:root {
  --bg: #08121d;
  --bg-2: #0f1d2c;
  --panel: rgba(13, 29, 44, 0.84);
  --panel-solid: #102132;
  --panel-soft: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.11);
  --text: #eaf2fb;
  --muted: #b7c7d9;
  --orange: #f26f21;
  --orange-2: #ff9250;
  --blue: #3f7bcc;
  --aqua: #77cce0;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --content-width: 1200px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 14%, rgba(242, 111, 33, 0.14), transparent 22%),
    radial-gradient(circle at 84% 18%, rgba(119, 204, 224, 0.14), transparent 24%),
    linear-gradient(180deg, #06101a 0%, #08121d 42%, #0b1724 100%);
  line-height: 1.65;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  background: #fff;
  color: #000;
  padding: 0.65rem 0.9rem;
  border-radius: 10px;
}

.site-header,
.content-section,
.site-footer {
  width: min(calc(100% - 2rem), var(--content-width));
  margin-inline: auto;
}

.site-header {
  padding: 1.25rem 0 1rem;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.3rem;
  border: 1px solid var(--border);
  background: rgba(10, 20, 31, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.1rem;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: #fff;
}

.hero-panel,
.subpage-panel,
.publication-band,
.people-card,
.research-card,
.gallery-section {
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero-panel {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(280px, 1.03fr) minmax(300px, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: auto auto -120px -120px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 111, 33, 0.18), transparent 68%);
  pointer-events: none;
}

.hero-copy h1,
.subpage-panel h1,
.section-heading h2,
.publication-band h2,
.gallery-toolbar h2 {
  margin: 0;
  line-height: 1.1;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  letter-spacing: -0.03em;
}

.lab-head {
  margin: 1rem 0 0;
  max-width: 42rem;
  font-size: 1.05rem;
  color: var(--muted);
}

.motto {
  margin: 1.1rem 0 0;
  font-size: 1.2rem;
  color: #ffffff;
}

.hero-art-frame {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.09);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
}

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

.content-section {
  margin-top: 1.25rem;
}

.section-heading,
.gallery-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--orange-2);
}

.section-tag::before {
  content: "";
  width: 1.25rem;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--aqua));
}

.section-heading h2,
.publication-band h2,
.gallery-toolbar h2,
.subpage-panel h1 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.research-grid {
  display: grid;
  gap: 1rem;
}

.research-card {
  padding: 1.5rem 1.45rem;
  border-radius: var(--radius-md);
}

.research-card h3,
.people-card h3 {
  margin: 0 0 0.85rem;
  font-size: 1.35rem;
}

.research-card p:last-child,
.people-card ul:last-child {
  margin-bottom: 0;
}

.research-card p a {
  color: var(--aqua);
  text-decoration: underline;
  text-decoration-color: rgba(119, 204, 224, 0.72);
  text-underline-offset: 0.14em;
  font-weight: 700;
}

.research-card p a:hover {
  color: #ffffff;
}

.publication-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.button-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 12px 28px rgba(242, 111, 33, 0.28);
  border: none;
  cursor: pointer;
}

.button-inline {
  white-space: nowrap;
}

.people-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(320px, 1.15fr);
  gap: 1rem;
}

.people-card {
  padding: 1.45rem;
  border-radius: var(--radius-md);
}

.clean-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.member-list {
  display: grid;
  gap: 0.8rem;
}

.member-list li {
  padding: 0.8rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}

.former-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}

.former-list li {
  padding: 0.72rem 0.82rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--muted);
}

.lab-pics-cta {
  margin-top: 1rem;
}

.subpage-shell {
  padding-bottom: 0;
}

.subpage-panel {
  margin-top: 1rem;
  padding: 1.9rem;
  border-radius: var(--radius-lg);
}

.subpage-panel p,
.gallery-status,
.gallery-item span,
#dialog-caption {
  color: var(--muted);
}

.gallery-section {
  padding: 1.4rem;
  border-radius: var(--radius-lg);
}

.gallery-status {
  padding: 1rem 1rem 1.15rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.06);
}

