:root {
  --bg-color: #050505;
  --bg-secondary: #0a0a0a;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --accent-color: #00ff00;
  /* Terminal Green */
  --accent-glow: rgba(0, 255, 0, 0.4);
  --border-color: #222;
  --font-main: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-main);
  overflow-x: hidden;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s;
}

li {
  list-style: none;
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 3rem;
  letter-spacing: -1px;
  text-transform: uppercase;
  background: linear-gradient(to bottom, #fff, #666);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Scanlines & Effects --- */
.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom,
      rgba(255, 255, 255, 0),
      rgba(255, 255, 255, 0) 50%,
      rgba(0, 0, 0, 0.1) 50%,
      rgba(0, 0, 0, 0.1));
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.6;
}

.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 999;
  display: none;
  /* Can be enabled with JS */
}

/* --- Navigation --- */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.nav-logo {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--accent-color);
}

.btn-small {
  border: 1px solid var(--border-color);
  padding: 8px 16px;
  border-radius: 4px;
  background: #111;
  transition: all 0.3s;
}

.btn-small:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* --- Hero Section --- */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  padding-top: 60px;
}

.hero-content {
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-title {
  font-size: 6rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -2px;
  color: white;
  position: relative;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  letter-spacing: 1px;
}

.hero-visual {
  position: relative;
  margin: 40px 0;
  width: 250px;
  height: 250px;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  position: relative;
  z-index: 2;
  border: 1px solid #333;
  filter: grayscale(20%);
}

.circle-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  z-index: 1;
  animation: pulse 4s infinite ease-in-out;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
    width: 300px;
  }

  50% {
    opacity: 0.8;
    width: 350px;
  }

  100% {
    opacity: 0.5;
    width: 300px;
  }
}

.hero-actions {
  display: flex;
  gap: 20px;
}

.btn-primary,
.btn-secondary {
  padding: 15px 30px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-transform: uppercase;
  text-transform: uppercase;
  border: none;
  transition: all 0.2s;
  display: inline-block;
  text-align: center;
}

.btn-primary {
  background: white;
  color: black;
}

.btn-primary:hover {
  background: var(--accent-color);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 1px solid #333;
}

.btn-secondary:hover {
  border-color: white;
}

/* --- Terminal Section --- */
.terminal-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.terminal-window {
  background: #000;
  border: 1px solid #333;
  border-radius: 8px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  font-family: var(--font-mono);
  overflow: hidden;
}

.terminal-header {
  background: #111;
  padding: 10px 15px;
  border-bottom: 1px solid #222;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.red {
  background: #ff5f56;
}

.yellow {
  background: #ffbd2e;
}

.green {
  background: #27c93f;
}

.title {
  color: #666;
  font-size: 0.8rem;
  margin-left: 10px;
}

.terminal-body {
  padding: 20px;
  height: 300px;
  color: #ddd;
  font-size: 0.9rem;
}

.line {
  margin-bottom: 8px;
  display: flex;
  gap: 10px;
}

.prompt {
  color: var(--accent-color);
}

.cmd {
  color: white;
}

.output {
  color: var(--text-secondary);
}

.typing {
  border-right: 2px solid var(--accent-color);
  animation: blink 1s infinite;
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}

/* --- Features --- */
.features-section {
  padding: 120px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: #0a0a0a;
  padding: 40px;
  border: 1px solid #222;
  transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
  border-color: var(--accent-color);
  transform: translateY(-5px);
}

.card .icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.card p {
  color: var(--text-secondary);
}

/* --- Roadmap --- */
.roadmap-section {
  padding: 120px 0;
  background: var(--bg-secondary);
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  border-left: 2px solid #222;
  padding-left: 40px;
}

.timeline-item {
  margin-bottom: 60px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -49px;
  top: 0;
  width: 16px;
  height: 16px;
  background: #000;
  border: 2px solid #444;
  border-radius: 50%;
}

.timeline-item.active::before {
  background: var(--accent-color);
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-color);
}

.active .date {
  color: var(--accent-color);
}

.date {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  display: block;
}

.content h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.content ul li {
  color: var(--text-secondary);
  margin-bottom: 5px;
  padding-left: 20px;
  position: relative;
}

.content ul li::before {
  content: '>';
  position: absolute;
  left: 0;
  color: #444;
}

/* --- Footer --- */
footer {
  padding: 60px 0;
  border-top: 1px solid #222;
  font-size: 0.9rem;
}

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

.footer-brand h4 {
  margin-bottom: 5px;
}

.footer-brand p {
  color: #666;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: #666;
}

.footer-links a:hover {
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .navbar {
    padding: 20px;
    flex-direction: column;
    gap: 20px;
    background: black;
  }

  .hero {
    height: auto;
    padding: 160px 0 60px 0;
  }
}

/* Powered Label */
.powered-label {
  font-size: 0.75rem;
  color: white;
  /* White text */
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;

  /* Oval Style */
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  /* Semi-transparent white */
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  /* Oval shape */
  backdrop-filter: blur(5px);
}