/* ============================================
   AcuGIS documentation gateway
   Extends home.css tokens, footer, and type
   ============================================ */

:root {
  --geosync: #0d9488;
  --geosync-soft: #eef8f6;
}

.docs-card:focus-visible,
.docs-resource:focus-visible,
.docs-text-link:focus-visible,
.docs-card-links a:focus-visible {
  outline: 3px solid rgba(21, 101, 192, 0.4);
  outline-offset: 2px;
}

/* ---------- Compact hero ---------- */
.docs-hero {
  padding: 40px 0 36px;
  background:
    radial-gradient(ellipse 70% 80% at 88% 0%, rgba(25, 118, 210, 0.1), transparent 58%),
    linear-gradient(180deg, #f0f6fc 0%, var(--bg) 100%);
}

.docs-hero h1 {
  font-size: clamp(32px, 4.2vw, 44px);
  margin-bottom: 10px;
}

.docs-hero-kicker {
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 10px;
  max-width: 36em;
}

.docs-hero-body {
  font-size: 16px;
  color: var(--muted);
  max-width: 40em;
  margin: 0;
}

/* ---------- Product grid ---------- */
.docs-products {
  padding: 12px 0 56px;
}

.docs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.docs-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 28px 28px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.docs-card--cloud {
  --docs-accent: var(--cloud);
  --docs-soft: var(--cloud-soft);
}

.docs-card--report {
  --docs-accent: var(--report);
  --docs-soft: var(--report-soft);
}

.docs-card--agent {
  --docs-accent: var(--agent);
  --docs-soft: var(--agent-soft);
}

.docs-card--geosiem {
  --docs-accent: var(--geosiem);
  --docs-soft: var(--geosiem-soft);
}

.docs-card--geosync {
  --docs-accent: var(--geosync);
  --docs-soft: var(--geosync-soft);
}

a.docs-card:hover,
a.docs-card:focus-visible {
  border-color: #c5d5e6;
  box-shadow: var(--shadow-md);
}

a.docs-card--cloud:hover,
a.docs-card--cloud:focus-visible {
  border-color: #b7cce4;
  background: #f7fafd;
}

a.docs-card--report:hover,
a.docs-card--report:focus-visible {
  border-color: #d4cef3;
  background: #fbfaff;
}

a.docs-card--geosiem:hover,
a.docs-card--geosiem:focus-visible {
  border-color: #c3d3e0;
  background: #f7fafc;
}

.docs-card--geosync:hover,
.docs-card--geosync:focus-within {
  border-color: #b7ddd6;
  background: #f6fbfa;
}

a.docs-card:hover .docs-card-cta svg,
a.docs-card:focus-visible .docs-card-cta svg {
  transform: translateX(3px);
}

.docs-card--soon {
  background: var(--white);
  cursor: default;
}

.docs-card-icon {
  display: block;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
}

.docs-card-icon svg {
  width: 40px;
  height: 40px;
}

.docs-card-cat {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--docs-accent, var(--blue));
}

.docs-card-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy-deep);
  margin-bottom: 12px;
}

.docs-card-desc {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--muted);
  margin-bottom: 18px;
}

.docs-card-topics {
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 22px;
}

.docs-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  font-size: 15px;
  font-weight: 700;
  color: var(--docs-accent, var(--blue));
}

.docs-card-cta svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.docs-card-cta--soon {
  font-weight: 600;
  color: var(--muted);
}

.docs-card-links {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding: 0;
  list-style: none;
}

.docs-card-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  font-size: 15px;
  font-weight: 700;
  color: var(--docs-accent, var(--blue));
}

.docs-card-links svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.docs-card-links a:hover svg,
.docs-card-links a:focus-visible svg {
  transform: translateX(3px);
}

/* ---------- Getting started ---------- */
.docs-start {
  padding: 8px 0 64px;
}

.docs-start-inner {
  padding: 32px 36px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.docs-start h2 {
  font-size: clamp(22px, 3vw, 28px);
  margin-bottom: 10px;
}

.docs-start p {
  font-size: 16px;
  color: var(--muted);
  max-width: 40em;
  margin-bottom: 20px;
}

.docs-start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.docs-text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 700;
  color: var(--blue);
}

.docs-text-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.15s ease;
}

.docs-text-link:hover svg,
.docs-text-link:focus-visible svg {
  transform: translateX(3px);
}

.docs-text-link--muted {
  color: var(--navy);
}

/* ---------- Additional resources ---------- */
.docs-resources {
  padding: 8px 0 80px;
}

.docs-resources .section-header {
  margin-bottom: 28px;
  text-align: left;
  max-width: none;
}

.docs-resources .section-header h2 {
  font-size: clamp(22px, 3vw, 28px);
}

.docs-resource-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.docs-resource {
  display: block;
  padding: 22px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.docs-resource:hover,
.docs-resource:focus-visible {
  border-color: #c5d5e6;
  box-shadow: var(--shadow-sm);
}

.docs-resource h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.docs-resource p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .docs-resource-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .docs-resource-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .docs-grid,
  .docs-resource-grid {
    grid-template-columns: 1fr;
  }

  .docs-hero {
    padding: 28px 0 24px;
  }

  .docs-hero h1 {
    font-size: 30px;
  }

  .docs-products {
    padding-bottom: 40px;
  }

  .docs-card {
    padding: 24px 20px 22px;
  }

  .docs-card-title {
    font-size: 22px;
  }

  .docs-card-topics {
    font-size: 13px;
  }

  .docs-start-inner {
    padding: 24px 20px;
  }

  .docs-start-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .docs-resource {
    padding: 20px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .docs-card,
  .docs-resource,
  .docs-card-cta svg,
  .docs-text-link svg,
  .docs-card-links svg {
    transition: none;
  }

  a.docs-card:hover .docs-card-cta svg,
  a.docs-card:focus-visible .docs-card-cta svg,
  .docs-text-link:hover svg,
  .docs-text-link:focus-visible svg,
  .docs-card-links a:hover svg,
  .docs-card-links a:focus-visible svg {
    transform: none;
  }
}