:root {
  --paper: #f7f6e9;
  --paper-deep: #efe9dc;
  --ink: #152939;
  --ink-soft: #4f5f68;
  --blue: #0d63c9;
  --orange: #a5481d;
  --line: rgba(21, 41, 57, .22);
  --line-light: rgba(21, 41, 57, .12);
  --content: min(1240px, calc(100vw - 64px));
  --serif: "Old Standard TT", Georgia, serif;
  --sans: Manrope, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper) url("assets/plates/paper-ground.png") center / 720px auto repeat; font-family: var(--sans); font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 30; top: 12px; left: 12px; padding: 10px 14px; background: var(--ink); color: #fff; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 20; width: var(--content); min-height: 112px; margin: 0 auto; display: grid; grid-template-columns: minmax(190px, 1fr) auto minmax(190px, 1fr); align-items: center; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; width: fit-content; gap: 10px; align-items: center; text-decoration: none; font-weight: 700; letter-spacing: .035em; font-size: 1.15rem; line-height: 1; }
.brand em { color: var(--blue); font-style: normal; }
.brand-mark { display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid currentColor; color: var(--blue); font-family: var(--serif); font-size: 1.2rem; font-weight: 700; }
.site-nav { display: flex; gap: 30px; justify-content: center; font-size: .79rem; font-weight: 600; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { color: var(--blue); }
.header-action { justify-self: end; padding: 12px 18px; border: 1px solid var(--blue); color: var(--blue); text-decoration: none; font-size: .82rem; font-weight: 600; }
.header-action:hover { background: var(--blue); color: #fff; }
.menu-toggle { display: none; }

.hero { position: relative; overflow: visible; width: var(--content); min-height: 790px; margin: 0 auto; padding: 122px 0 70px; display: grid; grid-template-columns: 41% 59%; isolation: isolate; }
.hero::after { position: absolute; z-index: -1; inset: 0; content: ""; background: url("assets/grid.svg") 0 0 / 92px 92px repeat; opacity: .6; pointer-events: none; }
.hero-copy { padding: 24px 0 0 30px; align-self: start; }
.signal { margin: 0 0 20px; color: var(--orange); font-size: .71rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 26px; font-family: var(--serif); font-size: clamp(3.2rem, 5.2vw, 5.7rem); line-height: .92; letter-spacing: -.04em; font-weight: 700; text-wrap: balance; }
.hero-lead { max-width: 490px; margin-bottom: 32px; font-size: 1rem; color: var(--ink-soft); }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 12px 20px; border: 1px solid var(--blue); font-size: .86rem; font-weight: 600; text-align: center; text-decoration: none; transition: background-color .2s ease, color .2s ease, transform .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover { background: #0c55bb; }
.button-outline { color: var(--blue); background: transparent; }
.button-outline:hover { color: #fff; background: var(--blue); }
.text-action { color: var(--blue); font-size: .86rem; font-weight: 600; text-decoration: none; }
.text-action span { display: inline-block; margin-left: 7px; font-size: 1.3em; transition: transform .2s ease; }
.text-action:hover span { transform: translateX(5px); }
.hero-notes { margin: 65px 0 0; display: flex; gap: 0; border-top: 1px solid var(--line); }
.hero-notes div { flex: 1; padding: 14px 12px 0 0; border-right: 1px solid var(--line); }
.hero-notes div + div { padding-left: 14px; }
.hero-notes dt { margin-bottom: 5px; color: var(--orange); font-family: var(--serif); font-size: 1.1rem; }
.hero-notes dd { margin: 0; font-size: .75rem; line-height: 1.45; color: var(--ink-soft); }

