/* =============================================================================
   Abkons wireframes — components
   Depends on tokens.css + base.css. Motion states live in motion.css.

   CLASS INDEX (copy the markup patterns from src/pages/index.html)
   ---------------------------------------------------------------------------
   Layout (base.css)  .container(--narrow) .section(--tight) .grid .grid--2/3/4
                      .grid-12 + .span-N/.start-N  .stack(--sm/--lg) .cluster .hairline
   Themes (base.css)  .bg-white .bg-alt .bg-platinum .bg-cyan .bg-prussian .bg-layered .bg-band
                      (.bg-prussian/.bg-layered/.bg-band switch text + hairlines to "on dark")
   Type (base.css)    h1–h4 / .t-display .t-h1 .t-h2 .t-h3 .t-lead .t-small .t-muted .prose
   Header             .site-header .site-header__bar .brand .nav .nav__link .nav__trigger
                      .mega (dropdown panel) .mega__col .mega__link .header-contact .kebab .stripe
   Drawer             .drawer .drawer__panel .drawer__list .drawer__link .drawer__sub
   Buttons            .btn  + --dark (outline navy, default) --light (outline white) --solid
                      --accent (pearl-aqua hover) --sm --block ; .btn__arrow (svg arrow) ; .link-arrow
   Labels             .eyebrow (--light) ; .badge-confirm ; .tag ; .ph (placeholder) ; .ph-block ; .note
   Section header     .section-head .section-head__title .section-head__lead .section-head__actions
   Page hero (inner)  .page-hero (+ --image with .page-hero__media) .page-hero__title .page-hero__lead
   Home hero          .hero .hero__stage .hero__media .hero__content .hero__title .hero__lead
                      .hero__play .hero__video .hero__band
   Numbered tiles     .tiles .tiles__intro .tiles__title .tile .tile__num .tile__label .tile__text
   Dark band          .band .band__head .pillars .pillar .pillar__word .pillar__text
   Numbered list      .numbered (ol) .numbered__item .numbered__num .numbered__title  (01/02/03 rows)
   Cards              .card .card__media(.media) .card__body .card__meta .card__title .card__text
                      .card__link (stretched link) .card__arrow ; .card--row (horizontal list card)
   Media              .media (picture/img wrapper, object-fit cover; --angled, --chamfer-tl, --wide, --square)
   Split              .split (--reverse) .split__media .split__body
   Map split          .map-split .map-split__copy .fp-block  (right column = footprint partial)
   Inquiry band       .inquiry .inquiry__title .inquiry__body
   Facts / lists      .facts (dl) ; .list-rule (ul with hairlines) ; .table (+ .table-wrap)
   Navigation aids    .breadcrumbs ; .pagination ; .chips + .chip[aria-pressed] ; .tabs .tabs__list .tabs__tab[aria-selected] .tabs__panel
   Forms              .form .field .field__label .field__hint .input .select .textarea .check .form__actions
   Footer             .site-footer .ticker .ticker__track .ticker__item .footer-grid .footer-col .footer-col__title .footer-base
                      .footer-office .footer-office__name
   --- v1.3 shared components (section 19) ------------------------------------
   Key figures        .figures (grid of 6) > .figure > .figure__value + .figure__label ; .figures__source
   Logo strip         .logo-strip (--dark) > .logo-strip__title + ul.logo-strip__list > li.logo-strip__item > img | span.logo-strip__name
   Flagships          .flagships (grid of 7 .card; first card spans 2 cols) ; .flagship__value (contract value tag)
   Service groups     .svc-groups > .svc-group > .svc-group__title .svc-group__lead ul.svc-group__list > a.svc-group__link (+ .badge-confirm)
   FAQ                .faq > details.faq__item > summary.faq__q + div.faq__a  (chevron rotates; native, no JS)
   Steps              ol.steps > li.step > .step__num .step__title .step__text
   Credentials        .creds (dl or ul) > .creds__item > .creds__label + .creds__meta
   Deliverables       ul.deliverables (check markers + hairlines)
   Post card          .post-card (.media) .post-card__meta .post-card__type .post-card__date .post-card__title (a = stretched link) .post-card__text
   Phase note         .phase-note (slim band under the page hero; text directly or inside .container)
   Gallery / video    .gallery > (figure >) .media + .gallery__caption ; .video-ph (optional img/picture poster) + .video-ph__label
   Source note        .source-note (small grey footnote under figures / facts panels)
   ---------------------------------------------------------------------------
   Motion hooks (motion.css + main.js): section[data-visibility="false"] + child [data-animate="title|fade|fade-from-bottom"],
   .reveal (+ style="--stagger:N"), .media.lazy (fade+settle on load), [data-parallax], [data-ticker].
   ========================================================================== */


/* ============================================================================
   1. HEADER  — platinum bar, logo, nav with hairline separators, Contact, kebab
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  transition: transform var(--dur-med) ease-in-out;
}
.site-header__bar {
  position: relative;
  background: var(--platinum);
  color: var(--ink);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 32px);
  height: var(--header-h);
  transition: height var(--dur-med) ease-in-out;
}
.site-header.is-compact .site-header__inner { height: var(--header-h-compact); }
/* hairline that grows from the left when a mega panel is open (mottmac M9) */
.site-header__bar::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--rule-strong);
  transform: scaleX(0); transform-origin: left;
}
.site-header.has-menu-open .site-header__bar::after { transform: scaleX(1); transition: transform .5s ease-in-out; }

.brand { display: inline-flex; align-items: center; flex: none; min-height: 44px; }
.brand img { height: var(--logo-h); width: auto; transition: height var(--dur-med) ease-in-out; }
.site-header.is-compact .brand img { height: calc(var(--logo-h) - 8px); }

/* 6px gradient stripe directly under the header — aqua-to-navy band sampled from the snapshot */
.stripe { height: var(--stripe-h); background: var(--grad-stripe, var(--grad-signature)); }
/* Load effect: the gradient sweeps across for 3s and settles on the resting gradient (see --grad-stripe-sweep). */
.js .stripe {
  background-image: var(--grad-stripe-sweep, var(--grad-stripe));
  background-size: 400% 100%;
  background-position: 100% 0;
  animation: stripe-sweep 3s cubic-bezier(.3, .1, .15, 1) both; /* steady travel, settles in the last second */
  /* Deliberately NOT disabled under prefers-reduced-motion: a 6px colour drift is not vestibular motion. */
}
@keyframes stripe-sweep { from { background-position: 0% 0; } to { background-position: 100% 0; } }

/* ---- Primary nav --------------------------------------------------------- */
.nav { display: none; margin-left: auto; }
.nav__list { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav__item { position: static; display: flex; align-items: center; }
.nav__item + .nav__item::before {          /* thin vertical hairline separators (snapshot) */
  content: ""; width: 1px; height: 18px; background: rgba(13, 19, 42, .25); flex: none;
}
.nav__link {
  position: relative;
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 44px;
  padding: 0 var(--nav-pad, 22px);
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: var(--fw-regular);
  letter-spacing: .02em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.nav__link::after {                        /* underline grows left → right */
  content: ""; position: absolute; left: var(--nav-pad, 22px); right: var(--nav-pad, 22px); bottom: 8px;
  height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.nav__link:hover::after, .nav__link[aria-expanded="true"]::after, .nav__link[aria-current]::after, .nav__trigger.is-current::after { transform: scaleX(1); }
.nav__link[aria-current], .nav__trigger.is-current { font-weight: var(--fw-medium); }
.nav__chev { width: 10px; height: 10px; transition: transform var(--dur-med) var(--ease-out); }
.nav__trigger[aria-expanded="true"] .nav__chev { transform: rotate(180deg); }

/* current section (no-JS fallback; JS also sets aria-current="page") */
.site-header[data-nav="services"] [data-key="services"]::after,
.site-header[data-nav="industries"] [data-key="industries"]::after,
.site-header[data-nav="projects"] [data-key="projects"]::after,
.site-header[data-nav="partners"] [data-key="partners"]::after,
.site-header[data-nav="blog"] [data-key="blog"]::after,
.site-header[data-nav="about"] [data-key="about"]::after { transform: scaleX(1); }

.header-contact { margin-left: auto; }
.nav + .header-contact { margin-left: clamp(8px, 1vw, 16px); }
/* compact outlined Contact button (snapshot) */
.site-header .header-contact { min-height: 40px; padding: 7px 18px; font-size: .9375rem; font-weight: var(--fw-regular); border-color: rgba(13, 19, 42, .7); }
@media (pointer: coarse) { .site-header .header-contact { min-height: 44px; } }
.site-header[data-nav="contact"] .header-contact { background: var(--prussian); color: var(--white); }

/* Kebab (⋮) — opens the full-sitemap drawer on every breakpoint */
.kebab {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; margin-right: -10px;
  color: var(--ink);
}
.kebab svg { width: 6px; height: 24px; }
.kebab:hover { color: var(--aqua-ink); }

@media (min-width: 1120px) {
  .nav { display: block; }
}
@media (max-width: 1119px) {
  .site-header .header-contact { margin-left: auto; }
}
@media (max-width: 480px) {
  .site-header .header-contact { display: none; }
  .kebab { margin-left: auto; }
}

