/* Layout: drawing-sheet concept, cinematic. Full-bleed steel photography for statements, cool paper bands for detail, engineering title blocks and dimension lines as the recurring device. One deliberate look. */
:root {
  --ink: #0B1620;
  --ink-2: #13222F;
  --ink-3: #1B2E3E;
  --paper: #F5F6F6;
  --steel: #E7EAEC;
  --white: #FFFFFF;
  --rule: #C9D0D5;
  --rule-dk: #273B4B;
  --text: #121D27;
  --muted: #55626D;
  --on-dark: #EEF1F3;
  --on-dark-muted: #98A7B3;
  --brass: #9E722A;
  --brass-hi: #D6A44E;
  --brass-soft: #E9C98C;
  --wa: #1F8F55;

  --f-display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --wrap: 1280px;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--text); font: 400 1rem/1.7 var(--f-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--brass-hi); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--f-display); text-wrap: balance; margin: 0; }
p { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 0; background: var(--brass-hi); color: var(--ink); padding: 10px 16px; z-index: 100; }
.skip:focus { left: 16px; top: 16px; }

.wrap { max-width: calc(var(--wrap) + 64px); margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 900px) { .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

.eyebrow { font: 500 .74rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); display: flex; align-items: center; gap: 12px; }
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.dark .eyebrow, .hero .eyebrow, .statement .eyebrow { color: var(--brass-hi); }
.h2 { font-size: clamp(2rem, 1.2rem + 2.8vw, 3.5rem); font-weight: 800; font-variation-settings: "wdth" 86; line-height: 1.02; letter-spacing: -.012em; text-transform: uppercase; }
.lede { font-size: 1.1rem; line-height: 1.7; color: var(--muted); max-width: 62ch; }
.dark .lede { color: var(--on-dark-muted); }
.prose p { color: var(--muted); max-width: 66ch; }
.prose p + p { margin-top: 14px; }
.dark .prose p { color: var(--on-dark-muted); }
.prose strong { color: var(--text); font-weight: 600; }
.dark .prose strong { color: var(--on-dark); }

.btn { display: inline-flex; align-items: center; gap: 10px; font: 600 .95rem/1 var(--f-body); padding: 16px 24px; text-decoration: none; border: 1px solid transparent; transition: background .2s, color .2s, border-color .2s; cursor: pointer; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-brass { background: var(--brass-hi); color: var(--ink); }
.btn-brass:hover { background: var(--brass-soft); }
.btn-ghost { border-color: rgba(238,241,243,.35); color: var(--on-dark); background: rgba(11,22,32,.25); }
.btn-ghost:hover { border-color: var(--brass-hi); color: var(--brass-hi); }
.btn-ink { background: var(--ink); color: var(--on-dark); }
.btn-ink:hover { background: var(--ink-3); }

/* ---------- top bar + header ---------- */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--ink); }
.topbar { background: var(--ink); color: var(--on-dark-muted); font: 400 .78rem/1.4 var(--f-mono); border-bottom: 1px solid var(--rule-dk); }
.topbar .wrap { display: flex; flex-wrap: wrap; gap: 6px 26px; padding-block: 9px; justify-content: space-between; }
.topbar a { text-decoration: none; color: var(--on-dark); }
.topbar a:hover { color: var(--brass-hi); }
.topbar .group { display: flex; flex-wrap: wrap; gap: 6px 22px; }
@media (max-width: 760px) { .topbar .addr { display: none; } }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(11, 22, 32, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--rule-dk); color: var(--on-dark); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; padding-block: 14px; position: relative; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; min-width: 0; }
.brand svg { width: 44px; height: 44px; flex: none; }
.brand-name { font: 800 1.2rem/1 var(--f-display); font-variation-settings: "wdth" 115; letter-spacing: .06em; text-transform: uppercase; }
.brand-sub { display: block; font: 400 .64rem/1.2 var(--f-mono); letter-spacing: .14em; color: var(--on-dark-muted); text-transform: uppercase; margin-top: 5px; }
.nav { display: flex; gap: 24px; }
.nav a { text-decoration: none; font-size: .9rem; font-weight: 500; color: var(--on-dark); padding-block: 6px; border-bottom: 1px solid transparent; }
.nav a:hover { color: var(--brass-hi); border-color: var(--brass-hi); }
.header-cta { padding: 12px 18px; }
.menu-btn { display: none; background: none; border: 1px solid var(--rule-dk); color: var(--on-dark); padding: 10px 13px; font: 500 .78rem/1 var(--f-mono); letter-spacing: .12em; cursor: pointer; }
@media (max-width: 1120px) {
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: var(--ink); border-bottom: 1px solid var(--rule-dk); padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px)); }
  .nav.open { display: flex; }
  .nav a { padding-block: 13px; border-bottom: 1px solid var(--rule-dk); }
  .menu-btn { display: inline-block; }
}
@media (max-width: 560px) { .header-cta { display: none; } .brand-sub { display: none; } }

/* ---------- hero (full-bleed photograph) ---------- */
.hero { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; transform: scale(1.04); animation: drift 18s ease-out both; }
@keyframes drift { from { transform: scale(1.12); } to { transform: scale(1.04); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(11,22,32,.97) 0%, rgba(11,22,32,.9) 34%, rgba(11,22,32,.55) 62%, rgba(11,22,32,.25) 100%),
    linear-gradient(0deg, rgba(11,22,32,.9) 0%, rgba(11,22,32,0) 40%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(214,164,78,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(214,164,78,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 55%); -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 55%); }
.hero-inner { padding-block: clamp(64px, 9vw, 128px) clamp(48px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 760px) minmax(0, 1fr); gap: 40px; align-items: end; }
@media (max-width: 960px) { .hero-inner { grid-template-columns: minmax(0, 1fr); } }
.hero h1 { font-size: clamp(2.6rem, 1.1rem + 5.4vw, 5.9rem); font-weight: 900; font-variation-settings: "wdth" 80; line-height: .93; letter-spacing: -.014em; text-transform: uppercase; margin-top: 26px; }
.hero h1 .accent { color: var(--brass-hi); display: block; }
.hero .lede { margin-top: 28px; font-size: 1.15rem; color: #C3CED6; max-width: 58ch; }
.hero .lede strong { color: var(--on-dark); font-weight: 600; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-proc { display: flex; flex-wrap: wrap; gap: 8px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-proc li { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; padding: 9px 12px; border: 1px solid rgba(238,241,243,.22); color: #C3CED6; background: rgba(11,22,32,.35); }
.hero-dim { justify-self: end; align-self: end; text-align: right; font: 500 .74rem/1.6 var(--f-mono); letter-spacing: .12em; color: var(--brass-hi); text-transform: uppercase; border-right: 1px solid var(--brass-hi); padding-right: 14px; }
.hero-dim b { display: block; color: var(--on-dark); font-weight: 500; }
@media (max-width: 960px) { .hero-dim { justify-self: start; text-align: left; border-right: 0; border-left: 1px solid var(--brass-hi); padding: 0 0 0 14px; } }

