:root {
  --navy: #1B2B4A;
  --ink: #1B2B4A;
  --muted: #56657D;
  --slate: #64738B;
  --line: #D5DAE3;
  --tint: #EEF2F8;
  --grid: #E4E9F1;
  --on-navy: #F5F7FA;
  --on-navy-muted: #A9B3C5;
  --navy-line: rgba(255,255,255,.16);
  --mark-bg: #1B2B4A;
  --mark-fg: #FFFFFF;
  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: light; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: #fff; color: var(--ink); font: 400 17px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 800; font-stretch: 104%; line-height: 1.04; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 24px; }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.section { padding-block: clamp(48px, 7vw, 88px); }
.label { color: var(--slate); margin-bottom: 18px; display: block; }

/* header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--navy); color: var(--on-navy); border-bottom: 1px solid var(--navy-line); --mark-bg: #fff; --mark-fg: #1B2B4A; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 40px; height: 40px; flex: none; transition: transform .3s ease; }
.brand b { font: 800 19px/1 var(--f-display); font-stretch: 104%; letter-spacing: -.01em; }
.brand b i { font: 400 12px/1 var(--f-display); font-style: normal; opacity: .65; margin-left: 5px; letter-spacing: .04em; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { position: relative; text-decoration: none; font-weight: 500; font-size: 15px; color: var(--on-navy-muted); transition: color .2s ease; }
.nav a:not(.btn):hover, .nav a:not(.btn)[aria-current="page"] { color: #fff; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 2px; background: #fff; transform: scaleX(0); transform-origin: left; transition: transform .3s cubic-bezier(.2,.7,.2,1); }
.nav a:not(.btn)[aria-current="page"]::after { transform: scaleX(1); }
.nav .btn { padding: 11px 16px; }

.menu-btn { display: none; position: relative; width: 44px; height: 44px; flex: none; background: none; color: #fff; border: 1px solid var(--navy-line); border-radius: 3px; cursor: pointer; }
.menu-btn span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-btn span:nth-child(1) { top: 15px; }
.menu-btn span:nth-child(2) { top: 21px; }
.menu-btn span:nth-child(3) { top: 27px; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.langsel { position: relative; }
.langsel-btn { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--on-navy); background: transparent; border: 1px solid var(--navy-line); border-radius: 3px; padding: 10px 12px; cursor: pointer; transition: border-color .2s ease; }
.langsel-btn svg { transition: transform .2s ease; }
.langsel-btn[aria-expanded="true"] { border-color: #fff; }
.langsel-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.langsel-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 100%; background: #fff; border: 1px solid var(--line); border-radius: 3px; padding: 4px; z-index: 40; }
.langsel-opt { display: block; width: 100%; text-align: left; font: 500 12px/1 var(--f-mono); letter-spacing: .1em; color: var(--navy); background: transparent; border: 0; border-radius: 2px; padding: 10px 12px; cursor: pointer; transition: background .2s ease; }

/* buttons */
.btn { position: relative; overflow: hidden; isolation: isolate; display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--navy); color: #fff; font: 600 15px/1 var(--f-body); text-decoration: none; padding: 15px 22px; border-radius: 3px; border: 1px solid var(--navy); cursor: pointer; transition: transform .15s ease, color .3s ease; --sweep: #2E4470; }
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--sweep); transform: translateX(-101%); transition: transform .38s cubic-bezier(.2,.7,.2,1); }
.btn.light { background: #fff; color: var(--navy); border-color: #fff; --sweep: #C9D3E6; }
.btn.ghost { background: transparent; color: var(--navy); border-color: var(--navy); --sweep: var(--navy); }
.btn.ghost.light { color: var(--on-navy); border-color: var(--navy-line); --sweep: #fff; }
.btn:disabled { opacity: .6; cursor: default; }

