/* Spin — editorial rummy authority. Single production stylesheet. v1 */

/* ----- 1. Reset + base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; }

/* ----- 2. Tokens ----- */
:root {
  --primary: #B64B28;          /* terracotta primary */
  --primary-ink: #8E3514;
  --accent: #0B6E69;           /* teal for probability + verification */
  --accent-ink: #074D49;
  --bg: #FFF8F2;               /* sandstone paper */
  --surface: #FFFFFF;
  --surface-2: #FCE8D7;        /* sand band */
  --surface-3: #F4DEC7;        /* deeper sand for helpline card */
  --text: #312019;             /* dark ink */
  --text-soft: #5A463C;
  --muted: #745D50;
  --rule: #EBCDBA;
  --rule-soft: #F3E2CD;
  --shadow-rule: 0 1px 0 rgba(49,32,25,0.04);

  --font-display: "Poppins", "Noto Sans Devanagari", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Poppins", "Noto Sans Devanagari", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius-s: 4px;
  --radius-m: 10px;
  --radius-l: 14px;

  --measure: 68ch;
  --gutter: clamp(16px, 4vw, 32px);
  --container: min(1200px, 100% - 2 * var(--gutter));

  --lh-tight: 1.18;
  --lh-snug: 1.4;
  --lh-body: 1.7;
}

/* ----- 3. Typography ----- */
html { font-size: 16px; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: var(--lh-body);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text);
  margin: 0;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(32px, 4.4vw, 56px); font-weight: 700; }
h2 { font-size: clamp(26px, 2.6vw, 36px); font-weight: 700; }
h3 { font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; }
h4 { font-size: clamp(18px, 1.4vw, 20px); font-weight: 600; }

p, li, dd, dt, blockquote, figcaption { color: var(--text); }
p { margin: 0 0 1em 0; max-width: var(--measure); }
p:last-child { margin-bottom: 0; }

a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
a:hover { color: var(--primary-ink); }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 2px;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0;
}
.mono-num {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Consolas, monospace;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

/* ----- 4. Skip link + accessibility helpers ----- */
.skip-link {
  position: absolute; left: 0; top: 0;
  background: var(--text); color: var(--bg);
  padding: 8px 14px; z-index: 1000;
  transform: translateY(-120%);
  transition: transform 120ms ease;
}
.skip-link:focus { transform: translateY(0); }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ----- 5. Container + section grid ----- */
.container { width: var(--container); margin-inline: auto; }

.section { padding-block: clamp(40px, 6vw, 80px); }
.section--tight { padding-block: clamp(28px, 4vw, 48px); }
.section--paper { background: var(--surface); }
.section--sand { background: var(--surface-2); }
.section--deep-sand { background: var(--surface-3); }
.section--ink { background: var(--text); color: var(--bg); }
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink p { color: var(--bg); }

.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }
.rule--heavy { border-top: 2px solid var(--text); }
.rule--double { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); height: 4px; background: transparent; }

.chapter-rule {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  margin: 0 0 18px 0;
}
.chapter-rule__num {
  font-family: "SFMono-Regular", ui-monospace, "JetBrains Mono", Consolas, monospace;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--primary);
  background: var(--surface-2);
  padding: 4px 10px;
  border-radius: 2px;
}
.chapter-rule__line { border-top: 2px solid var(--text); width: 100%; }

/* ----- 6. Masthead ----- */
.masthead {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,248,242,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.masthead__row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding-block: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.brand:hover { color: var(--text); }
.brand__mark {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px;
  background: var(--primary);
  color: var(--bg);
  border-radius: 50%;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
}
.brand__name { color: var(--text); }
.brand__tag {
  font-weight: 400;
  font-size: 13px;
  color: var(--muted);
  margin-left: 4px;
  display: none;
}

