:root{
  --paper:#FAFAF8;
  --paper-dim:#F2F1EA;
  --ink:#13130F;
  --ink-soft:#2A2A24;
  --grey:#6B6B62;
  --grey-light:#96958A;
  --line:#D9D7CC;
  --line-strong:#B8B6A8;
  --surface:#ffffff;
  --red:#c0392b;
}
html[data-theme="dark"]{
  --paper:#121210;
  --paper-dim:#191917;
  --ink:#EDEBE1;
  --ink-soft:#C9C7BB;
  --grey:#8C8B80;
  --grey-light:#5F5E55;
  --line:#2B2B26;
  --line-strong:#3C3B34;
  --surface:#181816;
  --red:#e74c3c;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background .3s ease, color .3s ease;
}
html[lang="km"] body{font-family:'Kantumruy Pro', sans-serif;}
html[lang="km"] h1, html[lang="km"] h2, html[lang="km"] h3{font-family:'Kantumruy Pro', sans-serif;font-weight:600;}
html[lang="km"] .mono{font-family:'Kantumruy Pro', sans-serif;text-transform:none;letter-spacing:0;}
h1,h2,h3{font-family:'Space Grotesk', sans-serif;font-weight:600;letter-spacing:-0.01em;color:var(--ink);}
.mono{font-family:'IBM Plex Mono', monospace;letter-spacing:0.04em;text-transform:uppercase;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1100px;margin:0 auto;padding:0 32px;}
::selection{background:var(--ink);color:var(--paper);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.skip-link{position:fixed;top:-100%;left:16px;z-index:9999;padding:12px 20px;background:var(--ink);color:var(--paper);font-family:'IBM Plex Mono', monospace;font-size:13px;border:none;cursor:pointer;transition:top .2s ease;}
.skip-link:focus{top:16px;}
*:focus-visible{outline:2px solid var(--ink);outline-offset:2px;}
.nav-toggle:focus-visible{outline-offset:4px;}
.nav-toggle svg, .toggle-btn svg, .om-arrow svg{transition:stroke .3s ease;}

/* Nav */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--paper);
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease, border-color .3s ease;
}
nav{max-width:1100px;margin:0 auto;padding:18px 32px;display:flex;justify-content:space-between;align-items:center;gap:16px;}
.logo{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk', sans-serif;font-weight:700;font-size:20px;letter-spacing:-0.01em;}
.logo::after{content:'.';color:var(--grey-light);}
.logo-mark{width:36px;height:36px;flex-shrink:0;}
.footer-logo-mark{width:20px;height:20px;flex-shrink:0;}
.nav-links{display:flex;align-items:center;gap:28px;margin-right:8px;}
.nav-links a{
  font-family:'IBM Plex Mono', monospace;font-size:13px;color:var(--grey);
  transition:color .2s ease;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
html[lang="km"] .nav-links a{font-family:'Kantumruy Pro', sans-serif;}
.nav-links a:hover, .nav-links a.active{color:var(--ink);border-color:var(--line-strong);}
.nav-right{display:flex;align-items:center;gap:10px;}
.toggle-btn{
  font-family:'IBM Plex Mono', monospace;font-size:12px;border:1px solid var(--line-strong);
  background:transparent;color:var(--ink);padding:8px 12px;cursor:pointer;
  display:flex;align-items:center;gap:6px;transition:background .2s, color .2s, border-color .2s;
}
.toggle-btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.toggle-btn svg{width:14px;height:14px;stroke:currentColor;}
.nav-cta{font-family:'IBM Plex Mono', monospace;font-size:13px;padding:9px 18px;border:1px solid var(--ink);transition:background .2s, color .2s;white-space:nowrap;}
.nav-cta:hover{background:var(--ink);color:var(--paper);}
/* Mobile hamburger */
.nav-toggle{
  display:none;
  background:none;border:none;cursor:pointer;
  width:32px;height:32px;position:relative;
}
.nav-toggle .icon-open,.nav-toggle .icon-close{position:absolute;top:0;left:0;width:100%;height:100%;}
.nav-toggle .icon-close{opacity:0;}
body.nav-open .nav-toggle .icon-open{opacity:0;}
body.nav-open .nav-toggle .icon-close{opacity:1;}

