/* bigbaaziin.com — site.css
   Light Grass Field palette + System UI / Manrope typography
   Magazine rhythm, technical grid, hairline borders, cinematic chapter-breaks.
   v=1 cache-bust.
*/

:root {
  --primary: #2C7A36;
  --primary-700: #1F5A26;
  --primary-50: #E6F2DF;
  --accent: #B05D00;
  --accent-700: #8A4700;
  --background: #F6FBF3;
  --surface: #FFFFFF;
  --surface-2: #F0F7EB;
  --text: #1F3020;
  --muted: #5C705D;
  --border: #CBE0C4;
  --border-strong: #93B98B;
  --shadow-1: 0 1px 0 rgba(31,48,32,0.06);
  --shadow-2: 0 2px 0 rgba(31,48,32,0.08);
  --warn: #8A4700;
  --radius-card: 12px;
  --radius-btn: 8px;
  --container: 1240px;
  --gutter: 24px;
  --section-y-desk: 88px;
  --section-y-mob: 56px;
  --hairline: 1px solid var(--border);
  --hairline-strong: 1px solid var(--border-strong);
  --max-w-safe: 100%;
  --font-display: "System UI", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Manrope", "System UI", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-devanagari: "Noto Sans Devanagari", "Manrope", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; max-width: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--primary-700); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--primary); }
p { margin: 0 0 1em 0; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  color: var(--text);
  margin: 0 0 0.5em 0;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
h1 { font-size: clamp(32px, 4.6vw, 60px); font-weight: 700; }
h2 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 700; }
h3 { font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; }
h4 { font-size: 18px; font-weight: 600; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }

/* ============ Masthead ============ */
.masthead {
  position: sticky; top: 0; z-index: 250;
  height: 64px;
  background: rgba(246, 251, 243, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.masthead-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  height: 100%;
  min-width: 0;
}
.masthead-inner > * { min-width: 0; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  min-width: 0;
}
.brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 380px) {
  .brand-tag { display: none; }
  .brand-name { font-size: 16px; }
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary);
  color: #fff;
  border-radius: 6px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.02em;
}
.brand-name { font-weight: 700; }
.brand-tag {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1px;
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-self: center;
}
.primary-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 14.5px;
  padding: 8px 0;
  white-space: nowrap;
}
.primary-nav a:hover { color: var(--primary-700); }
.primary-nav a[aria-current="page"] { color: var(--primary-700); border-bottom: 2px solid var(--primary); }

.header-cta-ghost {
  color: var(--primary-700);
  text-decoration: none;
  font-weight: 600;
  font-size: 14.5px;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-btn);
  white-space: nowrap;
}
.header-cta-ghost:hover { background: var(--surface-2); color: var(--primary-700); }

.hamburger {
  display: none;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-btn);
  width: 40px; height: 40px;
  padding: 0;
  align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--text);
}
.hamburger[aria-expanded="true"] { background: var(--surface-2); }
.hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  margin: 2px 0;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

/* ============ Drawer ============ */
.drawer-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(31, 48, 32, 0.45);
  z-index: 240;
}
.drawer-overlay.open { display: block; }
.drawer {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: min(320px, 92vw);
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 260;
  transform: translateX(-100%);
  visibility: hidden;
  transition: transform 0.22s ease, visibility 0s linear 0.22s;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 20px 20px 100px;
}
.drawer.open {
  transform: translateX(0);
  visibility: visible;
  transition: transform 0.22s ease, visibility 0s linear 0s;
}

.drawer-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.drawer-close {
  background: transparent;
  border: 1px solid var(--border-strong);
  width: 36px; height: 36px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text);
}
.drawer ul { list-style: none; padding: 0; margin: 0 0 24px 0; }
.drawer li { margin: 0; border-bottom: 1px solid var(--border); }
.drawer li a {
  display: block;
  padding: 14px 4px;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
}
.drawer-cta {
  margin-top: auto;
  padding-top: 16px;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  line-height: 1;
  min-height: 48px;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary-700);
  box-shadow: var(--shadow-2);
}
.btn-primary:hover { background: var(--primary-700); color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--primary-700);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); color: var(--primary-700); }
.btn-large { padding: 18px 28px; font-size: 16px; min-height: 56px; }
.btn-block { width: 100%; }

