@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800&family=Archivo+Expanded:wght@700;800&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --paper:#F1EFE6;
  --panel:#E7E3D5;
  --ink:#17232C;
  --blue:#1E3A52;
  --blue-2:#25506F;
  --orange:#E1531C;
  --line: rgba(23,35,44,0.22);
  --line-soft: rgba(23,35,44,0.12);
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3{
  font-family:'Archivo', sans-serif;
  font-weight:700;
  line-height:1.06;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-family:'Archivo Expanded', sans-serif; font-size:clamp(2.2rem, 4.6vw, 3.9rem); font-weight:800; letter-spacing:-0.015em;}
h2{font-size:clamp(1.5rem, 2.6vw, 2.2rem);}
h3{font-size:1.05rem; font-weight:700;}
p{margin:0 0 1em; max-width:62ch;}
.mono{font-family:'IBM Plex Mono', monospace;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
:focus-visible{outline:3px solid var(--orange); outline-offset:2px;}

/* ===== corner-bracket framing device (blueprint sheet marks) ===== */
.bracketed{position:relative;}
.bracketed::before, .bracketed::after{content:""; position:absolute; width:18px; height:18px; z-index:2;}
.bracketed::before{top:-1px; left:-1px; border-top:2px solid var(--orange); border-left:2px solid var(--orange);}
.bracketed::after{bottom:-1px; right:-1px; border-bottom:2px solid var(--orange); border-right:2px solid var(--orange);}

/* ===== header ===== */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(241,239,230,0.94);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 28px; max-width:var(--max); margin:0 auto;
}
.logo{display:inline-flex; align-items:center;}
.logo img{height:34px; width:auto; display:block;}
.footer-logo-chip{display:inline-block; background:#fff; padding:8px 14px;}
.footer-logo-chip img{height:28px; width:auto; display:block;}
.main-nav{display:flex; gap:30px;}
.main-nav a{font-size:.92rem; font-weight:500; padding:6px 0; border-bottom:2px solid transparent;}
.main-nav a:hover, .main-nav a.active{border-color:var(--orange);}
.header-cta{
  background:var(--ink); color:var(--paper);
  padding:10px 20px; font-size:.88rem; font-weight:600;
  border:1px solid var(--ink);
}
.header-cta:hover{background:var(--orange); border-color:var(--orange);}
.nav-toggle{display:none; background:none; border:none; font-size:1.6rem; cursor:pointer; color:var(--ink);}

@media(max-width:860px){
  .main-nav{
    position:fixed; top:65px; left:0; right:0; bottom:0;
    background:var(--paper); flex-direction:column; padding:24px 28px; gap:0;
    transform:translateY(-110%); transition:transform .25s ease; overflow-y:auto;
  }
  .main-nav.open{transform:translateY(0);}
  .main-nav a{border-bottom:1px solid var(--line-soft); padding:16px 0;}
  .header-cta{display:none;}
  .nav-toggle{display:block;}
}

/* ===== buttons ===== */
.btn{
  display:inline-block; padding:14px 26px; font-weight:600; font-size:.94rem;
  border:1px solid var(--ink);
}
.btn-primary{background:var(--orange); border-color:var(--orange); color:#fff;}
.btn-primary:hover{background:var(--ink); border-color:var(--ink); color:var(--paper);}
.btn-outline{background:transparent; color:var(--ink);}
.btn-outline:hover{background:var(--ink); color:var(--paper);}

/* ===== hero: dark technical panel ===== */
.hero{background:var(--blue); color:#EDEFE9; padding:0; border-bottom:4px solid var(--orange);}
.hero-inner{
  max-width:var(--max); margin:0 auto; padding:64px 28px 56px;
  display:grid; grid-template-columns:1.05fr .95fr; gap:0 56px; align-items:end;
}
.hero-tag{
  font-family:'IBM Plex Mono', monospace; font-size:.8rem; color:#9FB4C4;
  display:flex; align-items:center; gap:10px; margin-bottom:22px;
}
.hero-tag::before{content:""; width:26px; height:1px; background:var(--orange);}
.hero h1{color:#fff; margin-bottom:.4em;}
.hero p{color:#C9D3D9; font-size:1.08rem;}
.hero-actions{display:flex; gap:14px; margin-top:26px; flex-wrap:wrap;}
.hero .btn-outline{border-color:#5C7688; color:#fff;}
.hero .btn-outline:hover{background:#fff; color:var(--blue); border-color:#fff;}
.hero-media{
  position:relative; aspect-ratio:4/5; overflow:hidden; background:var(--ink);
  border:1px solid rgba(255,255,255,0.18);
}
.hero-media::before, .hero-media::after{content:""; position:absolute; width:16px; height:16px; z-index:2;}
.hero-media::before{top:8px; left:8px; border-top:2px solid var(--orange); border-left:2px solid var(--orange);}
.hero-media::after{bottom:8px; right:8px; border-bottom:2px solid var(--orange); border-right:2px solid var(--orange);}
.hero-media video, .hero-media img{width:100%; height:100%; object-fit:cover;}
.hero-media-label{
  position:absolute; bottom:0; left:0; right:0; padding:10px 16px;
  background:rgba(23,35,44,0.75); font-family:'IBM Plex Mono', monospace; font-size:.72rem;
  color:#C9D3D9; z-index:3; display:flex; justify-content:space-between;
}
@media(max-width:860px){.hero-inner{grid-template-columns:1fr; gap:36px; padding:48px 24px 40px;}}

