:root {
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-soft: rgba(17, 17, 17, 0.02);
  --ink: #111111;
  --muted: #666666;
  --line: rgba(17, 17, 17, 0.1);
  --line-strong: rgba(17, 17, 17, 0.14);
  --accent: #111111;
  --accent-soft: rgba(17, 17, 17, 0.035);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --shadow-lg: none;
  --shadow-md: none;
  --display: "Manrope", "Segoe UI", Arial, sans-serif;
  --body: "Manrope", "Segoe UI", Arial, sans-serif;
  --mono: "IBM Plex Mono", Menlo, Consolas, monospace;
  --fs-caption: 0.75rem;
  --fs-label: 0.875rem;
  --fs-body: 1rem;
  --fs-reading: clamp(1rem, 0.96rem + 0.24vw, 1.125rem);
  --fs-lead: clamp(1.125rem, 1.02rem + 0.45vw, 1.375rem);
  --fs-stat: clamp(1.5rem, 1.34rem + 0.45vw, 1.875rem);
  --fs-art-value: clamp(1.625rem, 1.4rem + 0.75vw, 2.375rem);
  --fs-card-title: clamp(1.75rem, 1.45rem + 0.9vw, 2.5rem);
  --fs-card-title-featured: clamp(2.25rem, 1.9rem + 1.2vw, 3.5rem);
  --fs-section-title: clamp(2rem, 1.7rem + 0.9vw, 3rem);
  --fs-article-title: clamp(2.125rem, 1.8rem + 1vw, 3rem);
  --fs-hero-article: clamp(3rem, 2.5rem + 1.8vw, 4.75rem);
  --fs-hero-home: clamp(3.5rem, 2.6rem + 3vw, 5.25rem);
  --lh-tight: 1;
  --lh-heading: 1.04;
  --lh-body: 1.72;
  --lh-reading: 1.82;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.site-shell {
  position: relative;
  width: min(1224px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 20px 0 88px;
}

.panel {
  background: var(--surface);
  border: 0;
  backdrop-filter: none;
}

.topbar {
  position: sticky;
  top: 12px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
}

.brand-lockup {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  width: auto;
  height: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  border: 0;
  background: transparent;
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  min-width: 0;
}

.brand-title {
  display: block;
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  display: block;
  color: var(--muted);
  font-size: var(--fs-caption);
  line-height: 1.4;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.topnav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.topnav a:hover {
  background: transparent;
  color: var(--ink);
}

.topnav a.is-current {
  background: transparent;
  color: var(--ink);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
}

.lang-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 12px;
  font: inherit;
  font-size: var(--fs-caption);
  font-weight: 700;
  cursor: pointer;
}

.lang-switch button.is-active {
  background: var(--ink);
  color: #ffffff;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: center;
  justify-items: center;
  margin: 88px auto 0;
  padding: 64px 0 48px;
  border-width: 0;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  backdrop-filter: none;
  text-align: center;
}

body[data-template="home"] .hero {
  padding-top: 112px;
  padding-bottom: 72px;
}

.hero-copy {
  max-width: 900px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 0;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  margin: 20px 0 0;
  font-family: var(--display);
  font-size: var(--fs-hero-home);
  line-height: 1.02;
  letter-spacing: -0.06em;
  font-weight: 750;
  text-wrap: balance;
}

body[data-template="article"] .hero h1 {
  font-size: var(--fs-hero-article);
}

.hero-lead {
  margin: 22px 0 0;
  max-width: 720px;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.hero-actions:empty {
  display: none;
}

.hero-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid #d9d9d9;
  background: #ffffff;
  text-decoration: none;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: -0.01em;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.hero-action:hover {
  transform: translateY(-1px);
  border-color: rgba(17, 17, 17, 0.22);
}

.hero-action.is-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}

.hero-side {
  display: grid;
  gap: 14px;
  width: 100%;
  justify-items: center;
}

#hero-meta {
  display: grid;
  gap: 14px;
}

.hero[data-meta-style="hidden"] #hero-meta {
  display: none;
}

.hero[data-meta-style="inline"] #hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.6;
}

.hero-meta-item-label {
  color: var(--muted);
}

.hero-meta-item-value {
  color: var(--ink);
  font-weight: 500;
}

.hero-meta-item-value a {
  text-decoration: none;
}

.hero-fact {
  padding: 18px 18px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow-md);
}

.hero-fact-label {
  display: block;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-fact-value {
  margin-top: 12px;
  font-family: var(--display);
  font-size: var(--fs-stat);
  line-height: 1.2;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.hero-fact-value a {
  text-decoration: none;
}

.hero-fact-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.6;
}

.draft-banner {
  max-width: 760px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--accent-soft);
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.6;
}

.section-stack {
  display: grid;
  gap: 56px;
  margin-top: 46px;
}

.home-block {
  padding-top: 20px;
  border-top: 1px solid var(--line-strong);
}

.block-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.block-heading-copy {
  display: grid;
  gap: 10px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: "";
  width: 0;
  height: 1px;
  background: currentColor;
}

.block-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-size: var(--fs-section-title);
  line-height: var(--lh-heading);
  letter-spacing: -0.05em;
  font-weight: 750;
}