.main-nav {
  display: flex;
  gap: 22px;
  justify-content: center;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--primary); border-bottom-color: var(--primary); }
.main-nav a[aria-current="page"] { color: var(--primary); border-bottom-color: var(--primary); }

.masthead__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.btn--primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn--primary:hover { background: var(--primary-ink); color: #fff; border-color: var(--primary-ink); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--text);
}
.btn--ghost:hover { background: var(--text); color: var(--bg); }
.btn--sm { padding: 8px 14px; font-size: 14px; }

.hamburger {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 0;
  align-items: center; justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 1px;
}

@media (max-width: 1100px) {
  .main-nav { display: none; }
  .masthead__cta .btn--ghost { display: none; }
  .hamburger { display: inline-flex; }
  .masthead__row { grid-template-columns: auto 1fr auto auto; }
}

/* ----- 7. Ticker band ----- */
.ticker {
  background: var(--text);
  color: var(--bg);
  overflow: hidden;
  border-bottom: 1px solid var(--text);
  font-size: 13px;
  max-width: 100vw;
}
.ticker__row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-block: 9px;
  white-space: nowrap;
  max-width: 100%;
  min-width: 0;
}
.ticker__date {
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--surface-2);
  flex-shrink: 0;
  font-size: 11px;
}
.ticker__rail {
  display: flex;
  gap: 36px;
  overflow: hidden;
  flex: 1 1 0;
  min-width: 0;
  max-width: 100%;
  mask-image: linear-gradient(to right, transparent 0, #000 24px, #000 calc(100% - 24px), transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 24px, #000 calc(100% - 24px), transparent 100%);
}
.ticker__rail ul {
  display: inline-flex;
  gap: 36px;
  list-style: none;
  padding: 0; margin: 0;
  animation: ticker-scroll 60s linear infinite;
  flex-shrink: 0;
  max-width: none;
}
.ticker__rail li { color: var(--bg); flex-shrink: 0; }
.ticker__rail li span { color: var(--surface-2); margin-right: 8px; font-weight: 600; }
@media (max-width: 540px) {
  .ticker__date { display: none; }
  .ticker__rail { gap: 24px; }
  .ticker__rail ul { gap: 24px; }
  .ticker { font-size: 12px; }
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker__rail ul { animation: none; transform: translateX(0); }
}

/* ----- 8. Hero (split-screen cover) ----- */
.hero {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: clamp(20px, 4vw, 56px);
  align-items: stretch;
  padding-block: clamp(40px, 6vw, 72px);
}
.hero__photo {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 16/9;
  position: relative;
}
.hero__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__standfirst {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}
.hero__standfirst h1 { max-width: 22ch; }
.hero__standfirst p { font-size: clamp(17px, 1.4vw, 19px); color: var(--text-soft); max-width: 56ch; }
.hero__reading {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 8px;
}
.hero__reading li {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: baseline;
  gap: 8px;
  font-size: 15px;
  color: var(--text-soft);
}
.hero__reading li::before {
  content: "→";
  color: var(--primary);
  font-weight: 700;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
}
.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero__photo { order: 1; }
  .hero__standfirst { order: 2; padding-top: 8px; }
}

/* ----- 9. Trust strip ----- */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 0;
  border-block: 1px solid var(--rule);
  background: var(--surface);
}
.trust-strip > div {
  padding: 14px 18px;
  border-right: 1px solid var(--rule);
  font-size: 14px;
  color: var(--text-soft);
}
.trust-strip > div:last-child { border-right: 0; }
.trust-strip strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 2px;
}
@media (max-width: 860px) {
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .trust-strip > div:nth-child(2) { border-right: 0; }
  .trust-strip > div:nth-child(1), .trust-strip > div:nth-child(2) { border-bottom: 1px solid var(--rule); }
}

