/* Dark Pools Trading — design system.
   Two modes: Mode A (Apple-simple marketing), Mode B (Fey-dense reader).
   Marketing surfaces are mono-free; mono earns its keep only inside
   Approach and Insight posts. */

/* ── Tokens ─────────────────────────────────────────────────────────── */
:root {
  --bg:         #08080B;
  --surface-2:  #0E0E12;
  --surface-3:  #14141A;
  --footer-bg:  #0A0A0E;

  --hairline:       #1C1C24;
  --hairline-hover: #2A2A36;

  --text:    #ECECEF;
  --text-2:  #8B8B95;
  --text-3:  #5A5A63;

  --accent:     #6FE3D9;
  --accent-ink: #07221F;

  --bull: #5BD8A6;
  --bear: #F26D6D;

  --sans:  "Inter", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --serif: "Source Serif 4", "Newsreader", "Tiempos", "Source Serif Pro", Georgia, serif;
  --mono:  "JetBrains Mono", "Berkeley Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r-card:    12px;
  --r-card-lg: 14px;
  --r-pill:    999px;

  --gutter: 32px;

  --ease:   cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 120ms;
  --t-base: 200ms;

  color-scheme: dark;
}

/* ── Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  min-height: 100vh;
}
p { margin: 0; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast) var(--ease); }
button { font: inherit; color: inherit; cursor: pointer; }
button:not(.btn) { background: none; border: 0; }
input, textarea, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
::selection { background: rgba(111,227,217,0.25); color: var(--text); }

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 500; }

/* ── Type utilities ─────────────────────────────────────────────────── */
.serif {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.015em;
}
.serif-i { font-style: italic; font-family: var(--serif); }
.mono {
  font-family: var(--mono);
  font-feature-settings: "tnum" 1, "zero" 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.tnum { font-feature-settings: "tnum" 1, "ss01" 1; font-variant-numeric: tabular-nums; }

.eyebrow {
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow-mono {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
}
.btn-primary  { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover  { background: #82ecde; color: var(--accent-ink); }
.btn-outline  { border-color: var(--hairline); color: var(--text); }
.btn-outline:hover  { border-color: var(--hairline-hover); background: var(--surface-2); }
.btn-ghost    { color: var(--text-2); }
.btn-ghost:hover    { color: var(--text); }
.btn-sm { height: 32px; padding: 0 14px; font-size: 13px; border-radius: 8px; }
.btn-md { height: 44px; padding: 0 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* ── Card ───────────────────────────────────────────────────────────── */
.card {
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: var(--r-card);
}

/* ── Tag chip (Mode B) ──────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  background: transparent;
  user-select: none;
}

/* ── Filter pill ────────────────────────────────────────────────────── */
.pill {
  height: 32px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--sans);
  cursor: pointer;
  transition: color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
}
.pill:hover { color: var(--text); border-color: var(--hairline-hover); }
.pill.is-active { color: var(--text); border-color: var(--text-2); background: var(--surface-2); }

/* ── Input ──────────────────────────────────────────────────────────── */
.input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--sans);
  transition: border-color var(--t-fast) var(--ease);
}
.input::placeholder { color: var(--text-3); }
.input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--hairline-hover); }
textarea.input {
  height: auto;
  padding: 12px 14px;
  line-height: 1.55;
  resize: none;
  min-height: 88px;
}

/* ── Hairline ───────────────────────────────────────────────────────── */
.hairline { border-top: 1px solid var(--hairline); }

/* ── Containers ─────────────────────────────────────────────────────── */
.container        { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
.container-wide   { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 var(--gutter); }
.container-prose  { width: 100%; max-width: 720px;  margin: 0 auto; padding: 0 var(--gutter); }
.container-tight  { width: 100%; max-width: 680px;  margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { width: 100%; max-width: 640px;  margin: 0 auto; padding: 0 var(--gutter); }

/* ── Skip link ──────────────────────────────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: var(--accent-ink);
  padding: 8px 14px; border-radius: 6px;
  font-weight: 600; font-size: 13px;
  z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ── Octagon brand mark (gradient cyan→pink) ────────────────────────── */
.octagon { display: block; }
.octagon-stroke { fill: none; stroke: url(#dpt-octa-grad); stroke-linejoin: round; stroke-width: 3; }
.octagon-fill   { fill: url(#dpt-octa-grad); opacity: 0.18; }
.octagon-inner  { fill: none; stroke: url(#dpt-octa-grad); stroke-linejoin: round; stroke-width: 2; }
.octagon-sm .octagon-stroke { stroke-width: 4; }
.octagon-sm .octagon-inner  { stroke-width: 3; }

