/* ───────────────────────────────────────────────
   KAPTION — v2
   Modern enterprise AI · dark hero band · cream body
─────────────────────────────────────────────── */

:root {
  --cream:      #F2EEE4;
  --cream-2:    #EAE4D5;
  --cream-3:    #DED7C5;
  --ink:        #16140F;        /* warm near-black */
  --ink-2:      #1F1C16;
  --ink-soft:   #2A2620;
  --ink-on-cream: #16140F;
  --txt-70:     rgba(22, 20, 15, 0.72);
  --txt-50:     rgba(22, 20, 15, 0.52);
  --txt-30:     rgba(22, 20, 15, 0.32);
  --txt-15:     rgba(22, 20, 15, 0.16);

  --on-ink:     #F2EEE4;
  --on-ink-70:  rgba(242, 238, 228, 0.70);
  --on-ink-50:  rgba(242, 238, 228, 0.50);
  --on-ink-30:  rgba(242, 238, 228, 0.30);
  --on-ink-15:  rgba(242, 238, 228, 0.15);

  --rule:       rgba(22, 20, 15, 0.16);
  --rule-on-ink: rgba(242, 238, 228, 0.18);

  --accent:     oklch(0.62 0.13 38);   /* warm rust/amber */
  --accent-deep: oklch(0.42 0.09 30);
  --ok:         oklch(0.7 0.13 145);

  --font-sans:  "Geist", "Söhne", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Instrument Serif", "Cormorant Garamond", "Times New Roman", serif;
  --font-mono:  "Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;

  --max-w: 1440px;
  --gutter: clamp(20px, 4vw, 56px);
  --r-card: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
body {
  font-size: 16.5px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  min-height: 100vh;
  overflow-x: hidden;
}
::selection { background: var(--ink); color: var(--cream); }
a { color: inherit; text-decoration: none; }

/* very subtle grain — only on cream */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.18;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.09 0 0 0 0 0.08 0 0 0 0.2 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* ───────── layout primitives ───────── */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ───────── top promo strip ───────── */
.promo {
  background: var(--ink);
  color: var(--on-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.promo-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  height: 38px;
  text-align: center;
}
.promo-inner .pip {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 999px;
  display: inline-block;
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 20%, transparent);
}
.promo-inner a {
  color: var(--on-ink);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 1px;
  transition: border-color .2s;
}
.promo-inner a:hover { border-color: var(--accent); }

/* ───────── nav ───────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--cream) 90%, transparent);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--rule);
}
.nav.on-dark {
  background: color-mix(in oklab, var(--ink) 86%, transparent);
  color: var(--on-ink);
  border-bottom-color: var(--rule-on-ink);
}
.nav-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 72px;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 28px;
}
.nav-logo img {
  height: 22px;
  width: auto;
  display: block;
}
.nav.on-dark .nav-logo img {
  filter: invert(1) brightness(2.5) contrast(0.9);
}

.nav-links {
  display: flex;
  gap: 36px;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.nav-links a {
  color: var(--txt-70);
  transition: color .2s ease;
  position: relative;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-current { color: var(--ink); }
.nav.on-dark .nav-links a { color: var(--on-ink-70); }
.nav.on-dark .nav-links a:hover,
.nav.on-dark .nav-links a.is-current { color: var(--on-ink); }

.nav-cta-wrap { justify-self: end; }

/* ───────── buttons ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px 12px 20px;
  background: var(--ink);
  color: var(--cream);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: transform .2s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn .arrow {
  width: 13px; height: 13px;
  transition: transform .25s ease;
}
.btn:hover .arrow { transform: translate(2px, -2px); }

.btn-sm { padding: 9px 14px 9px 16px; font-size: 12.5px; gap: 8px; }

.btn-light {
  background: var(--cream);
  color: var(--ink);
  border-color: var(--cream);
}
.btn-light:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }

.btn-ghost {
  background: transparent;
  color: inherit;
  border-color: var(--on-ink-30);
}
.btn-ghost:hover { background: var(--cream); border-color: var(--cream); color: var(--ink); }

/* ───────── typography ───────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--txt-30);
}
.on-dark .eyebrow, .dark-section .eyebrow { color: var(--on-ink-50); }
.on-dark .eyebrow::before, .dark-section .eyebrow::before { background: var(--on-ink-30); }

/* display sans (Geist) — for headlines */
.display {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.96;
  color: inherit;
}
.display em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  font-size: 1.06em;
  font-feature-settings: "ss01";
}
.h-mega { font-size: clamp(56px, 9.5vw, 148px); }
.h1 { font-size: clamp(52px, 8vw, 120px); }
.h2 { font-size: clamp(40px, 5.4vw, 80px); }
.h3 { font-size: clamp(28px, 3.4vw, 48px); }
.h4 { font-size: clamp(22px, 2.4vw, 32px); font-weight: 500; }

.lede {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.45;
  letter-spacing: -0.012em;
  font-weight: 400;
}

.body-prose p {
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.6;
  letter-spacing: -0.005em;
  margin: 0 0 1.1em;
  max-width: 60ch;
}
.body-prose p em {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1em;
  letter-spacing: -0.01em;
}

