.directory-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.35rem;
  margin-top: 1.7rem;
}
.directory-nav a {
  padding: .25rem 0;
  border-bottom: 1px solid #a7c7ce;
  color: #174f68;
  font-size: .92rem;
  font-weight: 600;
}
.directory-nav span { margin-left: .25em; }
.directory-nav a:hover { border-color: currentColor; }

.directory-section { border-top: 1px solid var(--line); }
.directory-section h2 { margin-bottom: clamp(1.8rem, 3vw, 3rem); }
.member-count {
  display: inline-block;
  color: var(--muted);
  font: 500 .38em var(--mono);
  letter-spacing: 0;
  vertical-align: .35em;
}
.leadership-grid, .directory-grid {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}
.leadership-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.8rem);
  margin-top: clamp(2rem, 4vw, 4rem);
}
.directory-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 2.4rem clamp(1rem, 2.5vw, 2.5rem);
}
.member-card {
  position: relative;
  min-width: 0;
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 .2rem;
}
.member-photo {
  display: block;
  border-radius: 50%;
  width: clamp(6.5rem, 10vw, 9.5rem);
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center 36%;
  background: #e4eced;
}
.member-info { margin-top: 1rem; min-width: 0; }
.member-info h3, .student-card h4 {
  font: 600 clamp(1.04rem, 1.35vw, 1.35rem)/1.22 var(--sans);
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
.member-info h3 a::after { content: ""; position: absolute; inset: 0; }
.name-tail { white-space: nowrap; }
.profile-arrow {
  display: inline-block;
  margin-left: .26em;
  color: #417389;
  font-size: .72em;
  vertical-align: .11em;
}
.member-card:hover h3 a, .member-card:focus-within h3 a {
  color: #145879;
  text-decoration: underline;
  text-underline-offset: .17em;
}
.member-role { margin-top: .4rem; font-size: .89rem; color: #35465a; }
.member-affiliation {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.45;
}
.institution-group { display: inline-block; max-width: 100%; }
.institution-group + .institution-group { margin-inline-start: .15em; }
.institution-flag {
  display: inline-block;
  width: auto;
  height: .83em;
  vertical-align: -.01em;
  margin-inline-end: .35em;
  box-shadow: 0 0 0 1px rgb(9 25 47 / 16%);
}
.mila-wordmark {
  display: inline-block;
  width: auto;
  height: 1.5em;
  vertical-align: -.35em;
}
.member-lab-logos {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .4rem .65rem;
  margin-top: .35rem;
}
.member-lab-logo {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  height: .75rem;
  max-width: 7rem;
}
.member-lab-logo img {
  display: block;
  width: auto;
  height: auto;
  max-width: 7rem;
  max-height: .75rem;
  object-fit: contain;
}
.member-lab-logo--inline {
  display: inline-flex;
  height: .83em;
  max-width: 6em;
  margin-inline-start: .35em;
  vertical-align: -.02em;
}
.member-lab-logo--inline img {
  max-width: 6em;
  max-height: .83em;
}
.neuro-wordmark {
  position: relative;
  z-index: 1;
  display: inline-block;
  width: auto;
  height: 1.15rem;
  max-width: 7rem;
  vertical-align: middle;
}
.student-group-heading {
  margin: 2rem 0 1.2rem;
  font: 600 clamp(1.25rem, 2vw, 1.65rem)/1.2 var(--sans);
}
.student-grid + .student-group-heading { margin-top: 3rem; }
.student-card .member-photo { height: auto; }
.student-initials {
  display: grid;
  place-items: center;
  color: #426479;
  font: 500 clamp(1.5rem, 3vw, 2.4rem) var(--sans);
}
.student-card h4 a:hover, .student-card h4 a:focus-visible { text-decoration: underline; }
.student-card .member-affiliation { margin-top: .5rem; }
.student-card .institution-group { display: block; margin-inline: 0; }
.student-advisors { margin-top: .6rem; font-size: .85rem; line-height: 1.5; }
.student-advisors strong { display: block; font-weight: 600; }
.student-mila { display: inline-block; margin-top: .35rem; }
.student-profile-link { display: inline-block; margin-top: .5rem; font-size: .87rem; color: #174f68; }
.student-profile-link:hover, .student-profile-link:focus-visible { text-decoration: underline; }
.leader-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-content: center;
  align-items: center;
  gap: clamp(1rem, 1.7vw, 1.7rem);
  background: #f0f6f6;
  border: 1px solid #d3e1e1;
  border-radius: 5px;
  padding: clamp(1.1rem, 2.1vw, 2.1rem);
}
.leader-card .member-info { margin: 0; }
.leader-card .member-photo { width: clamp(6rem, 9vw, 8.3rem); }
.leader-card h3 { font-size: clamp(1.24rem, 1.7vw, 1.72rem); }
.leader-card .member-role { font-weight: 650; color: #0e635f; }
.past-directory { background: var(--wash); }

