/* =========================================================
   Stackpass — Venture Capital
   Minimal institutional design system

   Typeface pairing
     Display : Instrument Serif  (headlines, figures, marks)
     Interface: Inter Tight      (body, labels, navigation)

   1.  Tokens (light)
   2.  Tokens (dark)
   3.  Reset & base
   4.  Layout primitives
   5.  Typography
   6.  Links & buttons
   7.  Header / navigation
   8.  Hero & page hero
   9.  Trust strip & stats
   10. Editorial blocks: prose, pull quote, principles
   11. Rule cards: focus, portfolio
   12. Filters
   13. Lists: platform, network, insights
   14. Team
   15. Testimonials
   16. Timeline
   17. Company detail
   18. Forms
   19. Closing CTA
   20. Footer
   21. Motion
   22. Responsive
   23. Print
   ========================================================= */

/* ---------- 1. Tokens (light) ---------- */
:root {
  color-scheme: light;

  /* Surfaces */
  --white: #ffffff;
  --paper: #f6f5f2;
  --paper-deep: #ecebe6;
  --header-bg: rgba(255, 255, 255, 0.88);

  /* Ink */
  --ink: #0c0c0b;
  --ink-soft: #35342f;
  --muted: #5f5d56;
  --muted-light: #6e6b63;

  /* Rules */
  --line: #e4e2dc;
  --line-strong: #cfccc4;

  /* Accent — used sparingly: links, active state, focus */
  --accent: #1a4a3a;
  --accent-hover: #113328;
  --accent-tint: #eef2f0;
  --accent-contrast: #ffffff;

  /* Feedback */
  --danger: #92281c;
  --danger-tint: rgba(146, 40, 28, 0.09);

  /* Inverted surface */
  --invert-bg: #0c0c0b;
  --invert-fg: #ffffff;

  /* Spacing — 8px system */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 48px;
  --s-7: 56px;
  --s-8: 64px;
  --s-10: 80px;
  --s-12: 96px;
  --s-14: 112px;
  --s-16: 128px;
  --s-20: 160px;
  --s-24: 192px;

  /* Type */
  --font-ui: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: "Instrument Serif", "Iowan Old Style", Georgia, "Times New Roman", serif;

  /* Layout */
  --maxw: 1180px;
  --gutter: 32px;
  --radius: 2px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 200ms;
  --dur-slow: 420ms;
}

/* ---------- 2. Tokens (dark) ---------- */
[data-theme="dark"],
.cta-band {
  color-scheme: dark;

  --white: #0c0c0b;
  --paper: #141412;
  --paper-deep: #1b1b18;
  --header-bg: rgba(12, 12, 11, 0.86);

  --ink: #f4f3ef;
  --ink-soft: #cecdc6;
  --muted: #a09d95;
  --muted-light: #8b887f;

  --line: #262622;
  --line-strong: #37372f;

  --accent: #7ec2a5;
  --accent-hover: #9dd6bd;
  --accent-tint: #14231d;
  --accent-contrast: #0c0c0b;

  --danger: #ef9e92;
  --danger-tint: rgba(239, 158, 146, 0.12);

  --invert-bg: #f4f3ef;
  --invert-fg: #0c0c0b;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;

    --white: #0c0c0b;
    --paper: #141412;
    --paper-deep: #1b1b18;
    --header-bg: rgba(12, 12, 11, 0.86);

    --ink: #f4f3ef;
    --ink-soft: #cecdc6;
    --muted: #a09d95;
    --muted-light: #8b887f;

    --line: #262622;
    --line-strong: #37372f;

    --accent: #7ec2a5;
    --accent-hover: #9dd6bd;
    --accent-tint: #14231d;
    --accent-contrast: #0c0c0b;

    --danger: #ef9e92;
    --danger-tint: rgba(239, 158, 146, 0.12);

    --invert-bg: #f4f3ef;
    --invert-fg: #0c0c0b;
  }
}

/* ---------- 3. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--white);
}

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.005em;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; transition: color var(--dur) var(--ease); }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 1.5px solid var(--accent);
  outline-offset: 3px;
}