.titleblock { position: relative; border-top: 1px solid var(--rule-dk); background: rgba(19,34,47,.96); color: var(--on-dark); }
.titleblock dl { margin: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.titleblock .cell { padding: 22px 22px 24px; border-right: 1px solid var(--rule-dk); min-width: 0; }
.titleblock .cell:last-child { border-right: 0; }
.titleblock dt { font: 500 .66rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); }
.titleblock dd { margin: 10px 0 0; font: 800 clamp(1.3rem, 1rem + 1vw, 1.9rem)/1 var(--f-display); font-variation-settings: "wdth" 88; font-variant-numeric: tabular-nums; }
.titleblock dd small { display: block; font: 400 .78rem/1.4 var(--f-body); color: var(--on-dark-muted); margin-top: 7px; font-variation-settings: normal; }
@media (max-width: 1100px) { .titleblock dl { grid-template-columns: repeat(3, minmax(0, 1fr)); } .titleblock .cell { border-bottom: 1px solid var(--rule-dk); } .titleblock .cell:nth-child(3n) { border-right: 0; } }
@media (max-width: 600px) { .titleblock dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } .titleblock .cell:nth-child(3n) { border-right: 1px solid var(--rule-dk); } .titleblock .cell:nth-child(2n) { border-right: 0; } }

/* ---------- section scaffolding ---------- */
section { scroll-margin-top: 84px; }
.band { padding-block: clamp(72px, 9vw, 120px); }
.band.steel { background: var(--steel); }
.band.white { background: var(--white); }
.band.dark { background: var(--ink); color: var(--on-dark); }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 72px; align-items: end; margin-bottom: 56px; }
.sec-head .h2 { margin-top: 18px; }
@media (max-width: 880px) { .sec-head { grid-template-columns: minmax(0, 1fr); margin-bottom: 40px; } }
.sub-h { font: 800 1.35rem/1.15 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; letter-spacing: .01em; }

/* ---------- why / figures ---------- */
.why { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
@media (max-width: 960px) { .why { grid-template-columns: minmax(0, 1fr); gap: 44px; } }
.pillars { display: grid; gap: 0; border-top: 2px solid var(--text); }
.pillar { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--rule); }
.pillar svg { width: 44px; height: 44px; color: var(--brass); }
.pillar h3 { font: 700 1.1rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; letter-spacing: .02em; }
.pillar p { color: var(--muted); font-size: .95rem; margin-top: 6px; }
.figures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 36px; }
.fig { background: var(--white); padding: 22px 22px 24px; min-width: 0; }
.fig b { display: block; font: 900 clamp(1.8rem, 1.2rem + 1.8vw, 2.6rem)/1 var(--f-display); font-variation-settings: "wdth" 80; color: var(--text); font-variant-numeric: tabular-nums; }
.fig b small { font-size: .5em; font-weight: 700; color: var(--brass); margin-left: 4px; }
.fig span { display: block; font-size: .86rem; color: var(--muted); margin-top: 8px; line-height: 1.45; }

/* ---------- full-bleed statement ---------- */
.statement { position: relative; color: var(--on-dark); isolation: isolate; overflow: hidden; background: var(--ink); }
.statement img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.statement::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,22,32,.92) 0%, rgba(11,22,32,.72) 45%, rgba(11,22,32,.35) 100%); }
.statement .wrap { padding-block: clamp(80px, 11vw, 150px); }
.statement blockquote { margin: 22px 0 0; font: 800 clamp(1.8rem, 1rem + 3vw, 3.4rem)/1.05 var(--f-display); font-variation-settings: "wdth" 84; text-transform: uppercase; max-width: 20ch; letter-spacing: -.01em; }
.statement blockquote em { font-style: normal; color: var(--brass-hi); }
.statement p.cap { margin-top: 26px; color: #C3CED6; max-width: 56ch; }

/* ---------- capability rows ---------- */
.cap-row { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 64px; align-items: center; padding-block: 56px; border-top: 1px solid var(--rule); }
.cap-row:first-of-type { border-top: 0; padding-top: 0; }
.cap-row.flip .cap-media { order: 2; }
@media (max-width: 960px) { .cap-row { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-block: 44px; } .cap-row.flip .cap-media { order: 0; } }
.cap-media { position: relative; padding: 0 0 48px 0; }
.cap-media .main { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cap-media .inset { position: absolute; right: -18px; bottom: 0; width: 42%; aspect-ratio: 4 / 3; object-fit: cover; border: 6px solid var(--paper); box-shadow: 0 18px 40px rgba(11,22,32,.18); background: var(--white); }
.band.steel .cap-media .inset { border-color: var(--steel); }
.cap-media .inset.contain { object-fit: contain; padding: 6px; }
@media (max-width: 600px) { .cap-media .inset { right: 0; width: 46%; border-width: 4px; } }
.cap-media .tag { position: absolute; left: 0; top: 0; background: var(--ink); color: var(--on-dark); font: 500 .7rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; padding: 10px 12px; }
.cap-media .tag b { color: var(--brass-hi); font-weight: 500; }
.cap-text h3 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.02; margin-top: 14px; }
.cap-text .prose { margin-top: 18px; }
.spec { margin: 26px 0 0; border-top: 2px solid var(--text); }
.spec div { display: grid; grid-template-columns: minmax(0, 190px) minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.spec dt { font: 500 .72rem/1.6 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 0; font-size: .95rem; font-weight: 500; font-variant-numeric: tabular-nums; }
@media (max-width: 480px) { .spec div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; padding: 0; list-style: none; }
.chips li { font: 500 .72rem/1 var(--f-mono); letter-spacing: .06em; padding: 7px 10px; background: var(--white); border: 1px solid var(--rule); color: var(--text); }