.nav-backdrop{
  display:none;position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:99;
}
body.nav-open .nav-backdrop{display:block;}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--grey);
  display:flex;align-items:center;gap:10px;margin-bottom:20px;
}
html[lang="km"] .eyebrow{font-family:'Kantumruy Pro', sans-serif;letter-spacing:0;text-transform:none;font-size:13px;}
.eyebrow::before{content:'';width:24px;height:1px;background:var(--line-strong);display:inline-block;}

section{padding:120px 0;border-bottom:1px solid var(--line);position:relative;transition:border-color .3s ease;}

/* PAGE HERO (subpages) */
.page-hero{padding:170px 0 80px;border-bottom:1px solid var(--line);}
.about-brand-mark{width:80px;height:80px;margin-bottom:24px;}
.page-hero h1{font-size:clamp(34px,4.6vw,52px);line-height:1.12;max-width:760px;margin:0;}
html[lang="km"] .page-hero h1{line-height:1.35;}
.page-hero p.sub{font-size:17px;color:var(--grey);max-width:560px;margin-top:20px;}

/* HOME HERO */
.hero{padding:180px 0 100px;border-bottom:1px solid var(--line);min-height:92vh;display:flex;flex-direction:column;justify-content:center;}
.hero-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center;}
.hero h1{font-size:clamp(38px, 5vw, 58px);line-height:1.08;margin-bottom:28px;}
html[lang="km"] .hero h1{font-size:clamp(32px,4.4vw,50px);line-height:1.3;}
.hero p.sub{font-size:18px;color:var(--grey);max-width:480px;margin-bottom:40px;}

.cta-row{display:flex;gap:16px;flex-wrap:wrap;}
.btn-primary{font-family:'IBM Plex Mono', monospace;font-size:14px;background:var(--ink);color:var(--paper);padding:15px 28px;border:1px solid var(--ink);transition:opacity .2s;display:inline-block;}
html[lang="km"] .btn-primary, html[lang="km"] .btn-secondary{font-family:'Kantumruy Pro', sans-serif;}
.btn-primary:hover{opacity:0.82;}
.btn-secondary{font-family:'IBM Plex Mono', monospace;font-size:14px;padding:15px 28px;border:1px solid var(--ink);transition:background .2s, color .2s;display:inline-block;}
.btn-secondary:hover{background:var(--ink);color:var(--paper);}

.hero-diagram{aspect-ratio:1/1;position:relative;}
.hero-diagram svg{width:100%;height:100%;}
.node{transition:cx 2.4s cubic-bezier(.65,0,.35,1), cy 2.4s cubic-bezier(.65,0,.35,1), opacity 1.6s ease;}
.node-line{transition:opacity 1.6s ease 0.6s, stroke-dashoffset 2.4s cubic-bezier(.65,0,.35,1);stroke-dasharray:400;stroke-dashoffset:400;opacity:0;}
.core-ring{transition:opacity 1.2s ease 1.6s, transform 1.2s ease 1.6s;opacity:0;transform:scale(0.7);transform-origin:center;}
.hero-diagram.converged .node-line{stroke-dashoffset:0;opacity:1;}
.hero-diagram.converged .core-ring{opacity:1;transform:scale(1);}
.diagram-caption{font-family:'IBM Plex Mono', monospace;font-size:11px;color:var(--grey-light);text-align:center;margin-top:16px;letter-spacing:0.06em;}
html[lang="km"] .diagram-caption{font-family:'Kantumruy Pro', sans-serif;letter-spacing:0;}