/* ============ Section ============ */
.section { padding: var(--section-y-desk) 0; }
.section-tight { padding: calc(var(--section-y-desk) - 24px) 0; }
.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: inline-block;
}
.section-lede {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
  margin: 0 0 32px 0;
}

/* ============ Hero (editorial cover) ============ */
.hero {
  padding: clamp(56px, 8vh, 96px) 0 clamp(56px, 8vh, 96px);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}
.hero-lead h1 {
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.05;
  margin-bottom: 18px;
}
.hero-lead h1 em {
  font-style: italic;
  font-weight: 700;
  color: var(--primary-700);
}
.hero-dek {
  font-size: 18px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 0 28px 0;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-cta .btn { flex: 0 0 auto; }
.hero-figure {
  position: relative;
}
.hero-figure .frame {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}
.hero-figure img {
  width: 100%; height: auto; display: block;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.hero-figure .chapter-rule {
  position: absolute;
  top: 12px; bottom: 12px; left: -22px;
  width: 1px; background: var(--border-strong);
}
.hero-figure .chapter-rule span {
  position: absolute;
  top: 0; left: -22px;
  font-family: var(--font-body);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.hero-figure figcaption {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
  font-style: italic;
}

/* ============ Compliance strip ============ */
.compliance-strip {
  border-block: var(--hairline);
  padding: 18px 0;
  font-size: 13px;
  color: var(--muted);
  background: var(--surface);
}
.compliance-strip .container {
  display: flex; flex-wrap: wrap; gap: 24px;
  align-items: center; justify-content: space-between;
}
.compliance-strip strong { color: var(--text); font-weight: 700; margin-right: 4px; }

/* ============ Chapter rail (story rail) ============ */
.chapter-rail {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
  border: var(--hairline);
  background: var(--surface);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.chapter-rail > * {
  padding: 22px 20px;
  border-right: var(--hairline);
  position: relative;
}
.chapter-rail > *:last-child { border-right: 0; }
.chapter-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: var(--primary-700);
  margin-bottom: 6px;
}
.chapter-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.chapter-rail h3 a { color: var(--text); text-decoration: none; font-size: 15px; }
.chapter-rail h3 a:hover { color: var(--primary-700); }
.chapter-rail p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ============ Takeaways + pull-quote ============ */
.takeaways {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.takeaways ol {
  margin: 0;
  padding-left: 22px;
  color: var(--text);
}
.takeaways li { margin-bottom: 14px; line-height: 1.55; }
.takeaways li strong { color: var(--primary-700); }
.pull-quote {
  background: var(--surface);
  border: var(--hairline);
  border-left: 4px solid var(--primary);
  padding: 28px 24px;
  border-radius: var(--radius-card);
  position: relative;
}
.pull-quote::before {
  content: "“";
  position: absolute;
  top: -4px; left: 16px;
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--primary-700);
  line-height: 1;
}
.pull-quote blockquote {
  margin: 0 0 12px 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  line-height: 1.35;
  color: var(--text);
}
.pull-quote cite {
  display: block;
  font-size: 13px;
  color: var(--muted);
  font-style: normal;
  letter-spacing: 0.04em;
}

/* ============ Alternating analysis ============ */
.alt-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  margin-bottom: 56px;
}
.alt-block:nth-child(even) { direction: rtl; }
.alt-block:nth-child(even) > * { direction: ltr; }
.alt-block .figure { border-radius: var(--radius-card); overflow: hidden; border: var(--hairline); background: var(--surface); }
.alt-block .figure img { aspect-ratio: 4 / 3; object-fit: cover; }
.alt-block h2 { margin-bottom: 14px; }
.alt-block ul { padding-left: 20px; margin: 0; }
.alt-block li { margin-bottom: 8px; }

.data-card {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 24px;
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.data-card .stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-700);
  line-height: 1;
  margin-bottom: 6px;
}
.data-card .stat-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============ Expert voices ============ */
.expert-voices {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}
.expert-card {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 28px;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
}
.expert-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--primary-50);
  color: var(--primary-700);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  border: 1px solid var(--border-strong);
}
.expert-card blockquote {
  margin: 0 0 12px 0;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
  font-style: italic;
}
.expert-card .who {
  font-size: 13.5px;
  color: var(--muted);
}
.expert-card .who strong { color: var(--text); display: block; font-size: 14.5px; margin-bottom: 2px; }

