/* ==========================================================================
   SEGMENT INDEX — the /segmentos hub that lists every segment landing page.
   Scoped entirely under .segment-index so it cannot leak into other pages.
   Spacing uses the site scale (10 / 25 / 50px), never the admin scale.
   ========================================================================== */

.segment-index .segment-index-intro {
  padding: 50px 25px 25px;
  text-align: center;
}

.segment-index .segment-index-intro h1 {
  font-size: 44px;
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 25px;
  color: var(--color-text-strong, #12263f);
}

/* THE AEO SENTENCE IS FOR ANSWER ENGINES AND SCREEN READERS ONLY — THE
   SITEWIDE RULE IS SCOPED TO .hero-content, WHICH THIS HUB DOES NOT HAVE. */

.segment-index .segment-index-intro .hero-extractable {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.segment-index .segment-index-intro .segment-index-lead {
  max-width: 720px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-muted, #5a6b82);
}

.segment-index .segment-index-groups {
  max-width: 1160px;
  margin: 0 auto;
  padding: 25px 25px 50px;
}

.segment-index .segment-index-group {
  margin-bottom: 50px;
}

.segment-index .segment-index-group h2 {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--color-text-strong, #12263f);
}

.segment-index .segment-index-group .segment-index-group-subtitle {
  margin: 0 0 25px;
  font-size: 16px;
  color: var(--color-text-muted, #5a6b82);
}

.segment-index .segment-index-group .segment-index-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
}

.segment-index .segment-index-cards .segment-index-card {
  display: block;
  padding: 25px;
  border: 1px solid rgba(28, 145, 228, 0.18);
  border-radius: 16px;
  background: #ffffff;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.segment-index .segment-index-cards .segment-index-card:hover {
  transform: translateY(-3px);
  border-color: rgba(28, 145, 228, 0.45);
  box-shadow: 0 10px 25px rgba(28, 145, 228, 0.12);
}

.segment-index .segment-index-cards .segment-index-card .segment-index-card-title {
  display: block;
  margin-bottom: 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-primary, #1c91e4);
}

.segment-index .segment-index-cards .segment-index-card .segment-index-card-description {
  display: block;
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text-muted, #5a6b82);
}

.segment-index .segment-index-cta {
  padding: 50px 25px;
  text-align: center;
}

.segment-index .segment-index-cta .segment-index-cta-subtext {
  margin-top: 10px;
  font-size: 15px;
  color: var(--color-text-muted, #5a6b82);
}

@media (max-width: 767px) {

  .segment-index .segment-index-intro {
    padding: 25px 25px 10px;
  }

  .segment-index .segment-index-intro h1 {
    font-size: 32px;
  }

  .segment-index .segment-index-intro .segment-index-lead {
    font-size: 16px;
  }

  .segment-index .segment-index-groups {
    padding: 25px 25px 25px;
  }

  .segment-index .segment-index-group h2 {
    font-size: 22px;
  }

  .segment-index .segment-index-group .segment-index-cards {
    grid-template-columns: 1fr;
  }

}

@media (prefers-reduced-motion: reduce) {

  .segment-index .segment-index-cards .segment-index-card,
  .segment-index .segment-index-cards .segment-index-card:hover {
    transform: none;
    transition: none;
  }

}