@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --paper: #fbfaf9;
  --bone: #f4f2ef;
  --ash: #e4e1dc;
  --ink: #1a1a1a;
  --graphite: #6b6862;
  --fog: #9a958c;
  --white: #fff;
  --font: 'DM Sans', Figtree, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --page: min(calc(100% - 48px), 1100px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--font); }
body.menu-open { overflow: hidden; }
button, input { font: inherit; }
a { color: inherit; }
img, video { display: block; max-width: 100%; }

.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; background: var(--white); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: none; }

.site-nav {
  position: fixed;
  z-index: 100;
  left: 50%;
  top: 16px;
  display: grid;
  width: min(calc(100% - 64px), 1360px);
  min-height: 68px;
  grid-template-columns: minmax(158px, auto) minmax(0, 1fr) auto;
  grid-template-rows: 46px 0fr;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 34px;
  background: transparent;
  color: var(--white);
  isolation: isolate;
  transform: translateX(-50%) translateZ(0);
  transition: background-color 320ms ease, border-color 320ms ease, border-radius 320ms ease, box-shadow 320ms ease, backdrop-filter 320ms ease;
}
.site-nav.is-scrolled {
  border-color: rgba(255, 255, 255, .12);
  background: rgba(0, 0, 0, .86);
  -webkit-backdrop-filter: blur(18px) saturate(110%);
  backdrop-filter: blur(18px) saturate(110%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .09), 0 8px 28px rgba(0, 0, 0, .08);
}
.brand-symbol {
  display: flex;
  min-width: 0;
  height: 44px;
  grid-column: 1;
  grid-row: 1;
  align-items: center;
  gap: 9px;
  padding: 0 8px 0 2px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark { width: 34px; height: 34px; object-fit: contain; filter: brightness(0); transition: filter 280ms ease, transform 180ms ease; }
.brand-symbol:hover .brand-mark, .brand-symbol:focus-visible .brand-mark { transform: translateY(-1px) scale(1.04); }
.brand-symbol span { color: var(--ink); font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.nav-primary {
  display: flex;
  grid-column: 2;
  grid-row: 1;
  align-items: center;
  justify-self: center;
  gap: 5px;
}
.nav-primary a, .nav-quiet {
  min-height: 40px;
  padding: 10px 13px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--graphite);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: color 180ms ease, transform 140ms cubic-bezier(.22, 1, .36, 1);
}
.nav-primary a:hover, .nav-primary a:focus-visible, .nav-quiet:hover, .nav-quiet:focus-visible { color: var(--ink); }
.nav-actions { display: flex; grid-column: 3; grid-row: 1; align-items: center; justify-self: end; gap: 5px; }
.nav-action {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .94);
  box-shadow: inset 0 1px 0 var(--white);
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 180ms ease, box-shadow 180ms ease, transform 140ms cubic-bezier(.22, 1, .36, 1);
}
.nav-action:hover { background: var(--bone); transform: translateY(-1px); }
.nav-menu-button {
  position: relative;
  display: none;
  width: 42px;
  height: 42px;
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.nav-menu-button span, .nav-menu-button::before, .nav-menu-button::after {
  position: absolute;
  left: 12px;
  top: 21px;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: '';
  transition: transform 180ms ease, opacity 180ms ease;
}
.nav-menu-button::before { transform: translateY(-6px); }
.nav-menu-button::after { transform: translateY(6px); }
.nav-menu-button[aria-expanded='true'] span { opacity: 0; }
.nav-menu-button[aria-expanded='true']::before { transform: rotate(45deg); }
.nav-menu-button[aria-expanded='true']::after { transform: rotate(-45deg); }
.nav-drawer {
  position: absolute;
  z-index: 4;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  display: grid;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 24px;
  background: rgba(0, 0, 0, .97);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}
.nav-drawer[hidden] { display: none; }
.nav-drawer a { min-height: 44px; padding: 12px 13px; border-radius: 4px; color: var(--ash); font-size: 14px; text-decoration: none; }
.nav-drawer a:last-child { border-top: 1px solid rgba(255, 255, 255, .12); color: var(--white); }
.site-nav.is-scrolled .brand-mark { filter: none; }
.site-nav.is-scrolled .brand-symbol span,
.site-nav.is-scrolled .nav-primary a,
.site-nav.is-scrolled .nav-quiet,
.site-nav.is-scrolled .nav-menu-button { color: var(--white); }
.site-nav.is-scrolled .nav-primary a,
.site-nav.is-scrolled .nav-quiet { color: var(--ash); }
.site-nav.is-scrolled .nav-primary a:hover,
.site-nav.is-scrolled .nav-primary a:focus-visible,
.site-nav.is-scrolled .nav-quiet:hover,
.site-nav.is-scrolled .nav-quiet:focus-visible { color: var(--white); }
.site-nav:not(.is-scrolled) .nav-action { border: 1px solid var(--ash); background: rgba(255, 255, 255, .9); }