.blueprint { position: relative; min-height: 570px; margin: 10px 24px 0 55px; padding: 48px 34px 42px; border: 1px solid var(--line); background: rgba(247, 246, 233, .78); align-self: start; }
.blueprint::before, .blueprint::after { position: absolute; content: ""; width: 13px; height: 13px; border: 1px solid var(--blue); border-radius: 50%; }
.blueprint::before { top: -7px; left: -7px; }.blueprint::after { right: -7px; bottom: -7px; }
.blueprint-heading { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: .75rem; font-weight: 700; letter-spacing: .03em; }
.blueprint-heading span { color: var(--ink-soft); font-size: .69rem; letter-spacing: .04em; }
.blueprint-tabs { display: flex; margin-top: 28px; border-bottom: 1px solid var(--line); }
.blueprint-tabs button { flex: 1; padding: 9px 5px 11px; border: 0; border-bottom: 2px solid transparent; color: var(--ink-soft); background: transparent; font-size: .75rem; font-weight: 600; cursor: pointer; }
.blueprint-tabs button[aria-selected="true"] { color: var(--blue); border-bottom-color: var(--blue); }
.route-panel { padding-top: 22px; }
.route-label { margin-bottom: 13px; color: var(--ink-soft); font-size: .75rem; font-weight: 700; letter-spacing: .05em; }
.route-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.route-flow li { position: relative; min-height: 90px; padding: 12px 8px; border: 1px solid var(--line); border-right: 0; background: rgba(255, 255, 255, .25); }
.route-flow li:last-child { border-right: 1px solid var(--line); }
.route-flow li + li::before { position: absolute; z-index: 1; top: 43px; left: -8px; width: 15px; border-top: 1px solid var(--blue); content: ""; }
.route-flow b { display: block; margin-bottom: 8px; color: var(--orange); font-size: .75rem; }
.route-flow span { display: block; font-size: .75rem; line-height: 1.35; }
.architecture-bottom { display: grid; grid-template-columns: 1.25fr .75fr; gap: 14px; margin-top: 24px; }
.module-card { min-height: 145px; padding: 20px; border: 1px solid var(--orange); }
.module-code { display: block; margin-bottom: 16px; color: var(--orange); font-size: .75rem; font-weight: 700; letter-spacing: .05em; }
.module-card strong { display: block; margin-bottom: 8px; font-size: .86rem; }.module-card p { margin: 0; color: var(--ink-soft); font-size: .78rem; line-height: 1.5; }
.architecture-meta { margin: 0; padding: 16px 0 0 15px; border-left: 1px solid var(--line); }
.architecture-meta div + div { margin-top: 14px; }.architecture-meta dt { color: var(--ink-soft); font-size: .75rem; letter-spacing: .03em; }.architecture-meta dd { margin: 4px 0 0; font-size: .78rem; }
.drawing-stamp { position: absolute; right: 0; bottom: -86px; width: 282px; min-height: 70px; padding: 10px 13px; border: 1px solid var(--line); background: var(--paper); display: grid; grid-template-columns: 1fr auto; column-gap: 12px; align-items: end; font-size: .75rem; letter-spacing: .03em; }
.drawing-stamp b { grid-row: 2; font-size: .9rem; font-weight: 500; letter-spacing: .02em; }.drawing-stamp span:last-child { grid-row: 2; color: var(--ink-soft); text-align: right; font-size: .75rem; }
.hero-paper, .hero-pen, .hero-cup, .hero-clip, .hero-tools, .hero-ruler { position: absolute; z-index: -1; pointer-events: none; }
.hero-pen, .hero-tools { mix-blend-mode: multiply; }
.hero-paper { top: -19px; left: -28px; width: 34%; }.hero-pen { top: 101px; left: -64px; width: 160px; }.hero-cup { top: -35px; right: -74px; width: 210px; }.hero-clip { top: 115px; right: -28px; width: 100px; }.hero-tools { right: -65px; bottom: 16px; width: 180px; }.hero-ruler { bottom: -130px; left: -92px; width: 190px; }

section:not(.hero) { width: var(--content); margin: 0 auto; }
.section-label { color: var(--orange); font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.statement { padding: 150px 0 130px; border-top: 1px solid var(--line); }.statement h2, .approach h2, .development h2, .cases h2, .licences h2, .contact h2 { max-width: 860px; margin: 16px 0 56px; font-family: var(--serif); font-size: clamp(2.5rem, 4vw, 4.6rem); line-height: .98; letter-spacing: -.035em; text-wrap: balance; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }.service-grid article { min-height: 325px; padding: 26px 28px 20px 0; }.service-grid article + article { padding-left: 28px; border-left: 1px solid var(--line); }.service-index { display: block; margin-bottom: 34px; color: var(--orange); font-family: var(--serif); font-size: 1.15rem; }.service-grid h3 { margin-bottom: 15px; font-size: 1.06rem; }.service-grid p { color: var(--ink-soft); font-size: .86rem; }.service-grid ul { margin: 25px 0 0; padding: 0; list-style: none; font-size: .75rem; }.service-grid li { padding: 7px 0; border-top: 1px solid var(--line-light); }.service-grid li::before { content: "—"; margin-right: 8px; color: var(--blue); }