/* ----- 10. Chapter blocks ----- */
.chapter { display: grid; gap: clamp(20px, 3vw, 32px); padding-block: clamp(40px, 6vw, 72px); }
.chapter__intro { display: grid; gap: 10px; max-width: 70ch; }
.chapter__lede { font-size: clamp(18px, 1.6vw, 20px); color: var(--text-soft); max-width: 70ch; }

/* Meld-callout diagram (Chapter 01) */
.meld-diagram {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  padding: 22px;
  display: grid;
  gap: 14px;
}
.meld-diagram__row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: center;
}
.meld-diagram__label {
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.meld-cards {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}
.meld-card {
  width: 38px; height: 54px;
  border-radius: 6px;
  background: var(--surface);
  border: 1px solid var(--rule);
  display: grid; place-items: center;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 1px 0 rgba(49,32,25,0.06);
}
.meld-card.is-red { color: var(--primary); }
.meld-card.is-joker {
  background: var(--surface-2);
  color: var(--primary);
  font-style: italic;
}
.meld-card.is-wild {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.meld-readout {
  font-size: 14px;
  color: var(--text-soft);
  font-style: normal;
}

/* Reading checklist (Chapter 01) */
.checklist {
  list-style: none;
  padding: 0; margin: 0;
  display: grid;
  gap: 10px;
}
.checklist li {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: baseline;
  gap: 10px;
  font-size: 16px;
  color: var(--text-soft);
}
.checklist li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
}

/* Tabbed rail (Chapter 02) */
.tabs {
  border-top: 2px solid var(--text);
  border-bottom: 1px solid var(--rule);
}
.tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  padding: 0; margin: 0;
  border-bottom: 1px solid var(--rule);
}
.tabs__tab {
  background: transparent;
  border: 0;
  padding: 14px 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}
.tabs__tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--primary);
}
.tabs__tab:hover { color: var(--text); }
.tabs__panel {
  padding-block: 22px;
}
.tabs__panel[hidden] { display: none; }
.tabs__panel h3 { margin-bottom: 8px; }
.tabs__panel p { color: var(--text-soft); }
.tabs__panel dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 8px 18px;
  margin: 14px 0 0;
  font-size: 15px;
}
.tabs__panel dt {
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-display);
}
.tabs__panel dd { margin: 0; color: var(--text-soft); }
@media (max-width: 700px) {
  .tabs__panel dl { grid-template-columns: 1fr; gap: 4px 0; }
  .tabs__panel dt { padding-top: 10px; }
}

/* Card-hand overlay (Chapter 03) */
.split-photo {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(0,1fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
}
.split-photo__media {
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 16/10;
}
.split-photo__media img { width: 100%; height: 100%; object-fit: cover; }
.split-photo__copy h3 { margin-bottom: 8px; }
.split-photo__copy p { color: var(--text-soft); }
@media (max-width: 820px) {
  .split-photo { grid-template-columns: 1fr; }
}

/* Ledger table */
.ledger-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-m);
  border: 1px solid var(--rule);
  background: var(--surface);
}
.ledger {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--radius-m);
  overflow: hidden;
  font-size: 15px;
}
.ledger-wrap .ledger { border: 0; border-radius: 0; }
.ledger caption {
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  background: var(--surface-2);
}
.ledger th, .ledger td {
  text-align: left;
  padding: 12px 18px;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
.ledger th {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text);
  background: var(--surface);
  font-size: 14px;
}
@media (max-width: 700px) {
  .ledger { font-size: 13px; }
  .ledger th, .ledger td { padding: 10px 12px; }
  .ledger caption { padding: 12px 14px; }
}
.ledger tr:last-child td { border-bottom: 0; }
.ledger td { color: var(--text-soft); }
.ledger .num {
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-weight: 600;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}

/* Wide-rule trust band */
.wide-rule {
  background: var(--surface-2);
  border-block: 2px solid var(--text);
  padding-block: 22px;
  text-align: center;
}
.wide-rule__row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  justify-content: center;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 500;
}
.wide-rule__row span { display: inline-flex; align-items: center; gap: 8px; }
.wide-rule__row strong { color: var(--primary); font-weight: 700; }

