:root{
  --ink:#0B1A30;
  --ink-2:#12233F;
  --ink-3:#1B3157;
  --paper:#F6F1E6;
  --paper-2:#EFE8D8;
  --paper-line:#D9CEB4;
  --brass:#B4904E;
  --brass-light:#D9BD82;
  --ledger-red:#9B3B3B;
  --ink-text:#1C2B42;
  --cream-text:#EEE7D6;
  --cream-dim:#B9C2D6;
  --max:1180px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

body{
  font-family:'IBM Plex Sans', sans-serif;
  background:var(--ink);
  color:var(--cream-text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:'Fraunces', serif;
  font-weight:500;
  letter-spacing:-0.01em;
}

a{color:inherit; text-decoration:none;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}

/* ---------- utility ---------- */
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--brass-light);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--brass-light);
  display:inline-block;
}
.eyebrow.dark{color:var(--ledger-red);}
.eyebrow.dark::before{background:var(--ledger-red);}

/* ---------- header ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(11,26,48,0.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(180,144,78,0.18);
}
.nav{
  max-width:var(--max); margin:0 auto; padding:0 32px;
  height:76px; display:flex; align-items:center; justify-content:space-between;
}
.brand{
  font-family:'Fraunces', serif;
  font-size:20px; font-weight:600;
  letter-spacing:0.01em;
  color:var(--cream-text);
  display:flex; flex-direction:column; line-height:1.1;
}
.brand small{
  font-family:'IBM Plex Mono', monospace;
  font-size:9.5px; letter-spacing:0.14em; color:var(--brass-light);
  text-transform:uppercase; margin-top:3px;
}
.nav-links{display:flex; gap:34px; align-items:center;}
.nav-links a{
  font-size:14px; color:var(--cream-dim);
  position:relative; padding:6px 0;
  transition:color .2s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--brass-light);}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--brass-light); transition:width .25s ease;
}
.nav-links a:hover::after{width:100%;}
.nav-cta{
  font-family:'IBM Plex Mono', monospace; font-size:12.5px;
  border:1px solid var(--brass); color:var(--brass-light) !important;
  padding:9px 18px; border-radius:2px; letter-spacing:0.04em;
}
.nav-cta:hover{background:var(--brass); color:var(--ink) !important;}
.nav-cta::after{display:none;}
.menu-btn{display:none; background:none; border:none; color:var(--cream-text); font-size:24px; cursor:pointer;}

@media (max-width:860px){
  .nav-links{
    position:fixed; top:76px; left:0; right:0;
    background:var(--ink-2); flex-direction:column; gap:0;
    max-height:0; overflow:hidden; transition:max-height .3s ease;
    border-bottom:1px solid rgba(180,144,78,0.18);
  }
  .nav-links.open{max-height:400px;}
  .nav-links a{width:100%; padding:16px 32px; border-top:1px solid rgba(180,144,78,0.1);}
  .nav-links a::after{display:none;}
  .nav-cta{margin:16px 32px;}
  .menu-btn{display:block;}
}

/* ---------- hero (home) ---------- */
.hero{
  position:relative; overflow:hidden;
  padding:168px 0 110px;
  background:
    repeating-linear-gradient(180deg, transparent, transparent 37px, rgba(180,144,78,0.055) 38px),
    radial-gradient(ellipse 90% 70% at 18% 0%, #16294D 0%, var(--ink) 62%);
  border-bottom:1px solid rgba(180,144,78,0.18);
}
.hero .wrap{display:block; max-width:760px;}
.hero h1{
  font-size:clamp(38px, 5.6vw, 64px);
  line-height:1.06;
  color:var(--cream-text);
  margin:20px 0 24px;
}
.hero h1 em{ font-style:italic; color:var(--brass-light); }
.hero p.lede{ font-size:17px; color:var(--cream-dim); max-width:490px; margin-bottom:36px; }

