/* Design & Analysis theme. Values measured from the approved static build; see wp/THEME-BUILD-SPEC.md. */

:root {
  --ink: #1a1a1a; --body: #3d3a36; --muted: #6b6660; --muted-2: #78736b;
  --surface: #f5f5f5; --line: #e4e2df; --line-2: #c9c5bf; --white: #ffffff;
  --orange: #f39200; --petrol: #0d465b; --rust: #a1330c; --sage: #627555; --sand: #f0ca63; --sand-line: #e6bd52;
  --head: Archivo, Arial, sans-serif; --text: "Source Sans 3", Arial, sans-serif;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --pad: clamp(48px, 4.6vw, 68px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--ink); font: 400 17px/1.55 var(--text); -webkit-font-smoothing: antialiased; text-wrap: pretty; overflow-x: clip; }
img, video { max-width: 100%; height: auto; }
a { color: var(--rust); text-decoration: none; transition: color .16s ease, background-color .16s ease, border-color .16s ease; }
a:hover { color: var(--orange); }
button { font: inherit; }
ul.da-list { margin: 0 0 18px; padding-left: 22px; }
ul.da-list li { margin: 0 0 8px; }
.da-wrap { box-sizing: content-box; max-width: 1240px; margin: 0 auto; padding-left: 24px; padding-right: 24px; } /* content-box: the 1240 column sits inside the gutters, content edge at 100px on 1440 */
.da-h1 { margin: 0 0 20px; max-width: 24ch; font: 600 clamp(34px, 4.2vw, 56px)/1.08 var(--head); letter-spacing: -.02em; }
.da-h1--project { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.1; margin-bottom: 12px; }
.da-h1--project + .da-lede { font-size: clamp(17px, 1.4vw, 19px); }
.da-h2 { margin: 0 0 12px; font: 600 clamp(26px, 2.6vw, 38px)/1.14 var(--head); letter-spacing: -.015em; }
.da-h3 { margin: 0 0 12px; font: 600 20px/1.2 var(--head); }
.da-lede { margin: 0; max-width: 58ch; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.5; color: rgba(255,255,255,.92); }
.da-p, .da-p-lg { margin: 0 0 18px; color: var(--body); }
.da-p-lg { font-size: 18px; line-height: 1.6; }
.da-p { font-size: 16px; line-height: 1.5; }
.da-eyebrow { font: 400 12px/1.55 var(--head); letter-spacing: .14em; text-transform: uppercase; }
.da-eyebrow--sand { color: var(--sand); } .da-eyebrow--rust { color: var(--rust); } .da-eyebrow--sage { color: var(--sage); letter-spacing: .1em; }
.da-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 13px 24px; font: 600 16px/1.55 var(--head); border: 1px solid transparent; cursor: pointer; }
.da-btn--orange { background: var(--orange); color: var(--ink); } .da-btn--orange:hover { background: var(--white); color: var(--ink); }
.da-btn--petrol { background: var(--petrol); color: var(--white); } .da-btn--petrol:hover { background: var(--ink); color: var(--white); }
.da-btn--ghost { background: transparent; border-color: rgba(255,255,255,.5); color: var(--white); } .da-btn--ghost:hover { background: var(--white); color: var(--petrol); }
.da-link { font: 600 16px/1.2 var(--head); color: var(--rust); border-bottom: 2px solid var(--orange); padding-bottom: 3px; }
.da-link:hover { color: var(--orange); }
.da-bar { height: 6px; display: flex; }
.da-bar span { flex: 1; }
.da-bar__sage { background: var(--sage); } .da-bar__rust { background: var(--rust); } .da-bar__sand { background: var(--sand); } .da-bar__petrol { background: var(--petrol); } .da-bar__orange { background: var(--orange); }
.da-crumbs { margin-bottom: 20px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font: 400 14px/1.3 var(--head); color: rgba(255,255,255,.72); }
.da-crumbs a { color: var(--sand); } .da-crumbs a:hover { color: var(--white); }
.da-plain { background: var(--surface); padding: var(--pad) 0; }
.da-prose p { max-width: 70ch; font-size: 18px; line-height: 1.6; color: var(--body); }

