/* ---------------------------------------------------------------
   Peter Antich — personal site
   One stylesheet for every page. Edit colors and sizes here only.
   --------------------------------------------------------------- */

:root {
  --paper:      #FCFBF8;  /* page background */
  --ink:        #1B2127;  /* body text */
  --ink-soft:   #5A626A;  /* years, dates, secondary text */
  --rule:       #DCD8CF;  /* hairlines */
  --accent:     #3A5A50;  /* links */
  --accent-dk:  #21382F;  /* links, hovered */
  --measure:    34rem;    /* reading width */
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "EB Garamond", Garamond, Georgia, "Times New Roman", serif;
  font-size: 1.125rem;
  line-height: 1.62;
  font-feature-settings: "onum" 1;   /* old-style figures where available */
}

.page {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

/* --- masthead + navigation ------------------------------------ */

.masthead {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 3.25rem;
}

.masthead a.wordmark {
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  font-variant: small-caps;
  letter-spacing: 0.045em;
  font-size: 1.02rem;
  color: var(--ink-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

nav a:hover,
nav a:focus-visible { color: var(--accent-dk); border-bottom-color: var(--accent); }

nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* --- the opening claim (home page only) ------------------------ */

.claim {
  font-size: clamp(1.6rem, 4.6vw, 2.45rem);
  line-height: 1.22;
  letter-spacing: -0.012em;
  max-width: 22ch;
  margin: 0 0 2.25rem;
  text-wrap: balance;
}

.standfirst {
  max-width: var(--measure);
  color: var(--ink-soft);
  margin-bottom: 3rem;
}

/* --- headings and text ----------------------------------------- */

h1 {
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 2.25rem;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.32rem;
  font-weight: 600;
  margin: 3rem 0 1rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--rule);
}

h3 {
  font-size: 1.08rem;
  font-weight: 600;
  font-style: italic;
  margin: 2rem 0 0.6rem;
}

p { max-width: var(--measure); margin: 0 0 1.15rem; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover, a:focus-visible { color: var(--accent-dk); }

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

em, cite { font-style: italic; }
cite { font-style: italic; }

/* --- dated lists: publications, talks, appointments ------------ */

dl.dated { margin: 0; }

dl.dated dt {
  float: left;
  clear: left;
  width: 5.5rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
  padding-top: 0.12rem;
}

dl.dated dd {
  margin: 0 0 0.85rem 5.5rem;
  max-width: calc(var(--measure) + 4rem);
}

/* --- the two books, given room --------------------------------- */

.book {
  padding-left: 1.1rem;
  border-left: 2px solid var(--accent);
  margin: 0 0 1.9rem;
  max-width: var(--measure);
}

.book .title { font-style: italic; }
.book .imprint { display: block; color: var(--ink-soft); font-size: 0.98rem; }

/* --- plain lists (courses, service) ---------------------------- */

ul.plain { list-style: none; padding: 0; margin: 0 0 1.2rem; max-width: var(--measure); }
ul.plain li { margin-bottom: 0.35rem; }
ul.plain .when { color: var(--ink-soft); font-size: 0.98rem; }

/* --- footer ---------------------------------------------------- */

footer {
  margin-top: 4.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.98rem;
}

footer p { margin-bottom: 0.4rem; }

/* --- narrow screens -------------------------------------------- */

@media (max-width: 33rem) {
  body { font-size: 1.06rem; }
  .page { padding: 2rem 1.15rem 3.5rem; }
  .masthead { margin-bottom: 2.5rem; }
  dl.dated dt { float: none; width: auto; padding-top: 0; }
  dl.dated dd { margin-left: 0; margin-bottom: 1.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}