/* ---------- page hero (subpages) ---------- */
.page-hero{
  position:relative; overflow:hidden;
  padding:158px 0 80px;
  background:
    repeating-linear-gradient(180deg, transparent, transparent 37px, rgba(180,144,78,0.055) 38px),
    radial-gradient(ellipse 90% 70% at 18% 0%, #16294D 0%, var(--ink) 62%);
  border-bottom:1px solid rgba(180,144,78,0.18);
}
.page-hero h1{
  font-size:clamp(32px, 4.6vw, 52px);
  line-height:1.1; color:var(--cream-text); margin:16px 0 18px;
}
.page-hero p.lede{ font-size:16.5px; color:var(--cream-dim); max-width:640px; }

.hero-ctas{display:flex; gap:16px; flex-wrap:wrap;}
.btn{
  font-family:'IBM Plex Mono', monospace; font-size:13px; letter-spacing:0.03em;
  padding:14px 26px; border-radius:2px; display:inline-flex; align-items:center; gap:10px;
  transition:all .2s ease; border:none; cursor:pointer;
}
.btn-primary{background:var(--brass); color:var(--ink); font-weight:500;}
.btn-primary:hover{background:var(--brass-light);}
.btn-outline{border:1px solid rgba(238,231,214,0.35); color:var(--cream-text); background:transparent;}
.btn-outline:hover{border-color:var(--brass-light); color:var(--brass-light);}
.link-more{
  font-family:'IBM Plex Mono', monospace; font-size:12.5px; letter-spacing:0.04em;
  color:var(--brass-light); border-bottom:1px solid rgba(217,189,130,0.4); padding-bottom:2px;
  display:inline-block; margin-top:8px;
}
.link-more:hover{border-color:var(--brass-light);}

/* stamp */
.stamp-wrap{display:flex; justify-content:center; align-items:center; position:relative;}
.stamp{ width:280px; height:280px; animation:stamp-in 1s cubic-bezier(.2,.9,.25,1) both; animation-delay:.2s; }
@keyframes stamp-in{
  0%{opacity:0; transform:scale(1.5) rotate(-18deg);}
  60%{opacity:1;}
  100%{opacity:1; transform:scale(1) rotate(-8deg);}
}
.stamp circle.outer{fill:none; stroke:var(--ledger-red); stroke-width:1.6; opacity:0.9;}
.stamp circle.inner{fill:none; stroke:var(--ledger-red); stroke-width:1; opacity:0.55;}
.stamp text{ fill:var(--ledger-red); font-family:'IBM Plex Mono', monospace; letter-spacing:2.5px; font-size:12.5px; }
.stamp .center-text{ font-family:'Fraunces', serif; font-size:20px; letter-spacing:0; fill:var(--ledger-red); }
.stamp .center-sub{ font-family:'IBM Plex Mono', monospace; font-size:9px; letter-spacing:2px; fill:var(--ledger-red); opacity:.85; }

/* ---------- about (home teaser + about page) ---------- */
.about{padding:120px 0; background:var(--ink);}
.about .wrap{display:grid; grid-template-columns:0.9fr 1.1fr; gap:70px; align-items:start;}
.about h2{font-size:clamp(30px,4vw,42px); color:var(--cream-text); margin:16px 0 22px;}
.about p{color:var(--cream-dim); margin-bottom:18px; max-width:480px;}
.qual-list{margin-top:32px; border-top:1px solid rgba(180,144,78,0.25);}
.qual-row{ display:grid; grid-template-columns:70px 1fr; gap:20px; padding:20px 0; border-bottom:1px solid rgba(180,144,78,0.18); }
.qual-row .code{ font-family:'IBM Plex Mono', monospace; color:var(--brass-light); font-size:13px; padding-top:2px; }
.qual-row h4{font-size:17px; color:var(--cream-text); margin-bottom:4px; font-weight:500;}
.qual-row p{font-size:14.5px; color:var(--cream-dim); margin:0; max-width:none;}