/* ── Nav ────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: 56px;
  display: flex; align-items: center;
  background: rgba(8,8,11,0.85);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  padding: 0 var(--gutter);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.nav.is-scrolled { border-bottom-color: var(--hairline); }
.nav-inner {
  display: flex; align-items: center;
  width: 100%; max-width: 1200px; margin: 0 auto;
  gap: 24px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 500; font-size: 14px; letter-spacing: -0.01em;
  color: var(--text);
}
.nav-logo:hover { color: var(--text); }
.nav-links {
  display: flex; align-items: center;
  gap: 32px;
  flex: 1; justify-content: center;
}
.nav-links a {
  font-size: 14px; font-weight: 500;
  color: var(--text-2);
}
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-cta { flex-shrink: 0; }

.nav-toggle { display: none; }

@media (max-width: 880px) {
  .nav-links, .nav-cta { display: none; }
  .nav-inner { justify-content: space-between; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    border: 1px solid var(--hairline); border-radius: 6px;
    color: var(--text); background: transparent;
  }
  .nav-toggle:hover { border-color: var(--hairline-hover); }
}

/* Mobile drawer */
.mobile-drawer {
  position: fixed; inset: 56px 0 0 0;
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  padding: 32px var(--gutter);
  display: none;
  flex-direction: column;
  gap: 8px;
  z-index: 49;
}
.mobile-drawer.is-open { display: flex; animation: drawer-in 200ms var(--ease); }
@keyframes drawer-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: none; }
}
.mobile-drawer a {
  font-size: 22px;
  padding: 14px 0;
  color: var(--text);
  border-bottom: 1px solid var(--hairline);
  font-family: var(--serif);
  letter-spacing: -0.015em;
}
.mobile-drawer a.btn { font-family: var(--sans); border: 1px solid transparent; }
.mobile-drawer .btn { margin-top: 16px; align-self: flex-start; border-bottom: 1px solid transparent; }

/* ── Footer ─────────────────────────────────────────────────────────── */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--hairline);
  padding: 56px var(--gutter) 28px;
  color: var(--text-2);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 64px;
}
.footer-brand-mark {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.footer-brand-mark span { font-size: 14px; font-weight: 500; color: var(--text); }
.footer-tagline { font-size: 13px; color: var(--text-2); line-height: 1.6; max-width: 280px; margin: 0; }
.footer-copy { font-size: 12px; color: var(--text-3); margin-top: 22px; }
.footer-col-head {
  font-size: 12px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--text-2); }
.footer-links a:hover { color: var(--text); }
.footer-form { display: flex; gap: 8px; margin-top: 12px; }
.footer-form .input { flex: 1; }
.footer-form-help { font-size: 12px; color: var(--text-3); margin-top: 12px; line-height: 1.5; }
.footer-bottom {
  max-width: 1200px; margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-3);
}
.footer-bottom a { color: var(--text-3); }
.footer-bottom a:hover { color: var(--text-2); }

@media (max-width: 880px) {
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
}

/* ── Reveal primitive (scroll-in animation) ─────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  will-change: opacity, transform;
}
[data-reveal="20"] { transform: translate3d(0, 20px, 0); }
[data-reveal="24"] { transform: translate3d(0, 24px, 0); }
[data-reveal].is-shown {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* ── Hero (Home) ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 760px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 0 var(--gutter);
  text-align: center;
  overflow: hidden;
}
.hero-threads {
  position: absolute; inset: 0; z-index: 0;
  opacity: 0.85;
  pointer-events: none;
}
.hero-vignette {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none;
  background: radial-gradient(60% 50% at 50% 50%, transparent 0%, rgba(8,8,11,0.55) 70%, rgba(8,8,11,0.95) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
}
.hero h1 {
  margin: 44px 0 0;
  font-size: 76px;
  font-weight: 400;
  font-family: var(--serif);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 1000px;
  text-wrap: balance;
}
.hero-ctas {
  display: flex; gap: 12px; margin-top: 56px; flex-wrap: wrap; justify-content: center;
}

@media (max-width: 880px) {
  .hero { min-height: 600px; }
  .hero h1 { font-size: 44px; margin-top: 28px; }
  .hero-ctas { margin-top: 36px; }
}

