:root {
  color-scheme: dark;
  --ink: #101321;
  --surface: #18212c;
  --paper: #f5f8f7;
  --mint: #4de0c1;
  --muted: #b8c5c8;
  --line: #30404b;
  --gutter: clamp(24px, 4.45vw, 160px);
  --header-height: clamp(76px, 10vh, 140px);
  --body-size: clamp(17px, 1.3vw, 32px);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
  background: var(--ink);
  color: var(--paper);
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
p, h1, h2, h3 { margin: 0; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--mint); outline-offset: 6px; }
::selection { background: var(--mint); color: var(--ink); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 60; left: var(--gutter); top: 12px; padding: 12px 18px; background: var(--mint); color: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { position: fixed; inset: 0 0 auto; height: var(--header-height); padding-inline: var(--gutter); display: flex; align-items: center; justify-content: space-between; z-index: 30; pointer-events: none; }
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); border-bottom: 1px solid var(--line); opacity: var(--header-opacity, 1); }
.brand, .main-navigation, .menu-toggle { pointer-events: auto; }
.brand { display: block; }
.brand svg { display: block; width: clamp(160px, 14.6vw, 430px); height: auto; }
.motion-enabled .brand svg { position: fixed; max-width: none; }
.main-navigation { display: flex; align-items: center; gap: clamp(24px, 2.25vw, 64px); margin-left: auto; }
.main-navigation a { font-size: clamp(14px, .98vw, 26px); padding-block: 16px; transition: color .2s; }
.main-navigation a:hover, .email-link:hover, .next-section:hover { color: var(--mint); }
.menu-toggle { display: none; }
.page-flow { outline: none; }
.js .page-flow { height: 100svh; overflow-y: auto; overflow-x: hidden; overscroll-behavior-y: contain; scroll-snap-type: y proximity; scrollbar-width: thin; scrollbar-color: #3d4c56 var(--ink); }
.section { position: relative; min-height: 100svh; scroll-snap-align: start; scroll-snap-stop: always; background: var(--ink); }
.hero { display: flex; flex-direction: column; justify-content: center; padding: calc(var(--header-height) + 48px) var(--gutter) 150px; isolation: isolate; }
.hero-grid { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: .9; }
.hero-content { display: flex; flex-direction: column; align-items: flex-start; gap: clamp(24px, 2.22vw, 56px); }
.eyebrow { color: var(--mint); font-size: clamp(12px, .92vw, 24px); font-weight: 600; letter-spacing: .09em; line-height: 1.4; text-transform: uppercase; }
.logo-space { width: 48vw; max-width: 1480px; aspect-ratio: 1365 / 270; }
.logo-space img { display: block; width: 100%; height: 100%; }
.motion-enabled .logo-space img { visibility: hidden; }
.hero-description { max-width: min(56vw, 1250px); color: var(--muted); font-size: clamp(19px, 1.6vw, 40px); line-height: 1.5; text-wrap: pretty; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: clamp(16px, 1.2vw, 28px) clamp(22px, 1.7vw, 44px); min-height: 52px; background: var(--mint); color: var(--ink); border: 1px solid transparent; border-radius: 6px; font-size: clamp(16px, 1.1vw, 28px); font-weight: 600; line-height: 1.2; transition: background .2s, box-shadow .2s; }
.button:hover { background: #77ead2; box-shadow: 0 0 0 4px #4de0c112; }
.button:disabled { opacity: .45; cursor: default; box-shadow: none; }
.brand:focus-visible svg { outline: 2px solid var(--mint); outline-offset: 8px; }
.hero-rail { position: absolute; inset: auto var(--gutter) 7vh; display: flex; justify-content: space-between; gap: 32px; color: var(--muted); font: clamp(11px, .88vw, 22px)/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; }
.hero-rail p span { margin-inline: 12px; color: #657b83; }
.hero-rail a span { margin-left: 24px; }
.section-content { min-height: 100svh; padding: calc(var(--header-height) + 4vh) var(--gutter) 4vh; display: flex; flex-direction: column; gap: clamp(24px, 3vh, 52px); }
.section-meta { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.section-number { font: clamp(12px, .98vw, 24px)/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--mint); }
h2 { font-size: clamp(38px, 4.03vw, 120px); font-weight: 550; letter-spacing: -.035em; line-height: 1.08; text-wrap: balance; }
h3 { font-size: clamp(23px, 1.9vw, 52px); font-weight: 550; letter-spacing: -.015em; line-height: 1.2; }
.section-intro, .closing-note, .contact-copy > p { font-size: clamp(18px, 1.5vw, 36px); line-height: 1.5; color: var(--muted); max-width: 65ch; text-wrap: pretty; }
.service { display: grid; grid-template-columns: 31% 1fr; gap: 5%; border-top: 1px solid var(--line); padding-block: clamp(24px, 3vh, 44px); }
.service-heading, .service-description { display: flex; flex-direction: column; gap: 14px; }
.index { color: var(--mint); font: clamp(12px, .96vw, 24px)/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; }
.service-description > p:first-child { font-size: var(--body-size); line-height: 1.5; color: var(--muted); max-width: 68ch; }
.details { color: var(--mint); font-size: clamp(13px, .98vw, 24px); line-height: 1.6; }
.details span { padding-inline: 8px; color: #607b80; }
.next-section { display: inline-flex; align-self: flex-start; align-items: center; gap: 16px; margin-top: auto; padding-block: 8px; color: var(--muted); font: clamp(12px, .91vw, 22px)/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; }
.applications { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2vw, 48px); }
.application { display: flex; flex-direction: column; gap: clamp(20px, 2.7vh, 40px); padding: clamp(26px, 2.3vw, 56px); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; }
