@font-face { font-family: 'Pixelify Sans'; src: url('/fonts/pixelify-sans.ttf') format('truetype'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'DM Sans'; src: url('/fonts/dm-sans.ttf') format('truetype'); font-weight: 100 1000; font-display: swap; }
:root { --ink: #111; --muted: #626262; --blue: #0088ff; font-family: 'DM Sans', Arial, sans-serif; color: var(--ink); background: #fff; font-synthesis: none; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
* { box-sizing: border-box; }
html { scroll-padding-top: 28px; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; text-underline-offset: 4px; touch-action: manipulation; }
a:hover { color: var(--blue); }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; border-radius: 2px; }
::selection { color: #fff; background: var(--blue); }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: 'Pixelify Sans', monospace; font-weight: 500; line-height: 1.12; }
img { display: block; max-width: 100%; height: auto; }
.blog-skip { position: absolute; z-index: 20; top: 12px; left: 12px; transform: translateY(-180%); background: var(--ink); color: #fff; padding: 10px 16px; }
.blog-skip:focus { transform: none; }
.blog-header { max-width: 1440px; margin: 0 auto; padding: 22px 48px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.blog-brand { font-family: 'Pixelify Sans', monospace; font-size: 38px; font-weight: 500; line-height: 1; letter-spacing: -1px; }
.blog-nav { display: flex; align-items: center; gap: 38px; font-size: 17px; line-height: 1.3; }
.blog-nav > a { display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; }
.blog-nav > a:not(.blog-button):hover, .blog-nav > a[aria-current] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.blog-button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; gap: 12px; padding: 9px 20px; border: 2px solid var(--ink); border-radius: 9px; font-family: 'Pixelify Sans', monospace; font-size: 24px; font-weight: 500; line-height: 1.2; }
.blog-button:hover { border-color: var(--blue); }
.blog-button.primary { background: var(--ink); color: #fff; }
.blog-button.primary:hover { background: var(--blue); }
.blog-index { max-width: 1136px; padding: 0 48px; margin: 68px auto 100px; }
.blog-index-heading { margin-bottom: 62px; }
.blog-index-heading h1 { font-size: clamp(42px, 6vw, 68px); margin: 16px 0 20px; letter-spacing: -1.5px; }
.blog-posts { display: grid; gap: 64px; }
.blog-feature { display: grid; grid-template-columns: 1fr 1.12fr; align-items: center; gap: 58px; }
.blog-feature-art { display: block; }
.blog-feature-art img { width: 100%; }
.blog-feature-copy h2 { font-size: clamp(32px, 3.5vw, 46px); margin: 13px 0 20px; max-width: 430px; }
.blog-feature-copy > p { font-size: 17px; color: var(--muted); line-height: 1.7; }
.blog-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 13px; margin-top: 24px; }
.blog-meta > :first-child { color: var(--ink); }
.blog-read { display: inline-flex; align-items: center; min-height: 44px; gap: 16px; font-weight: 600; margin-top: 18px; }
.blog-read > span { font-size: 22px; font-weight: 400; }
.blog-footer { max-width: 1440px; padding: 28px 48px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; font-size: 14px; }
.blog-footer .blog-brand { font-size: 28px; }
.blog-footer nav { display: flex; flex-wrap: wrap; gap: 24px; }
.blog-footer nav a, .blog-footer > a:last-child { display: inline-flex; min-height: 44px; align-items: center; gap: 12px; }
.blog-footer a:hover { text-decoration: underline; }
.blog-article { max-width: 1136px; margin: 38px auto 100px; padding: 0 48px; }
.blog-back { display: inline-flex; align-items: center; min-height: 44px; gap: 12px; color: var(--muted); font-size: 14px; }
.article-heading { max-width: 850px; margin: 40px 0 32px; }
.article-heading h1 { font-size: clamp(42px, 5.5vw, 68px); margin: 0 0 23px; letter-spacing: -1.5px; max-width: 800px; text-wrap: balance; }
.article-subtitle { max-width: 720px; font-size: 20px; color: var(--muted); line-height: 1.65; }
.article-subtitle, .blog-feature-copy > p { white-space: pre-line; }
.article-main { grid-area: body; min-width: 0; }
.article-cover { width: 100%; max-width: 680px; margin-bottom: 64px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 680px) 230px; grid-template-areas: 'body sidebar'; gap: 78px; align-items: start; }
.article-sidebar { grid-area: sidebar; position: sticky; top: 32px; }
.article-contents { max-height: calc(100dvh - 64px); overflow-y: auto; }
.article-contents-label { color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.article-contents ol { list-style: none; padding: 0; margin: 17px 0 24px; }
.article-contents li { margin: 0 0 13px; font-size: 14px; line-height: 1.6; }
.article-contents a { display: inline-block; padding: 3px 0; }
.article-body { font-size: 17px; line-height: 1.85; }
.article-body p { margin-bottom: 22px; }
.article-body > p:first-child { font-size: 20px; line-height: 1.75; }
.article-body h2 { font-size: 34px; margin: 0 0 22px; line-height: 1.2; }
.article-body h3 { font-size: 19px; font-weight: 600; line-height: 1.4; margin: 34px 0 12px; }
