/* Fabrika Veglave — black edition
   Layout: full-bleed black bands, left-aligned industrial type, red reserved for actions. */
:root {
  --bg: #0a0a0b;
  --bg-2: #111113;
  --surface: #17171a;
  --line: #2a2a2f;
  --fg: #f3f2ef;
  --muted: #a3a3ab;
  --dim: #6f6f78;
  --red: #e5402f;          /* brand red, from the original site */
  --red-hi: #ff5a47;
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-cond: "IBM Plex Sans Condensed", "IBM Plex Sans", "Arial Narrow", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --radius: 3px;
  --gutter: clamp(20px, 3vw, 48px);
  /* ISO 513 material groups — the six colours of the logo */
  --p: #24ace4;  /* P  steel */
  --m: #fcdc10;  /* M  stainless steel */
  --k: #e0101c;  /* K  cast iron */
  --n: #94c850;  /* N  non-ferrous */
  --s: #fcc48c;  /* S  heat-resistant alloys */
  --h: #808084;  /* H  hardened steel */
  --iso: linear-gradient(90deg, var(--p) 0 16.67%, var(--m) 0 33.33%, var(--k) 0 50%, var(--n) 0 66.67%, var(--s) 0 83.33%, var(--h) 0);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 17px/1.65 var(--font); -webkit-font-smoothing: antialiased; }
img, video { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.05; text-wrap: balance; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--red-hi); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--red); color: #fff; padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: square; flex: none; transition: transform .2s; }

.wrap { width: 100%; max-width: 1600px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* type */
.eyebrow { display: flex; align-items: center; gap: 12px; font: 500 12px/1.4 var(--font-mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 0 0 18px; }
.eyebrow::before { content: ""; width: 36px; height: 3px; background: var(--ec, var(--p)); flex: none; }
main > section:nth-of-type(6n+2) { --ec: var(--m); }
main > section:nth-of-type(6n+3) { --ec: var(--k); }
main > section:nth-of-type(6n+4) { --ec: var(--n); }
main > section:nth-of-type(6n+5) { --ec: var(--s); }
main > section:nth-of-type(6n+6) { --ec: var(--p); }
.h-display { font: 700 clamp(56px, 11vw, 168px)/.86 var(--font-cond); text-transform: uppercase; letter-spacing: -.01em; }
.h-display .iso-bar { display: block; width: min(340px, 60%); height: 10px; margin-top: 26px; background: var(--iso); }
.h-hero { font: 700 clamp(40px, 6.4vw, 88px)/.95 var(--font-cond); text-transform: uppercase; max-width: 16ch; }
.h-xl { font: 700 clamp(32px, 4.4vw, 60px)/1 var(--font-cond); text-transform: uppercase; margin-bottom: 22px; }
.h-lg { font: 700 clamp(24px, 2.6vw, 32px)/1.1 var(--font-cond); text-transform: uppercase; margin: 0 0 20px; }
.lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--muted); max-width: 62ch; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 16px 24px; border-radius: var(--radius); font: 600 14px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, color .2s; }
.btn:hover .ic { transform: translateX(4px); }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-hi); }
.btn-ghost { border-color: color-mix(in srgb, var(--fg) 35%, transparent); color: var(--fg); background: transparent; }
.btn-ghost:hover { border-color: var(--fg); background: color-mix(in srgb, var(--fg) 6%, transparent); }
.link { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; font-size: 14px; text-decoration: none; border-bottom: 1px solid var(--red); padding-bottom: 6px; }
.link:hover .ic { transform: translateX(4px); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* header */
.site-header::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--iso); }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(10,10,11,.88); backdrop-filter: saturate(140%) blur(12px); -webkit-backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand { flex: none; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 44px; height: 44px; border-radius: 50%; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font: 700 19px/1 var(--font-cond); text-transform: uppercase; letter-spacing: .02em; }
.brand-text small { font: 500 10.5px/1.6 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-top: 3px; }
.nav ul { list-style: none; margin: 0; padding: 0; }
.nav > ul { display: flex; align-items: center; gap: 4px; }
.nav a { display: flex; align-items: center; gap: 4px; padding: 10px 12px; font-size: 14px; font-weight: 500; text-decoration: none; color: var(--muted); border-radius: var(--radius); transition: color .2s; white-space: nowrap; }
.nav a:hover, .nav a.is-active, .nav a[aria-current="page"] { color: var(--fg); }
.nav > ul > li > a { position: relative; }
.nav > ul > li > a.is-active { color: var(--fg); font-weight: 600; }
.nav > ul > li > a.is-active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 0; height: 3px; background: var(--c, var(--p)); }
.chev { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }
.has-sub { position: relative; }
.sub { position: absolute; top: 100%; left: 0; min-width: 230px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s; box-shadow: 0 24px 48px rgba(0,0,0,.5); }
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { padding: 10px 12px; }
.sub a:hover { background: var(--bg-2); }
.menu-btn { display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; position: relative; }
.menu-btn span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--fg); transition: .2s; }
.menu-btn span:first-child { top: 16px; } .menu-btn span:last-child { top: 25px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