/* Verdict numerals (Chapter 05) */
.verdict-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--surface);
}
.verdict {
  padding: 26px 22px;
  border-right: 1px solid var(--rule);
}
.verdict:last-child { border-right: 0; }
.verdict__num {
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-size: clamp(40px, 4.6vw, 56px);
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.02em;
}
.verdict__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  margin-top: 6px;
  color: var(--text);
}
.verdict__caption {
  font-size: 14px;
  color: var(--text-soft);
  margin-top: 6px;
}
@media (max-width: 760px) {
  .verdict-grid { grid-template-columns: 1fr; }
  .verdict { border-right: 0; border-bottom: 1px solid var(--rule); }
  .verdict:last-child { border-bottom: 0; }
}

/* KYC ledger (Chapter 06) */
.kyc-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1.1fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: start;
}
@media (max-width: 820px) { .kyc-grid { grid-template-columns: 1fr; } }

/* Helpline card (Chapter 07) */
.helpline {
  background: var(--surface-3);
  border-radius: var(--radius-l);
  padding: 28px;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 22px;
  align-items: start;
}
.helpline__num {
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-weight: 700;
  font-size: 64px;
  line-height: 1;
  color: var(--primary);
  letter-spacing: -0.04em;
}
.helpline__list {
  list-style: none;
  padding: 0; margin: 12px 0 0;
  display: grid;
  gap: 10px;
}
.helpline__list li {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  font-size: 15px;
  color: var(--text);
}
.helpline__list li strong { color: var(--text); font-family: var(--font-display); font-weight: 600; }
.helpline__list li span { color: var(--text-soft); }
@media (max-width: 700px) {
  .helpline { grid-template-columns: 1fr; padding: 22px; }
  .helpline__num { font-size: 44px; }
  .helpline__list li { grid-template-columns: 1fr; gap: 2px; }
}

/* QA colophon (Chapter 08) */
.qa-list { display: grid; gap: 18px; }
.qa-item {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 16px;
}
.qa-item h3 { margin-bottom: 6px; }
.qa-item p { color: var(--text-soft); margin: 0; }
.colophon {
  margin-top: 22px;
  padding: 22px;
  background: var(--surface-2);
  border-radius: var(--radius-m);
  font-size: 14px;
  color: var(--text-soft);
}

/* Latest rail */
.latest-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 22px;
}
.latest-card {
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  background: var(--surface);
  padding: 22px;
  display: grid;
  gap: 10px;
}
.latest-card__kicker {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
.latest-card h3 { font-size: 20px; }
.latest-card p { color: var(--text-soft); font-size: 15px; margin: 0; }
.latest-card a.read-more {
  font-weight: 600;
  font-size: 14px;
  color: var(--primary);
  text-decoration: none;
}
.latest-card a.read-more::after { content: " →"; }
@media (max-width: 820px) { .latest-rail { grid-template-columns: 1fr; } }

/* News strip */
.news-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px;
}
.news-strip article {
  border-left: 3px solid var(--primary);
  padding: 6px 0 6px 18px;
}
.news-strip article time {
  display: block;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
}
.news-strip article h3 { font-size: 19px; margin-bottom: 4px; }
.news-strip article p { color: var(--text-soft); font-size: 15px; margin: 0; }
@media (max-width: 700px) { .news-strip { grid-template-columns: 1fr; } }

/* FAQ */
.faq-list { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.faq-list details {
  border-bottom: 1px solid var(--rule);
  padding: 18px 0;
}
.faq-list summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
  list-style: none;
  position: relative;
  padding-right: 28px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute; right: 0; top: 0;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
  color: var(--primary);
  font-weight: 700;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 10px 0 0; color: var(--text-soft); font-size: 16px; }

