:root {
  --ink: #121212;
  --paper: #f8f9fa;
  --white: #fff;
  --muted: #625f64;
  --line: #e7e2e5;
  --purple: #7c3aed;
  --purple-dark: #5a00c6;
  --purple-soft: #f4ebff;
  --red: #d71932;
  --blue: #0b3775;
  --green: #25863a;
  --sky: #63ace0;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Inter", Arial, sans-serif;
  --script: "Caveat", "Segoe Print", cursive;
  --shadow: 0 22px 54px rgba(18, 18, 18, .11);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: -80px; left: 16px; padding: 10px 16px; border-radius: 999px; background: #fff; color: #000; }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid #a476ff; outline-offset: 4px; }
.eyebrow { margin: 0 0 10px; color: var(--purple); font-size: .72rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: var(--serif); line-height: 1.08; letter-spacing: -.03em; }
p { margin-top: 0; }

.top-shell { background: #000; color: #fff; }
.site-nav { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; flex-direction: column; color: #fff; text-decoration: none; }
.brand strong { font-family: var(--script); font-size: 2rem; line-height: .86; letter-spacing: -.04em; }
.brand small { margin-top: 9px; font-family: var(--serif); font-size: .66rem; font-style: italic; opacity: .82; }
.site-nav > ul { display: flex; align-items: center; gap: clamp(18px, 3vw, 34px); margin: 0; padding: 0; list-style: none; }
.site-nav > ul a { color: rgba(255,255,255,.78); font-size: .84rem; font-weight: 650; text-decoration: none; }
.site-nav > ul a:hover, .site-nav > ul a[aria-current="page"] { color: #fff; }
.nav-cta { padding: 9px 16px; border: 1px solid rgba(255,255,255,.42); border-radius: 999px; color: #fff !important; }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; cursor: pointer; list-style: none; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary span, .mobile-menu summary::before, .mobile-menu summary::after { content: ""; display: block; width: 17px; height: 1.5px; background: #fff; }
.mobile-menu-panel { position: absolute; z-index: 20; top: 50px; right: 0; display: grid; min-width: 190px; gap: 2px; padding: 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 12px; background: #121212; box-shadow: 0 16px 35px rgba(0,0,0,.45); }
.mobile-menu-panel a { padding: 10px 12px; border-radius: 8px; color: #fff; font-size: .82rem; font-weight: 700; text-decoration: none; }
.mobile-menu-panel a:hover { background: rgba(124,58,237,.26); }

.button { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 9px; padding: 12px 22px; border: 1px solid transparent; border-radius: 999px; background: var(--purple); color: #fff; font-weight: 750; text-decoration: none; box-shadow: 0 10px 24px rgba(124,58,237,.24); transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--purple-dark); }
.button.light { border-color: var(--line); background: #fff; color: var(--ink); box-shadow: none; }
.button.light:hover { border-color: var(--purple); color: var(--purple-dark); }

.journal-hero { position: relative; overflow: hidden; padding: 64px 0 82px; background: #000; color: #fff; }
.journal-hero::before { content: ""; position: absolute; inset: -60% -10% auto 58%; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(124,58,237,.32), transparent 65%); pointer-events: none; }
.journal-hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; gap: 60px; }
.journal-hero h1 { max-width: 720px; margin-bottom: 18px; font-size: clamp(3.2rem, 7vw, 6.7rem); letter-spacing: -.06em; }
.journal-hero h1 em { color: #a476ff; }
.journal-hero p { max-width: 640px; margin-bottom: 0; color: rgba(255,255,255,.7); }
.issue-card { justify-self: end; width: min(390px, 100%); padding: 26px; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(255,255,255,.07); backdrop-filter: blur(12px); transform: rotate(1.2deg); }
.issue-card strong { display: block; margin-bottom: 8px; font-family: var(--serif); font-size: 1.42rem; }
.issue-card span { color: rgba(255,255,255,.62); font-size: .82rem; }
.issue-rule { width: 72px; height: 5px; margin: 19px 0 0; border-radius: 999px; background: linear-gradient(90deg, var(--red), var(--purple), var(--green)); }

.featured { padding: 74px 0 54px; background: #fff; }
.featured-card { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--paper); box-shadow: var(--shadow); }
.featured-art { min-height: 480px; background: #f4f0e9; }
.featured-art img { width: 100%; height: 100%; object-fit: cover; }
.featured-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(36px, 6vw, 70px); }
.featured-copy h2 { margin-bottom: 18px; font-size: clamp(2.2rem, 4vw, 3.6rem); }
.featured-copy > p:not(.eyebrow) { color: var(--muted); }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 4px 0 24px; color: var(--muted); font-size: .78rem; font-weight: 700; }
.post-meta span::before { content: "•"; margin-right: 18px; color: var(--purple); }
.post-meta span:first-child::before { content: ""; margin: 0; }

