:root {
  --blog-ink: #101828;
  --blog-muted: #526071;
  --blog-line: #dce3ec;
  --blog-soft: #f4f7fb;
  --blog-blue: #1468ff;
  --blog-blue-dark: #0849b8;
  --blog-navy: #07111f;
  --blog-max: 1180px;
}

html { scroll-behavior: smooth; }

body.blog-editorial {
  margin: 0;
  overflow-x: hidden;
  background: #fff;
  color: var(--blog-ink);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.blog-editorial *, .blog-editorial *::before, .blog-editorial *::after { box-sizing: border-box; }
.blog-editorial a { color: inherit; }
.blog-editorial .kg-page-header { background: rgba(5, 9, 15, .96) !important; border-bottom-color: rgba(255,255,255,.12) !important; }
.blog-editorial .editorial-page { min-height: 70vh; background: #fff; }
.editorial-wrap { width: min(calc(100% - 40px), var(--blog-max)); margin-inline: auto; }

.article-hero, .blog-index-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--blog-navy);
  color: #fff;
}

.article-hero::before, .blog-index-hero::before {
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 620px;
  content: "";
  top: -340px;
  right: -80px;
  border: 1px solid rgba(79, 148, 255, .3);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(20,104,255,.05), 0 0 0 180px rgba(20,104,255,.035);
}

.article-hero { padding: 148px 0 74px; }
.blog-index-hero { padding: 164px 0 88px; }

.article-back, .eyebrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 38px;
  color: #b8cdf1;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}

.article-back:hover, .eyebrow-link:hover { color: #fff; }
.article-back .material-symbols-outlined { font-size: 18px; transition: transform .2s ease; }
.article-back:hover .material-symbols-outlined { transform: translateX(-3px); }

.article-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 80px; align-items: end; }
.article-category, .index-eyebrow {
  margin: 0 0 18px;
  color: #75aaff;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.article-title, .index-title {
  max-width: 930px;
  margin: 0;
  font-family: "Instrument Serif", serif;
  font-size: clamp(3rem, 6.2vw, 5.5rem);
  font-weight: 400;
  letter-spacing: -.045em;
  line-height: .94;
  text-wrap: balance;
}

.article-title { max-width: 820px; font-size: clamp(2.75rem, 5.5vw, 4.8rem); }
.article-lead, .index-lead {
  max-width: 750px;
  margin: 28px 0 0;
  color: #c9d3df;
  font-size: clamp(1.02rem, 1.6vw, 1.24rem);
  line-height: 1.7;
}

.article-meta-card {
  padding: 25px 0 3px 25px;
  border-left: 1px solid rgba(255,255,255,.22);
  color: #c7d0dc;
}

.article-meta-card span { display: block; font-size: .73rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-meta-card strong { display: block; margin: 8px 0 12px; color: #fff; font-size: 1.25rem; }
.article-meta-card p { margin: 0; font-size: .88rem; line-height: 1.6; }

.article-main { padding: 78px 0 92px; }
.article-layout { display: grid; grid-template-columns: 205px minmax(0, 760px); gap: 74px; justify-content: center; align-items: start; }
.article-toc { position: sticky; top: 118px; padding-top: 5px; }
.article-toc > span { display: block; margin-bottom: 18px; color: #7a8797; font-size: .69rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.article-toc nav { display: grid; gap: 3px; border-left: 1px solid var(--blog-line); }
.article-toc a { padding: 8px 0 8px 16px; color: #596779; font-size: .81rem; font-weight: 650; line-height: 1.35; text-decoration: none; }
.article-toc a:hover { margin-left: -1px; border-left: 2px solid var(--blog-blue); color: var(--blog-blue-dark); }

.article-content { min-width: 0; }
.article-content section { scroll-margin-top: 120px; }
.article-content p, .article-content li { color: #3e4b5d; font-size: 1rem; line-height: 1.82; }
.article-content p { margin: 0 0 22px; }
.article-content strong { color: var(--blog-ink); }
.article-content a:not(.button-link) { color: var(--blog-blue-dark); text-underline-offset: 3px; }
.article-content h2 {
  margin: 64px 0 20px;
  color: #0b1422;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2.15rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.06;
  text-wrap: balance;
}

.article-content h3 { margin: 35px 0 12px; color: #172234; font-size: 1.05rem; line-height: 1.45; }
.article-content ul, .article-content ol { display: grid; gap: 10px; margin: 0 0 28px; padding-left: 24px; }
.article-content li::marker { color: var(--blog-blue); font-weight: 800; }

