/* ── Homepage capability pillars (Insights-style cinematic rail) ── */
.home-hero--pillars {
  align-items: center;
}

.home-hero-layout {
  position: relative;
  z-index: 4;
  width: min(100% - 48px, var(--max, 1180px));
  margin: 0 auto;
  padding: 120px 0 64px;
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(320px, 1.15fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.home-hero--pillars .home-hero-content {
  width: auto;
  margin: 0;
  padding: 0;
  max-width: none;
}

.home-pillar-shell {
  --pillar-accent: #8fd3ff;
  position: relative;
  min-width: 0;
}

.home-pillar-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(186, 214, 255, 0.78);
  margin-bottom: 6px;
}

.home-pillar-intro {
  margin: 0 0 14px;
  color: rgba(210, 228, 255, 0.78);
  font-size: 0.95rem;
}

.home-pillar-rail {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 6px;
  min-height: clamp(200px, 24vw, 260px);
  perspective: 1200px;
}

.home-pillar-nav {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(143, 211, 255, 0.28);
  background: rgba(8, 14, 26, 0.72);
  color: var(--text, #e8eef8);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
  z-index: 5;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.home-pillar-nav:hover,
.home-pillar-nav:focus-visible {
  border-color: var(--pillar-accent);
  background: rgba(20, 36, 58, 0.9);
  outline: none;
}

.home-pillar-stage {
  position: relative;
  height: clamp(190px, 22vw, 240px);
  outline: none;
  touch-action: pan-y;
}

.home-pillar-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(58%, 280px);
  min-height: 168px;
  border: 1px solid rgba(143, 180, 230, 0.14);
  border-radius: 18px;
  padding: 18px 18px 16px;
  margin: 0;
  text-align: left;
  color: inherit;
  cursor: pointer;
  background:
    linear-gradient(155deg, rgba(14, 26, 44, 0.92), rgba(7, 12, 22, 0.88));
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
  transform-origin: center center;
  transition:
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.55s ease,
    filter 0.55s ease,
    box-shadow 0.55s ease,
    border-color 0.35s ease;
  z-index: 1;
  overflow: hidden;
}

.home-pillar-card-glow {
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 70%;
  background: radial-gradient(circle, color-mix(in srgb, var(--card-accent, var(--pillar-accent)) 35%, transparent), transparent 70%);
  pointer-events: none;
  opacity: 0.7;
}

.home-pillar-card.is-prev {
  transform: translate(-112%, -48%) scale(0.86) rotate(-2deg);
  opacity: 0.62;
  filter: brightness(0.75) saturate(0.85);
  z-index: 2;
}

.home-pillar-card.is-next {
  transform: translate(12%, -48%) scale(0.86) rotate(2deg);
  opacity: 0.62;
  filter: brightness(0.75) saturate(0.85);
  z-index: 2;
}

.home-pillar-card.is-active {
  transform: translate(-50%, -52%) scale(1.08);
  opacity: 1;
  filter: none;
  z-index: 4;
  border-color: color-mix(in srgb, var(--card-accent, var(--pillar-accent)) 55%, transparent);
  box-shadow:
    0 20px 44px rgba(0, 0, 0, 0.4),
    0 0 0 1px color-mix(in srgb, var(--card-accent, var(--pillar-accent)) 30%, transparent),
    0 0 28px color-mix(in srgb, var(--card-accent, var(--pillar-accent)) 16%, transparent);
}

.home-pillar-card.is-hidden {
  transform: translate(-50%, -50%) scale(0.7);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
}

.home-pillar-card:focus-visible {
  outline: 2px solid var(--pillar-accent);
  outline-offset: 3px;
}

.home-pillar-card-index {
  display: block;
  position: relative;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--card-accent, var(--pillar-accent)) 80%, white);
  margin-bottom: 8px;
}

.home-pillar-card strong {
  position: relative;
  display: block;
  font-size: 1.28rem;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.home-pillar-card-copy {
  position: relative;
  display: block;
  color: rgba(210, 228, 255, 0.78);
  font-size: 0.86rem;
  line-height: 1.45;
}

.home-pillar-progress {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 12px 0 16px;
}

.home-pillar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(143, 180, 230, 0.35);
  background: rgba(8, 16, 30, 0.5);
  padding: 0;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.home-pillar-dot.is-traversed {
  background: rgba(143, 180, 230, 0.35);
}

.home-pillar-dot.is-active {
  background: var(--pillar-accent);
  border-color: var(--pillar-accent);
  transform: scale(1.25);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pillar-accent) 20%, transparent);
}

.home-pillar-feature {
  padding: 18px 18px 16px;
  border-radius: 18px;
  border: 1px solid rgba(140, 180, 255, 0.16);
  background: rgba(8, 16, 30, 0.48);
}

.home-pillar-feature-kicker {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--pillar-accent) 75%, white);
  margin-bottom: 6px;
}

.home-pillar-feature h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.home-pillar-feature-head p {
  margin: 0 0 14px;
  color: rgba(210, 228, 255, 0.84);
  line-height: 1.55;
  font-size: 0.94rem;
}

.home-pillar-sats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.home-pillar-sat {
  appearance: none;
  border: 1px solid rgba(140, 180, 255, 0.2);
  background: rgba(8, 16, 30, 0.45);
  color: rgba(226, 236, 250, 0.9);
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
  font-size: 0.84rem;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.home-pillar-sat:hover,
.home-pillar-sat:focus-visible {
  border-color: color-mix(in srgb, var(--pillar-accent) 55%, transparent);
  outline: none;
}

.home-pillar-sat.is-active {
  border-color: color-mix(in srgb, var(--pillar-accent) 70%, transparent);
  background: color-mix(in srgb, var(--pillar-accent) 16%, rgba(8, 16, 30, 0.7));
}

.home-pillar-deep-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.home-pillar-deep-actions .home-pillar-explore {
  min-height: 44px;
}

.home-pillar-hint {
  margin: 0.65rem 0 0;
  font-size: 0.78rem;
  color: rgba(170, 190, 220, 0.65);
}

@media (max-width: 980px) {
  .home-hero-layout {
    grid-template-columns: 1fr;
    padding-top: 108px;
    gap: 28px;
  }

  .home-pillar-card {
    width: min(70%, 320px);
  }
}

@media (max-width: 820px) {
  .home-hero--pillars {
    height: auto;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    overflow: visible;
  }

  .home-hero-layout {
    width: min(100% - 32px, 640px);
    padding: 100px 0 36px;
  }

  .home-pillar-rail {
    min-height: 210px;
  }

  .home-pillar-card.is-prev,
  .home-pillar-card.is-next {
    opacity: 0.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-pillar-card,
  .home-pillar-dot {
    transition: none;
  }
}