/* =====================================================================
   CSI — Computer Strategies, Inc.
   Editorial enterprise rebuild. Palette preserved exactly.
   ===================================================================== */

/* ─── TOKENS ─────────────────────────────────────────────────────── */
:root {
  /* Preserved palette */
  --ink-900:   #0A1628;  /* primary bg / navy */
  --ink-800:   #0E1A2B;
  --ink-700:   #13223A;  /* surface */
  --ink-600:   #1B2E4C;
  --ink-500:   #1F3050;  /* hairline base */
  --ivory:     #F4F1EA;  /* primary text */
  --ivory-90:  rgba(244, 241, 234, 0.92);
  --ivory-70:  rgba(244, 241, 234, 0.72);
  --ivory-55:  rgba(244, 241, 234, 0.55);
  --ivory-40:  rgba(244, 241, 234, 0.40);
  --ivory-25:  rgba(244, 241, 234, 0.25);
  --brass:     #C9A961;
  --brass-dim: rgba(201, 169, 97, 0.22);
  --brass-soft:rgba(201, 169, 97, 0.10);

  /* Hairlines */
  --rule:      rgba(244, 241, 234, 0.12);
  --rule-soft: rgba(244, 241, 234, 0.06);
  --rule-strong: rgba(244, 241, 234, 0.22);

  /* Type */
  --serif: "Source Serif 4", "Newsreader", "GT Sectra", "Tiempos Headline", "Source Serif Pro", Georgia, serif;
  --sans:  "Inter", "Söhne", "Neue Haas Grotesk", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;

  /* Editorial scale (brief) */
  --h1:  clamp(40px, 6.2vw, 88px);
  --h2:  clamp(32px, 3.6vw, 48px);
  --h3:  clamp(22px, 2.1vw, 32px);
  --h4:  20px;
  --body: 17px;
  --small: 14px;
  --xsmall: 12px;

  /* Spacing & layout */
  --gutter: clamp(20px, 4vw, 40px);
  --maxw: 1280px;
  --maxw-narrow: 960px;
  --sec-pad: clamp(96px, 12vw, 144px);
  --nav-h: 76px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
  --d-hover: 150ms;
  --d-reveal: 400ms;
}

/* ─── RESET ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--ink-900);
}

body {
  font-family: var(--sans);
  font-size: var(--body);
  line-height: 1.6;
  color: var(--ivory);
  background: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--brass); color: var(--ink-900); }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── LAYOUT PRIMITIVES ──────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.wrap--narrow { max-width: var(--maxw-narrow); }

.section { padding: var(--sec-pad) 0; position: relative; }
.section--alt { background: var(--ink-800); }
.section--inverse { background: var(--ivory); color: var(--ink-900); }
.section--tight { padding: clamp(64px, 8vw, 96px) 0; }

/* 12-col grid scaffolds */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(20px, 2.6vw, 32px);
}

/* Asymmetric blocks */
.split-57 { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.split-75 { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.split-46 { display: grid; grid-template-columns: 4fr 6fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.split-64 { display: grid; grid-template-columns: 6fr 4fr; gap: clamp(40px, 6vw, 96px); align-items: start; }

@media (max-width: 900px) {
  .split-57, .split-75, .split-46, .split-64 { grid-template-columns: 1fr; gap: 48px; }
}

/* ─── TYPE ───────────────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-55);
  margin-bottom: 28px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--brass);
}
.eyebrow--plain::before { display: none; }
.eyebrow--mono { font-family: var(--mono); }

.eyebrow .num {
  color: var(--brass);
  font-variant-numeric: tabular-nums;
}

h1, .h1, h2, .h2, h3, .h3, h4, .h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ivory);
  text-wrap: balance;
}

.h1, h1 { font-size: var(--h1); line-height: 1.02; letter-spacing: -0.025em; }
.h2, h2 { font-size: var(--h2); line-height: 1.08; }
.h3, h3 { font-size: var(--h3); line-height: 1.12; letter-spacing: -0.01em; }
.h4, h4 { font-size: var(--h4); line-height: 1.25; letter-spacing: -0.005em; }

.lede {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.55;
  color: var(--ivory-70);
  max-width: 62ch;
  font-weight: 400;
  text-wrap: pretty;
}

p { text-wrap: pretty; }
.body, .body p { font-size: var(--body); line-height: 1.65; color: var(--ivory-70); max-width: 64ch; }
.body p + p { margin-top: 1.1em; }
.body strong { color: var(--ivory); font-weight: 500; }
.body em { font-style: italic; }