.news-main, .article-main { width: var(--page); margin: 0 auto; padding: 176px 0 120px; }
.news-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr); align-items: end; gap: 48px; margin-bottom: 92px; }
.news-heading h1 { margin: 0; font-size: clamp(64px, 8vw, 112px); font-weight: 300; line-height: .9; letter-spacing: -.04em; }
.news-heading p { max-width: 36ch; margin: 0; color: var(--graphite); font-size: 17px; line-height: 1.55; }

.section-rule { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 0 0 13px; border-bottom: 1px solid var(--ink); }
.section-rule h2 { margin: 0; font-size: 22px; font-weight: 400; letter-spacing: -.01em; }
.section-rule span { color: var(--fog); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.featured-story { min-height: 430px; padding: 28px 0 0; }
.featured-link { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr); gap: 38px; text-decoration: none; }
.featured-image { position: relative; min-height: 430px; overflow: hidden; border-radius: 8px; background: var(--bone); }
.featured-image img { width: 100%; height: 100%; min-height: 430px; object-fit: cover; filter: grayscale(1); transition: transform 420ms cubic-bezier(.22,1,.36,1); }
.featured-link:hover .featured-image img { transform: scale(1.018); }
.featured-copy { display: flex; flex-direction: column; align-items: flex-start; padding: 14px 0; }
.featured-copy time, .story-meta, .back-link, .canonical-note { color: var(--fog); font-family: var(--mono); font-size: 11px; }
.featured-copy h3 { max-width: 12ch; margin: 28px 0 20px; font-size: clamp(34px, 4.1vw, 58px); font-weight: 300; line-height: 1.02; letter-spacing: -.03em; }
.featured-copy p { max-width: 42ch; margin: 0; color: var(--graphite); font-size: 16px; line-height: 1.58; }
.read-link { display: inline-flex; align-items: center; gap: 22px; margin-top: auto; padding-top: 34px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 500; }

.latest-section { margin-top: 112px; }
.latest-list { min-height: 260px; }
.latest-row { display: grid; grid-template-columns: 130px 240px minmax(0, 1fr); gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--ash); text-decoration: none; }
.latest-row time { padding-top: 2px; color: var(--fog); font-family: var(--mono); font-size: 10px; }
.latest-thumb { aspect-ratio: 16 / 10; overflow: hidden; border-radius: 6px; background: var(--bone); }
.latest-thumb img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: transform 320ms cubic-bezier(.22,1,.36,1); }
.latest-row:hover .latest-thumb img { transform: scale(1.02); }
.latest-copy h3 { max-width: 30ch; margin: 0 0 8px; font-size: 20px; font-weight: 400; line-height: 1.22; }
.latest-copy p { max-width: 60ch; margin: 0; color: var(--graphite); font-size: 13px; line-height: 1.55; }
.latest-copy span { display: inline-block; margin-top: 18px; border-bottom: 1px solid var(--ink); font-size: 11px; font-weight: 500; }
.empty-news { margin: 0; padding: 36px 0; color: var(--graphite); font-size: 14px; }
.story-skeleton { min-height: 430px; border-radius: 8px; background: var(--bone); animation: pulse 1.5s ease-in-out infinite; }
.story-skeleton.compact { min-height: 190px; margin-top: 24px; }
@keyframes pulse { 50% { opacity: .56; } }

.newsletter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .7fr); align-items: end; gap: 56px; margin-top: 128px; padding: 56px; border-radius: 8px; background: #000; color: var(--white); }
.newsletter h2 { max-width: 10ch; margin: 0; font-size: clamp(42px, 5.5vw, 72px); font-weight: 300; line-height: .98; letter-spacing: -.035em; }
.newsletter p { max-width: 48ch; margin: 24px 0 0; color: #aaa; font-size: 15px; line-height: 1.55; }
.newsletter-form { min-width: 0; }
.newsletter-form > label { display: block; margin-bottom: 9px; color: #aaa; font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.newsletter-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.newsletter-controls input { min-width: 0; height: 54px; padding: 0 15px; border: 1px solid #444; border-radius: 4px 0 0 4px; outline: none; background: #111; color: var(--white); }
.newsletter-controls input:focus { border-color: var(--white); }
.newsletter-controls button, .primary-button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 22px; padding: 0 20px; border: 0; border-radius: 0 4px 4px 0; background: var(--white); color: var(--ink); font-weight: 500; text-decoration: none; cursor: pointer; }
.newsletter-controls button:disabled { cursor: wait; opacity: .62; }
.form-status { min-height: 20px; margin: 10px 0 0 !important; color: #c8c8c8 !important; font-size: 12px !important; }
.honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; }