/* ---------- header ---------- */
.da-header { position: sticky; top: 0; z-index: 20; background: var(--white); border-bottom: 1px solid var(--line); }
.da-header__row { display: flex; align-items: center; gap: 28px; padding-top: 14px; padding-bottom: 14px; }
.da-header__logo img { display: block; height: 48px; width: auto; }
.da-nav { display: flex; gap: 26px; margin-left: auto; font: 500 15px/1.2 var(--head); letter-spacing: .02em; }
.da-nav a { color: var(--ink); padding-bottom: 2px; border-bottom: 2px solid transparent; }
.da-nav a:hover { color: var(--rust); }
.da-nav a.is-current { color: var(--rust); border-bottom-color: var(--rust); }
.da-nav a.is-current:hover { color: var(--orange); }
.da-header__call { min-height: 44px; padding: 11px 18px; font-size: 15px; }
.da-burger { display: none; margin-left: auto; width: 48px; height: 48px; padding: 12px; border: 1px solid var(--line); background: var(--white); cursor: pointer; flex-direction: column; justify-content: space-between; }
.da-burger span { display: block; height: 2px; background: var(--ink); }
.da-burger[aria-expanded="true"] span:nth-child(2) { background: var(--orange); }
.da-panel { border-top: 1px solid var(--line); background: var(--white); }
.da-panel nav { display: grid; padding: 8px 24px 20px; font: 500 17px/1.3 var(--head); }
.da-panel a { color: var(--ink); padding: 13px 0; border-bottom: 1px solid var(--line); }
.da-panel a.is-current { color: var(--rust); }
@media (max-width: 899px) {
  .da-nav, .da-header__call { display: none; }
  .da-burger { display: flex; }
}

/* ---------- footer ---------- */
.da-footer { background: var(--ink); color: rgba(255,255,255,.72); }
.da-footer a { color: var(--white); } .da-footer a:hover { color: var(--orange); }
.da-footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 40px 32px; padding-top: clamp(48px, 5vw, 72px); padding-bottom: clamp(28px, 3vw, 40px); }
.da-footer__logo { display: block; width: 100%; max-width: 260px; height: auto; margin-bottom: 20px; }
.da-footer__addr { margin: 0; font-size: 15px; max-width: 30ch; }
.da-footer__col { display: grid; gap: 10px; align-content: start; justify-items: start; font-size: 16px; }
.da-footer__phone { font: 600 20px/1.2 var(--head); }
.da-footer__li { display: inline-flex; align-items: center; gap: 9px; }
.da-footer__li svg { width: 18px; height: 18px; fill: currentColor; }
.da-certs .da-eyebrow { display: block; margin-bottom: 8px; }
.da-certs__row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 18px; }
.da-certs__mark { display: block; width: auto; }
.da-certs__mark--1 { height: 58px; } .da-certs__mark--2 { height: 62px; } .da-certs__mark--3 { height: 76px; } .da-certs__mark--4 { height: 58px; }
.da-footer__legal { padding-top: 20px; padding-bottom: 40px; border-top: 1px solid rgba(255,255,255,.14); font-size: 14px; }

/* ---------- split hero ---------- */
.da-hero { color: var(--white); }
.da-hero--petrol { background: var(--petrol); } .da-hero--rust { background: var(--rust); } .da-hero--sage { background: var(--sage); } .da-hero--sand { background: var(--sand); }
.da-hero--dark { color: var(--ink); } .da-hero--dark .da-lede { color: var(--body); } .da-hero--dark .da-crumbs { color: var(--muted); } .da-hero--dark .da-crumbs a { color: var(--rust); }
.da-hero__grid { display: grid; grid-template-columns: 1fr; }
.da-hero__copy { padding: clamp(40px, 4.5vw, 64px) 24px; }
.da-hero__copy .da-eyebrow { color: var(--sand); margin-bottom: 14px; }
.da-hero__fig { margin: 0; position: relative; aspect-ratio: 4 / 3; background: rgba(0,0,0,.12); }
.da-hero__fig img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); }
@media (min-width: 900px) {
  .da-hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
  .da-hero__copy { display: flex; flex-direction: column; justify-content: center; min-height: 358px; padding: clamp(40px, 4.5vw, 64px) clamp(32px, 4vw, 64px) clamp(40px, 4.5vw, 64px) max(24px, calc((100vw - 1240px) / 2)); }
  .da-hero__fig { aspect-ratio: auto; height: 100%; }
}