/* ── Pillars (Home) ─────────────────────────────────────────────────── */
.pillars {
  padding: 0 var(--gutter);
}
.pillars-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 80px;
}
.pillar {
  display: grid; grid-template-columns: auto 1fr;
  gap: 48px; align-items: baseline;
}
.pillar-num {
  font-size: 13px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
  padding-top: 10px;
}
.pillar-title {
  margin: 0;
  font-size: 40px; font-weight: 500;
  letter-spacing: -0.02em; line-height: 1.1;
}
.pillar-body {
  margin: 16px 0 0;
  font-size: 17px; color: var(--text-2);
  line-height: 1.6;
  max-width: 640px;
}

@media (max-width: 880px) {
  .pillar { grid-template-columns: 1fr; gap: 12px; }
  .pillar-num { padding-top: 0; }
  .pillar-title { font-size: 28px; }
  .pillars-inner { gap: 48px; }
}

/* ── Pull quote (Home) ──────────────────────────────────────────────── */
.pullquote-section { padding: 0 var(--gutter); }
.pullquote-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.pullquote {
  margin: 0;
  font-family: var(--serif);
  font-size: 36px; font-weight: 400;
  font-style: italic;
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}
.pullquote-attr {
  margin-top: 28px;
  font-size: 13px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}

@media (max-width: 880px) {
  .pullquote { font-size: 24px; }
}

/* ── CTA Band (Home) ────────────────────────────────────────────────── */
.cta-band { padding: 0 var(--gutter); }
.cta-band-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.cta-band h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 56px; font-weight: 400;
  line-height: 1.05; letter-spacing: -0.02em;
}
.cta-band-ctas {
  display: flex; justify-content: center; gap: 12px; margin-top: 40px; flex-wrap: wrap;
}

@media (max-width: 880px) {
  .cta-band h2 { font-size: 36px; }
}

.spacer-xs { height: 80px; }
.spacer-sm { height: 120px; }
.spacer-md { height: 140px; }
.spacer-lg { height: 180px; }
.spacer-xl { height: 200px; }
@media (max-width: 880px) {
  .spacer-xs { height: 56px; }
  .spacer-sm { height: 72px; }
  .spacer-md { height: 88px; }
  .spacer-lg { height: 96px; }
  .spacer-xl { height: 112px; }
}

/* ── Page-head / kicker (Mode A inner pages) ────────────────────────── */
.pagehead { padding: 120px var(--gutter) 0; }
.pagehead-center { text-align: center; }
.pagehead-kicker {
  font-size: 13px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.pagehead h1 {
  margin: 20px 0 0;
  font-family: var(--serif);
  font-size: 56px; font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.pagehead-lede {
  margin: 28px auto 0;
  font-size: 18px; line-height: 1.6;
  color: var(--text-2);
  max-width: 620px;
}
@media (max-width: 880px) {
  .pagehead { padding: 80px var(--gutter) 0; }
  .pagehead h1 { font-size: 40px; }
}

/* ── About long-form ────────────────────────────────────────────────── */
.about-article { max-width: 680px; margin: 0 auto; }
.about-article h1 { font-size: 56px; }
.about-prose {
  margin-top: 56px;
  font-size: 17px; line-height: 1.7; color: var(--text);
}
.about-prose p + p { margin-top: 24px; }
.about-quote {
  margin: 64px 0;
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.4;
  font-style: italic;
  letter-spacing: -0.015em;
  color: var(--text);
  border-left: 1px solid var(--hairline);
  padding-left: 28px;
  text-wrap: balance;
}
.about-pillars-compact {
  margin-top: 88px;
  padding-top: 56px;
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 28px;
}
.about-pillar-row { display: flex; gap: 28px; align-items: baseline; }
.about-pillar-num {
  font-size: 13px; color: var(--text-3);
  letter-spacing: 0.08em;
  width: 32px; flex-shrink: 0;
}
.about-pillar-title { font-size: 22px; font-weight: 500; letter-spacing: -0.01em; }
.about-pillar-sub  { font-size: 16px; color: var(--text-2); margin-top: 4px; }
.about-cta { margin-top: 80px; text-align: center; }

@media (max-width: 880px) {
  .about-article h1 { font-size: 40px; }
  .about-quote { font-size: 22px; padding-left: 20px; margin: 48px 0; }
}