.approach { display: grid; grid-template-columns: 38% 62%; gap: 70px; padding: 100px 0 145px; border-top: 1px solid var(--line); }.approach h2 { margin-bottom: 24px; font-size: clamp(2.2rem, 3.3vw, 3.8rem); }.approach-intro > p { max-width: 400px; color: var(--ink-soft); }.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.process-list li { display: grid; grid-template-columns: 65px 1fr; gap: 18px; padding: 27px 0; border-bottom: 1px solid var(--line); }.process-list span { color: var(--orange); font-family: var(--serif); font-size: 1.35rem; }.process-list h3 { margin: 2px 0 7px; font-size: 1rem; }.process-list p { margin: 0; color: var(--ink-soft); font-size: .84rem; }

.development { position: relative; overflow: hidden; display: grid; grid-template-columns: .95fr 1.05fr; gap: 8vw; min-height: 590px; padding: 100px 7%; background: var(--ink); color: var(--paper); }.development::before { position: absolute; inset: 0; content: ""; background: url("assets/grid.svg") 0 0 / 76px 76px repeat; filter: invert(1); opacity: .16; }.development-copy, .spec-sheet { position: relative; z-index: 1; }.development .section-label { color: #e5ac5b; }.development h2 { margin-bottom: 25px; }.development p { max-width: 460px; color: rgba(247,246,233,.75); }.development .button-outline { border-color: #e5ac5b; color: #fff; }.development .button-outline:hover { background: #e5ac5b; color: var(--ink); }.spec-sheet { align-self: center; min-height: 390px; padding: 22px; border: 1px solid rgba(247,246,233,.48); background: rgba(21,41,57,.78); }.spec-header { display: flex; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid rgba(247,246,233,.3); font-size: .75rem; letter-spacing: .03em; }.spec-header b { color: #e5ac5b; }.spec-sheet dl { margin: 30px 0; }.spec-sheet dl div { display: grid; grid-template-columns: 34% 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid rgba(247,246,233,.22); }.spec-sheet dt { color: #e5ac5b; font-size: .75rem; letter-spacing: .03em; }.spec-sheet dd { margin: 0; font-size: .8rem; }.spec-seal { display: grid; place-items: center; width: 72px; height: 72px; padding: 8px; border: 1px solid #e5ac5b; border-radius: 50%; color: #e5ac5b; font-family: var(--serif); font-size: 1.7rem; line-height: .8; }.spec-seal small { font-family: var(--sans); font-size: .72rem; letter-spacing: .02em; }

.cases { padding: 140px 0; }.cases-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 15%; align-items: end; margin-bottom: 54px; }.cases-heading h2 { grid-column: 1 / 2; margin-bottom: 0; }.cases-heading p { max-width: 370px; margin: 0; color: var(--ink-soft); font-size: .86rem; }.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.case-grid article { min-height: 215px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.case-grid span { display: block; margin-bottom: 36px; color: var(--orange); font-size: .75rem; font-weight: 700; letter-spacing: .04em; }.case-grid h3 { margin-bottom: 12px; font-family: var(--serif); font-size: 1.4rem; line-height: 1.05; }.case-grid p { margin: 0; color: var(--ink-soft); font-size: .8rem; }.case-open { background: var(--blue); color: #fff; }.case-open span, .case-open a { color: #fff; }.case-open a { display: inline-block; margin-top: 22px; font-size: .8rem; font-weight: 600; text-decoration: none; }.case-open a span { display: inline; margin-left: 6px; font-size: 1rem; }

