:root{
  --navy-950:#060d16;
  --navy-900:#0a1420;
  --navy-800:#0e1c2e;
  --navy-700:#14273e;
  --steel:#7089a6;
  --steel-light:#8fa5bc;
  --accent-ink:#646b00;
  --concrete:#e9e7e2;
  --concrete-dark:#d9d6cf;
  --paper:#f4f2ee;
  --white:#ffffff;
  --hivis:#d7e022;
  --hivis-dim:#b8c01c;
  --line:rgba(255,255,255,.12);
  --line-dark:rgba(10,20,32,.14);
  --font-display:'Chakra Petch',sans-serif;
  --font-body:'Archivo',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--navy-900);
  color:var(--white);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--hivis);color:var(--navy-900)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ---------- utilities ---------- */
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,56px)}
.mono{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.sec-tag{
  display:flex;align-items:center;gap:14px;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel);margin-bottom:28px;
}
/* paper-backed sections remap the muted tokens so every var(--steel) and
   var(--steel-light) use stays above 4.5:1 on light ground */
.light,.why,.global,.svc-intro{--steel:#68655c;--steel-light:#5c5952}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

/* ---------- header ---------- */
header{
  position:fixed;inset:0 0 auto 0;z-index:120;
  transition:background .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
header.solid{background:rgba(6,13,22,.92);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.header-in{
  max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,56px);
  display:flex;align-items:center;justify-content:space-between;height:92px;
}
.logo img{height:58px;width:auto}
nav.desktop{display:flex;align-items:center;gap:34px}
nav.desktop a{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel-light);transition:color .2s;position:relative;
}
nav.desktop a:hover{color:var(--white)}
nav.desktop a::after{
  content:'';position:absolute;left:0;bottom:-6px;width:100%;height:1px;background:var(--hivis);
  transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
nav.desktop a:hover::after{transform:scaleX(1)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  padding:13px 22px;border:1px solid var(--hivis);color:var(--hivis);
  transition:background .25s,color .25s;white-space:nowrap;cursor:pointer;background:transparent;
}
.btn:hover{background:var(--hivis);color:var(--navy-900)}
.btn.fill{background:var(--hivis);color:var(--navy-900)}
.btn.fill:hover{background:var(--white);border-color:var(--white)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}

/* burger */
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;z-index:120}
.burger span{display:block;width:26px;height:2px;background:var(--white);margin:6px 0;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mnav{
  position:fixed;inset:0;background:var(--navy-950);z-index:110;
  display:flex;flex-direction:column;justify-content:center;padding:0 32px;
  transform:translateX(100%);transition:transform .4s cubic-bezier(.7,0,.2,1);
}
.mnav.open{transform:none}
.mnav a{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:clamp(2rem,8vw,3rem);line-height:1.25;color:var(--white);
  border-bottom:1px solid var(--line);padding:14px 0;display:flex;justify-content:space-between;align-items:center;
}
.mnav a .mono{color:var(--steel)}
.mnav a:hover{color:var(--hivis)}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  isolation:isolate;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover;object-position:center 60%}
.hero::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(6,13,22,.55) 0%,rgba(6,13,22,.25) 40%,rgba(6,13,22,.88) 88%,var(--navy-950) 100%),
             linear-gradient(90deg,rgba(6,13,22,.6) 0%,rgba(6,13,22,0) 60%);
}
.hero-grid{
  position:absolute;inset:0;z-index:-1;opacity:.16;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.35) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.35) 1px,transparent 1px);
  background-size:120px 120px;
  mask-image:linear-gradient(180deg,transparent,#000 30%,transparent 90%);
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 30%,transparent 90%);
}
.hero-coord-outer{position:absolute;top:120px;left:0;right:0;z-index:1}
.hero-coord{
  text-align:right;
  color:var(--steel-light);opacity:0;animation:fadeIn 1s .9s forwards;
}
.hero-coord div{margin-bottom:4px}
.hero-coord b{color:var(--hivis);font-weight:500}
@keyframes fadeIn{to{opacity:1}}
.hero-main{padding-bottom:0}
.hero-kicker{
  display:flex;align-items:center;gap:14px;color:var(--hivis);
  opacity:0;animation:riseIn .9s .15s cubic-bezier(.2,.6,.2,1) forwards;
}
h1{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:clamp(2.7rem,7.2vw,6.4rem);line-height:.98;letter-spacing:.005em;
  margin:22px 0 26px;max-width:15ch;
}
h1 .row{display:block;overflow:hidden}
h1 .row span{display:inline-block;transform:translateY(110%);animation:slideUp .9s cubic-bezier(.2,.65,.2,1) forwards}
h1 .row:nth-child(1) span{animation-delay:.25s}
h1 .row:nth-child(2) span{animation-delay:.37s}
h1 .row:nth-child(3) span{animation-delay:.49s}
@keyframes slideUp{to{transform:none}}
h1 em{font-style:normal;color:var(--hivis);position:relative}
.hero-sub{
  max-width:520px;color:var(--steel-light);font-size:1.05rem;
  opacity:0;animation:riseIn .9s .7s cubic-bezier(.2,.6,.2,1) forwards;
}
@keyframes riseIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero-ctas{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;opacity:0;animation:riseIn .9s .85s cubic-bezier(.2,.6,.2,1) forwards}
.hero-stats{
  margin-top:clamp(48px,7vh,90px);border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr);
  opacity:0;animation:fadeIn 1s 1.05s forwards;
}
.hstat{padding:26px clamp(12px,2vw,30px) 34px;border-right:1px solid var(--line);position:relative}
.hstat:first-child{padding-left:0}
.hstat:last-child{border-right:0}
.hstat .num{
  font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,3.4vw,3rem);
  line-height:1;color:var(--white);
}
.hstat .num sup{font-size:.5em;color:var(--hivis);top:-.5em}
.hstat .lbl{margin-top:8px;color:var(--steel);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase}

