:root {
  color-scheme: dark;
  --night-950: #050708;
  --night-900: #090d0e;
  --night-850: #0e1415;
  --night-800: #131b1b;
  --night-700: #1b2625;
  --cream: #f6efe3;
  --cream-soft: #d9cfc0;
  --muted: #9da9a4;
  --line: rgba(246, 239, 227, 0.14);
  --line-strong: rgba(245, 211, 138, 0.34);
  --gold: #f1c56f;
  --gold-soft: #c99646;
  --teal: #43d6d0;
  --teal-deep: #0b6970;
  --copper: #9b6635;
  --container: 1180px;
  --container-wide: 1380px;
  --gutter: 1.25rem;
  --radius: 6px;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--night-950);
}

body {
  min-width: 320px;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--cream);
  background:
    linear-gradient(90deg, rgba(246, 239, 227, 0.028) 1px, transparent 1px),
    linear-gradient(180deg, var(--night-950) 0%, var(--night-900) 46%, #070909 100%);
  background-size: 88px 100%, auto;
  overflow-x: hidden;
}

a {
  color: inherit;
}

button {
  font: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

p,
h1,
h2,
h3,
figure,
ul,
ol {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

::selection {
  color: var(--night-950);
  background: var(--gold);
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  transform: translateY(-150%);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  background: var(--gold);
  color: var(--night-950);
  padding: 0.72rem 0.9rem;
  font-weight: 820;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 90;
  height: 3px;
  pointer-events: none;
  background: transparent;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--gold), var(--copper));
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(246, 239, 227, 0.1);
  background: rgba(5, 7, 8, 0.78);
  color: var(--cream);
  backdrop-filter: blur(18px);
  transition: background 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.site-header[data-scrolled] {
  border-color: rgba(246, 239, 227, 0.16);
  background: rgba(5, 7, 8, 0.94);
  box-shadow: 0 1rem 2.4rem rgba(0, 0, 0, 0.32);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  min-height: 5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: max-content;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: clamp(7.6rem, 12vw, 9.6rem);
  height: auto;
  filter: drop-shadow(0 0 1.1rem rgba(246, 239, 227, 0.18));
}

.nav-toggle {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(246, 239, 227, 0.25);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  color: var(--cream);
  padding-inline: 0.95rem;
  font-size: 0.88rem;
  font-weight: 760;
}

.site-nav {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: var(--gutter);
  left: var(--gutter);
  display: none;
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(9, 13, 14, 0.98);
  box-shadow: 0 1.25rem 2.8rem rgba(0, 0, 0, 0.38);
}

.site-nav[data-open] {
  display: grid;
}

.site-nav a,
.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-nav a {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 1rem;
  font-size: 0.9rem;
  font-weight: 520;
}

.site-nav a::after {
  content: "";
  display: inline-block;
  width: 0.42rem;
  height: 0.42rem;
  margin-left: 0.5rem;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-0.16rem) rotate(45deg);
  opacity: 0.72;
}

.site-nav a:last-child {
  border-bottom: 0;
}

.site-nav a:hover,
.nav-link.is-active {
  background: rgba(246, 239, 227, 0.07);
  color: var(--cream);
}

.header-cta {
  display: none;
  min-height: 2.5rem;
  align-items: center;
  border: 1px solid rgba(241, 197, 111, 0.7);
  border-radius: 14px;
  padding-inline: 1.25rem;
  color: var(--cream);
  font-size: 0.86rem;
  font-weight: 820;
  text-decoration: none;
}

.header-cta::after {
  content: "→";
  margin-left: 0.75rem;
  color: var(--gold);
}

.header-cta:hover {
  background: rgba(241, 197, 111, 0.1);
}

.section-shell {
  position: relative;
  padding-block: clamp(5rem, 9vw, 7.5rem);
  scroll-margin-top: 5rem;
}

.section-shell + .section-shell {
  border-top: 1px solid var(--line);
}

#front-door,
#household,
#state,
#service-growth,
#infrastructure,
#why-cdl,
#operating-model {
  padding-block: 0;
}