/* ---------- homepage hero ---------- */
.da-home-hero { position: relative; background: var(--ink); color: var(--white); overflow: hidden; }
.da-home-hero__poster, .da-home-hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 85%; }
.da-home-hero__video { opacity: 0; transition: opacity .8s ease; }
.da-home-hero__video.is-ready { opacity: 1; }
.da-home-hero__shade { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(20,20,20,.86) 0%, rgba(20,20,20,.72) 42%, rgba(20,20,20,.18) 78%, rgba(20,20,20,.05) 100%); }
.da-home-hero__copy { position: relative; padding-top: clamp(64px, 9vw, 130px); padding-bottom: clamp(56px, 8vw, 116px); }
.da-home-hero__inner { max-width: 720px; }
.da-home-hero__h1 { max-width: none; font-size: clamp(36px, 4.2vw, 60px); margin-bottom: 22px; }
.da-home-hero__lede { max-width: 600px; margin-bottom: 34px; color: rgba(255,255,255,.9); }
.da-home-hero .da-btn { padding: 14px 26px; min-height: 44px; }
.da-home-hero .da-bar { position: relative; }
@media (max-width: 899px) { .da-home-hero__copy { padding-top: 34px; padding-bottom: 34px; } .da-home-hero { min-height: 536px; display: flex; flex-direction: column; justify-content: flex-end; } }

/* ---------- carousel ---------- */
.da-carousel { padding: clamp(64px, 7vw, 104px) 0 clamp(56px, 6vw, 88px); background: var(--surface); overflow: hidden; }
.da-carousel__head { margin-bottom: clamp(36px, 4.2vw, 60px); }
.da-carousel__head .da-h2 { font-size: clamp(28px, 2.8vw, 40px); line-height: 1.12; margin: 0; }
.da-carousel__body { position: relative; }
.da-carousel__ctrls { display: flex; align-items: center; gap: 12px; }
.da-arrow { width: 46px; height: 46px; border: 1px solid var(--line-2); background: var(--white); color: var(--ink); cursor: pointer; font-size: 18px; }
.da-arrow:hover { border-color: var(--ink); }
.da-carousel__viewport { position: relative; overflow: hidden; }
.da-carousel__track { display: flex; align-items: flex-start; }
.da-carousel__viewport { transition: height .3s ease; }
.da-slide { flex: 0 0 100%; min-width: 0; }
.da-slide__name { padding-right: 330px; }
.da-slide__name { margin: 0 0 10px; font: 600 clamp(22px, 1.9vw, 28px)/1.16 var(--head); letter-spacing: -.01em; }
.da-slide__count { font: 400 15px/1 var(--head); color: var(--muted); margin-left: 16px; }
.da-slide__tag { margin: 0 0 4px; max-width: min(78ch, 100% - 330px); font: 600 18px/1.45 var(--head); color: var(--ink); }
.da-slide__lede { margin: 0 0 clamp(20px, 2.4vw, 30px); max-width: min(78ch, 100% - 330px); font-size: 18px; line-height: 1.55; color: var(--body); min-height: 3.1em; }
.da-slide__row { display: flex; gap: clamp(12px, 1.6vw, 24px); align-items: flex-start; }
.da-slide__big { flex: 1 1 auto; min-width: 0; position: relative; display: block; aspect-ratio: 16 / 9; background: var(--line); border-radius: 6px; overflow: hidden; }
.da-slide__big img, .da-slide__small img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.da-slide__tab { position: absolute; left: 0; bottom: 0; display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; background: var(--ink); color: var(--white); font: 600 14px/1 var(--head); }
.da-slide__small { flex: 0 0 auto; width: clamp(180px, 22vw, 300px); position: relative; display: block; aspect-ratio: 4 / 3; background: var(--line); border-radius: 6px; overflow: hidden; margin-top: 43px; }
.da-notches { display: flex; gap: 6px; margin-top: 24px; }
.da-notches button { width: 44px; height: 44px; padding: 0; border: 0; background: transparent; cursor: pointer; display: flex; align-items: center; }
.da-notches button span { display: block; width: 100%; height: 3px; background: var(--line-2); transition: background .26s; }
.da-notches button[aria-selected="true"] span { background: var(--orange); }
.da-morph { position: absolute; inset: 0; pointer-events: none; z-index: 5; overflow: hidden; }
.da-morph img { position: absolute; display: block; object-fit: cover; border-radius: 6px; background: var(--line); }
@media (min-width: 900px) {
  .da-carousel__ctrls { position: absolute; right: 0; top: 0; z-index: 6; } /* above the slide head, which spans the full row */
}
@media (max-width: 899px) {
  .da-slide__name { padding-right: 0; }
  .da-slide__tag, .da-slide__lede { max-width: none; }
  .da-slide__row { flex-direction: column; align-items: stretch; }
  .da-slide__big { width: 100%; }
  .da-slide__small { display: none; }
  .da-slide__lede { min-height: 0; }
  .da-carousel__head { margin-bottom: 16px; }
  .da-carousel__ctrls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 22px; }
}