.visitor-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  column-gap: clamp(1.5rem, 3vw, 3rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.visitor-list li { border-top: 1px solid var(--line); }
.visitor-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .6rem;
  padding: .85rem 0;
  color: #174f68;
  font-weight: 600;
}
.visitor-list a:hover, .visitor-list a:focus-visible { text-decoration: underline; text-underline-offset: .18em; }

.researcher-head { background: #f0f6f6; border-bottom: 1px solid #d7e4e4; }
.researcher-head .wrap, .researcher-body { max-width: 1330px; }
.researcher-head .wrap { padding-block: 1.45rem clamp(2.2rem, 4vw, 4rem); }
.researcher-back { display: inline-flex; align-items: center; gap: .55rem; font-size: .93rem; color: #22536a; }
.researcher-back:hover, .researcher-links a:hover { text-decoration: underline; text-underline-offset: .2em; }
.researcher-identity { display: flex; align-items: center; gap: clamp(1.5rem, 4.3vw, 4rem); margin-top: clamp(1.75rem, 3vw, 2.8rem); }
.researcher-identity > img { width: clamp(8rem, 15vw, 12rem); height: auto; aspect-ratio: 1; border-radius: 50%; }
.researcher-identity h1 { font-size: clamp(2.6rem, 5vw, 4.65rem); line-height: 1.04; }
.researcher-role { color: #125a63; margin-top: .65rem; font-size: 1.12rem; font-weight: 600; }
.researcher-appointments, .researcher-topics, .researcher-links { padding: 0; margin: 0; list-style: none; }
.researcher-appointments { margin-top: .4rem; color: #435569; }
.researcher-body { display: grid; grid-template-columns: minmax(0, 2.4fr) minmax(13rem, 1fr); gap: clamp(2rem, 8vw, 7rem); padding-block: clamp(2.5rem, 4.5vw, 4.6rem); }
.researcher-body h2 { font-size: clamp(1.7rem, 2.3vw, 2.2rem); letter-spacing: -.04em; }
.researcher-bio { max-width: 62ch; font-size: clamp(1.05rem, 1.35vw, 1.24rem); line-height: 1.62; margin: 1rem 0 1.65rem; }
.researcher-topics { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .6rem; }
.researcher-topics li { padding: .26rem .7rem; border-radius: .2rem; background: #eaf3f3; color: #214f5b; font-size: .87rem; }
.researcher-links { margin-top: .8rem; border-top: 1px solid var(--line); }
.researcher-links a { display: flex; justify-content: space-between; align-items: center; gap: .8rem; min-height: 3.1rem; border-bottom: 1px solid var(--line); color: #174f68; font-weight: 600; }
@media (max-width: 700px) {
  .researcher-body { grid-template-columns: 1fr; }
  .researcher-identity { align-items: flex-start; flex-direction: column; }
  .researcher-identity > img { width: 7.5rem; }
}

@media (max-width: 1100px) {
  .directory-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .directory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .leader-card { grid-template-columns: 1fr; align-content: start; }
}
@media (max-width: 600px) {
  .directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem 1rem; }
  .leadership-grid { grid-template-columns: 1fr; }
  .leader-card { grid-template-columns: auto 1fr; }
  .leader-card .member-photo { width: clamp(4rem, 18vw, 6rem); }
  .member-photo { width: min(100%, 7rem); }
  .directory-nav { margin-top: 1.1rem; }
}

.member-publications { position: relative; display: inline-block; margin-top: .45rem; color: var(--blue); font-size: .85rem; text-decoration: underline; text-underline-offset: .18em; }