.body--wide { max-width: 78ch; }

.small { font-size: var(--small); color: var(--ivory-55); }
.fine  { font-size: var(--xsmall); color: var(--ivory-40); letter-spacing: 0.02em; }

.serif-italic { font-family: var(--serif); font-style: italic; font-weight: 400; }

.tabular { font-variant-numeric: tabular-nums; }

/* Pull quote */
.pullquote {
  font-family: var(--serif);
  font-size: clamp(22px, 2.3vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--ivory);
  border-left: 1px solid var(--brass);
  padding: 4px 0 4px 28px;
}
.pullquote cite {
  display: block;
  margin-top: 24px;
  font-family: var(--sans);
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-55);
}

/* Inline rule */
.rule { height: 1px; background: var(--rule); width: 100%; border: 0; }
.rule--brass { height: 1px; background: var(--brass); width: 48px; border: 0; }

/* Lists */
.list-bare li {
  padding: 18px 0;
  border-top: 1px solid var(--rule);
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.55;
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 16px;
}
.list-bare li::before {
  content: counter(li, decimal-leading-zero);
  counter-increment: li;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--brass);
  padding-top: 4px;
}
.list-bare { counter-reset: li; }
.list-bare li:last-child { border-bottom: 1px solid var(--rule); }

.list-check li {
  padding: 14px 0 14px 28px;
  position: relative;
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.55;
}
.list-check li::before {
  content: "";
  position: absolute;
  left: 0; top: 22px;
  width: 14px; height: 1px;
  background: var(--brass);
}

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 28px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background-color var(--d-hover) var(--ease),
              border-color var(--d-hover) var(--ease),
              color var(--d-hover) var(--ease),
              transform var(--d-hover) var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--brass);
  color: var(--ink-900);
}
.btn--primary:hover { background: #d6b977; }

.btn--secondary {
  border-color: var(--ivory-25);
  color: var(--ivory);
}
.btn--secondary:hover { border-color: var(--brass); color: var(--brass); }

.btn--ghost {
  color: var(--ivory);
  padding: 0 4px;
  border-bottom: 1px solid var(--ivory-25);
  border-radius: 0;
  height: 36px;
  letter-spacing: 0.06em;
}
.btn--ghost:hover { border-bottom-color: var(--brass); color: var(--brass); }

.btn--inverse-primary {
  background: var(--ink-900);
  color: var(--ivory);
}
.btn--inverse-primary:hover { background: var(--brass); color: var(--ink-900); }

.btn--full { width: 100%; }

.btn .arrow {
  font-family: var(--sans);
  display: inline-block;
  transform: translateY(-1px);
  transition: transform var(--d-hover) var(--ease);
}
.btn:hover .arrow { transform: translateX(3px) translateY(-1px); }

/* CTA inline (text link with arrow) */
.cta-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ivory);
  border-bottom: 1px solid var(--ivory-25);
  padding-bottom: 6px;
  transition: color var(--d-hover) var(--ease), border-color var(--d-hover) var(--ease);
}
.cta-link:hover { color: var(--brass); border-color: var(--brass); }
.cta-link .arrow { transition: transform var(--d-hover) var(--ease); }
.cta-link:hover .arrow { transform: translateX(4px); }

/* ─── NAV ────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: transparent;
  transition: background-color 300ms var(--ease), border-color 300ms var(--ease), backdrop-filter 300ms var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10, 22, 40, 0.82);
  backdrop-filter: saturate(140%) blur(18px);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  border-bottom-color: var(--rule-soft);
}

.nav__inner {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex; align-items: center; gap: 14px;
  color: var(--ivory);
}
.brand__mark {
  height: 36px; width: auto;
  filter: brightness(1.1) contrast(1.05);
  opacity: 0.95;
}
.brand__name {
  display: flex; flex-direction: column;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1;
  letter-spacing: -0.01em;
}
.brand__name span {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ivory-55);
  margin-top: 5px;
  font-weight: 500;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
  justify-self: center;
}
.nav__link {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ivory-70);
  position: relative;
  transition: color var(--d-hover) var(--ease);
  padding: 8px 0;
}
.nav__link:hover, .nav__link.is-active { color: var(--ivory); }
.nav__link.is-active::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--brass);
}