/* PROBLEM */
.problem-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:70px;align-items:start;}
.problem-grid h2{font-size:clamp(28px,3.6vw,40px);line-height:1.15;}
html[lang="km"] .problem-grid h2{line-height:1.35;}
.problem-grid > .lead-col p{color:var(--grey);margin-top:20px;max-width:400px;}
.pain-list{list-style:none;}
.pain-list li{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-top:1px solid var(--line);font-size:16px;}
.pain-list li:last-child{border-bottom:1px solid var(--line);}
.pain-icon{width:20px;height:20px;flex-shrink:0;margin-top:2px;stroke:var(--grey-light);fill:none;stroke-width:1.5;}

/* SOLUTION */
.solution-head{max-width:640px;margin-bottom:70px;}
.solution-head h2{font-size:clamp(28px,3.6vw,40px);line-height:1.15;margin-bottom:20px;}
html[lang="km"] .solution-head h2{line-height:1.35;}
.solution-head p{color:var(--grey);font-size:17px;}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);}
.pillar{padding:36px 32px 0 0;border-right:1px solid var(--line);}
.pillar:last-child{border-right:none;}
.pillar-icon{width:32px;height:32px;stroke:var(--ink);fill:none;stroke-width:1.4;margin-bottom:20px;}
.pillar .mono{font-size:12px;color:var(--grey-light);display:block;margin-bottom:10px;}
.pillar h3{font-size:22px;margin-bottom:12px;}
.pillar p{color:var(--grey);font-size:15px;}

/* SERVICES (home summary blocks) */
.service-block{padding:44px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:60px 0.85fr 1.1fr;gap:30px;align-items:start;}
.service-block:last-child{border-bottom:none;}
.svc-icon{width:30px;height:30px;stroke:var(--ink);fill:none;stroke-width:1.4;margin-top:4px;}
.service-block h3{font-size:24px;margin-bottom:10px;}
.service-block .svc-desc{color:var(--grey);font-size:15px;max-width:360px;}
.svc-examples{list-style:none;display:flex;flex-direction:column;gap:10px;padding-top:4px;}
.svc-examples li{font-family:'IBM Plex Mono', monospace;font-size:13px;color:var(--ink-soft);padding-left:20px;position:relative;}
html[lang="km"] .svc-examples li{font-family:'Kantumruy Pro', sans-serif;}
.svc-examples li::before{content:'—';position:absolute;left:0;color:var(--grey-light);}

/* INDUSTRIES */
.ind-head{max-width:600px;margin-bottom:50px;}
.ind-head h2{font-size:clamp(26px,3.4vw,36px);line-height:1.2;}
html[lang="km"] .ind-head h2{line-height:1.4;}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.ind-item{background:var(--surface);padding:28px 24px;font-family:'Space Grotesk', sans-serif;font-weight:500;font-size:17px;min-height:110px;display:flex;flex-direction:column;justify-content:space-between;}
html[lang="km"] .ind-item{font-family:'Kantumruy Pro', sans-serif;}
.ind-icon{width:22px;height:22px;stroke:var(--grey-light);fill:none;stroke-width:1.4;}
.ind-item.more{color:var(--grey-light);font-style:italic;font-weight:400;font-family:'IBM Plex Sans', sans-serif;}
html[lang="km"] .ind-item.more{font-family:'Kantumruy Pro', sans-serif;font-style:normal;}

/* TECH STACK */
.stack-head{max-width:640px;margin-bottom:50px;}
.stack-head h2{font-size:clamp(28px,3.6vw,40px);line-height:1.15;margin-bottom:20px;}
html[lang="km"] .stack-head h2{line-height:1.35;}
.stack-head p{color:var(--grey);font-size:17px;}
.tech-grid{list-style:none;display:flex;flex-wrap:wrap;gap:14px;border-top:1px solid var(--line);padding-top:36px;}
.tech-item{
  display:flex;align-items:center;gap:12px;
  background:var(--surface);border:1px solid var(--line);padding:14px 20px;
  transition:border-color .2s ease, transform .2s ease;
}
.tech-item:hover{border-color:var(--line-strong);transform:translateY(-2px);}
.tech-item .mono{font-size:13px;color:var(--ink-soft);text-transform:none;letter-spacing:0.02em;}
.tech-icon{width:22px;height:22px;flex-shrink:0;transition:opacity .2s ease;}
.tech-item:hover .tech-icon{opacity:0.75;}

