/* pages.css — shared styles for standalone (non-React) pages on synarsi.com.
   Used by /privacy.html, /industries/<slug>/, /use-cases/<slug>/, /services/<slug>/,
   /resources/, and any legal/content page that doesn't need React. Cached
   forever (immutable, fingerprint-free path) so subsequent page visits within
   the site reuse it without a network round-trip.

   Tokens deliberately mirror the React app's tokens so colour, type, and
   spacing read identically to the home page. Self-hosted fonts are inlined
   via @font-face below (same woff2 files as the React build serves). */

@font-face {
  font-family: 'Clash Display';
  src: url('/fonts/ClashDisplay-Semibold.woff2') format('woff2');
  font-weight: 600; font-display: swap; font-style: normal;
}
@font-face {
  font-family: 'Clash Display';
  src: url('/fonts/ClashDisplay-Bold.woff2') format('woff2');
  font-weight: 700; font-display: swap; font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-Regular.woff2') format('woff2');
  font-weight: 400; font-display: swap; font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-Medium.woff2') format('woff2');
  font-weight: 500; font-display: swap; font-style: normal;
}
@font-face {
  font-family: 'Satoshi';
  src: url('/fonts/Satoshi-Bold.woff2') format('woff2');
  font-weight: 700; font-display: swap; font-style: normal;
}

:root {
  --ink-900: #0D0F1A;
  --ink-700: #2E3447;
  --ink-500: #5B6378;
  --ink-300: #C7CCDB;
  --ink-200: #E3E6F0;
  --ink-100: #F2F4F9;
  --ink-50:  #F8F9FC;
  --blue-600: #0057FF;
  --blue-700: #0047CC;
  --blue-50:  #EEF2FF;
  --grad-btn: linear-gradient(135deg, #0057FF 0%, #003FCC 100%);
  --shadow-card: 0 6px 24px rgba(13, 15, 26, 0.06);
  --radius-card: 14px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Satoshi', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink-700);
  background: #ffffff;
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-600); text-decoration: none; }
a:hover, a:focus { color: var(--blue-700); text-decoration: underline; }
/* Generic focus ring — applies to buttons, inputs, summary, and any
   element that becomes keyboard-focused (not just <a>). */
:focus-visible { outline: 2px solid var(--blue-600); outline-offset: 2px; border-radius: 2px; }

/* Skip-to-content link — hidden off-screen until focused. WCAG 2.4.1. */
.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 1000;
  padding: 10px 18px; background: #ffffff; color: var(--blue-600);
  font-weight: 600; font-size: 0.95rem;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 87, 255, 0.18);
  transition: top 180ms cubic-bezier(.2,.7,.2,1);
}
.skip-link:focus, .skip-link:focus-visible { top: 16px; text-decoration: none; }

/* ── Site nav ─────────────────────────────────────────────── */
header.site-nav {
  border-bottom: 1px solid var(--ink-200);
  background: #ffffff;
  position: sticky; top: 0; z-index: 10;
}
.nav-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.brand {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--ink-900);
  letter-spacing: -0.01em;
  display: inline-flex; align-items: center; gap: 10px;
}
/* Canonical brand mark — same /favicon.svg artwork as the browser-tab
   favicon, the React app nav, and the OG card. One file, one image,
   every surface. */
.brand-mark {
  display: inline-block; width: 22px; height: 22px;
  background: url('/icons/favicon-192.png') center / contain no-repeat;
  filter: drop-shadow(0 2px 6px rgba(0, 87, 255, 0.22));
  flex-shrink: 0;
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
  font-size: 0.95rem;
}
.nav-links a {
  color: var(--ink-700);
  font-weight: 500;
}
.nav-links a:hover { color: var(--blue-600); text-decoration: none; }
.nav-cta {
  background: var(--grad-btn);
  color: #ffffff !important;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.92rem;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0, 87, 255, 0.28); text-decoration: none; }

@media (max-width: 720px) {
  .nav-links { gap: 16px; }
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ── Breadcrumb ──────────────────────────────────────────── */
.breadcrumb {
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 24px 0;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.breadcrumb li { display: flex; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: '/'; color: var(--ink-300); }
.breadcrumb a { color: var(--ink-500); }
.breadcrumb a:hover { color: var(--blue-600); text-decoration: none; }
.breadcrumb [aria-current="page"] { color: var(--ink-900); }

/* ── Hero ────────────────────────────────────────────────── */
.page-animation {
  max-width: 720px;
  margin: 24px auto 0;
  padding: 0 24px;
}
.page-animation video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--blue-100, #E5ECFF);
}
.page-hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 48px 24px 32px;
}
.page-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin: 0 0 14px;
  font-weight: 500;
}
.page-h1 {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink-900);
  margin: 0 0 24px;
  max-width: 880px;
}