/* ---- Mega dropdown panels (Expertise / Industries) --------------------- */
.mega {
  position: absolute;
  left: 0; right: 0; top: 100%;
  background: var(--white);
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  box-shadow: 0 24px 48px -24px rgba(13, 19, 42, .25);
  max-height: calc(100vh - var(--header-h) - var(--stripe-h));
  overflow-y: auto;
}
.mega[hidden] { display: none; }
/* No-JS fallback: keyboard focus opens the panel */
html:not(.js) .nav__item--menu:focus-within .mega[hidden] { display: block; }
.mega__inner {
  display: grid; gap: var(--s-7);
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  padding-block: var(--s-7) var(--s-8);
}
.mega__intro .eyebrow { margin-bottom: var(--s-4); }
.mega__title { font-size: clamp(1.75rem, 2.4vw, 2.5rem); font-weight: var(--fw-light); line-height: 1.1; }
.mega__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s-6); list-style: none; padding: 0; margin: 0; align-content: start; }
.mega__links--one { grid-template-columns: minmax(0, 1fr); }
.mega__link {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  min-height: 56px; padding-block: var(--s-3);
  border-top: 1px solid var(--rule);
  font-size: 1.125rem; font-weight: var(--fw-regular);
  color: var(--ink); text-decoration: none;
  transition: color var(--dur-fast) ease-in-out;
}
.mega__link:hover { color: var(--aqua-ink); }
.mega__link .btn__arrow { opacity: 0; transform: translate(-6px, 0); transition: opacity .1s, transform var(--dur-fast) ease-in-out; }
.mega__link:hover .btn__arrow, .mega__link:focus-visible .btn__arrow { opacity: 1; transform: translate(0, 0); }
.mega__link[aria-current] { font-weight: var(--fw-medium); }
.mega__link .badge-confirm { margin-left: auto; }
.mega__link-label { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
/* panel title as a link to the overview page (What we do -> /services/) */
.mega__title a { display: inline-flex; align-items: center; gap: 14px; color: inherit; text-decoration: none; }
.mega__title a:hover { color: var(--aqua-ink); }
.mega__title a .btn__arrow { width: 22px; height: 12px; }
.mega__title a:hover .btn__arrow { transform: translateX(6px); }
.mega__note { margin-top: var(--s-4); font-family: var(--font-ui); font-size: var(--fs-xs); color: var(--ink-3); max-width: 30ch; }
/* "What we do" panel: intro + three service-group columns */
.mega__inner--services { grid-template-columns: minmax(0, 2.4fr) minmax(0, 9.6fr); }
/* scoped to .site-header .mega so page-level .svc-group styling (e.g. .page-services …) never leaks into the panel */
.site-header .mega .svc-groups { display: grid; gap: var(--s-6); grid-template-rows: none; }
@media (min-width: 1025px) { .site-header .mega .svc-groups { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.site-header .mega .svc-group { display: flex; flex-direction: column; grid-row: auto; padding-top: 0; border-top: 0; }
.site-header .mega .svc-group__title { font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; line-height: 1.3; color: var(--ink-3); margin: 0 0 var(--s-3); }
.site-header .mega .svc-group__list { margin-top: 0; }
.site-header .mega .svc-group__link { min-height: 48px; font-size: 1rem; }


/* ============================================================================
   2. DRAWER (kebab) — full-height panel with the complete sitemap
   ========================================================================== */
.drawer { position: fixed; inset: 0; z-index: var(--z-drawer); }
.drawer[hidden] { display: none; }
.drawer__backdrop { position: absolute; inset: 0; background: rgba(13, 19, 42, .55); }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(560px, 100%);
  display: flex; flex-direction: column;
  background: var(--prussian); color: var(--on-dark);
  overflow-y: auto; overscroll-behavior: contain;
}
.drawer__panel::before { content: ""; display: block; height: var(--stripe-h); background: var(--grad-signature); flex: none; }
.drawer__top {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  min-height: var(--header-h); padding-inline: clamp(20px, 4vw, 40px);
  border-bottom: 1px solid var(--rule-dark-soft);
}
.drawer__top img { height: var(--logo-h); width: auto; }
.drawer__close {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding-inline: 8px;
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--on-dark);
}
.drawer__close svg { width: 18px; height: 18px; }
.drawer__close:hover { color: var(--aqua); }
.drawer__nav { padding: var(--s-5) clamp(20px, 4vw, 40px) var(--s-8); }
.drawer__list { list-style: none; margin: 0; padding: 0; }
.drawer__item { position: relative; padding-block: 4px; }
.drawer__item::after { /* rule grows from left (mottmac drawer) */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--rule-dark-soft);
  transform-origin: left;
}
.drawer__link {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  min-height: 52px;
  font-size: clamp(1.4rem, 3.4vw, 1.85rem); font-weight: var(--fw-light); line-height: 1.1;
  color: var(--on-dark); text-decoration: none;
}
.drawer__link:hover, .drawer__link[aria-current] { color: var(--aqua); }
.drawer__group-label {
  display: block; padding-top: var(--s-4);
  font-size: clamp(1.4rem, 3.4vw, 1.85rem); font-weight: var(--fw-light); line-height: 1.1;
}
.drawer__sub { list-style: none; margin: var(--s-2) 0 var(--s-3); padding: 0 0 0 var(--s-4); border-left: 1px solid var(--rule-dark-soft); }
.drawer__sub a {
  display: flex; align-items: center; gap: var(--s-3); min-height: 40px;
  font-size: 1rem; color: var(--on-dark-2); text-decoration: none;
}
.drawer__sub a:hover, .drawer__sub a[aria-current] { color: var(--aqua); }
.drawer .drawer__sub { padding-left: var(--s-4); } /* beat base ul[role=list] reset */
.drawer__sub-label { display: block; padding-top: var(--s-3); font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--on-dark-3); }
.drawer__sub .badge-confirm, .drawer__link .badge-confirm { color: #FFB4A8; background: rgba(226, 82, 60, .14); }
.drawer__meta { margin-top: var(--s-6); display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-5); font-family: var(--font-ui); font-size: var(--fs-small); }
.drawer__meta a { color: var(--on-dark-2); min-height: 44px; display: inline-flex; align-items: center; }
.drawer__meta a:hover { color: var(--aqua); }


/* ============================================================================
   3. BUTTONS & LINKS — outlined, 1px, square; hover fills; arrow slides
   ========================================================================== */
.btn {
  --btn-fg: var(--ink);
  --btn-bd: var(--ink);
  --btn-fill: var(--prussian);
  --btn-fill-fg: var(--white);
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius);
  background: transparent;
  color: var(--btn-fg);
  font-family: var(--font-ui);
  font-size: .9375rem;
  font-weight: var(--fw-medium);
  letter-spacing: .02em;
  line-height: 1.2;
  text-decoration: none;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--dur-fast) ease-in, color var(--dur-fast) ease-in, border-color var(--dur-fast) ease-in;
}
.btn:hover { background: var(--btn-fill); color: var(--btn-fill-fg); border-color: var(--btn-fill); }
.btn--dark { /* default */ }
.btn--light, .on-dark .btn:not(.btn--dark):not(.btn--solid), .bg-prussian .btn:not(.btn--dark):not(.btn--solid), .bg-layered .btn:not(.btn--dark):not(.btn--solid), .bg-band .btn:not(.btn--dark):not(.btn--solid) {
  --btn-fg: var(--white); --btn-bd: rgba(255, 255, 255, .8); --btn-fill: var(--white); --btn-fill-fg: var(--prussian);
}
.btn--solid { --btn-fg: var(--white); --btn-bd: var(--prussian); background: var(--prussian); --btn-fill: var(--teal-deep); }
.btn.btn--accent:not(.btn--dark):not(.btn--solid):hover { --btn-fill: var(--aqua); --btn-fill-fg: var(--prussian); }
.btn--sm { min-height: 44px; padding: 9px 16px; font-size: .875rem; gap: 10px; }
.btn--block { width: 100%; justify-content: space-between; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }

.btn__arrow { width: 18px; height: 10px; flex: none; transition: transform var(--dur-med) var(--ease-out); }
.btn:hover .btn__arrow, .link-arrow:hover .btn__arrow, a:hover > .btn__arrow { transform: translateX(6px); }

/* Text link with arrow (secondary action) */
.link-arrow {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px;
  font-family: var(--font-ui); font-size: .9375rem; font-weight: var(--fw-medium); letter-spacing: .02em;
  color: inherit; text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 calc(100% - 10px) / 0 1px no-repeat;
  transition: background-size var(--dur-slow) var(--ease-out);
}
.link-arrow:hover { background-size: 100% 1px; }


/* ============================================================================
   4. LABELS — eyebrow, badges, placeholders, notes
   ========================================================================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--ink-2);
  max-width: none;
}
.eyebrow::before { /* short gradient dash = brand stripe in miniature */
  content: ""; width: 28px; height: 2px; flex: none; background: var(--grad-signature);
}
.eyebrow--plain::before { display: none; }
.on-dark .eyebrow, .bg-prussian .eyebrow, .bg-layered .eyebrow, .bg-band .eyebrow, .eyebrow--light { color: var(--on-dark-2); }
.on-dark .eyebrow::before, .bg-prussian .eyebrow::before, .bg-layered .eyebrow::before, .bg-band .eyebrow::before, .eyebrow--light::before { background: var(--aqua); }

/* "To confirm" badge — terracotta, the single warm accent */
.badge-confirm {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px;
  border: 1px solid var(--terracotta);
  color: #B33A26;             /* terracotta darkened for AA on white */
  background: rgba(226, 82, 60, .06);
  font-family: var(--font-ui); font-size: .6875rem; font-weight: var(--fw-semibold);
  letter-spacing: .1em; text-transform: uppercase; line-height: 1.3; white-space: nowrap;
  vertical-align: middle;
}
.badge-confirm::before { content: ""; width: 6px; height: 6px; background: var(--terracotta); }
.on-dark .badge-confirm, .bg-prussian .badge-confirm, .bg-layered .badge-confirm { color: #FFB4A8; background: rgba(226, 82, 60, .14); }