/* ── Community two-card ─────────────────────────────────────────────── */
.community-grid {
  max-width: 1100px; margin: 88px auto 0;
  padding: 0 var(--gutter);
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.tier-card {
  padding: 40px;
  display: flex; flex-direction: column;
  min-height: 560px;
}
.tier-tag {
  font-size: 13px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.tier-title {
  margin: 16px 0 6px;
  font-family: var(--serif);
  font-size: 38px; font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.tier-sub { font-size: 16px; color: var(--text-2); }
.tier-price {
  margin-top: 28px;
  font-size: 32px; font-weight: 500;
  letter-spacing: -0.015em;
}
.tier-price small {
  font-size: 14px; color: var(--text-3);
  font-weight: 400; margin-left: 6px;
}
.tier-bullets {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 16px;
}
.tier-bullet {
  display: grid; grid-template-columns: 20px 1fr;
  gap: 12px; font-size: 15px; line-height: 1.55;
}
.tier-bullet-mark { line-height: 24px; color: var(--text-3); }
.tier-card-premium .tier-bullet-mark { color: var(--accent); }
.tier-foot {
  margin-top: auto;
  padding-top: 36px;
}
.tier-cadence { font-size: 13px; color: var(--text-3); margin-bottom: 16px; }

@media (max-width: 880px) {
  .community-grid { grid-template-columns: 1fr; gap: 16px; }
  .tier-card { min-height: 0; padding: 28px; }
  .tier-title { font-size: 30px; }
}

/* ── Subscribe (single-field landing) ───────────────────────────────── */
.sub-shell {
  min-height: 100vh;
  display: flex; flex-direction: column;
}
.sub-header {
  padding: 32px var(--gutter) 0;
  display: flex; justify-content: center;
}
.sub-main { flex: 1; padding: 120px var(--gutter) 0; }
.sub-card { max-width: 560px; margin: 0 auto; text-align: center; }
.sub-card h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 64px; font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.sub-card-lede {
  margin: 28px auto 0;
  font-size: 17px; line-height: 1.6;
  color: var(--text-2);
  max-width: 460px;
}
.sub-form {
  margin-top: 48px;
  display: flex; gap: 8px;
}
.sub-form .input { flex: 1; height: 52px; font-size: 16px; padding-left: 18px; }
.sub-form .btn  { height: 52px; padding: 0 22px; }
.sub-points {
  margin-top: 64px; padding-top: 40px;
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 24px;
  text-align: left;
}
.sub-point-title { font-size: 16px; font-weight: 500; letter-spacing: -0.01em; }
.sub-point-body  { font-size: 15px; color: var(--text-2); margin-top: 4px; line-height: 1.55; }

.sub-foot {
  border-top: 1px solid var(--hairline);
  padding: 24px var(--gutter);
  margin-top: 120px;
}
.sub-foot-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between;
  font-size: 12px; color: var(--text-3);
}

@media (max-width: 880px) {
  .sub-main { padding: 60px var(--gutter) 0; }
  .sub-card h1 { font-size: 40px; }
  .sub-form { flex-direction: column; }
}

/* ── Approach (Mode B) ──────────────────────────────────────────────── */
.approach-main { padding: 80px var(--gutter) 0; }
.approach-inner { max-width: 1200px; margin: 0 auto; }
.approach-meta { display: flex; align-items: baseline; gap: 16px; }
.approach-meta-num {
  font-family: var(--mono);
  font-size: 12px; color: var(--text-3);
  letter-spacing: 0.06em;
}
.approach-meta-label {
  font-size: 12px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.approach-h1 {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: 56px; font-weight: 400;
  line-height: 1.1; letter-spacing: -0.02em;
  max-width: 900px;
}
.approach-lede {
  margin: 20px 0 0;
  max-width: 720px;
  font-size: 17px; color: var(--text-2);
  line-height: 1.6;
}

.chart-card {
  margin-top: 56px;
}
.chart-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 14px;
}
.chart-head-title { font-family: var(--mono); font-size: 13px; color: var(--text); }
.chart-head-meta  { font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.chart-caption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px; color: var(--text-3);
  line-height: 1.6;
}
.chart-svg { display: block; width: 100%; height: auto; }