.nav__cluster { display: flex; align-items: center; gap: 16px; justify-self: end; }

.nav__login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-70);
  padding: 8px 0;
  position: relative;
  transition: color var(--d-hover) var(--ease);
}
.nav__login:hover { color: var(--brass); }
.nav__login .ext {
  display: inline-block;
  width: 9px; height: 9px;
  position: relative;
  margin-left: 2px;
}
.nav__login .ext::before,
.nav__login .ext::after {
  content: ""; position: absolute; background: currentColor;
}
.nav__login .ext::before { top: 0; right: 0; width: 7px; height: 1px; }
.nav__login .ext::after  { top: 0; right: 0; width: 1px; height: 7px; }
.nav__login::before {
  content: "";
  position: absolute;
  left: -16px; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 16px;
  background: var(--ivory-25);
}

@media (max-width: 1100px) {
  .nav__login { display: none; }
}

.nav__cta {
  display: inline-flex; align-items: center; gap: 10px;
  height: 38px;
  padding: 0 18px;
  border: 1px solid var(--ivory-25);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory);
  transition: border-color var(--d-hover) var(--ease), color var(--d-hover) var(--ease), background-color var(--d-hover) var(--ease);
}
.nav__cta:hover {
  border-color: var(--brass);
  color: var(--ink-900);
  background: var(--brass);
}

.nav__burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  position: relative;
}
.nav__burger span,
.nav__burger span::before,
.nav__burger span::after {
  content: "";
  display: block; position: absolute;
  width: 22px; height: 1.5px;
  background: var(--ivory);
  transition: transform 250ms var(--ease), opacity 200ms var(--ease), top 250ms var(--ease);
}
.nav__burger span { position: relative; }
.nav__burger span::before { top: -7px; }
.nav__burger span::after  { top:  7px; }
.nav__burger.is-open span { background: transparent; }
.nav__burger.is-open span::before { top: 0; transform: rotate(45deg); }
.nav__burger.is-open span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__inner { grid-template-columns: 1fr auto; }
}

/* ─── NAV DROPDOWN ──────────────────────────────────────────────── */
.nav__dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ivory-70);
  background: none;
  border: 0;
  padding: 8px 0;
  cursor: pointer;
  position: relative;
  transition: color var(--d-hover) var(--ease);
}
.nav__dropdown-toggle:hover,
.nav__dropdown-toggle.is-active { color: var(--ivory); }
.nav__dropdown-toggle.is-active::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--brass);
}
.nav__dropdown-toggle .caret {
  display: inline-block;
  width: 7px; height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--d-hover) var(--ease);
  opacity: 0.7;
  margin-top: -2px;
}
.nav__dropdown:hover .nav__dropdown-toggle .caret,
.nav__dropdown:focus-within .nav__dropdown-toggle .caret,
.nav__dropdown.is-open .nav__dropdown-toggle .caret {
  transform: rotate(225deg) translate(-2px, -2px);
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 280px;
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: saturate(140%) blur(18px);
  -webkit-backdrop-filter: saturate(140%) blur(18px);
  border: 1px solid var(--rule);
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  z-index: 50;
}
.nav__dropdown-menu::before {
  content: "";
  position: absolute;
  top: -16px; left: 0; right: 0;
  height: 16px;
}
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown:focus-within .nav__dropdown-menu,
.nav__dropdown.is-open .nav__dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown-menu a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 24px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ivory-70);
  white-space: nowrap;
  position: relative;
  transition: color var(--d-hover) var(--ease), background-color var(--d-hover) var(--ease);
}
.nav__dropdown-menu a:hover { color: var(--ivory); background: rgba(244, 241, 234, 0.04); }
.nav__dropdown-menu a .desc {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-40);
}
.nav__dropdown-menu a:hover .desc { color: var(--brass); }

@media (max-width: 900px) {
  .nav__dropdown { display: none; }
}

/* Mobile menu — section labels above grouped links */
.mobile-menu__section-label {
  font-family: var(--sans);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ivory-40);
  margin: 28px 0 0;
  padding-bottom: 4px;
}
.mobile-menu__list a.mobile-menu__sub {
  font-family: var(--serif);
  font-size: clamp(22px, 4.8vw, 30px);
  padding: 12px 0;
}