/* Neutral tag (industry / country / status) */
.tag {
  display: inline-flex; align-items: center; min-height: 26px; padding: 2px 10px;
  border: 1px solid var(--rule-strong);
  font-family: var(--font-ui); font-size: .75rem; font-weight: var(--fw-medium); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-2); white-space: nowrap;
}

/* Placeholders. Since 21 Oct 2026 placeholder flags live in <!-- PLACEHOLDER: … --> comments
   (tools/annotations-to-comments.py); what is left visible is quiet: .ph = plain italic muted text,
   .ph-block = an empty, softly tinted layout slot (portrait box, photo tile) with no dashed frame. */
.ph {
  display: inline;
  font-style: italic;
  color: var(--ink-3);
}
.on-dark .ph, .bg-prussian .ph, .bg-layered .ph, .bg-band .ph { color: var(--on-dark-3); }
.ph-block {
  display: grid; place-items: center; gap: var(--s-2);
  min-height: 160px; padding: var(--s-5);
  background: var(--surface-alt);
  font-family: var(--font-ui); font-size: var(--fs-small); color: var(--ink-3); text-align: center;
}
.on-dark .ph-block, .bg-prussian .ph-block, .bg-layered .ph-block, .bg-band .ph-block { background: rgba(255, 255, 255, .06); }
/* Small approval / editorial note */
.note {
  display: flex; gap: 10px;
  padding: var(--s-3) var(--s-4);
  border-left: 2px solid var(--aqua);
  background: rgba(228, 253, 252, .6);
  font-size: var(--fs-small); color: var(--ink-2);
}
.on-dark .note, .bg-prussian .note { background: rgba(255, 255, 255, .06); }


/* ============================================================================
   5. SECTION HEADER
   ========================================================================== */
.section-head {
  display: grid; gap: var(--s-5);
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: clamp(32px, 5vw, 64px);
}
.section-head__title { max-width: 18ch; }
.section-head__lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 56ch; }
@media (min-width: 1025px) {
  .section-head--split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: end; column-gap: var(--s-8); }
  .section-head--split .section-head__actions { justify-self: end; }
  .section-head--split > .eyebrow { grid-column: 1 / -1; }
}


/* ============================================================================
   6. PAGE HERO (inner pages) — light or image/gradient variant
   ========================================================================== */
.page-hero { position: relative; padding-block: clamp(48px, 7vw, 112px) clamp(40px, 6vw, 88px); overflow: hidden; }
.page-hero__title { font-size: var(--fs-h1); max-width: 20ch; }
.page-hero__lead { margin-top: var(--s-5); font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-2); max-width: 60ch; }
.page-hero .breadcrumbs { margin-bottom: var(--s-6); }
.page-hero .eyebrow { margin-bottom: var(--s-4); }
.page-hero__actions { margin-top: var(--s-6); }
/* Dark gradient heroes — the client gradients (tokens --grad-g1…g4, Gradients.ai):
   default = g3 (.page-hero--dark, and the former light cyan heroes .pe-hero / .ab-hero of the About group,
   Careers, Contact and Legal pages); .page-hero--g4 = landing pages (Projects, Partner with us, Blog, Contact)
   and .page-hero--g1 (available, currently unused — About moved to g4), both with <!-- @include partials/grad-mark.html --> as the hero's first child.
   Every rule below also switches the hero's components to their "on dark" versions, so no .on-dark is needed. */
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero) {
  background: var(--grad-g3);
  color: var(--on-dark);
  --ink: var(--on-dark); --ink-2: var(--on-dark-2); --ink-3: var(--on-dark-3);
  --rule: var(--rule-dark); --rule-strong: rgba(255, 255, 255, .5); --aqua-ink: var(--aqua);
  border-bottom-color: transparent;
}
.page-hero.page-hero--g1 { background: var(--grad-g1); }
.page-hero.page-hero--g4 { background: var(--grad-g4); }
/* the old angled "shard" pseudo-elements (page CSS) are replaced by the client gradients */
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero)::before { content: none; }
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero) :is(.btn:not(.btn--solid), .btn--dark) {
  --btn-fg: var(--white); --btn-bd: rgba(255, 255, 255, .8); --btn-fill: var(--white); --btn-fill-fg: var(--prussian);
}
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero) .eyebrow::before { background: var(--aqua); }
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero) .badge-confirm { color: #FFB4A8; background: rgba(226, 82, 60, .14); }
.page-hero:is(.page-hero--dark, .page-hero--g1, .page-hero--g4, .pe-hero, .ab-hero) :focus-visible { outline-color: var(--aqua); }
.page-hero:is(.page-hero--g1, .page-hero--g4) > .container { position: relative; z-index: 1; }

/* Slanted logo-mark shapes (partials/grad-mark.html): pinned bottom-right, bleeding off the bottom edge.
   Desktop: full hero height (as on the artboards), capped at 40% of the width; the hero's text column is kept to
   the left 60% so nothing sits on the shapes. ≤ 1024px: a small corner accent under the text (hero gets the room). */
.grad-mark {
  position: absolute; z-index: 0; bottom: 0;
  right: max(3%, calc((100% - var(--container)) / 2));
  height: var(--mark-h, 100%); width: auto; max-width: 40%;
  aspect-ratio: 1446 / 1513;
  pointer-events: none;
}
@media (min-width: 1025px) {
  .page-hero:is(.page-hero--g1, .page-hero--g4) > .container > * { max-width: 60%; }
}
@media (max-width: 1024px) {
  .page-hero:is(.page-hero--g1, .page-hero--g4) { --mark-h: 168px; padding-bottom: calc(var(--mark-h) + 24px); }
  .grad-mark { right: var(--gutter); max-width: none; opacity: .9; }
}
@media (max-width: 640px) {
  .page-hero:is(.page-hero--g1, .page-hero--g4) { --mark-h: 112px; }
}
/* image variant: full-bleed photo with scrim; put <div class="page-hero__media media"><img></div> first.
   Dark + image variants: also add class "on-dark" so buttons, eyebrows, placeholders switch to their light versions. */
.page-hero--image { color: var(--on-dark); --ink-2: var(--on-dark-2); --rule: var(--rule-dark); min-height: clamp(420px, 62vh, 640px); display: flex; align-items: flex-end; }
.page-hero__media { position: absolute; inset: 0; z-index: -1; }
.page-hero--image { isolation: isolate; }
.page-hero__media picture { display: block; width: 100%; height: 100%; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero--image .page-hero__media::after { content: ""; position: absolute; inset: 0; background: var(--grad-hero-scrim), var(--grad-hero-top); }
/* README pattern <div class="page-hero__media media"> — beat the later generic .media rule (position/aspect-ratio) */
.page-hero .page-hero__media.media { position: absolute; inset: 0; aspect-ratio: auto; z-index: -1; }
.page-hero--dark, .page-hero--image { --ink-3: var(--on-dark-3); }


/* ============================================================================
   7. HOME HERO — full-bleed photo, headline top-left, play, numbered tiles band
   ========================================================================== */
.hero {
  position: relative;
  display: flex; flex-direction: column;
  min-height: calc(100vh - var(--header-h) - var(--stripe-h));
  min-height: calc(100svh - var(--header-h) - var(--stripe-h)); /* photo + tile band fill the first screen */
  background: var(--prussian);
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.hero__stage { position: static; flex: 1 1 auto; display: flex; flex-direction: column; }
/* media covers the whole hero on desktop (stage is static) and only the stage on mobile */
.hero__media { position: absolute; inset: 0; z-index: -1; overflow: hidden; background: var(--prussian); }
.hero__media picture, .hero__media img { width: 100%; height: 100%; }
.hero__media img { object-fit: cover; object-position: 50% 42%; transform: translate3d(0, var(--parallax, 0px), 0) scale(1.06); transform-origin: 50% 0; will-change: transform; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: var(--grad-home-scrim, var(--grad-hero-scrim)), var(--grad-home-top, var(--grad-hero-top)); pointer-events: none; }

.hero__content {
  position: relative;
  padding-top: clamp(40px, 11.5vh, 112px);   /* headline starts ~12% down the hero (snapshot) */
  padding-bottom: clamp(24px, 4vh, 48px);
  flex: 1 1 auto;
}
.hero__title {
  font-size: clamp(2.4rem, 5vw, 4.5rem);   /* ≈ 72px at 1440 — measured line pitch of the snapshot headline */
  font-weight: var(--fw-light);
  line-height: 1.05;
  letter-spacing: -.022em;
  color: var(--white);
  max-width: none;
  text-shadow: 0 1px 24px rgba(13, 19, 42, .18);
}
.hero__title > span { display: block; }
.hero__lead {
  margin-top: clamp(16px, 2.6vh, 28px);
  max-width: 52ch;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 16px rgba(13, 19, 42, .25);
}
.hero__cta { margin-top: clamp(20px, 3vh, 32px); }

