:root {
  --blog-ink: #111827;
  --blog-muted: #5f6b7a;
  --blog-line: #dce4ef;
  --blog-blue: #0b63e5;
  --blog-blue-dark: #0749aa;
  --blog-surface: #f5f8fc;
}

.blog-page {
  background: #fff;
  color: var(--blog-ink);
}

.blog-page .site-header {
  background: rgba(255, 255, 255, 0.96);
}

.blog-brand img {
  display: block;
  width: 154px;
  height: auto;
}

.blog-mobile-link {
  display: none;
  color: var(--blog-blue);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.blog-hero,
.article-hero {
  padding: 150px 0 76px;
  background:
    radial-gradient(circle at 84% 18%, rgba(11, 99, 229, 0.13), transparent 30%),
    linear-gradient(180deg, #f7faff 0%, #fff 100%);
}

.blog-hero__inner,
.article-hero__inner,
.article-layout,
.blog-list,
.blog-related,
.blog-cta {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.blog-eyebrow {
  margin: 0 0 18px;
  color: var(--blog-blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.blog-hero h1,
.article-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(40px, 6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.article-hero h1 {
  font-size: clamp(38px, 5.3vw, 68px);
}

.blog-hero__lead,
.article-hero__lead {
  max-width: 760px;
  margin: 26px 0 0;
  color: var(--blog-muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
}

.blog-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 28px;
  color: var(--blog-muted);
  font-size: 13px;
}

.blog-breadcrumbs a {
  color: var(--blog-blue);
  text-decoration: none;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 28px;
  color: var(--blog-muted);
  font-size: 13px;
}

.blog-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  padding: 72px 0 100px;
}

.blog-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  padding: 34px;
  border: 1px solid var(--blog-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 55px rgba(20, 45, 82, 0.08);
}

.blog-card--featured {
  grid-column: 1 / -1;
  display: grid;
  min-height: 0;
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
  padding: 0;
  overflow: hidden;
}

.blog-card__media {
  display: block;
  min-height: 100%;
  background: #eef1fa;
}

.blog-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.blog-card__content {
  display: flex;
  flex-direction: column;
  padding: 38px;
}

.blog-card__tag {
  color: var(--blog-blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-card h2,
.blog-card h3 {
  margin: 24px 0 15px;
  font-size: clamp(25px, 3vw, 37px);
  line-height: 1.12;
  letter-spacing: -0.025em;
}

.blog-card p {
  margin: 0 0 28px;
  color: var(--blog-muted);
  font-size: 16px;
  line-height: 1.65;
}

.blog-card__link {
  margin-top: auto;
  color: var(--blog-blue);
  font-weight: 800;
  text-decoration: none;
}

.blog-card__link:hover {
  color: var(--blog-blue-dark);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(220px, 280px);
  gap: 72px;
  align-items: start;
  padding: 76px 0 96px;
}

.article-body {
  min-width: 0;
}

.article-body h2 {
  margin: 66px 0 20px;
  font-size: clamp(29px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.025em;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body h3 {
  margin: 38px 0 14px;
  font-size: 23px;
  line-height: 1.3;
}

.article-body p,
.article-body li {
  color: #2c3645;
  font-size: 18px;
  line-height: 1.78;
}

.article-body p {
  margin: 0 0 22px;
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: 12px;
  margin: 0 0 28px;
  padding-left: 24px;
}

.article-body a {
  color: var(--blog-blue);
  text-underline-offset: 3px;
}

.article-cover {
  margin: 0 0 44px;
}

.article-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
  background: #eef1fa;
}

.article-cover figcaption {
  margin-top: 10px;
  color: var(--blog-muted);
  font-size: 13px;
  line-height: 1.5;
}

.article-source {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--blog-line);
  color: var(--blog-muted);
  font-size: 14px;
  line-height: 1.6;
}

.article-summary,
.article-note {
  margin: 0 0 38px;
  padding: 24px 26px;
  border: 1px solid #cfe0f8;
  border-radius: 18px;
  background: #f2f7ff;
}

.article-summary strong,
.article-note strong {
  display: block;
  margin-bottom: 9px;
  font-size: 17px;
}

.article-summary p,
.article-note p {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.article-author {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-top: 46px;
  padding: 24px;
  border-top: 1px solid var(--blog-line);
  border-bottom: 1px solid var(--blog-line);
}

.article-author img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.article-author strong {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
}

.article-author p {
  margin: 0;
  color: var(--blog-muted);
  font-size: 14px;
  line-height: 1.6;
}

.article-author a {
  font-weight: 700;
}

.process-steps,
.automation-map {
  display: grid;
  gap: 14px;
  margin: 30px 0 40px;
}

.process-step,
.automation-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--blog-line);
  border-radius: 18px;
  background: #fff;
}

.process-step > span,
.automation-row > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: #e9f1ff;
  color: var(--blog-blue);
  font-size: 13px;
  font-weight: 800;
}

.process-step h3,
.automation-row h3 {
  margin: 0 0 5px;
  font-size: 19px;
}

.process-step p,
.automation-row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
}

.article-aside {
  position: sticky;
  top: 112px;
  padding: 24px;
  border: 1px solid var(--blog-line);
  border-radius: 20px;
  background: var(--blog-surface);
}

.article-aside strong {
  display: block;
  margin-bottom: 14px;
  font-size: 15px;
}

.article-aside a {
  display: block;
  padding: 8px 0;
  color: #425066;
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
}

.article-aside a:hover {
  color: var(--blog-blue);
}

.blog-cta-wrap {
  padding: 0 0 96px;
}

.blog-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: 44px;
  border-radius: 28px;
  background: #0d1728;
  color: #fff;
}

.blog-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(29px, 4vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.blog-cta p {
  max-width: 650px;
  margin: 0;
  color: #b9c6d8;
  line-height: 1.6;
}

.blog-cta__button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 12px;
  background: var(--blog-blue);
  color: #fff;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.blog-related {
  padding: 0 0 82px;
}

.blog-related h2 {
  margin: 0 0 26px;
  font-size: 32px;
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.blog-related .blog-card {
  min-height: 0;
}

@media (max-width: 1100px) {
  .blog-mobile-link {
    display: inline-flex;
  }
}

@media (max-width: 900px) {
  .blog-card--featured {
    grid-template-columns: 1fr;
  }

  .blog-card__media img {
    min-height: 0;
    aspect-ratio: 3 / 2;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .article-aside {
    position: static;
    order: -1;
  }

  .blog-cta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .blog-hero,
  .article-hero {
    padding: 118px 0 58px;
  }

  .blog-hero__inner,
  .article-hero__inner,
  .article-layout,
  .blog-list,
  .blog-related,
  .blog-cta {
    width: min(100% - 32px, 1120px);
  }

  .blog-list {
    grid-template-columns: 1fr;
    padding: 48px 0 72px;
  }

  .blog-related__grid {
    grid-template-columns: 1fr;
  }

  .blog-card {
    min-height: 0;
    padding: 26px;
  }

  .blog-card--featured {
    padding: 0;
  }

  .blog-card__content {
    padding: 26px;
  }

  .article-layout {
    padding: 52px 0 72px;
  }

  .article-body p,
  .article-body li {
    font-size: 17px;
    line-height: 1.72;
  }

  .blog-cta {
    padding: 30px 24px;
  }

  .process-step,
  .automation-row {
    grid-template-columns: 1fr;
  }

  .article-author {
    grid-template-columns: 56px minmax(0, 1fr);
    padding: 20px 0;
  }

  .article-author img {
    width: 56px;
    height: 56px;
  }
}