:root {
  --di-blue: #004a98;
  --di-blue-2: #005db6;
  --di-ink: #111827;
  --di-muted: #5f6673;
  --di-bg: #f8f9fa;
  --di-soft: #eef6ff;
  --di-surface: #ffffff;
  --di-surface-2: #f1f4f8;
  --di-border: #d8deea;
  --di-violet: #6138e8;
  --di-green: #0a8f52;
  --di-amber: #f5b942;
  --di-danger: #d92d20;
  --di-shadow: 0 18px 55px rgba(15, 23, 42, .08);
  --di-radius: 8px;
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; scroll-behavior: smooth; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--di-bg);
  color: var(--di-ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--di-blue); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); }
.di-container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.di-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 249, 250, .92);
  border-bottom: 1px solid var(--di-border);
  backdrop-filter: blur(14px);
}
.di-header {
  min-height: 72px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(170px, 240px) auto auto;
  align-items: center;
  gap: 14px;
}
.di-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 900;
  color: var(--di-blue);
  letter-spacing: 0;
}
.di-logo__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--di-blue);
  color: #fff;
  font-weight: 900;
}
.di-logo__text { font-size: 24px; }
.di-logo__image { width: min(230px, 40vw); max-height: 50px; object-fit: contain; }
.di-nav ul,
.di-footer-menu {
  list-style: none;
  margin: 0;
  padding: 0;
}
.di-nav ul { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.di-nav a { font-size: 13px; font-weight: 800; color: #2f3747; }
.di-nav .current-menu-item > a,
.di-nav a:hover { color: var(--di-blue); }
.di-header-search input,
.search-form input[type="search"] {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
  color: var(--di-ink);
}
.di-btn,
.search-form input[type="submit"],
.search-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--di-blue);
  border-radius: 6px;
  background: var(--di-blue);
  color: #fff;
  font-weight: 900;
  cursor: pointer;
  white-space: nowrap;
}
.di-btn:hover { color: #fff; background: #003a76; }
.di-btn--ghost {
  background: #fff;
  color: var(--di-blue);
}
.di-btn--ghost:hover { background: var(--di-soft); color: var(--di-blue); }
.di-mobile-menu { display: none; }
.di-mobile-menu summary {
  min-height: 42px;
  display: grid;
  place-items: center;
  padding: 0 12px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  font-weight: 900;
  cursor: pointer;
}

.di-hero,
.di-page-hero,
.di-article-hero {
  padding: 72px 0 48px;
  background:
    radial-gradient(circle at 12% 12%, rgba(0, 93, 182, .12), transparent 34%),
    linear-gradient(180deg, #fff 0%, var(--di-bg) 100%);
  border-bottom: 1px solid var(--di-border);
}
.di-hero__grid,
.di-article-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 48px;
  align-items: center;
}
.di-eyebrow,
.di-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.di-hero h1,
.di-page-hero h1,
.di-article-hero h1 {
  margin: 12px 0 18px;
  max-width: 780px;
  font-size: clamp(36px, 4.8vw, 62px);
  line-height: 1.02;
  letter-spacing: 0;
}
.di-page-hero h1 { max-width: 900px; font-size: clamp(34px, 4.2vw, 56px); }
.di-page-hero h1,
.di-article-hero h1 {
  overflow-wrap: anywhere;
  word-break: normal;
}
.di-article-hero h1 { font-family: "Source Serif 4", Georgia, serif; }
.di-hero p,
.di-page-hero p,
.di-article-hero p {
  max-width: 760px;
  margin: 0;
  color: #394150;
  font-size: 19px;
}
.di-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.di-trust-panel {
  padding: 26px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: var(--di-shadow);
}
.di-trust-panel h2 { margin: 0 0 16px; font-size: 18px; }
.di-trust-panel ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.di-trust-panel li {
  padding: 14px;
  border-radius: 6px;
  background: var(--di-surface-2);
}
.di-trust-panel strong { display: block; }
.di-trust-panel span { color: var(--di-muted); font-size: 14px; }
.di-hero--home { padding: 56px 0 42px; }
.di-home-brief {
  padding: 22px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: var(--di-shadow);
}
.di-home-brief__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--di-border);
}
.di-home-brief__head span {
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.di-home-brief__head a,
.di-desk-card__head a {
  color: var(--di-blue);
  font-size: 13px;
  font-weight: 900;
}
.di-home-brief__item {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-bottom: 1px solid var(--di-border);
}
.di-home-brief__item:last-child { border-bottom: 0; padding-bottom: 0; }
.di-home-brief__item small,
.di-desk-latest small {
  color: var(--di-muted);
  font-size: 12px;
}
.di-home-brief__item strong {
  font-size: 17px;
  line-height: 1.22;
}