/* Mobile overlay */
.mobile-menu {
  position: fixed; inset: 0;
  z-index: 90;
  background: var(--ink-900);
  padding: calc(var(--nav-h) + 32px) var(--gutter) 48px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}
.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.mobile-menu__list {
  display: flex; flex-direction: column;
}
.mobile-menu__list a {
  display: block;
  font-family: var(--serif);
  font-size: clamp(32px, 7vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--ivory);
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}
.mobile-menu__list a:hover { color: var(--brass); }
.mobile-menu__meta {
  margin-top: 40px;
  display: flex; flex-direction: column; gap: 16px;
}
.mobile-menu__meta .label {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ivory-55);
}

/* ─── PAGE HEADER (interior) ─────────────────────────────────────── */
.page-head {
  padding-top: calc(var(--nav-h) + clamp(64px, 9vw, 120px));
  padding-bottom: clamp(64px, 9vw, 120px);
  position: relative;
  border-bottom: 1px solid var(--rule);
}
.page-head__meta {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-55);
  margin-bottom: 36px;
}
.page-head__meta .dot { width: 4px; height: 4px; background: var(--brass); border-radius: 50%; }
.page-head h1 { max-width: 18ch; margin-bottom: 36px; }
.page-head__lede { max-width: 64ch; }

/* ─── HOMEPAGE HERO ─────────────────────────────────────────────── */
.hero {
  padding-top: calc(var(--nav-h) + clamp(56px, 7vw, 96px));
  padding-bottom: clamp(48px, 7vw, 96px);
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: end;
}
@media (max-width: 1024px) { .hero__grid { grid-template-columns: 1fr; gap: 56px; align-items: start; } }

.hero__copy { max-width: 580px; }
.hero__h1 {
  font-size: clamp(48px, 6.8vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.028em;
  margin-bottom: 36px;
}
.hero__h1 em { font-style: italic; color: var(--ivory); }

.hero__lede { margin-bottom: 44px; }

.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__media {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--ivory-25);
  overflow: hidden;
  background: var(--ink-700);
}
@media (max-width: 1024px) { .hero__media { aspect-ratio: 16/10; } }
.hero__media video,
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(20%) brightness(0.85) contrast(1.05);
}
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,22,40,0) 40%, rgba(10,22,40,0.55) 100%);
  pointer-events: none;
}
.hero__media-meta {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 28px;
  display: flex; justify-content: space-between; align-items: end;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-70);
  z-index: 1;
}
.hero__media-meta .lhs { display: flex; flex-direction: column; gap: 6px; }
.hero__media-meta .rhs { text-align: right; }
.hero__media-meta strong { color: var(--ivory); font-weight: 500; }

/* Hero strap line above headline (large mono) */
.hero__strap {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-55);
  margin-bottom: 36px;
}
.hero__strap::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--rule-strong);
}

/* ─── METRICS STRIP ─────────────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
@media (max-width: 800px) { .metrics { grid-template-columns: repeat(2, 1fr); } }
.metric {
  padding: 36px 32px;
  border-right: 1px solid var(--rule);
}
.metric:last-child { border-right: 0; }
@media (max-width: 800px) {
  .metric:nth-child(2n) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
.metric__num {
  font-family: var(--serif);
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ivory);
  margin-bottom: 18px;
}
.metric__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-55);
  line-height: 1.4;
}

/* ─── PILLAR / EQUATION CARDS ───────────────────────────────────── */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); }
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; gap: 0; } }

.pillar {
  padding-top: 40px;
  border-top: 1px solid var(--rule-strong);
  position: relative;
}
@media (max-width: 900px) {
  .pillar { padding: 36px 0; }
  .pillar + .pillar { border-top: 1px solid var(--rule); }
}

.pillar__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brass);
  margin-bottom: 22px;
}
.pillar__title {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  color: var(--ivory);
}
.pillar__body {
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 28px;
}
.pillar__cta {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory);
  display: inline-flex; align-items: center; gap: 10px;
  position: relative;
  padding-bottom: 4px;
}
.pillar__cta::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--brass);
  transition: width 250ms var(--ease);
}
.pillar:hover .pillar__cta::after { width: 100%; }
.pillar__cta:hover { color: var(--brass); }