/* PROCESS */
.process-head{max-width:600px;margin-bottom:60px;}
.process-head h2{font-size:clamp(28px,3.6vw,40px);}
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.process-item{padding-right:30px;border-top:1px solid var(--ink);padding-top:24px;}
.process-item .step-num{font-family:'IBM Plex Mono', monospace;font-size:13px;color:var(--grey-light);display:block;margin-bottom:16px;}
.process-item h3{font-size:19px;margin-bottom:10px;}
.process-item p{color:var(--grey);font-size:14.5px;}

/* ABOUT */
.about-section{display:grid;grid-template-columns:0.4fr 0.6fr;gap:60px;align-items:start;}
.about-section h2{font-size:clamp(28px,3.6vw,40px);line-height:1.15;}
html[lang="km"] .about-section h2{line-height:1.35;}
.about-section .about-body p{font-size:18px;color:var(--ink-soft);max-width:560px;margin-bottom:16px;line-height:1.7;}
.learn-more{display:inline-block;font-family:'IBM Plex Mono', monospace;font-size:14px;color:var(--ink);border-bottom:1px solid var(--line-strong);padding-bottom:2px;margin-top:8px;}
html[lang="km"] .learn-more{font-family:'Kantumruy Pro', sans-serif;}
.learn-more:hover{border-color:var(--ink);}
.about-intro{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:start;}
.about-intro .about-body{font-size:18px;color:var(--ink-soft);line-height:1.7;margin-bottom:16px;max-width:560px;}
.about-note{font-size:18px;color:var(--ink-soft);margin-top:18px;}
.about-body-p{font-size:17px;color:var(--ink-soft);max-width:720px;margin-bottom:16px;}
.about-facts{display:flex;flex-direction:column;gap:1px;background:var(--line);border:1px solid var(--line);}
.about-fact{background:var(--surface);padding:22px 24px;display:flex;flex-direction:column;gap:6px;}
.about-fact .about-fact-value{font-size:22px;color:var(--ink);font-weight:600;line-height:1.1;}
.about-fact .about-fact-label{font-family:'IBM Plex Mono', monospace;font-size:12px;color:var(--grey-light);text-transform:uppercase;letter-spacing:0.08em;}
html[lang="km"] .about-fact .about-fact-label{font-family:'Kantumruy Pro', sans-serif;text-transform:none;letter-spacing:0;font-size:13px;}
.about-quote{font-size:clamp(18px,1.8vw,22px);line-height:1.4;margin:0 0 18px;color:var(--ink);max-width:720px;font-style:italic;font-weight:500;border-left:1px solid var(--line-strong);padding-left:20px;}
.about-value-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.about-value-item{background:var(--surface);padding:28px 24px;display:flex;flex-direction:column;gap:10px;}
.about-value-item h3{font-size:18px;margin-bottom:0;font-weight:500;}
.about-value-item p{font-size:15px;margin-bottom:0;color:var(--grey);}
.about-value-icon{width:26px;height:26px;stroke:var(--ink);fill:none;stroke-width:1.4;margin-bottom:6px;}
.about-contact-block{display:flex;flex-direction:column;gap:16px;}
.about-contact-row{display:flex;align-items:center;gap:12px;margin-top:4px;}
.about-contact-icon{width:18px;height:18px;flex-shrink:0;stroke:var(--grey-light);fill:none;stroke-width:1.4;}
.about-email{font-family:'IBM Plex Mono', monospace;font-size:15px;color:var(--ink);border-bottom:1px solid var(--line-strong);width:fit-content;}
html[lang="km"] .about-email{font-family:'Kantumruy Pro', sans-serif;}
.about-email:hover{border-color:var(--ink);}