@media (max-width: 1180px) {
  .menu-btn { display: block; }
  .nav { position: fixed; inset: 77px 0 0; background: var(--bg); padding: 16px var(--gutter) 40px; overflow-y: auto; display: none; }
  .nav.open { display: block; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav a { font-size: 22px; font-family: var(--font-cond); font-weight: 700; text-transform: uppercase; color: var(--fg); padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav > ul > li > a.is-active::after { left: 0; right: auto; width: 72px; bottom: 6px; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; background: none; border: 0; box-shadow: none; padding: 0 0 0 16px; }
  .sub a { font-size: 17px; font-family: var(--font); font-weight: 500; text-transform: none; color: var(--muted); }
  .chev { display: none; }
  body.menu-open { overflow: hidden; }
}

/* hero */
.hero { position: relative; overflow: hidden; min-height: calc(100vh - 77px); min-height: calc(100svh - 77px); display: flex; align-items: flex-end; padding-block: 120px clamp(56px, 8vh, 96px); border-bottom: 1px solid var(--line); }
.hero-inner { width: 100%; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,19,22,.9) 0%, rgba(18,19,22,.52) 50%, rgba(18,19,22,.3) 100%); }
.hero-inner { position: relative; }
.hero-sub { font: 600 clamp(22px, 2.6vw, 34px)/1.2 var(--font); margin: 26px 0 16px; max-width: 24ch; }
.hero-facts { position: relative; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(64px, 9vw, 120px); margin-bottom: 0; border-top: 1px solid var(--line); }
.hero-facts li { padding: 26px 20px 30px 0; display: flex; flex-direction: column; gap: 6px; }
.hero-facts li + li { padding-left: 20px; border-left: 1px solid var(--line); }
.hero-facts b { font: 700 32px/1 var(--font-cond); }
.hero-facts span { font-size: 14px; color: var(--muted); }
@media (max-width: 760px) { .hero-facts { grid-template-columns: 1fr 1fr; } .hero-facts li:nth-child(3) { padding-left: 0; border-left: 0; } .hero-facts li:nth-child(n+3) { border-top: 1px solid var(--line); } }

/* page hero */
.page-hero { position: relative; overflow: hidden; padding: clamp(80px, 10vw, 140px) 0 clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); }
.page-hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,19,22,.9) 0%, rgba(18,19,22,.52) 50%, rgba(18,19,22,.3) 100%); }
.page-hero-inner { position: relative; z-index: 1; }
.page-hero .lead { margin-top: 26px; }
.crumbs { font: 500 12px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); margin-bottom: 28px; }
.crumbs { color: #c9c9cf; }
.crumbs a { color: #e6e6ea; text-decoration: none; } .crumbs a:hover { color: var(--fg); }

