/* /empresas: a light, fast page for decision-makers. Reuses home.css tokens. */
.pagina-empresas { margin: 0; background: var(--paper); }

.topo {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px var(--gutter);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  font-family: 'Archivo', system-ui, sans-serif;
}
.topo__marca img { display: block; height: 30px; width: auto; }
.topo__nav { display: flex; gap: 26px; }
.topo__nav a { color: var(--ink-soft); text-decoration: none; font-weight: 500; }
.topo__nav a:hover { color: var(--ink); }
.topo__cta { padding: 10px 18px; font-size: .95rem; }

.abertura {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(24px, 4vw, 64px); align-items: center;
  padding: clamp(48px, 7vw, 104px) var(--gutter) clamp(24px, 4vw, 48px) calc(var(--rail-x) + clamp(28px, 4vw, 56px));
  max-width: 1440px;
}
.abertura__quem { font-weight: 600; color: var(--blue); margin-bottom: 16px; }
.abertura .titulo-xl { max-width: 13ch; }
.abertura .lead { margin-bottom: 32px; }
.abertura__ilha { margin: 0; }

/* Steps: a real sequence, so they are numbered */
.fases { list-style: none; padding: 0; margin-top: clamp(32px, 4vw, 56px); display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.fase { background: #fff; border-radius: 24px; padding: 8px clamp(20px, 2.4vw, 30px) clamp(24px, 3vw, 32px); }
.fase img { display: block; width: 120px; height: 120px; object-fit: contain; mix-blend-mode: multiply; margin: 0 0 4px -10px; }
.fase__num { font-weight: 600; color: var(--blue); font-size: .95rem; }
.fase h3 { font-size: 1.3rem; line-height: 1.2; font-weight: 700; margin: 6px 0 10px; }
.fase p:not(.fase__num) { color: var(--ink-soft); }
.fase .fase__entrega { margin-top: 14px; padding-top: 14px; border-top: 1px solid color-mix(in srgb, var(--ink) 12%, transparent); color: var(--ink); }

/* Who leads */
.quem { display: grid; grid-template-columns: minmax(240px, 420px) 1fr; gap: clamp(24px, 5vw, 72px); align-items: center; }
.quem__foto { margin: 0; }
.quem::before { /* node on the path, level with the section top */
  content: ""; position: absolute; left: calc(-1 * clamp(28px, 4vw, 56px) - 5px); top: 0;
  width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--blue);
}
.quem__nome { font-weight: 700; margin: 14px 0 12px; }
.quem__texto p:not(.quem__nome) { color: var(--ink-soft); max-width: 36rem; }
.quem__texto p + p { margin-top: 12px; }

.caminhos--simples .caminho { margin-top: 26px; padding-top: 30px; }

/* FAQ */
.duvidas { margin-top: clamp(28px, 4vw, 48px); max-width: 860px; }
.duvidas details { border-top: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); }
.duvidas details:last-child { border-bottom: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); }
.duvidas summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-weight: 600; font-size: 1.1rem; position: relative; }
.duvidas summary::-webkit-details-marker { display: none; }
.duvidas summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 1.6rem; font-weight: 400; color: var(--blue); transition: transform .2s; }
.duvidas details[open] summary::after { transform: rotate(45deg); }
.duvidas details p { padding: 0 0 22px; color: var(--ink-soft); max-width: 40rem; }
.duvidas summary:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

.fim__lead { color: var(--ink-soft); max-width: 34rem; margin: 18px 0 28px; font-size: 1.1rem; }

@media (max-width: 860px) {
  .topo__nav { display: none; }
  .abertura { grid-template-columns: 1fr; padding-left: 44px; padding-right: 16px; }
  .fases { grid-template-columns: 1fr; }
  .quem { grid-template-columns: 1fr; }
  .quem__foto { max-width: 300px; }
}
@media (prefers-reduced-motion: reduce) { .duvidas summary::after { transition: none; } }