/* FINAL CTA */
.final-cta{text-align:center;padding:140px 0;border-bottom:none;}
.final-cta h2{font-size:clamp(30px,4.2vw,48px);line-height:1.15;max-width:640px;margin:0 auto 32px;}
html[lang="km"] .final-cta h2{line-height:1.4;}
.contact-email{font-family:'IBM Plex Mono', monospace;font-size:14px;color:var(--grey);margin-top:24px;display:block;}
.contact-email a{border-bottom:1px solid var(--line-strong);}
.contact-email a:hover{border-color:var(--ink);}

footer{padding:36px 0;display:flex;justify-content:space-between;align-items:center;font-family:'IBM Plex Mono', monospace;font-size:12px;color:var(--grey-light);flex-wrap:wrap;gap:12px;}
html[lang="km"] footer{font-family:'Kantumruy Pro', sans-serif;}
footer a{border-bottom:1px solid transparent;}
footer a:hover{border-color:var(--grey-light);}
.footer-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}

/* ============ LEGAL PAGES ============ */
.legal{max-width:760px;}
.legal h2{font-size:20px;margin:36px 0 12px;color:var(--ink);}
.legal h3{font-size:17px;margin:24px 0 10px;color:var(--ink-soft);}
.legal p{font-size:15px;color:var(--grey);margin:12px 0;line-height:1.7;}
.legal p strong{color:var(--ink);}
.legal ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin:12px 0;}
.legal li{font-size:15px;color:var(--grey);padding-left:18px;position:relative;}
.legal li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:1px;background:var(--grey-light);}
.legal a{border-bottom:1px solid var(--line-strong);}
.legal a:hover{border-color:var(--ink);}
.legal h2:first-child{margin-top:0;}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============ WORK SECTION (home) ============ */
.work-head{max-width:600px;margin-bottom:50px;}
.work-head h2{font-size:clamp(28px,3.6vw,40px);line-height:1.15;margin-bottom:20px;}
html[lang="km"] .work-head h2{line-height:1.35;}
.work-head p{color:var(--grey);font-size:17px;}
.work-preview{border:1px solid var(--line);padding:44px;}
.work-preview .status-tag{margin-bottom:24px;}
.work-preview h3{font-size:28px;margin-bottom:16px;}
.work-preview p{color:var(--grey);font-size:16px;max-width:640px;margin-bottom:32px;}
.work-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:flex-start;}
.work-preview-text{flex:1 1 320px;min-width:280px;}
.work-preview-media{flex:1 1 420px;max-width:480px;border:1px solid var(--line);background:var(--paper-dim);overflow:hidden;}
.work-preview-media img{display:block;width:100%;height:auto;}
.work-modules{margin-bottom:24px;}
.work-modules .mono{font-size:11px;color:var(--grey-light);display:block;margin-bottom:12px;}
.work-modules ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.work-modules li{font-size:14px;color:var(--ink-soft);padding-left:16px;position:relative;}
.work-modules li::before{content:'—';position:absolute;left:0;color:var(--grey-light);}