/* secondary processes */
.secondary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 64px; }
@media (max-width: 960px) { .secondary { grid-template-columns: minmax(0, 1fr); } }
.sec-card { background: var(--white); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; }
.sec-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.sec-card .body { padding: 24px 24px 26px; }
.sec-card p { color: var(--muted); font-size: .94rem; margin-top: 10px; }
.sec-card ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; font: 400 .82rem/1.5 var(--f-mono); }
.sec-card li::before { content: "— "; color: var(--brass); }

/* ---------- equipment ---------- */
.eq-photos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.eq-photos figure { margin: 0; position: relative; overflow: hidden; }
.eq-photos img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .7s ease; }
.eq-photos figure:hover img { transform: scale(1.05); }
.eq-photos .wide { grid-column: span 2; grid-row: span 2; }
.eq-photos figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(0deg, rgba(11,22,32,.88), rgba(11,22,32,0)); color: var(--on-dark); font: 500 .74rem/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; }
@media (max-width: 860px) { .eq-photos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.eq-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--rule-dk); border: 1px solid var(--rule-dk); margin-top: 56px; }
.eq-card { background: var(--ink-2); padding: 0 0 20px; display: flex; flex-direction: column; min-width: 0; }
.eq-card .pic { background: var(--white); aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden; }
.eq-card .pic img { width: 100%; height: 100%; object-fit: contain; }
.eq-card h3 { font: 700 1rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; letter-spacing: .02em; padding: 18px 20px 0; }
.eq-card p { font: 400 .8rem/1.5 var(--f-mono); color: var(--on-dark-muted); padding: 8px 20px 0; }
@media (max-width: 1000px) { .eq-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 700px) { .eq-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.eq-table-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px; margin: 72px 0 20px; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--rule); background: var(--white); }
.dark .tbl-wrap { border-color: var(--rule-dk); background: var(--ink-2); }
table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: .92rem; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.dark th, .dark td { border-color: var(--rule-dk); }
th { font: 500 .68rem/1.3 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); background: var(--paper); position: sticky; top: 0; }
.dark th { background: var(--ink-3); color: var(--on-dark-muted); }
td.grp { font: 500 .7rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); background: var(--paper); padding-block: 10px; }
.dark td.grp { background: var(--ink); color: var(--brass-hi); }
td:first-child:not(.grp) { font-weight: 600; }
td.num { font-family: var(--f-mono); font-size: .84rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.dark td { color: var(--on-dark); }
.dark td.num { color: #C3CED6; }
tr:last-child td { border-bottom: 0; }
.tbl-note { font: 400 .78rem/1.5 var(--f-mono); color: var(--muted); margin-top: 14px; }
.dark .tbl-note { color: var(--on-dark-muted); }

/* ---------- materials ---------- */
.mats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .mats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .mats { grid-template-columns: minmax(0, 1fr); } }
.mat { background: var(--white); border: 1px solid var(--rule); padding: 26px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.mat-top { display: flex; gap: 16px; align-items: flex-start; }
.el { flex: none; width: 66px; height: 66px; border: 1.5px solid var(--text); display: grid; grid-template-rows: auto 1fr; padding: 6px 7px; background: var(--paper); }
.el i { font: 500 .6rem/1 var(--f-mono); font-style: normal; color: var(--muted); }
.el b { font: 800 1.5rem/1 var(--f-display); font-variation-settings: "wdth" 85; align-self: end; color: var(--text); }
.mat:hover .el { background: var(--ink); border-color: var(--ink); }
.mat:hover .el b { color: var(--brass-hi); }
.mat:hover .el i { color: var(--on-dark-muted); }
.el { transition: background .25s, border-color .25s; }
.mat h3 { font: 800 1.2rem/1.15 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; }
.mat .grades { font: 400 .8rem/1.5 var(--f-mono); color: var(--brass); margin-top: 6px; }
.mat p { color: var(--muted); font-size: .92rem; }
.mat dl { margin: auto 0 0; border-top: 1px dashed var(--rule); padding-top: 12px; display: grid; gap: 8px; }
.mat dl div { display: grid; grid-template-columns: 78px minmax(0, 1fr); gap: 10px; }
.mat dt { font: 500 .66rem/1.6 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.mat dd { margin: 0; font-size: .86rem; line-height: 1.5; }
.finish-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 48px; }
.finish-strip > div { background: var(--paper); padding: 20px 22px; min-width: 0; }
.finish-strip h4 { font: 500 .68rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brass); }
.finish-strip p { font-size: .9rem; margin-top: 8px; }
@media (max-width: 900px) { .finish-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .finish-strip { grid-template-columns: minmax(0, 1fr); } }

/* ---------- products ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 500 .76rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 11px 14px; background: transparent; border: 1px solid var(--rule); color: var(--text); cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.filters button:hover { border-color: var(--text); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.filters button span { color: var(--brass); margin-left: 6px; }
.filters button[aria-pressed="true"] span { color: var(--brass-hi); }
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1000px) { .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 700px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } }
.part { margin: 0; background: var(--white); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; overflow: hidden; transition: border-color .2s, box-shadow .3s, transform .3s; }
.part:hover { border-color: var(--text); box-shadow: 0 16px 36px rgba(11,22,32,.12); transform: translateY(-3px); }
.part .ph { aspect-ratio: 4 / 3; overflow: hidden; background: var(--white); }
.part img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.part.co img { object-fit: contain; }
.part:hover img { transform: scale(1.05); }
.part figcaption { padding: 12px 14px 14px; border-top: 1px solid var(--rule); display: grid; gap: 4px; }
.part figcaption b { font: 700 .9rem/1.25 var(--f-display); font-variation-settings: "wdth" 92; text-transform: uppercase; letter-spacing: .01em; }
.part figcaption span { font: 400 .72rem/1.4 var(--f-mono); color: var(--muted); }
.part.feature { grid-column: span 2; grid-row: span 2; }
.part.feature .ph { aspect-ratio: auto; flex: 1; }
@media (max-width: 700px) { .part.feature { grid-row: span 1; } .part.feature .ph { aspect-ratio: 4 / 3; } }