/* ---------- impact band ---------- */
.da-impact { background: var(--petrol); color: var(--white); display: grid; grid-template-columns: 1fr; }
.da-impact__copy { padding: clamp(64px, 8.2vw, 128px) 24px; }
.da-impact__copy .da-h2 { margin: 0 0 20px; }
.da-impact__copy .da-p-lg { max-width: 520px; font-size: 20px; line-height: 1.5; color: rgba(255,255,255,.92); margin: 0; }
.da-impact__imgs { position: relative; overflow: hidden; min-height: 300px; margin: 0; }
.da-impact__imgs img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 2s ease-in-out; }
.da-impact__imgs img.is-on { opacity: 1; }
@media (min-width: 900px) {
  .da-impact { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .da-impact__copy { padding: clamp(64px, 8.2vw, 128px) clamp(32px, 4vw, 64px) clamp(64px, 8.2vw, 128px) max(24px, calc((100vw - 1240px) / 2)); }
  .da-impact__imgs { min-height: 0; }
}

/* ---------- about section: skyline held still under a white veil, dark copy on top ---------- */
.da-still { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); color: var(--ink); background: var(--surface) var(--bg) 50% 35% / cover no-repeat; view-timeline-name: --da-about; view-timeline-axis: block; }
.da-still__layer { position: absolute; left: 0; top: 0; width: 100%; height: 100vh; background: var(--bg) 50% 35% / cover no-repeat; display: none; z-index: 0; }
.da-still::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(255, 255, 255, .9); }
.da-still__copy { position: relative; z-index: 2; padding-top: clamp(56px, 6vw, 92px); padding-bottom: clamp(56px, 6vw, 92px); text-align: center; }
.da-still__copy .da-h2 { max-width: min(44ch, 100%); margin: 0 auto 22px; font-size: clamp(30px, 3.4vw, 48px); line-height: 1.1; }
.da-still__copy .da-p-lg { max-width: min(96ch, 100%); margin: 0 auto 28px; font-size: 21px; line-height: 1.55; color: var(--body); }
.da-still__copy .da-btn { background: var(--rust); color: var(--white); padding: 14px 26px; }
.da-still__copy .da-btn:hover { background: var(--ink); color: var(--white); }
@supports (animation-timeline: --x) {
  .da-still { background-image: none; }
  .da-still__layer { display: block; animation: da-pin linear both; animation-timeline: --da-about; animation-range: cover 0% cover 100%; }
  @keyframes da-pin { from { transform: translateY(calc(-1 * var(--da-vh, 800px))); } to { transform: translateY(var(--da-sh, 600px)); } }
}
@supports not (animation-timeline: --x) { .da-still { background-attachment: fixed; } }
@media (prefers-reduced-motion: reduce), (hover: none) { .da-still { background-image: var(--bg); background-attachment: scroll; } .da-still__layer { display: none !important; } }