.article-list { padding: 62px 0 90px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.section-head h2 { margin-bottom: 0; font-size: clamp(2rem, 4vw, 3.3rem); }
.section-head p { max-width: 430px; margin-bottom: 5px; color: var(--muted); font-size: .9rem; }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.post-card { display: flex; min-height: 310px; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 13px 30px rgba(18,18,18,.06); }
.post-card:nth-child(4n+1) { border-top: 6px solid var(--red); }
.post-card:nth-child(4n+2) { border-top: 6px solid var(--blue); }
.post-card:nth-child(4n+3) { border-top: 6px solid var(--green); }
.post-card:nth-child(4n+4) { border-top: 6px solid var(--purple); }
.post-card time { color: var(--purple-dark); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.post-card h3 { margin: 15px 0 12px; font-size: 1.48rem; }
.post-card h3 a { text-decoration: none; }
.post-card h3 a:hover { color: var(--purple-dark); }
.post-card p { color: var(--muted); font-size: .88rem; }
.post-card .more { margin-top: auto; color: var(--purple-dark); font-size: .82rem; font-weight: 800; text-decoration: none; }
.knowledge-strip { padding: 52px 0; background: var(--purple-soft); }
.knowledge-grid { display: grid; grid-template-columns: 1fr repeat(3, .65fr); align-items: center; gap: 24px; }
.knowledge-grid h2 { margin-bottom: 8px; font-size: 2rem; }
.knowledge-grid p { margin: 0; color: var(--muted); font-size: .86rem; }
.topic { padding: 20px; border-left: 1px solid #d9c7ee; }
.topic strong { display: block; font-family: var(--serif); font-size: 1.15rem; }
.topic span { color: var(--muted); font-size: .76rem; }

.article-hero { padding: 58px 0 76px; background: #000; color: #fff; }
.breadcrumb { margin-bottom: 30px; color: rgba(255,255,255,.62); font-size: .78rem; }
.breadcrumb a { color: #c7a9ff; text-decoration: none; }
.article-hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 60px; }
.article-hero h1 { margin-bottom: 20px; font-size: clamp(2.8rem, 5.5vw, 5.4rem); letter-spacing: -.055em; }
.article-dek { color: rgba(255,255,255,.7); font-size: 1.05rem; }
.hero-figure { overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 18px; background: #eee8df; box-shadow: 0 26px 60px rgba(0,0,0,.42); transform: rotate(1deg); }
.hero-figure img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; }
.hero-figure figcaption { padding: 12px 16px; color: rgba(255,255,255,.58); background: #181818; font-size: .7rem; }