/* ============ Toolkit shelf ============ */
.toolkit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
}
.toolkit-card {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 0;
  overflow: hidden;
}
.toolkit-card .tool-head {
  padding: 20px 24px;
  border-bottom: var(--hairline);
  background: var(--surface-2);
}
.toolkit-card h3 { margin: 0 0 6px 0; font-size: 20px; }
.toolkit-card .tool-sub { font-size: 13px; color: var(--muted); margin: 0; }
.toolkit-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  table-layout: fixed;
}
.toolkit-card th, .toolkit-card td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: var(--hairline);
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: normal;
}
@media (max-width: 899px) {
  .toolkit-card th, .toolkit-card td { padding: 12px 10px; font-size: 13px; }
}
@media (max-width: 600px) {
  .toolkit-card th, .toolkit-card td { padding: 10px 8px; font-size: 12.5px; }
}
.toolkit-card tr:last-child td { border-bottom: 0; }
.toolkit-card th {
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-2);
}

/* ============ Fresh reporting (asymmetric feed) ============ */
.feed {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
}
.feed-card {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.feed-card .feed-figure { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: var(--hairline); }
.feed-card .feed-figure img { width: 100%; height: 100%; object-fit: cover; }
.feed-card .feed-body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.feed-card .feed-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.feed-card .feed-meta .pillar { color: var(--accent); font-weight: 700; }
.feed-card h3 { margin: 0 0 10px 0; font-size: 18px; line-height: 1.3; }
.feed-card h3 a { color: var(--text); text-decoration: none; }
.feed-card h3 a:hover { color: var(--primary-700); }
.feed-card p { font-size: 14.5px; color: var(--muted); margin: 0 0 12px 0; }
.feed-card .feed-link { margin-top: auto; font-size: 14px; color: var(--primary-700); text-decoration: none; font-weight: 700; }
.feed-card .feed-link:hover { text-decoration: underline; }
.feed-card.feature .feed-body h3 { font-size: 24px; }

/* ============ Editorial standards block ============ */
.standards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: clamp(28px, 4vw, 48px);
}
.standards h2 { margin-bottom: 12px; }
.standards p { color: var(--text); font-size: 16.5px; line-height: 1.7; max-width: 760px; }
.standards ol {
  margin: 0; padding: 0;
  list-style: none;
  counter-reset: standard;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.standards li {
  counter-increment: standard;
  position: relative;
  padding: 18px 18px 18px 56px;
  border: var(--hairline);
  border-radius: 10px;
  font-size: 14.5px;
  background: var(--background);
}
.standards li::before {
  content: counter(standard, decimal-leading-zero);
  position: absolute;
  left: 16px; top: 16px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--primary-700);
}

/* ============ Responsible play band ============ */
.responsible-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  background: var(--surface-2);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: clamp(24px, 4vw, 40px);
}
.responsible-band .r-col h3 { font-size: 16px; margin-bottom: 10px; color: var(--primary-700); }
.responsible-band ul { padding-left: 18px; margin: 0; }
.responsible-band li { margin-bottom: 6px; font-size: 14.5px; }

/* ============ FAQ asymmetric ============ */
.faq-asym {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-list details {
  border: var(--hairline);
  border-radius: var(--radius-card);
  background: var(--surface);
  padding: 0;
}
.faq-list summary {
  cursor: pointer;
  padding: 18px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16.5px;
  list-style: none;
  position: relative;
  padding-right: 56px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--primary-700);
  font-weight: 700;
  transition: transform 0.18s ease;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list .faq-body {
  padding: 0 22px 18px 22px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}
.faq-callout {
  background: var(--surface);
  border: 2px solid var(--primary);
  border-radius: var(--radius-card);
  padding: 24px;
}
.faq-callout h3 { font-size: 18px; color: var(--primary-700); margin-bottom: 10px; }
.faq-callout p { font-size: 14.5px; margin-bottom: 14px; }