.article-summary {
  position: relative;
  margin-bottom: 58px;
  padding: 30px 34px 28px;
  overflow: hidden;
  border: 1px solid #cbdcf8;
  border-radius: 18px;
  background: #f4f8ff;
}

.article-summary::before { position: absolute; width: 5px; inset: 0 auto 0 0; content: ""; background: var(--blog-blue); }
.article-summary h2 { margin: 0 0 14px; font-family: "Manrope", sans-serif; font-size: .78rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.article-summary ul { margin: 0; }
.article-summary li { color: #283a54; font-size: .94rem; line-height: 1.65; }

.article-note, .article-warning {
  margin: 34px 0;
  padding: 25px 28px;
  border-radius: 14px;
  background: var(--blog-soft);
  border: 1px solid var(--blog-line);
}

.article-warning { background: #fff8e8; border-color: #f1dba5; }
.article-note strong, .article-warning strong { display: block; margin-bottom: 8px; font-size: .92rem; }
.article-note p, .article-warning p { margin: 0; font-size: .92rem; line-height: 1.7; }

.article-table-wrap { max-width: 100%; margin: 32px 0 36px; overflow-x: auto; border: 1px solid var(--blog-line); border-radius: 14px; }
.article-content table { width: 100%; min-width: 580px; border-collapse: collapse; background: #fff; }
.article-content th, .article-content td { padding: 16px 18px; border-bottom: 1px solid var(--blog-line); text-align: left; vertical-align: top; }
.article-content tr:last-child td { border-bottom: 0; }
.article-content th { background: var(--blog-soft); color: #344054; font-size: .72rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.article-content td { color: #425065; font-size: .88rem; line-height: 1.55; }

.article-checklist { list-style: none; padding-left: 0 !important; }
.article-checklist li { position: relative; padding: 13px 14px 13px 45px; border: 1px solid var(--blog-line); border-radius: 10px; background: #fff; }
.article-checklist li::before { position: absolute; top: 15px; left: 16px; width: 17px; height: 17px; content: ""; border: 2px solid #83aef1; border-radius: 4px; }

.article-sources { margin-top: 62px; padding-top: 28px; border-top: 1px solid var(--blog-line); }
.article-sources h2 { margin-top: 0; font-family: "Manrope", sans-serif; font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-sources ul { gap: 7px; }
.article-sources li, .article-sources a { font-size: .84rem; line-height: 1.6; }

.article-cta {
  margin-top: 64px;
  padding: 38px;
  border-radius: 20px;
  background: var(--blog-navy);
  color: #fff;
}

.article-cta .article-category { margin-bottom: 12px; }
.article-cta h2 { margin: 0 0 15px; color: #fff; font-size: clamp(2rem, 4vw, 2.7rem); }
.article-cta p { margin-bottom: 24px; color: #c8d2df; font-size: .94rem; }
.button-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border-radius: 9px;
  background: var(--blog-blue);
  color: #fff !important;
  font-size: .82rem;
  font-weight: 800;
  text-decoration: none;
}
.button-link:hover { background: #2c7cff; transform: translateY(-1px); }
.button-link:focus-visible, .article-card:focus-visible, .article-back:focus-visible { outline: 3px solid #77a9ff; outline-offset: 3px; }

.related-guides { padding: 76px 0 96px; border-top: 1px solid var(--blog-line); background: var(--blog-soft); }
.section-kicker { margin: 0 0 10px; color: var(--blog-blue-dark); font-size: .72rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.section-title { margin: 0 0 34px; font-family: "Instrument Serif", serif; font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 400; letter-spacing: -.03em; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.article-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: 27px;
  border: 1px solid var(--blog-line);
  border-radius: 16px;
  background: #fff;
  color: var(--blog-ink);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.article-card:hover { transform: translateY(-4px); border-color: #a8c6f7; box-shadow: 0 14px 38px rgba(20, 45, 80, .09); }
.card-category { margin: 0 0 24px; color: var(--blog-blue-dark); font-size: .67rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-card h3 { margin: 0; font-family: "Instrument Serif", serif; font-size: 1.65rem; font-weight: 400; line-height: 1.08; }
.article-card p { margin: 14px 0 28px; color: var(--blog-muted); font-size: .86rem; line-height: 1.65; }
.card-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; color: #718096; font-size: .7rem; font-weight: 700; }
.card-arrow { color: var(--blog-blue); font-size: 20px; }