.di-section { padding: 64px 0; }
.di-section--soft { background: var(--di-soft); border-block: 1px solid var(--di-border); }
.di-section--blue { background: #081c37; color: #fff; }
.di-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.di-section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
}
.di-section-head p { max-width: 720px; margin: 8px 0 0; color: var(--di-muted); }
.di-link { color: var(--di-blue); font-weight: 900; white-space: nowrap; }

.di-route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.di-route-card,
.di-tool-card,
.di-card,
.di-side-card,
.di-calculator,
.di-author-box,
.di-next-box,
.di-empty-state,
.di-newsletter {
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .02);
}
.di-route-card {
  min-height: 170px;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
}
.di-route-card span,
.di-icon-box {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--di-soft);
  color: var(--di-blue);
}
.di-route-card strong { font-size: 20px; }
.di-route-card small { color: var(--di-muted); font-size: 14px; }
.di-route-card:hover {
  border-color: var(--di-blue);
  transform: translateY(-1px);
}
.di-desk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.di-desk-card {
  min-width: 0;
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .02);
}
.di-desk-card__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}
.di-desk-card h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.08;
}
.di-desk-card p {
  margin: 0;
  color: #3f4755;
}
.di-topic-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.di-topic-row a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: var(--di-soft);
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
}
.di-desk-latest {
  display: grid;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--di-border);
}
.di-desk-latest a {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 8px;
  background: var(--di-surface-2);
}
.di-desk-latest strong {
  font-size: 16px;
  line-height: 1.24;
}

.di-tool-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.di-tool-filters {
  max-width: 760px;
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.di-tool-filters input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--di-border);
  border-radius: 8px;
  padding: 0 14px;
  background: #fff;
  color: var(--di-ink);
  font-size: 16px;
}
.di-filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.di-filter-pills button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: #fff;
  color: #2f3747;
  font-weight: 900;
  cursor: pointer;
}
.di-filter-pills button.is-active,
.di-filter-pills button:hover {
  border-color: var(--di-blue);
  background: var(--di-blue);
  color: #fff;
}
.di-tool-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.di-tool-list-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
}
.di-tool-list-card > div {
  min-width: 0;
}
.di-tool-list-card__icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--di-soft);
  color: var(--di-blue);
  font-weight: 900;
  font-size: 24px;
}
.di-tool-list-card h2 {
  margin: 8px 0 6px;
  font-size: 24px;
  line-height: 1.12;
  overflow-wrap: anywhere;
}
.di-tool-list-card p { margin: 0; color: #3f4755; }
.di-tool-card {
  padding: 20px;
  display: grid;
  gap: 10px;
  min-height: 190px;
}
.di-tool-card strong { font-size: 18px; }
.di-tool-card small { color: var(--di-muted); }
.di-tool-card em {
  align-self: end;
  min-height: 38px;
  display: grid;
  place-items: center;
  background: var(--di-surface-2);
  border-radius: 6px;
  color: var(--di-blue);
  font-style: normal;
  font-weight: 900;
}

.di-ai-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: 36px;
  align-items: center;
}
.di-ai-panel p { max-width: 760px; color: rgba(255,255,255,.82); }
.di-ai-grid { display: grid; gap: 12px; }
.di-ai-grid a {
  padding: 18px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
  font-weight: 900;
}
.di-tools-home {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
  gap: 34px;
  align-items: center;
}
.di-tools-home h2 {
  margin: 10px 0 12px;
  max-width: 760px;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.04;
}
.di-tools-home p {
  max-width: 720px;
  color: rgba(255,255,255,.82);
  font-size: 18px;
}
.di-tools-home__links {
  display: grid;
  gap: 12px;
}
.di-tools-home__links a {
  padding: 18px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  color: #fff;
  font-weight: 900;
}
.di-tools-home__links a:hover,
.di-ai-grid a:hover {
  border-color: rgba(255,255,255,.36);
  background: rgba(255,255,255,.14);
  color: #fff;
}

