/* ============================================================
   SCL Fabrication — shared stylesheet
   Extracted from the approved homepage mockup
   (scl-fabrication-homepage-v2.html). That file is the visual
   source of truth — do not redesign these components.
   Order: tokens → base → shared components → page components
   → helpers → responsive → reduced motion.
   ============================================================ */

/* ---- 1. Tokens ---- */
:root{
  --ink:#121211;        /* near-black, primary dark surface + text */
  --graphite:#1e1e1c;   /* raised panels on dark */
  --paper:#f2f0ea;      /* off-white, primary light surface */
  --stone:#e4e1d8;      /* deeper light surface for cards/alt sections */
  --muted:#6b6a64;      /* secondary text on light */
  --muted-dark:#a9a79f; /* secondary text on dark */
  --line-dark:#2c2c28;  /* hairlines on dark */
  --line-light:#d8d5cb; /* hairlines on light */
  --orange:#ff5a1f;     /* accent: actions, key numbers, ticks */
  --orange-deep:#d8430e;/* accent on light bg, hover */
  --wrap:1400px;
  --tick:repeating-linear-gradient(90deg,currentColor 0,currentColor 1px,transparent 1px,transparent 7px);
}

/* ---- 2. Base ---- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{background:var(--paper);color:var(--ink);font-family:"Inter",system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.display{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;line-height:1;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(1.25rem,4vw,3rem)}
.section{padding:clamp(4rem,8vw,7.5rem) 0}
.section--tight{padding:clamp(3rem,5vw,4rem) 0}
.section--gallery{padding:0 0 60px}
.hero + .section--gallery{padding-top:60px}
.ink{background:var(--ink);color:var(--paper)}
.paper{background:var(--paper);color:var(--ink)}
.stone{background:var(--stone);color:var(--ink)}

a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--orange);outline-offset:2px}

.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--orange);color:#1a0a03;font-family:"IBM Plex Mono",monospace;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;padding:.9rem 1.4rem}
.skip-link:focus{left:0}

/* ---- 3. Eyebrow (mono label + tick prefix) ---- */
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:.72rem;font-weight:500;text-transform:uppercase;letter-spacing:.22em;color:var(--orange-deep);display:inline-flex;align-items:center;gap:.7rem;margin-bottom:1.4rem}
.eyebrow::before{content:"";width:34px;height:7px;color:var(--orange-deep);background:var(--tick)}
.ink .eyebrow,.cta-band .eyebrow{color:var(--orange)}
.ink .eyebrow::before{color:var(--orange)}

/* ---- 4. Buttons (sharp corners, mono labels) ---- */
.btn{display:inline-flex;align-items:center;gap:.6rem;cursor:pointer;border:0;font-family:"IBM Plex Mono",monospace;font-size:.82rem;font-weight:500;text-transform:uppercase;letter-spacing:.12em;padding:1rem 1.6rem;transition:transform .15s,background .2s,color .2s}
.btn--orange{background:var(--orange);color:#1a0a03}
.btn--orange:hover{background:var(--orange-deep);color:#fff}
.btn--ghost{background:transparent;color:var(--paper);border:1px solid var(--line-dark)}
.btn--ghost:hover{border-color:var(--orange);color:var(--orange)}
.btn--ink{background:var(--ink);color:var(--paper)}
.btn--ink:hover{background:#000}
.btn:active{transform:translateY(1px)}

/* ---- 5. Header ---- */
header.site-header{position:sticky;top:0;z-index:70;background:rgba(18,18,17,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line-dark)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:24px;width:auto;max-width:none;display:block}
.nav-links{display:flex;align-items:center;gap:2.1rem}
.nav-links a{font-family:"IBM Plex Mono",monospace;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-dark);transition:color .2s}
.nav-links a:hover{color:var(--paper)}
.nav-links a[aria-current]{color:var(--paper)}
.nav-right{display:flex;align-items:center;gap:1.4rem}
.nav-tel{font-family:"IBM Plex Mono",monospace;font-size:.82rem;color:var(--paper)}
.nav-tel b{color:var(--orange);font-weight:500}
.menu-btn{display:none;background:none;border:1px solid var(--line-dark);color:var(--paper);width:46px;height:42px;cursor:pointer;font-size:1.2rem;position:relative;z-index:71}