/* ───────── DARK HERO BAND ───────── */
.dark-section {
  background: var(--ink);
  color: var(--on-ink);
  position: relative;
}
.hero {
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(56px, 9vh, 112px) 0 clamp(40px, 6vh, 80px);
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* soft drift glow */
  content: "";
  position: absolute;
  width: 900px; height: 900px;
  top: -380px; right: -260px;
  background: radial-gradient(circle at 40% 40%, color-mix(in oklab, var(--accent) 30%, transparent), transparent 60%);
  filter: blur(50px);
  opacity: 0.25;
  pointer-events: none;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  margin-bottom: clamp(36px, 8vh, 88px);
  position: relative;
  z-index: 1;
}
.hero-meta .left { display: inline-flex; align-items: center; gap: 12px; }
.hero-meta .dot {
  display: inline-block; width: 6px; height: 6px;
  border-radius: 999px; background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.86); }
}

.hero-eyebrow {
  position: relative;
  z-index: 1;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 3.2vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--on-ink-70);
  margin: 0 0 18px;
}
.hero-headline {
  position: relative;
  z-index: 1;
  margin: 0 0 clamp(32px, 5vh, 56px);
  max-width: 18ch;
}
.hero-bottom {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--rule-on-ink);
  padding-top: 28px;
}
.hero-bottom .lede {
  color: var(--on-ink-70);
  max-width: 48ch;
}
.hero-bottom .lede em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--on-ink);
  font-size: 1.05em;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.hero-actions .meta-line {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-ink-50);
}

@media (max-width: 800px) {
  .hero-bottom { grid-template-columns: 1fr; gap: 28px; }
}

/* ───────── product visual band ───────── */
.product-band {
  background: var(--ink);
  padding: clamp(8px, 2vh, 24px) 0 clamp(40px, 6vh, 88px);
  position: relative;
}
.product-frame {
  border-radius: 18px;
  border: 1px solid var(--rule-on-ink);
  background: linear-gradient(180deg, #1B1812 0%, #14110C 100%);
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,0.5);
}
.product-frame .pf-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule-on-ink);
  color: var(--on-ink-70);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}
.product-frame .pf-head .traffic {
  display: inline-flex; gap: 6px;
}
.product-frame .pf-head .traffic i {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  display: block;
}
.product-frame .pf-head .path { color: var(--on-ink-50); }
.product-frame .pf-head .live {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent);
}
.product-frame .pf-head .live::before {
  content: ""; width: 6px; height: 6px; background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
}

.product-frame .pf-body {
  display: grid;
  grid-template-columns: 240px 1fr 280px;
  min-height: 460px;
}
.pf-sidebar {
  border-right: 1px solid var(--rule-on-ink);
  padding: 22px 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--on-ink-70);
}
.pf-sidebar .group-label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-ink-30);
  margin: 18px 0 10px;
  display: block;
}
.pf-sidebar .group-label:first-child { margin-top: 0; }
.pf-sidebar ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.pf-sidebar li {
  padding: 7px 10px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: space-between;
  cursor: default;
}
.pf-sidebar li.active { background: rgba(255,255,255,0.05); color: var(--on-ink); }
.pf-sidebar li .count { color: var(--on-ink-30); font-size: 10px; }
.pf-sidebar li .dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: var(--on-ink-30);
}
.pf-sidebar li.live .dot { background: var(--accent); }

.pf-main {
  padding: 22px 24px;
  display: grid;
  align-content: start;
  gap: 18px;
}
.pf-main .crumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--on-ink-50);
  text-transform: uppercase;
  display: flex; gap: 10px; align-items: center;
}
.pf-main .crumbs span:not(:last-child)::after { content: " / "; color: var(--on-ink-30); margin-left: 10px; }
.pf-main h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--on-ink);
}
.pf-main h3 em { font-family: var(--font-serif); font-style: italic; font-size: 1.05em; }

.pf-steps {
  list-style: none;
  padding: 0; margin: 0;
  display: grid; gap: 0;
  border: 1px solid var(--rule-on-ink);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(255,255,255,0.015);
}
.pf-steps li {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule-on-ink);
  font-size: 13px;
}
.pf-steps li:last-child { border-bottom: 0; }
.pf-steps li .num {
  font-family: var(--font-mono);
  color: var(--on-ink-30);
  font-size: 11px;
}
.pf-steps li .state {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  padding: 3px 8px;
  border: 1px solid var(--rule-on-ink);
  border-radius: 999px;
}
.pf-steps li.done .state { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 40%, transparent); }
.pf-steps li.running .state { color: var(--accent); border-color: color-mix(in oklab, var(--accent) 50%, transparent); }
.pf-steps li.running { background: color-mix(in oklab, var(--accent) 5%, transparent); }
.pf-steps li.running .num { color: var(--accent); }