.licences { display: grid; grid-template-columns: 40% 60%; gap: 8%; padding: 120px 0 130px; border-top: 1px solid var(--line); }.licences h2 { margin-bottom: 25px; font-size: clamp(2.4rem, 3.5vw, 4rem); }.licence-intro > p { color: var(--ink-soft); }.fine-print { margin: 24px 0; font-size: .75rem; line-height: 1.5; }.price-list { align-self: center; border-top: 1px solid var(--line); }.price-list > div, .price-request { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }.price-list span { font-size: .85rem; font-weight: 600; }.price-list strong { font-family: var(--serif); font-size: 1.7rem; font-weight: 700; }.price-list small { grid-column: 1 / -1; color: var(--ink-soft); font-size: .75rem; }.price-request { display: block; color: var(--blue); font-size: .85rem; font-weight: 700; text-decoration: none; }.price-request span { margin-left: 8px; font-size: 1.2rem; }

.contact { position: relative; display: grid; grid-template-columns: 110px 1fr auto; gap: 50px; align-items: center; padding: 85px 7%; background: var(--paper-deep); border: 1px solid var(--line); }.contact-mark { display: grid; place-items: center; width: 86px; height: 86px; border: 1px solid var(--blue); color: var(--blue); font-family: var(--serif); font-size: 3rem; }.contact h2 { margin: 0 0 14px; font-size: clamp(2.4rem, 3.4vw, 3.7rem); }.contact p { max-width: 580px; margin: 0; color: var(--ink-soft); }.contact-actions { display: grid; gap: 10px; min-width: 205px; }

.site-footer { width: var(--content); margin: 0 auto; padding: 65px 0 38px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 42px; }.footer-brand p, .site-footer p { color: var(--ink-soft); font-size: .75rem; }.site-footer h2 { margin: 0 0 17px; font-size: .75rem; letter-spacing: .06em; }.site-footer a { display: block; margin-bottom: 9px; font-size: .8rem; }.footer-legal { grid-column: 1 / -1; margin: 18px 0 0; padding-top: 18px; border-top: 1px solid var(--line); }

.document-page { width: var(--content); margin: 0 auto; padding: 90px 0 120px; }.document-lead { max-width: 920px; padding: 0 0 70px; border-bottom: 1px solid var(--line); }.document-date { margin: -10px 0 28px; color: var(--orange); font-size: .8rem; font-weight: 700; letter-spacing: .03em; }.document-lead h1 { max-width: 900px; margin-bottom: 18px; font-size: clamp(3.1rem, 5vw, 5.8rem); }.document-lead > p:not(.document-date) { max-width: 720px; color: var(--ink-soft); font-size: 1rem; }.document-lead .button { margin-top: 15px; }.legal-copy { position: relative; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 10%; padding-top: 55px; }.legal-copy section { max-width: 750px; grid-column: 2; margin-bottom: 44px; scroll-margin-top: 24px; }.legal-copy h2 { margin-bottom: 16px; font-family: var(--serif); font-size: 2rem; line-height: 1; letter-spacing: -.02em; }.legal-copy p { color: var(--ink-soft); font-size: .91rem; }.legal-copy a { color: var(--blue); }.document-toc { position: sticky; top: 25px; align-self: start; grid-column: 1; grid-row: 1 / span 5; border-top: 1px solid var(--line); }.document-toc a { display: block; padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .78rem; text-decoration: none; }.document-toc a:hover { color: var(--blue); }.legal-details { margin: 0; border-top: 1px solid var(--line); }.legal-details div { display: grid; grid-template-columns: 35% 1fr; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--line); }.legal-details dt { color: var(--ink-soft); font-size: .78rem; }.legal-details dd { margin: 0; font-size: .84rem; }

