:root {
  --bg: #f4f1ea;
  --bg-soft: #ece7dc;
  --surface: #fffdfa;
  --surface-strong: #f8f5ef;
  --ink: #1d2433;
  --muted: #5a6474;
  --line: #d8cfbf;
  --navy: #102542;
  --teal: #0f766e;
  --rust: #bd5d38;
  --gold: #cb8b2f;
  --shadow: 0 18px 50px rgba(16, 37, 66, 0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(203, 139, 47, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(15, 118, 110, 0.11), transparent 26%),
    linear-gradient(180deg, #f9f6ef 0%, #f4f1ea 100%);
  line-height: 1.65;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--navy);
  font-family: "Google Sans", sans-serif;
}

a {
  color: var(--teal);
}

a:hover {
  color: #0a5c55;
}

.section {
  padding: 4.75rem 1.5rem;
}

.section-tight {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.section-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(236, 231, 220, 0.58));
  border-top: 1px solid rgba(216, 207, 191, 0.85);
  border-bottom: 1px solid rgba(216, 207, 191, 0.85);
}

.project-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(203, 139, 47, 0.18), transparent 22%),
    radial-gradient(circle at 82% 12%, rgba(15, 118, 110, 0.18), transparent 24%),
    linear-gradient(135deg, rgba(255, 252, 246, 0.96), rgba(243, 238, 227, 0.96));
  border-bottom: 1px solid rgba(216, 207, 191, 0.9);
}

.project-hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -6rem auto;
  width: 26rem;
  height: 26rem;
  border-radius: 999px;
  background: rgba(16, 37, 66, 0.05);
  filter: blur(10px);
}

.hero-body {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0.38rem 0.85rem;
  border: 1px solid rgba(16, 37, 66, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.publication-title {
  max-width: 24ch;
  margin-bottom: 1rem;
  font-family: "Castoro", serif;
  font-size: clamp(2rem, 3.8vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.title-emphasis {
  position: relative;
  color: var(--navy);
}

.title-emphasis::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.15em;
  z-index: -1;
  height: 0.22em;
  background: rgba(203, 139, 47, 0.35);
}

.hero-tagline {
  max-width: 48rem;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: 1.14rem;
}

.publication-authors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  margin-bottom: 0.8rem;
}

.author-block {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}

.author-block a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(16, 37, 66, 0.22);
}

.author-block a:hover {
  color: var(--teal);
  border-bottom-color: rgba(15, 118, 110, 0.35);
}

.affiliation-block {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0;
}

.project-button {
  border: 1px solid rgba(16, 37, 66, 0.14);
  background: rgba(255, 255, 255, 0.88);
  color: var(--navy);
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.project-button:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 118, 110, 0.35);
  box-shadow: 0 12px 28px rgba(16, 37, 66, 0.12);
}

.section-heading {
  margin-bottom: 1.5rem;
}

.section-kicker {
  margin-bottom: 0.35rem;
  color: var(--rust);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-title {
  display: inline-block;
  margin-bottom: 0;
  padding-bottom: 0.35rem;
  border-bottom: 3px solid rgba(16, 37, 66, 0.12);
}

.feature-frame,
.figure-frame {
  overflow: hidden;
  border: 1px solid rgba(216, 207, 191, 0.92);
  border-radius: 1.35rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-image,
.figure-frame img,
.poster-preview {
  display: block;
  width: 100%;
  height: auto;
}

.feature-caption {
  max-width: 54rem;
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 0.98rem;
  text-align: center;
}

.body-copy p {
  font-size: 1.08rem;
}

.question-card,
.protocol-card,
.finding-card,
.resource-card,
.citation-card,
.figure-card,
.poster-card {
  height: 100%;
  border: 1px solid rgba(216, 207, 191, 0.92);
  border-radius: 1.25rem;
  background: rgba(255, 253, 250, 0.92);
  box-shadow: var(--shadow);
}

.question-card,
.protocol-card,
.finding-card,
.resource-card,
.citation-card {
  padding: 1.4rem 1.45rem;
}

.question-card {
  position: relative;
  min-height: 100%;
}

.question-tag {
  display: inline-block;
  margin-bottom: 0.9rem;
  padding: 0.2rem 0.5rem;
  border-radius: 0.55rem;
  background: rgba(189, 93, 56, 0.12);
  color: var(--rust);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.question-card h3,
.protocol-card h3,
.finding-card h3,
.resource-card h3,
.figure-copy h3 {
  margin-bottom: 0.75rem;
  font-size: 1.22rem;
  line-height: 1.2;
}

.protocol-card ul,
.resource-card ul {
  margin: 0;
  padding-left: 1.15rem;
}

.protocol-card li,
.resource-card li {
  margin-bottom: 0.55rem;
}

.finding-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 245, 239, 0.94));
}

.figure-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

.figure-card-wide {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.35fr);
  align-items: center;
  gap: 1.25rem;
}

.figure-copy p {
  margin: 0;
  color: var(--muted);
}

.paper-poster-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.paper-poster-card {
  display: block;
  padding: 1rem;
  border: 1px solid rgba(216, 207, 191, 0.92);
  border-radius: 1.25rem;
  background: rgba(255, 253, 250, 0.92);
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.paper-poster-card:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 118, 110, 0.25);
  box-shadow: 0 20px 38px rgba(16, 37, 66, 0.16);
}

.paper-poster-card-disabled {
  cursor: default;
}

.paper-poster-card-disabled:hover {
  transform: none;
  border-color: rgba(216, 207, 191, 0.92);
  box-shadow: var(--shadow);
}

.paper-poster-label {
  margin-bottom: 0.8rem;
  color: var(--navy);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.paper-poster-note {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
}

.paper-poster-preview {
  border-radius: 1rem;
  border: 1px solid rgba(216, 207, 191, 0.92);
  box-shadow: 0 16px 34px rgba(16, 37, 66, 0.12);
  display: block;
  width: 100%;
  height: auto;
}

.resource-card-code pre,
.citation-card pre {
  margin: 0;
  overflow-x: auto;
  border-radius: 0.9rem;
  background: #16263f;
  color: #f6efe2;
  font-size: 0.92rem;
  line-height: 1.55;
}

.resource-card-code pre {
  padding: 1rem;
}

.citation-card pre {
  padding: 1.2rem;
}

.takeaway-banner {
  margin-top: 1.5rem;
  padding: 1rem 1.15rem;
  border-left: 4px solid var(--gold);
  border-radius: 0.95rem;
  background: rgba(203, 139, 47, 0.1);
  color: var(--navy);
  font-size: 1.05rem;
}

.takeaway-banner span {
  color: var(--rust);
  font-weight: 700;
}

.project-footer {
  background: transparent;
  border-top: 1px solid rgba(216, 207, 191, 0.92);
}

.project-footer p {
  color: var(--muted);
}

@media screen and (max-width: 960px) {
  .figure-card-wide,
  .paper-poster-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 768px) {
  .section {
    padding: 3.5rem 1.2rem;
  }

  .hero-body {
    padding-top: 3.75rem;
    padding-bottom: 3.5rem;
  }

  .publication-title {
    max-width: none;
    font-size: clamp(1.9rem, 8vw, 2.7rem);
  }

  .publication-authors,
  .affiliation-block,
  .publication-links {
    gap: 0.6rem;
  }

  .author-block {
    font-size: 0.98rem;
  }

  .feature-caption {
    text-align: left;
  }
}