:root {
  --max-width: 980px;
  --highlight-color: #b00020; /* deep red */
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.page-content {
  max-width: var(--max-width);
  width: 100%;
  flex: 1 0 auto;
  padding-top: 1.75rem;
  padding-bottom: 1.5rem;
}

.page-title {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.page-subtitle {
  margin-bottom: 0;
  color: #555;
}

/* Headings inside page content (not the main page title) */
.page-content h2 {
  font-size: 1.4rem;
  margin-top: 1.75rem;
  margin-bottom: 0.6rem;
}

.page-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 1.4rem;
  margin-bottom: 0.5rem;
}

.page-content h4 {
  font-size: 1.05rem;
  margin-top: 1.2rem;
  margin-bottom: 0.4rem;
}


.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

.home-logo-wrap {
  text-align: center;
}

.home-logo {
  display: inline-block;
  height: auto;
  max-width: 420px;
  width: 80%;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
}

.card-lite {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 12px;
  padding: 1rem;
  background: #fff;
}

.person {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.person:last-child { border-bottom: none; }
.person img {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.08);
}
.person .meta { color: #555; font-size: 0.95rem; }

.badge-lite {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 999px;
  font-size: 0.8rem;
  color: #444;
}
.badge-lite:hover {
  background-color: rgba(176, 0, 32, 0.08); /* light red tint */
  border-color: var(--highlight-color);
}

.publications ol.bibliography {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.publications ol.bibliography li {
  margin-bottom: 1.45rem;
}

.publications ol.bibliography:not(:last-of-type)::after {
  border-top: 1px solid rgba(33, 37, 41, 0.25);
  clear: both;
  content: "";
  display: block;
  margin: 2rem 0 1rem;
}

.publications h2.bibliography {
  color: #777;
  float: right;
  font-size: 2.7rem;
  font-weight: 300;
  line-height: 1;
  margin: -0.15rem 0 0 1.6rem;
}

.publication-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  column-gap: 1.1rem;
  align-items: start;
}

.publication-abbr {
  min-height: 1.6rem;
  padding-top: 0.12rem;
}

.publication-badge {
  background-color: var(--highlight-color);
  border-radius: 4px;
  box-shadow: 0 3px 8px rgba(0,0,0,.22);
  color: #fff;
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1;
  min-width: 3.75rem;
  padding: 0.34rem 0.52rem;
  text-align: center;
}

.publication-title {
  color: var(--highlight-color);
  font-size: 1.08rem;
  line-height: 1.35;
}

.publication-title a {
  color: inherit;
  text-decoration: none;
}

.publication-title a:hover {
  color: var(--highlight-color);
  text-decoration: underline;
}

.publication-authors {
  color: #111;
  font-size: 0.95rem;
  line-height: 1.45;
  margin-top: 0.25rem;
}

.publication-venue {
  color: #111;
  font-size: 0.94rem;
  line-height: 1.45;
  margin-top: 0.18rem;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  font-size: 0.92rem;
  margin-top: 0.18rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.blog-card {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.blog-card-image-link {
  background: #f8f9fa;
  display: block;
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  background: #f8f9fa;
  display: block;
  object-fit: contain;
  width: 100%;
}

.blog-card-body {
  padding: 1rem;
}

.blog-card-title {
  font-size: 1.08rem;
  line-height: 1.35;
  margin: 0;
}

.blog-card-authors {
  color: #111;
  font-size: 0.95rem;
  line-height: 1.45;
  margin-top: 0.4rem;
}

.blog-card-byline {
  color: #555;
  font-size: 0.94rem;
  line-height: 1.45;
  margin: 0.35rem 0 0;
}

@media (max-width: 800px) {
  .publications h2.bibliography {
    float: none;
    font-size: 1.9rem;
    margin: 1rem 0 0.65rem 0;
  }

  .publication-row {
    grid-template-columns: 1fr;
    row-gap: 0.5rem;
  }
}


/* Emphasis / semantic colors */
.text-accent {
  color: #0d6efd;   /* blue */
}

.text-muted-strong {
  color: #555;
}

.text-highlight {
  color: var(--highlight-color);
  font-weight: 500;
}

.carousel-frame {
  max-width: calc(var(--max-width) * 0.85);
  width: 85%;
  margin: 1.5rem auto 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.08);
}

.carousel-caption {
  background: rgba(0,0,0,0.45);
  border-radius: 10px;
  padding: 0.4rem 0.6rem;
  font-size: 0.9rem;
}

.carousel-img {
  width: 100%;
  height: 612px;
  object-fit: cover;
}

.sponsors {
  margin-top: 1.5rem;
}

@media (max-width: 800px) {
  .carousel-frame {
    border-radius: 8px;
  }

  .carousel-img {
    height: clamp(187px, 53vw, 357px);
  }
}

a {
  color: var(--highlight-color);
  text-decoration: none;
}

a:hover {
  color: var(--highlight-color);
  text-decoration: underline;
}


/* Header / navbar color band */
.navbar {
  background-color: #9a001b !important;
  border-bottom: none;
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}

.navbar .navbar-brand,
.navbar .nav-link {
  color: #ffffff !important;
}

.navbar-logo {
  display: block;
  height: 34px;
  width: auto;
}

.navbar .nav-link:hover {
  color: #f5d6d9 !important; /* lighter red/pink hover */
}

.navbar-toggler {
  border-color: rgba(255,255,255,0.6);
}

.navbar-toggler-icon {
  filter: invert(1);
}

footer {
  background-color: var(--highlight-color);
  color: #ffffff !important;
  border-top: none !important;
  flex: 0 0 auto;
  padding-bottom: env(safe-area-inset-bottom);
}

footer * {
  color: #ffffff !important;
}

footer a {
  text-decoration: underline;
}

footer a:hover {
  color: #f5d6d9 !important;
}

/* Two-column people layout */
.people-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 2rem;
}

/* On small screens, fall back to one column */
@media (max-width: 800px) {
  .people-grid {
    grid-template-columns: 1fr;
  }
}

/* Remove bottom borders inside grid (optional, looks cleaner) */
.people-grid .person {
  border-bottom: none;
  padding-bottom: 1rem;
}

.people-grid .person {
  padding-top: 0.5rem;
}

.person {
  align-items: flex-start;
}

.group-section-heading {
  border-bottom: 1px solid rgba(0,0,0,.14);
  padding-bottom: 0.45rem;
}

.group-subsection-heading {
  border-bottom: 1px solid rgba(0,0,0,.1);
  padding-bottom: 0.35rem;
}

.advisor-row {
  margin-bottom: 1.5rem;
}

.advisor-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.advisor-photo {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.08);
}

.advisor-name {
  font-size: 1.25rem;
  font-weight: 600;
}

.advisor-row h2 {
  margin-top: 0;
}

@media (max-width: 800px) {
  .advisor-grid {
    grid-template-columns: 1fr;
  }
  .advisor-photo {
    width: 120px;
    height: 120px;
  }
}

/* Alumni grid */
.alumni-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}

.alumni-card {
  text-align: center;
}

.alumni-photo {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.08);
  margin-bottom: 0.5rem;
}

.alumni-name {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.alumni-name a {
  color: var(--highlight-color);
  text-decoration: none;
}

.alumni-name a:hover {
  text-decoration: underline;
}

.alumni-role {
  font-size: 0.9rem;
  color: #555;
}

/* Responsive fallbacks */
@media (max-width: 900px) {
  .alumni-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .alumni-grid {
    grid-template-columns: 1fr;
  }
}