body.docs-page {
  background:
    radial-gradient(circle at top left, rgba(45, 167, 167, 0.1), transparent 26%),
    linear-gradient(180deg, #fcfeff 0%, #f4fafc 44%, #eef6fa 100%);
}

.docs-page .landing-header {
  z-index: 30;
}

.docs-hero {
  padding-bottom: 8px;
}

.docs-hero-inner {
  min-height: clamp(520px, 64vh, 700px);
}

.docs-link-button {
  text-decoration: none;
}

.docs-hero-panel {
  gap: 18px;
}

.docs-hero-diagram {
  border: 1px solid var(--somiraa-line);
  border-radius: 18px;
  background: linear-gradient(180deg, #fbfeff, #f3fafc);
  padding: 12px;
}

.docs-hero-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.docs-signal-band {
  padding-bottom: 24px;
}

.docs-section {
  padding-top: 42px;
  padding-bottom: 42px;
}

.docs-section-tight {
  padding-top: 28px;
}

.docs-overview-grid,
.docs-deployment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.docs-panel {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--somiraa-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(9, 60, 90, 0.08);
}

.docs-panel h3,
.docs-module-card h3,
.docs-rail-card h3,
.docs-module-card h4 {
  margin: 0 0 10px;
  color: var(--somiraa-blue-strong);
}

.docs-panel p,
.docs-module-card p {
  margin: 0;
  color: var(--somiraa-muted);
  line-height: 1.62;
}

.docs-panel-wide {
  grid-column: 1 / -1;
}

.docs-module-index {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.docs-detail-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.docs-rail {
  position: sticky;
  top: 90px;
}

.docs-rail-card {
  padding: 18px;
  border: 1px solid var(--somiraa-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 28px rgba(8, 58, 88, 0.08);
}

.docs-rail-nav {
  display: grid;
  gap: 8px;
}

.docs-rail-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border-radius: 12px;
  padding: 0 12px;
  color: #23536d;
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
  background: var(--somiraa-soft);
}

.docs-rail-nav a:hover {
  background: #e8f4f8;
}

.docs-detail-stack {
  display: grid;
  gap: 16px;
}

.docs-module-card {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--somiraa-line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 36px rgba(9, 60, 90, 0.09);
}

.docs-module-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.docs-module-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--somiraa-teal-soft);
  color: #23536d;
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.docs-subgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.docs-subgrid section {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--somiraa-line);
  border-radius: 16px;
  background: #fbfeff;
}

.docs-bullet-list {
  margin: 0;
  padding-left: 20px;
  color: var(--somiraa-muted);
}

.docs-bullet-list li {
  margin: 0;
  line-height: 1.58;
}

.docs-bullet-list li + li {
  margin-top: 8px;
}

.docs-workflow {
  border-top: 1px solid var(--somiraa-line);
}

.docs-workflow-list li {
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(8, 58, 88, 0.06);
}

@media (max-width: 1180px) {
  .docs-module-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docs-detail-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .docs-rail {
    position: static;
  }
}

@media (max-width: 860px) {
  .docs-overview-grid,
  .docs-deployment-grid,
  .docs-subgrid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .docs-module-index {
    grid-template-columns: minmax(0, 1fr);
  }

  .docs-module-head {
    flex-direction: column;
  }

  .docs-hero-diagram {
    padding: 8px;
  }
}