/* Generic editorial card with hover-line */
.card {
  position: relative;
  border: 1px solid var(--rule);
  background: transparent;
  padding: clamp(28px, 3vw, 40px);
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.card::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 0; height: 2px;
  background: var(--brass);
  transition: width 350ms var(--ease);
}
.card:hover { background: var(--ink-800); border-color: var(--rule-strong); }
.card:hover::after { width: 100%; }
.card__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 24px;
  display: block;
}
.card__title {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin-bottom: 16px;
}
.card__body {
  color: var(--ivory-70);
  font-size: 15.5px;
  line-height: 1.6;
}
.card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory);
}
.card__cta:hover { color: var(--brass); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 32px); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.6vw, 32px); }
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ─── WHY US (two-column with stat anchor) ──────────────────────── */
.why { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
@media (max-width: 900px) { .why { grid-template-columns: 1fr; gap: 48px; } }

.why__anchor {
  font-family: var(--serif);
  font-size: clamp(96px, 14vw, 200px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--ivory);
  font-variant-numeric: tabular-nums;
  margin-top: 16px;
}
.why__anchor .plus {
  font-size: 0.5em;
  vertical-align: super;
  color: var(--brass);
  margin-left: 8px;
}
.why__anchor-label {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-55);
}

.why__points { display: flex; flex-direction: column; }
.why__point {
  padding: 32px 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: baseline;
}
.why__points .why__point:last-child { border-bottom: 1px solid var(--rule); }
.why__point .idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--brass);
  padding-top: 6px;
}
.why__point h3 {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--ivory);
}
.why__point p {
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.6;
  max-width: 56ch;
}

/* ─── MARQUEE CAROUSEL ──────────────────────────────────────────── */
.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  --marquee-fade: 96px;
  --marquee-gap: 80px;
  --marquee-h: 40px;
  --marquee-duration: 56s;
  -webkit-mask-image: linear-gradient(90deg,
      transparent 0,
      #000 var(--marquee-fade),
      #000 calc(100% - var(--marquee-fade)),
      transparent 100%);
          mask-image: linear-gradient(90deg,
      transparent 0,
      #000 var(--marquee-fade),
      #000 calc(100% - var(--marquee-fade)),
      transparent 100%);
}
.marquee__track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: var(--marquee-gap);
  padding: 24px 0;
  animation: marquee-x var(--marquee-duration) linear infinite;
  will-change: transform;
}
.marquee--reverse .marquee__track {
  animation-direction: reverse;
  animation-duration: calc(var(--marquee-duration) + 6s);
}
.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__item {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--marquee-h);
  padding: 0 4px;
}
.marquee__item img {
  height: 100%;
  max-height: var(--marquee-h);
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: grayscale(100%) brightness(1.05) contrast(1.05);
  mix-blend-mode: lighten;
  opacity: 0.55;
  transition: opacity 220ms var(--ease), filter 220ms var(--ease), mix-blend-mode 0s linear 220ms;
}
.marquee__item:hover img {
  opacity: 1;
  filter: grayscale(0%) brightness(1) contrast(1);
  mix-blend-mode: normal;
  transition: opacity 220ms var(--ease), filter 220ms var(--ease);
}

@keyframes marquee-x {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

@media (max-width: 1024px) {
  .marquee { --marquee-gap: 56px; --marquee-h: 32px; --marquee-fade: 56px; }
}
@media (max-width: 600px) {
  .marquee { --marquee-gap: 40px; --marquee-h: 26px; --marquee-fade: 32px; --marquee-duration: 44s; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee {
    -webkit-mask-image: none;
            mask-image: none;
    overflow: visible;
  }
  .marquee__track {
    animation: none;
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
    gap: 48px 64px;
    padding: 32px 0;
  }
  /* hide duplicate set inserted for seamless scroll */
  .marquee__track [data-clone="true"] { display: none; }
  .marquee__item img { opacity: 0.7; }
}

/* Stats inside a marquee-strip section (homepage) */
.marquee-strip {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: clamp(40px, 5vw, 64px) 0 0;
}
.marquee-strip__label {
  text-align: center;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-55);
  margin-bottom: clamp(32px, 4vw, 44px);
}
.marquee-strip__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  margin-top: clamp(24px, 3vw, 36px);
}
@media (max-width: 700px) {
  .marquee-strip__stats { grid-template-columns: 1fr; }
}
.marquee-strip__stat {
  padding: 36px 32px;
  border-right: 1px solid var(--rule);
  text-align: center;
}
.marquee-strip__stat:last-child { border-right: 0; }
@media (max-width: 700px) {
  .marquee-strip__stat { border-right: 0; border-bottom: 1px solid var(--rule); padding: 28px 16px; }
  .marquee-strip__stat:last-child { border-bottom: 0; }
}
.marquee-strip__stat .num {
  font-family: var(--serif);
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ivory);
  margin-bottom: 14px;
}
.marquee-strip__stat .lbl {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-55);
}