/* The answer capsule — the single-sentence direct answer placed at the top
   of every commercial / informational page. AI engines extract this verbatim
   for citations (research-3 §8.1), so it MUST come first, be one sentence,
   and avoid jargon. */
.answer-capsule {
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--ink-700);
  background: linear-gradient(135deg, var(--blue-50) 0%, #F4F7FF 100%);
  border-left: 3px solid var(--blue-600);
  padding: 22px 26px;
  border-radius: 0 12px 12px 0;
  margin: 0 0 32px;
  max-width: 880px;
}

/* ── Body sections ───────────────────────────────────────── */
main.page-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 24px 96px;
}
.section {
  max-width: 880px;
  margin: 0 auto 56px;
}
.section-eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin: 0 0 12px;
  font-weight: 500;
}
.section-h2 {
  font-family: 'Clash Display', system-ui, sans-serif;
  font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  margin: 0 0 20px;
}
.section p { margin: 0 0 14px; }

/* ── Workflows grid ──────────────────────────────────────── */
.workflows {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.workflow-card {
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
  padding: 22px 22px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.workflow-card:hover { border-color: var(--ink-300); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.workflow-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--blue-600);
  font-weight: 500;
  margin: 0 0 8px;
}
.workflow-name {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink-900);
  letter-spacing: -0.005em;
  margin: 0;
  line-height: 1.35;
}

/* ── Impact callout ──────────────────────────────────────── */
.impact-callout {
  background: var(--ink-900);
  color: #DDE3F2;
  border-radius: var(--radius-card);
  padding: 28px 28px;
  margin: 20px 0;
}
.impact-callout strong { color: #ffffff; font-weight: 500; }

/* ── Engagement steps ─────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 24px 0;
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--ink-200);
}
.step:first-child { border-top: none; padding-top: 0; }
.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--blue-600);
  letter-spacing: 0.04em;
  background: var(--blue-50);
  border-radius: 999px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
}
.step-body { font-size: 1rem; line-height: 1.55; color: var(--ink-700); }
.step-body strong { color: var(--ink-900); font-weight: 600; }

/* ── CTA block ───────────────────────────────────────────── */
.cta-block {
  background: linear-gradient(135deg, #EEF2FF 0%, #E7EDFB 100%);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  margin: 48px 0 0;
  text-align: center;
}
.cta-h2 {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.6rem;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  margin: 0 0 10px;
}
.cta-sub {
  color: var(--ink-500);
  margin: 0 0 22px;
}
.btn-primary {
  background: var(--grad-btn);
  color: #ffffff !important;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 1rem;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(0, 87, 255, 0.32); text-decoration: none; }

/* ── Industries-hub: per-industry block (challenge + how + workflows) ─ */
.industry-section {
  scroll-margin-top: 80px; /* anchor scroll past the sticky nav */
}
/* When the user clicks a section anchor in the table of contents, briefly
   highlight the target section so they can see where they landed. */
.industry-section:target .industry-block {
  animation: industry-highlight 1.4s ease-out;
}
@keyframes industry-highlight {
  0% { box-shadow: 0 0 0 2px var(--blue-600), 0 8px 24px rgba(0, 87, 255, 0.2); }
  100% { box-shadow: 0 0 0 0 var(--blue-600), 0 0 0 0 transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .industry-section:target .industry-block { animation: none; }
}
.industry-block {
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
  padding: 24px 26px;
}
.industry-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-600);
  font-weight: 500;
  margin: 18px 0 8px;
}
.industry-sub:first-of-type { margin-top: 0; }
.industry-block p { color: var(--ink-700); margin: 0 0 6px; }
.workflow-list {
  margin: 8px 0 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px 18px;
}
.workflow-list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-700);
  font-size: 0.96rem;
  line-height: 1.45;
}
.workflow-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55em;
  width: 8px; height: 8px;
  background: var(--blue-600);
  border-radius: 2px;
}

/* ── Cross-link footer block (related industries / use cases) ─ */
.cross-links {
  border-top: 1px solid var(--ink-200);
  padding-top: 36px;
  margin-top: 56px;
}
.cross-links-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 500;
  margin: 0 0 18px;
}
.cross-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0; margin: 0;
}
.cross-links-list a {
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid var(--ink-200);
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--ink-700);
  font-weight: 500;
  white-space: nowrap;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}
@media (max-width: 560px) {
  .cross-links-list a {
    white-space: normal;
  }
}
.cross-links-list a:hover {
  border-color: var(--blue-600);
  background: var(--blue-50);
  color: var(--blue-700);
  text-decoration: none;
}