.article-body section { margin-top: 50px; scroll-margin-top: 28px; }
.article-body strong { font-weight: 650; }
.article-body a:not(.blog-button) { text-decoration: underline; }
.article-body .citation { white-space: nowrap; color: var(--blue); font-size: 13px; font-weight: 600; padding: 3px 4px; }
.article-disclosure { color: var(--muted); font-size: 14px; line-height: 1.75; }
.community-table-wrap { max-width: 100%; overflow-x: auto; margin: 28px 0; }
.community-table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.6; }
.community-table caption { text-align: left; color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.community-table th, .community-table td { padding: 14px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid #e5e5e5; }
.community-table thead th { background: #f7f7f7; font-weight: 650; }
.community-table tbody th { width: 25%; font-weight: 600; }
.community-table td { min-width: 110px; }
.community-table th:first-child { padding-left: 0; }
.community-table th:last-child, .community-table td:last-child { padding-right: 0; }
.research-stat { display: flex; align-items: center; gap: 24px; margin: 36px 0; }
.research-stat-value { font-family: 'Pixelify Sans', monospace; font-size: 60px; line-height: 1; }
.research-stat p { margin: 0; font-size: 15px; line-height: 1.6; }
.research-stat p span { font-size: 12px; color: var(--muted); }
.article-body blockquote { margin: 32px 0; padding: 0 0 0 24px; border-left: 3px solid var(--blue); }
.article-body blockquote p { font-size: 23px; line-height: 1.6; margin-bottom: 14px; }
.article-body blockquote footer { font-size: 13px; color: var(--muted); line-height: 1.7; }
.article-cta { margin: 64px 0 58px; padding: 30px 0; }
.article-cta h2 { font-size: 42px; margin-bottom: 16px; }
.article-cta > p { color: var(--muted); }
.article-sources .sources-intro { color: var(--muted); font-size: 14px; line-height: 1.7; }
.article-sources ol { padding-left: 24px; margin: 32px 0 0; }
.article-sources li { padding-left: 7px; margin-bottom: 28px; font-size: 14px; line-height: 1.75; overflow-wrap: anywhere; }
.article-sources li::marker { color: var(--muted); font-size: 13px; }
.source-author, .source-date { display: block; }
.source-author { font-weight: 600; margin-bottom: 3px; }
.source-date { color: var(--muted); font-size: 12px; margin-top: 6px; }
.article-sources li p { color: var(--muted); font-size: 13px; margin: 8px 0 0; }
@media (max-width: 950px) {
  .blog-header, .blog-footer { padding-left: 28px; padding-right: 28px; }
  .blog-nav { gap: 24px; font-size: 15px; }
  .blog-brand { font-size: 32px; }
  .blog-index, .blog-article { padding: 0 28px; }
  .blog-feature { gap: 32px; }
  .article-layout { grid-template-columns: minmax(0, 1fr) 180px; gap: 36px; }
  .article-body { font-size: 16px; }
}
@media (max-width: 700px) {
  .blog-header { padding: 20px; flex-wrap: wrap; gap: 14px; }
  .blog-brand { font-size: 30px; }
  .blog-nav { gap: 19px; margin-left: auto; font-size: 14px; }
  .blog-header .blog-nav-join { min-height: 40px; padding: 6px 10px; border-width: 1px; border-radius: 7px; font-size: 18px; gap: 8px; }
  .blog-index, .blog-article { padding: 0 20px; margin-bottom: 64px; }
  .blog-index { margin-top: 44px; }
  .blog-index-heading { margin-bottom: 32px; }
  .blog-index-heading h1 { font-size: 44px; letter-spacing: -.7px; }
  .blog-feature { grid-template-columns: 1fr; gap: 20px; }
  .blog-feature-art { width: 100%; max-width: 410px; margin: 0 auto; }
  .blog-feature-copy h2 { font-size: 36px; max-width: none; }
  .blog-footer { padding: 24px 20px; gap: 14px 24px; }
  .blog-footer nav { gap: 20px; }
  .blog-article { margin-top: 20px; }
  .article-heading { margin: 26px 0 32px; }
  .article-heading h1 { font-size: 44px; letter-spacing: -.7px; }
  .article-subtitle { font-size: 18px; }
  .article-layout { display: flex; flex-direction: column; gap: 28px; }
  .article-main { width: 100%; }
  .article-sidebar { display: none; }
  .article-cover { margin-bottom: 38px; }
  .article-body { width: 100%; }
  .article-body h2 { font-size: 30px; }
  .article-body section { margin-top: 38px; }
  .community-table { min-width: 560px; }
  .article-body blockquote p { font-size: 20px; }
  .research-stat { gap: 16px; align-items: flex-start; }
  .research-stat-value { font-size: 48px; }
  .article-cta { margin: 40px 0; }
}
@media (max-width: 420px) {
  .blog-header .blog-nav { width: 100%; justify-content: space-between; gap: 14px; font-size: 13px; }
  .blog-header .blog-nav-join { margin-left: 4px; font-size: 16px; padding: 6px 8px; gap: 6px; }
  .research-stat { flex-direction: column; gap: 12px; }
}
@media print {
  .blog-header nav, .blog-skip, .blog-back, .article-sidebar, .article-cta, .blog-footer { display: none; }
  .blog-article { max-width: none; margin: 0; padding: 0; }
  .article-layout { display: block; }
  .article-heading { margin-top: 24px; }
  .article-body { font-size: 11pt; }
  .article-body h2 { break-after: avoid; }
  .article-body a { color: var(--ink); }
}