/* ─── VIDEO HERO (full-bleed bg) ────────────────────────────────── */
.video-hero {
  position: relative;
  min-height: clamp(560px, 78vh, 820px);
  padding-top: calc(var(--nav-h) + clamp(80px, 12vw, 160px));
  padding-bottom: clamp(96px, 13vw, 180px);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.video-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--ink-900);
}
.video-hero__bg video,
.video-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) brightness(0.55) contrast(1.05);
}
.video-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,22,40,0.45) 0%, rgba(10,22,40,0.72) 60%, rgba(10,22,40,0.95) 100%),
    radial-gradient(ellipse at 30% 40%, rgba(10,22,40,0) 0%, rgba(10,22,40,0.45) 60%);
  pointer-events: none;
}
.video-hero .wrap { position: relative; z-index: 1; }
.video-hero h1 { max-width: 18ch; margin-bottom: 36px; }
.video-hero__lede { max-width: 64ch; margin-bottom: 32px; }
.video-hero__meta {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-70);
  margin-bottom: 28px;
}
.video-hero__meta .dot { width: 4px; height: 4px; background: var(--brass); border-radius: 50%; }
.video-hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.video-hero__note {
  margin-top: 24px;
  font-size: 12px;
  color: var(--ivory-55);
  letter-spacing: 0.02em;
}

/* Centered variant for homepage hero */
.video-hero--center {
  text-align: center;
}
.video-hero--center h1 { margin-left: auto; margin-right: auto; }
.video-hero--center .video-hero__lede,
.video-hero--center .video-hero__meta,
.video-hero--center .video-hero__ctas { justify-content: center; margin-left: auto; margin-right: auto; }
.video-hero--center .video-hero__lede { max-width: 60ch; }

/* ─── EQUATION CARD (homepage growth equation) ──────────────────── */
.eq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.6vw, 32px);
}
@media (max-width: 900px) { .eq-grid { grid-template-columns: 1fr; } }

.eq-card {
  position: relative;
  border: 1px solid var(--rule);
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  background: transparent;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}
.eq-card::after {
  content: "";
  position: absolute; left: 0; bottom: -1px;
  width: 0; height: 2px; background: var(--brass);
  transition: width 350ms var(--ease);
}
.eq-card:hover { background: var(--ink-800); border-color: var(--rule-strong); }
.eq-card:hover::after { width: 100%; }
.eq-card__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 24px;
  display: flex; gap: 12px; align-items: center;
}
.eq-card__label .axis {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  font-family: var(--serif);
  font-size: 16px;
  font-style: italic;
  color: var(--ink-900);
  background: var(--brass);
  border-radius: 50%;
}
.eq-card__title {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.eq-card__body {
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 28px;
  flex: 1;
}
.eq-card__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ivory);
  align-self: flex-start;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ivory-25);
  transition: color var(--d-hover) var(--ease), border-color var(--d-hover) var(--ease);
}
.eq-card__cta:hover { color: var(--brass); border-bottom-color: var(--brass); }

/* ─── TESTIMONIAL (homepage leaders block) ──────────────────────── */
.testimonial {
  border-left: 1px solid var(--brass);
  padding: 8px 0 8px 32px;
}
.testimonial__quote {
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--ivory);
  margin-bottom: 24px;
}
.testimonial__cite {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-55);
}

/* ─── STYLED LIST (bulleted, refined) ───────────────────────────── */
.styled-list { display: flex; flex-direction: column; }
.styled-list li {
  position: relative;
  padding: 12px 0 12px 28px;
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.55;
}
.styled-list li::before {
  content: "";
  position: absolute; left: 0; top: 21px;
  width: 14px; height: 1px;
  background: var(--brass);
}

/* ─── EDITORIAL IMAGE FRAME ─────────────────────────────────────── */
.frame-img {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--ink-700);
  border: 1px solid var(--rule);
  overflow: hidden;
}
.frame-img img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(20%) brightness(0.9) contrast(1.04);
}
.frame-img--landscape { aspect-ratio: 4/3; }
.frame-img--placeholder {
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  padding: 32px;
  color: var(--ivory-40);
  text-align: center;
}
.frame-img--placeholder .glyph {
  font-family: var(--serif);
  font-size: 80px;
  line-height: 1;
  color: var(--brass-dim);
  margin-bottom: 24px;
}
.frame-img--placeholder .label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-40);
  max-width: 28ch;
}

