/* ——— Hero (Propósito) ——— */
.page-hero--purpose {
  --page-hero-pad: max(1.5rem, calc((100% - var(--max)) / 2));
  position: relative;
  color: #f4f5f7;
  overflow: hidden;
  min-height: 42vh;
  min-height: 42dvh;
  display: flex;
  align-items: center;
  padding: 3.35rem var(--page-hero-pad) 3.75rem;
}

.page-hero--purpose__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(
      122deg,
      rgba(8, 12, 24, 0.96) 0%,
      rgba(1, 49, 107, 0.85) 44%,
      rgba(22, 18, 8, 0.92) 100%
    ),
    url("https://hehtransportes.com/wp-content/uploads/2025/01/img_frota.webp") center/cover no-repeat;
}

.page-hero--purpose__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 55% at 12% 18%, rgba(254, 172, 0, 0.14), transparent 52%);
  pointer-events: none;
}

.page-hero--purpose__inner {
  position: relative;
  z-index: 1;
  max-width: min(var(--max), 100%);
  width: 100%;
}

.page-hero--purpose__eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-hero--purpose__title {
  margin: 0 0 0.95rem;
  font-size: clamp(1.95rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.11;
  letter-spacing: -0.035em;
  color: #ffffff;
  max-width: 20ch;
}

.page-hero--purpose__lead {
  margin: 0 0 1.65rem;
  max-width: 52ch;
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.65;
  color: rgba(248, 250, 252, 0.92);
}

.page-hero--purpose .btn-row {
  margin-top: 0.2rem;
}

.btn--on-dark {
  background: rgba(255, 255, 255, 0.08);
  color: #f8fafc;
  border-color: rgba(255, 255, 255, 0.42);
}

.btn--on-dark:hover {
  border-color: rgba(254, 172, 0, 0.75);
  color: #ffffff;
  background: rgba(254, 172, 0, 0.18);
}

/* ——— Layout + sumário ——— */
.purpose-anchor {
  scroll-margin-top: 5.5rem;
}

.purpose-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .purpose-layout {
    grid-template-columns: min(240px, 28%) minmax(0, 1fr);
    gap: 2.75rem;
  }
}

.purpose-toc {
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--page-border);
  background: var(--page-bg);
  box-shadow: var(--shadow-on-light);
}

@media (min-width: 1024px) {
  .purpose-toc {
    position: sticky;
    top: 5.5rem;
  }
}

.purpose-toc__title {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--page-text-muted);
}

.purpose-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.purpose-toc a {
  display: block;
  padding: 0.4rem 0.15rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--brand-blue);
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.purpose-toc a:hover {
  color: var(--accent-hover);
  background: var(--accent-soft);
}

.purpose-body {
  min-width: 0;
}

/* ——— Declaração norte ——— */
.purpose-north {
  margin-top: 0.85rem;
  padding: clamp(1.65rem, 4vw, 2.35rem);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(1, 49, 107, 0.15);
  background: linear-gradient(145deg, var(--accent-soft) 0%, var(--page-bg) 62%, var(--page-surface) 100%);
  box-shadow: var(--shadow-md-light);
}

.purpose-north blockquote {
  margin: 0;
  padding: 0;
  border: none;
}

.purpose-north__quote {
  margin: 0;
  font-size: clamp(1.2rem, 2.8vw, 1.55rem);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.025em;
  color: var(--page-text);
}

.purpose-north__cite {
  display: block;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--page-text-muted);
}

/* ——— Missão / Visão ——— */
.purpose-mvv {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

@media (min-width: 720px) {
  .purpose-mvv {
    grid-template-columns: repeat(2, 1fr);
  }
}

.purpose-mvv-card {
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--page-border);
  background: var(--page-bg);
  box-shadow: var(--shadow-on-light);
  transition: border-color 0.25s, box-shadow 0.3s, transform 0.3s var(--ease-out);
}

.purpose-mvv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(1, 49, 107, 0.2);
  box-shadow: var(--shadow-md-light), var(--shadow-accent);
}

.purpose-mvv-card__tag {
  display: inline-block;
  margin-bottom: 0.6rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-blue);
}

.purpose-mvv-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--page-text);
}

.purpose-mvv-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--page-text-muted);
}

/* ——— Razões (“por que existimos”) ——— */
.purpose-why-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .purpose-why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.purpose-why-card {
  padding: 1.35rem 1.2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--accent);
  background: var(--page-bg);
  border-top: 1px solid var(--page-border);
  border-right: 1px solid var(--page-border);
  border-bottom: 1px solid var(--page-border);
  box-shadow: var(--shadow-on-light);
}

.purpose-why-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 800;
}

.purpose-why-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--page-text-muted);
}

[data-purpose-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
}

[data-purpose-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-purpose-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.form-panel__after {
  margin: 1.35rem 0 0;
  display: flex;
  justify-content: center;
}