:root {
  --bg: #f6f5f0;
  --ink: #162227;
  --muted: #49606a;
  --line: #c8d2cc;
  --card: #fdfdfb;
  --accent: #0b6e5f;
  --accent-2: #d77a2f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 10%, rgba(11, 110, 95, 0.14), transparent 42%),
    radial-gradient(circle at 85% 8%, rgba(215, 122, 47, 0.15), transparent 35%),
    linear-gradient(180deg, #f9faf7 0%, #f0f3ef 100%);
}

h1,
h2,
h3 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  margin: 0;
}

a {
  color: inherit;
}

.site-header {
  width: min(1120px, 100% - 2rem);
  margin: 0 auto;
  padding: 1.2rem 0 0.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--accent);
}

.brand-logo {
  width: 40px;
  height: auto;
  display: block;
}

.brand-label {
  text-transform: uppercase;
}

.legacy-link {
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.9rem;
}

.landing main,
.lab-main {
  width: min(1120px, 100% - 2rem);
  margin: 0 auto;
}

.hero {
  padding: clamp(2rem, 6vw, 5rem) 0 2rem;
  animation: rise 0.7s ease both;
  max-width: 100%;
}

.eyebrow {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(2rem, 5.4vw, 4rem);
  line-height: 1.08;
  max-width: 40ch;
  text-wrap: balance;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.26rem 0.62rem;
}

.hero-title-main {
  font-weight: 600;
}

.hero-title-short {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.hero-mark-inline {
  width: clamp(140px, 15vw, 220px);
  height: auto;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.35rem;
}

.subtitle {
  margin: 1rem 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.hero .subtitle {
  max-width: 110ch;
}

.landing-group-description p {
  margin: 0 0 1rem;
}

.landing-group-description p:last-child {
  margin-bottom: 0;
}

.landing-news-labels {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.52rem;
}

.landing-news-label {
  text-decoration: none;
  border: 1px solid rgba(11, 110, 95, 0.26);
  border-radius: 999px;
  padding: 0.3rem 0.72rem;
  background: rgba(255, 255, 255, 0.82);
  color: #1d4c46;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, border-color 180ms ease, background 180ms ease;
}

.landing-news-label:hover {
  transform: translateY(-1px);
  border-color: rgba(11, 110, 95, 0.42);
  background: rgba(232, 243, 239, 0.95);
}

.landing-edit-link {
  width: min(1120px, 100% - 2rem);
  margin: 0.3rem auto 0.8rem;
  text-align: left;
}

.landing-edit-link a {
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--accent);
}

.landing-edit-link a:hover {
  text-decoration: underline;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.landing-actions {
  position: sticky;
  top: max(0.35rem, env(safe-area-inset-top));
  z-index: 2500;
  width: min(1120px, 100% - 2rem);
  margin: 0.25rem auto 0.8rem;
  --nav-accent: #0b6e5f;
  --nav-soft: #e8f3ef;
  --nav-ink: #163934;
  --nav-border: rgba(11, 110, 95, 0.32);
  --nav-shadow: rgba(11, 110, 95, 0.24);
}

.landing-actions .hero-actions {
  margin-top: 0;
  padding: 0.78rem 0.75rem;
  min-height: 3.5rem;
  border: 1px solid var(--nav-border);
  border-radius: 16px;
  background: #f9fbf7;
  box-shadow: 0 10px 28px rgba(20, 28, 23, 0.15);
  flex-wrap: nowrap;
  justify-content: center;
  overflow-x: auto;
  pointer-events: auto;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.landing-actions .hero-actions .cta,
.landing-actions .hero-actions .ghost {
  border: 1px solid var(--nav-border);
  background: var(--nav-soft);
  color: var(--nav-ink);
  box-shadow: none;
  transition: transform 160ms ease, background 220ms ease, border-color 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.landing-actions .hero-actions .cta:hover,
.landing-actions .hero-actions .ghost:hover {
  transform: translateY(-1px);
}

.landing-actions .hero-actions a.is-active {
  background: var(--nav-accent);
  border-color: var(--nav-accent);
  color: #ffffff;
  box-shadow: 0 8px 20px var(--nav-shadow);
}

.landing-actions .hero-actions::-webkit-scrollbar {
  height: 6px;
}

body.landing section[id] {
  scroll-margin-top: 8rem;
}

.cta,
.ghost {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.62rem 1rem;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.cta {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(11, 110, 95, 0.26);
}

.ghost {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.ghost--small {
  padding: 0.35rem 0.74rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.cta:hover,
.ghost:hover {
  transform: translateY(-2px);
}