.about-figure{ background:var(--ink-2); border:1px solid rgba(180,144,78,0.22); padding:44px; position:relative; }
.about-figure .big-num{ font-family:'Fraunces', serif; font-size:96px; color:var(--brass-light); line-height:1; font-weight:400; }
.about-figure .big-num.text-stat{ font-size:42px; line-height:1.15; letter-spacing:-0.01em; }
.about-figure .big-num-label{ font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.14em; text-transform:uppercase; color:var(--cream-dim); margin-top:10px; }
.about-figure hr{border:none; border-top:1px solid rgba(180,144,78,0.22); margin:34px 0;}
.about-figure .quote{ font-family:'Fraunces', serif; font-style:italic; font-size:19px; color:var(--cream-text); line-height:1.5; }
.about-figure .quote-by{ margin-top:16px; font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--brass-light); letter-spacing:0.05em; }

/* ---------- process steps (about page) ---------- */
.process{background:var(--ink-2); padding:110px 0; border-top:1px solid rgba(180,144,78,0.18); border-bottom:1px solid rgba(180,144,78,0.18);}
.process h2{font-size:clamp(28px,3.6vw,38px); color:var(--cream-text); margin:16px 0 50px;}
.process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:28px;}
.process-step{background:var(--ink); border:1px solid rgba(180,144,78,0.2); padding:30px 26px;}
.process-step .step-num{font-family:'IBM Plex Mono', monospace; font-size:13px; color:var(--brass-light); margin-bottom:14px;}
.process-step h4{font-size:18px; color:var(--cream-text); margin-bottom:10px; font-weight:500;}
.process-step p{font-size:14px; color:var(--cream-dim);}
@media (max-width:900px){.process-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.process-grid{grid-template-columns:1fr;}}

/* ---------- values (about page) ---------- */
.values{padding:110px 0; background:var(--ink);}
.values h2{font-size:clamp(28px,3.6vw,38px); color:var(--cream-text); margin:16px 0 50px;}
.values-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:2px; background:rgba(180,144,78,0.2);}
.value-item{background:var(--ink); padding:34px;}
.value-item h4{font-size:18px; color:var(--brass-light); margin-bottom:10px; font-weight:500;}
.value-item p{font-size:14.5px; color:var(--cream-dim);}
@media (max-width:700px){.values-grid{grid-template-columns:1fr;}}

/* ---------- services (ledger paper) ---------- */
.services{ background:var(--paper); color:var(--ink-text); padding:120px 0; position:relative; }
.services::before{ content:""; position:absolute; top:0; bottom:0; left:96px; width:1px; background:var(--ledger-red); opacity:0.28; }
.services .wrap{position:relative;}
.services .eyebrow{color:var(--ledger-red);}
.services .eyebrow::before{background:var(--ledger-red);}
.services h2{font-size:clamp(30px,4vw,42px); margin:16px 0 8px; color:var(--ink-text);}
.services > .wrap > p{color:#5B5342; max-width:520px; margin-bottom:60px; font-size:16px;}

.ledger{ background: repeating-linear-gradient(180deg, transparent, transparent 68px, var(--paper-line) 69px); }
.service-row{ display:grid; grid-template-columns:96px 220px 1fr 130px; gap:24px; align-items:center; padding:22px 0 22px 0; transition:background .2s ease; }
.service-row:hover{background:rgba(155,59,59,0.045);}
.service-code{ font-family:'IBM Plex Mono', monospace; font-size:13px; color:var(--ledger-red); text-align:center; letter-spacing:0.06em; }
.service-name{font-family:'Fraunces', serif; font-size:20px; font-weight:500; color:var(--ink-text);}
.service-desc{font-size:14.5px; color:#5B5342; max-width:560px;}
.service-tag{ font-family:'IBM Plex Mono', monospace; font-size:11px; letter-spacing:0.08em; text-transform:uppercase; color:#8A8064; text-align:right; }

@media (max-width:760px){
  .services::before{left:20px;}
  .service-row{grid-template-columns:1fr; gap:6px; padding:24px 0;}
  .service-code{text-align:left;}
  .service-tag{text-align:left;}
}