::selection { background: var(--ink); color: var(--white); }

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

.skip-link {
  position: absolute;
  left: var(--s-2);
  top: -72px;
  z-index: 200;
  background: var(--invert-bg);
  color: var(--invert-fg);
  padding: var(--s-1) var(--s-2);
  font-size: 0.875rem;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: var(--s-2); }

/* ---------- 4. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--s-24); }
.section-tight { padding-block: var(--s-12); }
.section-alt { background: var(--paper); border-block: 1px solid var(--line); }

.section-head { max-width: 780px; margin-bottom: var(--s-12); }
.section-head-row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-12);
}

.card-grid { display: grid; gap: var(--s-6) var(--s-5); }

/* ---------- 5. Typography ---------- */

/* Micro label — the single small-caps voice used across the site */
.eyebrow,
.filter-label,
.trust-label,
.network-meta,
.timeline-meta,
.insight-meta,
.person-location,
.facts-title,
.company-h2,
.footer-heading,
.prose h3,
.detail h3,
.field label {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-5);
}
.eyebrow-num { color: var(--muted-light); font-variant-numeric: tabular-nums; }
.eyebrow-num::after {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  margin-left: var(--s-2);
  vertical-align: middle;
  background: var(--line-strong);
}

/* Display sizes */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 1.6rem + 7vw, 6.75rem);
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 1.7rem + 4.4vw, 4.75rem);
  line-height: 1;
  letter-spacing: -0.022em;
  max-width: 16ch;
}
.section-title,
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.125rem, 1.5rem + 2.6vw, 3.25rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 18ch;
}
.hero-title em,
.page-title em { font-style: italic; }

.section-lede,
.page-lede,
.cta-lede,
.hero-lede {
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.65;
  max-width: 52ch;
}
.section-lede { margin-top: var(--s-4); }
.page-lede { margin-top: var(--s-5); }
.hero-lede { color: var(--ink-soft); font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem); }

.prose p {
  color: var(--ink-soft);
  font-size: 1.0625rem;
  line-height: 1.72;
  max-width: 58ch;
}
.prose h3 { margin-bottom: var(--s-3); }
.prose h3 + p { margin-bottom: var(--s-3); }
.prose p + h3 { margin-top: var(--s-8); }

/* ---------- 6. Links & buttons ---------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.text-link:hover { color: var(--accent); border-bottom-color: var(--accent); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  min-height: 52px;
  padding: 0 var(--s-5);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.btn-arrow { display: inline-block; transition: transform var(--dur) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

.btn-primary { background: var(--invert-bg); color: var(--invert-fg); }
.btn-primary:hover { background: var(--accent); color: var(--accent-contrast); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- 7. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: saturate(150%) blur(12px);
  -webkit-backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  min-height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.logo-glyph {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--accent);
}
.logo-glyph svg { display: block; width: 100%; height: 100%; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.375rem;
  letter-spacing: -0.015em;
  line-height: 1;
}
.logo:hover .logo-text { color: var(--accent); }

.header-actions { display: flex; align-items: center; gap: var(--s-2); }

.nav-list { display: flex; align-items: center; gap: var(--s-5); }
.nav-list a {
  position: relative;
  font-size: 0.875rem;
  color: var(--muted);
  padding-block: 6px;
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease-out);
}
.nav-list a:hover { color: var(--ink); }
.nav-list a:hover::after { transform: scaleX(1); }
.nav-list a[aria-current="page"] { color: var(--ink); }
.nav-list a[aria-current="page"]::after { transform: scaleX(1); }

.nav-cta {
  color: var(--ink) !important;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 9px var(--s-3) !important;
  transition: border-color var(--dur) var(--ease);
}
.nav-cta::after { display: none; }
.nav-cta:hover { border-color: var(--ink); }
.nav-cta[aria-current="page"] { border-color: var(--ink); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.theme-icon {
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--muted);
  border-radius: 50%;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.theme-toggle:hover .theme-icon { border-color: var(--ink); }
[data-theme="dark"] .theme-icon { box-shadow: inset -4px -2px 0 0 var(--muted); }
[data-theme="dark"] .theme-toggle:hover .theme-icon { box-shadow: inset -4px -2px 0 0 var(--ink); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon { box-shadow: inset -4px -2px 0 0 var(--muted); }
  :root:not([data-theme="light"]) .theme-toggle:hover .theme-icon { box-shadow: inset -4px -2px 0 0 var(--ink); }
  :root[data-theme="light"] .theme-icon { box-shadow: none; }
}