.di-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.di-card-grid--featured .di-card:first-child {
  grid-column: span 2;
}
.di-card-grid--featured .di-card:first-child .di-card__media {
  aspect-ratio: 16 / 7;
}
.di-card-grid--featured .di-card:first-child h3 {
  font-size: clamp(26px, 3.4vw, 40px);
}
.di-card { overflow: hidden; }
.di-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--di-surface-2);
  overflow: hidden;
}
.di-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.di-card__body { padding: 18px; }
.di-card h3 {
  margin: 10px 0 8px;
  font-size: 22px;
  line-height: 1.14;
}
.di-card p { margin: 0; color: #3f4755; }
.di-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}
.di-meta span { color: var(--di-muted); font-size: 11px; }
.di-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.di-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--di-soft);
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
}

.di-newsletter {
  padding: 46px 28px;
  text-align: center;
}
.di-newsletter h2 { margin: 0 0 10px; font-size: 34px; }
.di-newsletter p { margin: 0 auto 22px; max-width: 620px; color: var(--di-muted); }
.di-newsletter form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.di-newsletter input {
  width: min(360px, 100%);
  min-height: 44px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  padding: 0 12px;
}
.di-newsletter small { display: block; margin-top: 12px; color: var(--di-muted); }

.di-page-hero .search-form { max-width: 640px; display: flex; gap: 10px; margin-top: 22px; }
.di-page-hero--compact { padding: 54px 0 40px; }
.di-catalog-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.di-catalog-filter {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
}
.di-catalog-filter label {
  display: grid;
  gap: 8px;
  font-weight: 900;
  font-size: 14px;
}
.di-catalog-filter input,
.di-catalog-filter select {
  min-height: 44px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
}
.di-page-related {
  margin-top: 48px;
  padding-top: 42px;
  border-top: 1px solid var(--di-border);
}
.di-layout,
.di-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 34px;
  align-items: start;
}
.di-article-layout {
  grid-template-columns: 270px minmax(0, 760px);
  justify-content: center;
  padding-block: 48px 72px;
}
.di-sidebar { position: sticky; top: 96px; }
.di-side-card { padding: 18px; display: grid; gap: 10px; }
.di-side-card--accent { border-color: rgba(97, 56, 232, .28); background: #f7f3ff; }
.di-side-card h2 { margin: 0 0 6px; font-size: 18px; }
.di-side-card a {
  padding: 10px 12px;
  border-radius: 6px;
  background: var(--di-surface-2);
  color: #273142;
  font-weight: 800;
}
.di-article-hero__media {
  margin: 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--di-radius);
  overflow: hidden;
  border: 1px solid var(--di-border);
  box-shadow: var(--di-shadow);
}
.di-article-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.di-content {
  font-size: 18px;
  color: #222a37;
}
.di-content--page { max-width: 860px; }
.di-content h2 {
  margin: 42px 0 16px;
  font-size: 34px;
  line-height: 1.14;
  font-family: "Source Serif 4", Georgia, serif;
}
.di-content h3 { margin: 28px 0 10px; font-size: 24px; }
.di-content p,
.di-content ul,
.di-content ol { margin: 0 0 18px; }
.di-content a { color: var(--di-blue); font-weight: 800; }
.di-content a.di-btn,
.di-content a.di-btn:visited {
  color: #fff;
}
.di-content a.di-btn:hover,
.di-content a.di-btn:focus-visible {
  color: #fff;
  background: #003a76;
}
.di-content a.di-btn--ghost,
.di-content a.di-btn--ghost:visited {
  color: var(--di-blue);
  background: #fff;
}
.di-content a.di-btn--ghost:hover,
.di-content a.di-btn--ghost:focus-visible {
  color: var(--di-blue);
  background: var(--di-soft);
}
.di-content blockquote {
  margin: 28px 0;
  padding: 20px 22px;
  border-left: 4px solid var(--di-blue);
  border-radius: 0 8px 8px 0;
  background: var(--di-soft);
}
.di-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  overflow: hidden;
  border-radius: 8px;
}
.di-content th,
.di-content td {
  border: 1px solid var(--di-border);
  padding: 12px;
  vertical-align: top;
}
.di-content th { background: var(--di-soft); text-align: left; }
.di-content .di-inline-visual {
  margin: 34px 0;
  overflow: hidden;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: var(--di-shadow);
}
.di-content .di-inline-visual img {
  width: 100%;
  height: auto;
}
.di-content .di-inline-visual figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--di-border);
  color: var(--di-muted);
  font-size: 14px;
  line-height: 1.45;
}
.di-next-box,
.di-calculator {
  margin-top: 34px;
  padding: 26px;
}
.di-topic-panel,
.di-related-box {
  margin-top: 34px;
  padding: 24px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
}
.di-content .di-topic-panel h2,
.di-content .di-related-box h2 {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 24px;
  line-height: 1.15;
}
.di-topic-panel p {
  margin: 10px 0 0;
  color: var(--di-muted);
  font-size: 16px;
}
.di-topic-panel__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.di-content .di-topic-panel__links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: var(--di-soft);
  color: var(--di-blue);
  font-size: 13px;
  font-weight: 900;
}
.di-content .di-topic-panel__links a:hover {
  border-color: var(--di-blue);
  background: #fff;
}
.di-related-box {
  background: linear-gradient(135deg, #ffffff 0%, #f3f8ff 100%);
}
.di-related-box__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.di-related-box__head span {
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.di-content .di-related-box__head a {
  color: var(--di-blue);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}
.di-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.di-related-card {
  overflow: hidden;
  border: 1px solid var(--di-border);
  border-radius: 8px;
  background: #fff;
}
.di-related-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--di-surface-2);
}
.di-related-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.di-related-card__body {
  padding: 14px;
}
.di-content .di-related-card h3 {
  margin: 8px 0 6px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.25;
}
.di-content .di-related-card p {
  margin: 0;
  color: var(--di-muted);
  font-size: 14px;
  line-height: 1.45;
}
.di-article-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.di-content .di-article-nav a {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 18px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  color: var(--di-ink);
}
.di-content .di-article-nav a:hover {
  border-color: var(--di-blue);
  color: var(--di-ink);
}
.di-article-nav span {
  color: var(--di-muted);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.di-article-nav strong {
  font-size: 17px;
  line-height: 1.25;
}
.di-author-box {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-top: 34px;
  padding: 22px;
  background: linear-gradient(135deg, #ffffff 0%, #f3f8ff 100%);
}
.di-author-box__avatar {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--di-blue);