/* sections */
.section { padding-block: clamp(80px, 7.8vw, 112px); background: var(--bg); color: var(--fg);
  --bg: #fafaf8; --bg-2: #f1f0ec; --surface: #ffffff; --line: #dedcd6; --fg: #121214; --muted: #55555d; --dim: #85858c; --red-hi: #d4321f; color-scheme: light; }
.section.section-alt, .section.eco { --bg: #0a0a0b; --bg-2: #111113; --surface: #17171a; --line: #2a2a2f; --fg: #f3f2ef; --muted: #a3a3ab; --dim: #6f6f78; --red-hi: #ff5a47; color-scheme: dark; }
.section-alt { background: var(--bg-2); }
.head-row { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 24px; margin-bottom: 48px; }
.head-row .h-xl { margin: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.split > * { min-width: 0; }
.split p { color: var(--muted); }
.split-media { position: relative; }
.split-media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); }
.badge { position: absolute; right: -1px; bottom: -1px; background: var(--red); color: #fff; padding: 22px 26px; display: flex; flex-direction: column; gap: 4px; }
.badge b { font: 700 48px/1 var(--font-cond); }
.badge span { font-size: 13px; font-weight: 500; letter-spacing: .04em; }
.note { border-left: 2px solid var(--red); padding-left: 16px; margin: 26px 0 30px; }
.tag { display: inline-block; font: 500 11px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg); background: var(--surface); padding: 5px 8px; margin-right: 6px; border-radius: 2px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* services */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.svc { background: var(--bg-2); display: flex; flex-direction: column; transition: background .25s; }
.svc:hover { background: var(--surface); }
.svc-media { overflow: hidden; aspect-ratio: 16/10; }
.svc-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.35); transition: transform .5s, filter .3s; }
.svc:hover .svc-media img { transform: scale(1.04); filter: none; }
.svc-body { padding: 26px 26px 32px; }
.svc h3 { font: 700 26px/1.1 var(--font-cond); text-transform: uppercase; margin: 10px 0 12px; }
.svc p { color: var(--muted); font-size: 16px; margin: 0; }
.num { font: 500 13px/1 var(--font-mono); color: var(--red-hi); letter-spacing: .08em; }
@media (max-width: 980px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.svc-list .svc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); background: var(--bg); }
.svc-list .svc-media { aspect-ratio: 16/10; }
.svc-list .svc-body { padding: clamp(28px, 4vw, 56px); align-self: center; }
.svc-list .svc h3 { font-size: clamp(30px, 3.4vw, 44px); }
.svc-list .svc p { font-size: 18px; max-width: 48ch; }
.svc-list .svc:nth-child(even) .svc-media { order: 2; }
@media (max-width: 760px) { .svc-list .svc { grid-template-columns: 1fr; } .svc-list .svc:nth-child(even) .svc-media { order: 0; } }
.svc-video { width: 100%; border-radius: var(--radius); background: #000; aspect-ratio: 16/10; object-fit: cover; }

/* eco band */
.eco { background: radial-gradient(120% 120% at 0% 0%, #1a1110 0%, var(--bg) 55%); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eco-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.eco-grid > * { min-width: 0; }
.eco-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.eco-list li { background: var(--bg); padding: 28px; }
.eco-list h3 { font: 700 21px/1.1 var(--font-cond); text-transform: uppercase; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.eco-list h3::before { content: ""; width: 10px; height: 10px; background: var(--red); flex: none; }
.eco-list p { color: var(--muted); font-size: 15.5px; margin: 0; }
@media (max-width: 860px) { .eco-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .eco-list { grid-template-columns: 1fr; } }

/* featured projects */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.feature { --fg: #f3f2ef; --muted: #c8c8ce; color: var(--fg); position: relative; display: block; text-decoration: none; overflow: hidden; border-radius: var(--radius); background: var(--surface); min-width: 0; }
.feature img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .6s; }
.feature:hover img { transform: scale(1.04); }
.feature-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 80px 28px 28px; background: linear-gradient(0deg, rgba(10,10,11,.95) 20%, transparent); }
.feature h3 { font: 700 clamp(24px, 2.6vw, 34px)/1.05 var(--font-cond); text-transform: uppercase; margin: 8px 0 8px; }
.feature p { color: var(--muted); margin: 0; font-size: 15.5px; }
.meta { font: 500 12px/1.3 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--red-hi); }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }

/* marquee */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: slide 40s linear infinite; }
.marquee-track span { font: 700 clamp(22px, 2.4vw, 32px)/1 var(--font-cond); text-transform: uppercase; color: var(--dim); white-space: nowrap; }
.marquee-track span::after { content: "+"; color: var(--red); margin-left: 56px; }
@keyframes slide { to { transform: translateX(-50%); } }

/* cta */
.cta { background: #111113; color: var(--fg); border-top: 1px solid var(--line); }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 24px 48px; align-items: center; padding-block: clamp(40px, 4.5vw, 64px); }
.cta-inner > * { min-width: 0; }
.cta .eyebrow { color: var(--muted); }
.cta .h-xl { max-width: none; font-size: clamp(28px, 3.4vw, 46px); margin-bottom: 12px; }
.cta .eyebrow { margin-bottom: 12px; }
.cta .lead { color: var(--muted); margin: 0; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.cta .btn-red { justify-content: space-between; }
.cta .btn-ghost { text-transform: none; letter-spacing: .01em; }
@media (max-width: 860px) { .cta-inner { grid-template-columns: 1fr; } .cta-actions { align-items: flex-start; } }

/* about */
.prose-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.prose-grid > * { min-width: 0; }
.prose-grid .lead { color: var(--fg); font-size: clamp(22px, 2.2vw, 28px); line-height: 1.35; }
.prose-grid p:not(.lead) { color: var(--muted); }
@media (max-width: 760px) { .prose-grid { grid-template-columns: 1fr; } }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: minmax(120px, 3fr) 7fr; gap: 32px; padding: 36px 0; border-top: 1px solid var(--line); }
.timeline li > * { min-width: 0; }
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.year { font: 700 clamp(44px, 6vw, 80px)/.9 var(--font-cond); color: var(--red); }
.timeline h3 { font: 700 26px/1.1 var(--font-cond); text-transform: uppercase; margin-bottom: 10px; }
.timeline p { color: var(--muted); margin: 0; max-width: 56ch; }
@media (max-width: 600px) { .timeline li { grid-template-columns: 1fr; gap: 12px; } }
.card-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card-link { background: var(--bg); padding: 32px; text-decoration: none; display: flex; flex-direction: column; gap: 6px; min-height: 200px; transition: background .2s; }
.card-link .eyebrow { margin-bottom: 4px; }
.card-link h3 { font: 700 26px/1.1 var(--font-cond); text-transform: uppercase; flex: 1; }
.card-link .ic { width: 24px; height: 24px; color: var(--red-hi); }
.card-link:hover { background: var(--surface); } .card-link:hover .ic { transform: translateX(6px); }
@media (max-width: 860px) { .card-row { grid-template-columns: 1fr; } .card-link { min-height: 0; } }

/* team, principles, certs */
.dept-grid, .principles, .cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principles, .cert-grid { grid-template-columns: repeat(3, 1fr); }
.dept, .principles article, .cert { background: var(--bg); padding: clamp(28px, 3.4vw, 44px); }
.dept h3, .principles h3, .cert h3 { font: 700 clamp(24px, 2.4vw, 30px)/1.1 var(--font-cond); text-transform: uppercase; margin-bottom: 14px; }
.dept p, .principles p, .cert p { color: var(--muted); margin: 0; }
.principles h3::before { content: "+"; color: var(--red); margin-right: 10px; }
.cert-code { display: block; font: 500 14px/1 var(--font-mono); letter-spacing: .08em; color: var(--red-hi); border: 1px solid var(--red); padding: 8px 10px; width: fit-content; margin-bottom: 24px; }
@media (max-width: 980px) { .principles, .cert-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .dept-grid, .principles, .cert-grid { grid-template-columns: 1fr; } }