/* ============ Final CTA rail ============ */
.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  background: var(--surface);
  border: var(--hairline-strong);
  border-radius: var(--radius-card);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--primary);
}
.final-cta .final-cta-text { position: relative; padding-left: 16px; }
.final-cta h2 { margin: 0 0 8px 0; font-size: clamp(24px, 2.6vw, 32px); }
.final-cta p { color: var(--muted); margin: 0; max-width: 520px; }
.final-cta-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  position: relative; padding-left: 16px;
}

/* ============ Topic hub: hero + TOC + content ============ */
.hub-hero {
  padding: clamp(48px, 6vw, 72px) 0 clamp(28px, 4vw, 48px);
  border-bottom: var(--hairline);
}
.hub-hero .crumb {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.hub-hero h1 { font-size: clamp(32px, 4.2vw, 52px); margin-bottom: 14px; }
.hub-hero .hub-dek { font-size: 18px; color: var(--muted); max-width: 720px; }

.toc-bar {
  border-block: var(--hairline);
  background: var(--surface);
  padding: 14px 0;
}
.toc-bar ol {
  margin: 0; padding: 0;
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 18px;
  font-size: 13.5px;
}
.toc-bar a { color: var(--text); text-decoration: none; font-weight: 600; }
.toc-bar a:hover { color: var(--primary-700); }
.toc-bar a::before { content: counter(tocitem, decimal-leading-zero) " · "; color: var(--muted); }
.toc-bar ol { counter-reset: tocitem; }
.toc-bar li { counter-increment: tocitem; }

.hub-section {
  padding: clamp(40px, 6vw, 64px) 0;
  border-bottom: var(--hairline);
}
.hub-section:last-of-type { border-bottom: 0; }
.hub-section h2 { margin-bottom: 14px; font-size: clamp(24px, 2.4vw, 30px); }
.hub-section p { max-width: 720px; font-size: 16.5px; line-height: 1.7; }
.hub-section ul, .hub-section ol { max-width: 720px; font-size: 16px; line-height: 1.7; }

.fact-box {
  background: var(--surface-2);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-card);
  padding: 18px 22px;
  font-size: 14.5px;
  margin: 18px 0;
  max-width: 760px;
}
.fact-box strong { color: var(--primary-700); display: block; margin-bottom: 4px; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; }

.figure-block {
  margin: 24px 0;
}
.figure-block img {
  border-radius: var(--radius-card);
  border: var(--hairline);
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
}
.figure-block figcaption {
  font-size: 13px; color: var(--muted); font-style: italic;
  margin-top: 8px;
}

.related-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 18px;
}
.related-list .rel {
  background: var(--surface);
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 18px 20px;
}
.related-list .rel .pillar { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); font-weight: 700; display: block; margin-bottom: 8px; }
.related-list .rel h3 { font-size: 16px; margin: 0 0 6px 0; }
.related-list .rel h3 a { color: var(--text); text-decoration: none; }
.related-list .rel p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ============ Footer ============ */
.footer {
  background: var(--text);
  color: #E6F2DF;
  padding: clamp(40px, 5vw, 64px) 0 24px;
  margin-top: clamp(48px, 6vw, 80px);
}
.footer a { color: #CBE0C4; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer .footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 4vw, 56px);
  margin-bottom: 32px;
}
.footer .footer-brand .brand-name { color: #fff; }
.footer .footer-brand p { font-size: 14px; color: #CBE0C4; max-width: 320px; }
.footer h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 14px 0;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 8px; font-size: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(203,224,196,0.25);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #CBE0C4;
}

/* ============ Sticky mobile CTA ============ */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 220;
  background: rgba(246, 251, 243, 0.96);
  backdrop-filter: saturate(140%) blur(8px);
  border-top: var(--hairline-strong);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
}
.mobile-sticky-cta .btn { width: 100%; }

/* ============ Inline-image-row (figure with side caption) ============ */
.inline-image-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  margin: 28px 0;
}
.inline-image-row figure { margin: 0; }
.inline-image-row img {
  border-radius: var(--radius-card);
  border: var(--hairline);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}
.inline-image-row figcaption {
  font-size: 13px;
  color: var(--muted);
  margin-top: 6px;
  font-style: italic;
}