/* ── Site footer ─────────────────────────────────────────── */
footer.site-foot {
  border-top: 1px solid var(--ink-200);
  background: var(--ink-900);
  color: #B5B9C7;
  padding: 56px 24px 32px;
}
.foot-wrap {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.foot-brand {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.3rem;
  color: #ffffff;
  display: inline-flex; align-items: center; gap: 12px;
}
.foot-tag { color: #8990A8; margin: 8px 0 0; font-size: 0.95rem; max-width: 480px; }
.foot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.foot-grid h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: #ffffff;
  font-weight: 500;
  margin: 0 0 12px;
}
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 6px; }
.foot-grid a { color: #B5B9C7; font-size: 0.92rem; }
.foot-grid a:hover { color: #ffffff; text-decoration: none; }
.foot-bot {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8990A8;
}
.foot-bot a { color: #B5B9C7; }
.foot-bot a:hover { color: #ffffff; text-decoration: none; }

/* ── Insights hub: article cards ─────────────────────────── */
.article-cards {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 720px) {
  .article-cards { grid-template-columns: 1fr 1fr; }
}
.article-card {
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.article-card:hover { border-color: var(--blue-600); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.article-card-link {
  display: block;
  padding: 24px 26px;
  color: inherit;
}
.article-card-link:hover { text-decoration: none; color: inherit; }
.article-card-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--blue-600);
  font-weight: 500;
  margin: 0 0 10px;
}
.article-card-title {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.18rem;
  line-height: 1.28;
  color: var(--ink-900);
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.article-card-desc {
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--ink-500);
  margin: 0 0 14px;
}
.article-card-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.article-card-meta time { color: var(--ink-500); }

/* ── Insight article: meta line + long-form body ──────────── */
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 14px 0 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.article-byline { color: var(--ink-900); font-weight: 500; }
.article-topic { color: var(--blue-600); }

.article-body {
  max-width: 740px;
  margin: 0 auto 56px;
  /* Slightly larger reading size for long-form prose, while everything
     else on the site keeps its smaller UI text size. */
  font-size: 1.06rem;
  line-height: 1.72;
  color: var(--ink-700);
}
.article-body > * + * { margin-top: 1.1em; }
.article-body p { margin: 0; }
.article-body strong { color: var(--ink-900); font-weight: 600; }
.article-body em { color: var(--ink-700); font-style: italic; }
.article-body a {
  color: var(--blue-700);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
.article-body a:hover { color: var(--blue-600); }
.article-body code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.92em;
  background: var(--ink-100);
  border: 1px solid var(--ink-200);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--ink-900);
}
.article-h2 {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: clamp(1.45rem, 2.4vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink-900);
  margin-top: 2.4em !important;
  margin-bottom: 0.5em;
  scroll-margin-top: 80px;
}
.article-h3 {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  margin-top: 1.8em !important;
  margin-bottom: 0.4em;
  scroll-margin-top: 80px;
}
.article-list {
  margin: 0;
  padding-left: 1.4em;
}
.article-list li {
  margin-bottom: 0.5em;
  line-height: 1.65;
}
.article-list li::marker { color: var(--blue-600); }
.article-list-ol { padding-left: 1.5em; }

.article-pullquote {
  margin: 1.8em 0 !important;
  padding: 22px 26px;
  border-left: 3px solid var(--blue-600);
  background: linear-gradient(135deg, var(--blue-50) 0%, #F4F7FF 100%);
  border-radius: 0 12px 12px 0;
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--ink-900);
}
.article-pullquote p { margin: 0; }
.article-pullquote cite {
  display: block;
  margin-top: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 400;
}

.article-callout {
  margin: 1.6em 0 !important;
  padding: 20px 24px;
  background: var(--ink-50);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
  color: var(--ink-700);
  font-size: 0.98rem;
  line-height: 1.6;
}
.article-callout p { margin: 0; }

/* ── Team member block (photo + name + role + bio) ─────────── */
.team-member {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  margin: 36px 0;
  padding: 24px 26px;
  background: linear-gradient(135deg, #FAFBFE 0%, #EEF2FF 100%);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
}
.team-member-photo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #fff;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}
.team-member-body { flex: 1; min-width: 0; }
.team-member-body p { margin: 0 0 10px; }
.team-member-name {
  font-family: 'Clash Display', 'Satoshi', system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink-900, #0F172A);
}
.team-member-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue-600, #0057FF);
}
.team-member-bio {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-700);
}
.team-member-link a {
  font-size: 0.92rem;
  color: var(--blue-600, #0057FF);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.team-member-link a:hover { opacity: 0.8; }
@media (max-width: 600px) {
  .team-member {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
  }
  .team-member-photo { width: 140px; height: 140px; }
}