/* ---------- contact block ---------- */
.da-contact { background: var(--white); }
.da-contact__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: clamp(36px, 4vw, 72px); align-items: stretch; padding-top: clamp(64px, 7vw, 104px); padding-bottom: clamp(64px, 7vw, 104px); }
.da-contact__h { font-size: clamp(28px, 2.8vw, 40px); line-height: 1.12; margin-bottom: 12px; }
.da-contact__lede { max-width: 46ch; font-size: 19px; margin-bottom: 28px; }
.da-contact__h + .da-contact__btns { margin-top: 24px; }
.da-contact__btns { display: grid; gap: 14px; }
.da-tile { display: flex; align-items: center; gap: 16px; padding: 18px 22px; min-height: 44px; }
.da-tile svg { width: 24px; height: 24px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; }
.da-tile > span { display: grid; gap: 2px; }
.da-tile__k { font: 400 11px/1.55 var(--head); letter-spacing: .14em; text-transform: uppercase; opacity: .78; }
.da-tile__v { font: 600 19px/1.55 var(--head); word-break: break-word; } .da-tile__v--lg { font-size: 21px; } .da-tile__v--md { font-size: 18px; }
.da-tile--petrol { background: var(--petrol); color: var(--white); } .da-tile--rust { background: var(--rust); color: var(--white); }
.da-tile--petrol:hover, .da-tile--rust:hover { background: var(--ink); color: var(--white); }
.da-tile--sand { background: var(--sand); color: var(--ink); border: 1px solid var(--sand-line); } .da-tile--sand:hover { background: var(--line); color: var(--ink); }
.da-tile--sand .da-tile__k { color: var(--muted); opacity: 1; }
.da-contact__map { display: grid; grid-template-rows: auto 1fr; gap: 16px; }
.da-map { position: relative; width: 100%; height: 100%; min-height: 300px; overflow: hidden; border: 1px solid var(--line); }
.da-map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }

/* ---------- CTA band ---------- */
.da-cta { background: var(--petrol); color: var(--white); }
.da-cta__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; padding-top: clamp(48px, 5vw, 76px); padding-bottom: clamp(48px, 5vw, 76px); }
.da-cta__h { margin: 0; max-width: 24ch; font: 600 clamp(24px, 2.4vw, 34px)/1.14 var(--head); letter-spacing: -.015em; }
.da-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- about page ---------- */
.da-intro { background: var(--white); }
.da-intro .da-wrap { padding-top: clamp(36px, 4vw, 56px); padding-bottom: clamp(36px, 4vw, 56px); }
.da-intro__p { max-width: 70ch; font-size: 19px; margin: 0; }
.da-work { background: var(--surface); border-top: 1px solid var(--line); padding: var(--pad) 0; }
.da-work__head { margin-bottom: 48px; }
.da-work__head .da-h2 { margin-bottom: 0; }
.da-work__tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line-2); max-width: 420px; }
.da-work__tabs button { min-height: 46px; padding: 12px 22px; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; background: transparent; color: var(--muted); font: 600 clamp(15px, 1.4vw, 18px)/1.2 var(--head); cursor: pointer; transition: color .2s, border-color .2s; }
.da-work__tabs button:hover { color: var(--ink); }
.da-work__tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--rust); }
.da-work[data-side="people"] .da-work__tabs button[aria-selected="true"] { border-bottom-color: var(--sage); }
.da-bays { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(50%, 150px), 1fr)); gap: clamp(16px, 2vw, 28px); align-items: end; }
.da-bay { display: flex; flex-direction: column; align-items: stretch; padding: 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.da-bay__n { font: 600 46px/1 var(--head); color: #8c877f; transition: color .26s; }
.da-bay__t { margin-top: 12px; font: 600 16px/20px var(--head); color: var(--body); transition: color .26s; }
.da-bay__s { display: block; width: 3px; height: 20px; margin-top: 16px; background: var(--line-2); transition: height .32s var(--ease), background .26s; }
.da-bay[aria-selected="true"] .da-bay__n { color: var(--rust); }
.da-bay[aria-selected="true"] .da-bay__t { color: var(--ink); }
.da-bay[aria-selected="true"] .da-bay__s { height: 56px; background: var(--rust); }
.da-work[data-side="people"] .da-bay[aria-selected="true"] .da-bay__n, .da-work[data-side="people"] .da-bay[aria-selected="true"] .da-bay__s { color: var(--sage); background-color: var(--sage); }
.da-work[data-side="people"] .da-bay[aria-selected="true"] .da-bay__n { background: none; }
.da-bays__rule { height: 3px; background: var(--line-2); margin-top: -3px; }
.da-work__panel { background: var(--white); border-top: 4px solid var(--rust); padding: clamp(28px, 3.5vw, 48px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: clamp(24px, 3vw, 56px); align-items: start; }
.da-work[data-side="people"] .da-work__panel { border-top-color: var(--sage); }
.da-work__eyebrow { color: var(--rust); margin-bottom: 14px; }
.da-work[data-side="people"] .da-work__eyebrow { color: var(--sage); }
.da-work__h3 { margin: 0; max-width: 24ch; font: 600 clamp(24px, 2.4vw, 34px)/1.14 var(--head); letter-spacing: -.015em; }
.da-work__body { margin: 0; max-width: 62ch; font-size: clamp(18px, 1.5vw, 20px); line-height: 1.55; color: var(--body); }
.da-values { background: var(--surface); border-top: 1px solid var(--line); padding: var(--pad) 0; }
.da-values__lede { max-width: 60ch; font-size: 19px; margin-bottom: clamp(28px, 3vw, 40px); }
.da-values__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: clamp(16px, 2vw, 28px); }
.da-value { background: var(--white); border-top: 6px solid var(--line); padding: 24px 24px 28px; }
.da-value--sand { border-top-color: var(--sand); } .da-value--rust { border-top-color: var(--rust); } .da-value--sage { border-top-color: var(--sage); } .da-value--petrol { border-top-color: var(--petrol); }
.da-value h3 { margin: 0 0 10px; font: 600 22px/1.2 var(--head); }
.da-value p { margin: 0; font-size: 16px; line-height: 1.5; color: var(--body); }
.da-policies { background: var(--white); padding: var(--pad) 0; }
.da-policies__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: clamp(32px, 4vw, 72px); align-items: start; }
.da-policies .da-p-lg { font-size: 19px; }
.da-policies__list { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.da-policies__list li { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-top: 1px solid var(--line); font: 600 17px/1.3 var(--head); }
.da-policies__list svg { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: var(--rust); stroke-width: 1.8; }
.da-policies__list span { color: var(--ink); }
.da-policies__fig { margin: 0; } .da-policies__fig img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }

/* ---------- services index and single ---------- */
.da-services { background: var(--white); padding: var(--pad) 0; }
.da-services__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: clamp(28px, 3vw, 44px) clamp(24px, 3vw, 40px); }
.da-scard { display: grid; gap: 18px; color: var(--ink); }
.da-scard img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; background: var(--line); }
.da-scard__h { margin: 0 0 8px; font: 600 clamp(22px, 2vw, 26px)/1.2 var(--head); letter-spacing: -.01em; color: inherit; }
.da-scard p { margin: 0 0 12px; font-size: 17px; line-height: 1.55; color: var(--body); }
.da-scard__tag { font: 600 17px/1.4 var(--head); color: var(--ink); margin-bottom: 6px !important; }
.da-scard__more { font: 600 15px/1.2 var(--head); color: var(--rust); }
.da-scard:hover { color: var(--rust); }
.da-svc-hero { position: relative; background: var(--petrol); color: var(--white); overflow: hidden; }
.da-svc-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.da-svc-hero__shade { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(13,70,91,.94) 0%, rgba(13,70,91,.82) 48%, rgba(13,70,91,.4) 100%); }
.da-svc-hero__tag { margin: 0 0 10px; max-width: 58ch; font: 600 clamp(19px, 1.7vw, 24px)/1.35 var(--head); color: var(--sand); }
.da-svc-hero__copy { position: relative; padding-top: clamp(48px, 6vw, 88px); padding-bottom: clamp(48px, 6vw, 88px); }
.da-svc-hero .da-bar { position: relative; }
.da-covers { background: var(--white); border-top: 1px solid var(--line); padding: var(--pad) 0; }
.da-covers__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: clamp(32px, 4vw, 72px); align-items: start; }
.da-covers .da-p-lg { font-size: 19px; line-height: 1.55; }
.da-covers .da-h2 { font-size: clamp(26px, 2.5vw, 36px); margin-bottom: 16px; }
.da-includes { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.da-includes li { display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; background: var(--surface); border-left: 4px solid var(--sand); font: 600 18px/1.55 var(--head); }
.da-includes__dot { display: none; }
.da-ref { background: var(--surface); border-bottom: 1px solid var(--line); padding: var(--pad) 0; }
.da-ref__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: clamp(32px, 4vw, 72px); align-items: center; }
.da-ref .da-eyebrow { letter-spacing: .1em; font-size: 13px; margin-bottom: 12px; }
.da-ref__h { margin: 0 0 16px; font: 600 clamp(23px, 2.2vw, 32px)/1.16 var(--head); }
.da-ref__p { margin: 0 0 20px; font-size: 18px; color: var(--body); }
.da-ref__result { margin: 0 0 24px; padding-left: 18px; border-left: 4px solid var(--orange); font: 600 19px/1.35 var(--head); }
.da-ref__links { margin: 0; display: flex; flex-wrap: wrap; gap: 24px; }
.da-ref__fig { margin: 0; } .da-ref__fig img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }

/* ---------- projects listed on a service page ---------- */
.da-svc-projects { background: var(--surface); border-top: 1px solid var(--line); padding: var(--pad) 0; }
.da-svc-projects__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 32px; margin-bottom: clamp(24px, 3vw, 36px); }
.da-svc-projects__head .da-h2 { margin: 0; font-size: clamp(24px, 2.4vw, 34px); }

/* ---------- projects index ---------- */
.da-filters { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 77px; z-index: 10; }
.da-filters__row { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 18px; padding-bottom: 18px; }
.da-filter { min-height: 44px; padding: 11px 18px; border: 1px solid var(--line-2); background: var(--white); color: var(--ink); font: 600 15px/1.2 var(--head); cursor: pointer; transition: background .16s, border-color .16s; }
.da-filter:hover { border-color: var(--ink); }
.da-filter.is-on { background: var(--sage); border-color: var(--sage); color: var(--white); }
.da-showcase { background: var(--surface); }
.da-showcase .da-wrap { padding-top: clamp(32px, 4vw, 48px); }
.da-showcase__frame { position: relative; width: 100%; aspect-ratio: 16 / 9; background: var(--line); border-radius: 6px; overflow: hidden; }
.da-showcase__layer { position: absolute; inset: 0; opacity: 0; transition: opacity .7s ease; }
.da-showcase__layer.is-on { opacity: 1; }
.da-showcase__layer img { width: 100%; height: 100%; object-fit: cover; display: block; }
.da-showcase__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(18px, 2.4vw, 34px); background: linear-gradient(to top, rgba(20,20,20,.9) 0%, rgba(20,20,20,.86) 42%, rgba(20,20,20,.78) 66%, rgba(20,20,20,.72) 78%, rgba(20,20,20,0) 100%); color: var(--white); }
.da-showcase__svc { letter-spacing: .12em; margin-bottom: 10px; }
.da-showcase__h { margin: 0 0 8px; max-width: 30ch; font: 600 clamp(21px, 2.4vw, 34px)/1.12 var(--head); letter-spacing: -.015em; }
.da-showcase__meta { margin: 0; font-size: 16px; color: rgba(255,255,255,.88); }
.da-projects { background: var(--surface); }
.da-projects .da-wrap { padding-top: clamp(28px, 3.5vw, 48px); padding-bottom: clamp(56px, 6vw, 88px); }
.da-projects__count { margin: 0 0 clamp(24px, 3vw, 36px); font: 400 15px/1.55 var(--head); color: var(--body); }
.da-projects__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 24px; }
.da-pcard { display: block; background: var(--white); border: 1px solid var(--line); color: var(--ink); }
.da-pcard:hover { border-color: var(--ink); color: var(--ink); }
.da-pcard.is-hidden { display: none; }
.da-pcard__img { display: block; position: relative; height: 240px; margin: 10px 10px 0; background: var(--line); border-radius: 6px; overflow: hidden; }
.da-pcard__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.da-pcard__body { display: block; padding: 20px 22px 26px; }
.da-pcard__body .da-eyebrow { display: block; margin-bottom: 10px; }
.da-pcard__body .da-eyebrow:empty { display: none; }
.da-pcard__h { margin: 0 0 12px; font: 600 20px/1.22 var(--head); }
.da-pcard__dl { margin: 0; display: grid; gap: 4px; font-size: 15px; color: var(--muted); }
.da-pcard__dl div { display: flex; gap: 8px; } .da-pcard__dl dt { flex: 0 0 62px; color: var(--muted-2); } .da-pcard__dl dd { margin: 0; }

