body.articles-page {
  background: var(--white-color);
}

body.articles-page .navbar-split .container,
body.articles-page.is-sticky .navbar .container {
  background: var(--white-color);
  box-shadow: 0 18px 40px rgba(16, 24, 40, 0.08);
}

body.articles-page .navbar-split .navbar-brand,
body.articles-page .navbar-split .navbar-brand:hover,
body.articles-page .navbar-split .navbar-nav .nav-link,
body.articles-page.is-sticky .navbar-brand,
body.articles-page.is-sticky .navbar-brand:hover,
body.articles-page.is-sticky .navbar-nav .nav-link {
  color: var(--p-color);
}

body.articles-page .navbar-split .navbar-nav .nav-link.active,
body.articles-page .navbar-split .navbar-nav .nav-link:hover,
body.articles-page.is-sticky .navbar-nav .nav-link.active,
body.articles-page.is-sticky .navbar-nav .nav-link:hover {
  color: var(--secondary-color);
}

body.articles-page .navbar-split .navbar-nav .nav-link.active::after,
body.articles-page .navbar-split .navbar-nav .nav-link:hover::after,
body.articles-page.is-sticky .navbar-nav .nav-link.active::after,
body.articles-page.is-sticky .navbar-nav .nav-link:hover::after {
  background: var(--secondary-color);
}

body.articles-page .navbar-split .navbar-toggler .navbar-toggler-icon,
body.articles-page .navbar-split .navbar-toggler .navbar-toggler-icon::before,
body.articles-page .navbar-split .navbar-toggler .navbar-toggler-icon::after {
  background: var(--dark-color);
}

body.articles-page .navbar-split .navbar-top-contact {
  background: linear-gradient(135deg, var(--primary-color), #6e76b4);
}

body.articles-page .navbar-split .navbar-top-tool-btn span,
body.articles-page .navbar-split .dropdown-toggle,
body.articles-page .navbar-split .dropdown-toggle:hover,
body.articles-page .navbar-split .dropdown-toggle:focus {
  color: inherit;
}

body.articles-page .navbar-split .dropdown-menu {
  background: var(--white-color);
  border: 1px solid rgba(83, 93, 161, 0.16);
  box-shadow: 0 18px 40px rgba(16, 24, 40, 0.12);
}

body.articles-page .navbar-split .dropdown-item {
  color: var(--primary-color);
}

body.articles-page .navbar-split .dropdown-item:hover,
body.articles-page .navbar-split .dropdown-item:focus,
body.articles-page .navbar-split .dropdown-item.active {
  background: rgba(20, 183, 137, 0.08);
  color: var(--secondary-color);
}

.articles-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.articles-filter-btn {
  appearance: none;
  background: rgba(83, 93, 161, 0.08);
  border: 1px solid rgba(83, 93, 161, 0.16);
  border-radius: 999px;
  color: var(--primary-color);
  cursor: pointer;
  display: inline-flex;
  font-size: 15px;
  font-weight: var(--font-weight-bold);
  padding: 12px 18px;
  transition: all 0.25s ease;
}

.articles-filter-btn:hover,
.articles-filter-btn.is-active {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white-color);
}

.articles-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.article-card-link {
  color: inherit;
  display: block;
  text-decoration: none;
}

.article-card {
  background: var(--section-bg-color);
  border: 2px solid var(--white-color);
  border-radius: var(--border-radius-medium);
  box-shadow: none;
  overflow: hidden;
  padding: 24px;
  transition: all ease 0.35s;
}

.article-card:hover {
  border-color: var(--secondary-color);
  transform: translateY(-2px);
}

.article-card-cover {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(83, 93, 161, 0.98), rgba(20, 183, 137, 0.9));
  border-radius: var(--border-radius-medium);
  color: var(--white-color);
  display: flex;
  font-size: 18px;
  font-weight: var(--font-weight-bold);
  height: 210px;
  justify-content: center;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  text-transform: uppercase;
}

.article-card-media {
  align-items: center;
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
  border-radius: var(--border-radius-medium);
  display: flex;
  height: 210px;
  justify-content: center;
  margin-bottom: 18px;
  overflow: hidden;
  padding: 10px;
}

.article-card-media img,
.article-card-media video {
  display: block;
  height: 100%;
  object-fit: contain;
  object-position: center;
  width: 100%;
}

.article-card h3 {
  font-family: "Roboto Slab", serif;
  font-size: 25px;
  margin-bottom: 14px;
}

.article-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-tag {
  background: rgba(20, 183, 137, 0.08);
  border: 1px solid rgba(20, 183, 137, 0.18);
  border-radius: 999px;
  color: var(--secondary-color);
  cursor: pointer;
  display: inline-flex;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  padding: 8px 12px;
  transition: all 0.2s ease;
}

.article-tag:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white-color);
}

.articles-empty-state {
  background: rgba(83, 93, 161, 0.06);
  border: 1px dashed rgba(83, 93, 161, 0.24);
  border-radius: var(--border-radius-medium);
  color: var(--primary-color);
  font-size: 17px;
  font-weight: var(--font-weight-bold);
  margin-top: 24px;
  padding: 22px 24px;
  text-align: center;
}

.article-entry {
  background: var(--section-bg-color);
  border: 2px solid var(--white-color);
  border-radius: var(--border-radius-medium);
  padding: 36px;
}

.article-entry-media {
  align-items: center;
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
  border-radius: var(--border-radius-medium);
  display: flex;
  justify-content: center;
  margin: 0 0 24px;
  overflow: hidden;
  padding: 14px;
}

