.catalog-product {
  color: #17253d;
  background: #fff;
}

.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.catalog-filters .productqie {
  margin: 0;
}

.catalog-container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.catalog-hero {
  padding: 88px 0 72px;
  background: #f7f9fa;
}

.catalog-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: 52px;
}

.catalog-eyebrow {
  margin: 0 0 18px;
  color: #d36d2f;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.catalog-hero h1 {
  margin: 0 0 20px;
  color: #14213c;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.catalog-lead {
  max-width: 510px;
  color: #4c5a6d;
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.75;
}

.catalog-source {
  margin: 18px 0 26px;
  color: #798492;
  font-size: 13px;
  line-height: 1.6;
}

.catalog-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 3px;
  background: #172746;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease;
}

.catalog-button:hover {
  background: #25456e;
  color: #fff;
}

.catalog-machine {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  background: #fff;
}

.catalog-section {
  padding: 86px 0;
}

.catalog-section-muted {
  background: #f7f9fa;
}

.catalog-section h2 {
  margin: 0 0 18px;
  color: #17253d;
  font-size: clamp(32px, 3.2vw, 46px);
  line-height: 1.2;
}

.catalog-section-copy {
  margin: 0 0 30px;
  color: #59677a;
  line-height: 1.7;
}

.catalog-specs {
  width: 100%;
  border-collapse: collapse;
  border-top: 3px solid #d36d2f;
  font-size: 16px;
}

.catalog-specs th,
.catalog-specs td {
  padding: 18px 22px;
  border-bottom: 1px solid #dce2e9;
  text-align: left;
  vertical-align: top;
}

.catalog-specs th {
  width: 34%;
  color: #344760;
  font-weight: 600;
}

.catalog-specs tr:nth-child(even) {
  background: #f8f9fb;
}

.catalog-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.catalog-feature {
  min-height: 94px;
  padding: 26px;
  border: 1px solid #dce2e9;
  background: #fff;
  color: #344760;
  font-size: 18px;
  line-height: 1.5;
}

.catalog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 32px;
}

.catalog-tags span {
  display: inline-flex;
  padding: 12px 18px;
  border: 1px solid #dce2e9;
  color: #344760;
}

.catalog-text-link {
  color: #172746;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 5px;
}

@media (max-width: 767px) {
  .catalog-container {
    width: min(100% - 32px, 1200px);
  }

  .catalog-hero {
    padding: 52px 0 44px;
  }

  .catalog-hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .catalog-section {
    padding: 56px 0;
  }

  .catalog-specs th,
  .catalog-specs td {
    padding: 14px 12px;
    font-size: 14px;
  }

  .catalog-specs th {
    width: 43%;
  }

  .catalog-feature-grid {
    grid-template-columns: 1fr;
  }
}