:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --fg: #ededed;
  --muted: #999;
  --accent: #60a5fa;
  --border: #333;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
}

nav {
  display: flex;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--fg);
  border-radius: 8px;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
}

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

main {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 2.5rem;
}

.links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 0;
  list-style: none;
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--fg);
}

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

.links svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.projects {
  width: 100%;
  max-width: 480px;
  margin-top: 3rem;
  text-align: left;
}

.projects h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.projects ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.projects li {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.projects li + li {
  margin-top: 0.75rem;
}

.projects a {
  font-weight: 600;
  text-decoration: none;
}

.projects a:hover {
  text-decoration: underline;
}

.projects p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.about {
  margin: 1rem 0 0;
  color: var(--muted);
}

.game + .about {
  margin-top: 1.5rem;
}

.game {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border);
  border-radius: 8px;
}