/* ---------- Tokens ---------- */
:root {
  --bg: #ffffff;
  --bg-alt: #f6f8fb;
  --bg-deep: #0f3a5f;
  --ink: #0f1f2e;
  --ink-soft: #3a4a5b;
  --ink-mute: #6b7a8c;
  --line: #e3e8ef;
  --accent: #0f6e8b;
  --accent-deep: #0b5a72;
  --accent-soft: #e6f1f5;
  --focus: #1a8fb1;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 31, 46, .06), 0 1px 1px rgba(15, 31, 46, .04);
  --shadow-md: 0 6px 24px rgba(15, 31, 46, .08);
  --max: 1100px;
  --pad: clamp(1rem, 3vw, 2rem);

  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
ul, ol { padding: 0; margin: 0; }
a { color: var(--accent-deep); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}
h1, h2, h3 { font-family: var(--font-serif); color: var(--ink); line-height: 1.2; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 600; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 600; }
h3 { font-size: 1.125rem; font-weight: 600; font-family: var(--font-sans); letter-spacing: -0.005em; }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.skip-link {
  position: absolute; top: -40px; left: 1rem;
  background: var(--ink); color: #fff; padding: .5rem .75rem; border-radius: 6px; z-index: 100;
}
.skip-link:focus { top: .75rem; }

.muted { color: var(--ink-mute); font-weight: 400; }

.container { max-width: var(--max); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; scroll-margin-top: 80px; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin-bottom: 2.5rem; }
.section-eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .78rem;
  color: var(--accent-deep); font-weight: 600; margin: 0 0 .5rem;
}
.section-sub { color: var(--ink-soft); margin-top: .75rem; max-width: 60ch; }

.two-col { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(1.5rem, 4vw, 3rem); }
.two-col .col-lead h2 { margin-top: 0; }
.two-col .col-body { color: var(--ink-soft); max-width: 65ch; font-size: 1.02rem; }
@media (max-width: 720px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- Bio (academic-style) ---------- */
.bio { display: grid; grid-template-columns: 200px 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 720px) { .bio { grid-template-columns: 1fr; } }
.bio-aside { display: flex; justify-content: center; }
.bio-photo-frame {
  width: 180px; height: 180px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-alt);
  box-shadow: 0 4px 16px rgba(15, 31, 46, .12);
  border: 1px solid var(--line);
}
.bio-photo {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 22%;
  transform: scale(1.36);
  transform-origin: center 30%;
  display: block;
}
.bio-main { min-width: 0; }
.bio-head h2 { margin-top: 0; }
.bio-body { color: var(--ink-soft); max-width: 68ch; font-size: 1.04rem; }
.bio-body p { margin-bottom: 1rem; }
.bio-body strong { color: var(--ink); font-weight: 600; }
.bio-body a { color: var(--accent-deep); border-bottom: 1px solid rgba(11, 90, 114, .25); }
.bio-body a:hover { border-bottom-color: var(--accent-deep); text-decoration: none; }

.bio-links {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: .5rem .35rem;
  margin-top: 1.5rem; padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
  align-items: center;
}
.bio-links li { display: inline-flex; align-items: center; }
.bio-links li + li::before {
  content: "·"; color: var(--ink-mute); margin: 0 .55rem; font-weight: 600;
}
.bio-link {
  font-weight: 500; color: var(--accent-deep);
  border-bottom: 1px solid rgba(11, 90, 114, .35);
  padding-bottom: 1px;
}
.bio-link:hover { border-bottom-color: var(--accent-deep); text-decoration: none; }