/* ============ WORK PAGE ============ */
.featured-project{
  border:1px solid var(--line);
  padding:44px;
  position:relative;
  margin-bottom:50px;
}
.status-tag{
  font-family:'IBM Plex Mono', monospace;
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  border:1px solid var(--line-strong);
  color:var(--grey);
  padding:5px 10px;
  display:inline-block;
  margin-bottom:24px;
}
html[lang="km"] .status-tag{font-family:'Kantumruy Pro', sans-serif;text-transform:none;letter-spacing:0;}
.svc-teaser-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,360px));gap:16px;}
.svc-teaser{
  display:flex;flex-direction:column;align-items:flex-start;gap:14px;
  border:1px solid var(--line-strong);padding:20px 22px;
  text-decoration:none;color:inherit;
  transition:border-color .2s ease, background .2s ease;
}
.svc-teaser:hover{border-color:var(--ink);background:var(--surface);}
.svc-teaser-icon{width:22px;height:22px;flex-shrink:0;stroke:var(--grey-light);fill:none;stroke-width:1.4;stroke-linejoin:round;}
.svc-teaser-text{font-size:14.5px;color:var(--grey);flex:1;}
.svc-teaser-text strong{color:var(--ink);font-weight:600;display:block;margin-bottom:4px;}
.svc-teaser-arrow{flex-shrink:0;color:var(--grey-light);font-size:16px;transition:transform .2s ease, color .2s ease;}
.svc-teaser:hover .svc-teaser-arrow{transform:translateY(3px);color:var(--ink);}
.svc-teaser-compact{
  flex-direction:row;align-items:center;gap:10px;
  padding:9px 16px;display:inline-flex;
  justify-self:start;width:fit-content;
  white-space:nowrap;
}
.svc-teaser-compact .svc-teaser-icon{width:15px;height:15px;}
.svc-teaser-compact .svc-teaser-text{font-size:13px;font-weight:600;color:var(--ink);flex:none;}
.svc-teaser-compact .svc-teaser-arrow{font-size:14px;}
.featured-project h3{font-size:28px;margin-bottom:16px;}
.featured-project > p{color:var(--grey);font-size:16px;max-width:640px;margin-bottom:32px;}
.module-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.module-item{background:var(--surface);padding:22px 20px;}
.module-item .mono{font-size:11px;color:var(--grey-light);display:block;margin-bottom:10px;}
.module-item h4{font-family:'Space Grotesk', sans-serif;font-size:15.5px;font-weight:500;margin-bottom:8px;}
html[lang="km"] .module-item h4{font-family:'Kantumruy Pro', sans-serif;}
.module-item p{font-size:13px;color:var(--grey);}
.reframe-note{
  margin-top:32px;
  padding-top:24px;
  border-top:1px solid var(--line);
  font-size:14.5px;
  color:var(--grey);
  display:flex;
  gap:14px;
}
.reframe-note svg{width:18px;height:18px;flex-shrink:0;stroke:var(--grey-light);fill:none;stroke-width:1.4;margin-top:2px;}

.coming-soon{
  text-align:center;
  padding:60px 20px;
  border:1px dashed var(--line-strong);
}
.coming-soon svg{width:36px;height:36px;stroke:var(--grey-light);fill:none;stroke-width:1.2;margin-bottom:20px;}
.coming-soon h3{font-size:20px;margin-bottom:10px;}
.coming-soon p{color:var(--grey);font-size:15px;max-width:440px;margin:0 auto;}

.founding-client{
  text-align:center;
  padding:100px 0;
}
.founding-client h2{font-size:clamp(26px,3.6vw,38px);max-width:600px;margin:0 auto 20px;line-height:1.2;}
html[lang="km"] .founding-client h2{line-height:1.4;}
.founding-client p{color:var(--grey);font-size:16px;max-width:520px;margin:0 auto 36px;}

/* ============ SERVICES PAGE ============ */
.service-detail{
  padding:70px 0;
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:0.7fr 1.3fr;
  gap:60px;
}
.service-detail:first-of-type{border-top:none;}
.service-detail-head{position:sticky;top:120px;align-self:start;}
.service-detail-head .svc-icon{width:34px;height:34px;margin-bottom:20px;}
.service-detail-head h2{font-size:26px;margin-bottom:14px;}
.service-detail-head p{color:var(--grey);font-size:15px;}
.service-detail-body{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.detail-column .mono{font-size:11px;color:var(--grey-light);display:block;margin-bottom:16px;}
.detail-column ul{list-style:none;display:flex;flex-direction:column;gap:14px;}
.detail-column li{font-size:15px;padding-left:18px;position:relative;}
.detail-column li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:1px;background:var(--grey-light);}