/* ===== stats: spec-sheet row ===== */
.stats{border-bottom:1px solid var(--line);}
.stats-row{display:grid; grid-template-columns:repeat(3,1fr);}
.stats-row > div{padding:26px 28px; border-left:1px solid var(--line);}
.stats-row > div:first-child{border-left:none;}
.stat-num{font-family:'Archivo Expanded', sans-serif; font-size:clamp(1.8rem,3.4vw,2.6rem); font-weight:800; color:var(--orange); display:block; line-height:1;}
.stat-label{font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:#5A5546; margin-top:8px;}
@media(max-width:640px){.stats-row{grid-template-columns:1fr;} .stats-row > div{border-left:none; border-top:1px solid var(--line);} .stats-row > div:first-child{border-top:none;}}

/* ===== intro ===== */
.intro{padding:64px 0; border-bottom:1px solid var(--line);}
.intro-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:56px; align-items:start;}
.intro-grid p{font-size:1.08rem;}
@media(max-width:860px){.intro-grid{grid-template-columns:1fr; gap:18px;}}

/* ===== process: dimension-line steps ===== */
.process{padding:64px 0; border-bottom:1px solid var(--line);}
.process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:36px;}
.process-item{padding:0 22px 0 0; position:relative;}
.process-item:not(:last-child)::after{
  content:""; position:absolute; top:11px; right:0; width:22px; height:1px; background:var(--line);
}
.process-num{
  font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:var(--orange);
  display:inline-block; border:1px solid var(--orange); padding:2px 8px; margin-bottom:14px;
}
@media(max-width:860px){.process-grid{grid-template-columns:1fr 1fr; row-gap:28px;} .process-item:nth-child(2)::after{display:none;}}
@media(max-width:520px){.process-grid{grid-template-columns:1fr;} .process-item::after{display:none;}}

/* ===== services: index-sheet list (no cards/shadows) ===== */
.services{padding:64px 0; border-bottom:1px solid var(--line);}
.service-list{margin-top:32px; border-top:1px solid var(--line);}
.service-list-card{
  display:grid; grid-template-columns:56px 1fr; gap:20px; align-items:start;
  padding:26px 4px; border-bottom:1px solid var(--line);
}
.service-list-card .sl-index{font-family:'IBM Plex Mono', monospace; color:var(--orange); font-size:.9rem; padding-top:2px;}
.service-list-card h3{margin-bottom:6px;}
.service-list-card:hover h3{color:var(--orange);}
.service-list-card p{margin-bottom:0; color:#4a4636;}

/* homepage compact services (index page teaser) */
.services-grid{display:block; margin-top:32px; border-top:1px solid var(--line);}
.service-card{
  display:grid; grid-template-columns:56px 1fr auto; gap:20px; align-items:center;
  padding:22px 4px; border-bottom:1px solid var(--line);
}
.service-card .sl-index{font-family:'IBM Plex Mono', monospace; color:var(--orange); font-size:.9rem;}
.service-card h3{margin-bottom:4px;}
.service-card p{margin-bottom:0; color:#4a4636; font-size:.95rem;}
.service-more{font-size:.85rem; font-weight:600; color:var(--ink); border-bottom:1px solid var(--ink); white-space:nowrap;}
.service-more:hover{color:var(--orange); border-color:var(--orange);}
@media(max-width:640px){.service-card{grid-template-columns:36px 1fr;} .service-more{grid-column:2; margin-top:6px;}}

/* ===== faq ===== */
.faq{padding:64px 0; border-bottom:1px solid var(--line);}
.faq-grid{display:grid; grid-template-columns:.8fr 1.2fr; gap:56px; align-items:start; margin-top:8px;}
.faq-img{aspect-ratio:4/5; overflow:hidden; position:relative;}
.faq-img img{width:100%; height:100%; object-fit:cover;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  cursor:pointer; padding:20px 0; font-family:'Archivo', sans-serif; font-weight:700; font-size:1rem;
  list-style:none; display:flex; justify-content:space-between; gap:16px; align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+"; color:var(--orange); font-size:1.3rem; flex:none; font-family:'IBM Plex Mono', monospace;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding-bottom:20px; color:#4a4636;}
@media(max-width:860px){.faq-grid{grid-template-columns:1fr;}}

/* ===== gallery ===== */
.gallery{padding:64px 0; border-bottom:1px solid var(--line);}
.gallery-grid{
  margin-top:32px; display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:160px; gap:4px;
}
.gallery-grid img{width:100%; height:100%; object-fit:cover;}
.gallery-grid a:nth-child(1){grid-column:span 2; grid-row:span 2;}
.gallery-grid a:nth-child(4){grid-column:span 2;}
@media(max-width:700px){
  .gallery-grid{grid-template-columns:repeat(2,1fr); grid-auto-rows:140px;}
  .gallery-grid a:nth-child(1){grid-column:span 2; grid-row:span 1;}
}

