.articles-hero .inner-hero__media {
  background: url("../images/articles-hero-generated.png") center right / cover no-repeat;
}

.articles-hero .inner-hero__overlay {
  background:
    linear-gradient(90deg, rgba(0, 8, 24, .84), rgba(0, 18, 52, .68), rgba(0, 8, 24, .20)),
    radial-gradient(circle at 20% 42%, rgba(7, 95, 200, .30), transparent 34%);
}

.articles-page {
  background:
    linear-gradient(180deg, #fff 0%, #f7faff 52%, #fff 100%);
}

.articles-filter-wrap {
  position: relative;
  z-index: 5;
  margin-top: -46px;
}

.articles-filter {
  display: grid;
  grid-template-columns: 1.05fr .8fr .8fr .8fr 150px;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-md);
}

.article-field {
  display: grid;
  gap: 8px;
}

.article-field label {
  color: var(--color-ink-2);
  font-size: 13px;
  font-weight: 900;
}

.article-control {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  color: var(--color-muted);
  background: #fff;
}

.article-control input,
.article-control select {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--color-ink);
  background: transparent;
}

.article-control i {
  color: var(--color-blue);
}

.articles-filter .btn {
  align-self: end;
  min-height: 48px;
}

.articles-content {
  padding-top: 34px;
}

.articles-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  align-items: start;
}

.articles-sidebar {
  display: grid;
  gap: 18px;
}

.articles-panel {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  padding: 22px;
}

.articles-panel h3 {
  margin-bottom: 18px;
  color: var(--color-navy);
  font-size: 20px;
  font-weight: 900;
}

.topic-link {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-ink-2);
  font-weight: 900;
}

.topic-link:last-child {
  border-bottom: 0;
}

.topic-link i {
  color: var(--color-blue);
  font-size: 18px;
}

.topic-link span:first-child {
  display: grid;
  place-items: center;
  width: 28px;
  height: 24px;
  border-radius: 999px;
  color: var(--color-blue);
  background: #eaf3ff;
  font-size: 12px;
}

.article-popular {
  display: grid;
  gap: 14px;
}

.article-popular a {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  align-items: center;
}

.article-popular img {
  width: 72px;
  height: 58px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.article-popular strong {
  display: block;
  color: var(--color-ink-2);
  font-size: 13px;
  line-height: 1.55;
}

.article-popular time {
  color: var(--color-muted);
  font-size: 11px;
}

.article-newsletter {
  color: #fff;
  background:
    radial-gradient(circle at 14% 0, rgba(32, 169, 223, .25), transparent 34%),
    linear-gradient(145deg, #00143c, #000818);
}

.article-newsletter h3 {
  color: #fff;
}

.article-newsletter p {
  color: rgba(255,255,255,.76);
  font-size: 13px;
}

.article-newsletter form {
  display: grid;
  gap: 10px;
}

.article-newsletter input {
  min-height: 46px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  color: #fff;
  background: rgba(255,255,255,.09);
  outline: 0;
}

.article-newsletter input::placeholder {
  color: rgba(255,255,255,.56);
}

.articles-main {
  display: grid;
  gap: 24px;
}

.articles-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.articles-toolbar h2 {
  margin: 0;
  color: var(--color-navy);
  font-size: 28px;
  font-weight: 900;
}

.articles-toolbar h2::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-gold));
}

.sort-select {
  width: 190px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.article-card img {
  width: 100%;
  height: 178px;
  object-fit: cover;
}

.article-card__body {
  padding: 18px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
}

.article-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--color-blue);
  background: #eaf3ff;
  font-weight: 900;
}

.article-card h3 {
  min-height: 74px;
  margin: 13px 0 8px;
  color: var(--color-navy);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.65;
}

.article-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.article-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.author-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 800;
}

.author-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--color-blue), var(--color-cyan));
  font-size: 12px;
  font-weight: 900;
}

.article-card .read-link {
  color: var(--color-blue);
  font-size: 13px;
  font-weight: 900;
}

.articles-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.articles-pagination a,
.articles-pagination span {
  min-width: 42px;
  min-height: 38px;
  padding: 0 14px;
  display: grid;
  place-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  color: var(--color-ink-2);
  background: #fff;
  font-weight: 900;
  text-decoration: none;
  line-height: 1;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.articles-pagination a:hover,
.articles-pagination .active {
  color: #fff;
  border-color: var(--color-blue);
  background: var(--color-blue);
}

.articles-pagination span[aria-disabled="true"]:not(.active) {
  color: #98a6ba;
  background: #f3f6fb;
}

.category-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.category-section-card {
  overflow: hidden;
  display: grid;
  grid-template-rows: 210px 1fr;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease;
}

.category-section-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.category-section-media {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, var(--color-navy), var(--color-blue));
}

.category-section-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .28s ease;
}

.category-section-card:hover .category-section-media img {
  transform: scale(1.04);
}

.category-section-media span {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--color-navy);
  background: var(--color-gold);
  font-size: 22px;
  font-weight: 900;
}

.category-section-copy {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
}

.category-section-copy > span {
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--color-blue);
  background: #eaf3ff;
  font-size: 12px;
  font-weight: 900;
}

.category-section-copy h3 {
  margin: 0;
  color: var(--color-navy);
  font-size: 21px;
  line-height: 1.55;
  font-weight: 900;
}

.category-section-copy h3 a {
  color: inherit;
}

.category-section-copy p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.85;
  font-weight: 700;
}

.category-section-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: var(--color-blue);
  font-weight: 900;
}

@media (max-width: 1199px) {
  .articles-filter {
    grid-template-columns: 1fr 1fr;
  }

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

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

  .category-section-grid {
    grid-template-columns: 1fr;
  }
}

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

  .articles-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .sort-select {
    width: 100%;
  }

  .article-popular a {
    grid-template-columns: 96px 1fr;
  }

  .article-popular img {
    width: 96px;
    height: 68px;
  }
}