.checklist-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
}
.checklist-side h2 {
  margin: 16px 0 0;
  font-size: 36px; font-weight: 500;
  letter-spacing: -0.02em; line-height: 1.15;
}
.checklist-side p {
  margin-top: 16px;
  font-size: 15px; color: var(--text-2);
  line-height: 1.6;
}
.checklist-card { padding: 8px 0; overflow: hidden; }
.checklist-row {
  display: grid;
  grid-template-columns: 44px 88px 1fr 1.4fr;
  align-items: center;
  padding: 16px 24px;
  border-top: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 13px;
}
.checklist-row:first-child { border-top: 0; }
.checklist-row .ck-num   { color: var(--text-3); }
.checklist-row .ck-time  { color: var(--accent); }
.checklist-row .ck-title { color: var(--text); font-family: var(--sans); }
.checklist-row .ck-note  { color: var(--text-2); font-family: var(--sans); }

@media (max-width: 880px) {
  .approach-h1 { font-size: 36px; }
  .checklist-grid { grid-template-columns: 1fr; gap: 40px; }
  .checklist-row {
    grid-template-columns: 44px 88px 1fr;
    grid-template-rows: auto auto;
    grid-template-areas: "num time title" "num time note";
    padding: 14px 18px;
  }
  .checklist-row .ck-num   { grid-area: num; align-self: start; }
  .checklist-row .ck-time  { grid-area: time; align-self: start; }
  .checklist-row .ck-title { grid-area: title; }
  .checklist-row .ck-note  { grid-area: note; }
}

/* Comparison table */
.compare-h2 {
  margin: 16px 0 32px;
  font-size: 36px; font-weight: 500;
  letter-spacing: -0.02em;
}
.compare-card { overflow: hidden; }
.compare-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  padding: 18px 28px;
  border-top: 1px solid var(--hairline);
  font-size: 15px;
  align-items: center;
}
.compare-row:first-child { border-top: 0; }
.compare-row.is-head {
  font-size: 12px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
  border-bottom: 1px solid var(--hairline);
  padding: 18px 28px;
}
.compare-row .compare-col-2 { text-align: center; color: var(--text-2); }
.compare-row .compare-col-3 { text-align: center; color: var(--accent); font-weight: 600; }
.compare-row.is-head .compare-col-3 { color: var(--accent); font-weight: 500; }
.compare-row .is-yes { color: var(--accent); font-weight: 600; }
.compare-row .is-no  { color: var(--text-3); }
.compare-row.is-head .compare-col-2,
.compare-row.is-head .compare-col-3 { text-align: center; }

@media (max-width: 880px) {
  .compare-row, .compare-row.is-head { grid-template-columns: 1.6fr 1fr 1fr; padding: 14px 16px; }
  .compare-h2 { font-size: 28px; }
}

/* End card on Approach */
.end-card {
  padding: 56px;
  text-align: center;
}
.end-card-h {
  font-family: var(--serif);
  font-size: 40px; font-weight: 400;
  letter-spacing: -0.02em; line-height: 1.15;
  text-wrap: balance;
}
.end-card-ctas {
  display: flex; justify-content: center; gap: 12px;
  margin-top: 32px; flex-wrap: wrap;
}

@media (max-width: 880px) {
  .end-card { padding: 32px; }
  .end-card-h { font-size: 28px; }
}

/* ── Insights index ─────────────────────────────────────────────────── */
.insights-main { padding: 80px var(--gutter) 0; }
.insights-inner { max-width: 1200px; margin: 0 auto; }
.insights-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: end;
}
.insights-head-eyebrow {
  font-size: 12px; color: var(--text-3);
  letter-spacing: 0.08em; text-transform: uppercase;
}
.insights-h1 {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: 56px; font-weight: 400;
  line-height: 1.1; letter-spacing: -0.02em;
}
.insights-sub-form { display: flex; gap: 8px; }
.insights-sub-help { margin-top: 12px; font-size: 13px; color: var(--text-3); }
.insights-pills {
  margin-top: 56px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.insights-grid {
  margin-top: 48px;
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
.post-card {
  padding: 28px;
  display: flex; flex-direction: column;
  min-height: 260px;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease);
}
.post-card:hover { border-color: var(--hairline-hover); color: inherit; }
.post-card-tag { align-self: flex-start; }
.post-card-title {
  margin: 20px 0 0;
  font-family: var(--serif);
  font-size: 22px; font-weight: 400;
  line-height: 1.25; letter-spacing: -0.015em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-excerpt {
  margin: 12px 0 0;
  font-size: 15px; color: var(--text-2);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-date {
  margin-top: auto; padding-top: 24px;
  font-size: 12px; color: var(--text-3);
}

@media (max-width: 1000px) {
  .insights-head { grid-template-columns: 1fr; gap: 40px; align-items: start; }
  .insights-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .insights-grid { grid-template-columns: 1fr; }
  .insights-h1 { font-size: 36px; }
}