.article-shell { display: grid; grid-template-columns: 250px minmax(0, 760px); justify-content: center; gap: 56px; padding: 72px 0 100px; }
.toc { position: sticky; top: 24px; align-self: start; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.toc strong { display: block; margin-bottom: 12px; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; }
.toc ol { margin: 0; padding-left: 18px; color: var(--muted); font-size: .8rem; }
.toc li { margin: 8px 0; }
.toc a { text-decoration: none; }
.toc a:hover { color: var(--purple-dark); }
.article-body { min-width: 0; }
.article-body > p, .article-body li { font-size: 1.06rem; }
.article-body > p:first-child { font-size: 1.27rem; line-height: 1.6; }
.article-body h2 { margin: 62px 0 18px; font-size: clamp(2rem, 4vw, 3.15rem); scroll-margin-top: 28px; }
.article-body h3 { margin: 34px 0 10px; font-size: 1.42rem; }
.article-body a { color: var(--purple-dark); }
.article-body ul, .article-body ol { padding-left: 22px; }
.article-body li { margin: 9px 0; }
.note { margin: 36px 0; padding: 24px 26px; border-left: 6px solid var(--purple); border-radius: 0 16px 16px 0; background: var(--purple-soft); }
.note strong { display: block; margin-bottom: 4px; font-family: var(--serif); font-size: 1.25rem; }
.ownership-stack { margin: 38px 0; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 18px 42px rgba(18,18,18,.07); }
.ownership-stack figcaption, .scorecard figcaption { margin-top: 18px; color: var(--muted); font-size: .74rem; }
.stack-row { display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 16px; margin: 8px 0; padding: 14px 18px; border-radius: 12px; color: #fff; }
.stack-row:nth-child(1) { background: var(--purple); }
.stack-row:nth-child(2) { background: var(--blue); }
.stack-row:nth-child(3) { background: var(--green); }
.stack-row:nth-child(4) { background: var(--red); }
.stack-row:nth-child(5) { background: #27232b; }
.stack-row svg { width: 28px; height: 28px; justify-self: center; }
.stack-row strong { font-family: var(--serif); font-size: 1.15rem; }
.stack-row span { font-size: .72rem; font-weight: 700; opacity: .78; }
.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 28px 0; counter-reset: check; }
.check { position: relative; min-height: 150px; padding: 24px 22px 20px 58px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.check::before { counter-increment: check; content: counter(check); position: absolute; top: 22px; left: 20px; display: grid; width: 27px; height: 27px; place-items: center; border-radius: 50%; background: var(--purple); color: #fff; font-size: .72rem; font-weight: 800; }
.check h3 { margin: 0 0 6px; font-family: var(--sans); font-size: .96rem; letter-spacing: 0; }
.check p { margin: 0; color: var(--muted); font-size: .82rem; }
.scorecard { margin: 38px 0; padding: 28px; border-radius: 18px; background: #151515; color: #fff; }
.scorecard h3 { margin-bottom: 8px; font-size: 1.7rem; }
.scorecard > p { color: rgba(255,255,255,.66); font-size: .85rem; }
.bar-row { display: grid; grid-template-columns: 130px 1fr 34px; align-items: center; gap: 14px; margin: 16px 0; font-size: .78rem; }
.bar-track { overflow: hidden; height: 12px; border-radius: 999px; background: rgba(255,255,255,.12); }
.bar { height: 100%; border-radius: inherit; background: linear-gradient(90deg, #a476ff, var(--purple)); }
.scorecard figcaption { color: rgba(255,255,255,.52); }
.handoff { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 34px 0; }
.handoff-card { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.handoff-card.owner { border-top: 6px solid var(--green); }
.handoff-card.vendor { border-top: 6px solid var(--blue); }
.handoff-card h3 { margin: 0 0 10px; font-size: 1.35rem; }
.handoff-card ul { margin-bottom: 0; font-size: .88rem; }
.article-cta { margin-top: 56px; padding: 42px; border-radius: 18px; background: #000; color: #fff; text-align: center; }
.article-cta h2 { margin: 0 0 12px; font-size: 2.4rem; }
.article-cta p { max-width: 560px; margin: 0 auto 22px; color: rgba(255,255,255,.68); }

.site-footer { padding: 50px 0 28px; background: #07111d; color: rgba(255,255,255,.72); }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, .7fr); gap: 42px; }
.site-footer .brand { margin-bottom: 18px; }
.site-footer p, .site-footer a, .site-footer li { color: rgba(255,255,255,.62); font-size: .79rem; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer h3 { color: #fff; font-family: var(--sans); font-size: .76rem; letter-spacing: .11em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 7px 0; }
.fineprint { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font-size: .72rem; text-align: center; }

@media (max-width: 900px) {
  .site-nav > ul { display: none; }
  .mobile-menu { display: block; }
  .journal-hero-grid, .featured-card, .article-hero-grid { grid-template-columns: 1fr; }
  .issue-card { justify-self: start; margin-top: 18px; }
  .featured-art { min-height: 380px; }
  .post-grid { grid-template-columns: 1fr 1fr; }
  .knowledge-grid { grid-template-columns: 1fr 1fr; }
  .article-shell { grid-template-columns: minmax(0, 760px); }
  .toc { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 28px, 1180px); }
  .brand strong { font-size: 1.7rem; }
  .brand small { display: none; }
  .journal-hero { padding: 42px 0 58px; }
  .journal-hero h1 { font-size: clamp(3rem, 16vw, 4.4rem); }
  .featured { padding-top: 32px; }
  .featured-card { border-radius: 16px; }
  .featured-art { min-height: 250px; }
  .featured-copy { padding: 30px 24px 34px; }
  .section-head { display: block; }
  .section-head p { margin-top: 12px; }
  .post-grid, .knowledge-grid, .checklist, .handoff { grid-template-columns: 1fr; }
  .post-card { min-height: 0; }
  .topic { border-left: 0; border-top: 1px solid #d9c7ee; }
  .article-hero { padding: 36px 0 52px; }
  .article-hero h1 { font-size: clamp(2.7rem, 13vw, 4.2rem); }
  .article-hero-grid { gap: 34px; }
  .hero-figure { margin: 0; }
  .article-shell { gap: 28px; padding: 38px 0 70px; }
  .article-body > p, .article-body li { font-size: 1rem; }
  .article-body h2 { margin-top: 46px; }
  .stack-row { grid-template-columns: 38px 1fr; }
  .stack-row span { grid-column: 2; }
  .bar-row { grid-template-columns: 100px 1fr 28px; gap: 9px; }
  .article-cta { padding: 32px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}