/* thomashodgson.org — the one stylesheet for every page */

/* Self-hosted, latin subset only. Licences (SIL OFL 1.1) are alongside in fonts/. */
@font-face {
  font-family: "Archivo Narrow";
  src: url("fonts/ArchivoNarrow-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "League Spartan";
  src: url("fonts/LeagueSpartan-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --surface: #bcd5e4;
  --text: rgba(0, 0, 0, 0.86);
  --muted: rgba(0, 0, 0, 0.6);
  --rule: rgba(0, 0, 0, 0.22);

  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Sitka Text", Cambria, Georgia, serif;
  --name-font: "Archivo Narrow", "Arial Narrow", sans-serif;
  --label-font: "League Spartan", "Helvetica Neue", Arial, sans-serif;

  --measure: 34rem;
  --page: 37rem;
  --gutter: 1.5rem;
}

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

html {
  /* Reserve the scrollbar's space even on short pages, so the name and menu don't shift between pages */
  scrollbar-gutter: stable;
  -webkit-text-size-adjust: 100%;
  background: var(--surface);
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.6;
  font-variant-numeric: oldstyle-nums;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

::selection {
  background: #fff;
  color: var(--text);
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -999px;
}

.skip-link:focus {
  left: var(--gutter);
  top: 0.5rem;
  background: var(--surface);
  padding: 0.25rem 0.5rem;
}

/* ---------- Shared layout ---------- */

.site-header,
main {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.site-header {
  padding-top: 1.75rem;
  padding-bottom: 1.75rem;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--label-font);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35em;
}

main {
  padding-top: 2.5rem;
  padding-bottom: 4rem;
}

/* ---------- Type ---------- */

h1,
h2,
h3 {
  font-weight: 700;
  line-height: 1.15;
}

p {
  margin: 0 0 1em;
}

.prose {
  max-width: var(--measure);
}

.page-title {
  margin: 0;
  font-family: var(--name-font);
  font-size: clamp(2rem, 1.3rem + 2.8vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* On inner pages the name links home; it should still look like the name */
.page-title a {
  text-decoration: none;
}

.page-subtitle {
  margin: 0.5rem 0 2.25rem;
  font-family: var(--name-font);
  font-weight: 600;
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.dateline {
  margin-top: 2rem;
  font-family: var(--label-font);
  font-weight: 500;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ---------- Sections and publication lists ---------- */

.section-heading {
  margin: 3rem 0 1.25rem;
  font-family: var(--label-font);
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* The label face has no italic; titles in headings stay upright */
.section-heading cite {
  font-style: normal;
}

section:first-of-type .section-heading {
  margin-top: 0;
}

/* Year hangs in a narrow column so titles line up */
.pub-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pub-list li {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: 0 0.75rem;
  margin-bottom: 1rem;
}

.pub-list p {
  margin: 0;
}

.pub-year,
.pub-note {
  font-family: var(--label-font);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pub-year {
  padding-top: 0.3em;
}

.pub-note {
  white-space: nowrap;
  color: var(--muted);
}

/* ---------- Photos ---------- */

/* All photos are cropped to 3:2; the first runs full width, the rest pair up */
.photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin: 2rem 0 0;
}

.photo-grid img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.photo-grid img:first-child {
  grid-column: 1 / -1;
}

.portrait {
  max-width: 20rem;
  margin: 2.5rem 0 0;
}

.portrait img {
  width: 100%;
}

@media (max-width: 44rem) {
  :root {
    --gutter: 1rem;
  }

  body {
    font-size: 1.0625rem;
  }

  main {
    padding-top: 1.5rem;
  }

  /* Year above the entry rather than beside it, so entries keep a readable width */
  .pub-list li {
    grid-template-columns: 1fr;
    margin-bottom: 1.25rem;
  }

  .pub-year {
    padding-top: 0;
  }

  .site-nav ul {
    gap: 0.25rem 0.9rem;
    font-size: 0.8125rem;
    letter-spacing: 0.06em;
  }

  @media (max-width: 24rem) {
    .site-nav ul {
      justify-content: space-between;
      gap: 0.25rem 0.4rem;
      font-size: 0.75rem;
      letter-spacing: 0.03em;
    }
  }
}