/* ── Insight post (Mode B) ──────────────────────────────────────────── */
.post-main { padding: 80px var(--gutter) 0; }
.post-article { max-width: 720px; margin: 0 auto; }
.post-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.post-meta-date { font-size: 13px; color: var(--text-3); }
.post-h1 {
  margin: 20px 0 0;
  font-family: var(--serif);
  font-size: 44px; font-weight: 400;
  line-height: 1.15; letter-spacing: -0.02em;
}
.post-lede {
  margin: 24px 0 0;
  font-size: 18px; color: var(--text-2);
  line-height: 1.6;
}
.post-section { margin-top: 56px; }
.post-section-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 18px;
}
.post-section-num { font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.post-section-rule { flex: 1; height: 1px; background: var(--hairline); }
.post-section-h2 {
  margin: 0 0 16px;
  font-size: 28px; font-weight: 500;
  letter-spacing: -0.015em;
}
.post-section-body {
  font-size: 17px; color: var(--text);
  line-height: 1.7;
}
.post-section-body p + p { margin-top: 16px; }
.post-section-body ul {
  margin: 0; padding: 0 0 0 20px;
  font-size: 17px; color: var(--text); line-height: 1.7;
}
.post-section-body .mono-note {
  font-family: var(--mono);
  font-size: 13px; color: var(--text-3);
  margin-top: 8px;
}

/* Mode-B table */
.b-table {
  margin-top: 20px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
}
.b-table-row {
  display: grid;
  padding: 14px 18px;
  border-top: 1px solid var(--hairline);
  font-family: var(--mono);
  font-size: 13px;
}
.b-table-row:first-child { border-top: 0; }
.b-table-row.is-head {
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hairline);
  border-top: 0;
}
.b-table-row .b-cell { font-feature-settings: "tnum" 1; font-variant-numeric: tabular-nums; }
.b-table-row .b-cell + .b-cell { text-align: right; color: var(--text); }
.b-table-row .b-cell:first-child { text-align: left; color: var(--text); }
.b-table-row.is-head .b-cell + .b-cell { text-align: right; color: var(--text-3); }
.b-table-row .b-cell.bull { color: var(--bull); }
.b-table-row .b-cell.bear { color: var(--bear); }

/* Inline subscribe block */
.inline-subscribe {
  padding: 32px;
  margin: 48px 0;
  text-align: center;
}
.inline-subscribe-h {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.015em;
}
.inline-subscribe-form {
  margin: 20px auto 0;
  max-width: 420px;
  display: flex; gap: 8px;
}

/* Share via email block */
.share-block { padding: 28px; margin-top: 48px; }
.share-block-title { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.share-block-sub { font-size: 13px; color: var(--text-2); }
.share-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; margin-top: 16px;
}
.share-textarea { margin-top: 8px; }
.share-actions {
  display: flex; justify-content: flex-end;
  margin-top: 12px;
}

/* Prev/next */
.prevnext {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
}
.prevnext a {
  font-family: var(--mono);
  font-size: 13px; color: var(--text-2);
}
.prevnext a:hover { color: var(--text); }
.prevnext-tag { color: var(--text-3); margin-bottom: 6px; }
.prevnext-title {
  font-family: var(--serif); font-size: 17px; color: var(--text);
}
.prevnext .next { text-align: right; }

.post-disclaim {
  margin-top: 56px;
  font-size: 13px; color: var(--text-3);
  line-height: 1.6;
}

@media (max-width: 880px) {
  .post-h1 { font-size: 32px; }
  .b-table-row { padding: 12px 14px; }
  .share-grid { grid-template-columns: 1fr; }
  .prevnext { grid-template-columns: 1fr; }
  .prevnext .next { text-align: left; }
}

/* ── Disclosures page ───────────────────────────────────────────────── */
.disclosures-main { padding: 120px var(--gutter) 0; }
.disclosures-inner { max-width: 640px; margin: 0 auto; }
.disclosures-h1 {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: 44px; font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.disclosures-body {
  margin-top: 40px;
  font-size: 16px; color: var(--text-2);
  line-height: 1.7;
}
.disclosures-body p + p { margin-top: 16px; }

@media (max-width: 880px) {
  .disclosures-main { padding: 80px var(--gutter) 0; }
  .disclosures-h1 { font-size: 32px; }
}

/* ── Reduced-motion override ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}