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 1px;
  background: var(--ink);
  transition: transform var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: translateY(3px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child  { transform: translateY(-3px) rotate(-45deg); }

/* ---------- 8. Hero & page hero ---------- */
.hero { padding-top: var(--s-20); padding-bottom: var(--s-12); }
.hero-inner { padding-bottom: var(--s-16); }
.hero-lede { margin-top: var(--s-6); }
.hero-actions { margin-top: var(--s-8); display: flex; flex-wrap: wrap; gap: var(--s-2); }

.page-hero {
  padding-top: var(--s-14);
  padding-bottom: var(--s-12);
  border-bottom: 1px solid var(--line);
}

.breadcrumb { margin-bottom: var(--s-6); }
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-1);
  font-size: 0.8125rem;
  color: var(--muted);
}
.breadcrumb li { display: flex; align-items: center; gap: var(--s-1); }
.breadcrumb li + li::before { content: "/"; color: var(--line-strong); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb [aria-current="page"] { color: var(--ink); }

/* ---------- 9. Trust strip & stats ---------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-3) var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.trust-list { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-6); }
.trust-list a {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--muted);
}
.trust-list a:hover { color: var(--ink); }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-5) var(--s-3);
  margin: 0;
  padding-top: var(--s-8);
  border-top: 1px solid var(--line);
}
.stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.6rem + 2vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.stat dt { margin-top: var(--s-2); font-size: 0.875rem; color: var(--muted); }

/* ---------- 10. Editorial blocks ---------- */
.pull-quote {
  margin: var(--s-16) 0 0;
  padding: var(--s-10) 0;
  border-block: 1px solid var(--line);
  text-align: center;
}
.pull-quote blockquote { margin: 0; }
.pull-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 1.1rem + 2vw, 2.5rem);
  line-height: 1.24;
  letter-spacing: -0.018em;
  max-width: 22ch;
  margin-inline: auto;
}
.pull-quote figcaption {
  margin-top: var(--s-5);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-6) var(--s-5);
  margin-top: var(--s-12);
}
.principle { padding-top: var(--s-3); border-top: 1px solid var(--ink); }
.principle h3 { font-size: 1.0625rem; font-weight: 500; margin-bottom: var(--s-1); }
.principle p { font-size: 0.9375rem; color: var(--muted); line-height: 1.6; }

/* ---------- 11. Rule cards ---------- */
/* Cards are defined by a hairline and whitespace — no fills, no shadows. */
.card {
  position: relative;
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-strong);
  transition: border-color var(--dur) var(--ease);
}
.card:hover { border-top-color: var(--ink); }

.card-index {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted-light);
  margin-bottom: var(--s-6);
  font-variant-numeric: tabular-nums;
}
.card-title { font-size: 1.0625rem; font-weight: 500; letter-spacing: -0.01em; }
.card-text {
  margin-top: var(--s-2);
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 42ch;
}

.focus-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.benefit-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Portfolio */
.portfolio-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.portfolio-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.portfolio-card.is-hidden { display: none; }

.card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding-top: var(--s-1);
}
.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: var(--s-5);
  border: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--muted);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.portfolio-card:hover .logo-mark { border-color: var(--ink); color: var(--ink); }

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  margin-top: auto;
  padding-top: var(--s-5);
}
.card-arrow {
  font-size: 0.875rem;
  color: var(--line-strong);
  transition: transform var(--dur) var(--ease-out), color var(--dur) var(--ease);
}
.portfolio-card:hover .card-arrow { transform: translateX(4px); color: var(--ink); }

.tag {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tag-quiet { color: var(--muted-light); }