/* ── Author bio (end of every insight-article) ─────────────── */
.author-bio {
  max-width: 740px;
  margin: 56px auto 0;
  padding: 28px 30px;
  background: linear-gradient(135deg, #FAFBFE 0%, #EEF2FF 100%);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-card);
}
.author-bio-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 500;
  margin: 0 0 8px;
}
.author-bio-name {
  font-family: 'Clash Display', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink-900);
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.author-bio-body {
  font-size: 0.98rem;
  line-height: 1.62;
  color: var(--ink-700);
  margin: 0 0 12px;
}
.author-bio-cta {
  font-size: 0.95rem;
  color: var(--ink-700);
  margin: 0;
}
.author-bio-cta a { font-weight: 500; }

/* ── Related-articles section under each article ──────────── */
.related-articles {
  max-width: 880px;
  margin: 56px auto 0;
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   Critic fixes: sharper hierarchy, narrower reading column,
   inverted final CTA, distinct blockquote, stronger card chrome.
   Appended last so they override the original rules above.
   ============================================================ */

/* 1. Heading hierarchy: H2 jumps a full step, H3 stays distinct from body */
.article-h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  margin-top: 2.6em !important;
  margin-bottom: 0.6em;
}
.article-h3 {
  font-size: clamp(1.18rem, 1.6vw, 1.35rem);
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--ink-900);
  margin-top: 2em !important;
}

/* 2. Reading column: 68ch is the comfortable measure for long-form */
.article-body {
  max-width: 68ch;
  font-size: 1.075rem;
  line-height: 1.75;
}
.article-body ul,
.article-body ol { max-width: 68ch; }

/* 3. Pull quote: stronger left bar, italic body, restrained accent line */
.article-pullquote {
  font-style: italic;
  font-weight: 500;
  border-left-width: 4px;
  padding: 26px 28px 26px 30px;
}

/* 4. Inline links inside body: thicker underline on hover */
.article-body a:hover {
  text-decoration-thickness: 2px;
}

/* 5. Final CTA block: inverted dark panel, brand-blue button */
.cta-block {
  background: linear-gradient(135deg, #0D0F1A 0%, #1A1F33 100%);
  color: #E8EEFF;
  margin-top: 64px;
  padding: 44px 36px;
  border-radius: 18px;
}
.cta-block .cta-h2 {
  color: #FFFFFF;
  font-size: clamp(1.7rem, 2.6vw, 2rem);
  margin-bottom: 12px;
}
.cta-block .cta-sub {
  color: rgba(232, 238, 255, 0.78);
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}
.cta-block .btn-primary {
  background: linear-gradient(135deg, #2E7BFF 0%, #00C2FF 100%);
  box-shadow: 0 8px 24px rgba(0, 87, 255, 0.32);
  padding: 16px 30px;
  font-size: 1.02rem;
}
.cta-block .btn-primary:hover {
  box-shadow: 0 12px 32px rgba(0, 194, 255, 0.4);
}

/* 6. Industry / use-case blocks: clearer chrome, hover lift */
.industry-block {
  background: #FFFFFF;
  border: 1px solid var(--ink-200);
  padding: 28px 30px;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}
.industry-block:hover {
  border-color: rgba(0, 87, 255, 0.35);
  box-shadow: 0 12px 30px rgba(0, 87, 255, 0.08);
}

/* 7. Article cards on hub pages: tighter typography, clearer hierarchy */
.article-card {
  padding: 24px 26px;
}
.article-card-title {
  font-family: 'Clash Display', sans-serif;
  font-size: 1.18rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 8px;
}
.article-card-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

/* 8. Mobile-specific hero H1 and section H2 sizing */
@media (max-width: 600px) {
  h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
  }
  .article-h2 {
    font-size: 1.65rem;
    margin-top: 2.2em !important;
  }
  .article-h3 {
    font-size: 1.15rem;
  }
  .article-body {
    font-size: 1.02rem;
    line-height: 1.65;
    padding: 0 4px;
  }
  .cta-block {
    padding: 32px 22px;
  }
}

/* 9. Subtle bolder treatment for strong inside body, so skim picks them up */
.article-body strong {
  font-weight: 700;
  color: var(--ink-900);
}