.article-main { max-width: 1100px; }
.back-link { display: inline-block; margin-bottom: 64px; text-decoration: none; }
.article-header { max-width: 920px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; margin: 0 0 24px; color: var(--fog); font-family: var(--mono); font-size: 11px; }
.article-header h1 { max-width: 13ch; margin: 0; font-size: clamp(54px, 7.2vw, 94px); font-weight: 300; line-height: .98; letter-spacing: -.04em; }
.article-deck { max-width: 62ch; margin: 32px 0 0; color: var(--graphite); font-size: clamp(18px, 2vw, 23px); line-height: 1.48; }
.article-cover { margin: 72px 0; overflow: hidden; border-radius: 8px; background: var(--bone); }
.article-cover img { width: 100%; max-height: 680px; object-fit: cover; filter: grayscale(1); }
.article-body { max-width: 72ch; margin: 0 auto; font-size: 18px; line-height: 1.75; }
.article-body h2 { margin: 64px 0 20px; font-size: 36px; font-weight: 300; line-height: 1.15; letter-spacing: -.025em; }
.article-body h3 { margin: 48px 0 16px; font-size: 25px; font-weight: 400; line-height: 1.24; }
.article-body p { margin: 0 0 24px; }
.article-body ul, .article-body ol { margin: 0 0 28px; padding-left: 24px; }
.article-body li { margin-bottom: 9px; }
.article-body blockquote { margin: 48px 0; padding: 0 0 0 24px; border-left: 1px solid var(--ink); font-size: 25px; font-weight: 300; line-height: 1.45; }
.article-inline-image { margin: 52px 0; }
.article-inline-image img { width: 100%; max-height: 720px; border-radius: 8px; object-fit: cover; }
.article-inline-image figcaption { max-width: 64ch; margin-top: 11px; color: var(--graphite); font-family: var(--mono); font-size: 11px; line-height: 1.55; }
.article-body a, .canonical-note a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.canonical-note { max-width: 72ch; margin: 52px auto 0; line-height: 1.65; }
.author-section { margin-top: 124px; }
.author-card { display: grid; grid-template-columns: minmax(280px, .74fr) minmax(0, 1.26fr); min-height: 380px; margin-top: 28px; border: 1px solid var(--ash); border-radius: 8px; overflow: hidden; background: var(--white); }
.author-portrait { display: grid; min-height: 380px; place-items: center; overflow: hidden; background: var(--bone); }
.author-portrait img { width: 100%; height: 100%; min-height: 380px; object-fit: cover; filter: grayscale(1); }
.author-portrait span { font-size: 96px; font-weight: 300; letter-spacing: -.05em; }
.author-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(36px, 6vw, 72px); }
.author-copy > p { max-width: 36ch; margin: 0 0 46px; color: var(--graphite); font-size: 16px; line-height: 1.55; }
.author-copy h3 { margin: 0 0 6px; font-size: 34px; font-weight: 300; letter-spacing: -.02em; }
.author-copy > span { color: var(--graphite); font-size: 14px; }
.author-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 36px; }
.author-actions > a:first-child { font-size: 13px; text-underline-offset: 4px; }
.primary-button { min-height: 50px; border-radius: 6px; background: var(--ink); color: var(--white); }

.site-footer { position: relative; min-height: 560px; overflow: hidden; background: #000; color: var(--white); }
.site-footer > video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .72; }
.site-footer::after { position: absolute; inset: 0; background: rgba(0,0,0,.18); content: ''; }
.footer-inner { position: relative; z-index: 1; display: grid; width: var(--page); min-height: 560px; margin: 0 auto; grid-template-columns: minmax(0, 1fr) minmax(360px, .8fr); align-content: end; gap: 68px; padding: 96px 0 34px; }
.footer-inner > strong { align-self: start; max-width: 21ch; font-size: 30px; font-weight: 300; line-height: 1.18; }
.footer-inner nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.footer-inner nav div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-inner nav span { margin-bottom: 8px; color: #999; font-family: var(--mono); font-size: 10px; }
.footer-inner nav a { color: #ddd; font-size: 13px; text-decoration: none; }
.footer-inner small { grid-column: 1 / -1; color: #999; font-family: var(--mono); font-size: 10px; }