  color: #fff;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: 0 12px 32px rgba(0, 74, 152, .22);
}
.di-author-box__label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  color: var(--di-blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.di-content .di-author-box h2 {
  margin: 4px 0 8px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 24px;
  line-height: 1.15;
}
.di-content .di-author-box p {
  margin: 0 0 14px;
  color: #374151;
  font-size: 16px;
}
.di-author-box__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.di-author-box__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: #fff;
  color: #273142;
  font-size: 12px;
  font-weight: 900;
}
.di-author-box__link {
  color: var(--di-blue);
  font-size: 14px;
  font-weight: 900;
}
.di-author-box__avatar.is-photo {
  object-fit: cover;
  display: block;
}
.di-author-hero {
  padding: clamp(42px, 7vw, 88px) 0;
  border-bottom: 1px solid var(--di-border);
  background:
    radial-gradient(circle at 15% 20%, rgba(0, 91, 187, .12), transparent 32%),
    linear-gradient(135deg, #f5faff 0%, #ffffff 62%);
}
.di-author-hero__grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: center;
  max-width: 980px;
}
.di-author-hero__media {
  position: relative;
}
.di-author-hero__avatar {
  width: 220px;
  height: 220px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 74, 152, .18);
  border-radius: 28px;
  background: var(--di-blue);
  color: #fff;
  font-size: 58px;
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: 0 24px 70px rgba(0, 74, 152, .18);
}
.di-author-hero__avatar.is-photo {
  object-fit: cover;
  display: block;
}
.di-author-hero h1 {
  max-width: 820px;
  margin: 8px 0 12px;
  font-family: var(--di-serif);
  font-size: clamp(48px, 7vw, 86px);
  line-height: .98;
  letter-spacing: 0;
}
.di-author-hero__role {
  margin: 0 0 14px;
  color: var(--di-blue);
  font-size: 19px;
  font-weight: 900;
}
.di-author-hero__lead {
  max-width: 760px;
  margin: 0;
  color: #334155;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}
.di-author-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}
.di-author-hero__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: #fff;
  color: #273142;
  font-size: 13px;
  font-weight: 900;
}
.di-author-profile-card {
  margin-bottom: 28px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
  box-shadow: 0 18px 50px rgba(16, 24, 40, .06);
}
.di-author-profile-card h2 {
  margin: 0 0 12px;
  font-family: var(--di-serif);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.05;
}
.di-author-profile-card p {
  max-width: 760px;
  margin: 0 0 14px;
  color: #334155;
  font-size: 18px;
  line-height: 1.65;
}
.di-template-preview {
  padding: 24px;
  border: 1px dashed var(--di-border);
  border-radius: var(--di-radius);
  background: #fff;
}
.di-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.di-mini-grid > div,
.di-mini-card {
  padding: 16px;
  border: 1px solid var(--di-border);
  border-radius: 8px;
  background: #fff;
}
.di-mini-grid--links {
  align-items: stretch;
}
.di-mini-card {
  display: grid;
  gap: 8px;
  color: inherit;
  text-decoration: none;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.di-mini-card:hover,
.di-mini-card:focus-visible {
  border-color: var(--di-blue);
  box-shadow: 0 14px 34px rgba(15, 23, 42, .08);
  transform: translateY(-1px);
}
.di-mini-card small {
  color: var(--di-blue);
  font-size: 14px;
  font-weight: 900;
}
.di-mini-grid strong { display: block; margin-bottom: 4px; }
.di-mini-grid span { color: var(--di-muted); font-size: 14px; }
.di-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.di-action-grid a {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--di-border);
  border-radius: 8px;
  background: var(--di-soft);
  color: inherit;
  text-decoration: none;
}
.di-action-grid a:hover,
.di-action-grid a:focus-visible {
  border-color: var(--di-blue);
  background: #fff;
}
.di-action-grid strong {
  color: #0f172a;
  font-size: 17px;
}
.di-action-grid span {
  color: var(--di-muted);
  font-size: 14px;
  line-height: 1.55;
}
.di-country-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.di-country-item {
  max-width: 100%;
}
.di-country-item summary {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid var(--di-border);
  border-radius: 999px;
  background: #fff;
  color: #263247;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}
.di-country-item summary::-webkit-details-marker { display: none; }
.di-country-item[open] {
  flex: 1 1 260px;
  padding: 12px;
  border: 1px solid var(--di-border);
  border-radius: 12px;
  background: #fff;
}
.di-country-item[open] summary {
  margin-bottom: 10px;
  border-color: var(--di-blue);
  background: var(--di-soft);
}
.di-country-item p {
  margin: 0 0 10px;
  color: #334155;
  font-size: 14px;
  line-height: 1.55;
}
.di-country-item a {
  color: var(--di-blue);
  font-size: 14px;
  font-weight: 900;
}
.di-calculator h2,
.di-next-box h2 { margin-top: 0; }
.di-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.di-form-grid label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
}
.di-form-grid input,
.di-form-grid select,
.di-contact-form input,
.di-contact-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  padding: 0 12px;
  background: #fff;
  color: var(--di-ink);
}
.di-contact-form textarea { min-height: 150px; padding-top: 12px; }
.di-contact-form {
  display: grid;
  gap: 16px;
  max-width: 760px;
}
.di-contact-form label { display: grid; gap: 8px; font-weight: 900; }
.di-contact-pot { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; }
.di-contact-status {
  padding: 14px 16px;
  border-radius: 6px;
  font-weight: 900;
}
.di-contact-status--success { background: #e9f8ef; color: #06462b; }
.di-contact-status--error { background: #fff1f0; color: #9f1d16; }
.di-ai-note,
.di-result {
  margin: 18px 0;
  padding: 16px;
  border-left: 4px solid var(--di-violet);
  border-radius: 6px;
  background: #efe7ff;
  color: #26145f;
}
.di-result { border-left-color: var(--di-green); background: #e9f8ef; color: #06462b; }
.di-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--di-muted);
  font-size: 13px;
}
.di-breadcrumbs a { color: var(--di-blue); font-weight: 800; }
.di-empty,
.di-empty-state {
  padding: 28px;
  color: var(--di-muted);
}
.di-pagination { margin-top: 28px; }
.di-pagination .nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.di-pagination a,
.di-pagination span {
  padding: 8px 12px;
  border: 1px solid var(--di-border);
  border-radius: 6px;
  background: #fff;
}
.di-footer {
  padding: 54px 0 28px;
  background: #fff;
  border-top: 1px solid var(--di-border);
}
.di-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 34px;
}
.di-logo--footer { margin-bottom: 14px; }
.di-footer p { max-width: 360px; color: var(--di-muted); }
.di-footer h2 { margin: 0 0 14px; font-size: 16px; }
.di-footer-menu { display: grid; gap: 8px; }
.di-footer-menu a { color: #3d4656; }
.di-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--di-border);
  color: var(--di-muted);
  font-size: 13px;
}

