:root {
  --ink: #12130f;
  --paper: #f2efe7;
  --white: #fbfaf5;
  --lime: #cfff45;
  --olive: #5e6443;
  --line: rgba(18, 19, 15, .18);
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;
  --pad: max(clamp(22px, 5vw, 80px), calc((100vw - 1540px) / 2));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 17px/1.72 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
::selection { background: var(--lime); }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--lime); font-weight: 700; }
.skip-link:focus { top: 18px; }
.editorial-header { min-height: 82px; padding: 0 var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 30px; position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line); background: rgba(242,239,231,.94); backdrop-filter: blur(18px); }
.editorial-brand { display: inline-flex; align-items: center; gap: 11px; width: fit-content; font-size: 22px; font-weight: 750; letter-spacing: -.05em; text-decoration: none; }
.editorial-brand span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); font-size: 15px; }
.editorial-header nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 34px); }
.editorial-header nav a { font-size: 14px; font-weight: 650; text-decoration: none; }
.editorial-header nav a:hover { opacity: .55; }
.editorial-header .header-cta { padding: 10px 16px; border: 1px solid var(--ink); background: var(--white); }
.editorial-hero { min-height: 600px; padding: 110px var(--pad) 100px; display: flex; flex-direction: column; justify-content: center; border-bottom: 1px solid var(--line); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 25vw 25vw; }
.editorial-hero > span, .article-header > span, .blog-card > div span, .related > span, .newsletter-cta span, .faq-group header span { font: 600 12px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.editorial-hero h1 { max-width: 1100px; margin: 28px 0 34px; font-size: clamp(60px, 8vw, 118px); line-height: .9; letter-spacing: -.075em; font-weight: 520; }
.editorial-hero h1 em { color: var(--olive); font-family: Georgia, serif; font-weight: 400; }
.editorial-hero > p { max-width: 850px; margin: 0; font-size: clamp(20px, 1.5vw, 25px); line-height: 1.55; }
.blog-grid { padding: 80px var(--pad) 120px; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--line); }
.blog-card { min-height: 430px; padding: clamp(34px, 4vw, 64px); display: flex; flex-direction: column; background: var(--white); }
.blog-card.featured { grid-column: 1 / -1; min-height: 510px; color: var(--white); background: var(--ink); }
.blog-card > div { display: flex; justify-content: space-between; gap: 20px; color: var(--olive); }
.blog-card.featured > div { color: var(--lime); }
.blog-card > div small { font: 12px var(--mono); }
.blog-card h2 { max-width: 850px; margin: 36px 0 24px; font-size: clamp(35px, 4.2vw, 66px); line-height: 1; letter-spacing: -.055em; }
.blog-card h2 a { text-decoration: none; }
.blog-card p { max-width: 760px; margin: 0; font-size: 18px; line-height: 1.65; color: var(--olive); }
.blog-card.featured p { color: rgba(255,255,255,.66); }
.read-link { margin-top: auto; padding-top: 40px; font-weight: 750; text-decoration: none; }
.read-link b { color: var(--olive); margin-left: 12px; }
.blog-card.featured .read-link b { color: var(--lime); }
.newsletter-cta { margin: 0 var(--pad) 120px; padding: clamp(36px, 5vw, 72px); display: flex; align-items: end; justify-content: space-between; gap: 50px; border: 1px solid var(--ink); background: var(--lime); }
.newsletter-cta h2 { margin: 15px 0 8px; font-size: clamp(38px, 4vw, 62px); line-height: 1; letter-spacing: -.055em; }
.newsletter-cta p { max-width: 680px; margin: 0; }
.newsletter-cta > a { flex: 0 0 auto; padding: 18px 24px; color: var(--white); background: var(--ink); font-weight: 750; text-decoration: none; }
.breadcrumbs { padding: 28px var(--pad); display: flex; gap: 12px; overflow: hidden; border-bottom: 1px solid var(--line); color: var(--olive); font: 12px var(--mono); white-space: nowrap; }
.breadcrumbs span:last-child { overflow: hidden; text-overflow: ellipsis; }
.article-header { padding: 92px var(--pad) 80px; border-bottom: 1px solid var(--line); }
.article-header > span { color: var(--olive); }
.article-header h1 { max-width: 1220px; margin: 28px 0 34px; font-size: clamp(54px, 7vw, 102px); line-height: .93; letter-spacing: -.072em; font-weight: 540; }
.article-header > p { max-width: 980px; margin: 0; font-size: clamp(20px, 1.8vw, 27px); line-height: 1.55; color: var(--olive); }
.article-header > div { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 14px 30px; font: 12px var(--mono); }
