/* CI Articles — homepage slider + article pages */
.ci-articles-block {
  margin-top: 28px;
  padding-top: 8px;
  border-top: 1px solid #edf0f4;
}

.ci-articles-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.ci-articles-title {
  font-size: 26px;
  font-weight: 800;
  color: #1a2332;
  margin: 0 0 4px;
}

.ci-articles-subtitle {
  font-size: 14px;
  color: #5b6573;
  margin: 0;
}

.ci-articles-all {
  color: #f47a14;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
}

.ci-articles-all:hover {
  text-decoration: underline;
}

.ci-articles-slider-wrap {
  position: relative;
}

.ci-articles-slider {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.ci-articles-slider::-webkit-scrollbar {
  height: 6px;
}

.ci-articles-slider::-webkit-scrollbar-thumb {
  background: #f47a14;
  border-radius: 4px;
}

.ci-article-card {
  flex: 0 0 calc(33.333% - 11px);
  min-width: 260px;
  scroll-snap-align: start;
  border: 1px solid #e6ebf1;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  transition: transform .15s, box-shadow .15s;
}

.ci-article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.08);
}

.ci-article-card-image {
  display: block;
}

.ci-article-card-image img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: #eee;
}

.ci-article-card-body {
  padding: 14px 16px 16px;
}

.ci-article-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #f47a14;
  background: #fff8f2;
  border-radius: 6px;
  padding: 3px 8px;
  margin-bottom: 8px;
}

.ci-article-tag-page {
  margin-bottom: 12px;
}

.ci-article-card h3 {
  font-size: 16px;
  line-height: 1.3;
  margin: 0 0 8px;
  font-weight: 700;
}

.ci-article-card h3 a {
  color: #1a2332;
  text-decoration: none;
}

.ci-article-card h3 a:hover {
  color: #f47a14;
}

.ci-article-card p {
  font-size: 13px;
  color: #5b6573;
  margin: 0 0 12px;
}

.ci-article-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.ci-article-tools a {
  font-size: 11px;
  background: #f0f4f8;
  color: #071432;
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
}

.ci-article-tools a:hover {
  background: #f47a14;
  color: #fff;
}

.ci-article-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #071432;
  font-weight: 800;
  font-size: 13px;
  text-decoration: none;
}

.ci-article-link:hover {
  color: #f47a14;
}

.ci-articles-arrow {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid #dfe6ee;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,.1);
  cursor: pointer;
  font-size: 18px;
  color: #1a2332;
  z-index: 2;
  line-height: 1;
  padding: 0;
}

.ci-articles-prev {
  left: -12px;
}

.ci-articles-next {
  right: -12px;
}

.ci-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ci-articles-grid .ci-article-card {
  flex: none;
  min-width: 0;
}

.ci-article-hero {
  margin-bottom: 20px;
  border-radius: 14px;
  overflow: hidden;
}

.ci-article-hero img {
  width: 100%;
  height: auto;
  display: block;
}

.ci-article-tools-page {
  margin-bottom: 20px;
}

.ci-article-tools-page strong {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
}

.ci-info-page.ci-article-page,
.ci-info-page.ci-articles-list-page {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
  padding: 20px;
  margin-bottom: 24px;
}

.ci-info-page.ci-article-page #content,
.ci-info-page.ci-articles-list-page #content {
  float: none;
  width: 100%;
  padding: 0;
}

/* Article content: product cards, table, CTA */
.ci-info-article .ci-article-tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 20px 0 28px;
}

.ci-info-article .ci-article-tool-card {
  display: flex;
  flex-direction: column;
  border: 1px solid #e6ebf1;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: #1a2332;
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}

.ci-info-article .ci-article-tool-card:hover {
  border-color: #f47a14;
  box-shadow: 0 6px 20px rgba(0,0,0,.07);
  text-decoration: none;
  color: #1a2332;
}

.ci-info-article .ci-article-tool-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: #f5f5f5;
}

.ci-info-article .ci-article-tool-card strong {
  display: block;
  padding: 12px 14px 4px;
  font-size: 15px;
}

.ci-info-article .ci-article-tool-card span {
  display: block;
  padding: 0 14px 14px;
  font-size: 12px;
  color: #f47a14;
  font-weight: 600;
}

.ci-info-article .ci-article-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0 20px;
}

.ci-info-article .ci-article-soil-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  margin: 0;
}

.ci-info-article .ci-article-soil-table th,
.ci-info-article .ci-article-soil-table td {
  border: 1px solid #e6ebf1;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.ci-info-article .ci-article-soil-table th {
  background: #f8fafc;
  font-weight: 700;
}

.ci-info-article .ci-article-soil-table a {
  color: #f47a14;
  font-weight: 600;
}

.ci-info-article .ci-article-cta {
  display: inline-block;
  margin: 8px 0 24px;
  padding: 10px 18px;
  background: #f47a14;
  color: #fff !important;
  font-weight: 700;
  font-size: 14px;
  border-radius: 10px;
  text-decoration: none !important;
}

.ci-info-article .ci-article-cta:hover {
  background: #e06a0a;
  color: #fff !important;
}

.ci-info-article .ci-article-figure {
  margin: 24px 0 28px;
  padding: 16px;
  background: #f8fafc;
  border: 1px solid #e6ebf1;
  border-radius: 14px;
}

.ci-info-article .ci-article-figure img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 10px;
  border: 1px solid #e6ebf1;
}

.ci-info-article .ci-article-calc-table {
  font-size: 13px;
}

.ci-info-article .ci-article-calc-table td,
.ci-info-article .ci-article-calc-table th {
  text-align: center;
}

.ci-info-article .ci-article-calc-table td:first-child,
.ci-info-article .ci-article-calc-table th:first-child {
  text-align: left;
}

.ci-info-article .ci-article-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  color: #5b6573;
  line-height: 1.45;
}

.ci-info-article .ci-article-method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 20px 0;
}

.ci-info-article .ci-article-method-card {
  border: 1px solid #e6ebf1;
  border-radius: 12px;
  padding: 14px 16px;
  background: #fff;
}

.ci-info-article .ci-article-method-card h4 {
  margin: 0 0 8px;
  font-size: 15px;
  color: #f47a14;
}

.ci-info-article .ci-article-method-card p {
  margin: 0;
  font-size: 13px;
  color: #5b6573;
  line-height: 1.45;
}

.ci-info-article img[style*="float"] {
  max-width: 100%;
}

@media (max-width: 900px) {
  .ci-info-article .ci-article-tool-grid {
    grid-template-columns: 1fr;
  }

  .ci-info-article .ci-article-method-grid {
    grid-template-columns: 1fr;
  }

  .ci-info-article img[style*="float"] {
    float: none !important;
    margin: 0 0 16px !important;
    max-width: 100% !important;
  }

  .ci-info-article .ci-article-soil-table {
    font-size: 12px;
  }
}

@media (max-width: 900px) {
  .ci-article-card {
    flex: 0 0 85%;
    min-width: 240px;
  }

  .ci-articles-grid {
    grid-template-columns: 1fr;
  }

  .ci-articles-arrow {
    display: none;
  }

  .ci-articles-title {
    font-size: 22px;
  }
}