.labs-section {
  padding: 1rem 0 2.8rem;
}

.impact-section {
  padding: 0.35rem 0 1.2rem;
}

.featured-section {
  padding: 0.4rem 0 2rem;
}

.join-section {
  padding: 0.4rem 0 2.8rem;
}

.publications-section {
  padding: 0.4rem 0 2.8rem;
}

.address-section .info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.publications-actions {
  margin-top: 0.65rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.landing-filter {
  margin-top: 0.75rem;
  width: min(620px, 100%);
  display: grid;
  grid-template-columns: 1.4rem 1fr;
  align-items: center;
  gap: 0.45rem;
}

.landing-filter--contributions {
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: minmax(340px, 2fr) minmax(170px, 1fr);
  gap: 0.62rem;
  align-items: end;
}

.landing-filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  min-width: 0;
}

.landing-filter-field--type {
  grid-column: 1 / -1;
}

.landing-filter-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.25;
}

.landing-filter-icon {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
  user-select: none;
}

.landing-filter-box {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.44rem 0.8rem;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
}

#landing-contributions-author-filter {
  min-width: 18rem;
  padding-inline: 0.95rem;
}

.landing-filter-box--author {
  background: #ffffff;
  color: #0f2028;
  caret-color: #0f2028;
  -webkit-text-fill-color: #0f2028;
  font-size: 1rem;
}

.landing-filter-box--author::placeholder {
  color: #5f6f77;
  opacity: 1;
}

.landing-filter-select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.44rem 0.8rem;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  appearance: none;
}

.landing-filter-checklist {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.42rem 0.48rem;
  background: rgba(255, 255, 255, 0.82);
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem 0.45rem;
  min-height: 2.4rem;
  overflow-x: auto;
  overflow-y: hidden;
}

.landing-filter-check {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.34rem;
  padding: 0.2rem 0.42rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-size: 0.84rem;
  line-height: 1.2;
  cursor: pointer;
}

.landing-filter-check input[type="checkbox"] {
  margin: 0;
}

.landing-filter-box:focus {
  outline: none;
  border-color: rgba(11, 110, 95, 0.55);
  box-shadow: 0 0 0 3px rgba(11, 110, 95, 0.12);
}

.landing-filter-select:focus {
  outline: none;
  border-color: rgba(11, 110, 95, 0.55);
  box-shadow: 0 0 0 3px rgba(11, 110, 95, 0.12);
}

.landing-filter-empty {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.landing-bibtex-text-panel {
  margin-top: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.68);
}

.landing-bibtex-text-panel .article-overlay-bibtex {
  margin-top: 0.45rem;
  max-height: 45vh;
  overflow: auto;
}

.section-head h2 {
  margin-top: 0.15rem;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem);
}

.lab-grid {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.impact-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.impact-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 18px rgba(20, 28, 23, 0.05);
}

.impact-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.impact-value {
  margin: 0.28rem 0;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

.impact-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.4;
}

.feature-grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.86rem 0.9rem;
  background: linear-gradient(165deg, #f3f9f5, #edf6f1);
  box-shadow: 0 8px 22px rgba(20, 28, 23, 0.06);
}

.feature-card .pub-lab-icon {
  margin-top: 0;
}

.feature-card .pub-title {
  margin-top: 0.32rem;
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.feature-actions .ghost--small {
  background: rgba(255, 255, 255, 0.88);
}

.lab-card {
  --lab-tint-a: #fbfcfa;
  --lab-tint-b: #f7faf6;
  --lab-border: var(--line);
  --lab-head: var(--ink);
  --lab-enter-border: rgba(11, 110, 95, 0.35);
  --lab-enter-ink: var(--accent);
  --lab-hover-border: rgba(11, 110, 95, 0.45);
  background: #ffffff;
  border: 1px solid var(--lab-border);
  border-radius: 18px;
  padding: 1rem 1rem 1.1rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  min-height: 260px;
  box-shadow: 0 10px 28px rgba(20, 28, 23, 0.08);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  animation: rise 0.6s ease both;
}

.lab-card:nth-child(2) {
  animation-delay: 100ms;
}

.lab-card:nth-child(3) {
  animation-delay: 200ms;
}

.lab-card:hover {
  transform: translateY(-6px);
  border-color: var(--lab-hover-border);
  box-shadow: 0 14px 32px rgba(20, 28, 23, 0.14);
}

.lab-card h3 {
  font-size: 1.4rem;
  color: var(--lab-head);
}

.lab-card--dc {
  --lab-tint-a: #ecf8f5;
  --lab-tint-b: #e3f3ef;
  --lab-border: rgba(11, 110, 95, 0.34);
  --lab-head: #0b5f52;
  --lab-enter-border: rgba(11, 110, 95, 0.45);
  --lab-enter-ink: #0b6e5f;
  --lab-hover-border: rgba(11, 110, 95, 0.55);
}