.article-entry-media img,
.article-entry-media video {
  display: block;
  height: min(520px, 70vh);
  max-height: 520px;
  object-fit: contain;
  object-position: center;
  width: 100%;
}

.article-entry h2 {
  color: var(--primary-color);
  font-family: "Roboto Slab", serif;
  font-size: 30px;
  margin-bottom: 16px;
}

.article-entry h2:first-of-type {
  margin-top: 0;
}

.article-entry h3 {
  font-family: "Roboto Slab", serif;
  font-size: 24px;
  margin: 28px 0 12px;
}

.article-entry p,
.article-entry li {
  font-size: 17px;
  line-height: 1.75;
}

.article-entry a {
  color: var(--secondary-color);
  font-weight: var(--font-weight-bold);
}

.article-entry a:hover {
  color: var(--primary-color);
}

.article-entry ol,
.article-entry ul {
  margin-bottom: 0;
  padding-left: 22px;
}

.article-entry pre {
  background: #20263d;
  border-radius: var(--border-radius-medium);
  color: #f5f7ff;
  margin-top: 14px;
  overflow-x: auto;
  padding: 18px 20px;
}

.article-entry code {
  font-family: Consolas, "Courier New", monospace;
  font-size: 15px;
}

.article-panel {
  border: 1px solid rgba(83, 93, 161, 0.12);
  border-radius: var(--border-radius-medium);
  margin-top: 24px;
  overflow: hidden;
}

.article-panel-header {
  align-items: center;
  background: linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
  border-bottom: 1px solid rgba(83, 93, 161, 0.12);
  display: flex;
  gap: 14px;
  padding: 20px 24px;
}

.article-panel-icon {
  font-size: 30px;
  line-height: 1;
}

.article-panel-header h2 {
  margin-bottom: 0;
}

.article-panel-body {
  padding: 24px;
}

.article-step-list {
  display: grid;
  gap: 20px;
  list-style: none;
  padding-left: 0;
}

.article-step-item {
  display: grid;
  gap: 16px;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: start;
}

.article-step-marker {
  align-items: center;
  background: rgba(20, 183, 137, 0.08);
  border: 1px solid rgba(20, 183, 137, 0.18);
  border-radius: 999px;
  color: var(--secondary-color);
  display: inline-flex;
  font-weight: var(--font-weight-bold);
  height: 44px;
  justify-content: center;
  width: 44px;
}

.article-callout {
  border-left: 5px solid var(--secondary-color);
  border-radius: 18px;
  margin-top: 20px;
  padding: 16px 18px;
}

.article-callout.tip {
  background: rgba(20, 183, 137, 0.08);
}

.article-callout.note {
  background: rgba(245, 176, 66, 0.16);
  border-left-color: #f5b042;
}

.article-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.article-code-block {
  background: #1e2a36;
  border-radius: 18px;
  color: #e2e8f0;
  font-family: "Fira Code", "Cascadia Code", monospace;
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 16px 0;
  overflow-x: auto;
  padding: 18px 22px;
  white-space: pre-wrap;
}

.article-badge {
  background: rgba(83, 93, 161, 0.08);
  border: 1px solid rgba(83, 93, 161, 0.16);
  border-radius: 999px;
  color: var(--primary-color);
  display: inline-flex;
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  padding: 9px 14px;
}

.article-inline-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.article-inline-summary-item {
  background: rgba(83, 93, 161, 0.06);
  border-radius: 999px;
  color: var(--primary-color);
  font-size: 14px;
  padding: 12px 16px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.article-meta span,
.article-meta a {
  background: rgba(83, 93, 161, 0.08);
  border: 1px solid rgba(83, 93, 161, 0.16);
  border-radius: 999px;
  color: var(--primary-color);
  display: inline-flex;
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  padding: 10px 16px;
  text-decoration: none;
}

.article-meta a:hover {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white-color);
}

.articles-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 34px;
}

.articles-pagination a,
.articles-pagination span {
  align-items: center;
  background: var(--white-color);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  color: var(--primary-color);
  display: inline-flex;
  font-weight: var(--font-weight-bold);
  justify-content: center;
  min-width: 52px;
  padding: 12px 18px;
}

.articles-pagination .is-active {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white-color);
}

.articles-pagination a:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white-color);
}

@media screen and (max-width: 991px) {
  body.articles-page .navbar-brand,
  body.articles-page .navbar-brand:hover,
  body.articles-page .navbar-nav .nav-link,
  body.articles-page .navbar-nav .nav-link:hover,
  body.articles-page .navbar-nav .nav-link.active,
  body.articles-page .navbar-nav .dropdown-toggle,
  body.articles-page .navbar-nav .dropdown-toggle:hover,
  body.articles-page .navbar-nav .dropdown-toggle:focus,
  body.articles-page .navbar-top-contact-link,
  body.articles-page .navbar-top-contact-link:hover,
  body.articles-page .navbar-top-tool-btn,
  body.articles-page .navbar-top-tool-btn:hover {
    color: var(--primary-color);
  }

  .articles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 767px) {
  .articles-grid {
    grid-template-columns: 1fr;
  }

  .article-card h3 {
    font-size: 22px;
  }

  .article-entry {
    padding: 24px;
  }

  .article-panel-header,
  .article-panel-body {
    padding: 18px;
  }

  .article-step-item {
    gap: 12px;
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .article-step-marker {
    height: 38px;
    width: 38px;
  }
}