/* ─────────────────────────────────────────────────────────
   colin henry — print-editorial stylesheet
   thesis: working document × small press
   no js. monochrome. typography does the work.
   ───────────────────────────────────────────────────────── */

:root {
  --ink: #111;
  --ink-soft: #444;
  --mute: #8a8a85;
  --paper: #f6f3eb;          /* warm off-white, slight paper cast */
  --paper-dark: #1a1916;     /* used only for inversion on hover */
  --rule: #111;

  --serif: 'Charter', 'Charter BT', 'Iowan Old Style', 'Sitka Text', Georgia, serif;
  --mono:  'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --measure: 38rem;
  --gutter: 1.5rem;
}

/* ── reset ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 18px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* subtle paper grain (single radial, very low opacity — no gradients elsewhere) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(0,0,0,0.04) 1px, transparent 0);
  background-size: 3px 3px;
  z-index: 0;
  mix-blend-mode: multiply;
}

.page {
  position: relative;
  z-index: 1;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 3rem var(--gutter) 5rem;
}

/* ── rules ────────────────────────────────────────────── */
.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 1.5rem 0;
}
.rule--thick { border-top-width: 3px; }

/* ── masthead ─────────────────────────────────────────── */
.masthead { margin: 0.25rem 0 1rem; }

.masthead__id {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  margin: 0 0 1.5rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.masthead__id span { white-space: nowrap; }

.name {
  font-family: var(--serif);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(3.25rem, 14vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: -0.025em;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.name__line {
  display: block;
  font-feature-settings: "lnum" 1;
}

.masthead__role {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  margin: 1.25rem 0 0;
}

/* ── nav ──────────────────────────────────────────────── */
.nav {
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: lowercase;
  letter-spacing: 0.02em;
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dotted var(--ink-soft);
  padding-bottom: 1px;
}
.nav a:hover,
.nav a:focus {
  background: var(--ink);
  color: var(--paper);
  border-bottom-color: transparent;
}
.nav__sep {
  color: var(--mute);
  padding: 0 0.55em;
  user-select: none;
}

/* ── sections ─────────────────────────────────────────── */
.section { margin: 1.25rem 0 1.5rem; }
.section__title {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin: 0 0 1.25rem;
}
.section__mark {
  color: var(--ink-soft);
  margin-right: 0.35em;
}

/* ── links (default) ──────────────────────────────────── */
a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-skip-ink: auto;
}
a:hover, a:focus {
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  outline: none;
}

.link-cta {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
}
.link-cta:hover { background: var(--ink); color: var(--paper); border-bottom-color: transparent; }

/* ── status block ─────────────────────────────────────── */
.status-block {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.portrait { margin: 0; }
.portrait img {
  display: block;
  width: 110px;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  filter: grayscale(1) contrast(1.05);
  border: 1px solid var(--ink);
}
.portrait figcaption {
  font-family: var(--mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 0.4rem;
}

.status-block__text p { margin: 0 0 0.85rem; }
.status-block__text p:last-child { margin-bottom: 0; }
.cta { margin-top: 1rem; }

@media (max-width: 480px) {
  .status-block { grid-template-columns: 1fr; }
  .portrait img { width: 96px; }
}

/* ── tags (status labels) ─────────────────────────────── */
.tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink);
  white-space: nowrap;
}

/* ── paper groups ─────────────────────────────────────── */
.paper-group { margin-bottom: 1.75rem; }
.paper-group:last-child { margin-bottom: 0; }

.paper-group__label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 400;
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
}
.paper-group__rule {
  flex: 1;
  height: 1px;
  background: var(--ink);
  display: block;
}

/* ── entries (papers) ─────────────────────────────────── */
.entry { margin: 0 0 1rem; }
.entry:last-child { margin-bottom: 0; }
.entry__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.05rem;
  line-height: 1.3;
  margin: 0 0 0.2rem;
}
.entry__title a { text-decoration-thickness: 1px; }
.entry__byline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.4;
}
.entry__note {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  margin: 0.25rem 0 0;
}
.entry__note a { color: var(--ink-soft); }

/* ── projects ─────────────────────────────────────────── */
.project { margin: 0 0 2rem; }
.project:last-child { margin-bottom: 0; }
.project__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.2rem;
  margin: 0 0 0.6rem;
  line-height: 1.3;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
}
.project__body p { margin: 0 0 0.55rem; line-height: 1.5; }
.project__body p:last-child { margin-bottom: 0; }
.project__body em { font-style: italic; }

.kv {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  margin-right: 0.4em;
  padding: 0.05em 0.4em;
  border: 1px solid var(--ink-soft);
  border-radius: 0;
  vertical-align: 0.12em;
}

.project__links { margin-top: 0.75rem !important; }

/* wrapped projects (e.g., dissertation) read slightly quieter */
.tag--wrapped { color: var(--ink-soft); }
.project:has(.tag--wrapped) .project__title { color: var(--ink-soft); }
.project:has(.tag--wrapped) .project__body { color: var(--ink-soft); }

/* ── links list ───────────────────────────────────────── */
.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.link-list li {
  font-family: var(--serif);
  margin: 0 0 0.45rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.link-list__note {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ── colophon (footer) ────────────────────────────────── */
.colophon {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  margin-top: 1rem;
}
.colophon p { margin: 0.4rem 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* ── selection ────────────────────────────────────────── */
::selection { background: var(--ink); color: var(--paper); }