:root {
  color-scheme: dark;
  --color-background: #050805;
  --color-surface: #091009;
  --color-terminal: #8df59c;
  --color-terminal-bright: #c9ffd0;
  --color-muted: #89aa8d;
  --color-border: #28402c;
  --content-width: 46rem;
  --space-page: clamp(1.25rem, 5vw, 4.5rem);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background: var(--color-background);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(77, 185, 91, 0.08), transparent 30rem),
    var(--color-background);
  color: var(--color-terminal);
  font-family: "Courier New", Courier, monospace;
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--color-terminal);
  color: var(--color-background);
}

.site-shell {
  width: min(100%, var(--content-width));
  min-height: 100vh;
  margin-inline: auto;
  padding: var(--space-page);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.identity {
  margin-bottom: clamp(2.5rem, 8vw, 4.75rem);
}

.command,
h1,
h2,
p {
  margin-top: 0;
}

.command {
  margin-bottom: 0.5rem;
  color: var(--color-muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.command span,
h2 span {
  color: var(--color-terminal-bright);
}

h1 {
  margin-bottom: 0;
  color: var(--color-terminal-bright);
  font-size: clamp(2rem, 7vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.055em;
}

.cursor {
  display: inline-block;
  margin-left: 0.08em;
  color: var(--color-terminal);
  font-weight: 400;
  animation: cursor-blink 1.1s steps(2, jump-none) infinite;
}

@keyframes cursor-blink {
  50% {
    opacity: 0;
  }
}

.section + .section {
  margin-top: clamp(2.5rem, 7vw, 4rem);
}

h2 {
  margin-bottom: 1rem;
  color: var(--color-terminal-bright);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.copy {
  max-width: 43rem;
}

.copy p {
  margin-bottom: 1.15rem;
}

.copy p:last-child {
  margin-bottom: 0;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: var(--color-terminal-bright);
  text-decoration-color: var(--color-muted);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--color-background);
  background: var(--color-terminal-bright);
  text-decoration: none;
}

a:focus-visible {
  color: var(--color-background);
  background: var(--color-terminal-bright);
  outline: 0.2rem solid var(--color-terminal-bright);
  outline-offset: 0.2rem;
  text-decoration: none;
}

@media (max-width: 40rem) {
  .site-shell {
    justify-content: flex-start;
    padding-block: clamp(2.5rem, 12vw, 4rem);
  }

  .identity {
    margin-bottom: 3rem;
  }

  .link-list {
    gap: 0.65rem 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cursor {
    animation: none;
  }
}