/* translucent play button (video placeholder) */
.hero__play {
  position: absolute; left: 50%; top: 50%;
  width: clamp(72px, 6.7vw, 96px); aspect-ratio: 1;
  transform: translate(-50%, -50%);
  display: grid; place-items: center;
  color: rgba(255, 255, 255, .8);
  z-index: 2;
}
.hero__play svg { width: 100%; height: 100%; filter: drop-shadow(0 4px 18px rgba(13, 19, 42, .22)); transition: transform var(--dur-med) var(--ease-out), color var(--dur-fast); }
.hero__play:hover svg { transform: scale(1.06); color: var(--white); }
.hero__play .icon-pause { display: none; }
.hero__play[aria-pressed="true"] .icon-play { display: none; }
.hero__play[aria-pressed="true"] .icon-pause { display: block; }
.hero__play-label {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  font-family: var(--font-ui); font-size: .75rem; font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: rgba(255, 255, 255, .88); white-space: nowrap; text-shadow: 0 1px 8px rgba(13, 19, 42, .35);
}
/* video placeholder state: animated layered gradient over the photo */
.hero__video {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, #0D132A 0%, #142A4A 30%, #1F6E86 55%, #70CAD0 75%, #A9CEF4 100%);
  background-size: 300% 300%;
  opacity: .9;
  display: grid; place-items: start end;
}
.hero__video[hidden] { display: none; }
.hero__video-label {
  margin: 24px var(--gutter) 0 0; padding: 6px 10px; border: 1px solid rgba(255, 255, 255, .5);
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: rgba(255, 255, 255, .8);
}

/* ---- Numbered tiles band (sits over the photo on desktop) ----------------- */
.hero__band { position: relative; border-top: 1px solid var(--rule-dark); border-bottom: 1px solid var(--rule-dark); }
.tiles {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.tiles__intro, .tile { position: relative; min-width: 0; }
.tiles__title {
  font-size: clamp(1.2rem, 1.45vw, 1.4rem);
  font-weight: var(--fw-light);
  line-height: 1.2;
  letter-spacing: -.005em;
  color: var(--white);
  max-width: 16ch;
}
.tile {
  display: grid;
  color: var(--white);
  text-decoration: none;
}
.tile__num {
  font-family: var(--font-main);
  font-size: 2.75rem;
  font-weight: var(--fw-light);
  line-height: 1;
  letter-spacing: -.02em;
  color: #E4FAFB;                       /* Pearl-Aqua-tinted white */
  text-shadow: 0 0 18px rgba(112, 202, 208, .35);
  font-variant-numeric: tabular-nums lining-nums;
  transition: color var(--dur-med) var(--ease-out);
}
.tile__label {
  display: block;
  font-family: var(--font-ui);
  font-size: .8125rem;
  font-weight: var(--fw-medium);
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.35;
  color: var(--white);
}
.tile__dash { color: var(--aqua); }
.tile__text { display: block; margin-top: 8px; font-size: .9rem; line-height: 1.45; color: var(--on-dark-2); max-width: 46ch; }
.tile__go { display: inline-flex; margin-top: 14px; color: var(--aqua); }
.tile:hover .tile__num, .tile:focus-visible .tile__num { color: var(--aqua); }
.tile:hover .btn__arrow { transform: translateX(6px); }

/* mobile / tablet: tiles stack under the photo on Prussian */
@media (max-width: 1024px) {
  .hero { min-height: 0; }
  .hero__stage { position: relative; min-height: calc(100vh - var(--header-h) - var(--stripe-h)); min-height: calc(100svh - var(--header-h) - var(--stripe-h)); } /* hero = first screen; Why Abkons starts below the fold */
  .hero__band { background: var(--prussian); border-top: 0; }
  .tiles__intro { padding-block: var(--s-7) var(--s-5); display: grid; gap: var(--s-5); justify-items: start; }
  .tile { grid-template-columns: 64px minmax(0, 1fr); column-gap: var(--s-4); padding-block: var(--s-5); border-top: 1px solid var(--rule-dark-soft); }
  .tile__num { font-size: 2.25rem; grid-row: span 3; }
  .tile__go { grid-column: 2; }
  .hero__play { top: 62%; }
}
@media (max-width: 1024px) {
  /* text block sits on the bright sky when the hero is narrow: deepen the top-left scrim */
  .hero__media::after { background: linear-gradient(180deg, rgba(13,19,42,.42) 0%, rgba(13,19,42,.3) 40%, rgba(13,19,42,0) 70%), var(--grad-home-scrim, var(--grad-hero-scrim)); }
}
@media (max-width: 640px) {
  .hero__stage { min-height: calc(100svh - var(--header-h) - var(--stripe-h)); }
  .hero__play { top: auto; bottom: 28px; left: auto; right: var(--gutter); transform: none; width: 64px; }
  .hero__play-label { display: none; }
}
/* desktop: 4 columns between hairlines — intro + 01 02 03 (snapshot proportions) */
@media (min-width: 1025px) {
  .tiles {
    grid-template-columns: minmax(0, .76fr) repeat(3, minmax(0, 1fr));
    grid-template-rows: auto auto;
  }
  .tiles__intro, .tile { grid-row: span 2; display: grid; grid-template-rows: subgrid; }
  .tiles__intro > *, .tile > * { padding-right: clamp(16px, 1.8vw, 26px); }
  .tiles__cta .btn { white-space: nowrap; }
  .tiles__title { max-width: none; }
  .tiles__title, .tile__num { padding-block: clamp(8px, 1.3vh, 14px) clamp(6px, 1vh, 10px); border-bottom: 1px solid var(--rule-dark); align-self: stretch; }
  .tile__num { display: flex; align-items: center; }
  .tiles__title { display: flex; align-items: center; }
  .tile__body, .tiles__cta { padding-block: clamp(10px, 1.4vh, 14px) clamp(14px, 2vh, 20px); }
  /* play button centred in the whole hero (photo + band), as in the snapshot */
  .hero__content { position: static; }
  .hero__content > :not(.hero__play) { position: relative; }
  .tile + .tile, .tiles__intro + .tile { padding-left: 0; }
  /* extend the middle hairline to the viewport edges */
  .tiles__intro .tiles__title { position: relative; }
  .tiles__intro .tiles__title::before, .tile:last-child .tile__num::after {
    content: ""; position: absolute; bottom: -1px; width: 100vw; height: 1px; background: var(--rule-dark);
  }
  .tiles__intro .tiles__title::before { right: 100%; }
  .tile:last-child .tile__num { position: relative; }
  .tile:last-child .tile__num::after { left: 100%; }
}


/* ============================================================================
   8. DARK BAND — Prussian → layered blue; huge Pearl Aqua display words
   ========================================================================== */
.band { position: relative; overflow: hidden; }
.band__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-5); padding-bottom: var(--s-6); border-bottom: 1px solid var(--rule-dark); }
.band__title {
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; line-height: 1.3; color: var(--on-dark-2);
  display: inline-flex; align-items: center; gap: 12px;
}
.band__title::before { content: ""; width: 28px; height: 2px; background: var(--aqua); }
.pillars { display: grid; gap: var(--s-7); grid-template-columns: minmax(0, 1fr); padding-top: clamp(32px, 4vw, 56px); }
.pillar { min-width: 0; }
.pillar__word {
  font-size: var(--fs-mega);
  font-weight: var(--fw-light);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--aqua);
}
.pillar__text { margin-top: clamp(16px, 2vw, 28px); font-size: 1rem; line-height: 1.65; color: var(--on-dark-2); max-width: 40ch; }
.band__foot { padding-top: clamp(32px, 4vw, 56px); }
@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
  .pillar + .pillar { padding-left: var(--gap); border-left: 1px solid var(--rule-dark-soft); }
}
/* homepage: snapshot "metrics band" — near-black navy left, layered blue + icy/aqua glow to the right */
.page-home .band.bg-band { background: var(--grad-band-home); }
.page-home .pillar__word { font-size: clamp(3rem, 6vw, 5.5rem); letter-spacing: -.035em; }
.page-home .pillar__text { color: rgba(255, 255, 255, .86); }
@media (max-width: 767px) {
  .page-home .band.bg-band { background: radial-gradient(140% 55% at 100% 100%, rgba(169,206,244,.75) 0%, rgba(31,60,110,.3) 45%, rgba(13,19,42,0) 70%), linear-gradient(180deg, #03050F 0%, #0D132A 55%, #142A4A 100%); }
}


/* ============================================================================
   9. NUMBERED LIST — 01/02/03 rows with hairlines (services, steps, stages)
   ========================================================================== */
.numbered { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--rule); counter-reset: n; }
.numbered__item { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: var(--s-4); padding-block: var(--s-6); border-top: 1px solid var(--rule); }
.numbered__num { font-size: clamp(1.75rem, 2.6vw, 2.5rem); font-weight: var(--fw-light); line-height: 1; color: var(--aqua-ink); font-variant-numeric: tabular-nums; }
.on-dark .numbered__num, .bg-prussian .numbered__num, .bg-layered .numbered__num { color: var(--aqua); }
.numbered__title { font-size: var(--fs-h3); font-weight: var(--fw-regular); line-height: 1.2; }
.numbered__text { margin-top: var(--s-3); color: var(--ink-2); }
@media (min-width: 1025px) { .numbered__item { grid-template-columns: 120px minmax(0, 5fr) minmax(0, 6fr); gap: var(--gap); } .numbered__text { margin-top: 0; } }
@media (max-width: 1024px) { .numbered__text, .numbered__body { grid-column: 2; } } /* keep body out of the 72px number column */