@media (min-width: 761px) and (max-width: 1080px) {
  .site-nav { grid-template-columns: minmax(158px, 1fr) 42px; }
  .nav-primary, .nav-actions { display: none; }
  .nav-menu-button { display: grid; grid-column: 2; }
}

@media (max-width: 900px) {
  .site-nav {
    left: max(13px, env(safe-area-inset-left));
    right: max(13px, env(safe-area-inset-right));
    width: auto;
    grid-template-columns: minmax(0, 1fr) 42px;
    transform: translateZ(0);
  }
  .brand-symbol { width: auto; max-width: 100%; overflow: hidden; }
  .brand-symbol span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .nav-primary, .nav-actions { display: none; }
  .nav-menu-button { display: grid; grid-column: 2; }
  .news-heading, .newsletter, .footer-inner { grid-template-columns: 1fr; }
  .featured-link { grid-template-columns: 1fr; }
  .featured-image, .featured-image img { min-height: 360px; }
  .featured-copy h3 { margin-top: 12px; }
  .read-link { margin-top: 26px; }
  .newsletter { align-items: start; }
}

@media (max-width: 760px) {
  .site-nav {
    position: absolute;
    top: max(8px, env(safe-area-inset-top));
    right: max(12px, env(safe-area-inset-right));
    left: max(12px, env(safe-area-inset-left));
    width: auto;
    min-height: 52px;
    padding: 4px 5px 4px 8px;
    border-radius: 12px;
    grid-template-columns: minmax(0, 1fr) 44px;
    grid-template-rows: 44px 0fr;
    transform: translateZ(0);
  }
  .brand-symbol { height: 44px; padding-left: 0; gap: 8px; }
  .brand-mark { width: 30px; height: 30px; }
  .brand-symbol span { font-size: 11px; }
  .nav-menu-button { width: 44px; height: 44px; border-radius: 8px; }
  .nav-drawer { top: calc(100% + 6px); gap: 0; padding: 6px; border-radius: 12px; }
  .nav-drawer a { min-height: 42px; padding: 10px 12px; border-radius: 7px; font-size: 13px; }
}

@media (max-width: 640px) {
  :root { --page: calc(100% - 32px); }
  .news-main, .article-main { padding: 132px 0 80px; }
  .news-heading { grid-template-columns: 1fr; gap: 28px; margin-bottom: 68px; }
  .news-heading h1 { font-size: 64px; }
  .news-heading p { font-size: 15px; }
  .featured-story { min-height: 0; }
  .featured-image, .featured-image img { min-height: 250px; }
  .featured-copy { padding-top: 6px; }
  .featured-copy h3 { max-width: none; font-size: 38px; }
  .latest-section { margin-top: 80px; }
  .latest-row { grid-template-columns: 1fr; gap: 12px; }
  .latest-thumb { order: -1; }
  .latest-copy h3 { font-size: 19px; }
  .newsletter { gap: 34px; margin-top: 88px; padding: 34px 22px; }
  .newsletter h2 { font-size: 44px; }
  .newsletter-controls { grid-template-columns: 1fr; gap: 8px; }
  .newsletter-controls input, .newsletter-controls button { border-radius: 4px; }
  .back-link { margin-bottom: 44px; }
  .article-header h1 { font-size: 52px; }
  .article-deck { margin-top: 24px; font-size: 18px; }
  .article-cover { margin: 46px 0; }
  .article-body { font-size: 17px; line-height: 1.68; }
  .article-body h2 { margin-top: 48px; font-size: 30px; }
  .article-body blockquote { font-size: 21px; }
  .article-inline-image { margin: 38px 0; }
  .article-inline-image img { border-radius: 6px; }
  .author-section { margin-top: 88px; }
  .author-card { grid-template-columns: 1fr; }
  .author-portrait, .author-portrait img { min-height: 290px; }
  .author-copy { padding: 32px 22px; }
  .author-copy > p { margin-bottom: 32px; }
  .author-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .primary-button { width: 100%; }
  .footer-inner { min-height: 620px; align-content: end; gap: 34px; padding-top: 88px; }
  .footer-inner > strong { font-size: 22px; }
  .footer-inner nav { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .featured-image img, .latest-thumb img { transition: none; }
  .story-skeleton { animation: none; }
  .site-footer > video { display: none; }
}