.lab-card--bio {
  --lab-tint-a: #edf5fd;
  --lab-tint-b: #e4f0fb;
  --lab-border: rgba(35, 107, 171, 0.34);
  --lab-head: #1e4f7f;
  --lab-enter-border: rgba(35, 107, 171, 0.45);
  --lab-enter-ink: #236bab;
  --lab-hover-border: rgba(35, 107, 171, 0.55);
}

.lab-card--mf {
  --lab-tint-a: #fff5eb;
  --lab-tint-b: #ffefdf;
  --lab-border: rgba(199, 116, 42, 0.34);
  --lab-head: #8b4d1a;
  --lab-enter-border: rgba(199, 116, 42, 0.45);
  --lab-enter-ink: #b86624;
  --lab-hover-border: rgba(199, 116, 42, 0.55);
}

.lab-icon {
  width: 27px;
  height: 26px;
  object-fit: contain;
  display: block;
  margin-bottom: 0.1rem;
}

.lab-icon--dc {
  width: 30px;
  height: 30px;
}

.lab-icon--mf {
  width: 25px;
  height: 25px;
}

.lab-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.enter {
  margin-top: auto;
  width: fit-content;
  border: 1px solid var(--lab-enter-border);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  color: var(--lab-enter-ink);
  font-weight: 600;
  font-size: 0.9rem;
}

.join-grid {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pub-list {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
}

.pub-year-separator {
  margin: 0.45rem 0 0.1rem;
  display: flex;
  align-items: center;
  gap: 0.62rem;
  color: var(--accent);
}

.pub-year-separator::before,
.pub-year-separator::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(11, 110, 95, 0.08), rgba(11, 110, 95, 0.42));
}

.pub-year-separator span {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
  border: 1px solid rgba(11, 110, 95, 0.3);
  border-radius: 999px;
  padding: 0.25rem 0.6rem;
  background: rgba(255, 255, 255, 0.75);
}

.pub-item {
  background: linear-gradient(155deg, #eef7f3, #e6f2ed);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.85rem 0.95rem;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 0.8rem;
  box-shadow: 0 8px 22px rgba(20, 28, 23, 0.06);
}

.pub-lab-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  max-width: 24px;
  max-height: 24px;
  object-fit: fill;
  margin-top: 0.2rem;
  display: block;
}

.pub-lab-icon--data-compression,
.pub-lab-icon--bioinformatics,
.pub-lab-icon--multimodal-forensics {
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  max-width: 24px;
  max-height: 24px;
}

.pub-content {
  min-width: 0;
}

.pub-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.35;
}

.pub-lab-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.pub-lab-link:hover {
  text-decoration: underline;
}

.pub-title {
  margin: 0.25rem 0 0.32rem;
  font-size: 1.05rem;
  line-height: 1.35;
}

.pub-authors {
  margin: 0 0 0.48rem;
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.95rem;
}

.pub-citation {
  margin: 0 0 0.48rem;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.95rem;
}

.pub-citation-title {
  color: var(--ink);
  font-weight: 600;
}

.pub-citation-doi {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.pub-citation-doi:hover {
  text-decoration: underline;
}

.pub-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pub-citation-tail {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  margin-left: 0.18rem;
  vertical-align: baseline;
  white-space: nowrap;
}

.pub-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
}

button.pub-link {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
}

.pub-link:hover {
  text-decoration: underline;
}

button.ghost,
button.ghost--small {
  cursor: pointer;
  font: inherit;
}

.pub-link--icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.pub-link--icon::before {
  content: "\2197";
  font-size: 0.92rem;
  line-height: 1;
}

.pub-link--icon:hover {
  text-decoration: none;
  border-color: rgba(11, 110, 95, 0.45);
}

.pub-citation-tail .pub-link {
  font-size: 0.86rem;
  line-height: 1.2;
}

.pub-citation-tail .pub-link--icon {
  width: 1.34rem;
  height: 1.34rem;
}

.pub-citation-tail .pub-link--icon::before {
  font-size: 0.78rem;
}

.pub-link--info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 1rem;
  line-height: 1;
}

button.pub-link--info-icon {
  color: var(--accent);
}

.pub-link--info-icon:hover {
  text-decoration: none;
  border-color: rgba(11, 110, 95, 0.45);
}

.pub-meta .pub-link--info-icon {
  width: 1.28rem;
  height: 1.28rem;
  margin-left: 0.35rem;
  font-size: 0.82rem;
  vertical-align: -0.14rem;
  position: relative;
  top: -2px;
}

.overlay-open {
  overflow: hidden;
}

.project-overlay[hidden] {
  display: none;
}

.project-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
}

.project-overlay-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  background: rgba(20, 28, 23, 0.52);
  cursor: pointer;
}

.project-overlay-panel {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100vw - 2rem));
  max-height: calc(100vh - 3rem);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(170deg, #f9fbf8, #f3f7f2);
  box-shadow: 0 26px 44px rgba(20, 28, 23, 0.28);
  padding: 1rem 1.1rem;
}