.pf-right {
  border-left: 1px solid var(--rule-on-ink);
  padding: 22px 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}
.pf-right .panel {
  border: 1px solid var(--rule-on-ink);
  border-radius: 8px;
  padding: 14px 14px 16px;
}
.pf-right .panel-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  margin-bottom: 10px;
  display: block;
}
.pf-right .panel-val {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--on-ink);
}
.pf-right .panel-val small {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  color: var(--on-ink-50);
  letter-spacing: 0.04em;
  margin-left: 8px;
}
.pf-right .bar {
  height: 6px; background: rgba(255,255,255,0.06);
  border-radius: 999px; overflow: hidden;
  margin-top: 10px;
}
.pf-right .bar i {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), color-mix(in oklab, var(--accent) 50%, white));
  width: 64%;
}
.pf-right .panel.chat {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--on-ink-70);
  line-height: 1.55;
}
.pf-right .panel.chat .msg {
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.03);
  margin-bottom: 6px;
}
.pf-right .panel.chat .msg.agent {
  background: color-mix(in oklab, var(--accent) 10%, transparent);
  color: var(--on-ink);
  border: 1px solid color-mix(in oklab, var(--accent) 22%, transparent);
}
.pf-right .panel.chat .msg .who {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--on-ink-30);
  display: block;
  margin-bottom: 4px;
}
.pf-right .panel.chat .msg.agent .who { color: var(--accent); }

@media (max-width: 1000px) {
  .product-frame .pf-body { grid-template-columns: 1fr; }
  .pf-sidebar { border-right: 0; border-bottom: 1px solid var(--rule-on-ink); }
  .pf-right { border-left: 0; border-top: 1px solid var(--rule-on-ink); }
}

/* ───────── intro lede after product ───────── */
.intro-band {
  padding: clamp(80px, 14vh, 160px) 0 clamp(60px, 10vh, 120px);
  border-bottom: 1px solid var(--rule);
}
.intro-band .intro-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.intro-band .section-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
  padding-top: 8px;
}
.intro-band .section-label .num {
  display: block;
  color: var(--ink);
  margin-bottom: 8px;
}
.intro-band h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.028em;
  margin: 0 0 28px;
  max-width: 22ch;
}
.intro-band h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.intro-band p {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--txt-70);
  max-width: 52ch;
}
@media (max-width: 800px) {
  .intro-band .intro-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ───────── PILLARS — 3-column verbs ───────── */
.pillars {
  padding: clamp(56px, 10vh, 112px) 0 clamp(80px, 13vh, 144px);
}
.pillars-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(40px, 6vh, 72px);
}
.pillars-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0;
  max-width: 22ch;
}
.pillars-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.pillar {
  padding: 36px 32px 40px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: grid;
  align-content: start;
  gap: 16px;
  position: relative;
  background: transparent;
  transition: background .25s ease;
}
.pillar:last-child { border-right: 0; }
.pillar:hover { background: color-mix(in oklab, var(--cream-2) 80%, transparent); }
.pillar .verb {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(30px, 3.4vw, 44px);
  letter-spacing: -0.025em;
  line-height: 1;
}
.pillar .verb em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.pillar .desc {
  font-size: 15px;
  line-height: 1.5;
  color: var(--txt-70);
  max-width: 30ch;
  margin: 0;
}
.pillar .pillar-num {
  position: absolute;
  top: 18px; right: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--txt-30);
  letter-spacing: 0.1em;
}
@media (max-width: 800px) {
  .pillars-head { grid-template-columns: 1fr; gap: 16px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar { border-right: 0; }
}

/* ───────── HORIZONTAL CARD STRIP — perspectives ───────── */
.perspectives {
  padding: clamp(80px, 12vh, 144px) 0;
  background: var(--cream-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.perspectives-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 40px;
  gap: 32px;
  flex-wrap: wrap;
}
.perspectives-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 8px 0 0;
  max-width: 18ch;
}
.perspectives-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.car-controls {
  display: flex;
  gap: 10px;
}
.car-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease;
}
.car-btn:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.car-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.car-btn:disabled:hover { background: transparent; color: var(--ink); border-color: var(--rule); }

.car-track-wrap {
  overflow: hidden;
  margin: 0 calc(-1 * var(--gutter));
  padding: 4px var(--gutter);
}
.car-track {
  display: flex;
  gap: 20px;
  transition: transform .55s cubic-bezier(.2,.7,.2,1);
  will-change: transform;
}
.car-card {
  flex: 0 0 clamp(280px, 28vw, 380px);
  border: 1px solid var(--rule);
  border-radius: var(--r-card);
  padding: 28px 24px 24px;
  background: var(--cream);
  display: grid;
  align-content: start;
  gap: 16px;
  min-height: 320px;
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
}
.car-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -24px rgba(22,20,15,0.18);
}
.car-card .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
}
.car-card h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0;
  max-width: 18ch;
}
.car-card h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.08em;
}
.car-card p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--txt-70);
  margin: 0;
  max-width: 32ch;
}
.car-card .corner-mark {
  position: absolute;
  top: 18px; right: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--txt-30);
}

/* ───────── repeating CTA stack ───────── */
.cta-stack {
  padding: clamp(80px, 12vh, 144px) 0 clamp(56px, 10vh, 88px);
}
.cta-stack-grid {
  display: grid;
  gap: 16px;
}
.cta-card {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
  padding: 36px 36px;
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-card);
  transition: transform .35s ease, background .35s ease;
}
.cta-card:nth-child(2) {
  background: var(--cream-2);
  color: var(--ink);
}
.cta-card:nth-child(3) {
  background: var(--accent-deep);
  color: var(--cream);
}
.cta-card .label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
}
.cta-card h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0;
  max-width: 30ch;
}
.cta-card h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.07em;
}
.cta-card .arrow-circle {
  width: 56px; height: 56px;
  border-radius: 999px;
  border: 1px solid currentColor;
  display: inline-flex; align-items: center; justify-content: center;
  opacity: 0.6;
  transition: opacity .25s ease, transform .25s ease;
}
.cta-card:hover .arrow-circle {
  opacity: 1;
  transform: translate(4px, -4px);
}
.cta-card:hover { transform: translateY(-2px); }

@media (max-width: 800px) {
  .cta-card { grid-template-columns: 1fr; gap: 16px; padding: 28px; }
  .cta-card .arrow-circle { justify-self: end; }
}

/* ───────── EMAIL CAPTURE band ───────── */
.capture {
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(96px, 14vh, 160px) 0;
  position: relative;
  overflow: hidden;
}
.capture::after {
  content: "";
  position: absolute;
  width: 700px; height: 700px;
  bottom: -300px; left: -200px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 30%, transparent), transparent 60%);
  filter: blur(60px);
  opacity: 0.25;
  pointer-events: none;
}
.capture-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
  position: relative; z-index: 1;
}
.capture-grid h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(48px, 6.4vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 24px 0 24px;
}
.capture-grid h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.capture-grid p {
  font-size: 17px;
  line-height: 1.5;
  color: var(--on-ink-70);
  max-width: 42ch;
  margin: 0;
}

.form {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule-on-ink);
}
.form-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--rule-on-ink);
  align-items: stretch;
}
.form-row label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  padding: 20px 0;
  display: flex;
  align-items: center;
}
.form-row input {
  background: transparent;
  border: 0;
  font-family: var(--font-sans);
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--on-ink);
  padding: 20px 0;
  outline: none;
}
.form-row input::placeholder {
  color: var(--on-ink-30);
}
.form-row .opt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35);
  margin-left: 6px;
  text-transform: uppercase;
}
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
}
.form-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-ink-50);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-thanks {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 56px 0;
  align-items: flex-start;
  border-top: 1px solid var(--rule-on-ink);
  border-bottom: 1px solid var(--rule-on-ink);
}
.form-thanks.show { display: flex; }
.form-thanks .check {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.form-thanks .check::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent);
}
.form-thanks p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--on-ink);
  margin: 4px 0 0;
  max-width: 28ch;
}
@media (max-width: 800px) {
  .capture-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-row label { padding: 18px 0 6px; }
  .form-row input { padding: 0 0 18px; font-size: 18px; }
}

/* ───────── FOOTER ───────── */
.footer {
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(72px, 10vh, 120px) 0 36px;
  border-top: 1px solid var(--rule-on-ink);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  padding-bottom: clamp(56px, 8vh, 96px);
  border-bottom: 1px solid var(--rule-on-ink);
}
.footer-wordmark {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(48px, 7vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin: 0;
}
.footer-wordmark em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.footer-news {
  display: grid; gap: 14px; align-content: end;
}
.footer-news h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.015em;
  margin: 0;
}
.footer-news p {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  margin: 0 0 8px;
}
.footer-news .news-row {
  display: flex;
  border-bottom: 1px solid var(--rule-on-ink);
  padding: 12px 0;
  gap: 12px;
}
.footer-news input {
  background: transparent; border: 0; outline: none;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--on-ink);
  flex: 1;
}
.footer-news input::placeholder { color: var(--on-ink-30); }
.footer-news button {
  background: transparent;
  border: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-ink);
  cursor: pointer;
  transition: color .2s;
}
.footer-news button:hover { color: var(--accent); }

/* merged demo + stay-in-touch form */
.demo-form { display: grid; gap: 0; }
.demo-form .demo-row {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid var(--rule-on-ink);
  padding: 12px 0;
  align-items: center;
}
.demo-form .demo-row input {
  background: transparent; border: 0; outline: none;
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--on-ink);
  flex: 1 1 0;
  min-width: 0;
  padding: 4px 0;
}
.demo-form .demo-row input::placeholder { color: var(--on-ink-30); }
.demo-form .demo-row-actions { justify-content: space-between; padding-top: 14px; border-bottom: 0; }
.demo-form .demo-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--on-ink-50);
}
.demo-form button {
  background: var(--cream);
  border: 1px solid var(--cream);
  border-radius: 999px;
  padding: 10px 18px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.demo-form button:hover { background: var(--accent); border-color: var(--accent); }
.demo-form button:disabled {
  cursor: wait;
  opacity: 0.65;
}
.demo-thanks {
  display: none;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--on-ink);
  margin: 16px 0 0;
}
.demo-thanks.show { display: block; }
.demo-thanks.error { color: #ffb49e; }
@media (max-width: 540px) {
  .demo-form .demo-row { flex-direction: column; align-items: stretch; gap: 8px; }
  .demo-form .demo-row-actions { flex-direction: row; align-items: center; gap: 16px; flex-wrap: wrap; }
  .demo-form button { width: 100%; justify-content: center; }
}

.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(32px, 4vw, 56px);
  padding: clamp(48px, 7vh, 80px) 0 32px;
}
.footer-cols h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  margin: 0 0 18px;
  font-weight: 400;
}
.footer-cols ul {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 10px;
}
.footer-cols a {
  font-size: 14.5px;
  color: var(--on-ink);
  transition: color .2s;
}
.footer-cols a:hover { color: var(--accent); }
.footer-statement {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--on-ink);
  max-width: 22ch;
  margin: 0;
}