@media (max-width: 1060px) {
  .di-header { grid-template-columns: auto minmax(0, 1fr) auto; }
  .di-nav, .di-header-search, .di-hide-md { display: none; }
  .di-mobile-menu { display: block; }
  .di-mobile-menu[open] {
    position: absolute;
    top: 66px;
    left: 20px;
    right: 20px;
    padding: 16px;
    border: 1px solid var(--di-border);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--di-shadow);
  }
  .di-mobile-menu ul { list-style: none; padding: 12px 0 0; margin: 0; display: grid; gap: 10px; }
  .di-mobile-menu a { font-weight: 900; }
  .di-hero__grid,
  .di-article-hero__grid,
  .di-ai-panel,
  .di-tools-home,
  .di-layout,
  .di-article-layout {
    grid-template-columns: 1fr;
  }
  .di-sidebar { position: static; }
  .di-route-grid,
  .di-desk-grid,
  .di-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .di-tool-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .di-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .di-container {
    width: calc(100% - 28px);
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
  }
  .di-header { min-height: 64px; gap: 10px; }
  .di-logo__text { font-size: 21px; }
  .di-hide-sm { display: none; }
  .di-hero,
  .di-page-hero,
  .di-article-hero { padding: 44px 0 34px; }
  .di-hero h1,
  .di-page-hero h1,
  .di-article-hero h1 { font-size: clamp(34px, 12vw, 48px); }
  .di-page-hero h1 { font-size: clamp(29px, 8vw, 32px); }
  .di-hero p,
  .di-page-hero p,
  .di-article-hero p { font-size: 17px; }
  .di-section { padding: 44px 0; }
  .di-section-head { display: grid; align-items: start; }
  .di-route-grid,
  .di-desk-grid,
  .di-card-grid,
  .di-tool-strip,
  .di-footer__grid,
  .di-form-grid,
  .di-action-grid,
  .di-mini-grid,
  .di-catalog-filter { grid-template-columns: 1fr; }
  .di-author-hero__grid { grid-template-columns: 1fr; }
  .di-author-hero__avatar {
    width: 144px;
    height: 144px;
    border-radius: 22px;
    font-size: 38px;
  }
  .di-card-grid--featured .di-card:first-child { grid-column: span 1; }
  .di-card-grid--featured .di-card:first-child .di-card__media { aspect-ratio: 16 / 10; }
  .di-desk-card h3 { font-size: 23px; }
  .di-article-hero__media img { height: 100%; }
  .di-content { font-size: 17px; }
  .di-content h2 { font-size: 28px; }
  .di-author-box { grid-template-columns: 1fr; }
  .di-author-box__avatar { width: 64px; height: 64px; border-radius: 14px; }
  .di-footer__bottom { display: grid; }
  .di-page-hero .search-form { display: grid; }
  .di-tool-list-card { grid-template-columns: 1fr; }
  .di-tool-list-card__icon { width: 52px; height: 52px; }
  .di-related-box__head { display: grid; align-items: start; }
  .di-related-grid,
  .di-article-nav { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