/* Full-screen mobile menu */
.mobile-menu{position:fixed;inset:0;z-index:60;background:var(--ink);display:none;flex-direction:column;padding:calc(74px + 2.5rem) clamp(1.25rem,4vw,3rem) 2.5rem;transform:translateX(100%);transition:transform .35s ease;overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-nav{display:flex;flex-direction:column;gap:1.6rem;flex:1}
.mobile-menu-nav a{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:clamp(1.7rem,5.5vw,2.4rem);line-height:1.1;letter-spacing:-.02em;color:var(--paper);text-transform:none}
.mobile-menu-nav a[aria-current]{color:var(--orange)}
.mobile-menu-foot{border-top:1px solid var(--line-dark);padding-top:1.6rem;display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.mobile-menu-tel{font-family:"IBM Plex Mono",monospace;font-size:1rem;color:var(--paper)}
.mobile-menu-tel b{color:var(--orange);font-weight:500}

/* ---- 6. Hero (homepage) + page hero (inner pages) ---- */
.hero{background:var(--ink);color:var(--paper);padding-top:clamp(3rem,6vw,5rem);padding-bottom:0;overflow:hidden}
.hero-tag{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.18em;color:var(--muted-dark);text-transform:uppercase;margin-bottom:1.6rem}
.hero-tag b{color:var(--orange);font-weight:500}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:end}
.hero h1{font-size:clamp(2.9rem,7vw,6rem);font-weight:800;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero-lede{max-width:34ch;margin:1.8rem 0 2.4rem;color:var(--muted-dark);font-size:1.12rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;padding-bottom:clamp(3rem,6vw,5rem)}
.hero-fig{position:relative;align-self:stretch;min-height:clamp(320px,42vw,560px);margin-bottom:-1px}
.fig{position:relative;height:100%;width:100%;background:var(--graphite);border:1px solid var(--line-dark);border-radius:0 78px 0 0;overflow:hidden;background-image:repeating-linear-gradient(135deg,#ffffff09 0,#ffffff09 1px,transparent 1px,transparent 11px)}
.fig-cap{position:absolute;left:18px;bottom:16px;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dark)}
.fig-cap b{color:var(--orange);font-weight:500}
.fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0}
.fig:has(.fig-cap)::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(to top,rgba(18,18,17,.55),rgba(18,18,17,0) 48%)}
.fig .fig-cap{z-index:1;text-shadow:0 1px 3px rgba(0,0,0,.55)}
.hero-rule{height:9px;color:var(--orange);background:var(--tick);opacity:.85}
.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem 2rem;padding:1.4rem 0 clamp(2.5rem,5vw,4rem);border-top:1px solid var(--line-dark)}
.hero-meta > div{font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dark)}
.hero-meta b{display:block;color:var(--paper);font-size:.86rem;margin-top:.25rem}

/* Compact hero variant for inner pages */
.hero--page h1{font-size:clamp(2.3rem,5vw,4rem)}
.hero--page .hero-lede{margin:1.4rem 0 2rem;max-width:40ch}
.hero--page .hero-fig{min-height:clamp(240px,30vw,400px)}
.hero--page .hero-cta{padding-bottom:clamp(2.5rem,5vw,4rem)}

/* Breadcrumb (mono) */
.crumbs{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1.5rem}
.crumbs a{color:var(--muted-dark);transition:color .2s}
.crumbs a:hover{color:var(--orange)}
.crumbs [aria-current]{color:var(--paper)}

/* ---- 7. Founder strip ---- */
.founder{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap}
.founder .av{width:60px;height:60px;flex:0 0 auto;border-radius:50%;background:var(--ink);color:var(--orange);display:flex;align-items:center;justify-content:center;font-family:"Bricolage Grotesque";font-weight:800;font-size:1.1rem}
.founder .fq{flex:1;min-width:260px;font-family:"Bricolage Grotesque";font-weight:700;font-size:clamp(1.4rem,3vw,2.1rem);letter-spacing:-.02em}
.founder .fq em{font-style:normal;color:var(--orange-deep)}
.founder .who{font-family:"IBM Plex Mono",monospace;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.founder .who b{display:block;color:var(--ink);font-weight:500;font-family:"Inter";font-size:.95rem;letter-spacing:0;text-transform:none;margin-bottom:.15rem}

/* ---- 8. Section heads ---- */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:3rem;flex-wrap:wrap}
.head h1,.head h2{font-size:clamp(2rem,4vw,3.1rem);max-width:18ch}
.head p{color:var(--muted);max-width:36ch}
.ink .head p{color:var(--muted-dark)}
.head-link{font-family:"IBM Plex Mono",monospace;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--orange-deep);transition:color .2s;white-space:nowrap}
.head-link:hover{color:var(--ink)}
.ink .head-link{color:var(--orange)}
.ink .head-link:hover{color:var(--paper)}
.head div .head-link{display:inline-block;margin-top:.8rem}

/* Two-column text split (overview blocks on inner pages) */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.split h2{font-size:clamp(2rem,4vw,3.1rem);max-width:14ch}
.split-body p{color:var(--muted);margin-bottom:1.2rem;max-width:56ch}
.split-body p:last-child{margin-bottom:0}
.ink .split-body p{color:var(--muted-dark)}

/* ---- 9. Service cards (ticked capability lists) ---- */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light)}
.svc-card{background:var(--stone);padding:2.1rem 1.8rem;display:flex;flex-direction:column;transition:background .2s}
.svc-card:hover{background:#eeece4}
.svc-no{font-family:"IBM Plex Mono",monospace;font-size:.74rem;color:var(--orange-deep);letter-spacing:.1em;margin-bottom:1.2rem}
.svc-card h3{font-size:1.35rem;margin-bottom:1rem}
.svc-card .more{margin-top:1.4rem;font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-deep)}

/* Square orange bullet — the signature list marker */
.feat{list-style:none;display:flex;flex-direction:column;gap:.55rem;margin-top:auto}
.feat li{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem;color:var(--muted);line-height:1.4}
.feat li::before{content:"";flex:0 0 auto;margin-top:.45rem;width:9px;height:9px;background:var(--orange);border-radius:0}
.feat--lg li{font-size:1.02rem}
.feat--cols{display:grid;grid-template-columns:1fr 1fr;gap:.8rem 2.4rem;margin-top:0}

/* ---- 10. Capability / why-us ---- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:stretch}
.why-fig{min-height:340px;border-radius:0 70px 0 0}
.why-body .feat li{color:var(--muted-dark);font-size:1.02rem;padding:.7rem 0;border-bottom:1px solid var(--line-dark)}
.why-body .feat li::before{margin-top:.55rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.2rem}
.stat{border-top:1px solid var(--line-dark);padding-top:1.1rem}
.stat .num{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(2rem,4vw,2.9rem);color:var(--orange);letter-spacing:-.03em;line-height:.9}
.stat .lab{font-family:"IBM Plex Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-dark);margin-top:.7rem}

/* ---- 11. Work spec cards ---- */
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.spec-card{border:1px solid var(--line-light);background:var(--paper)}
.spec-card .fig{height:230px;border-radius:0;border:0;border-bottom:1px solid var(--line-light);background:var(--graphite)}
.spec-body{padding:1.5rem 1.7rem}
.spec-body h3{font-size:1.4rem;margin-bottom:1.1rem}
.spec-rows{display:grid;grid-template-columns:1fr 1fr;gap:.9rem 1.5rem}
.spec-rows .k{font-family:"IBM Plex Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.spec-rows .v{font-size:.98rem;margin-top:.15rem}

/* ---- 12. Sectors ---- */
.sectors{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light)}
.sector{background:var(--stone);padding:1.7rem 1.4rem;min-height:170px;display:flex;flex-direction:column;transition:background .2s}
.sector:hover{background:#eeece4}
.sector .sn{font-family:"IBM Plex Mono",monospace;font-size:.7rem;color:var(--orange-deep);letter-spacing:.08em;margin-bottom:1.1rem}
.sector h3{font-size:1.12rem;margin-bottom:.5rem;line-height:1.1}
.sector p{font-size:.85rem;color:var(--muted);margin-top:auto}

/* ---- 13. Process steps ---- */
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.proc--3{grid-template-columns:repeat(3,1fr)}
.proc-step{background:var(--ink);padding:1.7rem 1.5rem}
.proc-step .n{font-family:"IBM Plex Mono",monospace;font-size:.8rem;color:var(--orange);letter-spacing:.1em}
.proc-step h3{font-size:1.45rem;margin:.8rem 0 .4rem;color:var(--paper)}
.proc-step p{font-size:.88rem;color:var(--muted-dark)}

/* ---- 15. Testimonials ---- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.quote{background:var(--stone);border:1px solid var(--line-light);padding:1.9rem 1.8rem;display:flex;flex-direction:column}
.quote .stars{color:var(--orange);letter-spacing:.15em;font-size:.8rem;margin-bottom:1rem}
.quote p{font-size:1.04rem;line-height:1.5;margin-bottom:1.6rem}
.quote .by{margin-top:auto;display:flex;align-items:center;gap:.8rem}
.quote .qav{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--orange);display:flex;align-items:center;justify-content:center;font-family:"Bricolage Grotesque";font-weight:800;font-size:.85rem;flex:0 0 auto}
.quote .byt{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.quote .byt b{display:block;font-family:"Inter";letter-spacing:0;text-transform:none;font-size:.92rem;color:var(--ink);font-weight:500}
.quote .byt a{color:var(--orange-deep)}

/* ---- 16. About ---- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about-grid .fig{min-height:380px;border-radius:0 70px 0 0}
.about-body h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:1.4rem}
.about-body p{color:var(--muted-dark);margin-bottom:1.2rem;max-width:46ch}

/* ---- 17. CTA band (the single orange background) ---- */
.cta-band{background:var(--orange);color:#1a0a03}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-inner h2{font-size:clamp(2rem,4.4vw,3.4rem);max-width:16ch;color:#1a0a03}
.cta-actions{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.cta-tel{font-family:"IBM Plex Mono",monospace;font-size:.9rem;color:#3a1404}
.cta-tel a{color:inherit;font-weight:500;text-decoration:underline;text-underline-offset:3px}

/* ---- 18. Contact + enquiry form ---- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-dark);margin-bottom:.5rem}
.field input,.field textarea{width:100%;background:var(--graphite);border:1px solid var(--line-dark);color:var(--paper);font-family:"Inter";font-size:1rem;padding:.85rem 1rem;border-radius:0}
.field input:focus,.field textarea:focus{outline:2px solid var(--orange);outline-offset:1px;border-color:transparent}
.field textarea{min-height:120px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.upload{position:relative;display:flex;align-items:center;gap:.8rem;border:1px dashed var(--line-dark);padding:1rem;color:var(--muted-dark);font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.06em;cursor:pointer}
.upload .plus{color:var(--orange);font-size:1.2rem}
.upload input[type="file"]{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;clip:rect(0 0 0 0)}
.upload:focus-within{outline:2px solid var(--orange);outline-offset:2px}
.upload-list{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.04em;color:var(--muted-dark);margin-top:.6rem;overflow-wrap:anywhere}
.contact-detail{border-top:1px solid var(--line-dark);padding-top:1.4rem;margin-bottom:1.6rem}
.contact-detail .k{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.contact-detail .v{font-size:1.1rem;margin-top:.35rem}
.contact-detail .v a{color:var(--orange)}
.map-section{width:100%;background:var(--ink)}
.map-embed{display:block;width:100%;height:clamp(280px,36vw,420px);border:0}

/* Validation + success state (JS-enhanced; native validation applies without JS) */
.error-msg{display:none;font-family:"IBM Plex Mono",monospace;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--orange);margin-top:.45rem}
.field.invalid .error-msg{display:block}
.field.invalid input,.field.invalid textarea{border-color:var(--orange)}
.form-success{border:1px solid var(--orange);padding:1.8rem 1.7rem}
.form-success[hidden],.form-error[hidden]{display:none}
.form-success .fs-head{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.4rem;margin-bottom:.6rem}
.form-success p{color:var(--muted-dark)}
.form-success .fs-head{color:var(--paper)}
.form-success a{color:var(--orange)}
.form-error{border:1px solid var(--orange);padding:1.8rem 1.7rem;margin-top:1.4rem}
.form-error .fe-head{font-family:"Bricolage Grotesque";font-weight:700;font-size:1.4rem;margin-bottom:.6rem;color:var(--paper)}
.form-error p{color:var(--muted-dark)}
.form-error a{color:var(--orange)}
.btn:disabled{opacity:.65;cursor:not-allowed}

/* ---- 19. FAQ (no-JS, native details/summary) ---- */
.faq{border-top:1px solid var(--line-light);max-width:820px}
.faq details{border-bottom:1px solid var(--line-light)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:1.5rem;font-family:"Bricolage Grotesque";font-weight:700;font-size:1.15rem;letter-spacing:-.01em;padding:1.2rem 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 auto;font-family:"IBM Plex Mono",monospace;font-weight:400;color:var(--orange-deep)}
.faq details[open] summary::after{content:"\2013"}
.faq details p{color:var(--muted);max-width:62ch;padding-bottom:1.4rem}

/* ---- 20. Legal / long-form prose ---- */
.prose{max-width:72ch}
.prose h2{font-size:clamp(1.4rem,2.5vw,1.8rem);margin:2.6rem 0 .9rem}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin-bottom:.9rem}
.prose ul{list-style:none;margin-bottom:.9rem}
.prose li{display:flex;gap:.6rem;align-items:flex-start;color:var(--muted);margin-bottom:.5rem}
.prose li::before{content:"";flex:0 0 auto;margin-top:.5rem;width:8px;height:8px;background:var(--orange-deep)}
.prose strong{color:var(--ink)}
.prose a{color:var(--orange-deep);text-decoration:underline;text-underline-offset:3px}
.draft-note{border:1px dashed var(--orange-deep);background:rgba(255,90,31,.07);padding:1rem 1.2rem;font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-deep);margin-bottom:2.4rem}
.tbc{font-family:"IBM Plex Mono",monospace;font-size:.8em;color:var(--orange-deep);text-transform:uppercase;letter-spacing:.06em}

/* ---- 21. Footer ---- */
footer.site-footer{background:var(--ink);color:var(--muted-dark);border-top:1px solid var(--line-dark);padding:3.5rem 0 2rem}
.foot{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
.foot-links{display:flex;gap:2.4rem;flex-wrap:wrap}
.foot-col h4{font-family:"IBM Plex Mono",monospace;font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:1rem;font-weight:500}
.foot-col a{display:block;font-size:.92rem;color:var(--muted-dark);margin-bottom:.5rem;transition:color .2s}
.foot-col a:hover{color:var(--orange)}
.foot-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--line-dark);font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--muted)}
.foot-bottom a{color:var(--muted);transition:color .2s}
.foot-bottom a:hover{color:var(--orange)}

/* ---- 21b. Gallery ---- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gal-item{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;background:var(--graphite);cursor:zoom-in}
.gal-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}
.gal-item:hover img,.gal-item:focus-visible img{transform:scale(1.045)}
.gal-cap{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .95rem .8rem;font-family:"IBM Plex Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--paper);background:linear-gradient(to top,rgba(18,18,17,.82),rgba(18,18,17,0));opacity:0;transition:opacity .25s}
.gal-item:hover .gal-cap,.gal-item:focus-visible .gal-cap{opacity:1}

/* Lightbox (JS-enhanced; without JS the items are plain links to the image) */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(9,9,8,.95);padding:clamp(1rem,4vw,3rem)}
.lightbox[hidden]{display:none}
.lb-fig{position:relative;display:flex;flex-direction:column;align-items:center;gap:1rem;max-width:1100px;width:100%}
.lb-img{max-width:100%;max-height:80vh;object-fit:contain;border:1px solid var(--line-dark);background:var(--graphite)}
.lb-cap{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted-dark);text-align:center}
.lb-btn{position:absolute;background:rgba(18,18,17,.5);border:1px solid var(--line-dark);color:var(--paper);width:52px;height:52px;font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .2s,color .2s,background .2s}
.lb-btn:hover{border-color:var(--orange);color:var(--orange)}
.lb-close{top:clamp(1rem,4vw,2rem);right:clamp(1rem,4vw,2rem)}
.lb-prev{left:clamp(.5rem,3vw,2rem);top:50%;transform:translateY(-50%)}
.lb-next{right:clamp(.5rem,3vw,2rem);top:50%;transform:translateY(-50%)}

/* ---- 22. Helpers ---- */
.mt-06{margin-top:.6rem}
.mt-14{margin-top:1.4rem}
.group-gap{margin-top:3.5rem}

/* ---- 23. Scroll reveal (gated on .js so content shows without JS) ---- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}

/* ---- 24. Responsive ---- */
@media (max-width:980px){
  .hero-grid,.about-grid,.why-grid,.contact-grid,.cta-inner,.split{grid-template-columns:1fr}
  .svc,.sectors{grid-template-columns:repeat(2,1fr)}
  .specs{grid-template-columns:1fr}
  .proc,.proc--3,.stats,.hero-meta{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .quotes{grid-template-columns:1fr}
  .why-fig{min-height:280px}
  .nav-links,.nav-tel{display:none}
  .nav-right .btn{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .mobile-menu{display:flex}
}
@media (max-width:560px){
  .svc,.sectors,.proc,.proc--3,.stats,.hero-meta,.gallery,.row2,.spec-rows,.feat--cols{grid-template-columns:1fr}
  .nav .btn{padding:.8rem 1rem;font-size:.72rem;white-space:nowrap}
  .nav-right{gap:.8rem}
}

/* ---- 25. Reduced motion ---- */
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto !important}
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn{transition:none}
  .mobile-menu{transition:none}
}