.index-hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 90px; align-items: end; }
.index-note { padding-left: 25px; border-left: 1px solid rgba(255,255,255,.22); color: #c9d3df; font-size: .9rem; line-height: 1.7; }
.index-note strong { display: block; margin-bottom: 10px; color: #fff; font-size: 1rem; }
.blog-featured, .blog-library { padding: 84px 0; }
.blog-featured { background: #fff; }
.featured-card { display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; border: 1px solid var(--blog-line); border-radius: 22px; background: var(--blog-soft); text-decoration: none; }
.featured-copy { padding: clamp(34px, 5vw, 62px); }
.featured-copy .article-category { color: var(--blog-blue-dark); }
.featured-copy h2 { max-width: 620px; margin: 0; font-family: "Instrument Serif", serif; font-size: clamp(2.65rem, 5vw, 4.2rem); font-weight: 400; letter-spacing: -.035em; line-height: .98; }
.featured-copy > p { max-width: 590px; margin: 22px 0 30px; color: var(--blog-muted); line-height: 1.75; }
.featured-panel { display: flex; min-height: 420px; flex-direction: column; justify-content: flex-end; padding: 45px; background: var(--blog-navy); color: #fff; }
.featured-stat { margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.16); }
.featured-stat span { display: block; color: #75aaff; font-size: .73rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.featured-stat strong { display: block; margin-top: 8px; font-family: "Instrument Serif", serif; font-size: 2.4rem; font-weight: 400; }
.featured-panel p { margin: 0; color: #bdc8d6; line-height: 1.7; }
.blog-library { border-top: 1px solid var(--blog-line); background: var(--blog-soft); }
.library-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 36px; }
.library-heading .section-title { margin-bottom: 0; }
.library-heading p { max-width: 460px; margin: 0; color: var(--blog-muted); font-size: .9rem; line-height: 1.65; }
.library-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.library-grid .article-card { min-height: 310px; }
.blog-closing { padding: 84px 0; background: #fff; }
.closing-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 55px; align-items: center; padding: 48px 52px; border-radius: 20px; background: var(--blog-navy); color: #fff; }
.closing-panel h2 { max-width: 750px; margin: 0; font-family: "Instrument Serif", serif; font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 400; line-height: 1; }
.closing-panel p { max-width: 710px; margin: 16px 0 0; color: #c8d2df; line-height: 1.7; }

@media (max-width: 980px) {
  .article-hero-grid, .index-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .article-meta-card, .index-note { max-width: 620px; }
  .article-layout { grid-template-columns: minmax(0, 760px); }
  .article-toc { display: none; }
  .related-grid, .library-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-card { grid-template-columns: 1fr; }
  .featured-panel { min-height: auto; }
}

@media (max-width: 700px) {
  .editorial-wrap { width: min(calc(100% - 28px), var(--blog-max)); }
  .article-hero { padding: 118px 0 52px; }
  .blog-index-hero { padding: 128px 0 62px; }
  .article-back { margin-bottom: 28px; }
  .article-title { font-size: clamp(2.65rem, 13vw, 3.8rem); }
  .index-title { font-size: clamp(3rem, 14vw, 4.2rem); }
  .article-lead, .index-lead { font-size: 1rem; line-height: 1.65; }
  .article-meta-card, .index-note { padding: 20px 0 0; border-top: 1px solid rgba(255,255,255,.2); border-left: 0; }
  .article-main { padding: 48px 0 64px; }
  .article-content h2 { margin-top: 52px; }
  .article-summary { padding: 25px 23px 23px; }
  .article-note, .article-warning { padding: 22px; }
  .article-cta { padding: 29px 23px; }
  .related-guides, .blog-featured, .blog-library, .blog-closing { padding: 58px 0; }
  .related-grid, .library-grid { grid-template-columns: 1fr; }
  .article-card, .library-grid .article-card { min-height: 235px; }
  .library-heading { display: block; }
  .library-heading p { margin-top: 16px; }
  .featured-copy { padding: 32px 24px; }
  .featured-panel { padding: 32px 24px; }
  .closing-panel { grid-template-columns: 1fr; gap: 28px; padding: 34px 25px; }
}

@media (max-width: 420px) {
  .blog-editorial .kg-shell-brand > span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .article-card, .button-link, .article-back .material-symbols-outlined { transition: none; }
}