/* Custom styling for the calculator-app Maven site (Fluido skin, Bootstrap 2.x
   markup). Overrides the empty placeholder Fluido would otherwise generate.
   Kept dependency-free (no extra CDN) so the site also looks right with no
   network access, e.g. when opened from the unzipped release/site.zip. */

:root {
  --site-primary: #2f5d8a;
  --site-primary-dark: #1f4266;
  --site-accent: #e8791a;
  --site-bg-soft: #f4f7fa;
  --site-border: #d8e1e8;
}

/* ---------- Landing page hero ---------- */

.site-hero {
  background: linear-gradient(135deg, var(--site-primary) 0%, var(--site-primary-dark) 100%);
  color: #fff;
  padding: 36px 32px;
  border-radius: 8px;
  margin-bottom: 28px;
}

.site-hero h1 {
  color: #fff;
  margin-top: 0;
  font-size: 32px;
}

.site-hero .tagline {
  font-size: 17px;
  color: #e7eef5;
  max-width: 46em;
}

.site-hero .badge-row {
  margin: 14px 0 18px 0;
  line-height: 2.1;
}

.site-hero .badge-row img {
  margin-right: 6px;
  vertical-align: middle;
}

.site-hero .hero-actions .btn {
  margin-right: 10px;
  margin-bottom: 8px;
}

.site-hero .btn-download {
  background-color: var(--site-accent);
  border-color: #c96712;
  color: #fff;
  font-weight: bold;
}

.site-hero .btn-download:hover {
  background-color: #c96712;
  color: #fff;
}

/* ---------- Section titles on the landing page ---------- */

.site-section-title {
  margin-top: 34px;
  margin-bottom: 6px;
  border-bottom: 2px solid var(--site-border);
  padding-bottom: 6px;
}

.site-section-lead {
  color: #5a6b78;
  margin-bottom: 16px;
}

/* ---------- Report / guide card grid ---------- */

.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 10px;
}

.report-card {
  flex: 1 1 260px;
  min-width: 230px;
  max-width: 100%;
  background: #fff;
  border: 1px solid var(--site-border);
  border-radius: 6px;
  padding: 14px 16px;
  box-shadow: 0 1px 2px rgba(20, 40, 60, 0.06);
}

.report-card .card-eyebrow {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--site-accent);
  font-weight: bold;
}

.report-card h3 {
  margin: 4px 0 6px 0;
  font-size: 16px;
}

.report-card h3 a {
  text-decoration: none;
}

.report-card p {
  font-size: 13px;
  color: #4d5b66;
  margin-bottom: 0;
}

/* ---------- Report iframe pages ---------- */

.report-toolbar {
  margin: 10px 0 14px 0;
}

.report-toolbar .btn {
  margin-right: 8px;
  margin-bottom: 8px;
}

.report-explainer {
  color: #4d5b66;
  margin-bottom: 14px;
}

.report-frame-wrap {
  border: 1px solid var(--site-border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--site-bg-soft);
}

.report-frame {
  display: block;
  width: 100%;
  height: 80vh;
  min-height: 480px;
  border: 0;
  background: #fff;
}

.report-fallback {
  margin-top: 10px;
  font-size: 13px;
  color: #5a6b78;
}

/* ---------- Small screens (phones) ---------- */

@media (max-width: 640px) {
  .site-hero {
    padding: 22px 18px;
  }

  .site-hero h1 {
    font-size: 24px;
  }

  .report-frame {
    height: 70vh;
  }

  .card-grid {
    gap: 10px;
  }

  .report-card {
    flex: 1 1 100%;
  }
}