/* ============================================================================
   10. MEDIA + CARDS — angled (chamfer) image mask, slow zoom on hover
   ========================================================================== */
.media { position: relative; display: block; overflow: hidden; background: var(--platinum); aspect-ratio: 3 / 2; }
.media img, .media picture { width: 100%; height: 100%; }
.media img { object-fit: cover; transition: transform 2s ease-in-out; }
.media--wide { aspect-ratio: 16 / 9; }
.media--square { aspect-ratio: 1; }
.media--tall { aspect-ratio: 4 / 5; }
.media--auto { aspect-ratio: auto; }
/* angled mask: bottom-right chamfer + aqua shard (brand mark geometry) */
.media--angled { clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%, 0 100%); }
.media--angled::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 34%; height: 10px;
  background: linear-gradient(90deg, var(--aqua), rgba(112, 202, 208, 0));
  clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
/* top-left triangle chamfer (mottmac --triangle) */
.media--chamfer-tl { clip-path: polygon(var(--chamfer) 0, 100% 0, 100% 100%, 0 100%, 0 var(--chamfer)); }
.media__caption { margin-top: var(--s-3); font-size: var(--fs-xs); color: var(--ink-3); }

.card { position: relative; display: flex; flex-direction: column; min-width: 0; color: inherit; }
.card__media { margin-bottom: var(--s-5); }
.card__body { display: flex; flex-direction: column; gap: var(--s-3); flex: 1 1 auto; }
.card__meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 2px; }
.card__title {
  font-size: var(--fs-h3); font-weight: var(--fw-regular); line-height: 1.2; letter-spacing: -.01em;
  padding-bottom: var(--s-3);
  background: linear-gradient(var(--aqua), var(--aqua)) 0 100% / 0 1px no-repeat, linear-gradient(var(--rule), var(--rule)) 0 100% / 100% 1px no-repeat;
  transition: background-size var(--dur-slow) var(--ease-out), color .5s ease-in-out;
}
.card__text { font-size: 1rem; line-height: 1.6; color: var(--ink-2); }
.card__link { color: inherit; text-decoration: none; }
.card__link::after { content: ""; position: absolute; inset: 0; z-index: 1; }  /* stretched link */
.card__link:focus-visible { outline: none; }
.card:has(.card__link:focus-visible) { outline: var(--focus-ring); outline-offset: 6px; }
.card__arrow { display: inline-flex; align-items: center; gap: 10px; margin-top: auto; padding-top: var(--s-3); font-family: var(--font-ui); font-size: .875rem; font-weight: var(--fw-medium); color: var(--aqua-ink); }
/* hover: image slow zoom (mottmac 1.1 / 2s), title underline grows, arrow slides */
.card:hover .media img, .card:focus-within .media img { transform: scale(1.1); }
.card:hover .card__title, .card:focus-within .card__title { background-size: 100% 1px, 100% 1px; }
.card--link:hover .card__title { color: var(--teal-deep); }
.card:hover .btn__arrow { transform: translateX(6px); }
/* horizontal list card (insights / careers listings) */
.card--row { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-5); padding-block: var(--s-6); border-top: 1px solid var(--rule); }
@media (min-width: 768px) { .card--row { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--gap); } .card--row .card__media { margin-bottom: 0; } }


/* ============================================================================
   11. SPLIT — 50/50 image + text
   ========================================================================== */
.split { display: grid; gap: clamp(32px, 5vw, 80px); grid-template-columns: minmax(0, 1fr); align-items: center; }
.split__body > * + * { margin-top: var(--s-5); }
.split__body .eyebrow + * { margin-top: var(--s-4); }
.split__body p { color: var(--ink-2); }
@media (min-width: 1025px) {
  .split { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
  .split--reverse { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
  .split--reverse .split__media { order: 2; }
}


/* ============================================================================
   12. MAP SPLIT (homepage + about) — left copy blocks, right footprint partial
   ========================================================================== */
.map-split { display: grid; gap: clamp(32px, 4vw, 64px); grid-template-columns: minmax(0, 1fr); }
.map-split__copy { display: flex; flex-direction: column; }
.map-split__copy > .eyebrow { margin-bottom: var(--s-5); }
.fp-block { padding-block: var(--s-6); border-top: 1px solid var(--rule); }
.fp-block:first-of-type { border-top: 0; padding-top: 0; }
.fp-block__label { display: flex; align-items: baseline; gap: 12px; margin-bottom: var(--s-3); font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--ink-3); }
.fp-block__label b { font-family: var(--font-main); font-size: 1.25rem; font-weight: var(--fw-light); letter-spacing: 0; color: var(--aqua-ink); }
.fp-block h2 { font-size: var(--fs-h2); }
.fp-block h3 { font-size: clamp(1.4rem, 2vw, 1.85rem); font-weight: var(--fw-light); line-height: 1.15; }
.fp-block p { margin-top: var(--s-4); color: var(--ink-2); }
.fp-block .btn, .fp-block .link-arrow { margin-top: var(--s-5); }
.map-split__map { min-width: 0; scroll-margin-top: calc(var(--header-h) + 24px); }
@media (min-width: 1025px) {
  .map-split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
  .map-split__copy { position: sticky; top: calc(var(--header-h-compact) + var(--stripe-h) + 32px); }
}


/* ============================================================================
   13. INQUIRY BAND
   ========================================================================== */
/* Every enquiry band uses the client gradient g2 (Gradients.ai page 2), whatever its .bg-* theme class
   (.bg-layered on services/partners/case study/home, .bg-prussian on industries); other .bg-layered uses keep --grad-layered. */
.inquiry { position: relative; overflow: hidden; background: var(--grad-g2); }
.inquiry__grid { position: relative; display: grid; gap: var(--s-6); grid-template-columns: minmax(0, 1fr); align-items: end; }
.inquiry__title { font-size: var(--fs-h1); font-weight: var(--fw-light); line-height: 1.04; letter-spacing: var(--tracking-display); max-width: 14ch; }
.inquiry__body p { font-size: var(--fs-lead); line-height: 1.5; color: var(--on-dark-2); }
.inquiry__body .btn { margin-top: var(--s-6); }
@media (min-width: 1025px) {
  .inquiry__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: var(--s-8); }
  /* keep the copy column clear of the brightest part of the g2 glows (white text stays AA) */
  .inquiry .inquiry__grid { padding-right: clamp(0px, 11vw, 168px); }
}


/* ============================================================================
   14. FACTS, LISTS, TABLES
   ========================================================================== */
/* Key facts (case study / vacancy): <dl class="facts"><div><dt>…</dt><dd>…</dd></div>…</dl> */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); border-top: 1px solid var(--rule); }
.facts > div { padding: var(--s-4) var(--s-4) var(--s-4) 0; border-bottom: 1px solid var(--rule); }
.facts dt { font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--ink-3); }
.facts dd { margin-top: 6px; font-size: 1.0625rem; }

/* Hairline list */
.list-rule { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--rule); }
.list-rule > li { display: flex; gap: var(--s-4); align-items: baseline; padding-block: var(--s-4); border-top: 1px solid var(--rule); }
.list-rule > li::before { content: ""; flex: none; width: 10px; height: 1px; background: var(--aqua-ink); transform: translateY(-4px); }
.list-rule--plain > li::before { display: none; }

/* Table: wrap in .table-wrap for horizontal scroll on phones */
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-top: 1px solid var(--rule-strong); }
.table { width: 100%; min-width: 560px; font-size: var(--fs-small); }
.table th, .table td { padding: 14px 16px 14px 0; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.table th { font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.table tbody tr:hover { background: rgba(228, 253, 252, .5); }
.table a { color: var(--ink); text-decoration-color: var(--aqua); text-decoration-thickness: 2px; text-underline-offset: 4px; }


/* ============================================================================
   15. BREADCRUMBS, PAGINATION, FILTER CHIPS, TABS
   ========================================================================== */
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; list-style: none; margin: 0; padding: 0; font-family: var(--font-ui); font-size: var(--fs-xs); letter-spacing: .04em; color: var(--ink-3); }
.breadcrumbs li { display: inline-flex; align-items: center; }
.breadcrumbs li + li::before { content: ""; width: 16px; height: 1px; margin-inline: 10px; background: currentColor; opacity: .6; }
.breadcrumbs a { color: var(--ink-2); text-decoration: none; min-height: 32px; display: inline-flex; align-items: center; }
.breadcrumbs a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--aqua); }
.breadcrumbs [aria-current] { color: var(--ink); }
.on-dark .breadcrumbs [aria-current], .page-hero--dark .breadcrumbs [aria-current], .page-hero--image .breadcrumbs [aria-current],
.bg-prussian .breadcrumbs [aria-current], .bg-layered .breadcrumbs [aria-current], .bg-band .breadcrumbs [aria-current] { color: var(--on-dark); }

.pagination { display: flex; flex-wrap: wrap; align-items: center; gap: 0; margin-top: var(--s-8); border-top: 1px solid var(--rule); padding-top: var(--s-5); font-family: var(--font-ui); }
.pagination ol { display: flex; list-style: none; margin: 0; padding: 0; }
.pagination a, .pagination span { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; padding-inline: 10px; font-size: var(--fs-small); color: var(--ink-2); text-decoration: none; border: 1px solid transparent; }
.pagination a:hover { border-color: var(--rule-strong); color: var(--ink); }
.pagination [aria-current] { border-color: var(--prussian); color: var(--ink); font-weight: var(--fw-semibold); }
.pagination__prev { margin-right: auto; } .pagination__next { margin-left: auto; }
.pagination__prev, .pagination__next { gap: 10px; display: inline-flex !important; }