.footer-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--rule-on-ink);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--on-ink-50);
}
.footer-bar a { color: var(--on-ink-50); transition: color .2s; }
.footer-bar a:hover { color: var(--on-ink); }
.footer-bar .right { display: flex; gap: 22px; }

@media (max-width: 800px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bar { flex-direction: column; gap: 14px; align-items: flex-start; }
}

/* ───────── VISION page ───────── */
.vision-hero {
  background: var(--ink);
  color: var(--on-ink);
  padding: clamp(72px, 10vh, 128px) 0 clamp(72px, 11vh, 144px);
  position: relative;
  overflow: hidden;
}
.vision-hero::after {
  content: "";
  position: absolute;
  width: 1100px; height: 1100px;
  top: -400px; right: -300px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 30%, transparent), transparent 60%);
  filter: blur(60px);
  opacity: 0.22;
  pointer-events: none;
}
.vision-hero .wrap { position: relative; z-index: 1; }
.vision-hero .meta {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-ink-50);
  margin-bottom: clamp(48px, 8vh, 96px);
}
.vision-hero h1 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(56px, 9.5vw, 148px);
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 0;
  max-width: 18ch;
}
.vision-hero h1 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.04em;
}

.vision-body {
  padding: clamp(72px, 11vh, 144px) 0 clamp(80px, 12vh, 144px);
  border-bottom: 1px solid var(--rule);
}
.vision-body-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.vision-body-grid .section-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
  padding-top: 8px;
}
.vision-body-grid .section-label .num {
  display: block;
  color: var(--ink);
  margin-bottom: 8px;
}
.vision-body-grid .body-prose { max-width: 60ch; }
.vision-body-grid .body-prose p { color: var(--ink); }

.vision-pull {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.018em;
  margin: 48px 0;
  max-width: 24ch;
  position: relative;
  padding-left: 24px;
}
.vision-pull::before {
  content: "";
  position: absolute;
  left: 0; top: 0.25em; bottom: 0.25em;
  width: 2px;
  background: var(--accent);
}

@media (max-width: 800px) {
  .vision-body-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* matrix block (vision page) */
.matrix {
  margin-top: 48px;
  border: 1px solid var(--rule);
  border-radius: 12px;
  overflow: hidden;
  background: var(--cream-2);
}
.matrix-head {
  display: grid;
  grid-template-columns: 1.4fr 1fr 120px;
  padding: 14px 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-50);
  border-bottom: 1px solid var(--rule);
}
.matrix-head span:last-child { text-align: right; }
.matrix-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 120px;
  padding: 22px 22px;
  align-items: center;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  transition: background .2s ease;
}
.matrix-row:last-child { border-bottom: 0; }
.matrix-row:hover { background: var(--cream-3); }
.matrix-row .agent-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.012em;
  color: var(--ink);
}
.matrix-row .agent-name.placeholder {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--txt-30);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.matrix-row .agent-desc {
  font-size: 14.5px;
  color: var(--txt-70);
}
.matrix-row .status {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-50);
  padding: 5px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  justify-self: end;
}
.matrix-row.live .status {
  color: var(--accent);
  border-color: color-mix(in oklab, var(--accent) 45%, transparent);
}
@media (max-width: 800px) {
  .matrix-head { display: none; }
  .matrix-row { grid-template-columns: 1fr; gap: 6px; padding: 18px; }
  .matrix-row .status { justify-self: start; }
}

/* ───────── PROBLEM (three cracks) ───────── */
.problem {
  padding: clamp(80px, 12vh, 144px) 0;
  border-bottom: 1px solid var(--rule);
}
.problem-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(48px, 7vh, 88px);
  align-items: start;
}
.problem-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0 0 28px;
  max-width: 22ch;
}
.problem-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.problem-head p {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--txt-70);
  max-width: 56ch;
  margin: 0;
}
.cracks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
}
.crack {
  padding: 36px 32px 40px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: background .25s ease;
}
.crack .muted { min-height: 2lh; }
.crack:last-child { border-right: 0; }
.crack:hover { background: color-mix(in oklab, var(--cream-2) 80%, transparent); }
.crack .crack-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.crack h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}
.crack h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.crack p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--txt-70);
  margin: 0;
  max-width: 38ch;
}
.crack .stat-line {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(28px, 2.6vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-top: auto;
}
@media (max-width: 800px) {
  .problem-head { grid-template-columns: 1fr; gap: 16px; }
  .cracks { grid-template-columns: 1fr; }
  .crack { border-right: 0; }
}

