.catalog-section {
  padding: 40px 0 64px;
  background: var(--c-off);
}

.catalog-toolbar {
  padding: 24px;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
}

.catalog-filters,
.catalog-search-form {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

.catalog-field {
  flex: 1 1 240px;
  min-width: 0;
}

.catalog-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--c-navy);
  font-weight: 700;
}

.catalog-field select,
.catalog-field input {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid #8793a1;
  border-radius: var(--radius);
  background: var(--c-white);
  color: var(--c-dark);
  font: inherit;
}

.catalog-section .btn,
.catalog-clear {
  min-height: 48px;
}

.catalog-clear {
  display: inline-flex;
  align-items: center;
}

.catalog-help {
  margin-top: 14px;
  color: #485568;
  font-size: 15px;
}

.catalog-help a,
.catalog-clear,
.catalog-examples a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.catalog-summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 32px 0 20px;
}

.catalog-summary h2 {
  flex: 1 1 260px;
  min-width: 0;
  font: 700 clamp(25px, 3vw, 32px)/1.2 var(--font-head);
  color: var(--c-navy);
  overflow-wrap: anywhere;
}

.catalog-summary p {
  color: #485568;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.catalog-item {
  min-width: 0;
}

.catalog-card {
  height: 100%;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
}

.catalog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius);
  color: var(--c-dark);
  overflow-wrap: normal;
}

.catalog-card-link:hover {
  color: var(--c-dark);
  box-shadow: var(--shadow-md);
}

.catalog-card-media {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: 20px;
  border-bottom: 1px solid var(--c-border);
}

.catalog-card-media img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.catalog-placeholder {
  color: #485568;
  text-align: center;
}

.catalog-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
  padding: 22px;
}

.catalog-card-line {
  color: var(--c-green);
  font-size: 13px;
  font-weight: 700;
}

.catalog-card h3 {
  font: 700 25px/1.2 var(--font-head);
  color: var(--c-navy);
}

.catalog-reference {
  color: var(--c-navy);
  font-size: 14px;
  font-weight: 700;
}

.catalog-description {
  color: #485568;
  font-size: 15px;
  line-height: 1.6;
}

.catalog-card-action {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
  color: var(--c-blue);
  font-weight: 700;
}

.catalog-empty {
  padding: 36px 24px;
  margin-top: 24px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-white);
  text-align: center;
}

.catalog-empty p {
  margin: 10px 0 20px;
}

.catalog-examples {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.catalog-examples a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.catalog-notice {
  padding: 16px;
  margin-top: 20px;
  border-left: 4px solid var(--c-blue);
  background: var(--c-white);
}

.catalog-section a:focus-visible,
.catalog-section button:focus-visible,
.catalog-section input:focus-visible,
.catalog-section select:focus-visible {
  outline: 3px solid var(--c-blue);
  outline-offset: 4px;
}

@media (max-width: 1000px) {
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .catalog-section { padding: 28px 0 44px; }
  .catalog-toolbar { padding: 20px 16px; }
  .catalog-filters,
  .catalog-search-form { display: grid; grid-template-columns: minmax(0, 1fr); }
  .catalog-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .catalog-card-body { padding: 20px; }
  .catalog-summary { display: block; }
  .catalog-summary p { margin-top: 8px; }
}