/* ---------- single project ---------- */
.da-pstrip { background: var(--sage); color: var(--white); }
.da-pstrip__row { padding-top: 16px; padding-bottom: 16px; }
.da-pstrip .da-crumbs { margin: 0; }
.da-showcase--single .da-wrap { padding-top: clamp(24px, 3vw, 40px); padding-bottom: clamp(24px, 3vw, 40px); }
.da-showcase--single .da-showcase__h { font-size: clamp(24px, 2.8vw, 40px); }
.da-facts { background: var(--white); border-bottom: 1px solid var(--line); }
.da-facts__dl { margin: 0 auto; padding-top: 22px; padding-bottom: 22px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 18px 32px; }
.da-facts__dl dt { font: 400 12px/1.3 var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 6px; }
.da-facts__dl dd { margin: 0; font-size: 17px; }
.da-project { background: var(--white); }
.da-project .da-wrap { padding-top: clamp(44px, 4.6vw, 68px); padding-bottom: clamp(44px, 4.6vw, 68px); }
.da-overview { background: var(--surface); border-top: 4px solid var(--sage); padding: clamp(28px, 3.4vw, 48px); max-width: calc(76ch + 2 * clamp(28px, 3.4vw, 48px)); }
.da-overview--cols { max-width: none; }
.da-overview__h { margin-bottom: 18px; font-size: clamp(22px, 2.2vw, 30px); }
.da-overview .da-p-lg { max-width: none; }
.da-overview .da-p-lg:last-child, .da-overview .da-list:last-child { margin-bottom: 0; }
@media (min-width: 1100px) {
  .da-overview--cols .da-overview__body { columns: 2; column-gap: 56px; }
  .da-overview--cols .da-p-lg, .da-overview--cols .da-list { break-inside: avoid; }
}
.da-overview .da-list { max-width: none; }
.da-gallery-sec { background: var(--surface); border-top: 1px solid var(--line); padding: clamp(40px, 4.6vw, 64px) 0; }
.da-gallery-sec .da-h2 { margin-bottom: 18px; font-size: clamp(22px, 2.2vw, 30px); }
.da-gallery-sec__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 16px; }
.da-gallery-sec__grid--one { grid-template-columns: minmax(0, 760px); }
.da-gallery-sec__grid img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; background: var(--line); }
.da-pnav { background: var(--white); border-top: 1px solid var(--line); }
.da-pnav__row { padding-top: 22px; padding-bottom: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; font: 600 15px/1.3 var(--head); }
.da-pnav__all { color: var(--ink); } .da-pnav__all:hover { color: var(--rust); }
@media (max-width: 899px) { .da-project__copy { grid-column: 1 / -1; } .da-filters { top: 77px; } }

/* ---------- phone and narrow tablet: structure changes only, copy untouched ---------- */
@media (max-width: 899px) {
  /* How we work: the five bays read better as a vertical list, joined by one continuous rule
     whose selected segment carries the accent colour. */
  .da-bays { grid-template-columns: 1fr; gap: 0; }
  .da-bay { flex-direction: row; align-items: center; gap: 14px; padding: 12px 12px 12px 16px; border-left: 3px solid var(--line-2); }
  .da-bay__n { font-size: 24px; min-width: 40px; }
  .da-bay__t { margin: 0; }
  .da-bay__s { display: none; }
  .da-bay[aria-selected="true"] { border-left-color: var(--rust); background: var(--white); }
  .da-work[data-side="people"] .da-bay[aria-selected="true"] { border-left-color: var(--sage); }
  .da-bays__rule { display: none; }
  .da-work__panel { margin-top: 16px; }
  /* Projects: two rows of filter buttons should scroll away rather than pin a third of the screen. */
  .da-filters { position: static; }
}