/* Filter chips: <div class="chips" role="group" aria-label="…"><button class="chip" aria-pressed="false">…</button></div> */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips__label { width: 100%; font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 14px;
  border: 1px solid var(--rule-strong); background: transparent; color: var(--ink);
  font-family: var(--font-ui); font-size: .875rem; letter-spacing: .02em; text-decoration: none;
  transition: background-color var(--dur-fast) ease-in-out, color var(--dur-fast), border-color var(--dur-fast);
}
.chip:hover { border-color: var(--prussian); }
.chip[aria-pressed="true"], .chip[aria-current], .chip.is-active { background: var(--prussian); border-color: var(--prussian); color: var(--white); }
.chip__count { font-size: .75rem; opacity: .7; }

/* Tabs: .tabs > .tabs__list[role=tablist] > .tabs__tab[role=tab][aria-selected] ; .tabs__panel[role=tabpanel] */
.tabs__list { display: flex; gap: 0; overflow-x: auto; border-bottom: 1px solid var(--rule); scrollbar-width: none; }
.tabs__tab {
  position: relative; flex: none; min-height: 52px; padding: 12px 20px;
  font-family: var(--font-ui); font-size: .9375rem; font-weight: var(--fw-medium); letter-spacing: .02em; color: var(--ink-2);
}
.tabs__tab::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--prussian); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-med) var(--ease-out); }
.tabs__tab:hover { color: var(--ink); }
.tabs__tab[aria-selected="true"] { color: var(--ink); }
.tabs__tab[aria-selected="true"]::after { transform: scaleX(1); }
.tabs__panel { padding-top: var(--s-6); }
.tabs__panel[hidden] { display: none; }


/* ============================================================================
   16. FORMS — square inputs, hairline borders, prussian/aqua focus
   ========================================================================== */
.form { display: grid; gap: var(--s-5); }
.form__row { display: grid; gap: var(--s-5); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 641px) { .form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field { display: grid; gap: 8px; min-width: 0; }
.field__label { font-family: var(--font-ui); font-size: .875rem; font-weight: var(--fw-medium); letter-spacing: .02em; color: var(--ink); }
.field__label .req { color: #B33A26; margin-left: 2px; }
.field__hint { font-size: var(--fs-xs); color: var(--ink-3); }
.field__error { font-size: var(--fs-xs); color: #B33A26; }
.input, .select, .textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  border: 1px solid var(--rule-strong); border-radius: var(--radius);
  background: var(--white); color: var(--ink);
  font-size: 1rem; line-height: 1.4;
  transition: border-color var(--dur-fast) ease-in-out, box-shadow var(--dur-fast);
}
.textarea { min-height: 160px; resize: vertical; }
.select { appearance: none; padding-right: 44px; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230D132A' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 16px center / 12px 8px; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--prussian); }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { outline: none; border-color: var(--prussian); box-shadow: 0 0 0 2px var(--aqua); }
.input::placeholder, .textarea::placeholder { color: var(--ink-3); }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: #B33A26; }
.check { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; font-size: var(--fs-small); color: var(--ink-2); cursor: pointer; }
.check input { appearance: none; width: 22px; height: 22px; margin: 1px 0 0; border: 1px solid var(--rule-strong); background: var(--white); display: grid; place-items: center; cursor: pointer; }
.check input::after { content: ""; width: 12px; height: 7px; border-left: 2px solid var(--white); border-bottom: 2px solid var(--white); transform: translateY(-2px) rotate(-45deg) scale(.5); opacity: 0; transition: transform .1s, opacity .1s; }
.check input:checked { background: var(--prussian); border-color: var(--prussian); }
.check input:checked::after { opacity: 1; transform: translateY(-2px) rotate(-45deg) scale(1); }
.check input:focus-visible { outline: var(--focus-ring); outline-offset: 2px; }
.fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--s-3); }
.fieldset legend { padding: 0; margin-bottom: var(--s-3); font-family: var(--font-ui); font-size: .875rem; font-weight: var(--fw-medium); }
.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4); padding-top: var(--s-3); }
.form__legal { font-size: var(--fs-xs); color: var(--ink-3); }


/* ============================================================================
   17. FOOTER — Prussian, ticker, four columns, base row
   ========================================================================== */
.site-footer { background: var(--prussian); color: var(--on-dark); --rule: var(--rule-dark-soft); --ink-2: var(--on-dark-2); --ink-3: var(--on-dark-3); }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--aqua); }

.ticker {
  overflow: hidden; display: flex; white-space: nowrap;
  padding-block: clamp(28px, 4vw, 56px);
  border-bottom: 1px solid var(--rule-dark-soft);
  font-size: clamp(2.25rem, 6.5vw, 6rem); font-weight: var(--fw-light); line-height: 1; letter-spacing: -.02em;
  color: var(--aqua);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.ticker__track { display: flex; flex: none; align-items: center; }
.ticker__item { display: inline-flex; align-items: center; flex: none; }
.ticker__sep { display: inline-block; width: .5em; height: .5em; margin-inline: .45em; flex: none; background: url("/assets/brand/favicon.svg") center / contain no-repeat; opacity: .9; }

.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-5); padding-block: clamp(40px, 5vw, 64px) var(--s-6); }
.footer-top img { height: 40px; width: auto; }
.footer-grid { display: grid; gap: var(--s-7) var(--gap); grid-template-columns: minmax(0, 1fr); padding-bottom: clamp(40px, 5vw, 64px); }
@media (min-width: 641px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1025px) { .footer-grid { grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr)); } }
.footer-col h2, .footer-col__title { /* footer column labels are <p class="footer-col__title"> (not headings) so they never duplicate page h2s */
  margin-bottom: var(--s-4); padding-bottom: var(--s-3); border-bottom: 1px solid var(--rule-dark-soft);
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--on-dark-3);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.footer-col li a, .footer-col li button { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; font-size: .9375rem; color: var(--on-dark); text-align: left; }
.footer-col li button:hover { color: var(--aqua); }
.footer-col address { font-style: normal; display: grid; gap: 10px; font-size: .9375rem; color: var(--on-dark-2); }
.footer-col .ph { font-size: .8125rem; }
.footer-offices { display: grid; gap: var(--s-5); }
.footer-office { font-style: normal; display: grid; gap: 4px; font-size: .9375rem; line-height: 1.5; color: var(--on-dark-2); }
.footer-office__name { font-family: var(--font-ui); font-size: .9375rem; font-weight: var(--fw-medium); color: var(--on-dark); max-width: none; }
.footer-office a { display: inline-flex; align-items: center; min-height: 32px; color: var(--on-dark-2); }
.footer-office a:hover { color: var(--aqua); }
.footer-col__note { margin-top: var(--s-4); }
/* Social links (footer "Follow us", blog "Follow Abkons"): 20px glyph in currentColor before the visible label */
.social-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; }
.social-icon { width: 20px; height: 20px; flex: none; }
.footer-base { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4); padding-block: var(--s-5); border-top: 1px solid var(--rule-dark-soft); font-family: var(--font-ui); font-size: var(--fs-xs); color: var(--on-dark-3); }
.footer-base a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: var(--on-dark-2); }
.back-to-top svg { width: 10px; height: 18px; transition: transform var(--dur-med) var(--ease-out); }
.back-to-top:hover svg { transform: translateY(-4px); }


/* ============================================================================
   18. WIREFRAME INDEX helpers (/wireframes/)
   ========================================================================== */
.wf-level { font-family: var(--font-ui); font-size: var(--fs-xs); color: var(--ink-3); white-space: nowrap; }
.wf-indent-1 { padding-left: 18px !important; }
.wf-indent-2 { padding-left: 36px !important; }
.wf-indent-3 { padding-left: 54px !important; }
.wf-indent-0 { font-weight: var(--fw-medium); }
.wf-table { min-width: 1180px; table-layout: fixed; }
.wf-table th:nth-child(1) { width: 56px; }
.wf-table th:nth-child(2) { width: 15%; }
.wf-table th:nth-child(3) { width: 15%; }
.wf-table th:nth-child(4) { width: 8%; }
.wf-table th:nth-child(5) { width: 11%; }
.wf-table th:nth-child(9) { width: 64px; }
.wf-table td { overflow-wrap: anywhere; }
.wf-table th { white-space: normal; }
.wf-table .wf-status { white-space: normal; }
.wf-status { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-ui); font-size: .75rem; font-weight: var(--fw-medium); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.wf-status::before { content: ""; width: 8px; height: 8px; background: var(--willow); }
.wf-status--confirm::before { background: var(--terracotta); }
.wf-status--later::before { background: var(--icy); }
.wf-status--phase2::before { background: var(--icy); outline: 1px solid var(--prussian); outline-offset: -1px; }
.wf-sections { font-family: var(--font-ui); font-size: var(--fs-xs); color: var(--ink-2); max-width: 46ch; }


/* ============================================================================
   19. v1.3 SHARED COMPONENTS — figures, logo strip, flagships, service groups,
       FAQ, steps, credentials, deliverables, post card, phase note, gallery,
       video placeholder, source note. All square, hairline-ruled, Archivo labels;
       on-dark variants follow the .bg-prussian / .bg-layered / .bg-band / .on-dark themes.
   ========================================================================== */

