/* Editorial and service pages share the site's typography, color tokens and native controls. */
.editorial-hero { padding-block: calc(var(--nav-h) + 56px) 64px; }
.editorial-hero h1 { max-width: 20ch; font-size: clamp(2.6rem, 5.5vw, 5.8rem); line-height: 1.06; letter-spacing: -.035em; text-wrap: balance; }
.editorial-lead { max-width: 54ch; margin-top: 28px; color: var(--fg-muted); font-size: var(--step-1); line-height: 1.6; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; font-size: var(--step--1); color: var(--fg-muted); }
.breadcrumbs a { text-underline-offset: 4px; }
.eyebrow { margin-bottom: 20px; color: var(--fg-muted); font-size: var(--step--1); }
.article-meta { margin-top: 24px; color: var(--fg-muted); font-size: var(--step--1); }
.content-split { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.content-split h2 { font-size: var(--step-3); max-width: 20ch; text-wrap: balance; }
.contact-options { display: grid; gap: 16px; margin-top: 32px; }
.contact-option { display: grid; gap: 18px; border: 1px solid var(--line); padding: 28px; border-radius: 8px; text-decoration: none; }
.contact-option strong { font-size: var(--step-2); line-height: 1.25; font-weight: 550; }
.contact-option span { color: var(--fg-muted); }
.contact-option:hover { background: var(--surface); border-color: var(--fg-muted); }
.content-aside { border-top: 1px solid var(--line); padding-top: 24px; }
.content-aside h2 { font-size: var(--step-1); }
.content-aside p, .content-note { margin-top: 24px; color: var(--fg-muted); line-height: 1.65; }
.plain-list { padding-left: 24px; margin-top: 20px; }
.plain-list li + li { margin-top: 16px; }
.prose { line-height: 1.8; }
.prose p + p { margin-top: 24px; }
.content-note { font-size: var(--step--1); }
.content-aside .text-link { display: inline-block; margin-top: 24px; }
@media (max-width: 760px) { .content-split { grid-template-columns: minmax(0, 1fr); } .editorial-hero { padding-top: calc(var(--nav-h) + 32px); } .contact-option { padding: 24px; } }