.article-layout { padding: 0 var(--pad); display: grid; grid-template-columns: 280px minmax(0, 820px); gap: clamp(50px, 7vw, 120px); justify-content: center; align-items: start; }
.article-layout aside { position: sticky; top: 112px; padding: 72px 0; }
.article-layout aside > strong { font: 600 11px var(--mono); letter-spacing: .12em; }
.article-layout aside nav { margin-top: 24px; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.article-layout aside nav a { padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--olive); font-size: 13px; line-height: 1.4; text-decoration: none; }
.article-layout aside nav a:hover { color: var(--ink); }
.aside-cta { margin-top: 28px; padding: 14px 16px; display: block; color: var(--white); background: var(--ink); font-size: 13px; font-weight: 750; text-decoration: none; }
.article-content { padding: 70px 0 110px; min-width: 0; }
.article-content h2 { scroll-margin-top: 120px; margin: 78px 0 24px; font-size: clamp(34px, 4vw, 54px); line-height: 1.08; letter-spacing: -.045em; }
.article-content h2:first-child { margin-top: 0; }
.article-content p { margin: 0 0 26px; font-size: 19px; line-height: 1.78; }
.article-content a { text-underline-offset: 3px; }
.article-callout { margin: 42px 0; padding: 30px 34px; border-left: 6px solid var(--lime); background: var(--white); }
.article-callout strong { font: 700 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.article-callout p { margin: 12px 0 0; font-size: 21px; line-height: 1.6; }
.number-list, .check-list, .audit-list { margin: 30px 0; padding: 0; list-style: none; counter-reset: item; }
.number-list li, .audit-list li { counter-increment: item; position: relative; padding: 22px 0 22px 62px; border-top: 1px solid var(--line); font-size: 18px; }
.number-list li:last-child, .audit-list li:last-child { border-bottom: 1px solid var(--line); }
.number-list li::before, .audit-list li::before { content: counter(item, decimal-leading-zero); position: absolute; left: 0; top: 25px; font: 700 12px var(--mono); color: var(--olive); }
.audit-list[start="6"] { counter-reset: item 5; }.audit-list[start="11"] { counter-reset: item 10; }.audit-list[start="16"] { counter-reset: item 15; }.audit-list[start="21"] { counter-reset: item 20; }.audit-list[start="26"] { counter-reset: item 25; }
.check-list li { padding: 16px 0 16px 34px; position: relative; border-top: 1px solid var(--line); font-size: 18px; }
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list li::before { content: "✦"; position: absolute; left: 0; color: var(--olive); }
.process-strip { margin: 38px 0; display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--ink); }
.process-strip span { padding: 18px 10px; border-right: 1px solid var(--ink); background: var(--lime); font: 700 11px var(--mono); text-align: center; }
.process-strip span:last-child { border-right: 0; }
.comparison-table, .metric-table { margin: 36px 0; border: 1px solid var(--line); overflow-x: auto; }
.comparison-table > div, .metric-table > div { min-width: 650px; display: grid; grid-template-columns: .8fr 1fr 1.25fr; }
.comparison-table > div > *, .metric-table > div > * { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.comparison-table > div:first-child, .metric-table > div:first-child { background: var(--ink); color: var(--white); }
.comparison-table > div:last-child > *, .metric-table > div:last-child > * { border-bottom: 0; }
.comparison-table > div > *:last-child, .metric-table > div > *:last-child { border-right: 0; }
.evidence-cards { margin: 38px 0; display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); }
.evidence-cards article { padding: 28px; background: var(--white); }
.evidence-cards span { font: 700 11px var(--mono); color: var(--olive); }
.evidence-cards h3 { margin: 12px 0; font-size: 25px; line-height: 1.15; }
.evidence-cards p { margin: 0; font-size: 16px; }
.sources { margin-top: 90px; padding: 36px; border: 1px solid var(--line); background: var(--white); }
.sources h2 { margin: 0 0 18px; font-size: 28px; }
.sources ul { margin: 0; padding-left: 20px; }
.sources li { margin: 9px 0; }
.related { padding: 90px var(--pad) 120px; color: var(--white); background: var(--ink); }
.related > span { color: var(--lime); }
.related > h2 { margin: 18px 0 42px; font-size: clamp(42px, 5vw, 72px); letter-spacing: -.06em; }
.related > div { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255,255,255,.2); }
.related > div > a { min-height: 270px; padding: 28px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.2); text-decoration: none; }