.block-heading p {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  text-decoration: none;
  font-size: var(--fs-label);
  font-weight: 700;
  white-space: nowrap;
}

.section-link::after {
  content: "\2192";
}

.card-grid {
  display: grid;
  gap: 18px;
}

.columns-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.columns-3 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.columns-3 > .story-card {
  grid-column: span 4;
}

.columns-3 > .story-card.is-featured {
  grid-column: span 8;
}

.story-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 300px;
  padding: 22px 22px 24px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow-md);
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.story-card:hover {
  transform: none;
  border-color: rgba(17, 17, 17, 0.18);
  box-shadow: var(--shadow-lg);
}

.story-card.is-featured {
  min-height: 420px;
  background: #ffffff;
}

.story-card-kicker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-card-kicker::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.story-card-art {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: #fafafa;
}

.story-card-art-label {
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.story-card-art strong {
  font-family: var(--display);
  font-size: var(--fs-art-value);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.story-card-art p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.62;
}

.story-card-eyebrow {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.story-card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--display);
  font-size: var(--fs-card-title);
  line-height: var(--lh-heading);
  letter-spacing: -0.05em;
  font-weight: 750;
}

.story-card.is-featured h3 {
  font-size: var(--fs-card-title-featured);
}

.story-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

.story-card-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  color: var(--muted);
  font-size: var(--fs-label);
  font-weight: 600;
}

.story-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.story-card-meta span + span::before {
  content: "\2022";
  color: rgba(17, 17, 17, 0.26);
}

.story-card-cta {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  font-size: var(--fs-label);
  font-weight: 700;
}

.story-card-cta::after {
  content: "\2192";
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  padding-top: 40px;
  border-top: 0;
}

.article-sidebar {
  display: none;
}

.article-sidebar-block {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.article-sidebar-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.sidebar-heading {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: var(--fs-caption);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.sidebar-list,
.sidebar-list li {
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.7;
}

.sidebar-list {
  margin: 0;
  padding-left: 18px;
}

.sidebar-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 6px;
}

.sidebar-toc a {
  display: block;
  padding: 6px 0;
  text-decoration: none;
  color: var(--ink);
  font-size: var(--fs-label);
  line-height: 1.5;
}

.sidebar-toc a:hover,
.sidebar-list a:hover {
  color: var(--accent);
}

.article-main {
  min-width: 0;
  max-width: 760px;
  margin: 0 auto;
}

.article-intro {
  max-width: none;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
  text-align: center;
}

.article-meta-line {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.article-meta-line span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  color: var(--muted);
  font-size: var(--fs-label);
  font-weight: 700;
}

.article-prose {
  max-width: 760px;
}

.article-section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.article-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.article-section h2 {
  margin: 0 0 16px;
  font-family: var(--display);
  font-size: var(--fs-article-title);
  line-height: var(--lh-heading);
  letter-spacing: -0.05em;
  font-weight: 750;
}

.article-section p,
.article-section li,
.article-section blockquote {
  color: #202020;
  font-size: var(--fs-reading);
  line-height: var(--lh-reading);
}

.article-section p {
  margin: 0 0 16px;
}

.article-section ul,
.article-section ol {
  margin: 0 0 16px;
  padding-left: 22px;
}

.article-section li + li {
  margin-top: 10px;
}

.article-section strong {
  color: var(--ink);
}

.article-section code {
  padding: 0.16em 0.42em;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.05);
  font-family: var(--mono);
  font-size: 0.88em;
}

.article-section blockquote {
  margin: 18px 0;
  padding: 0 0 0 18px;
  border-left: 2px solid var(--line-strong);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.inline-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: var(--fs-label);
  font-weight: 700;
}

.inline-chip.is-accent {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

.related-section {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line-strong);
}

.footer-card {
  margin-top: 56px;
  padding: 32px 0 0;
  border-radius: 0;
  box-shadow: var(--shadow-lg);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.footer-title {
  margin: 0 0 10px;
  font-size: var(--fs-label);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-copy p,
.footer-list,
.footer-list li,
.footer-note {
  color: var(--muted);
  font-size: var(--fs-label);
  line-height: 1.7;
}

.footer-copy p {
  margin: 0;
}

.footer-list {
  margin: 0;
  padding-left: 18px;
}

.footer-list li + li {
  margin-top: 8px;
}

.footer-note {
  margin-top: 12px;
}

@media (max-width: 1180px) {
  .hero,
  body[data-template="home"] .hero {
    grid-template-columns: 1fr;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .article-sidebar {
    display: none;
  }
}

@media (max-width: 980px) {
  .columns-2,
  .footer-grid,
  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .columns-3 {
    grid-template-columns: 1fr;
  }

  .columns-3 > .story-card,
  .columns-3 > .story-card.is-featured {
    grid-column: auto;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100vw - 24px, 1380px);
    padding-top: 12px;
    padding-bottom: 68px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    border-radius: 26px;
  }

  .topbar-right {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .topnav {
    width: 100%;
  }

  .block-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero h1,
  body[data-template="article"] .hero h1 {
    font-size: clamp(2.75rem, 12vw, 4.25rem);
  }

  .hero-fact-value {
    font-size: clamp(1.375rem, 6vw, 1.75rem);
  }

  .story-card,
  .footer-card {
    padding: 20px;
  }
}