:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --text-primary: #f0f0f0;
  --text-secondary: #888888;
  --accent: #00ff88;
  --accent-dim: #00cc6a;
  --border: #222222;
  --scale-1: #0a0a0a;
  --scale-2: #152515;
  --scale-3: #204020;
  --scale-4: #2b5a2b;
  --scale-5: #3d7a3d;
  --scale-6: #4d9a4d;
  --scale-7: #00ff88;
}

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

body {
  font-family: 'Space Mono', monospace;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 2rem;
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-content {
  flex: 1;
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.875rem;
  transition: opacity 0.2s ease;
}

.back-link:hover {
  opacity: 0.7;
}

.header-grid {
  flex-shrink: 0;
}

.pixel-grid {
  display: grid;
  grid-template-columns: repeat(13, 1fr);
  gap: 2px;
  text-decoration: none;
  cursor: pointer;
}

.pixel-grid div {
  width: 12px;
  height: 12px;
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.pseudo {
  font-family: 'Doto', sans-serif;
  font-size: 0.875rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

h1 {
  font-family: 'Doto', sans-serif;
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--accent);
}

.subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-style: italic;
}

.tagline {
  font-family: 'Doto', sans-serif;
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: 2fr 1fr;
  }
}

.section {
  margin-bottom: 3rem;
}

.section-title {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.bio {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.8;
}

.bio .highlight {
  color: var(--accent);
  font-weight: 700;
}

.quote {
  font-family: 'Doto', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 1.5rem;
  background: var(--bg-secondary);
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.link-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.link-item:hover {
  border-color: var(--accent);
  background: rgba(0, 255, 136, 0.05);
}

.link-item svg {
  width: 20px;
  height: 20px;
  fill: var(--accent);
}

.link-item span {
  font-size: 0.875rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.75rem;
  margin-bottom: 2rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.info-grid {
  display: grid;
  gap: 1rem;
}

.info-item {
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.info-label {
  font-size: 0.625rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.info-value {
  font-size: 0.875rem;
  color: var(--text-primary);
}

footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

footer span {
  color: var(--accent);
}