.rack { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); border: 1px solid var(--rule); background: var(--white); }
.rack-art { background: var(--ink); color: var(--on-dark); padding: 36px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; min-width: 0; }
.rack-art h3 { font-size: 1.9rem; font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.04; margin-top: 14px; }
.rack-art p { color: var(--on-dark-muted); max-width: 54ch; margin-top: 12px; }
.rack-art svg { width: 100%; height: auto; }
.rack-spec { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.rack-spec div { padding: 20px 24px; border-bottom: 1px solid var(--rule); border-left: 1px solid var(--rule); min-width: 0; }
.rack-spec div:nth-last-child(-n+2) { border-bottom: 0; }
.rack-spec dt { font: 500 .66rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.rack-spec dd { margin: 8px 0 0; font: 700 1.02rem/1.4 var(--f-display); font-variation-settings: "wdth" 94; }
@media (max-width: 880px) { .rack { grid-template-columns: minmax(0, 1fr); } .rack-spec div { border-left: 0; } .rack-spec div:nth-child(odd) { border-right: 1px solid var(--rule); } }
@media (max-width: 480px) { .rack-spec { grid-template-columns: minmax(0, 1fr); } .rack-spec div { border-right: 0 !important; } .rack-spec div:nth-last-child(2) { border-bottom: 1px solid var(--rule); } }

/* ---------- industries ---------- */
.inds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule-dk); border: 1px solid var(--rule-dk); }
@media (max-width: 1000px) { .inds { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .inds { grid-template-columns: minmax(0, 1fr); } }
.ind { background: var(--ink); display: flex; flex-direction: column; min-width: 0; }
.ind .pic { aspect-ratio: 16 / 9; overflow: hidden; position: relative; }
.ind .pic img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); transition: transform .7s ease, filter .4s; }
.ind:hover .pic img { transform: scale(1.06); filter: saturate(1); }
.ind .pic::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(11,22,32,.65), rgba(11,22,32,0) 55%); }
.ind .body { padding: 22px 24px 26px; }
.ind h3 { font: 800 1.2rem/1.2 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; letter-spacing: .02em; }
.ind p { color: var(--on-dark-muted); font-size: .92rem; margin-top: 8px; }
.ind ul { margin: 14px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.ind li { font: 400 .7rem/1 var(--f-mono); letter-spacing: .04em; padding: 6px 8px; border: 1px solid var(--rule-dk); color: #C3CED6; }

/* ---------- quality ---------- */
.qa-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
@media (max-width: 960px) { .qa-top { grid-template-columns: minmax(0, 1fr); gap: 40px; } }
.qa-hero { position: relative; }
.qa-hero img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; }
.qa-hero figcaption { position: absolute; left: 0; bottom: 0; background: var(--ink); color: var(--on-dark); font: 500 .7rem/1.4 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 10px 12px; }
.qa-hero figcaption b { color: var(--brass-hi); font-weight: 500; }
.apqp { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); counter-reset: a; }
.apqp li { background: var(--white); padding: 14px 16px; font-size: .86rem; font-weight: 500; counter-increment: a; min-width: 0; }
.apqp li::before { content: counter(a, decimal-leading-zero); display: block; font: 500 .66rem/1 var(--f-mono); color: var(--brass); letter-spacing: .1em; margin-bottom: 6px; }
@media (max-width: 520px) { .apqp { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.labs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 64px; }
@media (max-width: 1000px) { .labs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.lab { background: var(--white); border: 1px solid var(--rule); min-width: 0; display: flex; flex-direction: column; }
.lab .pic { aspect-ratio: 4 / 3; background: var(--white); border-bottom: 1px solid var(--rule); }
.lab .pic img { width: 100%; height: 100%; object-fit: contain; }
.lab .body { padding: 16px 18px 18px; }
.lab h3 { font: 700 .98rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; }
.lab p { font-size: .84rem; color: var(--muted); margin-top: 6px; line-height: 1.5; }
.docs-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 40px; border: 1px solid var(--rule); background: var(--white); }
.docs-row > div { padding: 22px 24px; border-left: 1px solid var(--rule); min-width: 0; }
.docs-row > div:first-child { border-left: 0; }
.docs-row h3 { font: 500 .68rem/1.2 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brass); }
.docs-row p { font-size: .92rem; margin-top: 8px; }
@media (max-width: 860px) { .docs-row { grid-template-columns: minmax(0, 1fr); } .docs-row > div { border-left: 0; border-top: 1px solid var(--rule); } .docs-row > div:first-child { border-top: 0; } }

/* ---------- process ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); counter-reset: s; border-top: 2px solid var(--text); }
.steps li { counter-increment: s; padding: 24px 22px 0 0; position: relative; min-width: 0; }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font: 900 2.8rem/1 var(--f-display); font-variation-settings: "wdth" 78; color: var(--brass); margin-bottom: 14px; }
.steps li::after { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; background: var(--paper); border: 2px solid var(--text); border-radius: 50%; }
.steps h3 { font: 700 1.02rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; }
.steps p { font-size: .88rem; color: var(--muted); margin-top: 8px; }
@media (max-width: 1100px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 32px; } }
@media (max-width: 600px) { .steps { grid-template-columns: minmax(0, 1fr); border-top: 0; border-left: 2px solid var(--text); padding-left: 22px; } .steps li { padding-top: 0; } .steps li::after { top: 8px; left: -30px; } }
.rfq-check { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; margin-top: 72px; padding: 40px; background: var(--ink); color: var(--on-dark); }
@media (max-width: 860px) { .rfq-check { grid-template-columns: minmax(0, 1fr); padding: 28px 20px; } }
.rfq-check ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.rfq-check li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 10px; font-size: .95rem; color: #C3CED6; }
.rfq-check li::before { content: ""; width: 14px; height: 14px; border: 1.5px solid var(--brass-hi); margin-top: 5px; }
.rfq-check li b { color: var(--on-dark); font-weight: 600; }