/* hero and page headers (the only navy areas besides the top bar) */
.hero, .page-head { background-color: var(--navy); color: var(--on-navy); background-image: linear-gradient(var(--navy-line) 1px, transparent 1px), linear-gradient(90deg, var(--navy-line) 1px, transparent 1px); background-size: 48px 48px; background-position: -1px -1px; }
.eyebrow { color: var(--on-navy-muted); display: block; margin-bottom: 22px; }
.hero .wrap { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(32px, 3.6vw, 48px); }
.hero h1 { font-size: clamp(40px, 5.2vw, 68px); }
.hero .lede { color: var(--on-navy-muted); font-size: 19px; max-width: 46ch; margin-top: 24px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.motto { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--navy-line); display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; }
.motto b { font: 800 20px/1 var(--f-display); font-stretch: 104%; letter-spacing: -.01em; color: var(--on-navy); }
.motto .mono { color: var(--on-navy-muted); }
.drawing { position: relative; border: 1px solid var(--navy-line); background: color-mix(in srgb, var(--navy) 82%, #000); padding: 18px 18px 46px; }
.drawing svg { display: block; width: 100%; height: auto; }
.drawing .tb { position: absolute; right: 0; bottom: 0; border-top: 1px solid var(--navy-line); border-left: 1px solid var(--navy-line); padding: 9px 14px; color: var(--on-navy-muted); font-size: 10.5px; display: flex; gap: 18px; }
.drawing .tb b { color: var(--on-navy); font-weight: 500; }
.page-head .wrap { padding-block: clamp(40px, 6vw, 72px); }
.page-head h1 { font-size: clamp(34px, 4.8vw, 58px); max-width: 22ch; }
.page-head p { color: var(--on-navy-muted); font-size: 19px; max-width: 58ch; margin-top: 20px; }

/* home service overview panel */
.overview { background: #fff; color: var(--ink); }
.ov-head { padding: 16px 24px; color: var(--slate); border-bottom: 2px solid var(--ink); }
.ov-list { list-style: none; margin: 0; padding: 0; }
.ov-list a { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 17px 24px; border-bottom: 1px solid var(--line); text-decoration: none; font: 700 17px/1.25 var(--f-display); letter-spacing: -.005em; transition: background .25s ease, padding-left .25s ease; }
.ov-list a::after { content: "\2192"; font-weight: 500; opacity: .35; transition: transform .25s ease, opacity .25s ease; }
.ov-facts { margin: 0; padding: 4px 24px 8px; }
.ov-facts div { display: grid; grid-template-columns: 104px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.ov-facts div:last-child { border-bottom: 0; }
.ov-facts dt { color: var(--slate); font-size: 11px; padding-top: 3px; }
.ov-facts dd { margin: 0; }
.ov-facts a { text-decoration: none; font-weight: 600; }
@media (hover: hover) {
  .ov-list a:hover { background: var(--tint); padding-left: 30px; }
  .ov-list a:hover::after { transform: translateX(4px); opacity: 1; }
}

/* home highlights */
.commit { border-bottom: 1px solid var(--line); }
.commit ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.commit li { padding: 22px 24px; border-left: 1px solid var(--line); background: linear-gradient(var(--ink), var(--ink)) left bottom / 0% 3px no-repeat; transition: background-size .45s cubic-bezier(.2,.7,.2,1); }
.commit li:first-child { border-left: 0; padding-left: 0; }
.commit strong { display: block; font: 700 17px/1.2 var(--f-display); margin-bottom: 6px; }
.commit span { color: var(--muted); font-size: 15px; line-height: 1.45; display: block; }

/* media panels (drawings now, photos later) */
.media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.media .zoom { position: absolute; inset: 0; display: grid; place-items: center; color: var(--navy); background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 24px 24px; transition: transform .9s cubic-bezier(.2,.7,.2,1); }
.media .zoom svg { width: 62%; height: auto; display: block; }
.media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2,.7,.2,1); }

/* services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); }
.service { position: relative; padding: 30px 32px 8px; border-left: 1px solid var(--line); }
.service:first-child { border-left: 0; padding-left: 0; }
.service:last-child { padding-right: 0; }
.service .media { margin-bottom: 26px; aspect-ratio: auto; height: 210px; }
.service .media .zoom svg { width: auto; height: 76%; max-width: 80%; }
.service h3 { font-size: 30px; margin-bottom: 12px; transition: transform .3s ease; }
.service > p { color: var(--muted); }
.service ul { list-style: none; margin: 24px 0 0; padding: 0; }
.service li { border-top: 1px solid var(--line); padding: 11px 0; font-size: 15.5px; display: flex; gap: 12px; transition: padding-left .25s ease; }
.service li::before { content: ""; width: 8px; height: 8px; background: var(--ink); margin-top: 8px; flex: none; transition: transform .25s ease, background .25s ease; }
.service::before, .scope article::before { content: ""; position: absolute; top: -2px; left: 0; right: 0; height: 4px; background: var(--navy); transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.2,.7,.2,1); }