/* ───────── 4-STEP PIPELINE ───────── */
.pipeline {
  padding: clamp(80px, 13vh, 160px) 0;
  background: var(--cream-2);
  border-bottom: 1px solid var(--rule);
}
.pipeline-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(48px, 7vh, 80px);
  align-items: start;
}
.pipeline-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0;
  max-width: 22ch;
}
.pipeline-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.steps-grid {
  display: grid;
  gap: 16px;
}
.step {
  display: grid;
  grid-template-columns: 90px 220px 1fr auto;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
  padding: 32px 36px;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: var(--r-card);
  transition: background .25s ease, transform .25s ease;
}
.step:hover {
  background: color-mix(in oklab, var(--cream) 70%, var(--cream-3));
  transform: translateY(-2px);
}
.step .step-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--accent-deep);
}
.step .step-title {
  display: grid;
  gap: 6px;
  align-content: start;
}
.step .step-title .label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
}
.step .step-title h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 2vw, 28px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}
.step .step-q {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0 0 12px;
  max-width: 36ch;
}
.step .step-body {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--txt-70);
  margin: 0;
  max-width: 50ch;
}
.step .step-icon {
  width: 56px; height: 56px;
  border-radius: 999px;
  border: 1px solid var(--rule);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-deep);
}
@media (max-width: 1000px) {
  .step { grid-template-columns: 60px 1fr; gap: 20px; padding: 24px; }
  .step .step-title, .step .step-content { grid-column: 2 / -1; }
  .step .step-num { font-size: 44px; }
  .step .step-icon { display: none; }
}

/* ───────── OUTPUT FOUR-UP ───────── */
.output-band {
  padding: clamp(80px, 13vh, 160px) 0;
  background: var(--ink);
  color: var(--on-ink);
  position: relative;
  overflow: hidden;
}
.output-band::after {
  content: "";
  position: absolute;
  width: 800px; height: 800px;
  bottom: -300px; right: -200px;
  background: radial-gradient(circle, color-mix(in oklab, var(--accent) 30%, transparent), transparent 60%);
  filter: blur(60px);
  opacity: 0.18;
  pointer-events: none;
}
.output-band .wrap { position: relative; z-index: 1; }
.output-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(48px, 7vh, 80px);
  align-items: start;
}
.output-head .eyebrow { color: var(--on-ink-50); }
.output-head .eyebrow::before { background: var(--on-ink-30); }
.output-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0;
  max-width: 22ch;
  color: var(--on-ink);
}
.output-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.output-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule-on-ink);
  border-bottom: 1px solid var(--rule-on-ink);
}
.output-cell {
  padding: 32px 28px 36px;
  border-right: 1px solid var(--rule-on-ink);
  display: grid;
  gap: 14px;
  align-content: start;
}
.output-cell:last-child { border-right: 0; }
.output-cell .tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.output-cell h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 1.8vw, 26px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  min-height: calc(1.1em * 2);
}
.output-cell h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.output-cell p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--on-ink-70);
  margin: 0;
  max-width: 32ch;
  min-height: calc(1.55em * 6);
}
.output-cell .demo {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--on-ink);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--rule-on-ink);
  border-radius: 8px;
  padding: 12px 14px;
}
.output-cell .demo .v-ok { color: var(--ok); }
.output-cell .demo .v-watch { color: var(--accent); }
.output-cell .demo .cite {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  color: var(--on-ink-70);
  font-size: 10.5px;
  margin: 0 2px;
}
@media (max-width: 1000px) {
  .output-grid { grid-template-columns: 1fr 1fr; }
  .output-cell:nth-child(2) { border-right: 0; }
  .output-cell:nth-child(1), .output-cell:nth-child(2) { border-bottom: 1px solid var(--rule-on-ink); }
}
@media (max-width: 600px) {
  .output-grid { grid-template-columns: 1fr; }
  .output-cell { border-right: 0; border-bottom: 1px solid var(--rule-on-ink); }
  .output-cell h3 { min-height: 0; }
  .output-cell p { min-height: 0; }
  .output-cell:last-child { border-bottom: 0; }
}

/* ───────── BUILT DIFFERENT (vs GRC) ───────── */
.different {
  padding: clamp(80px, 12vh, 144px) 0;
  border-bottom: 1px solid var(--rule);
}
.different-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(48px, 7vh, 80px);
  align-items: start;
}
.different-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0 0 24px;
  max-width: 22ch;
}
.different-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.06em;
}
.different-head p {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  color: var(--txt-70);
  max-width: 56ch;
  margin: 0;
}
.compare {
  border: 1px solid var(--rule);
  border-radius: var(--r-card);
  overflow: hidden;
}
.compare-head {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: var(--cream-2);
  border-bottom: 1px solid var(--rule);
}
.compare-head > div {
  padding: 18px 22px;
  border-right: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-50);
}
.compare-head > div:last-child { border-right: 0; }
.compare-head .name {
  color: var(--ink);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  letter-spacing: -0.012em;
  text-transform: none;
  letter-spacing: -0.012em;
}
.compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--rule);
}
.compare-row:last-child { border-bottom: 0; }
.compare-row > div {
  padding: 22px 22px;
  border-right: 1px solid var(--rule);
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
}
.compare-row > div:last-child { border-right: 0; }
.compare-row .q {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--txt-50);
  display: flex;
  align-items: center;
}
.compare-row .grc {
  color: var(--txt-70);
  background: color-mix(in oklab, var(--cream-2) 50%, transparent);
}
.compare-row .kap {
  background: color-mix(in oklab, var(--accent) 7%, transparent);
}
.compare-row .kap strong {
  font-weight: 500;
  font-family: var(--font-sans);
}
@media (max-width: 800px) {
  .compare-head, .compare-row { grid-template-columns: 1fr; }
  .compare-head > div, .compare-row > div { border-right: 0; border-bottom: 1px solid var(--rule); }
}

