/* ==========================================================================
   krisramonda.com — shared stylesheet
   Design: linguistics bracket/gloss motif · editorial · academic-minimal
   ========================================================================== */

:root {
  --ink:      #14202E;  /* primary text — deep navy-slate */
  --muted:    #5E6B79;  /* secondary text */
  --paper:    #F5F7F9;  /* background — cool grey-white */
  --accent:   #2C6285;  /* steel-blue: links, brackets, eyebrows */
  --hairline: #E0E5EA;  /* dividers, borders */

  --maxw: 760px;
  --serif: "Crimson Pro", Georgia, "Times New Roman", serif;
  --sans:  "IBM Plex Sans", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Bracket / gloss motif ---------------------------------------- */
.gloss {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  text-transform: lowercase;
}
.gloss::before { content: "[ "; }
.gloss::after  { content: " ]"; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.9rem;
}

/* ---------- Header / nav ------------------------------------------------- */
.site-header {
  padding: 30px 0 22px;
  border-bottom: 1px solid var(--hairline);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px 28px;
}
.brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.34rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand:hover { color: var(--accent); }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  font-size: 0.96rem;
}
.nav a {
  color: var(--muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--hairline); }
.nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

/* ---------- Main / sections --------------------------------------------- */
main { padding: 56px 0 40px; }

.page-title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  line-height: 1.04;
  letter-spacing: -0.005em;
  margin: 0.2rem 0 0.4rem;
}
.subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.35rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
}

p { margin: 0 0 1.1rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 2px; }

.lede { font-size: 1.16rem; line-height: 1.7; }

.section { padding: 14px 0; }
.section + .section { border-top: 1px solid var(--hairline); margin-top: 30px; padding-top: 34px; }
.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0 0 1.1rem;
  letter-spacing: -0.01em;
}

hr.rule { border: 0; border-top: 1px solid var(--hairline); margin: 40px 0; }

/* ---------- Reference / list entries (pubs, talks, experience) ----------- */
.entries { list-style: none; margin: 0; padding: 0; }
.entries > li { margin: 0 0 1.35rem; padding: 0; }
.entries > li:last-child { margin-bottom: 0; }

.entry { display: grid; grid-template-columns: 4.5rem 1fr; gap: 0 18px; }
.entry .year {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--accent);
  padding-top: 0.18rem;
}
.entry .body { margin: 0; }
.entry .body .title { font-weight: 500; }
.entry .body .meta { color: var(--muted); font-style: italic; }
.entry .body a.doi {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
}
.entry .body a.doi:hover { color: var(--accent); }

/* year-grouped lists (presentations) */
.year-group { display: grid; grid-template-columns: 4.5rem 1fr; gap: 0 18px; margin-bottom: 1.8rem; }
.year-group .yr {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--accent);
  padding-top: 0.2rem;
}
.year-group ul { list-style: none; margin: 0; padding: 0; }
.year-group ul li { margin: 0 0 0.9rem; }
.year-group ul li:last-child { margin-bottom: 0; }

/* ---------- CV-style rows (experience, qualifications) ------------------- */
.cv-list { list-style: none; margin: 0; padding: 0; }
.cv-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 24px;
  align-items: baseline;
  padding: 15px 0;
  border-top: 1px solid var(--hairline);
}
.cv-list li:first-child { border-top: 0; padding-top: 4px; }
.cv-list .role { font-weight: 500; }
.cv-list .place { color: var(--muted); }
.cv-list .detail { color: var(--muted); font-style: italic; font-size: 0.96rem; margin-top: 2px; }
.cv-list .when {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
  white-space: nowrap;
  text-align: right;
}

/* ---------- Student textbooks ------------------------------------------- */
.textbook { padding: 22px 0; border-top: 1px solid var(--hairline); }
.textbook:first-of-type { border-top: 0; }
.textbook h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0 0 0.15rem;
}
.textbook .tb-year { font-family: var(--mono); font-size: 0.8rem; color: var(--accent); }
.textbook .tb-sub { font-style: italic; color: var(--muted); margin: 0.1rem 0 0.6rem; }
.textbook .tb-link { font-family: var(--mono); font-size: 0.82rem; }

/* ---------- About hero --------------------------------------------------- */
.hero { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 620px) {
  .hero { grid-template-columns: 1fr 200px; align-items: center; }
}
.portrait {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
  background: #E5EAEF;
  border: 1px solid var(--hairline);
}
.portrait-ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.7rem; color: var(--muted);
  text-align: center; padding: 12px;
}
.contact-line { font-size: 1rem; color: var(--muted); }
.contact-line a { font-weight: 500; }

/* ---------- Footer ------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 30px 0 50px;
  margin-top: 50px;
}
.site-footer .wrap {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px;
  font-size: 0.86rem; color: var(--muted);
}
.site-footer .signoff { font-family: var(--mono); font-size: 0.72rem; color: var(--accent); }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--ink); }

/* ---------- Small screens ------------------------------------------------ */
@media (max-width: 460px) {
  body { font-size: 17px; }
  .wrap { padding: 0 20px; }
  .entry, .year-group { grid-template-columns: 1fr; gap: 4px; }
  .entry .year, .year-group .yr { padding-top: 0; }
}