.institutional-page {
  background: var(--bg);
}

/* ---------- hero institucional (com ou sem foto) ---------- */
.page-hero {
  position: relative;
  z-index: 0;
  padding-block: clamp(72px, 10vw, 130px) clamp(56px, 8vw, 96px);
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.page-hero--photo {
  display: grid;
  min-height: min(560px, calc(100dvh - var(--header-height)));
  align-items: end;
  color: var(--text-on-ink);
  background: var(--ink);
}

.page-hero--photo > img,
.page-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-overlay {
  z-index: -1;
  background: linear-gradient(90deg, rgba(14, 14, 16, 0.94) 0%, rgba(14, 14, 16, 0.72) 55%, rgba(14, 14, 16, 0.5) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero nav[aria-label='Breadcrumb'] {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(40px, 6vw, 72px);
  color: var(--text-faint);
  font-size: 0.8rem;
}

.page-hero--photo nav[aria-label='Breadcrumb'] {
  color: var(--text-on-ink-faint);
}

.page-hero nav[aria-label='Breadcrumb'] a {
  color: inherit;
  text-underline-offset: 4px;
}

.page-hero nav[aria-label='Breadcrumb'] strong {
  color: var(--text-muted);
  font-weight: 700;
}

.page-hero--photo nav[aria-label='Breadcrumb'] strong {
  color: var(--text-on-ink-muted);
}

.page-hero h1 {
  max-width: 22ch;
  margin-top: 16px;
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
}

.page-hero-content > p:not(.eyebrow):last-child {
  max-width: 58ch;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.6;
}

.page-hero--photo .eyebrow,
.page-hero--photo .page-hero-content > p:not(.eyebrow):last-child {
  color: var(--text-on-ink-muted);
}

/* ---------- grid de introdução (rótulo/título | prosa) ---------- */
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(40px, 8vw, 140px);
}

.split-grid h2 {
  max-width: 18ch;
  margin-top: 16px;
  font-size: clamp(2rem, 3.6vw, 2.9rem);
}

.split-grid .prose {
  display: grid;
  gap: 20px;
  max-width: 62ch;
  padding-top: 10px;
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.page-section {
  padding-block: var(--section-y);
}

.page-section--surface {
  background: var(--surface);
  border-block: 1px solid var(--line);
}

/* ---------- princípios (empresa) ---------- */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(48px, 6vw, 72px);
  border-top: 1px solid var(--line);
}

.principles-grid article {
  padding: 28px clamp(20px, 3vw, 40px) 26px 0;
  border-bottom: 1px solid var(--line);
}

.principles-grid h3 {
  font-size: 1.15rem;
}

.principles-grid p {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- capacidades (projetos) ---------- */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(48px, 6vw, 72px);
  background: var(--line);
}

.capability-card {
  position: relative;
  z-index: 0;
  display: flex;
  min-height: 280px;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(24px, 3vw, 42px);
  background: var(--bg);
  overflow: hidden;
}

.capability-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 18px;
  color: var(--text-muted);
}

.capability-card > span {
  color: var(--red-bright);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
}

.capability-card h3 {
  margin-top: 20px;
  font-size: 1.2rem;
}

.capability-card p {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.capability-card-image img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.capability-card-image::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(14, 14, 16, 0.94), rgba(14, 14, 16, 0.35));
  content: '';
}

.capability-card:has(.capability-card-image) {
  color: var(--text-on-ink);
}

.capability-card:has(.capability-card-image) .capability-icon {
  color: var(--text-on-ink-muted);
}

.capability-card:has(.capability-card-image) p {
  color: var(--text-on-ink-muted);
}

/* ---------- introdução textual (obrigações legais) ---------- */
.lede-block {
  max-width: 74ch;
}

.lede-block p + p {
  margin-top: 16px;
}

.lede-block p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .split-grid,
  .capability-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .principles-grid article {
    padding-right: 0;
  }
}

@media (max-width: 620px) {
  .page-hero--photo {
    min-height: 460px;
  }

  .capability-card {
    min-height: 230px;
  }
}