/* ---------- logistics ---------- */
.logi { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
@media (max-width: 960px) { .logi { grid-template-columns: minmax(0, 1fr); } }
.logi article { border-top: 2px solid var(--text); padding-top: 20px; }
.logi h3 { font: 800 1.15rem/1.2 var(--f-display); font-variation-settings: "wdth" 92; text-transform: uppercase; }
.logi p { color: var(--muted); font-size: .94rem; margin-top: 10px; }
.lead { margin: 16px 0 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.lead div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: .92rem; }
.lead dt { color: var(--muted); }
.lead dd { margin: 0; font: 500 .86rem/1.5 var(--f-mono); white-space: nowrap; }

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: start; }
@media (max-width: 960px) { .about { grid-template-columns: minmax(0, 1fr); gap: 44px; } }
.mosaic { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 150px; gap: 10px; margin-top: 36px; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; }
.mosaic .w2 { grid-column: span 2; } .mosaic .h2r { grid-row: span 2; }
@media (max-width: 560px) { .mosaic { grid-auto-rows: 100px; } }
.facts { border: 1px solid var(--rule-dk); background: var(--ink-2); }
.facts h3 { font: 500 .72rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass-hi); padding: 18px 22px; border-bottom: 1px solid var(--rule-dk); }
.facts dl { margin: 0; }
.facts .row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; padding: 13px 22px; border-bottom: 1px solid var(--rule-dk); }
.facts .row:last-child { border-bottom: 0; }
.facts dt { font: 500 .72rem/1.6 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.facts dd { margin: 0; font-size: .94rem; overflow-wrap: anywhere; }
.facts a { color: var(--on-dark); text-decoration-color: var(--brass-hi); text-underline-offset: 3px; }
@media (max-width: 480px) { .facts .row { grid-template-columns: minmax(0, 1fr); gap: 4px; } }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 72px; }
@media (max-width: 960px) { .faq { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
.faq-side { position: sticky; top: 110px; align-self: start; }
@media (max-width: 960px) { .faq-side { position: static; } }
.faq-list { border-top: 2px solid var(--text); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 48px 20px 0; position: relative; font: 700 1.06rem/1.4 var(--f-display); font-variation-settings: "wdth" 96; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 16px; font: 400 1.6rem/1 var(--f-mono); color: var(--brass); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 48px 22px 0; color: var(--muted); max-width: 70ch; }

/* ---------- contact ---------- */
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); border: 1px solid var(--rule-dk); }
@media (max-width: 960px) { .contact { grid-template-columns: minmax(0, 1fr); } }
.contact-info { padding: 44px; background: var(--ink-2); display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.ci { display: grid; gap: 6px; margin: 0; }
.ci dt { font: 500 .7rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-muted); }
.ci dd { margin: 0; font: 600 1.15rem/1.4 var(--f-body); overflow-wrap: anywhere; }
.ci dd a { text-decoration: none; }
.ci dd a:hover { color: var(--brass-hi); }
.copy { margin-left: 8px; font: 500 .66rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-muted); background: none; border: 1px solid var(--rule-dk); padding: 5px 7px; cursor: pointer; vertical-align: middle; }
.copy:hover { color: var(--brass-hi); border-color: var(--brass-hi); }
.contact-info .btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.btn-wa { background: var(--wa); color: var(--white); }
.btn-wa:hover { background: #23A262; }
.rfq { padding: 44px; background: var(--paper); color: var(--text); min-width: 0; }
@media (max-width: 560px) { .contact-info, .rfq { padding: 28px 20px; } }
.rfq h3 { font-size: 1.7rem; font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; }
.rfq > p { color: var(--muted); margin-top: 8px; font-size: .95rem; }
.form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-top: 24px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 .7rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea { font: 400 1rem/1.4 var(--f-body); color: var(--text); background: var(--white); border: 1px solid var(--rule); padding: 12px 13px; border-radius: 0; width: 100%; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--brass); outline-offset: 0; border-color: var(--brass); }
.form .actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.form-note { font-size: .85rem; color: var(--muted); }
.form-status { grid-column: 1 / -1; font-size: .9rem; background: var(--steel); padding: 12px 14px; border-left: 3px solid var(--brass); }
@media (max-width: 560px) { .form { grid-template-columns: minmax(0, 1fr); } }

/* ---------- footer ---------- */
.site-footer { background: #07111A; color: var(--on-dark-muted); font-size: .9rem; }
.site-footer .wrap { padding-block: 64px 28px; }
.f-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)); gap: 40px; }
@media (max-width: 1000px) { .f-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .f-grid { grid-template-columns: minmax(0, 1fr); } }
.f-grid h2 { font: 500 .7rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 16px; }
.f-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.f-grid a { text-decoration: none; }
.f-grid a:hover { color: var(--brass-hi); }
.f-grid address { font-style: normal; line-height: 1.75; }
.f-bottom { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--rule-dk); display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; font: 400 .76rem/1.5 var(--f-mono); }
.wa-float { position: fixed; right: calc(18px + env(safe-area-inset-right, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: var(--white); display: grid; place-items: center; box-shadow: 0 10px 28px rgba(7, 17, 26, .4); text-decoration: none; }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { background: #23A262; }

@keyframes rise { from { transform: translateY(16px); } to { transform: none; } }
.hero-copy > * { animation: rise .8s cubic-bezier(.2,.7,.2,1) both; }
.hero-copy > *:nth-child(2) { animation-delay: .07s; } .hero-copy > *:nth-child(3) { animation-delay: .14s; } .hero-copy > *:nth-child(4) { animation-delay: .21s; } .hero-copy > *:nth-child(5) { animation-delay: .28s; }

/* ---------- nav state ---------- */
.nav a[aria-current="page"] { color: var(--brass-hi); border-color: var(--brass-hi); }