/* ---------- 12. Filters ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4) var(--s-10);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--s-6);
}
.filter-group { display: flex; align-items: center; gap: var(--s-3); flex-wrap: wrap; }
.filters { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.filter {
  padding: 4px 0;
  font-size: 0.875rem;
  color: var(--muted);
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.filter:hover { color: var(--ink); }
.filter.is-active { color: var(--ink); border-bottom-color: var(--ink); }

.filter-status { margin-bottom: var(--s-6); font-size: 0.875rem; color: var(--muted); }
.empty-state { padding: var(--s-10) 0; color: var(--muted); font-size: 0.9375rem; }

/* ---------- 13. Rule lists ---------- */
.platform-list { border-top: 1px solid var(--ink); }
.platform-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: var(--s-5);
  padding-block: var(--s-8);
  border-bottom: 1px solid var(--line);
}
.platform-index {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted-light);
  padding-top: 10px;
  font-variant-numeric: tabular-nums;
}
.platform-item h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.875rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.platform-item p {
  margin-top: var(--s-3);
  color: var(--muted);
  font-size: 1rem;
  max-width: 60ch;
  line-height: 1.65;
}

.network-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-6) var(--s-5);
}
.network-item { padding-top: var(--s-3); border-top: 1px solid var(--line-strong); }
.network-item h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.015em;
}
.network-item p { margin-top: var(--s-1); font-size: 0.9375rem; color: var(--ink-soft); }
.network-meta { display: block; margin-top: var(--s-3); }

.insight-list { border-top: 1px solid var(--ink); }
.insight { border-bottom: 1px solid var(--line); }
.insight a {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 80px;
  gap: var(--s-5);
  align-items: baseline;
  padding-block: var(--s-7);
}
.insight-meta { padding-top: 6px; }
.insight h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1vw, 1.875rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  transition: color var(--dur) var(--ease);
}
.insight p {
  grid-column: 2;
  margin-top: var(--s-2);
  font-size: 0.9375rem;
  color: var(--muted);
  max-width: 56ch;
}
.insight-link {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  font-size: 0.875rem;
  color: var(--line-strong);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease-out);
}
.insight a:hover .insight-link { color: var(--ink); transform: translateX(4px); }
.insight a:hover h3 { color: var(--accent); }

/* ---------- 14. Team ---------- */
.team-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.team-grid-bio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.person { padding-top: var(--s-3); border-top: 1px solid var(--line-strong); }
.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--paper);
  margin-bottom: var(--s-3);
  transition: background-color var(--dur) var(--ease);
}
.avatar span {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--muted-light);
  transition: color var(--dur) var(--ease);
}
.person:hover .avatar { background: var(--paper-deep); }
.person:hover .avatar span { color: var(--ink); }

.person-name { font-size: 1.0625rem; font-weight: 500; }
.person-role { margin-top: 2px; font-size: 0.9375rem; color: var(--muted); }
.person-location { display: block; margin-top: var(--s-2); }
.person-bio {
  margin-top: var(--s-2);
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- 15. Testimonials ---------- */
.quote-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-8) var(--s-5); }
.quote {
  margin: 0;
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-strong);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.quote blockquote { margin: 0; }
.quote blockquote p {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.quote figcaption { margin-top: var(--s-6); display: flex; flex-direction: column; gap: 2px; }
.quote-id { display: flex; flex-direction: column; gap: 2px; }
.quote-name { font-size: 0.9375rem; font-weight: 500; }
.quote-meta { font-size: 0.875rem; color: var(--muted); }

/* ---------- 16. Timeline ---------- */
.timeline { max-width: 820px; border-top: 1px solid var(--ink); }
.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: var(--s-5);
  padding-block: var(--s-7);
  border-bottom: 1px solid var(--line);
}
.timeline-step {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted-light);
  padding-top: 9px;
  font-variant-numeric: tabular-nums;
}
.timeline-body h3 {
  font-family: var(--font-display);
  font-size: 1.625rem;
  line-height: 1.1;
  letter-spacing: -0.015em;
}
.timeline-body p {
  margin-top: var(--s-2);
  color: var(--muted);
  font-size: 1rem;
  max-width: 56ch;
  line-height: 1.65;
}
.timeline-meta { display: inline-block; margin-top: var(--s-3); }

