/*
  Shared CSS for all selected-publication subpages.
  The main visual system comes from /stylesheet.css.
  This file defines only reusable publication-page components.
*/

/* Publication header */
.publication-header {
  color: var(--white);
  background: var(--dark);
}

.publication-header .textarea {
  padding-top: 54px;
  padding-bottom: 58px;
}

.publication-logo {
  display: inline-block;
  margin-bottom: 34px;
}

.publication-logo img {
  display: block;
  width: 190px;
}

.publication-journal {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
}

.publication-header h1 {
  max-width: 900px;
  margin: 0;
  color: var(--white);
  text-align: left;
  font-size: clamp(2rem, 4.6vw, 3.15rem);
  line-height: 1.12;
}

.publication-authors {
  margin: 18px 0 0;
  color: #d7d7d7;
}

.publication-authors a {
  color: #d7d7d7;
  text-decoration: none;
}

.publication-authors a:hover,
.publication-authors a:focus-visible {
  color: var(--white);
  text-decoration: underline;
}

.publication-hook {
  max-width: 820px;
  margin: 34px 0 0;
  color: var(--white);
  font-size: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.5;
  font-weight: 500;
}

.publication-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.publication-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 2px solid var(--white);
  border-radius: var(--radius) var(--radius) 0 var(--radius);
  color: var(--white);
  font-weight: 600;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.publication-button:hover,
.publication-button:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,.20);
  color: var(--dark);
  background: var(--white);
  text-decoration: none;
}

.publication-citation {
  max-width: 860px;
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.28);
  color: #d7d7d7;
  font-size: .9rem;
  line-height: 1.55;
}

.publication-citation a {
  color: var(--white);
}

/* Standard publication sections */
.publication-section .textarea {
  padding-top: 64px;
  padding-bottom: 64px;
}

.publication-section > .textarea > h2 {
  margin: 0 0 28px;
  text-align: center;
  font-size: 24pt;
}

.publication-section-white {
  background: var(--white);
}

.publication-section-blue {
  color: var(--white);
  background: linear-gradient(180deg, var(--blue-dark), var(--blue));
}

.publication-section-blue h2,
.publication-section-blue h3 {
  color: var(--white);
}

.publication-reading {
  max-width: 800px;
  margin: 0 auto;
}

.publication-subheading {
  margin: 42px 0 20px;
  text-align: center;
  font-size: 1.2rem;
}

.section-intro {
  max-width: 760px;
  margin: -8px auto 28px;
  text-align: center;
}

/* Abstract */
.abstract-block {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.abstract-block h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 1.2rem;
}

.abstract-block p {
  margin-bottom: 0;
}

/* Key insight boxes */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.insight-box {
  padding: 22px;
  border: 2px solid rgba(255,255,255,.9);
  border-radius: var(--radius) var(--radius) 0 var(--radius);
  text-align: center;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.insight-box:hover,
.insight-box:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,.16);
  background: rgba(255,255,255,.08);
}

.insight-box h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.insight-box p {
  margin: 0;
  font-size: .94rem;
}

/* Relevance boxes */
.relevance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.relevance-box {
  padding: 26px;
  border: 2px solid var(--ink);
  border-radius: var(--radius) var(--radius) 0 var(--radius);
  background: var(--white);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.relevance-box:hover,
.relevance-box:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,.10);
  background: var(--soft);
}

.relevance-box h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 1.15rem;
}

.relevance-box p:last-child {
  margin-bottom: 0;
}

/* Responsive behavior */
@media (max-width: 900px) {
  .insights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .publication-header .textarea {
    padding-top: 72px;
    padding-bottom: 48px;
  }

  .publication-logo img {
    width: 165px;
  }

  .publication-actions {
    flex-direction: column;
  }

  .publication-button {
    width: 100%;
  }

  .insights-grid,
  .relevance-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .publication-button,
  .insight-box,
  .relevance-box {
    transition: none;
  }
}


/* Keep the main-site footer appearance while preserving a single H1 on publication pages */
#contact .contact-title {
  margin: 0 0 20px;
  color: var(--white);
  text-align: center;
  font-size: 24pt;
}