/* ===== cta band ===== */
.cta-band{padding:60px 0; background:var(--ink); color:var(--paper); text-align:left; border-top:4px solid var(--orange);}
.cta-band .wrap{display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;}
.cta-band h2{color:#fff; margin-bottom:0; max-width:34ch;}
.cta-band p{color:#B9B6A6;}
@media(max-width:700px){.cta-band .wrap{flex-direction:column; align-items:flex-start;}}

/* ===== page hero (simple, technical) ===== */
.page-hero{padding:52px 0 36px; border-bottom:1px solid var(--line);}
.page-hero h1{font-size:clamp(1.9rem,3.6vw,2.8rem);}
.eyebrow-tag{
  font-family:'IBM Plex Mono', monospace; font-size:.8rem; color:var(--orange);
  display:inline-flex; align-items:center; gap:10px; margin-bottom:12px;
}
.eyebrow-tag::before{content:""; width:22px; height:1px; background:var(--orange);}

/* ===== about page ===== */
.about-photo{margin:36px 0; aspect-ratio:16/9; overflow:hidden;}
.about-photo img{width:100%; height:100%; object-fit:cover;}
.values-list{margin-top:16px; padding-left:0; list-style:none;}
.values-list li{margin-bottom:14px; padding-left:22px; position:relative;}
.values-list li::before{content:"—"; position:absolute; left:0; color:var(--orange);}
.about-block{padding:30px 0; border-top:1px solid var(--line);}

/* ===== contact ===== */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; margin-top:32px;}
.contact-info-item{display:flex; gap:16px; margin-bottom:22px; align-items:flex-start; border-bottom:1px solid var(--line); padding-bottom:18px;}
.contact-info-item .ci-icon{
  font-family:'IBM Plex Mono', monospace; color:var(--orange); font-size:.85rem;
  border:1px solid var(--orange); width:34px; height:34px; flex:none;
  display:flex; align-items:center; justify-content:center;
}
.form-field{margin-bottom:18px;}
.form-field label{display:block; font-family:'IBM Plex Mono', monospace; font-size:.78rem; margin-bottom:7px; color:#5A5546;}
.form-field input, .form-field textarea{
  width:100%; padding:13px 14px; border:1px solid var(--line); border-radius:0;
  background:#fff; font-family:inherit; font-size:1rem; color:var(--ink);
}
.form-field input:focus, .form-field textarea:focus{border-color:var(--orange);}
.form-field textarea{min-height:120px; resize:vertical;}
.form-note{font-size:.82rem; color:#5A5546; margin-top:10px;}
.regions{display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:12px;}
.regions ul{margin:0; padding-left:18px;}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}

/* ===== simple text page ===== */
.text-page{padding:52px 0 76px;}
.text-page h2{margin-top:1.6em;}

/* ===== footer ===== */
.site-footer{background:var(--ink); color:#C9C6B8; padding-top:52px;}
.site-footer .logo{color:#fff;}
.footer-top{display:grid; grid-template-columns:1.2fr .8fr 1fr; gap:40px; padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,0.14);}
.footer-col h4{font-family:'IBM Plex Mono', monospace; font-size:.78rem; font-weight:500; margin-bottom:14px; color:#8B876F;}
.footer-col a{display:block; font-size:.92rem; margin-bottom:10px; color:#D8D5C7;}
.footer-col a:hover{color:var(--orange);}
.footer-contact h4{font-family:'IBM Plex Mono', monospace; font-size:.78rem; font-weight:500; margin-bottom:14px; color:#8B876F;}
.footer-contact p{font-size:.92rem; margin-bottom:10px; color:#D8D5C7;}
.footer-contact a:hover{color:var(--orange);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding:20px 0; font-size:.82rem; color:#8B876F;
  flex-wrap:wrap; gap:12px;
}
.footer-bottom a{color:#8B876F;}
.footer-bottom a:hover{color:var(--orange);}
.socials{display:flex; gap:14px;}
.socials a{width:32px; height:32px; border:1px solid rgba(255,255,255,0.2); display:flex; align-items:center; justify-content:center; font-size:.7rem;}
@media(max-width:860px){.footer-top{grid-template-columns:1fr;}}

/* ===== reveal / motion ===== */
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease;}
  .reveal.is-visible{opacity:1; transform:translateY(0);}
}
.btn{transition:background .2s ease, color .2s ease, border-color .2s ease;}
.main-nav a{transition:border-color .2s ease;}

/* markdown body content (blog posts edited via CMS) */
.intro ul{padding-left:20px; margin-bottom:1em;}
.intro ul li{margin-bottom:8px;}
.intro em{color:#5A5546; font-family:'IBM Plex Mono', monospace; font-style:normal; font-size:.9rem;}