:root {
  --abstract-blue: #0a4074;
  --abstract-blue-dark: #07335e;
  --abstract-teal: #0d8f9d;
  --abstract-gold: #d9a441;
  --abstract-text: #111827;
  --abstract-muted: #5f6b7a;
  --abstract-border: #dce5ec;
  --abstract-soft: #f7fafc;
}

.abstracting-page {
  margin: 12px 0 36px;
  color: var(--abstract-text);
  font-family: Arial, Helvetica, sans-serif;
  text-align: left;
}

.abstracting-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
  padding: 20px;
  border: 1px solid var(--abstract-border);
  border-left: 6px solid var(--abstract-gold);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(10, 64, 116, .07);
}

.abstracting-heading,
.abstracting-section-title {
  min-width: 0;
}

.abstracting-heading span,
.abstracting-section-title span {
  display: block;
  margin-bottom: 8px;
  color: var(--abstract-teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .7px;
  text-transform: uppercase;
}

.abstracting-heading h1 {
  margin: 0 0 9px;
  color: var(--abstract-blue) !important;
  font-size: 22px !important;
  font-weight: 800;
  line-height: 1.3;
}

.abstracting-heading p {
  max-width: 830px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px dotted #b7cddd;
  color: var(--abstract-muted);
  font-size: 14px;
  line-height: 1.62;
}

.abstracting-hero-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 9px;
  padding: 18px;
  border: 1px solid #cfe2ed;
  border-radius: 8px;
  background: var(--abstract-soft);
}

.abstracting-hero-card i {
  color: var(--abstract-gold);
  font-size: 22px;
}

.abstracting-hero-card strong {
  color: var(--abstract-blue);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
}

.abstracting-hero-card span {
  color: var(--abstract-muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.abstracting-hero-card a {
  display: inline-flex;
  width: fit-content;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 9px 13px;
  border-radius: 7px;
  background: var(--abstract-blue);
  color: #fff !important;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none !important;
}

.abstracting-hero-card a:hover {
  background: var(--abstract-blue-dark);
}

.abstracting-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.abstracting-overview,
.abstracting-note,
.abstracting-links-panel {
  border: 1px solid var(--abstract-border);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 3px 14px rgba(10, 64, 116, .05);
}

.abstracting-overview,
.abstracting-links-panel {
  padding: 20px;
}

.abstracting-section-title {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--abstract-border);
}

.abstracting-section-title h2,
.abstracting-note h2 {
  margin: 0;
  color: var(--abstract-blue);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
}

.abstracting-overview p {
  margin: 0;
  color: var(--abstract-text);
  font-size: 14px;
  line-height: 1.72;
  text-align: justify;
}

.abstracting-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.abstracting-focus-grid div {
  min-width: 0;
  padding: 14px;
  border: 1px solid #d8e7f0;
  border-radius: 8px;
  background: var(--abstract-soft);
}

.abstracting-focus-grid i {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border-radius: 7px;
  background: #fff;
  color: var(--abstract-gold);
  font-size: 16px;
}

.abstracting-focus-grid strong {
  display: block;
  margin-bottom: 5px;
  color: var(--abstract-blue);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
}

.abstracting-focus-grid span {
  display: block;
  color: var(--abstract-muted);
  font-size: 13px;
  line-height: 1.5;
}

.abstracting-note {
  padding: 18px;
  background: var(--abstract-soft);
}

.abstracting-note > i {
  color: var(--abstract-gold);
  font-size: 20px;
  margin-bottom: 10px;
}

.abstracting-note h2 {
  margin-bottom: 8px;
}

.abstracting-note p {
  margin: 0;
  color: var(--abstract-muted);
  font-size: 14px;
  line-height: 1.58;
}

.abstracting-links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.abstracting-links-grid a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 11px;
  align-items: center;
  min-height: 72px;
  padding: 13px;
  border: 1px solid var(--abstract-border);
  border-left: 4px solid var(--abstract-gold);
  border-radius: 7px;
  background: var(--abstract-soft);
  color: var(--abstract-blue) !important;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none !important;
}

.abstracting-links-grid a:hover {
  border-color: #c9dde9;
  background: #fff;
  box-shadow: 0 8px 18px rgba(10, 64, 116, .08);
}

.abstracting-links-grid i {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #fff;
  color: var(--abstract-teal);
  font-size: 16px;
}

@media (max-width: 991px) {
  .abstracting-hero,
  .abstracting-layout {
    grid-template-columns: 1fr;
  }

  .abstracting-links-grid,
  .abstracting-focus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .abstracting-page {
    margin: 8px 0 28px;
  }

  .abstracting-hero,
  .abstracting-overview,
  .abstracting-note,
  .abstracting-links-panel {
    padding: 16px;
  }

  .abstracting-links-grid,
  .abstracting-focus-grid {
    grid-template-columns: 1fr;
  }

  .abstracting-heading h1 {
    font-size: 20px !important;
  }
}