/* ---------- News / Recent updates ---------- */
.news { margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.news-head { margin-bottom: 1rem; }
.news-head h3 {
  font-family: var(--font-serif); font-size: 1.25rem; font-weight: 600;
  letter-spacing: -0.005em;
  position: relative; padding-bottom: .5rem;
}
.news-head h3::after {
  content: ""; display: block;
  width: 36px; height: 2px; background: var(--accent);
  margin-top: .5rem; border-radius: 2px;
}
.news-list { list-style: none; display: flex; flex-direction: column; }
.news-list li {
  display: grid; grid-template-columns: 110px 1fr; gap: 1.25rem;
  padding: .85rem 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: .98rem;
}
.news-list li:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 540px) {
  .news-list li { grid-template-columns: 1fr; gap: .15rem; padding: .8rem 0; }
}
.news-date {
  font-variant-numeric: tabular-nums;
  font-weight: 600; color: var(--accent-deep);
  font-size: .92rem;
  letter-spacing: .01em;
  padding-top: .1em;
}
.news-body em { color: var(--ink); font-style: italic; }
.news-body a { color: var(--accent-deep); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .65rem;
  color: var(--ink); font-weight: 600; text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--accent); color: #fff;
  font-size: .82rem; font-weight: 700; letter-spacing: .04em;
}
.brand-name { font-family: var(--font-serif); font-size: 1.05rem; }

.nav-list {
  list-style: none; display: flex; gap: 1.25rem; margin: 0;
}
.nav-list a {
  color: var(--ink-soft); font-size: .95rem; font-weight: 500;
  padding: .35rem .15rem;
  position: relative;
}
.nav-list a:hover { color: var(--accent-deep); text-decoration: none; }
.nav-list a.is-active { color: var(--accent-deep); }
.nav-list a.is-active::after {
  content: ""; position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--accent); border-radius: 2px;
}

.nav-toggle {
  display: none;
  background: transparent; border: 1px solid var(--line);
  width: 40px; height: 40px; border-radius: 8px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle .bars,
.nav-toggle .bars::before,
.nav-toggle .bars::after {
  display: block; width: 18px; height: 2px; background: var(--ink); position: relative; border-radius: 2px;
}
.nav-toggle .bars::before, .nav-toggle .bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle .bars::before { top: -6px; }
.nav-toggle .bars::after  { top:  6px; }

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav-list {
    position: absolute; right: var(--pad); top: 60px;
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
    flex-direction: column; gap: .25rem; padding: .5rem;
    box-shadow: var(--shadow-md);
    display: none; min-width: 200px;
  }
  .nav-list a { display: block; padding: .6rem .75rem; border-radius: 6px; }
  .nav-list a:hover { background: var(--bg-alt); }
  .nav-list.open { display: flex; }
}

.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(15, 110, 139, .12), transparent 60%),
    linear-gradient(180deg, #fbfdff 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  display: block;
  max-width: 760px;
}

.eyebrow {
  display: inline-block; margin: 0 0 1rem;
  font-size: .8rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-deep);
  padding: .35rem .65rem; background: var(--accent-soft); border-radius: 999px;
}
.hero h1 { margin-bottom: .75rem; }
.h1-suffix { color: var(--ink-mute); font-weight: 500; font-style: italic; }
.role-line {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  color: var(--ink-soft);
  margin: 0 0 1rem;
  max-width: 60ch;
  line-height: 1.4;
}
.status-pill {
  display: inline-flex; align-items: center; gap: .55rem;
  background: #ecfaf1; color: #0a6b39;
  border: 1px solid #c5ecd5;
  padding: .4rem .8rem; border-radius: 999px;
  font-size: .88rem; font-weight: 500;
  margin: 0 0 1.25rem;
}
.status-dot {
  width: .55rem; height: .55rem; border-radius: 50%;
  background: #1ea562;
  box-shadow: 0 0 0 0 rgba(30, 165, 98, .55);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(30, 165, 98, .55); }
  70%  { box-shadow: 0 0 0 8px rgba(30, 165, 98, 0); }
  100% { box-shadow: 0 0 0 0 rgba(30, 165, 98, 0); }
}
@media (prefers-reduced-motion: reduce) { .status-dot { animation: none; } }
.lede { font-size: 1.05rem; color: var(--ink-mute); max-width: 60ch; }

.hero-actions {
  display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem;
}
.hero-links {
  list-style: none; display: flex; flex-wrap: wrap; gap: 1.25rem;
  margin-top: 1.5rem; font-size: .95rem;
}
.hero-links a { color: var(--ink-soft); border-bottom: 1px dotted var(--ink-mute); padding-bottom: 1px; }
.hero-links a:hover { color: var(--accent-deep); border-color: var(--accent-deep); text-decoration: none; }

.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .7rem 1.1rem; border-radius: 999px;
  font-weight: 600; font-size: .95rem; line-height: 1;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-deep); }