/* ---- Key figures: <div class="figures"><div class="figure"><p class="figure__value">1,000+</p><p class="figure__label">projects completed</p></div>…</div>
        <p class="figures__source source-note">Source: …</p> --------------------------------------------- */
.figures {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--gap);
  margin: 0; padding: 0; list-style: none;
  border-bottom: 1px solid var(--rule);
}
.figure { min-width: 0; display: flex; flex-direction: column; gap: var(--s-2); padding: var(--s-5) var(--s-3) var(--s-5) 0; border-top: 1px solid var(--rule); }
.figure__value {
  font-family: var(--font-main); font-size: clamp(2.25rem, 3.4vw, 3.25rem); font-weight: var(--fw-light);
  line-height: 1; letter-spacing: -.025em; color: var(--aqua-ink);
  font-variant-numeric: tabular-nums lining-nums; max-width: none;
}
.figure__label { font-family: var(--font-ui); font-size: .9375rem; line-height: 1.4; color: var(--ink-2); max-width: 22ch; }
.on-dark .figure__value, .bg-prussian .figure__value, .bg-layered .figure__value, .bg-band .figure__value { color: var(--aqua); }
@media (min-width: 641px) { .figures { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1025px) {
  .figures { grid-template-columns: repeat(6, minmax(0, 1fr)); column-gap: 0; }
  .figure { padding: var(--s-6) var(--s-5) var(--s-6) 0; }
  .figure + .figure { padding-left: var(--s-5); border-left: 1px solid var(--rule); }
}

/* ---- Logo strip: monochrome client / partner logos (colour on hover) ------- */
.logo-strip { display: grid; gap: var(--s-5); }
.logo-strip__title {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; line-height: 1.3; color: var(--ink-2);
}
.logo-strip__title::before { content: ""; width: 28px; height: 2px; flex: none; background: var(--grad-signature); }
.logo-strip__list {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr));
  margin: 0; padding: 0; list-style: none;
  border-top: 1px solid var(--rule); border-left: 1px solid var(--rule);
}
.logo-strip__item {
  display: grid; place-items: center; min-width: 0; min-height: 104px; padding: var(--s-4) var(--s-5);
  border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  background: var(--logo-tile, transparent);
}
.logo-strip__item img {
  max-width: 100%; max-height: 52px; width: auto; height: auto; object-fit: contain;
  filter: grayscale(1) contrast(.9) opacity(.8);
  transition: filter var(--dur-med) ease-in-out;
}
.logo-strip__item:hover img, .logo-strip__item:focus-within img { filter: none; }
.logo-strip__name {
  font-family: var(--font-ui); font-size: .875rem; font-weight: var(--fw-medium); letter-spacing: .02em;
  line-height: 1.3; text-align: center; color: var(--ink-2); overflow-wrap: anywhere;
}
.logo-strip__item a { display: grid; place-items: center; width: 100%; min-height: 44px; color: inherit; text-decoration: none; }
/* dark variant: logos sit on white tiles so the original artwork stays legible (never recoloured) */
.logo-strip--dark, .on-dark .logo-strip, .bg-prussian .logo-strip, .bg-layered .logo-strip, .bg-band .logo-strip { --logo-tile: rgba(255, 255, 255, .94); }
.logo-strip--dark .logo-strip__list, .on-dark .logo-strip__list, .bg-prussian .logo-strip__list, .bg-layered .logo-strip__list, .bg-band .logo-strip__list,
.logo-strip--dark .logo-strip__item, .on-dark .logo-strip__item, .bg-prussian .logo-strip__item, .bg-layered .logo-strip__item, .bg-band .logo-strip__item { border-color: var(--rule-dark-soft); }
.logo-strip--dark .logo-strip__title, .on-dark .logo-strip__title, .bg-prussian .logo-strip__title, .bg-layered .logo-strip__title, .bg-band .logo-strip__title { color: var(--on-dark-2); }
.logo-strip--dark .logo-strip__title::before, .on-dark .logo-strip__title::before, .bg-prussian .logo-strip__title::before, .bg-layered .logo-strip__title::before, .bg-band .logo-strip__title::before { background: var(--aqua); }
.logo-strip--dark .logo-strip__name, .on-dark .logo-strip__name, .bg-prussian .logo-strip__name, .bg-layered .logo-strip__name, .bg-band .logo-strip__name { color: var(--prussian); }

/* ---- Flagship projects: grid of 7 .card; the first card leads (2 columns) -- */
.flagships { display: grid; gap: clamp(32px, 4vw, 56px) var(--gap); grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
.flagships > * { min-width: 0; }
@media (min-width: 641px) {
  .flagships { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flagships > :first-child { grid-column: span 2; }
}
@media (min-width: 1025px) {
  .flagships { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .flagships > :first-child { grid-column: span 2; }
  .flagships > :first-child .card__title { font-size: clamp(1.6rem, 2.3vw, 2.1rem); font-weight: var(--fw-light); }
}
.flagship__value {
  display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
  min-height: 26px; padding: 2px 10px;
  border: 1px solid var(--aqua-ink); color: var(--aqua-ink);
  font-family: var(--font-ui); font-size: .75rem; font-weight: var(--fw-semibold); letter-spacing: .06em;
  font-variant-numeric: tabular-nums lining-nums; white-space: nowrap;
}
.on-dark .flagship__value, .bg-prussian .flagship__value, .bg-layered .flagship__value, .bg-band .flagship__value { border-color: var(--aqua); color: var(--aqua); }

/* ---- Service groups: three headed lists of service links (What we do) ------ */
.svc-groups { display: grid; gap: clamp(40px, 5vw, 64px) var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1025px) { .svc-groups { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.svc-group { min-width: 0; display: flex; flex-direction: column; padding-top: var(--s-5); border-top: 2px solid var(--prussian); }
.svc-group__title { font-size: var(--fs-h3); font-weight: var(--fw-regular); line-height: 1.2; letter-spacing: -.01em; }
.svc-group__lead { margin-top: var(--s-3); font-size: 1rem; line-height: 1.6; color: var(--ink-2); }
.svc-group__list { margin: var(--s-5) 0 0; padding: 0; list-style: none; border-bottom: 1px solid var(--rule); }
.svc-group__title + .svc-group__list { margin-top: 0; }
.svc-group__link {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px;
  min-height: 56px; padding-block: var(--s-3);
  border-top: 1px solid var(--rule);
  font-size: 1.0625rem; line-height: 1.3; color: var(--ink); text-decoration: none;
  transition: color var(--dur-fast) ease-in-out;
}
.svc-group__link:hover { color: var(--aqua-ink); }
.svc-group__link[aria-current] { font-weight: var(--fw-medium); }
.svc-group__link { position: relative; }
.svc-group__link:has(> .btn__arrow) { padding-right: 34px; }
/* arrow pinned right so long labels / badges wrap without pushing it onto its own line */
.svc-group__link > .btn__arrow { position: absolute; right: 6px; top: calc(50% - 5px); opacity: .45; }
.svc-group__link:hover > .btn__arrow, .svc-group__link:focus-visible > .btn__arrow { opacity: 1; transform: translateX(6px); }
.svc-group__link .badge-confirm { order: 3; }
.on-dark .svc-group, .bg-prussian .svc-group, .bg-layered .svc-group, .bg-band .svc-group { border-top-color: var(--aqua); }
.on-dark .svc-group__link, .bg-prussian .svc-group__link, .bg-layered .svc-group__link, .bg-band .svc-group__link { color: var(--on-dark); }
.on-dark .svc-group__link:hover, .bg-prussian .svc-group__link:hover, .bg-layered .svc-group__link:hover, .bg-band .svc-group__link:hover { color: var(--aqua); }

/* ---- FAQ: native <details>; chevron rotates; works without JS -------------- */
.faq { border-bottom: 1px solid var(--rule); }
.faq__item { border-top: 1px solid var(--rule); }
.faq__q {
  position: relative; display: flex; align-items: center; justify-content: space-between; gap: var(--s-5);
  min-height: 64px; padding: var(--s-4) 0; padding-right: 40px;
  font-size: var(--fs-h4); font-weight: var(--fw-regular); line-height: 1.35;
  list-style: none; cursor: pointer;
  transition: color var(--dur-fast) ease-in-out;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::marker { content: ""; }
.faq__q::after {
  content: ""; position: absolute; right: 6px; top: 50%;
  width: 10px; height: 10px; margin-top: -7px;
  border-right: 1.4px solid currentColor; border-bottom: 1.4px solid currentColor;
  transform: rotate(45deg); transition: transform var(--dur-med) var(--ease-out);
}
.faq__item[open] > .faq__q::after { transform: translateY(4px) rotate(-135deg); }
.faq__q:hover { color: var(--aqua-ink); }
.faq__q:focus-visible { outline-offset: 2px; }
.faq__a { padding: 0 40px var(--s-6) 0; color: var(--ink-2); }
.faq__a > * + * { margin-top: .8em; }
.faq__a p { max-width: var(--measure); }
.on-dark .faq__q:hover, .bg-prussian .faq__q:hover, .bg-layered .faq__q:hover, .bg-band .faq__q:hover { color: var(--aqua); }