/* ---------- 17. Company detail ---------- */
.company-hero {
  padding-top: var(--s-12);
  padding-bottom: var(--s-12);
  border-bottom: 1px solid var(--line);
}
.company-head { display: flex; align-items: flex-start; gap: var(--s-6); }
.company-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 96px;
  height: 96px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--muted);
}
.company-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1) var(--s-4);
  margin-top: var(--s-5);
}

.company-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--s-14);
  align-items: start;
}
.company-h2 { display: block; margin-bottom: var(--s-4); }
.company-body p + p { margin-top: var(--s-3); }
.company-body > p + .company-h2 { margin-top: var(--s-12); }

.reasons { display: grid; gap: var(--s-5); }
.reason {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: var(--s-2);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
}
.reason-index {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted-light);
  padding-top: 6px;
  font-variant-numeric: tabular-nums;
}
.reason h3 {
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--ink);
}
.reason p { margin-top: 6px; font-size: 0.9375rem; color: var(--muted); line-height: 1.6; }

.company-facts { position: sticky; top: 108px; border-top: 1px solid var(--ink); padding-top: var(--s-3); }
.facts-title { display: block; margin-bottom: var(--s-3); }
.facts-list { margin: 0; display: grid; }
.fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-3);
  padding-block: 11px;
  border-bottom: 1px solid var(--line);
}
.fact dt { font-size: 0.875rem; color: var(--muted); flex: 0 0 auto; }
.fact dd { margin: 0; font-size: 0.875rem; text-align: right; color: var(--ink); }
.fact-site { color: var(--accent); }
.facts-cta { width: 100%; margin-top: var(--s-5); }

/* ---------- 18. Forms ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--s-14);
  align-items: start;
}

.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
.field { margin-bottom: var(--s-5); }
.field label { display: block; margin-bottom: var(--s-2); }

.field input,
.field textarea,
.field select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 10px 0;
  transition: border-color var(--dur) var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.field input:hover, .field textarea:hover, .field select:hover { border-bottom-color: var(--muted); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-bottom-color: var(--ink);
}

.select-wrap { position: relative; }
.select-wrap select { appearance: none; -webkit-appearance: none; padding-right: var(--s-4); cursor: pointer; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 6px; height: 6px;
  margin-top: -6px;
  border-right: 1px solid var(--muted);
  border-bottom: 1px solid var(--muted);
  transform: rotate(45deg);
  pointer-events: none;
}

.field.has-error input,
.field.has-error textarea { border-bottom-color: var(--danger); }

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.hint { margin-top: var(--s-1); font-size: 0.8125rem; color: var(--muted-light); }
.error { margin-top: var(--s-1); font-size: 0.8125rem; color: var(--danger); }
.error:empty { margin: 0; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2) var(--s-4);
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.form-note { font-size: 0.875rem; color: var(--muted); }
.form-status { margin-top: var(--s-3); font-size: 0.9375rem; color: var(--accent); }
.form-status:empty { margin: 0; }

.contact-details { display: grid; gap: var(--s-6); }
.detail h3 { display: block; margin-bottom: var(--s-2); }
.detail p { font-size: 0.9375rem; color: var(--ink-soft); line-height: 1.7; }
.detail a { border-bottom: 1px solid var(--line-strong); padding-bottom: 1px; }
.detail a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- 19. Closing CTA ---------- */
.cta-band { background: var(--white); color: var(--ink); padding-block: var(--s-20); }
.cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-8);
}
.cta-lede { margin-top: var(--s-4); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* ---------- 20. Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-top: var(--s-14);
  padding-bottom: var(--s-8);
}
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: var(--s-12);
  align-items: start;
  padding-bottom: var(--s-14);
}
.footer-tag { margin-top: var(--s-3); font-size: 0.9375rem; color: var(--muted); max-width: 30ch; }
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1) var(--s-4);
  margin-top: var(--s-5);
  font-size: 0.9375rem;
}

.footer-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-5) var(--s-4); }
.footer-heading { display: block; margin-bottom: var(--s-3); color: var(--muted-light); }
.footer-col ul { display: grid; gap: var(--s-2); font-size: 0.9375rem; }
.footer-col a, .footer-social a { color: var(--muted); }
.footer-col a:hover, .footer-social a:hover { color: var(--ink); }
.footer-static { color: var(--muted-light); }