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--bg-deep) 0%, #1a5b87 100%);
  color: #eaf3f8;
  padding: 2rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  min-height: 260px;
}
.hero-card::before {
  content: ""; position: absolute; inset: -40% -10% auto auto;
  width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,255,255,.18), transparent 70%);
}
.hero-card-inner { position: relative; display: flex; flex-direction: column; gap: 1.5rem; height: 100%; justify-content: space-between; }

/* Circular photo frame — overflow:hidden + scaled image crops the
   LinkedIn #OpenToWork ring (outer ~15% of the badge) cleanly. */
.hero-photo-frame {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .25);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  /* Zoom in to crop out the green #OpenToWork ring; origin
     shifted upward so the crop favors her face/hair. */
  transform: scale(1.36);
  transform-origin: center 30%;
}
.initials {
  width: 96px; height: 96px; border-radius: 22px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  font-family: var(--font-serif);
  font-size: 2.4rem; font-weight: 600; letter-spacing: .04em;
  color: #fff;
}
.hero-card-title { font-family: var(--font-serif); font-size: 1.25rem; margin: 0 0 .25rem; color: #fff; }
.hero-card-sub { color: rgba(234, 243, 248, .8); font-size: .92rem; margin: 0; }

.timeline { list-style: none; display: flex; flex-direction: column; gap: 1.25rem; }
.timeline-item {
  display: grid; grid-template-columns: 220px 1fr; gap: 1.5rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem clamp(1.25rem, 2.5vw, 2rem);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, transform .2s ease;
}
.timeline-item:hover { box-shadow: var(--shadow-md); }
@media (max-width: 720px) { .timeline-item { grid-template-columns: 1fr; gap: .5rem; } }

.timeline-meta { color: var(--ink-mute); font-size: .9rem; }
.timeline-date { font-weight: 600; color: var(--accent-deep); margin: 0 0 .15rem; }
.timeline-place { margin: 0; }
.timeline-body h3 { margin-bottom: .15rem; }
.timeline-body .org { color: var(--ink-soft); margin: 0 0 .8rem; font-weight: 500; }
.timeline-body ul { padding-left: 1.1rem; color: var(--ink-soft); }
.timeline-body li { margin-bottom: .35rem; }

/* Org logo strip — horizontal logotype displayed above the role title.
   Fixed height, auto width, transparent background. */
.org-logo-strip {
  display: block;
  height: 32px;
  width: auto;
  max-width: 220px;
  margin: 0 0 .65rem;
  object-fit: contain;
  object-position: left center;
}

/* Monogram badge variant — same vertical slot, styled as a colored pill
   for organizations whose real logo we don't display. */
.org-mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  padding: 0 .85rem;
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  user-select: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}
.org-mono--utep { background: linear-gradient(135deg, #ff5f1f 0%, #ff8a3d 100%); }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem; box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: .35rem; }
.card-org { color: var(--accent-deep); font-weight: 500; margin: 0 0 .15rem; }
.card-meta { color: var(--ink-mute); font-size: .9rem; margin: 0 0 .8rem; }
.card-list { list-style: disc; padding-left: 1.1rem; color: var(--ink-soft); }
.card-list li { margin-bottom: .25rem; }

.skills-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 900px) { .skills-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .skills-grid { grid-template-columns: 1fr; } }
.skill-group {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem; box-shadow: var(--shadow-sm);
}
.skill-group h3 { margin-bottom: .9rem; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; }
.chips li {
  background: var(--accent-soft); color: var(--accent-deep);
  padding: .3rem .65rem; border-radius: 999px;
  font-size: .85rem; font-weight: 500;
}

.pubs { list-style: none; counter-reset: pub; display: flex; flex-direction: column; gap: 1rem; }
.pubs li {
  counter-increment: pub;
  position: relative;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.25rem 1.1rem 3.25rem;
  box-shadow: var(--shadow-sm);
}
.pubs li::before {
  content: counter(pub);
  position: absolute; left: 1rem; top: 1.05rem;
  width: 1.75rem; height: 1.75rem; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent-deep);
  font-size: .85rem; font-weight: 600;
}
.pub-title { font-weight: 600; color: var(--ink); margin: 0 0 .25rem; }
.pub-meta { color: var(--ink-soft); font-size: .92rem; margin: 0; }
.pub-year { color: var(--accent-deep); font-weight: 600; }
.pubs-footer { margin-top: 1.5rem; }

.section-contact {
  background: linear-gradient(160deg, #0f3a5f 0%, #0b2c4a 100%);
  color: #eaf3f8;
}
.section-contact .section-eyebrow { color: #7ec5dc; }
.section-contact h2 { color: #fff; }
.section-contact .lede { color: rgba(234, 243, 248, .82); }
.contact-inner {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
@media (max-width: 760px) { .contact-inner { grid-template-columns: 1fr; } }
.contact-list {
  list-style: none; display: grid; gap: 1rem;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  padding: 1.5rem; border-radius: var(--radius-lg);
}
.contact-list li {
  display: grid; grid-template-columns: 130px 1fr; gap: 1rem; align-items: baseline;
  padding-bottom: .85rem; border-bottom: 1px solid rgba(255,255,255,.08);
}
.contact-list li:last-child { padding-bottom: 0; border-bottom: none; }
.contact-label {
  text-transform: uppercase; letter-spacing: .1em; font-size: .72rem;
  color: #7ec5dc; font-weight: 600;
}
.contact-value { color: #fff; word-break: break-word; }
.contact-value:hover { color: #cfe7f0; text-decoration: underline; text-underline-offset: 3px; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0;
  background: var(--bg);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  color: var(--ink-mute); font-size: .9rem;
}
.footer-inner p { margin: 0; }
@media (max-width: 480px) { .footer-inner { flex-direction: column; align-items: flex-start; } }

/* ---------- Print ---------- */
@media print {
  :root { --pad: 0; }
  html, body { background: #fff !important; color: #000; font-size: 11pt; }
  a { color: #000; text-decoration: none; border-bottom: none !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .85em; color: #555; word-break: break-all; }
  a[href^="#"]::after, a[href^="mailto"]::after { content: ""; }
  .site-header, .nav-toggle, .hero-actions, .hero-links, .pubs-footer,
  .skip-link, .site-footer, .status-pill { display: none !important; }
  .hero, .section, .section-alt, .section-contact {
    background: #fff !important; color: #000 !important;
    padding: 1rem 0 !important; border: none !important;
  }
  .section-contact * { color: #000 !important; }
  .container { max-width: 100%; padding: 0 .5in; }
  .hero-inner, .bio, .two-col, .contact-inner {
    grid-template-columns: 1fr 1fr !important; gap: 1rem !important;
  }
  .hero-card, .bio-photo-frame, .timeline-item, .card, .skill-group, .pubs li, .contact-list {
    box-shadow: none !important; border: 1px solid #ccc !important; break-inside: avoid;
  }
  .timeline-item, .card, .skill-group, .pubs li { page-break-inside: avoid; }
  h1, h2, h3 { color: #000 !important; }
  .chips li { background: #f1f1f1 !important; color: #000 !important; border: 1px solid #ddd; }
}

/* ---------- Citation badge ---------- */
.pub-title a {
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color .15s ease, color .15s ease;
}
.pub-title a:hover { color: var(--accent-deep); border-bottom-color: var(--accent-deep); text-decoration: none; }
.pub-cites {
  display: inline-block;
  margin-left: .35rem;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: .78rem;
  font-weight: 600;
  padding: .1rem .5rem;
  border-radius: 999px;
  vertical-align: 1px;
  white-space: nowrap;
}

/* ---------- "By the numbers" stats strip ---------- */
.section-stats {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  text-align: center;
}
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stats li {
  display: flex; flex-direction: column; gap: .25rem;
  padding: .75rem .5rem;
  border-right: 1px solid var(--line);
}
.stats li:last-child { border-right: none; }
@media (max-width: 720px) {
  .stats li { border-right: none; border-bottom: 1px solid var(--line); padding-bottom: 1rem; }
  .stats li:nth-last-child(-n+2) { border-bottom: none; }
}
.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--accent-deep);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-plus { color: var(--accent); font-weight: 500; margin-left: 1px; }
.stat-label {
  font-size: .82rem;
  color: var(--ink-soft);
  letter-spacing: .02em;
}