/* ============ CONTACT PAGE ============ */
.contact-layout{display:grid;grid-template-columns:0.85fr 1.15fr;gap:70px;}
.contact-info h2{font-size:clamp(26px,3.2vw,34px);line-height:1.2;margin-bottom:20px;}
html[lang="km"] .contact-info h2{line-height:1.4;}
.contact-info p{color:var(--grey);font-size:16px;margin-bottom:36px;max-width:400px;}
.contact-direct{display:flex;flex-direction:column;gap:16px;}
.contact-direct-item{display:flex;align-items:center;gap:14px;font-family:'IBM Plex Mono', monospace;font-size:14px;}
html[lang="km"] .contact-direct-item{font-family:'Kantumruy Pro', sans-serif;}
.contact-direct-item svg{width:18px;height:18px;stroke:var(--grey-light);fill:none;stroke-width:1.4;}
.contact-direct-item a{border-bottom:1px solid var(--line-strong);}
.contact-direct-item a:hover{border-color:var(--ink);}

.form-group{margin-bottom:26px;}
.form-group label{
  font-family:'IBM Plex Mono', monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;
  color:var(--grey);display:block;margin-bottom:10px;
}
html[lang="km"] .form-group label{font-family:'Kantumruy Pro', sans-serif;text-transform:none;letter-spacing:0;}
.form-group input, .form-group textarea, .form-group select{
  width:100%;background:transparent;border:none;border-bottom:1px solid var(--line-strong);
  padding:10px 2px;font-family:'IBM Plex Sans', sans-serif;font-size:15px;color:var(--ink);
  transition:border-color .2s ease;
}
html[lang="km"] .form-group input, html[lang="km"] .form-group textarea, html[lang="km"] .form-group select{font-family:'Kantumruy Pro', sans-serif;}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus{outline:none;border-color:var(--ink);box-shadow:0 1px 0 0 var(--ink);}
.form-group textarea{resize:vertical;min-height:100px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.form-note{font-size:13px;color:var(--grey-light);margin-top:20px;}
.success-dialog{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,.45);z-index:9999;}
.success-dialog.open{display:flex;}
.success-dialog-panel{width:100%;max-width:420px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:0 24px 80px rgba(0,0,0,.18);text-align:center;}
.success-dialog-panel h2{font-size:24px;margin:0 0 14px;}
.success-dialog-panel p{margin:0 0 24px;color:var(--grey);font-size:16px;line-height:1.6;}
.success-dialog-panel .btn-primary{width:auto;padding:12px 26px;}
.form-submit{margin-top:10px;}

/* ============ ORDER MANAGER PAGE (slideshow + detail) ============ */
.om-fit-check{max-width:520px;}
.om-fit-check .form-note{margin-top:20px;}

.om-slideshow{border:1px solid var(--line);margin-bottom:70px;position:relative;background:var(--surface);}
.om-slide-viewport{overflow:hidden;}
.om-slide{display:none;grid-template-columns:0.85fr 1.15fr;gap:50px;align-items:center;padding:64px 56px;min-height:420px;}
.om-slide.active{display:grid;}
.om-slide-num{font-family:'IBM Plex Mono', monospace;font-size:12px;color:var(--grey-light);letter-spacing:0.08em;display:block;margin-bottom:18px;}
.om-slide h2{font-size:clamp(24px,2.6vw,32px);line-height:1.2;margin-bottom:18px;}
html[lang="km"] .om-slide h2{line-height:1.4;}
.om-slide p{color:var(--grey);font-size:16px;line-height:1.65;max-width:440px;}
.om-slide .btn-primary{margin-top:28px;}
.om-slide-media{border:1px solid var(--line);background:var(--paper-dim);overflow:hidden;}
.om-slide-media img{display:block;width:100%;height:auto;}
.om-slide-chrome{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--surface);}
.om-slide-chrome span{width:8px;height:8px;border-radius:50%;background:var(--line-strong);display:inline-block;}
.om-controls{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-top:1px solid var(--line);}
.om-arrows{display:flex;gap:10px;}
.om-arrow{
  font-family:'IBM Plex Mono', monospace;font-size:13px;border:1px solid var(--line-strong);
  background:transparent;color:var(--ink);padding:8px 14px;cursor:pointer;
  transition:background .2s, color .2s, border-color .2s;
}
.om-arrow:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.om-dots{display:flex;gap:8px;}
.om-dot{width:8px;height:8px;border-radius:50%;background:var(--line-strong);border:none;padding:0;cursor:pointer;transition:background .2s ease, transform .2s ease;}
.om-dot.active{background:var(--ink);transform:scale(1.25);}
.om-progress{font-family:'IBM Plex Mono', monospace;font-size:12px;color:var(--grey-light);}