/* capability */
.cap-grid { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.cap-grid > * { min-width: 0; }
.datasheet { position: sticky; top: 100px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.datasheet dl { margin: 0; }
.datasheet dt { font: 500 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-top: 20px; }
.datasheet dd { margin: 6px 0 0; font-size: 15.5px; overflow-wrap: anywhere; }
.cap-main .h-lg { margin-top: 56px; } .cap-main .h-lg:first-child { margin-top: 0; }
.comp-list, .checks, .chips { list-style: none; margin: 0; padding: 0; }
.comp-list li { display: grid; grid-template-columns: 48px 1fr; gap: 8px; padding: 22px 0; border-top: 1px solid var(--line); }
.comp-list li > * { min-width: 0; }
.comp-list .num { padding-top: 6px; }
.comp-list h3 { font: 700 21px/1.2 var(--font-cond); text-transform: uppercase; margin-bottom: 6px; }
.comp-list p { color: var(--muted); margin: 0; font-size: 16px; }
.checks li { padding: 12px 0 12px 32px; position: relative; border-top: 1px solid var(--line); color: var(--muted); }
.checks li::before { content: ""; position: absolute; left: 4px; top: 21px; width: 12px; height: 6px; border-left: 2px solid var(--red); border-bottom: 2px solid var(--red); transform: rotate(-45deg); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { border: 1px solid var(--line); padding: 10px 16px; border-radius: 999px; font-weight: 500; font-size: 15px; }
@media (max-width: 860px) { .cap-grid { grid-template-columns: 1fr; } .datasheet { position: static; } }

/* projects */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter { background: none; border: 1px solid var(--line); color: var(--muted); padding: 10px 18px; border-radius: 999px; font: 500 14px/1 var(--font); cursor: pointer; transition: .2s; }
.filter:hover { color: var(--fg); border-color: var(--dim); }
.filter.is-on { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 24px; }
.proj { margin: 0; min-width: 0; }
.proj[hidden] { display: none; }
.proj-open { display: block; width: 100%; padding: 0; border: 0; background: var(--surface); cursor: zoom-in; overflow: hidden; border-radius: var(--radius); }
.proj-open img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .5s; }
.proj-open:hover img { transform: scale(1.04); }
.proj figcaption { padding-top: 14px; }
.proj h3 { font: 700 21px/1.15 var(--font-cond); text-transform: uppercase; margin-top: 6px; }
.proj p { color: var(--muted); font-size: 15px; margin: 8px 0 0; }
@media (max-width: 980px) { .proj-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .proj-grid { grid-template-columns: 1fr; } }
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1200px, 94vw); max-height: 92vh; color: var(--fg); }
.lightbox::backdrop { background: rgba(0,0,0,.9); }
.lightbox img { max-height: 80vh; width: auto; margin: 0 auto; border-radius: var(--radius); }
.lb-cap { text-align: center; margin: 14px 0 0; font-weight: 600; }
.lb-close { position: fixed; top: 16px; right: 16px; width: 48px; height: 48px; font-size: 32px; line-height: 1; background: var(--surface); color: var(--fg); border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }

/* partners */
.logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.logo-tile { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px 18px; display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 18px; min-height: 190px; min-width: 0; }
.logo-tile img { max-height: 96px; width: auto; max-width: 100%; object-fit: contain; flex: 1; filter: grayscale(.2); transition: filter .2s; }
.logo-tile:hover img { filter: none; }
.logo-tile figcaption { color: var(--muted); font-size: 13px; font-weight: 600; text-align: center; }
@media (max-width: 980px) { .logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .logo-grid { grid-template-columns: 1fr 1fr; } }

