.blog-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 126px) 0 clamp(64px, 8vw, 104px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 10%, rgba(80, 104, 123, 0.14), transparent 30%),
    linear-gradient(145deg, #ffffff 0%, #f8fafc 56%, #edf2f6 100%);
}

.blog-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -160px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(80, 104, 123, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 54px rgba(80, 104, 123, 0.035),
    0 0 0 108px rgba(80, 104, 123, 0.025);
  pointer-events: none;
}

.blog-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: end;
}

.blog-hero h1 {
  max-width: 800px;
  margin: 20px 0 24px;
}

.blog-hero .lead {
  max-width: 760px;
}

.blog-editorial {
  padding: 24px 0 0;
  border-top: 1px solid var(--line-strong);
}

.blog-editorial > span,
.blog-article-aside > span {
  display: block;
  margin-bottom: 16px;
  color: var(--muted);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-editorial ol {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-editorial li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.blog-editorial li b {
  color: var(--accent-strong);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 500;
}

.blog-browser {
  background: rgba(248, 250, 252, 0.78);
}

.blog-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 30px;
}

.blog-section-head h2 {
  margin-top: 14px;
}

.blog-search-field {
  width: min(420px, 100%);
}

.blog-search-field label {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.blog-search-field input {
  width: 100%;
  height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  padding: 0 16px;
  background: #ffffff;
  color: var(--ink);
  font: 500 14px/1 "Manrope", sans-serif;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.blog-search-field input:focus {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 3px rgba(80, 104, 123, 0.12);
}

.blog-search-field input::placeholder {
  color: #94a3b8;
}

.blog-filter-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-filter,
.blog-clear {
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 13px;
  background: #ffffff;
  color: var(--muted);
  font: 700 12px/1.2 "Manrope", sans-serif;
  letter-spacing: 0;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.blog-filter:hover,
.blog-filter:focus-visible,
.blog-filter.is-active {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
}

.blog-clear {
  flex: 0 0 auto;
  border-color: transparent;
  background: transparent;
  color: var(--accent-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-clear:hover,
.blog-clear:focus-visible {
  color: var(--ink);
}

.blog-results-bar {
  min-height: 56px;
  display: flex;
  align-items: center;
}

.blog-results-bar p {
  color: var(--muted);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: #ffffff;
  box-shadow: 0 2px 7px rgba(15, 23, 42, 0.035);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.blog-card-visual {
  overflow: hidden;
  margin: -26px -26px 24px;
  border-bottom: 1px solid var(--line);
  background: #0b2237;
}

.blog-card-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.blog-card::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  left: -1px;
  height: 3px;
  background: transparent;
}

.blog-card.is-featured::before {
  background: var(--accent-strong);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.09);
}

.blog-card-topline,
.blog-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-card-topline {
  justify-content: space-between;
  min-height: 25px;
}

.blog-category,
.blog-featured-label {
  color: var(--accent-strong);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-featured-label {
  padding: 5px 8px;
  border: 1px solid #d8e0e6;
  color: var(--primary);
}

.blog-card-meta {
  margin-top: 20px;
  color: var(--muted);
  font-size: 12px;
}

.blog-card h2 {
  margin: 22px 0 14px;
  color: var(--ink);
  font-size: clamp(23px, 2.1vw, 30px);
  font-weight: 500;
  line-height: 1.2;
}

.blog-card > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.68;
}

.blog-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 22px;
}

.blog-tag {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
  background: var(--soft);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
}

a.blog-tag:hover,
a.blog-tag:focus-visible {
  border-color: var(--accent-strong);
  color: var(--ink);
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  margin-top: auto;
  padding-top: 28px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.blog-card-link span {
  transition: transform 160ms ease;
}

.blog-card-link:hover span {
  transform: translateX(4px);
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 64px 24px;
  border: 1px dashed var(--line-strong);
  background: rgba(255, 255, 255, 0.64);
  text-align: center;
}

.blog-empty h2 {
  font-size: 30px;
}

.blog-empty p {
  margin-top: 12px;
  color: var(--muted);
}

.blog-contact {
  padding: 78px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.blog-contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 46px;
  align-items: center;
}

.blog-contact h2 {
  max-width: 800px;
  margin-top: 14px;
}

.blog-contact p {
  max-width: 740px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.blog-article-hero {
  padding: 64px 0 70px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(150deg, #ffffff, #f1f5f9);
}

.blog-article-hero-inner {
  max-width: 930px;
}

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 52px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.blog-back:hover {
  color: var(--ink);
}

.blog-article-hero .blog-card-meta {
  margin-top: 0;
}

.blog-article-hero h1 {
  margin: 24px 0;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.06;
}

.blog-article-hero .lead {
  max-width: 850px;
}

.blog-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(190px, 1fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: start;
  padding-top: 72px;
  padding-bottom: 88px;
}

.blog-article-body {
  color: var(--primary);
}

.blog-article-section + .blog-article-section {
  margin-top: 52px;
}

.blog-article-section h2 {
  margin-bottom: 22px;
  font-size: clamp(28px, 3vw, 38px);
}

.blog-article-section p,
.blog-article-section li {
  color: #475569;
  font-size: 17px;
  line-height: 1.85;
}

.blog-article-section p + p {
  margin-top: 18px;
}

.blog-article-section ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding-left: 22px;
}

.blog-article-figure {
  overflow: hidden;
  margin: 0 0 30px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #0b2237;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
}

.blog-article-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.blog-article-figure figcaption {
  padding: 12px 16px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.blog-article-section li::marker {
  color: var(--accent-strong);
}

.blog-article-aside {
  position: sticky;
  top: 104px;
  padding: 22px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.blog-article-aside .blog-card-tags {
  margin-top: 0;
}

.blog-related {
  padding: 72px 0 88px;
  border-top: 1px solid var(--line);
  background: #f8fafc;
}

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

.blog-not-found {
  min-height: 70vh;
  display: grid;
  align-items: center;
  padding: 80px 0;
}

.blog-not-found h1 {
  max-width: 850px;
}

.blog-not-found .btn {
  margin-top: 30px;
}

.blog-noscript {
  padding: 24px;
  border-top: 1px solid var(--line);
  background: #fff7ed;
  color: #9a3412;
  text-align: center;
}

@media (max-width: 980px) {
  .blog-hero-grid,
  .blog-article-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-editorial {
    max-width: 620px;
  }

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

  .blog-article-aside {
    position: static;
    max-width: 520px;
  }
}

@media (max-width: 720px) {
  .blog-hero {
    padding: 54px 0 64px;
  }

  .blog-section-head,
  .blog-filter-row,
  .blog-contact-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .blog-section-head {
    display: grid;
  }

  .blog-filter-row {
    display: flex;
  }

  .blog-search-field {
    width: 100%;
  }

  .blog-clear {
    width: max-content;
  }

  .blog-grid,
  .blog-related .blog-grid,
  .blog-contact-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-card {
    padding: 22px;
  }

  .blog-card-visual {
    margin: -22px -22px 22px;
  }

  .blog-contact {
    padding: 62px 0;
  }

  .blog-contact .btn {
    justify-self: start;
  }

  .blog-article-hero {
    padding: 42px 0 58px;
  }

  .blog-back {
    margin-bottom: 38px;
  }

  .blog-article-layout {
    padding-top: 54px;
    padding-bottom: 66px;
  }

  .blog-article-section p,
  .blog-article-section li {
    font-size: 16px;
    line-height: 1.75;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-card-link span {
    transition: none;
  }
}