/* process */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.steps li { position: relative; padding: 34px 28px 0 0; }
.steps li::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--ink); }
.steps li::after { content: ""; position: absolute; top: -5px; left: 0; width: 12px; height: 12px; background: var(--ink); transition: transform .3s ease; }
.steps .n { color: var(--slate); display: block; margin-bottom: 10px; }
.steps h3 { font-size: 24px; margin-bottom: 10px; transition: transform .3s ease; }
.steps p { color: var(--muted); font-size: 15.5px; }

/* scope */
.scope { display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; }
.scope article { position: relative; border-top: 2px solid var(--ink); padding: 24px 0 40px; }
.scope .tag { color: var(--slate); display: block; margin-bottom: 12px; transition: color .25s ease; }
.scope h3 { font-size: 26px; margin-bottom: 12px; transition: transform .3s ease; }
.scope p { color: var(--muted); max-width: 52ch; }
.scope-sub { margin-top: 24px; }
.where { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.tile .media { aspect-ratio: 4 / 3; margin-bottom: 16px; }
.tile b { font: 700 18px/1.2 var(--f-display); display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.tile b::after { content: "\2192"; opacity: 0; transform: translateX(-8px); transition: opacity .25s ease, transform .25s ease; font-weight: 500; }
.tile span { color: var(--muted); font-size: 15px; }

/* about */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-grid p { color: var(--muted); max-width: 52ch; }
.pillars { display: grid; border-top: 2px solid var(--ink); }
.pillars div { padding: 22px 0; border-bottom: 1px solid var(--line); transition: padding-left .3s ease, border-color .3s ease; }
.pillars b { font: 800 22px/1.1 var(--f-display); display: block; margin-bottom: 6px; }
.pillars span { color: var(--muted); font-size: 15.5px; }

/* closing call to action */
.cta { border-top: 1px solid var(--line); }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-block: 44px; }
.cta h3 { font-size: clamp(24px, 3vw, 34px); }
.cta p { color: var(--muted); margin-top: 8px; max-width: 52ch; }

/* quote page */
.quote-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.details { margin: 0; display: grid; border-top: 2px solid var(--ink); }
.details div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); transition: padding-left .25s ease; }
.details dt { color: var(--slate); align-self: center; }
.details dd { margin: 0; }
.details a { text-decoration: none; border-bottom: 1px solid var(--line); transition: border-color .2s ease; }
.details .hrs { display: block; }
.area { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; }
.area .mono { letter-spacing: .32em; color: var(--slate); }
.next { margin-top: 40px; }
.next h3 { font-size: 22px; margin-bottom: 14px; }
.next ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.next li { display: flex; gap: 14px; align-items: baseline; color: var(--muted); }
.next li b { font: 500 12px/1 var(--f-mono); color: var(--navy); border: 1px solid var(--line); padding: 5px 8px; }
.formcard { border: 1px solid var(--line); background: #fff; }
.formcard .bar { display: flex; justify-content: space-between; gap: 12px; padding: 12px 20px; background: var(--navy); color: var(--on-navy); }
.formcard form { padding: 22px 20px 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: 10.5px; transition: color .2s ease; }
.field input, .field select, .field textarea { width: 100%; font: 400 16px/1.4 var(--f-body); color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 2px; padding: 12px 13px; transition: border-color .2s ease, background .2s ease; }
.field textarea { min-height: 104px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--navy); outline-offset: 1px; border-color: transparent; }
.err { color: #B42318; font-size: 13px; line-height: 1.35; }
.field.bad input { border-color: #B42318; }
.formcard .btn { justify-self: start; }
.fine { grid-column: 1 / -1; font-size: 13px; color: var(--muted); margin: -4px 0 0; }
.note { grid-column: 1 / -1; font-size: 14px; color: #B42318; min-height: 1.4em; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.done { padding: 40px 28px 36px; display: grid; gap: 14px; justify-items: start; outline: none; }
.done .mono { color: var(--slate); }
.done h3 { font-size: 34px; }
.done p { color: var(--muted); max-width: 40ch; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) { .done:not([hidden]) { animation: rise .45s ease both; } }

