/* Tessera Prism — shared interior page shells */

.a79-pages-hero,
.page-hero,
.a79-policy-hero {
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 1.5rem;
  margin: 0.75rem clamp(0.75rem, 2vw, 1.25rem) 0;
  border-radius: var(--a79-radius);
  background: var(--a79-void);
  color: #fff;
}
.a79-policy-kicker,
.page-hero .eyebrow,
.a79-pages-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--a79-signal);
}
.a79-policy-hero h1,
.page-hero h1,
.a79-pages-hero h1 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.a79-policy-lede,
.page-hero .hero-lede,
.a79-pages-lede {
  margin: 0;
  max-width: 34rem;
  color: rgba(255,255,255,0.9);
  font-family: var(--font-body);
}

.a79-policy-shell { padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(3rem, 6vw, 4rem); }
.a79-policy-layout {
  display: grid;
  grid-template-columns: minmax(11rem, 14rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.a79-policy-rail {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  position: sticky;
  top: 5.5rem;
}
.a79-policy-rail a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 999px;
  color: var(--a79-muted);
  text-decoration: none !important;
  font-size: 0.84rem;
  font-weight: 600;
  background: transparent;
  transition: background 0.2s, color 0.2s;
}
.a79-policy-rail a:hover { background: #fff; color: var(--a79-void); }
.a79-policy-rail a.is-active {
  background: var(--a79-void);
  color: #fff;
}
.a79-policy-folio {
  background: var(--a79-panel);
  border: 1px solid var(--a79-line);
  border-radius: var(--a79-radius);
  padding: clamp(1.35rem, 3vw, 2.25rem);
  box-shadow: var(--a79-shadow);
}
.a79-policy-revised {
  margin: 0 0 1.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--a79-coral);
  font-weight: 700;
}
.a79-policy-folio h2 {
  margin: 1.75rem 0 0.65rem;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.a79-policy-folio h2:first-of-type { margin-top: 0; }
.a79-policy-folio p,
.a79-policy-folio li {
  color: var(--a79-muted);
  line-height: 1.7;
  font-family: var(--font-body);
}
.a79-policy-folio strong { color: var(--a79-void); }

@media (max-width: 860px) {
  .a79-policy-layout { grid-template-columns: 1fr; }
  .a79-policy-rail {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }
}