@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 800;
  font-stretch: 75% 125%;
  font-display: swap;
  src: url("/fonts/archivo-latin-variable.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
}

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

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

:root {
  --ink: #090b0a;
  --carbon: #121613;
  --carbon-2: #181e1a;
  --bone: #f1eee5;
  --paper: #faf9f4;
  --muted-dark: #a7afa9;
  --muted-light: #5c655f;
  --rule-dark: #303731;
  --rule-light: #c8cdc7;
  --blue: #4968f2;
  --blue-dark: #2f4dc5;
  --blue-soft: #9bafff;
  --coral: #ff6542;
  --lime: #c8f45d;
  --display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
  --shell: 80rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

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

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

body {
  margin: 0;
  overflow-x: clip;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--display);
  font-size: 1rem;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

button,
a {
  touch-action: manipulation;
}

:focus-visible {
  outline: 3px solid var(--blue-soft);
  outline-offset: 4px;
  box-shadow: 0 0 0 7px var(--ink);
}

main:focus {
  outline: none;
}

::selection {
  background: var(--blue);
  color: #fff;
}

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

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  min-height: 44px;
  padding: .75rem 1rem;
  transform: translateY(-170%);
  background: var(--blue);
  color: #fff;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 600;
  text-decoration: none;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid var(--rule-dark);
  background: color-mix(in srgb, var(--ink) 92%, transparent);
  backdrop-filter: blur(14px);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: var(--ink);
  box-shadow: 0 14px 38px rgb(0 0 0 / 28%);
}

.header-inner {
  min-height: 4.75rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}

.wordmark {
  width: max-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-family: var(--display);
  font-size: 1.3rem;
  font-stretch: 88%;
  font-weight: 760;
  letter-spacing: -.065em;
  line-height: 1;
  text-decoration: none;
}

.primary-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.primary-nav a,
.site-footer nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted-dark);
  font-family: var(--display);
  font-size: .86rem;
  font-weight: 500;
  letter-spacing: -.01em;
  text-decoration: none;
  transition: color 160ms ease;
}

.primary-nav a:hover,
.primary-nav a[aria-current="true"],
.site-footer nav a:hover {
  color: var(--bone);
}

.header-cta {
  justify-self: end;
  min-width: 11.5rem;
  min-height: 44px;
  padding: .75rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--blue);
  color: #fff;
  font-family: var(--display);
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}

.header-cta:hover {
  background: #3c59da;
  transform: translateY(-1px);
}

.hero {
  position: relative;
  padding-top: 4.75rem;
  background:
    linear-gradient(90deg, transparent calc(50% - .5px), rgb(255 255 255 / 4%) 50%, transparent calc(50% + .5px)),
    var(--ink);
}

.hero-grid {
  min-height: calc(100svh - 10.75rem);
  padding-block: clamp(4rem, 8vw, 7.25rem) clamp(3.5rem, 6vw, 5.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(22rem, .72fr);
  align-items: center;
  gap: clamp(3.5rem, 8vw, 8.5rem);
}

h1,
h2,
h3,
h4,
p {
  text-wrap: pretty;
}

.hero h1,
.section-heading h2,
.method-copy h2,
.boundary-grid h2,
.contact-grid h2,
.error-main h1 {
  margin: 0;
  font-stretch: 84%;
  font-weight: 690;
  letter-spacing: -.06em;
  line-height: .94;
  text-wrap: balance;
}

.hero h1 {
  max-width: 10.5ch;
  margin-top: 0;
  font-size: clamp(3.65rem, 6.1vw, 6rem);
}

.hero-lede {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: #c8ceca;
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  line-height: 1.58;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.65rem;
}

.button {
  min-height: 52px;
  padding: .9rem 1.05rem;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  font-family: var(--display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1.3;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.button span,
.header-cta span {
  font-size: 1rem;
  transition: transform 160ms ease;
}

.button:hover span,
.header-cta:hover span {
  transform: translate(.15rem, -.15rem);
}

.button-primary {
  background: var(--blue);
  color: #fff;
}

.button-primary:hover {
  background: #3c59da;
  transform: translateY(-2px);
}

.button-dark {
  background: var(--ink);
  color: var(--bone);
}

.button-dark:hover {
  background: var(--carbon-2);
  transform: translateY(-2px);
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--bone);
  font-family: var(--display);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: -.01em;
  text-underline-offset: .35em;
}

.safety-note {
  max-width: 39rem;
  margin: 1.15rem 0 0;
  color: var(--muted-dark);
  font-size: .83rem;
}

.hero-brief {
  padding: 1rem 0 .25rem;
  border-top: 1px solid var(--rule-dark);
  border-bottom: 1px solid var(--rule-dark);
}

.hero-brief h2 {
  max-width: 13ch;
  margin: 0 0 1rem;
  font-size: clamp(2.25rem, 3.4vw, 3.55rem);
  font-stretch: 85%;
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
}