/* footer */
.site-footer { border-top: 1px solid var(--line); }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-block: 32px; }
.foot-txt { display: grid; gap: 4px; text-align: right; color: var(--muted); font-size: 14px; }
.motto-line b { color: var(--ink); font-weight: 600; }

/* mobile call bar */
.callbar { display: none; }

/* scroll reveal */
.motion .reveal { opacity: .35; transform: translateY(20px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.motion .reveal.in { opacity: 1; transform: none; }

/* hover effects */
@media (hover: hover) {
  .nav a:not(.btn):hover::after { transform: scaleX(1); }
  .langsel-btn:hover { border-color: #fff; }
  .langsel-opt:hover { background: var(--tint); }
  .btn:hover { transform: translateY(-1px); }
  .btn:hover::before { transform: none; }
  .btn.ghost:hover { color: #fff; }
  .btn.ghost.light:hover { color: var(--navy); border-color: #fff; }
  .brand:hover svg { transform: translateY(-2px); }
  .commit li:hover { background-size: 100% 3px; }
  .service:hover::before, .scope article:hover::before { transform: scaleX(1); }
  .service:hover .media .zoom, .service:hover .media img, .tile:hover .media .zoom, .tile:hover .media img { transform: scale(1.09); }
  .service:hover h3, .scope article:hover h3, .steps li:hover h3 { transform: translateX(4px); }
  .service li:hover { padding-left: 8px; }
  .service li:hover::before { background: var(--slate); transform: rotate(45deg) scale(1.2); }
  .scope article:hover .tag { color: var(--ink); }
  .steps li:hover::after { transform: rotate(45deg) scale(1.35); }
  .pillars div:hover { padding-left: 14px; border-bottom-color: var(--ink); }
  .tile:hover b::after { opacity: 1; transform: none; }
  .details div:hover { padding-left: 10px; }
  .details a:hover { border-bottom-color: var(--ink); }
  .field input:hover, .field select:hover, .field textarea:hover { border-color: var(--slate); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }

@media (max-width: 960px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--navy); border-bottom: 1px solid var(--navy-line); padding: 6px 24px 22px; }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 15px 2px; border-bottom: 1px solid var(--navy-line); font-size: 17px; }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin-top: 18px; padding: 16px; }
  .langsel { padding: 14px 0; border-bottom: 1px solid var(--navy-line); }
  .langsel-btn { width: 100%; justify-content: space-between; padding: 14px; font-size: 13px; }
  .langsel-menu { position: static; margin-top: 8px; }
  .hero .wrap, .quote-grid, .about-grid { grid-template-columns: 1fr; }
  .commit ul { grid-template-columns: 1fr 1fr; }
  .commit li:nth-child(3) { border-left: 0; padding-left: 0; }
  .commit li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .services { grid-template-columns: 1fr; }
  .service { border-left: 0; padding: 30px 0 8px; border-top: 1px solid var(--line); }
  .service:first-child { border-top: 0; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .scope { grid-template-columns: 1fr; }
  .where { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body.has-callbar { padding-bottom: 76px; }
  .callbar { display: grid; grid-template-columns: 1.15fr 1fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: var(--navy); border-top: 1px solid var(--navy-line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px)); }
  .callbar .btn { padding: 14px 10px; font-size: 14.5px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 16px; }
  .nav { padding-inline: 16px; }
  .brand b i { display: none; }
  .commit ul, .steps, .where { grid-template-columns: 1fr; }
  .commit li { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .commit li:first-child { border-top: 0; }
  .formcard form { grid-template-columns: 1fr; }
  .details div { grid-template-columns: 1fr; gap: 2px; }
  .drawing { padding: 12px 12px 44px; }
  .foot-txt { text-align: left; }
}