/* ===========================================================================
   /recursos (app/views/home/features.html.erb): a lista completa do que o
   sistema faz, por área. Hero, telas, módulos, oferta e FAQ vêm de home.css
   e offer_sections.css; aqui só o índice e os grupos da lista.
   =========================================================================== */

.ft-list {
  background: var(--fc-bg);
  border-top: 1px solid var(--fc-line);
  border-bottom: 1px solid var(--fc-line);
}

/* Índice das áreas: pílulas que levam ao grupo. */
.ft-index {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 960px;
  margin: 0 auto;
}

.ft-index a {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--fc-line);
  background: var(--fc-surface);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--fc-muted);
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.ft-index a:hover {
  border-color: var(--fc-accent);
  color: var(--fc-accent-ink);
}

/* --- Um grupo por área ---------------------------------------------------- */

.ft-group {
  margin-top: 64px;
  scroll-margin-top: 90px;
}

.ft-group__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.ft-group__icon {
  display: inline-flex;
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--fc-accent-soft);
  color: var(--fc-accent-ink);
}

.ft-group__icon svg {
  width: 24px;
  height: 24px;
}

.ft-group__head h3 {
  font-size: 1.35rem;
}

.ft-group__head p {
  margin-top: 4px;
  font-size: 0.98rem;
  color: var(--fc-muted);
}

.ft-group__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.ft-item {
  padding: 18px 20px;
  border: 1px solid var(--fc-line);
  border-radius: 14px;
  background: var(--fc-surface);
}

.ft-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--fc-ink);
}

.ft-item p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--fc-muted);
}

/* --- Responsivo ---------------------------------------------------------- */

@media (max-width: 1024px) {
  .ft-group__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ft-group {
    margin-top: 48px;
  }

  .ft-group__grid {
    grid-template-columns: 1fr;
  }

  .ft-index {
    justify-content: flex-start;
  }
}