.footer-trust {
  padding-bottom: var(--s-8);
}
.footer-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-4);
  margin: 0;
  padding-top: var(--s-6);
  border-top: 1px solid var(--line);
}
.footer-facts dt {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-light);
}
.footer-facts dd {
  margin: var(--s-1) 0 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-2);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--muted-light);
}
.to-top { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
.to-top:hover { color: var(--ink); }
.to-top span { transition: transform var(--dur) var(--ease-out); }
.to-top:hover span { transform: translateY(-2px); }

/* ---------- 21. Motion ---------- */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

.stagger > * {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.stagger.is-visible > * { opacity: 1; transform: none; }
.stagger.is-visible > *:nth-child(1) { transition-delay: 30ms; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 70ms; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 110ms; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 150ms; }
.stagger.is-visible > *:nth-child(5) { transition-delay: 190ms; }
.stagger.is-visible > *:nth-child(6) { transition-delay: 230ms; }
.stagger.is-visible > *:nth-child(7) { transition-delay: 270ms; }
.stagger.is-visible > *:nth-child(n + 8) { transition-delay: 300ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
  .reveal, .stagger > * { opacity: 1; transform: none; }
}

/* ---------- 24. Institutional blocks ---------- */

/* Hero credentials rail — the fund facts a founder checks first */
.hero-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-5) var(--s-4);
  margin: var(--s-16) 0 0;
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.rail-item dt {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-light);
}
.rail-item dd {
  margin: var(--s-2) 0 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

/* Split layout — sticky editorial heading beside a body column */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.85fr);
  gap: var(--s-12);
  align-items: start;
}
.split-head { position: sticky; top: 120px; }
.split-head .section-title { margin-top: var(--s-3); }
.prose-lede {
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* Careers */
.role-list { margin-top: var(--s-10); border-top: 1px solid var(--ink); }
.role {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-5);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--line);
}
.role-title { font-size: 1.0625rem; font-weight: 500; letter-spacing: -0.01em; }
.role-meta { margin-top: 6px; font-size: 0.875rem; color: var(--muted); }
.role-note { margin-top: var(--s-6); font-size: 0.9375rem; color: var(--muted); max-width: 58ch; }

/* Limited partners */
.partner-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* Operating advisors */
.advisor-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.advisor-role {
  margin-top: 6px;
  font-size: 0.875rem;
  color: var(--accent);
}
.advisor .card-text { margin-top: var(--s-2); }

/* Press */
.press-list { border-top: 1px solid var(--ink); }
.press {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 200px;
  gap: var(--s-4);
  align-items: baseline;
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--line);
}
.press-meta {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-light);
}
.press-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.press-source { font-size: 0.875rem; color: var(--muted); }
.press { transition: border-color var(--dur) var(--ease); }
.press:hover { border-bottom-color: var(--ink); }

.role { transition: border-color var(--dur) var(--ease); }
.role:hover { border-bottom-color: var(--ink); }

/* Compact insight list used on the home page */
.insight-list-compact .insight:last-child { border-bottom: 1px solid var(--line); }

/* Extra breathing room for the residency timeline */
.timeline-spaced { margin-top: var(--s-12); }

/* ---------- 22. Responsive ---------- */
/* ---------- 25. Company brand logos ---------- */
/* Real portfolio marks sit in the same frames as the monogram placeholders.
   The invert variant is swapped in for dark surfaces. */
.logo-mark-logo,
.company-mark-logo { padding: 0; overflow: hidden; }

.brand-logo { display: block; width: 100%; height: 100%; object-fit: contain; }
.brand-logo-invert { display: none; }

[data-theme="dark"] .brand-logo { display: none; }
[data-theme="dark"] .brand-logo-invert { display: block; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand-logo { display: none; }
  :root:not([data-theme="light"]) .brand-logo-invert { display: block; }
}

