIEWPORT BREAKPOINTS (Touch & Flow Optimizations)
   ============================================================================= */
@media (max-width: 992px) {
  .status-pill {
    display: none; /* Hemat ruang navbar di tablet/smartphone */
  }

  .hud-mobile-toggle {
    display: block; /* Munculkan tombol menu cyberpunk */
  }

  .hud-menu-wrapper {
    display: none; /* Sembunyikan default menu desktop */
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(10, 12, 18, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 2px solid var(--border-neon);
    padding: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.9);
  }

  .hud-menu-wrapper.is-open {
    display: block;
    animation: slideDown 0.25s ease-out forwards;
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .hud-menu {
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }

  .hud-item {
    width: 100%;
  }

  .hud-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.88rem;
  }

  .hud-dropdown {
    position: static;
    display: none;
    background: rgba(0, 0, 0, 0.4);
    border: none;
    border-left: 2px solid var(--neon-cyan);
    margin-top: 4px;
    margin-left: 10px;
    box-shadow: none;
  }

  /* Dropdown terbuka saat disentuh pada layar sentuh */
  .hud-item.open-sub .hud-dropdown {
    display: block;
  }
}

@media (max-width: 480px) {
  .brand-badge {
    letter-spacing: 1px;
  }
}

/* =============================================================================
   HUD TACTICAL SFX CONTROLLER PILL
   ============================================================================= */
.hud-sfx-toggle {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-neon);
  color: var(--text-main);
  padding: 6px 12px;
  font-family: var(--font-hud);
  font-size: 0.72rem;
  letter-spacing: 1px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
}

.hud-sfx-toggle:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
  transform: translateY(-1px);
}

.sfx-indicator-dot {
  width: 6px;
  height: 6px;
  background: #334155;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.sfx-indicator-dot.active {
  background: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
  animation: radarPulse 1.5s infinite ease-in-out;
}