/* ---------- industries page ---------- */
.industries{background:var(--paper); color:var(--ink-text); padding:110px 0;}
.industries .eyebrow{color:var(--ledger-red);}
.industries .eyebrow::before{background:var(--ledger-red);}
.industry-card{ display:grid; grid-template-columns:120px 1fr; gap:36px; padding:46px 0; border-bottom:1px solid var(--paper-line); }
.industry-card:first-of-type{border-top:1px solid var(--paper-line);}
.industry-tag{ font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--ledger-red); letter-spacing:0.06em; padding-top:4px; }
.industry-card h3{font-size:26px; color:var(--ink-text); margin-bottom:14px; font-weight:500;}
.industry-card p{font-size:15px; color:#5B5342; margin-bottom:16px; max-width:640px;}
.industry-card ul{list-style:none; margin-top:10px;}
.industry-card li{ font-size:14.5px; color:#5B5342; padding:9px 0 9px 22px; position:relative; border-top:1px solid rgba(180,144,78,0.18); }
.industry-card li:first-child{border-top:none;}
.industry-card li::before{ content:"—"; position:absolute; left:0; color:var(--ledger-red); }
@media (max-width:700px){.industry-card{grid-template-columns:1fr; gap:14px;}}

/* ---------- contact ---------- */
.contact{background:var(--ink); padding:120px 0 100px; border-top:1px solid rgba(180,144,78,0.18);}
.contact .wrap{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
.contact h2{font-size:clamp(30px,4vw,42px); color:var(--cream-text); margin:16px 0 22px;}
.contact > .wrap > div:first-child p{color:var(--cream-dim); max-width:440px; margin-bottom:8px;}

.contact-card{ background:var(--ink-2); border:1px solid rgba(180,144,78,0.22); padding:40px; }
.contact-line{ display:flex; gap:18px; padding:20px 0; border-bottom:1px solid rgba(180,144,78,0.18); }
.contact-line:last-child{border-bottom:none;}
.contact-line .label{ font-family:'IBM Plex Mono', monospace; font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--brass-light); width:90px; flex-shrink:0; padding-top:3px; }
.contact-line .value{color:var(--cream-text); font-size:15px; line-height:1.55;}
.contact-line a.value:hover{color:var(--brass-light);}

/* ---------- enquiry form ---------- */
.enquiry-form{background:var(--ink-2); border:1px solid rgba(180,144,78,0.22); padding:44px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
.form-group{margin-bottom:22px;}
.form-group.full{grid-column:1 / -1;}
.form-group label{ display:block; font-family:'IBM Plex Mono', monospace; font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:var(--brass-light); margin-bottom:10px; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; background:var(--ink); border:1px solid rgba(180,144,78,0.3); color:var(--cream-text);
  font-family:'IBM Plex Sans', sans-serif; font-size:14.5px; padding:13px 14px; border-radius:2px;
}
.form-group textarea{resize:vertical; min-height:120px;}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ outline:none; border-color:var(--brass-light); }
.form-note{font-size:13px; color:var(--cream-dim); margin-top:16px;}
.form-success{ display:none; background:rgba(180,144,78,0.12); border:1px solid rgba(180,144,78,0.4); padding:20px; margin-bottom:24px; font-size:14.5px; color:var(--brass-light); }
@media (max-width:700px){.form-row{grid-template-columns:1fr;}}

/* ---------- map ---------- */
.map-wrap{margin-top:70px;}
.map-eyebrow{margin-bottom:20px;}
.map-frame{ border:1px solid rgba(180,144,78,0.28); background:var(--ink-2); padding:8px; line-height:0; }
.map-frame iframe{display:block; filter:grayscale(0.25) contrast(1.05);}
.map-directions{margin-top:20px;}

/* ---------- footer ---------- */
footer{ background:var(--ink-2); padding:30px 0; border-top:1px solid rgba(180,144,78,0.18); }
footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
footer p{font-size:12.5px; color:var(--cream-dim); font-family:'IBM Plex Mono', monospace;}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr; text-align:left;}
  .stamp-wrap{order:-1; margin-bottom:20px;}
  .stamp{width:190px; height:190px;}
  .about .wrap{grid-template-columns:1fr;}
  .contact .wrap{grid-template-columns:1fr;}
}