@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=DotGothic16&display=swap');

:root {
  --bg-dark-top: #0b0c1b;
  --bg-dark-bottom: #1a1a36;
  --cyan-main: #00e5ff;
  --cyan-glow: rgba(0, 229, 255, 0.4);
  --cyan-dim: rgba(0, 229, 255, 0.1);
  --text-main: #ffffff;
  --text-dim: #a0a8cc;
  
  --font-pixel: 'Press Start 2P', cursive;
  --font-body: 'DotGothic16', sans-serif;
}

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

body {
  background-color: var(--bg-dark-bottom);
  background-image: 
    linear-gradient(to bottom, rgba(11, 12, 27, 0.85), rgba(26, 26, 54, 0.95)),
    url('pixel_bg.png');
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 1.1rem;
  overflow-x: hidden;
  position: relative;
}

/* Digital Grid Background - Atmospheric */
body::before {
  content: " ";
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background-image: 
    linear-gradient(var(--cyan-dim) 1px, transparent 1px),
    linear-gradient(90deg, var(--cyan-dim) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center bottom;
  z-index: -1;
  pointer-events: none;
  /* Perspective effect for the floor */
  transform: perspective(500px) rotateX(60deg) translateY(100px) scale(3);
  transform-origin: bottom center;
  opacity: 0.3;
}

/* Floating Particles (CSS only simple effect) */
body::after {
  content: " ";
  display: block;
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: 
    linear-gradient(rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  z-index: 9999;
  background-size: 100% 4px;
  pointer-events: none;
}

/* Navigation - Sleek & Simple */
nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1000px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(11, 12, 27, 0.8);
  border: 2px solid var(--cyan-main);
  box-shadow: 0 0 15px var(--cyan-glow);
  z-index: 1000;
  border-radius: 4px;
  backdrop-filter: blur(5px);
}

.logo {
  font-family: var(--font-pixel);
  font-size: 1.2rem;
  color: var(--cyan-main);
  text-decoration: none;
  text-shadow: 0 0 10px var(--cyan-glow);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-weight: normal;
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--cyan-main);
  text-shadow: 0 0 8px var(--cyan-glow);
}

/* Base Layout */
main {
  padding-top: 140px;
  min-height: calc(100vh - 100px);
  position: relative;
  z-index: 1;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Speech Bubble / Highlight Screen Panels */
.lcd-screen {
  background: rgba(5, 5, 15, 0.8);
  border: 3px solid var(--cyan-main);
  padding: 2.5rem;
  color: var(--cyan-main);
  font-family: var(--font-pixel);
  box-shadow: 0 0 20px var(--cyan-glow), inset 0 0 15px var(--cyan-glow);
  margin-bottom: 2.5rem;
  border-radius: 8px;
  text-align: center;
  position: relative;
  backdrop-filter: blur(10px);
}

/* Speech bubble bottom arrow */
.lcd-screen::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 15px 15px 0;
  border-style: solid;
  border-color: var(--cyan-main) transparent transparent transparent;
  display: block;
  width: 0;
}

.lcd-screen h1, .lcd-screen h2, .lcd-screen p {
  color: var(--cyan-main);
  text-shadow: 0 0 5px var(--cyan-glow);
}

/* Main Content Panels */
.rpg-box {
  background: rgba(11, 12, 27, 0.7);
  border-left: 4px solid var(--cyan-main);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  backdrop-filter: blur(4px);
}

.rpg-box h2 {
  color: var(--cyan-main);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
  padding-right: 1rem;
}

/* Typography */
h1, h2, h3 {
  font-family: var(--font-pixel);
  line-height: 1.5;
  letter-spacing: 1px;
}

.title-text {
  font-size: 2.2rem;
}

.subtitle-text {
  font-size: 1rem;
  font-family: var(--font-body);
  line-height: 1.8;
  color: var(--text-main) !important;
}

/* Buttons - Wireframe Neon */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  background: transparent;
  color: var(--cyan-main);
  text-decoration: none;
  border: 2px solid var(--cyan-main);
  box-shadow: 0 0 10px var(--cyan-glow), inset 0 0 10px var(--cyan-glow);
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn:hover {
  background: var(--cyan-main);
  color: #000;
  box-shadow: 0 0 20px var(--cyan-glow);
}

/* Grid Layouts - Simple Atmospheric */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}

.feature-item {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 2px;
  background: var(--cyan-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-item:hover {
  background: rgba(0, 229, 255, 0.05);
  border-color: var(--cyan-main);
  box-shadow: 0 0 15px var(--cyan-dim);
}

.feature-item:hover::before {
  transform: scaleX(1);
}

.feature-item h3 {
  color: var(--cyan-main) !important;
  margin-bottom: 1rem;
}

.feature-item p {
  color: var(--text-dim);
  font-size: 1.1rem;
}

/* Keyword Badge */
.keyword-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: transparent !important;
  color: var(--cyan-main) !important;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  border: 1px solid var(--cyan-main) !important;
  margin-bottom: 1.5rem;
  border-radius: 20px;
  letter-spacing: 1px;
}

/* Text formatting for inline elements */
strong {
  color: var(--cyan-main) !important;
  font-weight: normal;
  text-shadow: 0 0 5px var(--cyan-glow);
}

/* Specific ASCI art alignment */
pre {
  color: var(--cyan-main);
  text-shadow: 0 0 8px var(--cyan-glow);
  background: transparent !important;
  border-radius: 0;
  border: none;
}

@media (max-width: 800px) {
  .nav-links { display: none; }
  .title-text { font-size: 1.5rem; }
  .lcd-screen { padding: 1.5rem; }
}