/* Closing CTA */
.closing-cta {
  background: var(--text);
  color: var(--bg);
  padding: 36px;
  border-radius: var(--radius-l);
  display: grid;
  gap: 14px;
  text-align: center;
}
.closing-cta h2 { color: var(--bg); }
.closing-cta p { color: var(--surface-2); margin: 0 auto; }
.closing-cta .btn--primary { background: var(--bg); color: var(--text); border-color: var(--bg); }
.closing-cta .btn--primary:hover { background: var(--surface-2); color: var(--text); border-color: var(--surface-2); }

/* ----- 11. Page header (subpages) ----- */
.page-head {
  padding-block: clamp(36px, 5vw, 56px);
  border-bottom: 2px solid var(--text);
  background: var(--surface);
}
.page-head__grid {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1fr);
  gap: clamp(20px, 4vw, 40px);
  align-items: end;
}
.page-head__grid .eyebrow { margin-bottom: 8px; }
.page-head__grid h1 { margin-bottom: 10px; max-width: 22ch; }
.page-head__grid p { font-size: clamp(17px, 1.4vw, 19px); color: var(--text-soft); max-width: 56ch; }
.page-head__meta {
  display: grid;
  gap: 10px;
  background: var(--surface-2);
  padding: 18px;
  border-radius: var(--radius-m);
  font-size: 14px;
}
.page-head__meta dt {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text);
}
.page-head__meta dd { margin: 0 0 6px; color: var(--text-soft); }
@media (max-width: 820px) {
  .page-head__grid { grid-template-columns: 1fr; }
}

/* Page banner (subpage hero image) */
.page-banner {
  margin-top: clamp(28px, 4vw, 40px);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 16/9;
  position: relative;
}
.page-banner img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.page-banner figcaption {
  position: absolute;
  left: 0; bottom: 0;
  background: rgba(49,32,25,0.84);
  color: var(--bg);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  font-family: "SFMono-Regular", ui-monospace, Consolas, monospace;
}

/* ----- 12. Content body (subpage main) ----- */
.prose { max-width: var(--measure); margin: 0 auto; }
.prose p { margin: 0 0 1em; }
.prose h2 {
  margin: 36px 0 12px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 96px;
}
.prose h3 {
  margin: 28px 0 8px;
  scroll-margin-top: 96px;
}
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1em; }
.prose li { margin-bottom: 6px; }
.prose blockquote {
  border-left: 3px solid var(--primary);
  padding: 6px 18px;
  margin: 1em 0;
  color: var(--text-soft);
  font-style: normal;
}
.prose figure { margin: 1.5em 0; }
.prose figure img { border-radius: var(--radius-m); border: 1px solid var(--rule); }
.prose figcaption {
  font-size: 13px;
  color: var(--muted);
  padding-top: 6px;
}

/* ----- 13. Footer ----- */
.site-footer {
  background: var(--text);
  color: var(--bg);
  padding-block: clamp(40px, 6vw, 64px);
  margin-top: clamp(40px, 6vw, 80px);
}
.site-footer h2 { color: var(--bg); font-size: 18px; margin-bottom: 14px; }
.site-footer a { color: var(--bg); text-decoration: none; }
.site-footer a:hover { color: var(--surface-2); text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}
.footer-grid p, .footer-grid li {
  color: var(--bg);
  font-size: 14px;
  line-height: 1.6;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.footer-meta {
  border-top: 1px solid rgba(255,248,242,0.18);
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--surface-2);
}
.footer-meta nav { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-meta a { color: var(--surface-2); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }

/* ----- 14. Mobile drawer ----- */
.mobile-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(86vw, 360px);
  background: var(--surface);
  box-shadow: -8px 0 32px rgba(49,32,25,0.18);
  transform: translateX(100%);
  transition: transform 220ms ease, visibility 0s linear 220ms;
  z-index: 80;
  display: flex;
  flex-direction: column;
  visibility: hidden;
  pointer-events: none;
}
.mobile-drawer[data-open="true"] {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
  transition: transform 220ms ease, visibility 0s linear 0s;
}
.mobile-drawer__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--rule);
}
.mobile-drawer__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--text); }
.mobile-drawer__close {
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: grid; place-items: center;
  font-size: 18px;
  color: var(--text);
  cursor: pointer;
}
.mobile-drawer__group {
  padding: 18px 20px;
  border-bottom: 1px solid var(--rule-soft);
  display: grid;
  gap: 6px;
}
.mobile-drawer__group h3 {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.mobile-drawer__group ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.mobile-drawer__group a {
  display: block;
  padding: 8px 0;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
}
.mobile-drawer__cta {
  margin: 18px 20px 20px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  display: grid; gap: 10px;
}
.mobile-drawer__cta p {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
body[data-drawer-open="true"] { overflow: hidden; }

.backdrop {
  position: fixed; inset: 0;
  background: rgba(49,32,25,0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
  z-index: 70;
}
.backdrop[data-open="true"] { opacity: 1; pointer-events: auto; }

/* ----- 15. Mobile sticky affiliate CTA ----- */
.sticky-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--surface);
  border-top: 1px solid var(--rule);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  z-index: 50;
  box-shadow: 0 -4px 18px rgba(49,32,25,0.08);
}
.sticky-cta__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}
.sticky-cta__copy { font-size: 12px; color: var(--text-soft); line-height: 1.3; }
.sticky-cta__copy strong { display: block; color: var(--text); font-family: var(--font-display); font-size: 13px; }
.sticky-cta .btn { padding: 12px 22px; min-height: 48px; font-size: 15px; }
@media (max-width: 720px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 78px; }
  @media (min-width: 721px) { body { padding-bottom: 0; } }
}

/* ----- 16. Article system ----- */
.article-meta {
  display: flex; flex-wrap: wrap; gap: 12px 22px;
  font-size: 13px;
  color: var(--muted);
  margin-top: 14px;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}
.article-meta strong { color: var(--text); font-weight: 600; }
.toc {
  background: var(--surface-2);
  border-radius: var(--radius-m);
  padding: 18px 22px;
  margin: 24px 0;
  font-size: 15px;
}
.toc h3 { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.toc ol { padding-left: 1.1em; margin: 0; display: grid; gap: 6px; }
.toc a { color: var(--text); text-decoration: none; }
.toc a:hover { color: var(--primary); }

/* Related links */
.related {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
  margin-top: 36px;
}
.related a {
  display: block;
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-m);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
}
.related a::after { content: " →"; color: var(--primary); }
.related a:hover { border-color: var(--primary); color: var(--primary); }
@media (max-width: 760px) { .related { grid-template-columns: 1fr; } }

/* Compliance footer line */
.compliance-note {
  background: var(--surface-2);
  border-radius: var(--radius-m);
  padding: 18px 22px;
  font-size: 14px;
  color: var(--text-soft);
  margin-top: 36px;
}
.compliance-note strong { color: var(--text); font-family: var(--font-display); }

/* Inline image row (article) */
.inline-figure {
  margin: 1.4em 0;
}
.inline-figure img {
  border-radius: var(--radius-m);
  border: 1px solid var(--rule);
  width: 100%;
  height: auto;
}
.inline-figure figcaption { font-size: 13px; color: var(--muted); padding-top: 6px; }

/* Side note */
.note {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  padding: 14px 18px;
  margin: 1em 0;
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  font-size: 15px;
  color: var(--text-soft);
}
.note strong { color: var(--accent-ink); font-family: var(--font-display); }

/* ----- 17. Print ----- */
@media print {
  .masthead, .ticker, .sticky-cta, .mobile-drawer, .backdrop, .site-footer, .closing-cta { display: none; }
  body { background: #fff; padding: 0; }
}

/* ----- 18. Reduced motion ----- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}