/* ───────── CASE STUDY / PROOF ───────── */
.proof {
  padding: clamp(96px, 14vh, 176px) 0;
  background: var(--cream-2);
  border-bottom: 1px solid var(--rule);
}
.proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 112px);
  align-items: start;
}
.proof-grid .eyebrow {
  margin-bottom: 24px;
}
.proof-quote {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  margin: 0 0 32px;
  color: var(--ink);
  max-width: 22ch;
}
.proof-quote em { font-style: italic; }
.proof-attr {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--txt-50);
  line-height: 1.6;
}
.proof-attr strong {
  display: block;
  color: var(--ink);
  font-weight: 400;
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: -0.005em;
  text-transform: none;
  margin-bottom: 2px;
}

.proof-stats {
  border-top: 1px solid var(--rule);
}
.proof-stat {
  padding: 28px 0 28px;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  align-items: baseline;
}
.proof-stat .figure {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(54px, 6.5vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.proof-stat .figure small {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 14px;
  color: var(--txt-50);
  letter-spacing: 0.04em;
  margin-left: 6px;
}
.proof-stat .desc {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--txt-70);
  max-width: 32ch;
}
.proof-stat .desc strong {
  font-weight: 500;
  color: var(--ink);
  display: block;
  font-size: 13.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  margin-bottom: 4px;
}

.proof-footnote {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--txt-50);
}

@media (max-width: 900px) {
  .proof-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ───────── ABOUT / PRINCIPLES (vision page) ───────── */
.principles {
  padding: clamp(80px, 13vh, 144px) 0;
  border-bottom: 1px solid var(--rule);
}
.principles-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  margin-bottom: clamp(40px, 6vh, 72px);
  align-items: start;
}
.principles-head h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  margin: 0;
  max-width: 22ch;
}
.principles-head h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--rule);
}
.principle {
  padding: 36px 36px 40px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: grid;
  align-content: start;
  gap: 14px;
}
.principle:nth-child(2n) { border-right: 0; }
.principle .principle-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
}
.principle h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.018em;
  line-height: 1.05;
  margin: 0;
  color: var(--ink);
}
.principle p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--txt-70);
  max-width: 42ch;
  margin: 4px 0 0;
}
@media (max-width: 800px) {
  .principles-grid { grid-template-columns: 1fr; }
  .principle { border-right: 0; }
  .principles-head { grid-template-columns: 1fr; gap: 16px; }
}

/* ───────── FOUNDER CARD ───────── */
.founder {
  padding: clamp(80px, 12vh, 144px) 0;
  border-bottom: 1px solid var(--rule);
}
.founder-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.founder-grid .section-label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-50);
  padding-top: 8px;
}
.founder-grid .section-label .num {
  display: block;
  color: var(--ink);
  margin-bottom: 8px;
}
.founder-card {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
  background: var(--cream-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-card);
  padding: clamp(28px, 4vw, 44px);
  max-width: 760px;
}
.founder-avatar {
  width: 130px; height: 130px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 32% 28%, #F8F3E6 0%, #D9CFBA 55%, #9C8C70 100%);
  position: relative;
  overflow: hidden;
}
.founder-avatar::after {
  content: "HZ";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 42px;
  letter-spacing: -0.02em;
  color: var(--ink);
  opacity: 0.85;
}
.founder-body h3 {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(32px, 3.2vw, 44px);
  letter-spacing: -0.018em;
  line-height: 1.05;
  margin: 0 0 6px;
}
.founder-body .role {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-50);
  margin-bottom: 20px;
  display: block;
}
.founder-body p {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0 0 14px;
  max-width: 56ch;
}
@media (max-width: 700px) {
  .founder-grid { grid-template-columns: 1fr; gap: 18px; }
  .founder-card { grid-template-columns: 1fr; padding: 28px; }
  .founder-avatar { width: 96px; height: 96px; }
  .founder-avatar::after { font-size: 32px; }
}

/* ───────── small utilities ───────── */
.muted { color: var(--txt-50); }
.accent { color: var(--accent); }
.spacer-sm { height: 24px; }
.spacer-md { height: 56px; }
.spacer-lg { height: 96px; }

/* MAAT inline highlight — same body font, ink pill */
.maat-badge {
  background: var(--ink);
  color: var(--cream);
  padding: 2px 10px;
  border-radius: 4px;
  font-weight: 500;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* ─────────────────────────────────────────────
   MOBILE PASS
─────────────────────────────────────────────── */

/* Tablet & below */
@media (max-width: 900px) {
  :root { --gutter: 20px; }

  /* Nav: drop center links, keep logo + CTA */
  .nav-inner { grid-template-columns: 1fr auto; height: 60px; }
  .nav-links { display: none; }
  .btn { padding: 10px 14px; font-size: 12.5px; }
  .btn-sm { padding: 8px 12px; font-size: 12px; }

  /* Promo strip — allow wrap, smaller text */
  .promo-inner {
    height: auto;
    min-height: 38px;
    padding: 8px 16px;
    font-size: 11px;
    flex-wrap: wrap;
    gap: 8px;
    line-height: 1.4;
  }