/* ─── LOGO WALL ─────────────────────────────────────────────────── */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.logo-wall__cell {
  height: 124px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.logo-wall__cell img {
  max-height: 36px;
  max-width: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(0.94);
  opacity: 0.55;
  transition: opacity 220ms var(--ease);
}
.logo-wall__cell:hover img { opacity: 0.95; }
@media (max-width: 1024px) {
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 700px) {
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .logo-wall__cell { height: 100px; }
}

/* ─── SECTION HEADER ────────────────────────────────────────────── */
.section-head {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: end;
  margin-bottom: clamp(56px, 7vw, 88px);
}
.section-head--centered {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}
.section-head--centered .lede { margin: 0 auto; }
.section-head h2 { max-width: 16ch; margin-bottom: 0; }

@media (max-width: 900px) { .section-head { grid-template-columns: 1fr; gap: 28px; } }

/* ─── BIO ────────────────────────────────────────────────────────── */
.bio {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 900px) { .bio { grid-template-columns: 1fr; gap: 36px; } }

.bio__portrait {
  aspect-ratio: 4/5;
  background: var(--ink-700);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.bio__portrait img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(35%) contrast(1.02);
}
.bio__portrait--placeholder {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif);
  font-size: 96px;
  color: var(--brass-dim);
  letter-spacing: -0.04em;
}
.bio__name {
  font-family: var(--serif);
  font-size: clamp(32px, 3.4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.bio__role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 32px;
}

/* ─── FAQ ────────────────────────────────────────────────────────── */
.faq { border-top: 1px solid var(--rule); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  width: 100%;
  text-align: left;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 28px 0;
  font-family: var(--serif);
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.35;
  color: var(--ivory);
  letter-spacing: -0.005em;
  transition: color var(--d-hover) var(--ease);
}
.faq__q:hover { color: var(--brass); }
.faq__q .toggle {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--ivory-25);
  border-radius: 50%;
  position: relative;
  transition: border-color var(--d-hover) var(--ease);
}
.faq__q .toggle::before,
.faq__q .toggle::after {
  content: ""; position: absolute;
  background: var(--ivory);
  transition: transform 250ms var(--ease), background var(--d-hover) var(--ease);
}
.faq__q .toggle::before { width: 12px; height: 1px; }
.faq__q .toggle::after  { width: 1px; height: 12px; }
.faq__item.is-open .faq__q .toggle::after { transform: scaleY(0); }
.faq__item.is-open .faq__q .toggle { border-color: var(--brass); }
.faq__item.is-open .faq__q .toggle::before { background: var(--brass); }

.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 350ms var(--ease);
}
.faq__a > div {
  overflow: hidden;
}
.faq__a-inner {
  padding: 0 0 28px;
  color: var(--ivory-70);
  font-size: 16px;
  line-height: 1.65;
  max-width: 68ch;
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }

/* ─── FORM ───────────────────────────────────────────────────────── */
.form { display: grid; gap: 28px; }
.form__row { display: grid; gap: 8px; position: relative; }
.form__row label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-55);
}
.form__row input,
.form__row textarea,
.form__row select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--ivory-25);
  padding: 12px 0;
  font-family: var(--sans);
  font-size: 17px;
  color: var(--ivory);
  border-radius: 0;
  transition: border-color 200ms var(--ease);
}
.form__row input::placeholder,
.form__row textarea::placeholder { color: var(--ivory-40); }
.form__row input:focus,
.form__row textarea:focus,
.form__row select:focus {
  outline: none;
  border-bottom-color: var(--brass);
}
.form__row--two { grid-template-columns: 1fr 1fr; column-gap: 32px; row-gap: 8px; }
.form__row--two label { grid-column: 1 / -1; display: none; }
.form__row--two input:first-of-type { grid-column: 1 / 2; }
@media (max-width: 600px) { .form__row--two { grid-template-columns: 1fr; row-gap: 28px; } }

.form__consent {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 12px;
  color: var(--ivory-55);
  line-height: 1.55;
}
.form__consent input {
  width: 14px; height: 14px;
  margin-top: 4px;
  accent-color: var(--brass);
}