.application > p:not(.application-flow) { color: var(--muted); font-size: var(--body-size); line-height: 1.5; }
.application-flow { margin-top: auto; font-size: clamp(11px, .88vw, 21px); line-height: 1.8; text-transform: uppercase; color: var(--mint); }
.application-flow span { padding-inline: 4px; }
.process { list-style: none; padding: 0; margin: 0; }
.process li { display: grid; grid-template-columns: 25% 43% 1fr; gap: 3%; align-items: center; border-top: 1px solid var(--line); padding-block: clamp(24px, 3.2vh, 48px); }
.process h3 { font-size: clamp(21px, 1.8vw, 46px); }
.process h3 span { color: var(--mint); font-size: .72em; padding-right: 8px; }
.process p { color: var(--muted); font-size: var(--body-size); line-height: 1.5; }
.process .outcome { color: var(--mint); font-size: clamp(15px, 1.1vw, 28px); }
.contact-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 9vw; padding-block: clamp(24px, 5vh, 64px); }
.contact-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.email-link { font-size: clamp(17px, 1.3vw, 30px); line-height: 1.5; overflow-wrap: anywhere; }
.contact-form { display: flex; flex-direction: column; align-items: flex-start; gap: clamp(18px, 2vh, 32px); }
.contact-form label { display: flex; flex-direction: column; width: 100%; gap: 10px; color: var(--muted); font-size: clamp(14px, 1vw, 26px); }
input, textarea { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 6px; color: var(--paper); background: var(--surface); padding: clamp(16px, 1.2vw, 28px); font-size: max(16px, 1em); line-height: 1.4; }
textarea { resize: vertical; min-height: 120px; max-height: 360px; }
input::placeholder, textarea::placeholder { color: #8fa3aa; opacity: 1; }
.form-help, .form-status { color: var(--muted); font-size: clamp(13px, .88vw, 20px); line-height: 1.5; }
.form-status:empty { display: none; }
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 32px; margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: clamp(12px, .85vw, 20px); line-height: 1.5; }
.section-navigation { position: fixed; z-index: 35; right: 8px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; }
.section-navigation a { width: 32px; height: 32px; display: grid; place-items: center; position: relative; }
.section-navigation a::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #657680; transition: background .2s, box-shadow .2s; }
.section-navigation a[aria-current]::after { background: var(--mint); box-shadow: 0 0 12px #4de0c166; }
.section-navigation span { position: absolute; right: 36px; background: var(--surface); padding: 8px 12px; color: var(--paper); font-size: 13px; opacity: 0; pointer-events: none; transform: translateX(4px); transition: opacity .2s, transform .2s; }
.section-navigation a:is(:hover, :focus-visible) span { opacity: 1; transform: none; }
@media (max-width: 1000px) {
  .applications { gap: 16px; }
  .application { padding: 24px; }
  .contact-layout { gap: 5vw; }
  .process li { grid-template-columns: 28% 1fr; }
  .process .outcome { grid-column: 2; }
  .hero-description { max-width: 70vw; }
}
@media (max-width: 700px) {
  :root { --gutter: 24px; --header-height: 76px; }
  .hero { padding-top: 150px; padding-bottom: 140px; }
  .hero-content { gap: 24px; }
  .logo-space { width: min(80vw, 520px); }
  .hero-description { max-width: 100%; font-size: 19px; }
  .hero-rail { bottom: 32px; font-size: 10px; flex-direction: column; gap: 12px; }
  .hero-rail a span { margin-left: 16px; }
  .hero-rail p span { margin-inline: 6px; }
  .section-content { padding-top: 106px; padding-bottom: 40px; gap: 28px; }
  h2 { font-size: clamp(36px, 8.2vw, 56px); }
  .section-meta { padding-right: 8px; }
  .service { grid-template-columns: 1fr; gap: 18px; padding-block: 28px; }
  .service-heading { flex-direction: row; gap: 20px; align-items: center; }
  .service-heading h3 { font-size: 25px; }
  .service-description > p:first-child { font-size: 17px; }
  .applications { grid-template-columns: 1fr; gap: 16px; }
  .application { padding: 26px; gap: 20px; }
  .process li { grid-template-columns: 1fr; gap: 16px; padding-block: 28px; }
  .process .outcome { grid-column: auto; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; padding-block: 0 24px; }
  .contact-form { gap: 20px; }
  .section-navigation { right: 0; }
  .section-navigation a { width: 20px; height: 36px; }
  .section-navigation a::after { width: 4px; height: 4px; }
  .site-footer { flex-direction: column; gap: 12px; }
  .main-navigation { gap: 18px; }
  .main-navigation a { font-size: 13px; }
  .brand svg { width: 135px; }
  html:not(.js) .site-header { position: static; height: auto; flex-wrap: wrap; gap: 12px; padding-block: 20px; }
  .js .menu-toggle { display: inline-flex; align-items: center; gap: 12px; padding: 14px 0 14px 16px; border: 0; background: transparent; color: var(--paper); font-size: 15px; margin-left: auto; }
  .js .main-navigation { display: none; position: absolute; inset: var(--header-height) 0 auto; background: var(--ink); border-bottom: 1px solid var(--line); padding: 16px var(--gutter) 24px; flex-direction: column; align-items: stretch; gap: 0; }
  .js .main-navigation a { font-size: 20px; padding-block: 18px; }
  .js .site-header[data-menu-open="true"] .main-navigation { display: flex; }
  .site-header[data-menu-open="true"]::before { opacity: 1; }
}
@media (max-height: 700px) and (min-width: 701px) {
  .hero { padding-top: 130px; padding-bottom: 115px; }
  .logo-space { width: 38vw; }
  .hero-content { gap: 20px; }
  .hero-description { font-size: 18px; }
  .hero-rail { bottom: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0s !important; }
  .js .page-flow { scroll-snap-type: none; }
}