  .di-site-header,
  .di-main,
  .di-footer,
  .di-container,
  .di-article,
  .di-article-hero,
  .di-article-hero__grid,
  .di-article-layout,
  .di-sidebar,
  .di-side-card,
  .di-content,
  .di-content > *,
  .di-next-box,
  .di-topic-panel,
  .di-related-box,
  .di-author-box {
    min-width: 0;
    max-width: 100%;
  }

  .di-article-layout {
    width: calc(100% - 28px);
    margin-left: auto;
    margin-right: auto;
    padding-block: 28px 52px;
    gap: 22px;
  }

  .di-sidebar {
    width: 100%;
  }

  .di-side-card {
    padding: 14px;
  }

  .di-side-card a {
    display: block;
    width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.35;
  }

  .di-content {
    width: 100%;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .di-content h1,
  .di-content h2,
  .di-content h3,
  .di-content p,
  .di-content li,
  .di-content blockquote,
  .di-content figcaption,
  .di-content .di-topic-panel__links a,
  .di-content .di-author-box__tags span {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .di-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .di-content pre,
  .di-content code {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .di-next-box,
  .di-calculator,
  .di-topic-panel,
  .di-related-box,
  .di-author-box {
    padding: 18px;
  }

  .di-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .di-actions .di-btn {
    width: 100%;
    white-space: normal;
    text-align: center;
  }
}