/* ---- Steps: numbered process (PTN-05, WWD-05, Know / Connect / Build) ------ */
.steps { display: grid; gap: 0 var(--gap); grid-template-columns: minmax(0, 1fr); margin: 0; padding: 0; list-style: none; }
.step {
  position: relative; min-width: 0;
  display: grid; grid-template-columns: 64px minmax(0, 1fr); column-gap: var(--s-4); row-gap: var(--s-2);
  padding-block: var(--s-5) var(--s-6); border-top: 1px solid var(--rule);
}
.step::before { /* short brand-gradient tick on the hairline */
  content: ""; position: absolute; left: 0; top: -1px; width: 48px; height: 2px; background: var(--grad-signature);
}
.step__num {
  grid-row: span 2;
  font-family: var(--font-main); font-size: clamp(2rem, 3vw, 2.75rem); font-weight: var(--fw-light); line-height: 1;
  letter-spacing: -.02em; color: var(--aqua-ink); font-variant-numeric: tabular-nums lining-nums;
}
.step__title { font-size: var(--fs-h4); font-weight: var(--fw-regular); line-height: 1.3; }
.step__text { grid-column: 2; font-size: 1rem; line-height: 1.6; color: var(--ink-2); }
.on-dark .step__num, .bg-prussian .step__num, .bg-layered .step__num, .bg-band .step__num { color: var(--aqua); }
.on-dark .step::before, .bg-prussian .step::before, .bg-layered .step::before, .bg-band .step::before { background: var(--aqua); }
@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }
  .step { grid-template-columns: minmax(0, 1fr); align-content: start; row-gap: var(--s-3); padding-top: var(--s-6); }
  .step__num { grid-row: auto; margin-bottom: var(--s-3); }
  .step__text { grid-column: auto; }
}

/* ---- Credentials: certifications / licences / standards (dl or ul) ---------
        <dl class="creds"><div class="creds__item"><dt class="creds__label">ISO 9001</dt><dd class="creds__meta">…</dd></div></dl> */
.creds { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--rule); }
.creds__item { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-2) var(--gap); padding-block: var(--s-5); border-top: 1px solid var(--rule); }
.creds__label { font-size: var(--fs-h4); font-weight: var(--fw-regular); line-height: 1.3; }
.creds__meta { margin: 0; font-family: var(--font-ui); font-size: var(--fs-small); line-height: 1.5; color: var(--ink-2); }
.creds__meta > * + * { margin-top: 6px; }
@media (min-width: 768px) { .creds__item { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: baseline; } }

/* ---- Deliverables: "What we deliver" list with check markers + hairlines --- */
.deliverables { display: grid; grid-template-columns: minmax(0, 1fr); column-gap: var(--gap); margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--rule); }
.deliverables > li {
  position: relative; min-width: 0;
  padding: var(--s-4) 0 var(--s-4) 34px; border-top: 1px solid var(--rule);
  line-height: 1.5;
}
.deliverables > li::before { /* check mark */
  content: ""; position: absolute; left: 2px; top: calc(var(--s-4) + .38em);
  width: 13px; height: 7px;
  border-left: 1.6px solid var(--aqua-ink); border-bottom: 1.6px solid var(--aqua-ink);
  transform: rotate(-45deg);
}
.on-dark .deliverables > li::before, .bg-prussian .deliverables > li::before, .bg-layered .deliverables > li::before, .bg-band .deliverables > li::before { border-color: var(--aqua); }
@media (min-width: 768px) {
  .deliverables { grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 0; }
  .deliverables > li { border-bottom: 1px solid var(--rule); margin-bottom: -1px; }
}

/* ---- Post card (blog / news / insight / photos & videos) --------------------
        <article class="post-card"><div class="media">…</div><p class="post-card__meta"><span class="post-card__type">News</span>
        <span class="post-card__date">…</span></p><h3 class="post-card__title"><a href="…">…</a></h3><p class="post-card__text">…</p></article> */
.post-card { position: relative; display: flex; flex-direction: column; gap: var(--s-3); min-width: 0; color: inherit; }
.post-card > .media { margin-bottom: var(--s-3); }
.post-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; max-width: none; }
.post-card__type {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: var(--fs-eyebrow); font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; line-height: 1.3; color: var(--ink);
}
.post-card__type::before { content: ""; width: 8px; height: 8px; flex: none; background: var(--aqua); }
.post-card__date { display: inline-flex; font-family: var(--font-ui); font-size: var(--fs-xs); letter-spacing: .02em; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.post-card__type + .post-card__date::before { content: ""; width: 16px; height: 1px; margin-right: 16px; align-self: center; background: currentColor; opacity: .6; }
.post-card__title {
  font-size: var(--fs-h3); font-weight: var(--fw-regular); line-height: 1.2; letter-spacing: -.01em;
  padding-bottom: var(--s-3);
  background: linear-gradient(var(--aqua), var(--aqua)) 0 100% / 0 1px no-repeat, linear-gradient(var(--rule), var(--rule)) 0 100% / 100% 1px no-repeat;
  transition: background-size var(--dur-slow) var(--ease-out);
}
.post-card__title a { color: inherit; text-decoration: none; }
.post-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; } /* stretched link */
.post-card__title a:focus-visible { outline: none; }
.post-card:has(.post-card__title a:focus-visible) { outline: var(--focus-ring); outline-offset: 6px; }
.post-card__text { font-size: 1rem; line-height: 1.6; color: var(--ink-2); }
.post-card:hover .post-card__title, .post-card:focus-within .post-card__title { background-size: 100% 1px, 100% 1px; }
.post-card:hover .media img, .post-card:focus-within .media img { transform: scale(1.1); }
.post-card:hover .btn__arrow { transform: translateX(6px); }
.on-dark .post-card__type, .bg-prussian .post-card__type, .bg-layered .post-card__type, .bg-band .post-card__type { color: var(--on-dark); }

/* ---- Phase note: slim full-width band under the page hero (phase 2 / conditional) */
.phase-note {
  position: relative;
  padding-block: 14px;
  padding-inline: max(var(--gutter), calc((100% - var(--container)) / 2));
  border-top: 1px solid rgba(226, 82, 60, .35); border-bottom: 1px solid rgba(226, 82, 60, .35);
  background: repeating-linear-gradient(-45deg, rgba(226, 82, 60, .07) 0 8px, rgba(226, 82, 60, .03) 8px 16px);
  font-family: var(--font-ui); font-size: .875rem; font-weight: var(--fw-medium); letter-spacing: .02em; line-height: 1.45;
  color: var(--ink);
  max-width: none;
}
.phase-note:has(> .container) { padding-inline: 0; }
/* marker stays on the first text line at every width: the row never wraps, the text inside it does */
.phase-note > .container { display: flex; flex-wrap: nowrap; align-items: flex-start; gap: 12px; }
.phase-note > .container > * { min-width: 0; }
.phase-note > .container > .badge-confirm { flex: none; }
.phase-note:not(:has(> .container))::before, .phase-note > .container::before {
  content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 12px; background: var(--terracotta); vertical-align: 1px;
}
.phase-note > .container::before { flex: none; margin: calc(.725em - 4px) 0 0; }
.phase-note p { max-width: none; }

/* ---- Gallery: grid of .media tiles (+ caption); first tile leads on desktop - */
.gallery { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); margin: 0; padding: 0; list-style: none; }
.gallery > * { min-width: 0; margin: 0; }
.gallery .media { aspect-ratio: 4 / 3; }
.gallery button.media, .gallery a.media { width: 100%; padding: 0; border: 0; cursor: zoom-in; }
.gallery .media:hover img { transform: scale(1.06); }
@media (min-width: 1025px) {
  .gallery--lead > :first-child { grid-column: span 2; grid-row: span 2; }
  .gallery--lead > :first-child .media { aspect-ratio: auto; height: calc(100% - 2.2em); min-height: 100%; }
}
.gallery__caption { margin-top: var(--s-3); font-family: var(--font-ui); font-size: var(--fs-xs); line-height: 1.45; color: var(--ink-3); }

/* ---- Video placeholder: poster + play glyph ---------------------------------
        <div class="video-ph"><picture>…poster…</picture><span class="video-ph__label">Video hosted on the website — MP4 with captions and poster image</span></div> */
.video-ph {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: flex-end;
  aspect-ratio: 16 / 9; min-height: 200px; padding: var(--s-5);
  background: var(--grad-layered); color: var(--on-dark);
  font-family: var(--font-ui); font-size: var(--fs-xs); letter-spacing: .02em; line-height: 1.45;
}
.video-ph > picture, .video-ph > img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; }
.video-ph img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) brightness(.62); }
.video-ph::before { /* play disc */
  content: ""; position: absolute; left: 50%; top: 50%; z-index: -1;
  width: clamp(64px, 8vw, 88px); aspect-ratio: 1; transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, .8); border-radius: 50%;
  background: rgba(13, 19, 42, .28);
  transition: transform var(--dur-med) var(--ease-out), background-color var(--dur-fast);
}
.video-ph::after { /* play triangle */
  content: ""; position: absolute; left: 50%; top: 50%; z-index: -1;
  width: 0; height: 0; transform: translate(-35%, -50%);
  border-style: solid; border-width: 12px 0 12px 20px; border-color: transparent transparent transparent rgba(255, 255, 255, .92);
}
.video-ph:hover::before { transform: translate(-50%, -50%) scale(1.06); background: rgba(13, 19, 42, .45); }
.video-ph__label { position: relative; max-width: 46ch; padding: 6px 10px; border: 1px solid rgba(255, 255, 255, .5); background: rgba(13, 19, 42, .35); color: rgba(255, 255, 255, .92); }
button.video-ph { width: 100%; border: 0; text-align: left; cursor: pointer; }

/* ---- Source note: small grey footnote ---------------------------------------- */
.source-note, .figures__source {
  display: flex; gap: 10px; align-items: baseline;
  margin-top: var(--s-4);
  font-family: var(--font-ui); font-size: .75rem; line-height: 1.5; letter-spacing: .01em;
  color: var(--ink-3); max-width: 90ch;
}
.source-note::before, .figures__source::before { content: ""; flex: none; width: 16px; height: 1px; background: currentColor; opacity: .6; transform: translateY(-3px); }
.source-note--plain::before { display: none; }