/* ============ Hover-reveal-evidence ============ */
.evidence-card { position: relative; }
.evidence-foot {
  margin-top: auto;
  padding: 10px 16px;
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
  border-top: var(--hairline);
  letter-spacing: 0.06em;
}
@media (hover: hover) {
  .evidence-card .evidence-foot { display: none; }
  .evidence-card:hover .evidence-foot,
  .evidence-card:focus-within .evidence-foot { display: block; }
}
@media (hover: none) {
  .evidence-card .evidence-foot { display: block; }
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .chapter-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .chapter-rail > *:nth-child(4) { border-right: 0; }
  .chapter-rail > *:nth-child(n+4) { border-top: var(--hairline); }
  .feed { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .feed-card.feature { grid-column: 1 / -1; }
  .related-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 899px) {
  :root { --section-y-desk: var(--section-y-mob); }
  .primary-nav { display: none; }
  .header-cta-ghost { display: none; }
  .hamburger { display: inline-flex; }
  .container { padding: 0 16px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-figure .chapter-rule { left: auto; right: -16px; }
  .takeaways { grid-template-columns: minmax(0, 1fr); }
  .alt-block { grid-template-columns: minmax(0, 1fr); margin-bottom: 40px; direction: ltr; }
  .alt-block:nth-child(even) { direction: ltr; }
  .data-card { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .expert-voices { grid-template-columns: minmax(0, 1fr); }
  .toolkit { grid-template-columns: minmax(0, 1fr); }
  .feed { grid-template-columns: minmax(0, 1fr); }
  .feed-card.feature { grid-column: auto; }
  .responsible-band { grid-template-columns: minmax(0, 1fr); }
  .faq-asym { grid-template-columns: minmax(0, 1fr); }
  .final-cta { grid-template-columns: minmax(0, 1fr); }
  .final-cta-actions { padding-left: 0; }
  .inline-image-row { grid-template-columns: minmax(0, 1fr); }
  .footer .footer-top { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .mobile-sticky-cta { display: block; }
  .masthead { height: 56px; }
  .hero { padding: 40px 0 56px; }
  .hero-figure { max-width: 360px; margin: 0 auto; }
  .standards li { padding: 18px; }
  .standards li::before { position: static; display: block; margin-bottom: 8px; }
}
@media (max-width: 600px) {
  .chapter-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chapter-rail > * { border-right: var(--hairline); border-bottom: var(--hairline); }
  .chapter-rail > *:nth-child(2n) { border-right: 0; }
  .chapter-rail > *:nth-last-child(-n+2) { border-bottom: 0; }
  .data-card { grid-template-columns: minmax(0, 1fr); }
  .related-list { grid-template-columns: minmax(0, 1fr); }
  .footer .footer-top { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 380px) {
  .footer .footer-top { grid-template-columns: minmax(0, 1fr); }
  .feed-card.feature .feed-body h3 { font-size: 20px; }
  .btn-large { padding: 16px 20px; }
}

/* ============ A11y helpers ============ */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute;
  top: -100px; left: 0;
  background: var(--primary);
  color: #fff;
  padding: 10px 16px;
  text-decoration: none;
  z-index: 300;
  border-radius: 0 0 var(--radius-btn) 0;
  font-weight: 700;
}
.skip-link:focus { top: 0; color: #fff; }
:focus-visible {
  outline: 2px solid var(--primary-700);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============ Misc ============ */
hr.rule { border: 0; border-top: var(--hairline); margin: 32px 0; }
.text-muted { color: var(--muted); }
.text-accent { color: var(--accent); }
.bg-surface { background: var(--surface); }
.border-block { border-block: var(--hairline); }

/* Avoid grid track expansion by media */
img { display: block; max-width: 100%; height: auto; }
.feed-card, .alt-block .figure, .hero-figure .frame, .figure-block, .inline-image-row figure, .toolkit-card { min-width: 0; }

/* Decorative chapter-rule for cinematic-chapter-breaks recurrence in pull-quote band */
.chapter-rule-side {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  margin: 24px 0;
}
.chapter-rule-side .num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 700;
  color: var(--primary-700);
  line-height: 0.9;
  border-right: var(--hairline-strong);
  padding-right: 16px;
}
@media (max-width: 600px) {
  .chapter-rule-side { grid-template-columns: 60px 1fr; gap: 16px; }
  .chapter-rule-side .num { font-size: 40px; }
}