.hero-brief > p:not(.conditional-note) {
  margin: 0;
  color: var(--muted-dark);
  line-height: 1.55;
}

.brief-points {
  margin: 1.5rem 0 0;
  padding-left: 1.2rem;
  color: #d9deda;
  font-size: .91rem;
}

.brief-points li {
  padding-left: .25rem;
  line-height: 1.5;
}

.brief-points li + li {
  margin-top: .65rem;
}

.brief-points li::marker {
  color: var(--blue-soft);
}

.conditional-note {
  margin: 1.25rem 0;
  padding: 1rem 1.05rem;
  border-left: 3px solid var(--lime);
  background: var(--carbon);
  color: var(--muted-dark);
  font-size: .83rem;
}

.section {
  padding-block: clamp(5.5rem, 10vw, 9.5rem);
}

.offer-section {
  background: var(--bone);
  color: var(--ink);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(19rem, .55fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.section-heading h2 {
  max-width: 15ch;
  margin-top: 0;
  font-size: clamp(3rem, 5.3vw, 5.4rem);
}

.section-heading > p:last-child {
  margin: 0 0 .3rem;
  color: var(--muted-light);
  font-size: 1.05rem;
  line-height: 1.62;
}

.service-stages {
  margin: clamp(3.5rem, 7vw, 6.5rem) 0 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  list-style: none;
}

.service-stage {
  scroll-margin-top: 6rem;
  border-bottom: 1px solid var(--rule-light);
}

.stage-copy {
  max-width: 62rem;
  padding: 2.75rem 0 3.5rem;
}

.stage-copy > h3 {
  max-width: 17ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.35rem, 4vw, 4.25rem);
  font-stretch: 86%;
  font-weight: 650;
  letter-spacing: -.055em;
  line-height: .98;
}

.stage-copy > p:not(.stage-boundary) {
  max-width: 48rem;
  margin: 0;
  color: var(--muted-light);
  font-size: 1.05rem;
  line-height: 1.62;
}

.deliverables {
  margin-top: 2.8rem;
}

.deliverables h4 {
  margin: 0 0 .75rem;
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -.02em;
}

.deliverables ul,
.implementation-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.deliverables li {
  min-height: 4.25rem;
  padding-block: .85rem;
  border-top: 1px solid var(--rule-light);
  display: grid;
  grid-template-columns: minmax(10rem, .75fr) minmax(0, 1.25fr);
  align-items: center;
  gap: 2rem;
}

.deliverables li:last-child {
  border-bottom: 1px solid var(--rule-light);
}

.deliverables strong {
  font-size: .96rem;
  font-weight: 650;
}

.deliverables span {
  color: var(--muted-light);
  font-size: .91rem;
}

.stage-boundary {
  margin: 1.35rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--coral);
  color: var(--muted-light);
  font-size: .88rem;
}

.implementation-stage {
  margin-top: 1.5rem;
  padding-inline: clamp(1.5rem, 4vw, 3rem);
  background: var(--ink);
  color: var(--bone);
  border-bottom-color: var(--rule-dark);
}

.implementation-stage .stage-copy {
  padding-right: 0;
}

.implementation-stage .stage-copy > p {
  color: var(--muted-dark);
}

.implementation-list {
  max-width: 48rem;
  margin-top: 2.6rem;
  border-top: 1px solid var(--rule-dark);
}

.implementation-list li {
  min-height: 3.2rem;
  padding: .8rem 0 .8rem 1.45rem;
  border-bottom: 1px solid var(--rule-dark);
  position: relative;
  display: flex;
  align-items: center;
  color: #d4dad5;
  font-size: .91rem;
}

.implementation-list li::before {
  content: "";
  width: .5rem;
  height: .5rem;
  position: absolute;
  left: 0;
  background: var(--lime);
}

.method-section {
  background: var(--ink);
  color: var(--bone);
}

.method-grid {
  display: grid;
  grid-template-columns: minmax(17rem, .55fr) minmax(0, 1.45fr);
  align-items: start;
  gap: clamp(3.5rem, 9vw, 9rem);
}

.method-copy {
  position: sticky;
  top: 7rem;
}

.method-copy h2 {
  max-width: 11ch;
  margin-top: 0;
  font-size: clamp(2.9rem, 4.7vw, 4.8rem);
}

.method-copy > p:last-child {
  margin: 1.6rem 0 0;
  color: var(--muted-dark);
  font-size: 1rem;
  line-height: 1.6;
}

.workflow-figure {
  margin: 0;
}

.workflow-path {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.workflow-path li {
  min-height: 9rem;
  padding: 1.35rem;
  border: 1px solid var(--rule-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.2rem;
}

.workflow-path strong {
  font-size: 1.05rem;
  font-weight: 640;
}

.workflow-path small {
  color: var(--muted-dark);
  font-size: .86rem;
  line-height: 1.45;
}

