.ficha-intro { padding-top: 1.15rem; padding-bottom: 0.35rem; }
.ficha-kicker {
  margin: 0 0 0.35rem;
  color: #dd0017;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ficha-intro h1 {
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.55rem;
}
.ficha-intro .lead {
  max-width: 44rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: #222;
}
.ficha-list {
  background: #f4f6f8;
  padding: 1.15rem 0 2rem;
  margin-top: 0.8rem;
}
.ficha-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.85rem 1.25rem;
  margin-bottom: 0.85rem;
}
.ficha-tools-filters,
.ficha-search {
  flex: 1 1 100%;
  margin: 0;
}
.ficha-tools-filters {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
  order: 1;
}
.ficha-search { order: 2; }
.ficha-search input {
  width: 100%;
  border: 1px solid #d5d5d5;
  background: #fff;
  color: #1c1c1c;
  font-size: 1rem;
  padding: 0.65rem 0.8rem;
  border-radius: 0;
}
.ficha-search input:focus {
  outline: 2px solid #dd0017;
  border-color: #dd0017;
}
.ficha-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
  margin: 0;
}
@media (max-width: 767px) {
  .ficha-tools { padding-right: 4.25rem; }
  .ficha-tools-filters { align-items: flex-start; }
  .ficha-filters { justify-content: flex-start; }
}
@media (min-width: 768px) {
  .ficha-tools-filters,
  .ficha-search {
    flex: 0 0 calc(50% - 0.625rem);
    max-width: calc(50% - 0.625rem);
    order: 0;
  }
}
.ficha-filters button {
  border: 1px solid #d5d5d5;
  background: #fff;
  color: #1c1c1c;
  font-weight: 700;
  padding: 0.4rem 0.7rem;
  border-radius: 0;
}
.ficha-filters button.is-on,
.ficha-filters button:hover,
.ficha-filters button:focus {
  background: #dd0017;
  border-color: #dd0017;
  color: #fff;
}
.ficha-count { margin: 0.2rem 0 1rem; font-weight: 700; }
.ficha-empty { display: none; margin: 0 0 1rem; font-weight: 700; }
.ficha-empty.is-on { display: block; }
.ficha-group { margin-bottom: 1.7rem; }
.ficha-group-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  border-bottom: 3px solid #dd0017;
  margin-bottom: 0.9rem;
  padding-bottom: 0.3rem;
}
.ficha-group-head h2 {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 800;
  margin: 0;
}
.ficha-group-head a {
  color: #45738f;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.ficha-group-head a:hover { color: #dd0017; }
.ficha-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border: 1px solid #e6e6e6;
  padding: 0.75rem;
  color: #1c1c1c;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.04);
}
.ficha-card:hover { color: #1c1c1c; border-color: #dd0017; }
.ficha-photo {
  display: block;
  background: #f4f6f8;
}
.ficha-card img {
  width: 100%;
  height: 140px;
  object-fit: contain;
}
.ficha-card h3 {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.3;
  margin: 0.65rem 0 0.35rem;
}
.ficha-spec { margin: 0 0 0.25rem; font-weight: 700; }
.ficha-version { margin: 0 0 0.25rem; }
.ficha-code { margin: 0 0 0.7rem; color: #666; font-size: 0.85rem; }
.ficha .btn-brand {
  border-radius: 0;
  margin-top: auto;
  text-align: center;
}