/* Long-form pages: clear reading order, native anchor navigation, no text hidden for animation. */
.content-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 32px; }
.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.service-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card { padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: 8px; }
.service-card h3 { margin-bottom: 20px; font-size: var(--step-2); line-height: 1.2; text-wrap: balance; }
.service-card p { line-height: 1.7; }
.service-card p + p { margin-top: 20px; }
.service-card ul { padding-left: 20px; margin-block: 24px; }
.service-card li + li { margin-top: 12px; }
.delivery-list { list-style: none; margin-top: 40px; padding: 0; }
.delivery-list li { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 24px; padding-block: 32px; border-top: 1px solid var(--line); }
.delivery-list li > span { font-family: var(--font-mono); color: var(--fg-muted); font-size: var(--step-1); }
.delivery-list h3 { margin-bottom: 12px; font-size: var(--step-1); line-height: 1.3; }
.delivery-list p { max-width: 64ch; color: var(--fg-muted); line-height: 1.7; }
.reading-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.reading-intro h2 { font-size: var(--step-3); text-wrap: balance; }
.reading-intro > p { color: var(--fg-muted); line-height: 1.7; max-width: 48ch; }
.reading-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.reading-card { position: relative; padding: clamp(24px, 3.5vw, 48px); padding-right: clamp(36px, 4vw, 64px); border: 1px solid var(--line); border-radius: 8px; }
.reading-card:hover { background: var(--surface); }
.reading-card:focus-within { outline: 2px solid var(--fg); outline-offset: 4px; }
.reading-card :is(h2,h3) { max-width: 20ch; margin-bottom: 24px; font-size: var(--step-2); line-height: 1.2; text-wrap: balance; }
.reading-card :is(h2,h3) a { color: inherit; text-decoration: none; }
.reading-card :is(h2,h3) a::after { position: absolute; content: ''; inset: 0; }
.reading-card > p:last-of-type { max-width: 48ch; color: var(--fg-muted); line-height: 1.65; }
.reading-number { display: block; margin-bottom: 40px; color: var(--fg-muted); font: var(--step--1) var(--font-mono); }
.reading-arrow { position: absolute; right: 24px; top: 24px; color: var(--fg-muted); }
.article-layout { display: grid; grid-template-columns: minmax(180px, 240px) minmax(0, 1fr); gap: clamp(40px, 7vw, 112px); align-items: start; padding-block: 24px 96px; }
.article-toc { position: sticky; top: calc(var(--nav-h) + 32px); padding-block: 24px; border-top: 1px solid var(--line); font-size: var(--step--1); line-height: 1.55; }
.article-toc { max-height: calc(100dvh - var(--nav-h) - 64px); overflow-y: auto; padding-inline: 8px; }
.article-toc__details summary { cursor: pointer; font-weight: 600; min-height: 44px; padding-block: 10px; }
.article-toc__details nav { margin-top: 20px; }
.article-toc ol { padding-left: 20px; }
.article-toc li + li { margin-top: 12px; }
.article-toc a { text-decoration: none; text-underline-offset: 4px; }
.article-toc a:hover { text-decoration: underline; }
.article-toc nav a { display: block; min-height: 44px; padding-block: 10px; }
.article-toc__details > a { display: block; width: fit-content; min-height: 44px; margin-top: 12px; padding-block: 10px; }
.article-toc__details > .resource-fallback { margin-top: 4px; }
.article-prose { width: 100%; max-width: 70ch; font-size: 1.0625rem; line-height: 1.8; }
.article-prose section { scroll-margin-top: 0; }
.article-prose section + section { margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--line); }
.article-prose h2 { margin-bottom: 24px; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.25; letter-spacing: -.02em; text-wrap: balance; }
.article-prose p + p { margin-top: 24px; }
.article-prose :is(ul,ol) { margin-block: 24px; padding-left: 24px; }
.article-prose li + li { margin-top: 16px; }
.article-prose a { text-underline-offset: 4px; }
.table-scroll { max-width: 100%; overflow-x: auto; margin-block: 28px; }
.table-scroll table { width: 100%; min-width: 480px; border-collapse: collapse; font-size: var(--step--1); line-height: 1.55; }
.table-scroll caption { text-align: left; margin-bottom: 16px; color: var(--fg-muted); }
.table-scroll :is(th,td) { padding: 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.table-scroll thead { background: var(--surface); }
.table-scroll tbody th { font-weight: 550; }
.sample-block { padding: 24px; margin-block: 28px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); }
.sample-label { color: var(--fg-muted); font-size: var(--step--1); margin-bottom: 20px; }
.sample-block pre { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; line-height: 1.8; }
.article-source { color: var(--fg-muted); font-size: var(--step--1); }
.article-source h2 { color: var(--fg); font-size: var(--step-1); }
@media (max-width: 1000px) {
  .service-grid--three { grid-template-columns: minmax(0, 1fr); }
  .article-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 32px; }
}
@media (max-width: 760px) {
  .service-grid, .reading-grid, .reading-intro, .article-layout { grid-template-columns: minmax(0, 1fr); }
  .editorial-hero { padding-bottom: 40px; }
  .reading-intro { gap: 20px; }
  .article-layout { padding-top: 0; padding-bottom: 56px; gap: 32px; }
  .article-toc { position: static; padding-bottom: 0; }
  .article-prose { font-size: 1rem; }
  .delivery-list li { grid-template-columns: 40px minmax(0, 1fr); gap: 16px; }
  .table-scroll :is(th,td) { padding: 12px; }
  .reading-card :is(h2,h3) { font-size: 1.7rem; }
}

.article-prose ol, .article-toc ol, .plain-list { list-style: decimal; }
.article-prose ul, .service-card ul { list-style: disc; }

.resource-fallback { display: inline-block; margin-top: 12px; font-size: var(--step--1); text-decoration: underline; }

/* Reading pages need a shorter introduction than service landing pages. */
.editorial-hero--article { padding-bottom: 32px; }
.editorial-hero--article h1 { max-width: 25ch; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.13; letter-spacing: -.025em; }
.editorial-hero--article .editorial-lead { max-width: 62ch; font-size: var(--step-0); }
.editorial-hero--article .breadcrumbs { margin-bottom: 28px; }
.table-hint { margin-top: 24px; color: var(--fg-muted); font-size: var(--step--1); }
.table-hint:not([hidden]) + .table-scroll { margin-top: 12px; }

/* Keep both working contact channels near the page's introduction. */
.contact-hero { padding-bottom: 48px; }
.contact-hero h1 { max-width: 24ch; font-size: clamp(2rem, 4.5vw, 4rem); line-height: 1.12; }
.contact-hero .breadcrumbs { margin-bottom: 28px; }
.contact-hero .editorial-lead { font-size: var(--step-0); }
.contact-hero .content-actions { margin-top: 24px; gap: 12px; scroll-margin-top: 8px; }
.contact-hero .content-note { max-width: 54ch; margin-top: 20px; }

@media (max-width: 760px) {
  .article-toc { max-height: none; overflow: visible; padding-inline: 0; }
  .contact-hero .content-actions .btn { min-height: 48px; }
}