.is-enhanced .reveal {
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 520ms ease, transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.is-enhanced .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  min-height: calc(100svh - 5rem);
  display: grid;
  align-content: end;
  overflow: hidden;
  isolation: isolate;
  color: var(--cream);
  background:
    linear-gradient(90deg, rgba(5, 7, 8, 0.96) 0%, rgba(5, 7, 8, 0.72) 38%, rgba(5, 7, 8, 0.18) 74%, rgba(5, 7, 8, 0.08) 100%),
    linear-gradient(180deg, rgba(5, 7, 8, 0.18) 0%, rgba(5, 7, 8, 0.18) 46%, rgba(5, 7, 8, 0.94) 100%),
    url("./assets/brand/protection.png");
  background-position: center right;
  background-size: cover;
  padding-block: 6.25rem 2.25rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(246, 239, 227, 0.045) 1px, transparent 1px),
    linear-gradient(120deg, rgba(67, 214, 208, 0.08), transparent 44%, rgba(241, 197, 111, 0.07));
  background-size: 88px 100%, auto;
  pointer-events: none;
}

.hero-atmosphere,
.hero-glow,
.hero-signal-line,
.system-graph,
.hero-graph {
  display: none;
}

.hero-grid,
.split-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.hero-grid {
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
}

.split-layout {
  position: relative;
  grid-template-columns: 1fr;
  align-items: stretch;
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
  min-height: 40rem;
}

.split-layout > .section-copy,
.split-layout > .visual-system {
  grid-column: 1;
  grid-row: 1;
}

.split-layout > .section-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 700px;
  padding-block: 4rem;
  text-shadow: 0 0.2rem 1.4rem rgba(0, 0, 0, 0.72);
}

.split-layout > .visual-system {
  z-index: 1;
}

#household .section-stack,
#why-cdl .section-stack {
  grid-template-columns: 1fr;
}

#household .section-copy-wide,
#household .visual-system-wide,
#why-cdl .section-copy-wide,
#why-cdl .visual-system-wide {
  grid-column: 1;
  grid-row: 1;
}

#household .section-copy-wide,
#why-cdl .section-copy-wide {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 740px;
  padding-block: 4rem;
  text-shadow: 0 0.2rem 1.4rem rgba(0, 0, 0, 0.72);
}

#household .visual-system-wide,
#why-cdl .visual-system-wide {
  z-index: 1;
}

#household .metrics-strip,
#why-cdl .proof-grid {
  position: relative;
  z-index: 2;
}

.split-layout .section-copy p,
#household .section-copy-wide p,
#why-cdl .section-copy-wide p {
  color: rgba(246, 239, 227, 0.82);
}

.split-layout .section-points li,
.split-layout .stage-list li {
  color: rgba(246, 239, 227, 0.9);
  border-color: rgba(246, 239, 227, 0.2);
}

.split-layout .chip-list span {
  background: rgba(5, 7, 8, 0.34);
  border-color: rgba(241, 197, 111, 0.42);
  color: rgba(246, 239, 227, 0.86);
  backdrop-filter: blur(12px);
}

.hero-copy,
.section-copy {
  max-width: 760px;
}

.section-copy-wide {
  max-width: 930px;
}

.eyebrow,
.panel-kicker,
.metric-kicker {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--teal);
}

h1,
h2,
h3 {
  color: inherit;
  font-weight: 340;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 18ch;
  font-size: 3.25rem;
}

h2 {
  max-width: 15ch;
  font-size: 2.35rem;
  font-weight: 650;
  line-height: 0.98;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.14;
}

.hero-lede {
  max-width: 610px;
  margin-top: 1.45rem;
  color: rgba(246, 239, 227, 0.58);
  font-size: 1.08rem;
  line-height: 1.72;
}

.section-copy p,
.final-cta-inner > p {
  max-width: 680px;
  margin-top: 1.25rem;
  color: var(--cream-soft);
  font-size: 1.06rem;
  line-height: 1.72;
}

.section-copy p + p {
  margin-top: 0.85rem;
}

.hero-actions,
.final-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
  margin-top: 2.6rem;
}

.button {
  display: inline-flex;
  min-height: 3.6rem;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 0 1.35rem;
  font-size: 0.95rem;
  font-weight: 560;
  text-decoration: none;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  border: 1px solid var(--gold);
  background: linear-gradient(135deg, #ffc66f, #f3a63a);
  color: var(--night-950);
}

.button-secondary {
  border: 1px solid rgba(241, 197, 111, 0.58);
  background: rgba(5, 7, 8, 0.24);
  color: var(--gold);
}

.button::after {
  content: "→";
  margin-left: 0.9rem;
}

.button-secondary:hover,
.header-cta:hover {
  background: rgba(241, 197, 111, 0.1);
  border-color: rgba(241, 197, 111, 0.62);
}

.visual-system {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: visible;
  border: 0;
  background: transparent;
  padding: 0;
  box-shadow: none;
  isolation: isolate;
}

.visual-system:hover {
  transform: none;
}

.visual-system::before,
.visual-system::after,
.visual-frame::before,
.visual-frame::after {
  display: none;
}

.visual-frame {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: var(--night-950);
  aspect-ratio: 21 / 9;
  min-height: 40rem;
  box-shadow: none;
}

.split-layout .visual-frame::after,
#household .visual-frame::after,
#why-cdl .visual-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  background:
    linear-gradient(90deg, rgba(5, 7, 8, 0.98) 0%, rgba(5, 7, 8, 0.82) 32%, rgba(5, 7, 8, 0.34) 62%, rgba(5, 7, 8, 0.12) 100%),
    linear-gradient(180deg, rgba(5, 7, 8, 0.12) 0%, rgba(5, 7, 8, 0.04) 52%, rgba(5, 7, 8, 0.78) 100%);
  pointer-events: none;
}

.visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--night-950);
}

.visual-caption {
  position: absolute;
  right: max(var(--gutter), calc((100vw - var(--container-wide)) / 2));
  bottom: 1rem;
  z-index: 3;
  display: block;
  width: auto;
  max-width: none;
  margin-inline: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(246, 239, 227, 0.58);
  padding: 0;
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 0.18rem 1.2rem rgba(0, 0, 0, 0.8);
}

.visual-system-wide .visual-frame,
.visual-system-wide .visual-frame-orbit,
.visual-system-wide .visual-frame-connected {
  aspect-ratio: 21 / 9;
}

.hero-graph-label {
  display: flex;
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
  justify-content: flex-end;
  align-items: center;
  gap: 0.7rem;
  margin: clamp(2rem, 4vw, 3.25rem) auto 1.5rem;
  color: rgba(246, 239, 227, 0.66);
  font-size: 0.76rem;
  font-weight: 720;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-graph-label span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 1rem rgba(67, 214, 208, 0.8);
}

.outcome-rail {
  display: grid;
  width: min(100% - (var(--gutter) * 2), var(--container-wide));
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 0;
  overflow: hidden;
  border: 1px solid rgba(246, 239, 227, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(246, 239, 227, 0.075), rgba(246, 239, 227, 0.025)),
    rgba(9, 13, 14, 0.68);
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(20px);
}

.outcome-rail span {
  position: relative;
  display: grid;
  min-height: 13rem;
  align-content: start;
  gap: 0;
  border-right: 1px solid rgba(246, 239, 227, 0.16);
  padding: 1.65rem clamp(1.35rem, 2.4vw, 2rem);
  color: rgba(246, 239, 227, 0.78);
  font-size: 0.98rem;
  font-weight: 420;
  line-height: 1.45;
}

.outcome-rail span:last-child {
  border-right: 0;
}

.outcome-rail strong {
  display: block;
  margin-top: 1.25rem;
  color: rgba(246, 239, 227, 0.86);
  font-size: 1.25rem;
  font-weight: 430;
  line-height: 1.18;
}

.outcome-rail small {
  display: block;
  margin-top: 0.75rem;
  color: rgba(246, 239, 227, 0.48);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.44;
}

.pillar-icon {
  position: relative;
  display: block;
  width: 2.7rem;
  height: 2.7rem;
  color: var(--teal);
}

.pillar-icon::before,
.pillar-icon::after {
  content: "";
  position: absolute;
  display: block;
}

.pillar-icon-house {
  color: var(--gold);
}

.pillar-icon-house::before {
  inset: 0.5rem 0.38rem 0.42rem;
  border: 2px solid currentColor;
  border-top: 0;
}

.pillar-icon-house::after {
  top: 0.1rem;
  left: 0.48rem;
  width: 2rem;
  height: 2rem;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(45deg);
}

.pillar-icon-network::before {
  inset: 0.95rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow:
    -1rem -1rem 0 -0.18rem var(--night-900), -1rem -1rem 0 0 currentColor,
    1rem -1rem 0 -0.18rem var(--night-900), 1rem -1rem 0 0 currentColor,
    -1rem 1rem 0 -0.18rem var(--night-900), -1rem 1rem 0 0 currentColor,
    1rem 1rem 0 -0.18rem var(--night-900), 1rem 1rem 0 0 currentColor;
}

.pillar-icon-network::after {
  inset: 0.45rem;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.75;
}

.pillar-icon-event {
  color: var(--gold);
}

.pillar-icon-event::before {
  top: 0.1rem;
  left: 1.25rem;
  width: 1.08rem;
  height: 2.8rem;
  background: currentColor;
  clip-path: polygon(45% 0, 100% 0, 58% 42%, 100% 42%, 16% 100%, 42% 54%, 0 54%);
}

.pillar-icon-stack::before,
.pillar-icon-stack::after {
  left: 0.42rem;
  width: 2.2rem;
  height: 1.25rem;
  border: 2px solid currentColor;
  transform: rotate(45deg) skew(-12deg, -12deg);
}

.pillar-icon-stack::before {
  top: 0.3rem;
}

.pillar-icon-stack::after {
  top: 1.25rem;
  opacity: 0.65;
  box-shadow: 0 0.72rem 0 -0.08rem currentColor;
}

.cinematic-section {
  background: var(--night-850);
}

.section-stack {
  display: grid;
  gap: 2rem;
}

.section-points,
.stage-list {
  display: grid;
  gap: 0;
  margin-top: 1.5rem;
  padding: 0;
}

.section-points {
  list-style: none;
}

.section-points li,
.stage-list li {
  border-top: 1px solid var(--line);
  color: var(--cream-soft);
  padding: 0.86rem 0;
  font-size: 0.98rem;
  font-weight: 690;
}

.section-points li:last-child,
.stage-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.stage-list {
  list-style-position: outside;
  padding-left: 1.1rem;
}

.stage-list span {
  color: var(--cream);
  font-weight: 830;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.chip-list span,
.deployment-strip span {
  border: 1px solid rgba(241, 197, 111, 0.24);
  border-radius: var(--radius);
  background: rgba(241, 197, 111, 0.075);
  color: var(--cream-soft);
  padding: 0.55rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 740;
}

.metrics-strip,
.panel-grid,
.economics-grid {
  display: grid;
  gap: 0;
}

.metrics-strip {
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line);
}

.metrics-strip > div,
.system-panel,
.economics-grid div {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(246, 239, 227, 0.045), rgba(246, 239, 227, 0.015)),
    rgba(19, 27, 27, 0.76);
  padding: 1.15rem;
}

.metrics-strip strong,
.system-panel span,
.economics-grid strong {
  display: block;
  color: var(--cream);
  font-weight: 790;
  letter-spacing: 0;
  line-height: 1.22;
}

.metrics-strip strong,
.system-panel span {
  font-size: 1.08rem;
}

.system-panel p {
  margin-top: 0.8rem;
  color: var(--cream-soft);
  font-size: 0.96rem;
  line-height: 1.6;
}

.proof-grid,
.commercial-proof-grid {
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line);
}

.proof-card {
  min-height: 13rem;
}

.economics-panel,
.deployment-strip {
  display: grid;
  gap: 1.5rem;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background:
    linear-gradient(90deg, rgba(67, 214, 208, 0.055), transparent 38%, rgba(241, 197, 111, 0.07)),
    rgba(14, 20, 21, 0.88);
  padding-block: 1.8rem;
}

.economics-copy {
  max-width: 620px;
}

.economics-copy p:not(.panel-kicker) {
  margin-top: 0.85rem;
  color: var(--cream-soft);
}

.economics-grid {
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.economics-grid span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.economics-grid strong {
  font-size: 1rem;
}

.deployment-strip h3 {
  color: var(--cream);
}

.deployment-strip div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.final-cta {
  padding-block: clamp(5rem, 9vw, 7rem);
  background:
    linear-gradient(90deg, rgba(5, 7, 8, 0.94), rgba(5, 7, 8, 0.74), rgba(5, 7, 8, 0.3)),
    linear-gradient(180deg, rgba(5, 7, 8, 0.2), rgba(5, 7, 8, 0.92)),
    url("./assets/brand/final-cta.png");
  background-position: center right;
  background-size: cover;
  color: var(--cream);
}

.final-cta-inner {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.final-cta-inner h2 {
  max-width: 14ch;
}

.final-cta-inner > p:not(.eyebrow) {
  color: rgba(246, 239, 227, 0.78);
}

.final-cta .eyebrow {
  color: var(--teal);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--night-950);
  color: var(--muted);
  padding-block: 2.5rem;
}

.footer-inner {
  display: grid;
  gap: 1.5rem;
}

.footer-brand p {
  display: none;
  color: var(--cream);
  font-weight: 850;
}

.footer-logo {
  width: min(21rem, 100%);
  height: auto;
  margin-bottom: 0.9rem;
  opacity: 0.96;
}

.footer-brand span {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  font-size: 0.9rem;
}

.site-footer a:hover {
  color: var(--cream);
}

.footer-legal {
  display: grid;
  gap: 0.35rem;
  max-width: 780px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