/* ---------- 26. Founders ---------- */
.founder-list { margin-top: var(--s-6); border-top: 1px solid var(--ink); }
.founder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: var(--s-4);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--line);
}
.founder-name {
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--ink);
}
.founder-role { margin-top: 4px; font-size: 0.875rem; color: var(--muted); }
.founder-bio { margin: 0; font-size: 0.9375rem; line-height: 1.65; color: var(--ink-soft); }

@media (min-width: 1600px) {
  :root { --maxw: 1280px; --gutter: 48px; }
}

@media (max-width: 1180px) {
  .nav-list { gap: var(--s-4); }
  .nav-list a { font-size: 0.8125rem; }
}

@media (max-width: 1024px) {
  :root { --s-24: 144px; --s-20: 128px; --s-16: 104px; --s-14: 88px; --gutter: 28px; }

  .focus-grid, .portfolio-grid, .team-grid, .team-grid-bio, .network-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-layout, .company-layout { grid-template-columns: 1fr; gap: var(--s-10); }
  .company-facts { position: static; }
  .insight a { grid-template-columns: 170px minmax(0, 1fr) 64px; gap: var(--s-4); }
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }

  .nav {
    position: absolute;
    inset: 100% 0 auto 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav.is-open { display: block; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 var(--gutter) var(--s-5);
  }
  .nav-list li { border-top: 1px solid var(--line); }
  .nav-list a { display: block; padding: var(--s-2) 0; font-size: 1rem; }
  .nav-list a::after { display: none; }
  .nav-cta-item { border-top: 0 !important; margin-top: var(--s-4); }
  .nav-cta { display: block; text-align: center; padding: var(--s-2) !important; }

  .grid-2 { grid-template-columns: 1fr; gap: var(--s-8); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quote-grid { grid-template-columns: 1fr; }
  .section-head-row, .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-inner { grid-template-columns: 1fr; gap: var(--s-10); }

  .hero-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: var(--s-12); }
  .split { grid-template-columns: 1fr; gap: var(--s-8); }
  .split-head { position: static; }
  .advisor-grid, .partner-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .press { grid-template-columns: minmax(0, 1fr); gap: var(--s-2); }
  .founder { grid-template-columns: minmax(0, 1fr); gap: var(--s-2); }
  .footer-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-5); }
}

@media (max-width: 640px) {
  :root { --s-24: 104px; --s-20: 96px; --s-16: 80px; --s-14: 72px; --s-12: 64px; --gutter: 20px; }
  body { font-size: 16px; }

  .hero { padding-top: var(--s-14); }
  .section-head { margin-bottom: var(--s-8); }

  .focus-grid, .portfolio-grid, .portfolio-grid-3, .benefit-grid, .network-grid, .principles { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-actions .btn, .cta-actions .btn { flex: 1 1 100%; }

  .platform-item, .timeline-item { grid-template-columns: 1fr; gap: var(--s-2); }
  .platform-index, .timeline-step { padding-top: 0; }

  .insight a { grid-template-columns: 1fr; gap: var(--s-2); }
  .insight p { grid-column: 1; }
  .insight-link { grid-column: 1; grid-row: auto; justify-self: start; }
  .insight-meta { padding-top: 0; }

  .company-head { flex-direction: column; gap: var(--s-4); }
  .company-mark { width: 72px; height: 72px; font-size: 1.5rem; }

  .filter-bar { gap: var(--s-4); }
  .filter-group { align-items: flex-start; flex-direction: column; gap: var(--s-2); }

  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-actions .btn { width: 100%; }
  .footer-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-6); }

  .hero-rail { grid-template-columns: 1fr; gap: var(--s-4); }
  .advisor-grid, .partner-grid { grid-template-columns: 1fr; }
  .role { flex-direction: column; align-items: flex-start; gap: var(--s-2); }
}

/* ---------- 23. Print ---------- */
@media print {
  .site-header, .nav, .theme-toggle, .filter-bar, .cta-band,
  .to-top, .skip-link, .facts-cta, .breadcrumb { display: none !important; }

  body { font-size: 11pt; color: #000; background: #fff; }
  .section { padding-block: 24pt; }
  .reveal, .stagger > * { opacity: 1 !important; transform: none !important; }
}