/* Phosphor terminal. Dark only by design — see README for the direction. */
:root {
  color-scheme: dark;

  --bg: #060a07;
  --fg-bright: #7eff7e;
  --fg: #a9d9ae;
  --fg-dim: #57a066;
  --accent: #ffb454;
  --border: rgba(126, 255, 126, 0.16);

  /* Glow is reserved for display type — it smears body copy at reading size. */
  --glow: 0 0 18px rgba(126, 255, 126, 0.35);

  --measure: 86ch;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.95rem;
  line-height: 1.75;
}

::selection {
  background: var(--fg-bright);
  color: var(--bg);
}

a {
  color: var(--accent);
  text-underline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

code {
  font: inherit;
  color: var(--fg-bright);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10;
  background: var(--fg-bright);
  color: var(--bg);
  padding: 0.6rem 1rem;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
}

/* Layout ------------------------------------------------------------------ */

.shell {
  width: 100%;
  max-width: var(--measure);
  margin-inline: auto;
  padding: 3rem 1.25rem 0;
}

.section {
  margin-top: 4rem;
}

/* Shell chrome ------------------------------------------------------------ */

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

.section-heading {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fg-bright);
  text-transform: lowercase;
  padding-bottom: 0.7rem;
  margin-bottom: 1.9rem;
  border-bottom: 1px dashed var(--border);
}

/* Hero -------------------------------------------------------------------- */

.eyebrow {
  color: var(--fg-dim);
  font-size: 0.9rem;
}

.whoami {
  color: var(--fg-bright);
  font-size: 0.9rem;
}

.hero h1 {
  margin-top: 1.1rem;
  font-size: clamp(1.85rem, 5.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg-bright);
  text-shadow: var(--glow);
  text-wrap: balance;
}

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.02em;
  margin-left: 0.12em;
  vertical-align: -0.14em;
  background: var(--fg-bright);
  box-shadow: var(--glow);
  animation: blink 1.06s steps(1) infinite;
}

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

.lede {
  margin-top: 1.4rem;
  max-width: 72ch;
  display: grid;
  gap: 1.1rem;
  text-wrap: pretty;
}

/* Projects ---------------------------------------------------------------- */

.project-list {
  list-style: none;
  display: grid;
  gap: 2.75rem;
}

.entry h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg-bright);
}

.entry-body {
  margin-top: 0.75rem;
  max-width: 72ch;
}

.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.85rem;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  text-transform: lowercase;
  color: var(--fg-dim);
}

.tags li::before {
  content: "[";
}

.tags li::after {
  content: "]";
}

/* Prompt-marked links: project entries and the one in the hero. */
.entry-links,
.hero-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1rem;
}

.hero-contact {
  margin-top: 1.75rem;
}

.entry-links a,
.hero-contact a {
  color: var(--accent);
  text-transform: lowercase;
  text-decoration: none;
}

.entry-links a::before,
.hero-contact a::before {
  content: "> ";
  color: var(--fg-dim);
}

.entry-links a:hover,
.entry-links a:hover::before,
.hero-contact a:hover,
.hero-contact a:hover::before {
  background: var(--accent);
  color: var(--bg);
}

/* About ------------------------------------------------------------------- */

.prose {
  max-width: 72ch;
  display: grid;
  gap: 1.1rem;
}

/* Footer ------------------------------------------------------------------ */

.footer {
  margin-top: 4.5rem;
  padding: 1.5rem 0 3rem;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--fg-dim);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cursor {
    animation: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}