/* ============================================================
   Maria del Mar Gómez — academic site
   Design tokens
   ============================================================ */

:root {
  --paper: #FAF8F2;
  --paper-deep: #F1ECDF;
  --ink: #1E1C18;
  --ink-soft: #5B564C;
  --ink-faint: #8B8577;
  --line: #DAD3C0;
  --navy: #2B3A55;
  --navy-deep: #1C2740;
  --rust: #9C4630;

  --serif-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --serif-body: "Source Serif 4", "Source Serif Pro", Georgia, serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --max-text: 42rem;
  --max-page: 68rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--navy);
  text-decoration-color: var(--line);
  text-underline-offset: 3px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}
a:hover {
  color: var(--rust);
  text-decoration-color: var(--rust);
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--serif-display);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- layout shells ---------- */

.page {
  max-width: var(--max-page);
  margin: 0 auto;
  padding: 0 1.75rem;
}

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

/* ---------- header / nav ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
}

.site-header .page {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  padding-top: 1.4rem;
  padding-bottom: 1.4rem;
}

.site-header .name-mark {
  font-family: var(--serif-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-header nav {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
}

.site-header nav a {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

/* ---------- hero ---------- */

.hero {
  padding: 4.5rem 0 3.5rem;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 3.4rem);
  line-height: 1.06;
  margin-top: 0.6rem;
}

.hero .role {
  font-family: var(--serif-body);
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.1rem;
  margin-top: 0.9rem;
}

.hero p.bio {
  margin-top: 1.4rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 34rem;
}

.hero-figure {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-figure svg { width: 100%; height: auto; }

.map-node circle { fill: var(--navy); }
.map-node text { font-family: var(--mono); fill: var(--ink-faint); }
.map-link { stroke: var(--navy); stroke-width: 1; fill: none; opacity: 0.55; }
.map-grid { stroke: var(--line); stroke-width: 1; }

/* ---------- quick links row ---------- */

.quicklinks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 1rem 0 3.5rem;
}

.quicklinks a {
  padding: 1.1rem 0.25rem;
  text-align: left;
  text-decoration: none;
  border-left: 1px solid var(--line);
}
.quicklinks a:first-child { border-left: none; }

.quicklinks .ql-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.quicklinks .ql-title {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--serif-display);
  font-size: 1.05rem;
  color: var(--ink);
}
.quicklinks a:hover .ql-title { color: var(--rust); }

/* ---------- generic section ---------- */

.section {
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.section:first-of-type { border-top: none; }

.section-head {
  margin-bottom: 1.8rem;
}
.section-head h2 {
  font-size: 1.5rem;
  margin-top: 0.4rem;
}

/* ---------- entry list (publications, experience, teaching) ---------- */

.entry-list {
  display: flex;
  flex-direction: column;
}

.entry {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.entry:first-child { border-top: none; }

.entry .when {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  padding-top: 0.15rem;
}

.entry .what h3 {
  font-size: 1.12rem;
  line-height: 1.4;
}

.entry .what .venue {
  display: block;
  margin-top: 0.4rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-style: italic;
}

.entry .what .detail {
  margin-top: 0.55rem;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.entry .what .tags {
  margin-top: 0.6rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--paper-deep);
  padding: 0.22rem 0.55rem;
  border-radius: 2px;
}

/* ---------- project cards (AI for Development) ---------- */

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.project-card {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-deep);
  padding: 1.5rem 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
}

.project-card h3 {
  font-size: 1.2rem;
  margin-top: 0.45rem;
}

.project-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0.7rem 0 0;
  flex-grow: 1;
}

.project-card .btn,
.project-card .btn-outline {
  margin-top: 1.4rem;
  align-self: flex-start;
}

@media (max-width: 760px) {
  .project-grid { grid-template-columns: 1fr; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--paper);
  background: var(--navy);
  padding: 0.75rem 1.2rem;
  border-radius: 2px;
  transition: background 0.15s ease;
}
.btn:hover { background: var(--navy-deep); color: var(--paper); }

.btn-outline {
  color: var(--navy);
  background: transparent;
  border: 1px solid var(--navy);
}
.btn-outline:hover {
  color: var(--paper);
  background: var(--navy);
}

/* ---------- CV two-column key/value blocks ---------- */

.kv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.kv-block dt {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 1rem;
}
.kv-block dt:first-child { margin-top: 0; }
.kv-block dd {
  margin: 0.3rem 0 0;
  color: var(--ink-soft);
}

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

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 4rem;
  padding: 2.5rem 0 3rem;
}

.site-footer .foot-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.site-footer address {
  font-style: normal;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}

.site-footer .copyright {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 2.5rem; }
  .hero-figure { order: -1; max-width: 16rem; margin: 0 auto; }
  .quicklinks { grid-template-columns: repeat(2, 1fr); }
  .quicklinks a:nth-child(odd) { border-left: none; }
  .entry { grid-template-columns: 1fr; gap: 0.4rem; }
  .kv-grid { grid-template-columns: 1fr; gap: 0; }
  .site-header .page { padding-top: 1.1rem; padding-bottom: 1.1rem; }
}