.workflow-path .review-node {
  background: var(--carbon);
}

.workflow-path .decision-node {
  border-color: #8da849;
}

.workflow-figure figcaption {
  margin-top: 1rem;
  color: var(--muted-dark);
  font-size: .78rem;
  line-height: 1.55;
}

.boundary-section {
  background: var(--paper);
  color: var(--ink);
}

.boundary-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, .7fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 8rem);
}

.boundary-grid h2 {
  max-width: 14ch;
  margin-top: 0;
  font-size: clamp(3rem, 5.3vw, 5.25rem);
}

.boundary-copy {
  padding-top: 1.8rem;
  border-top: 2px solid var(--ink);
}

.boundary-copy p {
  margin: 0;
  color: var(--muted-light);
  font-size: 1.03rem;
  line-height: 1.65;
}

.boundary-copy p + p {
  margin-top: 1.2rem;
}

.contact-section {
  padding-block: clamp(4.5rem, 8vw, 7rem);
  background: var(--blue);
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(21rem, .7fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.contact-grid h2 {
  max-width: 11ch;
  margin-top: 0;
  font-size: clamp(3rem, 5.4vw, 5.5rem);
}

.contact-copy > p:first-child {
  margin: 0 0 1.7rem;
  color: #fff;
  font-size: 1.04rem;
  line-height: 1.6;
}

.contact-note {
  max-width: 31rem;
  margin: 1rem 0 0;
  color: #fff;
  font-size: .82rem;
}

.site-footer {
  padding-block: 2.3rem;
  border-top: 1px solid var(--rule-dark);
  background: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 1.5rem 2.5rem;
}

.site-footer > .footer-grid > p {
  margin: 0;
  color: var(--muted-dark);
  font-size: .85rem;
}

.site-footer nav {
  justify-self: end;
}

.footer-grid .copyright {
  grid-column: 2 / -1;
  justify-self: end;
  font-size: .72rem;
}

.error-page {
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.error-header {
  min-height: 4.75rem;
  border-bottom: 1px solid var(--rule-dark);
  display: flex;
  align-items: center;
}

.error-main {
  min-height: 31rem;
  padding-block: 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .6fr);
  align-items: center;
  gap: 4rem;
}

.error-main h1 {
  max-width: 9ch;
  margin-top: 0;
  font-size: clamp(4rem, 8vw, 8rem);
}

.error-copy {
  padding: 1.5rem 0;
  border-block: 1px solid var(--rule-dark);
}

.error-copy p {
  margin: 0 0 1.5rem;
  color: var(--muted-dark);
  font-size: 1.02rem;
}


@media (min-width: 90rem) {
  :root {
    --shell: 84rem;
  }

  .hero-grid {
    min-height: 48rem;
  }
}

@media (max-width: 64rem) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .primary-nav {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(19rem, .75fr);
    gap: 3rem;
  }

  .section-heading,
  .method-grid,
  .boundary-grid,
  .contact-grid {
    gap: 3.5rem;
  }

  .method-grid {
    grid-template-columns: minmax(15rem, .55fr) minmax(0, 1.45fr);
  }
}

@media (max-width: 48rem) {
  .site-header {
    position: absolute;
    backdrop-filter: none;
  }

  .header-inner {
    gap: 1rem;
  }

  .header-cta {
    min-width: 0;
  }

  .hero {
    background: var(--ink);
  }

  .hero-grid,
  .section-heading,
  .method-grid,
  .boundary-grid,
  .contact-grid,
  .error-main {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    min-height: auto;
    padding-top: 4.5rem;
    gap: 4rem;
  }

  .hero h1 {
    font-size: clamp(3.45rem, 14vw, 5rem);
  }


  .section-heading {
    align-items: start;
  }

  .section-heading > p:last-child {
    max-width: 34rem;
  }


  .deliverables li {
    grid-template-columns: 1fr;
    gap: .25rem;
  }

  .method-copy {
    position: static;
  }

  .workflow-path {
    grid-template-columns: 1fr;
  }

  .workflow-path li {
    min-height: 0;
  }

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

  .site-footer > .footer-grid > p:not(.copyright) {
    display: none;
  }

  .site-footer nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: start;
    flex-wrap: wrap;
  }

  .footer-grid .copyright {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 30rem) {
  :root {
    --gutter: 1.1rem;
  }

  .header-inner {
    min-height: 4.25rem;
  }

  .header-cta {
    min-height: 44px;
    padding-inline: .8rem;
    font-size: .78rem;
  }

  .header-cta span {
    display: none;
  }

  .hero {
    padding-top: 4.25rem;
  }

  .hero-grid {
    padding-block: 3.7rem 3rem;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15vw, 4.15rem);
  }

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

  .text-link {
    width: auto;
  }

  .stage-copy,
  .implementation-stage .stage-copy {
    padding: 2.25rem 0 2.75rem;
  }

  .implementation-stage {
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
  }


  .workflow-path li {
    padding: 1.15rem;
    gap: .75rem;
  }

  .primary-nav,
  .site-footer nav {
    gap: 1.15rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

}