/* contact */
.contact-grid { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-grid > * { min-width: 0; }
.contact-info { display: flex; flex-direction: column; gap: 32px; align-items: flex-start; }
.contact-info p { font-size: 20px; margin: 0; }
.contact-info a { text-decoration: none; } .contact-info p a:hover { color: var(--red-hi); }
.copy { margin-left: 8px; background: none; border: 1px solid var(--line); color: var(--muted); font: 500 12px/1 var(--font-mono); padding: 6px 9px; border-radius: 2px; cursor: pointer; vertical-align: middle; }
.copy:hover { color: var(--fg); border-color: var(--dim); }
.quote { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 4vw, 48px); display: grid; gap: 20px; }
.quote label { display: grid; gap: 8px; font: 500 12px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.quote input, .quote select, .quote textarea { width: 100%; background: var(--bg); color: var(--fg); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 14px; font: 400 16px/1.4 var(--font); letter-spacing: 0; text-transform: none; transition: border-color .2s; }
.quote input:focus, .quote select:focus, .quote textarea:focus { outline: none; border-color: var(--red-hi); }
.quote input[type="file"] { padding: 11px; color: var(--muted); }
.quote textarea { resize: vertical; }
.quote .btn { justify-self: start; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.hp { position: absolute; left: -9999px; }
.form-status { margin: 0; font-size: 15px; color: var(--muted); }
.form-status.ok { color: #7fd99a; } .form-status.err { color: var(--red-hi); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .row2 { grid-template-columns: 1fr; } }

/* footer */
.site-footer { background: #050506; padding-top: 72px; position: relative; }
.site-footer { border-top: 1px solid var(--line); }
.site-footer::after { content: ""; display: block; height: 4px; background: var(--iso); }
.foot-grid { display: grid; grid-template-columns: 5fr 4fr 4fr; gap: 48px; padding-bottom: 56px; }
.foot-grid > * { min-width: 0; }
.foot-brand img { width: 220px; height: auto; margin-bottom: 18px; margin-left: -12px; }
.foot-brand p { color: var(--muted); max-width: 32ch; }
.foot-h { font: 500 12px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 0 0 18px; }
.foot-links, .foot-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot-links { grid-template-columns: 1fr 1fr; column-gap: 20px; }
.foot-links a, .foot-contact a { text-decoration: none; color: var(--muted); }
.foot-links a:hover, .foot-contact a:hover { color: var(--fg); }
.foot-contact li { color: var(--muted); }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; border-top: 1px solid var(--line); padding-block: 22px; font-size: 14px; color: var(--dim); }
.foot-base p, .foot-credit p { margin: 0; }
.foot-credit { padding-bottom: 28px; font-size: 12.5px; color: #55555d; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: 1fr; gap: 36px; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ISO material groups */
.iso-grid { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.iso-grid li { background: var(--surface); padding: 0 22px 28px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.iso-grid li::before { content: ""; height: 8px; margin: 0 -22px 20px; background: var(--c); }
.iso-letter { font: 700 44px/1 var(--font-cond); color: var(--fg); display: flex; align-items: center; gap: 10px; }
.iso-letter i { width: 14px; height: 14px; background: var(--c); border-radius: 2px; transform: rotate(-30deg); }
.iso-grid h3 { font: 700 18px/1.2 var(--font-cond); text-transform: uppercase; }
.iso-grid p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.55; }
.iso-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 80px); align-items: end; }
.iso-head > * { min-width: 0; }
.iso-head .h-xl { margin: 0; }
.iso-head .lead { margin: 0; }
@media (max-width: 1100px) { .iso-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .iso-head { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .iso-grid { grid-template-columns: 1fr 1fr; } }
.cap-main .iso-grid { grid-template-columns: repeat(3, 1fr); margin-top: 0; }
@media (max-width: 560px) { .cap-main .iso-grid { grid-template-columns: 1fr 1fr; } }

/* video cover on inner pages (Services) */
.page-hero-video { min-height: 68svh; display: flex; align-items: flex-end; }
.page-hero-video .page-hero-inner { width: 100%; }

.cap-intro { color: var(--fg); margin-bottom: 8px; }
.prose-grid .h-xl { margin: 0; }