.om-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:36px;}
.om-gallery-item{background:var(--surface);}
.om-gallery-item img{display:block;width:100%;height:auto;border-bottom:1px solid var(--line);}
.om-gallery-item .mono{font-size:11px;color:var(--grey-light);display:block;padding:14px 16px;}

.om-status-line{
  display:flex;align-items:flex-start;gap:16px;
  border:1px solid var(--line-strong);padding:24px 26px;margin-top:50px;
}
.om-status-line svg{width:20px;height:20px;flex-shrink:0;stroke:var(--grey-light);fill:none;stroke-width:1.4;margin-top:2px;}
.om-status-line p{font-size:14.5px;color:var(--grey);margin:0;}

@media (max-width: 860px){
  .om-slide{grid-template-columns:1fr;padding:40px 24px;min-height:0;}
  .om-slide p{max-width:100%;}
  .om-gallery{grid-template-columns:1fr 1fr;}
  .hero-inner{grid-template-columns:1fr;}
  .hero{padding-top:140px;}
  .problem-grid{grid-template-columns:1fr;gap:40px;}
  .about-section{grid-template-columns:1fr;gap:40px;}
  .pillars{grid-template-columns:1fr;}
  .pillar{border-right:none;border-bottom:1px solid var(--line);padding-bottom:32px;margin-bottom:32px;}
  .service-block{grid-template-columns:44px 1fr;gap:16px;}
  .service-block .svc-examples{grid-column:1 / -1;}
  .ind-grid{grid-template-columns:1fr 1fr;}
  .process-list{grid-template-columns:1fr 1fr;gap:32px;}
  .process-item{padding-right:0;}
  .work-preview-grid{grid-template-columns:1fr;gap:32px;}
  .work-preview-media{max-width:100%;}
  footer{flex-direction:column;text-align:center;}
  section{padding:80px 0;}
  nav{padding:14px 20px;}
  .nav-cta{padding:8px 12px;font-size:12px;}
  .nav-toggle{display:flex;}
  .nav-links{
    display:none;position:fixed;top:60px;left:0;right:0;
    height:calc(100vh - 60px);
    background:var(--paper);flex-direction:column;align-items:flex-start;
    padding:24px 32px;gap:20px;z-index:100;
    border-bottom:1px solid var(--line);
    overflow-y:auto;
  }
  .nav-links a{color:var(--ink);font-size:15px;border-bottom:none;padding-bottom:0;}
  .nav-links a:hover, .nav-links a.active{color:var(--ink);}
  body.nav-open .nav-links{display:flex;}
  .nav-right .toggle-btn,
  .nav-right .nav-cta{display:none;}
  body.nav-open .nav-right .toggle-btn{display:flex;}
  .nav-right{
    position:fixed;top:18px;right:32px;z-index:110;
  }
  .page-hero{padding-top:130px;padding-bottom:50px;}
  .module-grid{grid-template-columns:1fr 1fr;}
  .service-detail{grid-template-columns:1fr;gap:24px;}
  .service-detail-head{position:static;}
  .service-detail-body{grid-template-columns:1fr;}
  .contact-layout{grid-template-columns:1fr;gap:50px;}
  .form-row{grid-template-columns:1fr;}
  .about-intro{grid-template-columns:1fr;gap:40px;}
  .about-value-list{grid-template-columns:1fr;}
}
@media (max-width: 520px){
  .om-gallery{grid-template-columns:1fr;}
  .om-controls{flex-wrap:wrap;gap:12px;}
  .ind-grid{grid-template-columns:1fr;}
  .process-list{grid-template-columns:1fr;}
  .service-block{grid-template-columns:1fr;}
  .module-grid{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){ *{transition:none !important;} }