.project-overlay-close {
  position: absolute;
  top: 0.45rem;
  right: 0.55rem;
  border: 0;
  border-radius: 999px;
  width: 2rem;
  height: 2rem;
  background: rgba(11, 110, 95, 0.12);
  color: var(--ink);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}

.project-overlay-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.project-overlay-title {
  margin: 0.35rem 0 0.7rem;
  font-size: 1.3rem;
  line-height: 1.35;
}

.project-overlay-content {
  color: var(--muted);
  line-height: 1.5;
}

.project-overlay-list {
  margin: 0;
  padding-left: 1.2rem;
}

.project-overlay-list li {
  margin-bottom: 0.28rem;
}

.project-overlay-rich p {
  margin-top: 0;
}

.project-overlay-link {
  display: inline-block;
  margin-top: 0.7rem;
}

.article-overlay-bibtex {
  margin: 0;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fdfdfb;
  color: #24313a;
  font-family: Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.84rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.join-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem;
  background: linear-gradient(170deg, #f9fbf8, #f4f8f3);
  box-shadow: 0 10px 26px rgba(20, 28, 23, 0.08);
}

.join-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.join-title-link {
  text-decoration: none;
}

.join-title-link:hover {
  text-decoration: underline;
}

.join-card p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.55;
}

.join-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.campus-address {
  margin: 1rem 0 1.2rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  font-style: normal;
  line-height: 1.55;
  width: fit-content;
}

.address-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.address-link:hover {
  text-decoration: underline;
}

.map-embed {
  border: 0;
  border-radius: 12px;
  width: 100%;
  height: 320px;
}

.site-footer {
  width: min(1120px, 100% - 2rem);
  margin: 0 auto;
  padding: 0.4rem 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.lab-page .lab-main {
  padding-top: 1.1rem;
  padding-bottom: 2.8rem;
}

.back-link {
  display: inline-block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.78);
}

.lab-hero {
  margin-top: 1rem;
  background: linear-gradient(130deg, #0b6e5f 0%, #13816f 55%, #1f9987 100%);
  color: #ffffff;
  border-radius: 18px;
  padding: clamp(1.1rem, 3vw, 2.1rem);
  box-shadow: 0 16px 36px rgba(11, 110, 95, 0.28);
  animation: rise 0.6s ease both;
}

.lab-tag {
  margin: 0 0 0.2rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  opacity: 0.9;
}

.lab-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.lab-hero p {
  margin: 0.8rem 0 0;
  max-width: 65ch;
  line-height: 1.6;
  opacity: 0.95;
}

.info-grid {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  animation: rise 0.6s ease both;
}

.info-card:nth-child(2) {
  animation-delay: 90ms;
}

.info-card:nth-child(3) {
  animation-delay: 180ms;
}

.info-card h2 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}

.info-card p,
.info-card li {
  color: var(--muted);
  line-height: 1.5;
}

.info-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.info-card a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 980px) {
  .lab-grid,
  .impact-grid,
  .feature-grid,
  .join-grid,
  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0.9rem;
  }

  .landing-actions {
    width: calc(100% - 1rem);
    top: max(0px, env(safe-area-inset-top));
  }

  .landing-actions .hero-actions {
    min-height: 3.9rem;
    padding: 0.72rem 0.58rem;
    justify-content: flex-start;
  }

  body.landing section[id] {
    scroll-margin-top: 9.25rem;
  }

  .hero {
    padding-top: 1.4rem;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 8.1vw, 2.5rem);
  }

  .hero-title-short {
    letter-spacing: 0.035em;
  }

  .hero-mark-inline {
    width: clamp(110px, 28vw, 150px);
    margin-left: 0.25rem;
  }

  .pub-item {
    grid-template-columns: 22px 1fr;
    gap: 0.62rem;
    padding: 0.76rem 0.72rem;
  }

  .landing-filter--contributions {
    grid-template-columns: 1fr;
  }

  .landing-filter-field--type {
    grid-column: auto;
  }

  #landing-contributions-author-filter {
    min-width: 0;
  }

  .pub-actions {
    flex-wrap: wrap;
  }

  .project-overlay-panel {
    width: calc(100vw - 1rem);
    max-height: calc(100vh - 1rem);
    padding: 0.82rem 0.86rem;
  }

  .campus-address {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .site-header,
  .landing main,
  .lab-main,
  .site-footer,
  .landing-edit-link {
    width: calc(100% - 1rem);
  }

  .hero-actions .cta,
  .hero-actions .ghost {
    font-size: 0.9rem;
    padding: 0.5rem 0.76rem;
  }

  .hero-mark-inline {
    width: 118px;
  }

  .lab-card {
    min-height: 0;
    padding: 0.9rem;
  }

  .join-card,
  .info-card {
    padding: 0.86rem;
  }

  .map-embed {
    height: 260px;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}