/* Quality Control */
.lab-lead { margin: -16px 0 40px; }
.lab-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lab-mini { display: flex; flex-direction: column; gap: 6px; text-decoration: none; min-width: 0; }
.lab-mini img { width: 100%; aspect-ratio: 5/6; object-fit: cover; border-radius: var(--radius); margin-bottom: 10px; transition: transform .4s; }
.lab-mini:hover img { transform: translateY(-4px); }
.lab-mini strong { font: 700 21px/1.15 var(--font-cond); text-transform: uppercase; }
.lab-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lab-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.lab-media img { width: 100%; aspect-ratio: 5/6; object-fit: cover; }
.lab-body { padding: 26px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.lab-body h3 { font: 700 26px/1.1 var(--font-cond); text-transform: uppercase; }
.lab-body p { color: var(--muted); margin: 0; font-size: 16px; }
.lab-specs { list-style: none; margin: 6px 0 4px; padding: 0; display: grid; gap: 6px; }
.lab-specs li { padding-left: 18px; position: relative; font-size: 15px; }
.lab-specs li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 3px; background: var(--ec, var(--p)); }
.lab-std { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font: 500 12px/1.4 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.steps li { background: var(--bg-2); padding: 30px 26px 34px; min-width: 0; }
.steps h3 { font: 700 22px/1.15 var(--font-cond); text-transform: uppercase; margin: 12px 0 10px; }
.steps p { color: var(--muted); margin: 0; font-size: 15.5px; }
.cert-note { margin-top: 32px; }
.cert-note p { margin: 0; color: var(--muted); }
.cert-note a { color: var(--fg); font-weight: 600; text-decoration-color: var(--red); text-underline-offset: 4px; }
@media (max-width: 980px) { .lab-grid, .lab-strip { grid-template-columns: 1fr 1fr; } .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .lab-grid, .lab-strip, .steps { grid-template-columns: 1fr; } }

@media (min-width: 1181px) and (max-width: 1360px) { .nav a { padding: 10px 8px; font-size: 13.5px; } .nav > ul > li > a.is-active::after { left: 8px; right: 8px; } }

/* About: vision + values */
.vision { max-width: 980px; margin-bottom: 56px; }
.vision-text { font: 700 clamp(26px, 3vw, 42px)/1.15 var(--font-cond); text-transform: uppercase; margin: 0; text-wrap: balance; }
.values { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.values article { background: var(--surface); padding: 26px 22px 30px; min-width: 0; }
.values h3 { font: 700 21px/1.15 var(--font-cond); text-transform: uppercase; margin-bottom: 10px; }
.values h3::before { content: ""; display: block; width: 28px; height: 3px; background: var(--ec, var(--p)); margin-bottom: 16px; }
.values article:nth-child(2) h3::before { background: var(--m); } .values article:nth-child(3) h3::before { background: var(--k); }
.values article:nth-child(4) h3::before { background: var(--n); } .values article:nth-child(5) h3::before { background: var(--h); }
.values p { color: var(--muted); margin: 0; font-size: 15.5px; }
@media (max-width: 1100px) { .values { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .values { grid-template-columns: 1fr; } }
/* Downloads & compliance */
.page-hero .actions { margin-top: 30px; }
.sheet-btn { margin-top: 26px; width: 100%; justify-content: center; }
.guided { margin: 28px 0 0; color: var(--muted); font: 500 13px/1.6 var(--font-mono); letter-spacing: .04em; }
.speakup { display: grid; grid-template-columns: 5fr 7fr; gap: 20px clamp(32px, 6vw, 96px); align-items: start; }
.speakup > * { min-width: 0; }
.speakup p { color: var(--muted); font-size: 18px; margin: 0; }
.speakup a:not(.btn) { color: var(--fg); font-weight: 600; }
.speakup .btn { grid-column: 2; justify-self: start; }
@media (max-width: 860px) { .speakup { grid-template-columns: 1fr; } .speakup .btn { grid-column: 1; } }