.form__submit-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding-top: 16px;
}
@media (max-width: 600px) { .form__submit-row { grid-template-columns: 1fr; } }

.form__success {
  border: 1px solid var(--brass-dim);
  padding: 32px;
  text-align: center;
}
.form__success h3 { font-family: var(--serif); font-size: 24px; margin-bottom: 8px; }

/* ─── TIMELINE (process / engagement journey) ───────────────────── */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(20px, 2.4vw, 32px);
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0; right: 0;
  height: 1px;
  background: var(--rule-strong);
}
.timeline__step {
  position: relative;
  padding-top: 36px;
}
.timeline__step::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--brass);
  z-index: 1;
}
.timeline__step::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 9px;
  width: calc(100% - 9px);
  height: 1px;
  background: var(--brass);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 600ms var(--ease);
}
.timeline__step.is-in::after { transform: scaleX(0.18); }
.timeline__step:last-child::after { display: none; }

.timeline__num {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--ivory-55);
  margin-bottom: 18px;
}
.timeline__num strong {
  color: var(--brass);
  font-weight: 500;
  margin-right: 8px;
}
.timeline__title {
  font-family: var(--serif);
  font-size: clamp(20px, 1.7vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin-bottom: 14px;
  color: var(--ivory);
}
.timeline__body {
  color: var(--ivory-70);
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 28ch;
}

@media (max-width: 900px) {
  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .timeline::before {
    left: 4px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    height: auto;
    right: auto;
  }
  .timeline__step {
    padding: 0 0 36px 36px;
  }
  .timeline__step:last-child { padding-bottom: 0; }
  .timeline__step::before { top: 8px; left: 0; }
  .timeline__step::after { display: none; }
  .timeline__body { max-width: 64ch; }
}

/* ─── FINAL CTA (inverted) ──────────────────────────────────────── */
.final-cta {
  background: var(--ivory);
  color: var(--ink-900);
}
.final-cta .eyebrow { color: rgba(10, 22, 40, 0.55); }
.final-cta .eyebrow::before { background: var(--ink-900); }
.final-cta h2 { color: var(--ink-900); }
.final-cta .lede { color: rgba(10, 22, 40, 0.72); }
.final-cta .fine { color: rgba(10, 22, 40, 0.5); }

.final-cta__grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: end;
}
@media (max-width: 900px) { .final-cta__grid { grid-template-columns: 1fr; } }

.final-cta__copy h2 {
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
  max-width: 14ch;
}

/* ─── FOOTER ─────────────────────────────────────────────────────── */
.footer {
  padding: clamp(72px, 9vw, 112px) 0 36px;
  border-top: 1px solid var(--rule);
}
.footer__top {
  display: grid;
  grid-template-columns: 4fr 3fr 3fr 2fr;
  gap: clamp(32px, 4vw, 64px);
  margin-bottom: clamp(64px, 8vw, 96px);
}
@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
}

.footer__brand-block { max-width: 32ch; }
.footer__brand-line {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 16px;
}
.footer__brand-tag {
  color: var(--ivory-55);
  font-size: 14px;
  line-height: 1.55;
}
.footer__col h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-40);
  margin-bottom: 22px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.footer__col a {
  color: var(--ivory-70);
  font-size: 14px;
  transition: color var(--d-hover) var(--ease);
}
.footer__col a:hover { color: var(--brass); }
.footer__bottom {
  border-top: 1px solid var(--rule);
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 12px;
  color: var(--ivory-40);
  letter-spacing: 0.02em;
}
.footer__legal { display: flex; gap: 24px; flex-wrap: wrap; }
.footer__legal a:hover { color: var(--ivory-70); }

/* ─── MOTION (reveal) ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--d-reveal) var(--ease), transform var(--d-reveal) var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

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

/* ─── UTILITIES ─────────────────────────────────────────────────── */
.col-12 { grid-column: span 12; }
.col-6  { grid-column: span 6; }
.col-5  { grid-column: span 5; }
.col-7  { grid-column: span 7; }
.col-4  { grid-column: span 4; }
.col-8  { grid-column: span 8; }
@media (max-width: 900px) {
  .col-6, .col-5, .col-7, .col-4, .col-8 { grid-column: span 12; }
}

.mt-0  { margin-top: 0; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }

.text-center { text-align: center; }

/* Index-style mono number prefix */
.mono-no {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
}