@media (max-width: 1080px) { :root { --content: min(100% - 40px, 920px); }.site-header { grid-template-columns: 1fr auto auto; }.site-nav { display: none; }.menu-toggle { display: grid; gap: 5px; width: 36px; height: 36px; margin-right: 15px; padding: 9px 6px; border: 1px solid var(--line); background: transparent; cursor: pointer; }.menu-toggle span:not(.sr-only) { display: block; height: 1px; background: var(--ink); }.site-header.nav-open .site-nav { position: absolute; top: 100%; right: 0; left: 0; display: grid; gap: 0; padding: 15px 20px; border: 1px solid var(--line); background: var(--paper); }.site-header.nav-open .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line-light); }.hero { grid-template-columns: 42% 58%; min-height: 710px; padding-top: 92px; }.hero-copy { padding-left: 0; }.blueprint { margin-left: 24px; }.architecture-bottom { grid-template-columns: 1fr; }.architecture-meta { display: none; }.service-grid article { min-height: 350px; }.approach { grid-template-columns: 1fr; gap: 35px; }.approach-intro > p { max-width: 570px; }.licences { grid-template-columns: 1fr 1fr; gap: 50px; }.contact { grid-template-columns: 80px 1fr; }.contact-actions { grid-column: 2; grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { :root { --content: calc(100% - 32px); }.site-header { min-height: 76px; }.brand { font-size: 1rem; }.brand-mark { width: 22px; height: 22px; }.header-action { display: none; }.menu-toggle { margin-right: 0; }.hero { min-height: auto; display: block; padding: 68px 0 85px; }.hero::after { background-size: 52px 52px; }.hero-copy { position: relative; z-index: 2; padding: 0; }.signal { font-size: .61rem; }.hero h1 { max-width: 100%; font-size: clamp(3.3rem, 15vw, 5rem); }.hero-lead { max-width: 90%; font-size: .92rem; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }.hero-notes { margin-top: 45px; }.blueprint { min-height: 0; margin: 62px 0 0; padding: 28px 17px 45px; }.blueprint-heading span { display: none; }.blueprint-tabs { overflow-x: auto; }.blueprint-tabs button { min-width: 100px; }.route-flow { grid-template-columns: 1fr; }.route-flow li { min-height: 58px; display: grid; grid-template-columns: 38px 1fr; align-items: center; border-right: 1px solid var(--line); border-bottom: 0; }.route-flow li:last-child { border-bottom: 1px solid var(--line); }.route-flow li + li::before { top: -7px; left: 17px; width: 1px; height: 13px; border-top: 0; border-left: 1px solid var(--blue); }.route-flow b { margin: 0; }.route-flow span br { display: none; }.architecture-bottom { margin-top: 17px; }.drawing-stamp { right: 0; bottom: -65px; width: 220px; }.hero-paper { width: 82%; }.hero-pen, .hero-cup, .hero-clip, .hero-tools, .hero-ruler { display: none; }.statement, .cases { padding: 88px 0; }.statement h2, .approach h2, .development h2, .cases h2, .licences h2, .contact h2 { margin: 12px 0 35px; font-size: clamp(2.6rem, 12vw, 3.5rem); }.service-grid, .case-grid { grid-template-columns: 1fr; }.service-grid article { min-height: 0; padding: 25px 0; }.service-grid article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }.service-index { margin-bottom: 20px; }.approach { padding: 78px 0 90px; }.development { width: 100% !important; padding: 76px 16px; grid-template-columns: 1fr; gap: 42px; }.spec-sheet { min-height: 0; }.spec-sheet dl div { grid-template-columns: 1fr; gap: 5px; }.cases-heading, .licences { display: block; }.cases-heading p { margin-top: -15px; margin-bottom: 32px; }.case-grid article { min-height: 185px; }.licences { padding: 80px 0; }.price-list { margin-top: 45px; }.contact { display: block; padding: 55px 24px; }.contact-mark { margin-bottom: 32px; }.contact-actions { display: grid; margin-top: 32px; }.site-footer { grid-template-columns: 1fr; gap: 30px; }.footer-legal { grid-column: auto; }.site-footer { padding-top: 48px; }.document-page { padding: 58px 0 75px; }.document-lead { padding-bottom: 45px; }.document-lead h1 { font-size: clamp(3rem, 15vw, 4.4rem); }.legal-copy { display: block; padding-top: 35px; }.document-toc { position: static; margin-bottom: 45px; }.legal-copy section { margin-bottom: 34px; }.legal-copy h2 { font-size: 1.75rem; }.legal-details div { grid-template-columns: 1fr; gap: 3px; } }
@media (max-width: 1080px) { .doc-header.nav-open .site-nav { position: static; grid-column: 1 / -1; grid-row: 2; margin-bottom: 16px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }