/* Display Signs — premium design system (v2)
   Real brand colours sampled from the logo: indigo #2A3E95, amber #F9B809.
   Photography-led, high-contrast, generous spacing. Self-contained. */

:root{
  --indigo:#2A3E95;         /* primary brand blue (from logo) */
  --indigo-600:#243684;
  --navy:#182456;           /* deep section/hero background */
  --navy-900:#111a40;
  --amber:#F9B809;          /* accent / CTA (from logo) */
  --amber-600:#e6a800;
  --ink:#171b2e;
  --body:#3d4356;
  --muted:#6b7280;
  --line:#e7e9f0;
  --paper:#f6f7fb;
  --white:#fff;
  --max:1240px;
  --r:6px;                  /* card/image radius */
  --shadow-sm:0 1px 2px rgba(24,36,86,.06),0 4px 14px rgba(24,36,86,.06);
  --shadow-md:0 8px 30px rgba(24,36,86,.12);
  --shadow-lg:0 24px 60px rgba(24,36,86,.20);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Inter',-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--body);
  line-height:1.65;background:var(--white);-webkit-font-smoothing:antialiased;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--indigo);text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.1;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.2vw,4.1rem);font-weight:900;letter-spacing:-.035em}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.76rem;font-weight:800;letter-spacing:.16em;
  text-transform:uppercase;color:var(--indigo);margin:0 0 1rem}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--amber)}
.eyebrow.light{color:var(--amber)}
.lead{font-size:1.2rem;color:var(--muted);line-height:1.6}
.center{text-align:center}
.section-head{max-width:720px;margin:0 auto 52px}
.section-head.center{text-align:center}
.section-head.center .eyebrow{justify-content:center}

/* buttons — CTAs stay sharp (brand rule) */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s;border-radius:2px}
.btn svg{width:18px;height:18px}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--amber);color:var(--navy);box-shadow:0 8px 24px rgba(249,184,9,.32)}
.btn-primary:hover{background:var(--amber-600);box-shadow:0 12px 30px rgba(249,184,9,.42)}
.btn-dark{background:var(--indigo);color:#fff}
.btn-dark:hover{background:var(--indigo-600)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.4);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn-lg{padding:17px 34px;font-size:1.05rem}
.btn-line{color:var(--indigo);font-weight:700;display:inline-flex;align-items:center;gap:8px}
.btn-line svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.btn-line:hover svg{transform:translateX(4px)}

/* top bar */
.topbar{background:var(--navy-900);color:#aeb8dd;font-size:.83rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#dfe5f7}
.topbar span{display:inline-flex;align-items:center;gap:7px;margin-right:20px}
.topbar svg{width:13px;height:13px;opacity:.8}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);transition:box-shadow .25s,background .25s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(24,36,86,.09)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.brand{display:flex;align-items:center}
.brand img{height:38px;width:auto}
.menu{display:flex;align-items:center;gap:22px;list-style:none;margin:0;padding:0}
.menu>li>a{color:var(--ink);font-weight:600;font-size:.97rem;padding:8px 0;position:relative}
.menu>li>a:hover{color:var(--indigo);text-decoration:none}
.menu>li>a:after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--amber);transition:right .25s var(--ease)}
.menu>li>a:hover:after,.menu>li>a.active:after{right:0}
.nav-cta{display:flex;align-items:center;gap:16px}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0;transition:.25s}

/* hero */
.hero{position:relative;background:var(--navy);color:#fff;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:center}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(17,26,64,.96) 0%,rgba(24,36,86,.86) 42%,rgba(24,36,86,.42) 100%),
             linear-gradient(0deg,rgba(17,26,64,.7),transparent 60%)}
.hero .wrap{position:relative;padding:96px 28px 104px;max-width:1160px}
.hero-inner{max-width:640px}
.hero h1{color:#fff;margin-bottom:.3em}
.hero h1 .hl{color:var(--amber)}
.hero .lead{color:#d5dcf5;font-size:1.28rem;max-width:33em}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}
.hero-badges .b{display:flex;flex-direction:column}
.hero-badges .b b{font-size:1.7rem;font-weight:900;color:#fff;line-height:1;letter-spacing:-.02em}
.hero-badges .b span{font-size:.78rem;color:#aeb8dd;font-weight:600;margin-top:5px;letter-spacing:.02em}

/* marquee trust strip */
.trust{background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08)}
.trust .wrap{display:flex;align-items:center;gap:18px 40px;flex-wrap:wrap;justify-content:center;padding:26px 28px}
.trust .t-label{font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8ea0cc}
.trust .logos{display:flex;align-items:center;justify-content:center;gap:22px 40px;flex-wrap:wrap}
.trust .logos img{height:34px;width:auto;max-width:135px;object-fit:contain;opacity:.92;transition:opacity .2s}
.trust .logos img:hover{opacity:1}
.trust .c{font-weight:800;color:#9aa1b8;font-size:1.15rem;letter-spacing:.01em}

/* sections */
section{padding:88px 0}
section.tight{padding:64px 0}
section.paper{background:var(--paper)}
section.dark{background:var(--navy);color:#d5dcf5}
section.dark h2,section.dark h3{color:#fff}
section.dark .lead{color:#aeb8dd}

/* value props row */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.value{display:flex;gap:16px;align-items:flex-start}
.value .ic{flex:0 0 auto;width:52px;height:52px;border-radius:var(--r);background:linear-gradient(135deg,var(--indigo),#3a4fb0);
  display:flex;align-items:center;justify-content:center;color:#fff}
.value .ic svg{width:26px;height:26px}
.value h3{margin-bottom:.25em}
.value p{margin:0;font-size:.96rem;color:var(--muted)}

/* sector grid — image cards */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.scard{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.scard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);text-decoration:none}
.scard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.scard:hover img{transform:scale(1.06)}
.scard:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,26,64,.92) 8%,rgba(17,26,64,.35) 48%,rgba(17,26,64,.05) 100%)}
.scard .c{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px;color:#fff}
.scard .c h3{color:#fff;margin:0 0 4px}
.scard .c p{margin:0;font-size:.86rem;color:#cdd4ee;opacity:0;max-height:0;transition:.3s var(--ease);overflow:hidden}
.scard:hover .c p{opacity:1;max-height:80px;margin-top:4px}
.scard .c .go{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;color:var(--amber);margin-top:8px}

/* services list — alternating image splits */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:72px}
.svc:last-child{margin-bottom:0}
.svc.rev .svc-media{order:2}
.svc-media{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:4/3;position:relative}
.svc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc-media:hover img{transform:scale(1.04)}
.svc .num{font-size:.8rem;font-weight:800;letter-spacing:.12em;color:var(--amber);text-transform:uppercase}
.svc h2{font-size:2rem;margin:.2em 0 .4em}
.pill{display:inline-block;background:rgba(42,62,149,.09);color:var(--indigo);font-size:.7rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:5px 11px;border-radius:100px;margin-bottom:14px}
.pill.amber{background:rgba(249,184,9,.16);color:#9a7100}

/* checklist */
.checks{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:11px}
.checks.two{grid-template-columns:1fr 1fr;gap:11px 26px}
.checks li{position:relative;padding-left:30px;color:var(--body);font-size:.97rem}
.checks li:before{content:"";position:absolute;left:0;top:3px;width:19px;height:19px;border-radius:50%;
  background:var(--indigo) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/13px no-repeat}

/* braille showcase */
.showcase{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.showcase-imgs{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.showcase-imgs img{border-radius:var(--r);box-shadow:var(--shadow-md);width:100%;height:100%;object-fit:cover;aspect-ratio:1}
.showcase-imgs .tall{grid-row:span 2;aspect-ratio:auto;height:100%}

/* stats band */
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.statband .s b{display:block;font-size:2.8rem;font-weight:900;color:#fff;line-height:1;letter-spacing:-.02em}
.statband .s span{color:#aeb8dd;font-size:.86rem;font-weight:600;margin-top:8px;display:block}
.statband .s b .amber{color:var(--amber)}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step}
.step{position:relative;padding-top:56px}
.step:before{counter-increment:step;content:counter(step);position:absolute;top:0;left:0;width:44px;height:44px;
  border-radius:50%;background:var(--amber);color:var(--navy);font-weight:900;display:flex;align-items:center;justify-content:center;font-size:1.05rem}
.step:after{content:"";position:absolute;top:22px;left:44px;right:-8px;height:2px;background:var(--line)}
.step:last-child:after{display:none}
.step h3{font-size:1rem;margin-bottom:.3em}
.step p{font-size:.88rem;color:var(--muted);margin:0}
section.dark .step p{color:#aeb8dd}
section.dark .step:after{background:rgba(255,255,255,.18)}

/* case studies */
.cases{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.case{border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.case .media{aspect-ratio:16/9;overflow:hidden}
.case .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.case:hover .media img{transform:scale(1.05)}
.case .body{padding:26px}
.case .kicker{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo)}
.case h3{font-size:1.35rem;margin:.35em 0 .5em}
.case p{font-size:.95rem;color:var(--muted);margin:0 0 18px}
.case .mini{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:16px;margin-top:auto}
.case .mini b{display:block;font-size:1.4rem;font-weight:900;color:var(--indigo);line-height:1}
.case .mini span{font-size:.72rem;color:var(--muted);font-weight:600}

/* quote */
.quote{max-width:860px;margin:0 auto;text-align:center}
.quote p{font-size:1.6rem;font-weight:700;color:#fff;line-height:1.35;letter-spacing:-.01em}
.quote .mark{color:var(--amber);font-size:2rem}
.quote cite{display:block;margin-top:18px;font-style:normal;color:#aeb8dd;font-size:.95rem}

/* CTA band */
.cta{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--indigo),#3a4fb0)}
.cta:after{content:"";position:absolute;right:-80px;top:-80px;width:360px;height:360px;border-radius:50%;background:rgba(249,184,9,.14)}
.cta .wrap{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:56px 28px}
.cta h2{color:#fff;margin:0 0 6px}
.cta p{color:#d5dcf5;margin:0;max-width:46ch}

/* page hero (inner) */
.page-hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.page-hero .bg{position:absolute;inset:0;z-index:0}
.page-hero .bg img{width:100%;height:100%;object-fit:cover}
/* Heavy scrim so hero text stays readable over ANY background image, however
   bright or busy. Two composited layers: a flat base + a left-weighted gradient
   (darkest where the text sits). The photo reads as a subtle textured backdrop. */
.page-hero .bg img{filter:saturate(.88)}
.page-hero:before{content:"";position:absolute;inset:0;z-index:1;background:
  linear-gradient(90deg,rgba(11,17,44,.9) 0%,rgba(11,17,44,.7) 65%,rgba(11,17,44,.5) 100%),
  rgba(11,17,44,.55)}
.page-hero h1{text-shadow:0 2px 22px rgba(4,7,22,.6)}
.page-hero p{text-shadow:0 1px 16px rgba(4,7,22,.7)}
.page-hero .wrap{position:relative;z-index:2;padding:72px 28px}
.page-hero h1{color:#fff;margin-bottom:.2em;max-width:16ch}
.page-hero p{color:#fff;max-width:46ch;margin:0;font-size:1.12rem;font-weight:500}
.crumb{font-size:.82rem;color:#9fb6d4;margin-bottom:16px}
.crumb a{color:#cdd4ee}

/* prose */
.prose{max-width:760px}
.prose h2{margin-top:1.4em}
.prose ul{padding-left:20px}.prose li{margin-bottom:.4rem}
.note{font-size:.85rem;color:var(--muted)}

/* form */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:34px;box-shadow:var(--shadow-md)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--ink)}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1px solid #d3d8e6;border-radius:4px;font:inherit;font-size:.97rem;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(42,62,149,.12)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.contact-card h3{display:flex;align-items:center;gap:10px;margin:0 0 6px}
.contact-card h3 svg{width:22px;height:22px;color:var(--indigo)}
.contact-card p{margin:0;color:var(--muted)}

/* footer */
.site-footer{background:var(--navy-900);color:#aeb8dd;padding:64px 0 0}
.site-footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:16px;letter-spacing:.01em}
.site-footer a{color:#aeb8dd;font-size:.92rem}.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer .flogo{height:34px;margin-bottom:16px;background:#fff;padding:8px 12px;border-radius:6px;display:inline-block}
.site-footer .flogo img{height:100%}
.site-footer .social{display:flex;gap:10px;margin-top:16px}
.site-footer .social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.22);border-radius:6px;display:flex;align-items:center;justify-content:center}
.site-footer .social svg{width:16px;height:16px;fill:#aeb8dd}
.site-footer .social a:hover{background:var(--indigo);border-color:var(--indigo)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding:20px 0}
.footer-bottom .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:#8492c0}

/* back to top */
#toTop{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:8px;background:var(--indigo);color:#fff;border:0;cursor:pointer;
  opacity:0;visibility:hidden;transition:.25s;z-index:70;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md)}
#toTop.show{opacity:1;visibility:visible}
#toTop:hover{background:var(--indigo-600)}#toTop svg{width:20px;height:20px;fill:#fff}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1000px){
  .values{grid-template-columns:1fr;gap:20px}
  .sectors{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr 1fr;gap:24px}
  .step:nth-child(3):after{display:none}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  body{font-size:16px}
  .hamburger{display:block}
  .menu{position:fixed;inset:116px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 0;
    box-shadow:var(--shadow-md);transform:translateY(-10px);opacity:0;visibility:hidden;transition:.25s}
  .menu.open{transform:none;opacity:1;visibility:visible}
  .menu>li{padding:0 28px}.menu>li>a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-cta .btn-lg{display:none}
  .svc,.showcase,.cases{grid-template-columns:1fr;gap:28px}
  .svc.rev .svc-media{order:0}
  .statband{grid-template-columns:1fr 1fr;gap:30px}
  .steps{grid-template-columns:1fr 1fr}.step:after{display:none}
  .checks.two{grid-template-columns:1fr}
  section{padding:60px 0}
  .cta .wrap{flex-direction:column;align-items:flex-start}
}
@media(max-width:560px){
  .sectors{grid-template-columns:1fr}
  .site-footer .cols{grid-template-columns:1fr}
  .topbar .tb-right{display:none}
  .hero .wrap{padding:70px 28px 76px}
}