/* ---------- inner page header ---------- */
.page-head { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; isolation: isolate; }
.page-head img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.page-head::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,22,32,.97) 0%, rgba(11,22,32,.86) 45%, rgba(11,22,32,.5) 100%); }
.page-head .wrap { padding-block: clamp(56px, 7vw, 96px) clamp(44px, 5vw, 72px); }
.page-head h1 { font-size: clamp(2.4rem, 1.2rem + 4vw, 4.6rem); font-weight: 900; font-variation-settings: "wdth" 80; line-height: .95; text-transform: uppercase; letter-spacing: -.012em; margin-top: 22px; max-width: 18ch; }
.page-head h1 .accent { color: var(--brass-hi); }
.page-head .lede { color: #C3CED6; margin-top: 22px; max-width: 64ch; }
.crumbs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); }
.crumbs a { text-decoration: none; color: var(--on-dark-muted); }
.crumbs a:hover { color: var(--brass-hi); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--rule-dk); }
.crumbs [aria-current] { color: var(--brass-hi); }
.head-stats { display: flex; flex-wrap: wrap; gap: 0; margin-top: 36px; border-top: 1px solid var(--rule-dk); }
.head-stats div { padding: 18px 28px 0 0; margin-right: 28px; border-right: 1px solid var(--rule-dk); }
.head-stats div:last-child { border-right: 0; }
.head-stats b { display: block; font: 800 1.6rem/1 var(--f-display); font-variation-settings: "wdth" 86; }
.head-stats span { font: 500 .68rem/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); }
@media (max-width: 560px) { .head-stats div { border-right: 0; margin-right: 0; padding-right: 24px; } }

/* ---------- catalogue ---------- */
.cat-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 56px; align-items: start; }
@media (max-width: 1000px) { .cat-layout { grid-template-columns: minmax(0, 1fr); gap: 0; } }
.cat-nav { position: sticky; top: 100px; }
.cat-nav h2 { font: 500 .7rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); margin-bottom: 14px; }
.cat-nav ol { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--text); }
.cat-nav li a { display: flex; justify-content: space-between; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--rule); text-decoration: none; font-weight: 500; font-size: .94rem; }
.cat-nav li a span { font: 400 .76rem/1.6 var(--f-mono); color: var(--muted); }
.cat-nav li a:hover { color: var(--brass); }
.cat-nav .help { margin-top: 24px; padding: 20px; background: var(--ink); color: var(--on-dark); }
.cat-nav .help p { font-size: .9rem; color: var(--on-dark-muted); margin: 8px 0 16px; }
.cat-nav .help b { font: 700 1rem/1.25 var(--f-display); text-transform: uppercase; font-variation-settings: "wdth" 92; }
@media (max-width: 1000px) {
  .cat-nav { position: static; margin-bottom: 40px; }
  .cat-nav ol { display: flex; flex-wrap: wrap; gap: 8px; border-top: 0; }
  .cat-nav li a { border: 1px solid var(--rule); padding: 9px 12px; font-size: .85rem; }
  .cat-nav .help { display: none; }
}
.cat-sec { scroll-margin-top: 90px; padding-bottom: 64px; margin-bottom: 64px; border-bottom: 1px solid var(--rule); }
.cat-sec:last-child { border-bottom: 0; margin-bottom: 0; }
.cat-sec > header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 48px; align-items: end; margin-bottom: 28px; }
@media (max-width: 860px) { .cat-sec > header { grid-template-columns: minmax(0, 1fr); } }
.cat-sec h2 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.02; margin-top: 12px; }
.cat-sec header p { color: var(--muted); font-size: .98rem; }
.prod-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1200px) { .prod-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .prod-grid { grid-template-columns: minmax(0, 1fr); } }
.prod { background: var(--white); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; transition: border-color .2s, box-shadow .3s, transform .3s; }
.prod:hover { border-color: var(--text); box-shadow: 0 16px 36px rgba(11,22,32,.12); transform: translateY(-3px); }
.prod .ph { aspect-ratio: 4 / 3; overflow: hidden; background: var(--white); border-bottom: 1px solid var(--rule); }
.prod .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.prod.co .ph img { object-fit: contain; }
.prod:hover .ph img { transform: scale(1.05); }
.prod .body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.prod h3 { font: 800 1.05rem/1.2 var(--f-display); font-variation-settings: "wdth" 92; text-transform: uppercase; letter-spacing: .01em; }
.prod p { font-size: .88rem; color: var(--muted); line-height: 1.55; }
.prod dl { margin: auto 0 0; border-top: 1px dashed var(--rule); padding-top: 10px; display: grid; gap: 5px; }
.prod dl div { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 8px; }
.prod dt { font: 500 .64rem/1.7 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.prod dd { margin: 0; font-size: .82rem; line-height: 1.5; }
.prod .ask { font: 500 .72rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--brass); text-decoration: none; margin-top: 4px; }
.prod .ask:hover { color: var(--text); }
.cta-band { background: var(--ink); color: var(--on-dark); }
.cta-band .wrap { padding-block: 64px; display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; justify-content: space-between; }
.cta-band h2 { font-size: clamp(1.6rem, 1.1rem + 1.8vw, 2.6rem); font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.04; max-width: 22ch; }
.cta-band p { color: var(--on-dark-muted); margin-top: 10px; max-width: 56ch; }
.cta-band .btns { display: flex; flex-wrap: wrap; gap: 12px; }
.more-link { display: flex; justify-content: center; margin-top: 40px; }

/* ---------- lab groups ---------- */
.lab-group { margin-top: 56px; }
.lab-group > h3 { font: 500 .72rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.lab-group > h3::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
.labs5 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1100px) { .labs5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .labs5 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } }
.lab .pic.photo img { object-fit: cover; }
.lab-intro { grid-column: span 2; background: var(--ink); color: var(--on-dark); padding: 26px; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; min-width: 0; }
.lab-intro b { font: 800 1.35rem/1.1 var(--f-display); font-variation-settings: "wdth" 88; text-transform: uppercase; }
.lab-intro p { color: var(--on-dark-muted); font-size: .92rem; }
@media (max-width: 1100px) { .lab-intro { grid-column: span 3; } }
@media (max-width: 640px) { .lab-intro { grid-column: span 2; } }

/* ---------- contact page ---------- */
.c-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 900px) { .c-cards { grid-template-columns: minmax(0, 1fr); } }
.c-card { background: var(--white); border: 1px solid var(--rule); padding: 28px; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.c-card svg { width: 34px; height: 34px; color: var(--brass); }
.c-card h2 { font: 500 .72rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.c-card .val { font: 700 1.3rem/1.3 var(--f-display); font-variation-settings: "wdth" 94; overflow-wrap: anywhere; }
.c-card .val a { text-decoration: none; }
.c-card .val a:hover { color: var(--brass); }
.c-card p { color: var(--muted); font-size: .92rem; }
.c-card .row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.c-card .copy { margin-left: 0; color: var(--muted); border-color: var(--rule); }
.c-card .copy:hover { color: var(--brass); border-color: var(--brass); }
.c-card .btn { padding: 12px 16px; font-size: .88rem; }
.rfq-full { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 0; border: 1px solid var(--rule); background: var(--paper); }
@media (max-width: 960px) { .rfq-full { grid-template-columns: minmax(0, 1fr); } }
.rfq-full .rfq { padding: 44px; }
.rfq-side { background: var(--ink); color: var(--on-dark); padding: 44px 36px; display: flex; flex-direction: column; gap: 28px; min-width: 0; }
@media (max-width: 560px) { .rfq-full .rfq, .rfq-side { padding: 28px 20px; } }
.rfq-side h3 { font: 800 1.2rem/1.2 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; }
.next { list-style: none; margin: 0; padding: 0; counter-reset: n; display: grid; gap: 18px; }
.next li { counter-increment: n; display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; }
.next li::before { content: counter(n, decimal-leading-zero); font: 900 1.5rem/1 var(--f-display); font-variation-settings: "wdth" 80; color: var(--brass-hi); }
.next b { display: block; font-weight: 600; }
.next span { font-size: .88rem; color: var(--on-dark-muted); }
.fieldset-h { grid-column: 1 / -1; font: 500 .7rem/1 var(--f-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--brass); padding-top: 10px; border-top: 1px solid var(--rule); margin-top: 6px; }
.fieldset-h:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.visit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 900px) { .visit { grid-template-columns: minmax(0, 1fr); gap: 32px; } }
.visit img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.dist { margin: 22px 0 0; border-top: 2px solid var(--text); }
.dist div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.dist dt { color: var(--muted); }
.dist dd { margin: 0; font: 500 .86rem/1.5 var(--f-mono); text-align: right; }
.lab-h { font: 700 .98rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; }
.rack-thumb { display: grid; place-items: center; background: var(--ink); height: 100%; padding: 24px; }
.rack-thumb svg { width: 100%; height: auto; }

/* ---------- overview cards (home) ---------- */
.cap-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 1000px) { .cap-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .cap-cards { grid-template-columns: minmax(0, 1fr); } }
.cap-card { position: relative; background: var(--white); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; text-decoration: none; transition: border-color .2s, box-shadow .3s, transform .3s; }
.cap-card:hover { border-color: var(--text); box-shadow: 0 18px 40px rgba(11,22,32,.12); transform: translateY(-3px); }
.cap-card .ph { aspect-ratio: 16 / 10; overflow: hidden; }
.cap-card .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.cap-card:hover .ph img { transform: scale(1.05); }
.cap-card .body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cap-card .num { font: 500 .7rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brass); }
.cap-card h3 { font: 800 1.35rem/1.1 var(--f-display); font-variation-settings: "wdth" 88; text-transform: uppercase; }
.cap-card p { color: var(--muted); font-size: .93rem; }
.cap-card .key { margin-top: auto; padding-top: 12px; border-top: 1px dashed var(--rule); font: 500 .8rem/1.5 var(--f-mono); color: var(--text); }
.cap-card .go { font: 500 .72rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass); }
.also-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; align-items: center; }
.also-row span { font: 500 .72rem/1 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-right: 6px; }
.also-row a { font: 500 .78rem/1 var(--f-mono); padding: 10px 13px; border: 1px solid var(--rule); text-decoration: none; background: var(--white); }
.also-row a:hover { border-color: var(--text); }
.teaser { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; }
@media (max-width: 960px) { .teaser { grid-template-columns: minmax(0, 1fr); gap: 36px; } }
.teaser .figures { margin-top: 28px; }
.dark .figures { background: var(--rule-dk); border-color: var(--rule-dk); }
.dark .fig { background: var(--ink-2); }
.dark .fig b { color: var(--on-dark); }
.dark .fig span { color: var(--on-dark-muted); }
.teaser .btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.mat-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 900px) { .mat-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .mat-tiles { grid-template-columns: minmax(0, 1fr); } }
.mat-tile { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 14px; align-items: center; padding: 14px; background: var(--white); border: 1px solid var(--rule); text-decoration: none; min-width: 0; transition: border-color .2s; }
.mat-tile:hover { border-color: var(--text); }
.mat-tile .el { width: 58px; height: 58px; }
.mat-tile .el b { font-size: 1.25rem; }
.mat-tile:hover .el { background: var(--ink); border-color: var(--ink); }
.mat-tile:hover .el b { color: var(--brass-hi); }
.mat-tile h3 { font: 800 1rem/1.15 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; }
.mat-tile p { font: 400 .74rem/1.45 var(--f-mono); color: var(--brass); margin-top: 4px; }
.qa-mini { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 24px; }
.qa-mini figure { margin: 0; position: relative; }
.qa-mini img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.qa-mini figcaption { font: 500 .66rem/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }
.check-list { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 20px; }
.check-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 8px; font-size: .93rem; }
.check-list li::before { content: ""; width: 10px; height: 10px; border: 1.5px solid var(--brass); margin-top: 7px; }
@media (max-width: 520px) { .check-list { grid-template-columns: minmax(0, 1fr); } }

/* ---------- process route (capabilities page) ---------- */
.route { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); counter-reset: r; }
.route li { counter-increment: r; background: var(--white); padding: 20px 20px 22px; position: relative; min-width: 0; }
.route li::before { content: counter(r, decimal-leading-zero); display: block; font: 900 1.7rem/1 var(--f-display); font-variation-settings: "wdth" 78; color: var(--brass); margin-bottom: 10px; }
.route b { display: block; font: 700 .98rem/1.25 var(--f-display); font-variation-settings: "wdth" 94; text-transform: uppercase; }
.route span { display: block; font-size: .85rem; color: var(--muted); margin-top: 6px; line-height: 1.5; }
@media (max-width: 1000px) { .route { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .route { grid-template-columns: minmax(0, 1fr); } }
.steps.s5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1100px) { .steps.s5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) { .steps.s5 { grid-template-columns: minmax(0, 1fr); } }
.values { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--text); }
.values article { padding: 24px 24px 0 0; min-width: 0; }
.values h3 { font: 800 1.1rem/1.2 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; }
.values p { color: var(--muted); font-size: .93rem; margin-top: 8px; }
@media (max-width: 960px) { .values { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; } }
@media (max-width: 520px) { .values { grid-template-columns: minmax(0, 1fr); } }
.gallery-mosaic { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 220px; gap: 12px; }
.gallery-mosaic figure { margin: 0; position: relative; overflow: hidden; }
.gallery-mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.gallery-mosaic figure:hover img { transform: scale(1.05); }
.gallery-mosaic .w2 { grid-column: span 2; } .gallery-mosaic .h2r { grid-row: span 2; }
.gallery-mosaic figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 14px 12px; background: linear-gradient(0deg, rgba(11,22,32,.85), rgba(11,22,32,0)); color: var(--on-dark); font: 500 .72rem/1.3 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; }
@media (max-width: 860px) { .gallery-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 160px; } }
.page-faq .faq-list details:first-child { }
.teaser .eq-photos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.teaser .eq-photos .wide { grid-column: span 2; grid-row: span 1; }
.teaser .eq-photos .wide img { aspect-ratio: 16 / 9; }

/* ---------- equipment page ---------- */
.chipnav { display: flex; flex-wrap: wrap; gap: 8px; }
.chipnav a { font: 500 .76rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 11px 14px; border: 1px solid var(--rule); background: var(--white); text-decoration: none; color: var(--text); }
.chipnav a:hover { border-color: var(--text); }
.chipnav a span { color: var(--brass); margin-left: 6px; }
.eq-sec { scroll-margin-top: 90px; padding-top: 64px; margin-top: 64px; border-top: 1px solid var(--rule); }
.eq-sec:first-of-type { margin-top: 40px; }
.eq-sec > header { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 48px; align-items: end; margin-bottom: 26px; }
@media (max-width: 860px) { .eq-sec > header { grid-template-columns: minmax(0, 1fr); } }
.eq-sec h2 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.02; margin-top: 12px; }
.eq-sec header p { color: var(--muted); }
.eq-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1100px) { .eq-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .eq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } }
.eq-item { background: var(--white); border: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; transition: border-color .2s, box-shadow .3s, transform .3s; }
.eq-item:hover { border-color: var(--text); box-shadow: 0 14px 32px rgba(11,22,32,.1); transform: translateY(-2px); }
.eq-item .ph { aspect-ratio: 4 / 3; overflow: hidden; border-bottom: 1px solid var(--rule); background: var(--white); }
.eq-item .ph img { width: 100%; height: 100%; object-fit: cover; }
.eq-item.co .ph img { object-fit: contain; }
.eq-item .body { padding: 14px 16px 16px; display: grid; gap: 6px; }
.eq-item h3 { font: 800 .98rem/1.2 var(--f-display); font-variation-settings: "wdth" 92; text-transform: uppercase; }
.eq-item .model { font: 500 .74rem/1.4 var(--f-mono); color: var(--brass); }
.eq-item .spec { font: 400 .78rem/1.45 var(--f-mono); color: var(--muted); }
.qty { font: 500 .78rem/1 var(--f-mono); }

/* ---------- industries page ---------- */
.ind-block { scroll-margin-top: 90px; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 48px; padding-block: 56px; border-top: 1px solid var(--rule); align-items: start; }
.ind-block:first-of-type { border-top: 0; padding-top: 0; }
@media (max-width: 960px) { .ind-block { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: 44px; } }
.ind-block h2 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 800; font-variation-settings: "wdth" 86; text-transform: uppercase; line-height: 1.02; margin-top: 12px; }
.ind-block .intro { color: var(--muted); margin-top: 14px; }
.ind-block ul.plist { list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.ind-block ul.plist li { font: 500 .74rem/1 var(--f-mono); padding: 8px 10px; border: 1px solid var(--rule); background: var(--white); }
.ind-block .links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.ind-imgs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.ind-imgs figure { margin: 0; background: var(--white); border: 1px solid var(--rule); min-width: 0; }
.ind-imgs .ph { aspect-ratio: 4 / 3; overflow: hidden; }
.ind-imgs img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.ind-imgs figure.co img { object-fit: contain; }
.ind-imgs figure:hover img { transform: scale(1.04); }
.ind-imgs figcaption { padding: 10px 12px; border-top: 1px solid var(--rule); font: 700 .82rem/1.25 var(--f-display); text-transform: uppercase; font-variation-settings: "wdth" 92; }
.ind-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--rule-dk); border: 1px solid var(--rule-dk); }
@media (max-width: 1000px) { .ind-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .ind-tiles { grid-template-columns: minmax(0, 1fr); } }
.ind-tile { background: var(--ink); text-decoration: none; display: flex; flex-direction: column; min-width: 0; }
.ind-tile .pic { aspect-ratio: 16 / 9; overflow: hidden; position: relative; background: var(--white); }
.ind-tile .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.ind-tile.co .pic img { object-fit: contain; }
.ind-tile:hover .pic img { transform: scale(1.05); }
.ind-tile .body { padding: 20px 22px 24px; }
.ind-tile h3 { font: 800 1.15rem/1.2 var(--f-display); font-variation-settings: "wdth" 90; text-transform: uppercase; color: var(--on-dark); }
.ind-tile p { color: var(--on-dark-muted); font-size: .88rem; margin-top: 8px; }
.ind-tile .go { display: inline-block; margin-top: 12px; font: 500 .7rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--brass-hi); }
.labs5 .lab-intro.one { grid-column: span 1; }
@media (max-width: 1100px) { .labs5 .lab-intro.one { grid-column: span 3; } }
@media (max-width: 640px) { .labs5 .lab-intro.one { grid-column: span 2; } }
.cap-media .main.contain-main { object-fit: contain; background: var(--white); }
@media (max-width: 700px) {
  .chipnav { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
  .chipnav a { white-space: nowrap; flex: none; }
}
.grade-sec { scroll-margin-top: 90px; }
.grade-sec .eq-table-head { margin: 48px 0 16px; }
.grade-sec table { min-width: 640px; }
.grade-sec th, .grade-sec td { padding: 9px 14px; font-size: .88rem; }
.grade-sec td.num { font-size: .8rem; }
.grade-sec td.grp { padding-block: 8px; }