.bt-directory {
  padding-top: 28px;
  padding-bottom: 48px;
}
.bt-directory h1 {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.bt-directory h2 {
  font-size: 1.4rem;
  margin: 0 0 18px;
}
.bt-directory-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}
.bt-directory-nav a,
.bt-directory-links a {
  display: block;
  border: 1px solid #dce5ef;
  background: #fff;
  border-radius: 8px;
  padding: 12px 16px;
  color: #124d83;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.bt-directory-nav a:hover,
.bt-directory-links a:hover {
  background: #edf5fc;
  border-color: #91b5da;
}
.bt-directory-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.bt-directory-block {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid #dce5ef;
}
.bt-directory-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 24px 0;
}
.bt-directory-search input {
  min-width: 0;
  max-width: 100%;
  padding: 10px;
  border: 1px solid #bacbdb;
  border-radius: 6px;
}
.bt-directory .bt-section-head {
  flex-wrap: wrap;
  gap: 12px;
}
.bt-directory p {
  line-height: 1.65;
}
.bt-directory .bt-pagination {
  margin: 28px 0;
}
.bt-directory nav[role=navigation] {
  max-width: 100%;
  overflow: auto;
}
@media (max-width: 900px) {
  .bt-directory-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 480px) {
  .bt-directory-links {
    grid-template-columns: minmax(0, 1fr);
  }
  .bt-directory-nav a {
    padding: 10px;
  }
  .bt-directory-search label {
    width: 100%;
  }
}
.bt-shell {
  width: 100%;
  max-width: 1280px;
  padding-left: 24px;
  padding-right: 24px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
.bt-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bt-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.bt-breadcrumb {
  font-size: 13px;
  line-height: 1.8;
  color: #5b6a77;
  margin-bottom: 24px;
}
.bt-product-grid > * {
  min-width: 0;
}
@media (max-width: 1000px) {
  .bt-product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 750px) {
  .bt-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 450px) {
  .bt-product-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .bt-shell {
    padding-left: 16px;
    padding-right: 16px;
  }
}
@media (max-width: 450px) {
  .bt-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .bt-directory .bt-card-image img {
    height: 140px;
    padding: 8px;
  }
  .bt-directory .bt-card-body {
    padding: 12px;
  }
  .bt-directory .bt-card-body h3 {
    font-size: 14px;
  }
  .bt-directory .bt-card-specs {
    font-size: 11px;
  }
  .bt-directory .bt-card-price {
    font-size: 16px;
    flex-wrap: wrap;
  }
  .bt-directory .bt-card-body > .bt-button {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 6px;
    gap: 6px;
    font-size: 12px;
    min-height: 44px;
  }
  .bt-directory .bt-card-price del {
    font-size: 12px;
  }
}