.related > div > a:last-child { border-right: 0; }
.related a span { color: var(--lime); font: 11px var(--mono); text-transform: uppercase; }
.related a strong { margin: 24px 0; font-size: 24px; line-height: 1.15; }
.related a b { margin-top: auto; }
.faq-hero { min-height: 650px; }
.faq-jumps { margin-top: 46px; display: flex; flex-wrap: wrap; gap: 10px; }
.faq-jumps a { padding: 10px 14px; border: 1px solid var(--ink); background: var(--white); font: 700 12px var(--mono); text-decoration: none; }
.faq-page { padding: 80px var(--pad) 120px; }
.faq-group { scroll-margin-top: 110px; display: grid; grid-template-columns: 280px minmax(0, 820px); justify-content: center; gap: clamp(50px, 7vw, 120px); padding: 70px 0; border-bottom: 1px solid var(--line); }
.faq-group header span { color: var(--olive); }
.faq-group header h2 { margin: 14px 0 0; font-size: 34px; line-height: 1.05; letter-spacing: -.04em; }
.faq-group details { border-top: 1px solid var(--line); }
.faq-group details:last-child { border-bottom: 1px solid var(--line); }
.faq-group summary { padding: 22px 52px 22px 0; position: relative; cursor: pointer; list-style: none; font-size: 20px; font-weight: 700; line-height: 1.4; }
.faq-group summary::-webkit-details-marker { display: none; }
.faq-group summary span { position: absolute; right: 4px; font-size: 27px; font-weight: 400; transition: transform .2s; }
.faq-group details[open] summary span { transform: rotate(45deg); }
.faq-group details p { margin: 0; padding: 0 52px 26px 0; color: var(--olive); font-size: 18px; }
.editorial-footer { min-height: 250px; padding: 58px var(--pad); display: grid; grid-template-columns: 1fr auto; gap: 40px; color: var(--white); background: var(--ink); }
.editorial-footer p { color: rgba(255,255,255,.55); }
.editorial-footer nav { display: flex; flex-wrap: wrap; align-content: start; justify-content: end; gap: 20px; }
.editorial-footer nav a, .editorial-footer nav button { padding: 0; border: 0; color: var(--white); background: transparent; font: 600 13px var(--sans); text-decoration: none; cursor: pointer; }
.editorial-footer small { grid-column: 1 / -1; color: rgba(255,255,255,.4); }
.consent-banner { position: fixed; z-index: 80; left: 22px; right: 22px; bottom: 22px; max-width: 950px; margin: auto; padding: 24px; display: grid; grid-template-columns: 1fr auto; gap: 24px; color: var(--white); background: var(--ink); border: 1px solid rgba(255,255,255,.24); box-shadow: 0 14px 50px rgba(0,0,0,.3); }
.consent-banner strong { display: block; margin-bottom: 6px; font-size: 19px; }
.consent-banner p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.5; }
.consent-actions { display: flex; gap: 10px; align-items: center; }
.consent-actions button { min-height: 44px; padding: 0 15px; border: 1px solid rgba(255,255,255,.4); color: var(--white); background: transparent; font-weight: 700; cursor: pointer; }
.consent-actions button:first-child { color: var(--ink); border-color: var(--lime); background: var(--lime); }
@media (max-width: 900px) {
  body { font-size: 16px; }
  .editorial-header { min-height: 72px; }
  .editorial-header nav a:not(.header-cta) { display: none; }
  .editorial-hero { min-height: 520px; padding-top: 80px; }
  .blog-grid { grid-template-columns: 1fr; padding-top: 40px; }
  .blog-card.featured { grid-column: auto; }
  .newsletter-cta { align-items: stretch; flex-direction: column; }
  .article-layout { grid-template-columns: 1fr; }
  .article-layout aside { display: none; }
  .article-content { padding-top: 50px; }
  .process-strip { grid-template-columns: 1fr; }
  .process-strip span { border-right: 0; border-bottom: 1px solid var(--ink); }
  .evidence-cards { grid-template-columns: 1fr; }
  .related > div { grid-template-columns: 1fr; }
  .related > div > a { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .faq-group { grid-template-columns: 1fr; gap: 30px; }
  .editorial-footer { grid-template-columns: 1fr; }
  .editorial-footer nav { justify-content: start; }
  .editorial-footer small { grid-column: auto; }
  .consent-banner { grid-template-columns: 1fr; }
  .consent-actions { flex-wrap: wrap; }
}
@media (max-width: 560px) {
  .editorial-hero h1, .article-header h1 { font-size: 48px; }
  .blog-card { min-height: 400px; padding: 28px 22px; }
  .blog-card h2 { font-size: 36px; }
  .article-content p { font-size: 18px; }
  .faq-group summary { font-size: 18px; }
  .consent-banner { left: 10px; right: 10px; bottom: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }