@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-variable.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("/assets/fonts/ibm-plex-mono-600-latin.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f5f5f0;
  --surface: #ffffff;
  --ink: #090b0c;
  --ink-soft: #181b1d;
  --muted: #5b6064;
  --line: #d4d5cf;
  --line-dark: #34383b;
  --cobalt: #073fd1;
  --cobalt-deep: #032d9c;
  --vermilion: #d13026;
  --vermilion-dark: #b92920;
  --lime: #b9ec19;
  --success: #08734b;
  --error: #bd241d;
  --focus: #ffbf00;
  --shell: 1320px;
  --gutter: 24px;
  --section-space: clamp(76px, 8vw, 132px);
  --shadow-hard: 10px 10px 0 rgba(9, 11, 12, 0.12);
  --font-sans: "Manrope", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

main,
section,
header,
footer,
figure,
nav {
  display: block;
}

main {
  overflow: clip;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  color: inherit;
  font-weight: 720;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.35rem, 6.6vw, 7.15rem);
}

h2 {
  font-size: clamp(2.35rem, 4.55vw, 5.05rem);
}

h3 {
  font-size: clamp(1.35rem, 1.8vw, 2rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

p {
  margin-bottom: 0;
  color: var(--muted);
}

ul,
ol {
  padding-left: 1.2em;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-thickness: 2px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

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

img {
  height: auto;
}

[hidden] {
  display: none !important;
}

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

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

.section {
  position: relative;
  padding-block: var(--section-space);
}

[id] {
  scroll-margin-top: 92px;
}

.ambient,
.noise,
.decorative-orb {
  display: none !important;
}

.reveal {
  opacity: 1 !important;
  visibility: visible !important;
}

.eyebrow,
.card-index,
.offer-tag,
.breadcrumb,
.route-brief__topline,
.route-brief__code,
.proof-entry__meta,
.field label,
.filter-group,
.signal-rail,
.footer-bottom,
.site-footer__bottom {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--cobalt);
}

.eyebrow::before {
  width: 28px;
  height: 3px;
  background: currentColor;
  content: "";
}

.eyebrow--signal {
  color: var(--vermilion);
}

.eyebrow--dark {
  color: var(--ink);
}

.eyebrow--light {
  color: #ffffff;
}

.button,
.pvr-button,
button[type="submit"],
.offer-card__cta,
.proof-actions a,
.close-cta a {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  border-radius: 0;
  padding: 12px 22px;
  background: var(--ink);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 170ms ease, box-shadow 170ms ease, background-color 170ms ease, border-color 170ms ease, color 170ms ease;
}

.button:hover,
.pvr-button:hover,
button[type="submit"]:hover,
.offer-card__cta:hover,
.proof-actions a:hover,
.close-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 5px 5px 0 rgba(9, 11, 12, 0.26);
  text-decoration: none;
}

.button:active,
.pvr-button:active,
button[type="submit"]:active,
.offer-card__cta:active,
.proof-actions a:active,
.close-cta a:active {
  transform: translateY(0);
  box-shadow: none;
}

.button--primary,
.pvr-button--primary,
button[type="submit"],
.offer-card__cta {
  border-color: var(--vermilion);
  background: var(--vermilion);
  color: #ffffff;
}

.button--primary:hover,
.pvr-button--primary:hover,
button[type="submit"]:hover,
.offer-card__cta:hover {
  border-color: var(--vermilion-dark);
  background: var(--vermilion-dark);
  color: #ffffff;
}

.button--ghost {
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
}

.button--ghost:hover {
  background: var(--ink);
  color: #ffffff;
}

.button--signal,
.close-cta .button {
  border-color: var(--surface);
  background: var(--surface);
  color: var(--ink);
}

.button--compact,
.nav-cta {
  min-height: 42px;
  padding: 10px 17px;
}

.button-row,
.hero-actions,
.proof-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

button:disabled,
.button[aria-disabled="true"],
.pvr-button[aria-disabled="true"],
[disabled] {
  border-color: #a8aaa5 !important;
  background: #d6d7d2 !important;
  box-shadow: none !important;
  color: #626661 !important;
  cursor: not-allowed !important;
  opacity: 1 !important;
  transform: none !important;
}

button[aria-busy="true"],
.button.is-loading,
.pvr-button.is-loading {
  cursor: progress;
}

button[aria-busy="true"]::after,
.button.is-loading::after,
.pvr-button.is-loading::after {
  width: 14px;
  height: 14px;
  margin-left: 10px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
  animation: button-spin 700ms linear infinite;
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

@keyframes button-spin {
  to { transform: rotate(360deg); }
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  display: grid;
  min-height: 74px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid var(--line);
  padding-inline: max(var(--gutter), calc((100vw - var(--shell)) / 2));
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
}

.site-header > .shell.header-inner {
  position: static;
  display: grid;
  width: 100%;
  max-width: var(--shell);
  min-height: 73px;
  grid-column: 1 / -1;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  margin: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 39px;
  height: 39px;
  flex: 0 0 auto;
  place-items: center;
  border: 2px solid var(--ink);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.77rem;
  font-weight: 600;
  line-height: 1;
}

.brand-copy {
  display: grid;
  line-height: 1.08;
}

.brand-copy strong {
  font-size: 0.98rem;
  font-weight: 760;
  letter-spacing: -0.025em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  grid-column: 3;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px, 2.1vw, 34px);
}

.site-nav > a:not(.button) {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 680;
  text-decoration: none;
}

.site-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 2px;
  background: var(--cobalt);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav > a:not(.button):hover::after,
.site-nav > a:not(.button):focus-visible::after,
.site-nav > a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.hero {
  padding-top: clamp(54px, 6.2vw, 102px);
  padding-bottom: 0;
  background: var(--surface) !important;
  color: var(--ink) !important;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(460px, 1.06fr);
  align-items: center;
  gap: clamp(44px, 6vw, 96px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  animation: hero-enter 600ms ease-out both;
}

.hero-copy h1 {
  max-width: 10ch;
}

.hero-copy h1 span {
  color: var(--cobalt);
}

.hero-lede {
  max-width: 61ch;
  margin-top: 30px;
  color: #3f4447;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.62;
}

.hero-actions {
  margin-top: 34px;
}

.hero-proofline {
  display: grid;
  max-width: 630px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(42px, 5vw, 72px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.hero-proofline > div {
  min-width: 0;
  padding: 18px 14px 17px 0;
}

.hero-proofline > div + div {
  border-left: 1px solid var(--line);
  padding-left: 14px;
}

.hero-proofline strong {
  display: block;
  color: var(--ink);
  font-size: clamp(1.3rem, 2vw, 2rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.hero-proofline span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.61rem;
  letter-spacing: 0.05em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-width: 0;
  margin-bottom: 0;
  animation: visual-enter 760ms 80ms ease-out both;
}

.proof-window {
  overflow: hidden;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: var(--shadow-hard);
}

.proof-window__bar {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line-dark);
  padding: 10px 14px;
  background: var(--ink);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(185, 236, 25, 0.16);
}

.proof-window > img,
.proof-window picture img {
  width: 100%;
  min-height: 420px;
  aspect-ratio: 1.18 / 1;
  object-fit: cover;
  object-position: center;
  background: #101416;
}

.proof-window figcaption {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  border-top: 1px solid var(--line-dark);
  padding: 14px 16px;
  background: var(--ink);
  color: #ffffff;
}

.proof-window figcaption span {
  color: #bfc4c7;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-window figcaption strong {
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-stamp {
  position: absolute;
  right: -18px;
  bottom: 72px;
  max-width: 180px;
  border: 2px solid var(--ink);
  padding: 14px 16px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 5px 5px 0 var(--vermilion);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.45;
  text-transform: uppercase;
}

.signal-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(56px, 7vw, 100px);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
}

.signal-rail span {
  min-width: 0;
  padding: 18px 22px;
  text-align: center;
}

.signal-rail span + span {
  border-left: 1px solid var(--ink);
}

@keyframes hero-enter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes visual-enter {
  from { opacity: 0; transform: translateY(24px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.section--paper,
.section--cream {
  background: var(--surface);
  color: var(--ink);
}

.section--intro {
  background: var(--paper);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.62fr);
  gap: clamp(48px, 9vw, 150px);
  align-items: end;
}

.split-heading h2 {
  max-width: 12ch;
}

.split-copy {
  padding-bottom: 8px;
}

.split-copy p {
  color: #3e4346;
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
}

.marker-line {
  width: 72px;
  height: 5px;
  margin-top: 28px;
  background: var(--vermilion);
}

.friction-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(56px, 7vw, 104px);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}

.friction-card {
  min-width: 0;
  padding: clamp(28px, 3vw, 46px);
  padding-left: 0;
}

.friction-card + .friction-card {
  border-left: 1px solid var(--line);
  padding-left: clamp(28px, 3vw, 46px);
}

.card-index {
  display: block;
  margin-bottom: 46px;
  color: var(--cobalt);
}

.friction-card h3 {
  max-width: 15ch;
}

.friction-card p {
  max-width: 39ch;
  margin-top: 18px;
}

#services {
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(300px, 0.48fr);
  column-gap: clamp(40px, 9vw, 140px);
  align-items: end;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

.section-heading h2 {
  max-width: 11ch;
}

.section-heading > p {
  padding-bottom: 8px;
  color: #42474a;
  font-size: 1.08rem;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(56px, 7vw, 94px);
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.offer-card {
  display: flex;
  min-width: 0;
  min-height: 440px;
  flex-direction: column;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: clamp(26px, 2.8vw, 42px);
  background: var(--surface);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.offer-card:hover {
  background: #f8f9ff;
}

.offer-card:first-child,
.offer-card--featured,
.offer-card.featured {
  background: var(--cobalt);
  color: #ffffff;
}

.offer-card:first-child p,
.offer-card:first-child li,
.offer-card--featured p,
.offer-card--featured li,
.offer-card.featured p,
.offer-card.featured li {
  color: #ffffff;
}

.offer-card__top {
  display: flex;
  min-height: 30px;
  justify-content: space-between;
  gap: 16px;
  color: var(--cobalt);
}

.offer-card:first-child .offer-card__top,
.offer-card--featured .offer-card__top,
.offer-card.featured .offer-card__top {
  color: var(--lime);
}

.offer-card h3 {
  max-width: 14ch;
  margin-top: 34px;
  font-size: clamp(1.55rem, 2vw, 2.15rem);
}

.offer-card > p {
  margin-top: 18px;
}

.clean-list {
  display: grid;
  gap: 9px;
  margin: 26px 0 30px;
  padding: 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 18px;
  color: #42474a;
  font-size: 0.94rem;
}

.clean-list li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 2px;
  background: var(--vermilion);
  content: "";
}

.offer-card__cta {
  width: fit-content;
  max-width: 100%;
  margin-top: auto;
  align-self: flex-start;
}

.proof-section,
#proof {
  background: var(--cobalt) !important;
  color: #ffffff !important;
}

.proof-section .section-heading h2,
.proof-section .section-heading > p,
.proof-section .eyebrow,
#proof .section-heading h2,
#proof .section-heading > p,
#proof .eyebrow {
  color: #ffffff;
}

.proof-section .eyebrow::before,
#proof .eyebrow::before {
  background: var(--lime);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(54px, 7vw, 94px);
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.48);
}

.proof-card {
  min-width: 0;
  background: var(--cobalt-deep);
}

.proof-card--wide,
.proof-card:first-child {
  grid-column: 1 / -1;
}

.proof-card__image {
  display: block;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  background: #0c1115;
}

.proof-card__image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.proof-card--wide .proof-card__image img,
.proof-card:first-child .proof-card__image img {
  aspect-ratio: 2.2 / 1;
}

.proof-card:hover .proof-card__image img {
  transform: scale(1.025);
}

.proof-card__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px 36px;
  align-items: end;
  padding: clamp(25px, 3vw, 42px);
  color: #ffffff;
}

.proof-card__body h3,
.proof-card__body h2 {
  max-width: 18ch;
}

.proof-card__body p {
  max-width: 48ch;
  color: #e7ebff;
}

.proof-card__body a {
  min-height: 44px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.proof-actions {
  margin-top: 36px;
  justify-content: flex-end;
}

.capabilities-section {
  padding-block: var(--section-space);
  background: var(--surface);
}

.capabilities-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(50px, 9vw, 148px);
}

.capabilities-intro {
  align-self: start;
}

.capabilities-intro h2 {
  max-width: 9ch;
}

.capabilities-intro p {
  max-width: 42ch;
  margin-top: 26px;
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 26px;
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.capability-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.capability-row {
  min-width: 0;
  min-height: 250px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: clamp(25px, 3vw, 42px);
}

.capability-row > span,
.capability-row > strong {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

.capability-row h3 {
  margin-top: 42px;
}

.capability-row p {
  margin-top: 16px;
  color: #42474a;
}

#method,
.section--oxide {
  background: var(--paper) !important;
  color: var(--ink) !important;
}

.method-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  gap: 40px 100px;
  align-items: end;
}

.method-heading .eyebrow {
  grid-column: 1 / -1;
  color: var(--cobalt);
}

.method-heading h2 {
  max-width: 11ch;
}

.method-heading p {
  padding-bottom: 8px;
  color: #42474a;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(56px, 7vw, 96px);
  padding: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  list-style: none;
}

.method-step {
  min-width: 0;
  padding: clamp(28px, 3vw, 44px);
  padding-left: 0;
}

.method-step + .method-step {
  border-left: 1px solid var(--line);
  padding-left: clamp(28px, 3vw, 44px);
}

.method-step > span {
  color: var(--vermilion);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
}

.method-step h3 {
  margin-top: 64px;
}

.method-step p {
  margin-top: 18px;
  color: #42474a;
}

.fit-section,
.fit-section.section--ink {
  background: var(--ink) !important;
  color: #ffffff !important;
}

.fit-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) repeat(2, minmax(0, 0.65fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.fit-copy,
.fit-panel {
  padding: clamp(30px, 4vw, 56px);
  background: var(--ink-soft);
}

.fit-copy h2 {
  max-width: 8ch;
}

.fit-copy p {
  margin-top: 24px;
  color: #d9dcde;
}

.fit-panel h3 {
  margin-bottom: 30px;
  color: #ffffff;
}

.fit-panel ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fit-panel li {
  position: relative;
  padding-left: 20px;
  color: #ffffff;
}

.fit-panel li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 3px;
  background: var(--lime);
  content: "";
}

.fit-panel--yes {
  background: var(--cobalt-deep);
}

.fit-panel--no li::before {
  background: var(--vermilion);
}

.closing-section {
  padding-block: clamp(80px, 10vw, 154px);
  background: var(--cobalt);
  color: #ffffff;
}

.closing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.52fr);
  gap: clamp(50px, 9vw, 148px);
  align-items: end;
}

.closing-grid h2 {
  max-width: 10ch;
}

.closing-grid .eyebrow,
.closing-grid p {
  color: #ffffff;
}

.closing-grid p {
  margin-bottom: 28px;
  font-size: 1.08rem;
}

.closing-grid .button {
  border-color: var(--vermilion);
  background: var(--vermilion);
  color: #ffffff;
}

.contact-hero {
  padding-block: clamp(58px, 7vw, 106px);
  background: var(--surface) !important;
  color: var(--ink) !important;
}

.contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(350px, 0.68fr);
  gap: clamp(50px, 9vw, 144px);
  align-items: stretch;
}

.contact-hero__intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 46px;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--cobalt);
}

.contact-hero__intro .eyebrow,
.contact-hero__intro h1 {
  color: var(--ink);
}

.contact-hero__intro h1 {
  max-width: 10ch;
}

.contact-hero__intro .lede,
.contact-hero__intro .lede--light,
.contact-hero__intro > p {
  max-width: 58ch;
  margin-top: 28px;
  color: #414649;
  font-size: 1.1rem;
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  border: 1px solid var(--ink);
  padding: 9px 12px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.route-brief {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(30px, 4vw, 58px);
  background: var(--cobalt);
  color: #ffffff;
  box-shadow: var(--shadow-hard);
}

.route-brief__topline {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 18px;
  color: #ffffff;
}

.route-brief__code {
  margin-top: 32px;
  color: var(--lime);
}

.route-brief h2,
.route-brief h3 {
  margin-top: 16px;
  color: #ffffff !important;
  font-size: clamp(2rem, 3vw, 3.25rem);
}

.route-brief > p {
  margin-top: 20px;
  color: #ffffff;
}

.route-brief__details {
  display: grid;
  gap: 0;
  margin: 32px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.38);
}

.route-brief__details > div {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.38);
  padding: 14px 0;
}

.route-brief__details dt {
  color: #cdd7ff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.route-brief__details dd {
  margin: 0;
  color: #ffffff;
  font-weight: 650;
}

.route-brief .text-link,
.route-brief .text-link--light {
  width: fit-content;
  margin-top: auto;
  padding-top: 28px;
  color: #ffffff !important;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 3px;
}

.contact-workspace {
  padding-block: var(--section-space);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.contact-workspace__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.55fr);
  gap: clamp(44px, 7vw, 112px);
  align-items: start;
}

.form-panel {
  min-width: 0;
  border-top: 4px solid var(--cobalt);
  padding: clamp(28px, 4vw, 56px);
  background: var(--surface);
}

.form-panel .section-heading,
.form-panel .section-heading--compact {
  display: block;
}

.form-panel .section-heading h2,
.form-panel .section-heading--compact h2 {
  max-width: 13ch;
  font-size: clamp(2rem, 3.5vw, 3.8rem);
}

.form-panel .section-heading p,
.form-panel .section-heading--compact p {
  max-width: 60ch;
  margin-top: 20px;
}

.intake-form {
  margin-top: 44px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 25px 20px;
}

.field {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.field--wide,
.field.wide {
  grid-column: 1 / -1;
}

.field label {
  color: var(--ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid #8a8e8a;
  border-radius: 0;
  padding: 12px 14px;
  background: var(--surface);
  color: var(--ink);
  caret-color: var(--cobalt);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #737873;
  opacity: 1;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--ink);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(7, 63, 209, 0.18);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea,
:where(input, select, textarea):user-invalid {
  border-color: var(--error);
  box-shadow: 0 0 0 2px rgba(189, 36, 29, 0.16);
}

.field-error,
.error-message {
  color: var(--error);
  font-size: 0.82rem;
  font-weight: 650;
}

.form-submit {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin-top: 30px;
}

.form-submit > p {
  max-width: 48ch;
  font-size: 0.83rem;
}

.form-status {
  min-height: 0;
  margin-top: 22px;
  border-left: 4px solid transparent;
  padding: 0;
  color: var(--ink);
  font-weight: 650;
}

.form-status:not(:empty),
.form-status.is-success,
.form-status.is-error,
.form-status[data-state="success"],
.form-status[data-state="error"] {
  padding: 14px 16px;
  background: #eef0ec;
}

.form-status.is-success,
.form-status[data-state="success"] {
  border-color: var(--success);
  background: #e7f5ef;
  color: #07593c;
}

.form-status.is-error,
.form-status[data-state="error"] {
  border-color: var(--error);
  background: #fff0ee;
  color: #8c1813;
}

.success-panel {
  border-top: 4px solid var(--success);
  padding: clamp(28px, 4vw, 54px);
  background: #e7f5ef;
  color: #063e2b;
}

.success-panel h2,
.success-panel h3,
.success-panel p {
  color: inherit;
}

.contact-aside {
  display: grid;
  gap: 22px;
}

.contact-aside .fit-panel,
.contact-aside .privacy-note {
  padding: 28px;
  border: 1px solid var(--ink);
  background: var(--surface);
  color: var(--ink);
}

.contact-aside .fit-panel h3,
.contact-aside .fit-panel li,
.contact-aside .privacy-note p {
  color: var(--ink);
}

.contact-aside .fit-panel--yes {
  border-top: 5px solid var(--cobalt);
}

.contact-aside .fit-panel--no {
  border-top: 5px solid var(--vermilion);
}

.privacy-note {
  font-size: 0.9rem;
}

.mini-proof {
  padding-block: clamp(58px, 7vw, 94px);
  background: var(--ink);
  color: #ffffff;
}

.mini-proof .section-heading,
.mini-proof .section-heading--compact {
  display: block;
}

.mini-proof h2,
.mini-proof h3,
.mini-proof p,
.mini-proof .eyebrow {
  color: #ffffff;
}

.capability-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.capability-strip span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid #72777b;
  padding: 9px 12px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-hero {
  padding-block: clamp(70px, 9vw, 132px);
  background: var(--cobalt) !important;
  color: #ffffff !important;
}

.proof-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.5fr);
  gap: clamp(50px, 9vw, 150px);
  align-items: end;
}

.proof-hero__copy h1,
.proof-hero__copy h2,
.proof-hero__copy .eyebrow {
  color: #ffffff;
}

.proof-hero__copy h1 {
  max-width: 11ch;
}

.proof-hero__copy p {
  max-width: 58ch;
  margin-top: 28px;
  color: #ffffff;
  font-size: 1.1rem;
}

.proof-hero__index {
  border-top: 1px solid rgba(255, 255, 255, 0.52);
}

.proof-hero__index > div {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.52);
  padding: 20px 0;
}

.proof-hero__index strong {
  color: var(--lime);
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.proof-hero__index span {
  align-self: center;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.library {
  background: var(--surface) !important;
}

.library-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: clamp(52px, 7vw, 92px);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 28px;
}

.library-toolbar h2 {
  max-width: 12ch;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.filter-group button {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 10px 14px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.filter-group button:hover,
.filter-group button.is-active,
.filter-group button[aria-pressed="true"] {
  background: var(--ink);
  color: #ffffff;
}

.filter-group button:active {
  transform: translateY(1px);
}

.proof-library {
  display: grid;
  gap: clamp(62px, 9vw, 130px);
}

.proof-entry {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.68fr);
  gap: clamp(42px, 7vw, 112px);
  align-items: center;
}

.proof-entry:nth-child(even) {
  grid-template-columns: minmax(320px, 0.68fr) minmax(0, 1.12fr);
}

.proof-entry:nth-child(even) .proof-entry__media {
  order: 2;
}

.proof-entry__media {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: 8px 8px 0 rgba(9, 11, 12, 0.1);
}

.proof-entry__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.proof-entry:hover .proof-entry__media img {
  transform: scale(1.022);
}

.proof-entry__body {
  min-width: 0;
  border-top: 4px solid var(--cobalt);
  padding-top: 26px;
}

.proof-entry__meta {
  color: var(--cobalt);
}

.proof-entry__body h2,
.proof-entry__body h3 {
  max-width: 15ch;
  margin-top: 22px;
  font-size: clamp(2rem, 3vw, 3.45rem);
}

.proof-entry__body p {
  margin-top: 22px;
  color: #414649;
}

.proof-entry__body ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.proof-entry__body li {
  position: relative;
  padding-left: 18px;
  color: #414649;
}

.proof-entry__body li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 7px;
  height: 3px;
  background: var(--vermilion);
  content: "";
}

.proof-entry__body .text-link,
.proof-entry__body .button {
  margin-top: 28px;
}

.proof-principles,
.proof-principles.section--acid {
  background: var(--paper) !important;
  color: var(--ink) !important;
}

.proof-principles .split-heading {
  align-items: start;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--ink);
}

.principle-grid article {
  min-width: 0;
  min-height: 220px;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 28px;
  background: var(--surface);
}

.principle-grid article h3 {
  font-size: 1.28rem;
}

.principle-grid article p {
  margin-top: 15px;
  color: #414649;
}

.close-cta,
.close-cta.section--red {
  padding-block: clamp(76px, 9vw, 136px);
  background: var(--vermilion) !important;
  color: #ffffff !important;
}

.close-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  gap: clamp(46px, 9vw, 148px);
  align-items: end;
}

.close-cta h2,
.close-cta h3,
.close-cta .eyebrow,
.close-cta p {
  color: #ffffff !important;
}

.close-cta h2 {
  max-width: 11ch;
}

.close-cta p {
  margin-bottom: 28px;
  font-size: 1.08rem;
}

.site-footer {
  border-top: 1px solid var(--line-dark);
  padding-top: clamp(54px, 7vw, 92px);
  background: var(--ink);
  color: #ffffff;
}

.footer-grid,
.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, minmax(130px, 0.55fr));
  gap: 36px;
  padding-bottom: clamp(52px, 7vw, 86px);
}

.site-footer h2,
.site-footer h3,
.site-footer strong {
  color: #ffffff;
}

.site-footer p,
.site-footer small {
  color: #bfc4c7;
}

.site-footer a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  color: #ffffff;
}

.site-footer ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.site-footer li + li {
  margin-top: 4px;
}

.footer-bottom,
.site-footer__bottom {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line-dark);
  color: #bfc4c7;
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .friction-card,
    .offer-card,
    .proof-card,
    .capability-row,
    .method-step,
    .proof-entry,
    .principle-grid article {
      animation: section-rise linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 34%;
    }
  }
}

@keyframes section-rise {
  from { transform: translateY(14px); }
  to { transform: translateY(0); }
}

@media (min-width: 1600px) {
  :root {
    --shell: 1480px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(540px, 1.1fr);
  }

  .proof-window > img,
  .proof-window picture img {
    min-height: 500px;
  }
}

@media (max-width: 1100px) {
  .site-header,
  .site-header > .shell.header-inner {
    gap: 20px;
  }

  .site-nav {
    gap: 16px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(400px, 1.08fr);
    gap: 42px;
  }

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

  .hero-proofline > div:nth-child(3) {
    border-left: 0;
  }

  .hero-proofline > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

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

  .offer-card {
    min-height: 410px;
  }

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

  .method-step:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding-left: 0;
  }

  .method-step:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .fit-grid {
    grid-template-columns: 1fr 1fr;
  }

  .fit-copy {
    grid-column: 1 / -1;
  }

  .contact-workspace__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.6fr);
    gap: 38px;
  }
}

@media (max-width: 900px) {
  :root {
    --section-space: clamp(66px, 10vw, 94px);
  }

  html {
    scroll-padding-top: 76px;
  }

  [id] {
    scroll-margin-top: 76px;
  }

  .site-header {
    min-height: 66px;
    grid-template-columns: 1fr auto;
    padding-inline: var(--gutter);
  }

  .site-header > .shell.header-inner {
    min-height: 65px;
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: inline-flex;
    grid-column: 2;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    max-height: calc(100vh - 66px);
    overflow-y: auto;
    grid-column: 1 / -1;
    gap: 0;
    border-top: 1px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    padding: 14px var(--gutter) 20px;
    background: var(--surface);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    visibility: hidden;
    transition: opacity 170ms ease, transform 170ms ease, visibility 170ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .site-nav > a:not(.button) {
    min-height: 50px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav > a:not(.button)::after {
    display: none;
  }

  .site-nav .nav-cta {
    width: 100%;
    margin-top: 14px;
  }

  .hero-grid,
  .contact-hero__grid,
  .proof-hero__grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 58px;
  }

  .hero-copy h1,
  .contact-hero__intro h1,
  .proof-hero__copy h1 {
    max-width: 12ch;
  }

  .hero-visual {
    width: min(100%, 680px);
    margin-inline: auto;
  }

  .proof-window > img,
  .proof-window picture img {
    min-height: 0;
  }

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

  .signal-rail span:nth-child(3) {
    border-top: 1px solid var(--ink);
    border-left: 0;
  }

  .signal-rail span:nth-child(4) {
    border-top: 1px solid var(--ink);
  }

  .split-heading,
  .section-heading,
  .method-heading,
  .closing-grid,
  .close-cta__inner {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .section-heading .eyebrow,
  .method-heading .eyebrow {
    grid-column: auto;
  }

  .friction-grid {
    grid-template-columns: 1fr;
  }

  .friction-card,
  .friction-card + .friction-card {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 30px 0;
  }

  .friction-card:first-child {
    border-top: 0;
  }

  .card-index {
    margin-bottom: 28px;
  }

  .proof-card__body {
    grid-template-columns: 1fr;
  }

  .capabilities-layout {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .fit-grid {
    grid-template-columns: 1fr;
  }

  .fit-copy {
    grid-column: auto;
  }

  .contact-hero__grid,
  .proof-hero__grid {
    gap: 50px;
  }

  .route-brief {
    min-height: 520px;
  }

  .contact-workspace__grid {
    grid-template-columns: 1fr;
  }

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

  .contact-aside .privacy-note {
    grid-column: 1 / -1;
  }

  .library-toolbar {
    grid-template-columns: 1fr;
  }

  .filter-group {
    justify-content: flex-start;
  }

  .proof-entry,
  .proof-entry:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .proof-entry:nth-child(even) .proof-entry__media {
    order: 0;
  }

  .proof-principles .split-heading {
    gap: 50px;
  }

  .footer-grid,
  .site-footer__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  :root {
    --gutter: 16px;
    --section-space: 66px;
  }

  body {
    font-size: 15.5px;
  }

  h1 {
    font-size: clamp(2.65rem, 13.2vw, 4.5rem);
    line-height: 0.98;
  }

  h2 {
    font-size: clamp(2.1rem, 10.8vw, 3.5rem);
  }

  h3 {
    font-size: 1.4rem;
  }

  .brand-copy small {
    display: none;
  }

  .button,
  .pvr-button,
  button[type="submit"],
  .offer-card__cta,
  .proof-actions a,
  .close-cta a {
    width: 100%;
    min-height: 50px;
    padding-inline: 16px;
  }

  .button-row,
  .hero-actions,
  .proof-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-lede {
    margin-top: 24px;
    font-size: 1rem;
  }

  .hero-actions {
    margin-top: 28px;
  }

  .hero-proofline {
    margin-top: 38px;
  }

  .hero-proofline > div {
    padding: 15px 10px 15px 0;
  }

  .hero-proofline > div + div {
    padding-left: 10px;
  }

  .hero-proofline strong {
    font-size: 1.4rem;
  }

  .hero-stamp {
    position: static;
    max-width: none;
    margin-top: 16px;
    box-shadow: 4px 4px 0 var(--vermilion);
  }

  .proof-window__bar {
    font-size: 0.56rem;
  }

  .proof-window figcaption {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .signal-rail {
    margin-top: 58px;
  }

  .signal-rail span {
    padding: 15px 8px;
    font-size: 0.59rem;
  }

  .split-heading,
  .section-heading,
  .method-heading,
  .closing-grid,
  .close-cta__inner {
    gap: 28px;
  }

  .offer-grid,
  .proof-grid,
  .capability-stack,
  .method-grid,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .offer-card {
    min-height: 0;
    padding: 28px 24px;
  }

  .offer-card h3 {
    margin-top: 26px;
  }

  .offer-card__cta {
    margin-top: 8px;
  }

  .proof-card--wide,
  .proof-card:first-child {
    grid-column: auto;
  }

  .proof-card--wide .proof-card__image img,
  .proof-card:first-child .proof-card__image img,
  .proof-card__image img {
    aspect-ratio: 4 / 3;
  }

  .proof-card__body {
    padding: 24px;
  }

  .capability-row {
    min-height: 0;
    padding: 28px 24px;
  }

  .capability-row h3 {
    margin-top: 32px;
  }

  .method-step,
  .method-step + .method-step,
  .method-step:nth-child(3),
  .method-step:nth-child(4) {
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 28px 0;
  }

  .method-step:first-child {
    border-top: 0;
  }

  .method-step h3 {
    margin-top: 30px;
  }

  .fit-copy,
  .fit-panel {
    padding: 28px 24px;
  }

  .contact-hero,
  .proof-hero {
    padding-block: 52px 66px;
  }

  .breadcrumb {
    margin-bottom: 34px;
  }

  .route-brief {
    min-height: 0;
    padding: 28px 24px;
    box-shadow: 6px 6px 0 rgba(9, 11, 12, 0.18);
  }

  .route-brief__details > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .route-brief .text-link,
  .route-brief .text-link--light {
    margin-top: 28px;
  }

  .form-panel {
    padding: 28px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field--wide,
  .field.wide {
    grid-column: auto;
  }

  .form-submit {
    display: grid;
    grid-template-columns: 1fr;
  }

  .contact-aside {
    grid-template-columns: 1fr;
  }

  .contact-aside .privacy-note {
    grid-column: auto;
  }

  .capability-strip span {
    flex: 1 1 145px;
    justify-content: center;
    text-align: center;
  }

  .proof-hero__index > div {
    grid-template-columns: 0.65fr 1.35fr;
  }

  .library-toolbar {
    margin-bottom: 48px;
  }

  .filter-group {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-group button {
    width: 100%;
  }

  .proof-library {
    gap: 72px;
  }

  .proof-entry,
  .proof-entry:nth-child(even) {
    gap: 30px;
  }

  .proof-entry__media {
    box-shadow: 5px 5px 0 rgba(9, 11, 12, 0.1);
  }

  .proof-entry__body h2,
  .proof-entry__body h3 {
    font-size: clamp(1.8rem, 9vw, 2.65rem);
  }

  .principle-grid article {
    min-height: 0;
    padding: 25px 22px;
  }

  .footer-grid,
  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .footer-bottom,
  .site-footer__bottom {
    min-height: 0;
    flex-direction: column;
    align-items: flex-start;
    padding-block: 24px;
  }
}

@media (max-width: 360px) {
  h1 {
    font-size: 2.58rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .brand-copy strong {
    font-size: 0.88rem;
  }

  .hero-proofline span {
    font-size: 0.56rem;
  }

  .filter-group {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .button,
  .pvr-button,
  button,
  input,
  select,
  textarea,
  .offer-card,
  .proof-card,
  .fit-panel,
  .route-brief,
  .proof-entry__media {
    border: 1px solid CanvasText;
  }
}

/* Release-gate contrast corrections for composited section backgrounds. */
.status-dot {
  color: var(--ink);
}

.proof-actions > p,
.proof-hero .breadcrumb span:last-child {
  color: #fff;
}

.split-copy .marker-line {
  width: auto;
  height: auto;
  max-width: 32ch;
  margin-top: 1.5rem;
  padding-top: 0.875rem;
  overflow: visible;
  background: linear-gradient(var(--vermilion), var(--vermilion)) top left / 4.5rem 0.3125rem no-repeat;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.proof-card__body .card-index {
  color: var(--lime);
}