@media (min-width: 560px) {
  :root {
    --gutter: 1.5rem;
  }

  .hero-actions,
  .final-actions {
    flex-direction: row;
    align-items: center;
  }

  .button {
    padding-inline: 1.2rem;
  }

  .metrics-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-grid,
  .economics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  :root {
    --gutter: 2rem;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    justify-content: center;
    gap: 0.2rem;
    border: 0;
    background: transparent;
    color: rgba(246, 239, 227, 0.66);
    box-shadow: none;
  }

  .site-nav a {
    border-bottom: 0;
    border-radius: var(--radius);
    padding: 0.55rem 0.65rem;
    font-size: 0.94rem;
  }

  .header-cta {
    display: inline-flex;
  }

  .split-layout {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }

  .split-layout-reverse .section-copy {
    order: initial;
  }

  h1 {
    font-size: 4.35rem;
  }

  h2 {
    font-size: 3.8rem;
  }

  .hero-lede {
    font-size: 1.18rem;
  }

  .section-copy p,
  .final-cta-inner > p {
    font-size: 1.12rem;
  }

  .metrics-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .proof-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .commercial-proof-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .economics-panel {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    align-items: start;
  }

  .footer-inner {
    grid-template-columns: minmax(13rem, 0.7fr) minmax(18rem, 1.2fr);
    align-items: start;
  }

  .footer-legal {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1120px) {
  .site-nav {
    gap: 0.45rem;
  }

  .site-nav a {
    font-size: 0.86rem;
    padding-inline: 0.75rem;
  }

  h1 {
    font-size: 4.75rem;
  }

  h2 {
    font-size: 4.1rem;
  }
}

@media (max-width: 859px) {
  .site-header[data-nav-open] {
    background: rgba(5, 7, 8, 0.98);
  }

  .hero {
    min-height: auto;
    background-position: 62% center;
    padding-block: 4rem 1.5rem;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(246, 239, 227, 0.03) 1px, transparent 1px),
      linear-gradient(180deg, rgba(5, 7, 8, 0.2), rgba(5, 7, 8, 0.9));
    background-size: 80px 100%, auto;
  }

  h1 {
    max-width: 11.8ch;
    font-size: 4rem;
    line-height: 1.02;
  }

  h2 {
    font-size: 3rem;
  }

  .split-layout,
  #household .section-stack,
  #why-cdl .section-stack {
    min-height: 48rem;
  }

  .split-layout > .section-copy,
  #household .section-copy-wide,
  #why-cdl .section-copy-wide {
    align-self: start;
    padding-block: 3.25rem 4.25rem;
  }

  .split-layout .visual-frame,
  #household .visual-frame,
  #why-cdl .visual-frame {
    min-height: 48rem;
  }

  .split-layout .visual-frame::after,
  #household .visual-frame::after,
  #why-cdl .visual-frame::after {
    background:
      linear-gradient(90deg, rgba(5, 7, 8, 0.96) 0%, rgba(5, 7, 8, 0.76) 56%, rgba(5, 7, 8, 0.3) 100%),
      linear-gradient(180deg, rgba(5, 7, 8, 0.08) 0%, rgba(5, 7, 8, 0.16) 46%, rgba(5, 7, 8, 0.9) 100%);
  }

  .visual-system-wide .visual-frame,
  .visual-system-wide .visual-frame-orbit,
  .visual-system-wide .visual-frame-connected {
    aspect-ratio: 16 / 10;
  }

  .visual-frame {
    aspect-ratio: 16 / 10;
  }

  .visual-caption {
    right: var(--gutter);
    bottom: 0.85rem;
    left: var(--gutter);
    width: auto;
    line-height: 1.4;
  }

  .outcome-rail {
    display: flex;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    border-radius: 14px;
  }

  .outcome-rail::-webkit-scrollbar {
    display: none;
  }

  .outcome-rail span {
    flex: 0 0 min(78vw, 20rem);
    scroll-snap-align: start;
    min-height: 13.5rem;
  }
}

@media (max-width: 460px) {
  :root {
    --gutter: 1rem;
  }

  .header-inner {
    min-height: 4.75rem;
  }

  .section-shell {
    padding-block: 4.5rem;
  }

  .hero {
    padding-block-start: 3.35rem;
  }

  .hero-lede,
  .section-copy p,
  .final-cta-inner > p {
    font-size: 1.02rem;
  }

  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .hero-actions .button,
  .final-actions .button {
    width: 100%;
  }

  .metrics-strip,
  .panel-grid,
  .economics-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .is-enhanced .reveal,
  .is-enhanced .reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}