  /* Hero */
  .hero { padding: 40px 0 32px; }
  .hero-meta {
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 10.5px;
  }
  .hero-headline { max-width: none; }
  .h-mega,
  .vision-hero h1 { font-size: clamp(44px, 12vw, 72px); letter-spacing: -0.03em; }
  .hero-bottom { grid-template-columns: 1fr; gap: 24px; padding-top: 20px; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { width: fit-content; }

  /* Product frame — let header wrap, hide noisy bits */
  .product-frame { border-radius: 12px; }
  .product-frame .pf-head {
    flex-wrap: wrap;
    padding: 10px 14px;
    font-size: 10.5px;
    gap: 10px;
  }
  .product-frame .pf-head .path {
    flex: 1 1 100%;
    order: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .product-frame .pf-head .live { margin-left: auto; }
  .product-frame .pf-body { grid-template-columns: 1fr; min-height: 0; }
  .pf-sidebar, .pf-right { padding: 16px 14px; }
  .pf-main { padding: 18px 16px; }
  .pf-main h3 { font-size: 19px; }
  .pf-sidebar { border-right: 0; border-bottom: 1px solid var(--rule-on-ink); }
  .pf-right { border-left: 0; border-top: 1px solid var(--rule-on-ink); }
  .pf-steps li { grid-template-columns: 28px 1fr auto; padding: 12px 12px; font-size: 12.5px; }

  /* Section heads — collapse the 240px label column everywhere */
  .intro-band .intro-grid,
  .problem-head,
  .pipeline-head,
  .output-head,
  .different-head,
  .principles-head,
  .vision-body-grid,
  .founder-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  /* Section spacing — tighten */
  .intro-band, .problem, .pipeline, .output-band, .different, .proof, .perspectives, .capture {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .intro-band h2,
  .problem-head h2,
  .pipeline-head h2,
  .output-head h2,
  .different-head h2,
  .perspectives-head h2 {
    font-size: clamp(28px, 7.5vw, 40px);
    max-width: none;
  }

  /* Cracks / pillars / principles / output — single column */
  .cracks, .pillars-grid, .principles-grid { grid-template-columns: 1fr; }
  .crack, .pillar, .principle { border-right: 0; padding: 28px 22px; }

  .output-grid { grid-template-columns: 1fr; }
  .output-cell {
    border-right: 0;
    border-bottom: 1px solid var(--rule-on-ink);
    padding: 24px 20px;
  }
  .output-cell:last-child { border-bottom: 0; }

  /* Steps */
  .step {
    grid-template-columns: 56px 1fr;
    gap: 16px;
    padding: 22px 20px;
  }
  .step .step-title, .step .step-content { grid-column: 2 / -1; }
  .step .step-num { font-size: 40px; }
  .step .step-icon { display: none; }
  .step .step-q { font-size: 17px; }

  /* Compare table */
  .compare-head, .compare-row { grid-template-columns: 1fr; }
  .compare-head > div, .compare-row > div {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 16px 18px;
  }
  .compare-head .name { font-size: 18px; padding: 14px 18px; }
  .compare-row .q { padding: 14px 18px 6px; background: var(--cream-2); }

  /* Proof */
  .proof-grid { grid-template-columns: 1fr; gap: 40px; }
  .proof-quote { font-size: clamp(28px, 7vw, 40px) !important; max-width: none; }
  .proof-stat { grid-template-columns: 1fr; gap: 8px; padding: 22px 0; }
  .proof-stat .figure { font-size: clamp(44px, 12vw, 64px); }

  /* Use-case carousel — let cards be a bit narrower so one fits comfortably */
  .car-card {
    flex-basis: min(78vw, 320px);
    min-height: 0;
    padding: 22px 20px;
  }
  .perspectives-head { flex-direction: column; align-items: flex-start; }

  /* Capture */
  .capture { padding: 56px 0 64px; }
  .capture-grid { grid-template-columns: 1fr; gap: 32px; }
  .capture-grid h2 {
    font-size: clamp(34px, 9vw, 52px);
    line-height: 1.02;
    margin: 16px 0 16px;
  }
  .capture-grid h2 br { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .form-row label { padding: 14px 0 4px; font-size: 10.5px; }
  .form-row input { padding: 0 0 14px; font-size: 17px; }
  .form-actions { flex-direction: column; align-items: flex-start; gap: 16px; }
  .form-actions .btn { width: 100%; justify-content: center; }
  .form-thanks p { font-size: clamp(22px, 6vw, 32px); }

  /* Footer */
  .footer { padding: 56px 0 24px; }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 40px;
  }
  .footer-wordmark {
    font-size: clamp(34px, 9.5vw, 56px);
    line-height: 1.0;
  }
  .footer-wordmark br { display: none; }
  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
    padding: 32px 0 24px;
  }
  .footer-statement { font-size: 19px; max-width: none; }
  .footer-bar {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    font-size: 10.5px;
  }
}

/* Narrow phones */
@media (max-width: 480px) {
  :root { --gutter: 16px; }
  .h-mega,
  .vision-hero h1 { font-size: clamp(40px, 11vw, 56px); }
  .hero-meta .left { font-size: 10px; }
  .hero-meta > span:last-child { font-size: 10px; }
  .footer-cols { grid-template-columns: 1fr; }
  .car-controls .car-btn { width: 40px; height: 40px; }
  .product-frame .pf-head .live { font-size: 10px; }
}