.gallery-status.success {
  border-color: rgba(119, 204, 224, 0.32);
}

.gallery-status.warning,
.gallery-status.error {
  border-color: rgba(242, 111, 33, 0.32);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.gallery-item {
  width: 100%;
  padding: 0.65rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  background: rgba(255,255,255,0.03);
  text-align: left;
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-2px);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.gallery-item span {
  display: block;
  padding: 0.7rem 0.25rem 0.2rem;
  font-weight: 600;
}

.image-dialog {
  max-width: min(92vw, 1200px);
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  background: #06101a;
  color: var(--text);
}

.image-dialog::backdrop {
  background: rgba(0,0,0,0.7);
}

#dialog-image {
  width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 12px;
}

.dialog-close {
  position: absolute;
  top: 0.4rem;
  right: 0.55rem;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

.site-footer {
  margin-top: 1.2rem;
  padding: 0 0 1.6rem;
}

.footer-inner {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1rem 1.2rem;
  background: rgba(10, 20, 31, 0.75);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-links img {
  height: 36px;
  width: auto;
}

.footer-links .boise-logo {
  height: 56px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: rgba(255,255,255,0.08);
  padding: 0.18rem 0.38rem;
  border-radius: 6px;
}

@media (max-width: 900px) {
  .hero-panel,
  .people-layout,
  .publication-band,
  .gallery-toolbar,
  .footer-inner {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-panel {
    padding: 1.3rem;
  }

  .top-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    gap: 0.6rem 0.85rem;
  }

  .button-link,
  .button-inline {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .site-header,
  .content-section,
  .site-footer {
    width: min(calc(100% - 1rem), var(--content-width));
  }

  .hero-copy h1 {
    font-size: 2.5rem;
  }

  .research-card,
  .people-card,
  .gallery-section,
  .subpage-panel,
  .publication-band {
    padding: 1.1rem;
  }
}


.top-nav-links-only {
  justify-content: flex-end;
}

.motto-band {
  width: min(calc(100% - 2rem), var(--content-width));
  margin: 1.1rem auto 0;
  text-align: center;
}

.motto-band p {
  margin: 0;
  font-size: 1.25rem;
  color: #ffffff;
}

.research-inline-figure {
  margin: 1.25rem 0 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.research-inline-figure img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 640px) {
  .motto-band {
    width: min(calc(100% - 1rem), var(--content-width));
  }
}


.simple-section-heading {
  margin-bottom: 1rem;
}

.simple-section-heading h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: #ffffff;
  text-align: left;
}

.nad-card::after {
  content: "";
  display: block;
  clear: both;
}

.nad-inline-figure {
  float: right;
  width: min(40%, 460px);
  margin: 0.1rem 0 0.9rem 1.4rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.96);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.nad-inline-figure img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 900px) {
  .nad-inline-figure {
    float: none;
    width: 100%;
    max-width: 560px;
    margin: 0.5rem auto 1rem;
  }
}


.il13-card::after {
  content: "";
  display: block;
  clear: both;
}

.il13-inline-figure {
  float: right;
  width: min(40%, 460px);
  margin: 0.1rem 0 0.9rem 1.4rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.96);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.il13-inline-figure img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 900px) {
  .il13-inline-figure {
    float: none;
    width: 100%;
    max-width: 560px;
    margin: 0.5rem auto 1rem;
  }
}


.fabp5-text-wrap {
  clear: both;
  margin-top: 1rem;
}

.fabp5-text-wrap::after {
  content: "";
  display: block;
  clear: both;
}

.fabp5-inline-figure {
  float: left;
  width: min(46%, 540px);
  margin: 0.1rem 1.4rem 0.9rem 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.96);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.fabp5-inline-figure img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 900px) {
  .fabp5-inline-figure {
    float: none;
    width: 100%;
    max-width: 640px;
    margin: 0.5rem auto 1rem;
  }
}


.transdiff-card::after {
  content: "";
  display: block;
  clear: both;
}

.transdiff-inline-figure {
  float: right;
  width: min(42%, 430px);
  margin: 0.1rem 0 0.9rem 1.4rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.transdiff-inline-figure img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 900px) {
  .transdiff-inline-figure {
    float: none;
    width: 100%;
    max-width: 520px;
    margin: 0.5rem auto 1rem;
  }
}