/* ---------- section shells ---------- */
section{position:relative}
.sec-pad{padding:clamp(80px,11vw,150px) 0}
.light{background:var(--paper);color:var(--navy-900)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:clamp(40px,6vw,72px);flex-wrap:wrap}
h2{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:clamp(2rem,4.6vw,3.7rem);line-height:1.02;max-width:16ch;
}
.sec-head p{max-width:420px;color:var(--steel-light);font-size:1rem}
.light .sec-head p{color:#5c5952}

/* ---------- services ---------- */
.services{background:var(--navy-950)}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line)}
.svc{
  border-right:1px solid var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:34px 26px 30px;position:relative;overflow:hidden;min-height:480px;
  display:flex;flex-direction:column;transition:background .3s;isolation:isolate;
}
.svc-img{
  position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .45s;
}
.svc-img img{width:100%;height:100%;object-fit:cover}
.svc-img::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,13,22,.82),rgba(6,13,22,.55) 45%,rgba(6,13,22,.92))}
.svc:hover .svc-img{opacity:1}
.svc h3{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:1.5rem;line-height:1.1;margin:auto 0 14px;transition:transform .35s;
}
.svc:hover h3{transform:translateY(-6px)}
.svc p{color:var(--steel-light);font-size:.9rem;line-height:1.55;transition:transform .35s}
.svc:hover p{transform:translateY(-6px);color:#c6d3e0}
.svc .svc-more{
  margin-top:22px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel);display:flex;align-items:center;gap:10px;transition:color .3s,transform .35s;
}
.svc:hover .svc-more{color:var(--hivis);transform:translateY(-6px)}
.svc-more::after{content:'→';transition:transform .25s}
.svc:hover .svc-more::after{transform:translateX(5px)}

/* ---------- why / commitments ---------- */
.why{background:var(--paper);color:var(--navy-900)}
.why-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.why-copy h2{margin-bottom:24px}
.why-copy>p{color:#5c5952;max-width:52ch;margin-bottom:18px}
.why-photo{position:relative;margin-top:10px}
.why-photo img{width:100%;height:520px;object-fit:cover}
.why-photo .ph-tag{
  position:absolute;left:0;bottom:0;background:var(--navy-900);color:var(--white);
  padding:12px 18px;display:flex;gap:16px;align-items:center;
}
.why-photo .ph-tag b{color:var(--hivis);font-weight:500}
.why-photo::before{
  content:'';position:absolute;top:-14px;right:-14px;width:110px;height:110px;
  border-top:1px solid var(--navy-900);border-right:1px solid var(--navy-900);opacity:.4;
}
.why-list{display:flex;flex-direction:column;margin-top:8px}
.why-item{
  border-top:1px solid var(--line-dark);padding:26px 0;position:relative;
}
.why-item:last-child{border-bottom:1px solid var(--line-dark)}
.why-item h3{font-family:var(--font-display);font-weight:600;text-transform:uppercase;font-size:1.02rem;letter-spacing:.03em;margin-bottom:6px}
.why-item p{color:#5c5952;font-size:.92rem;max-width:46ch}

/* ---------- projects table ---------- */
.projects{background:var(--navy-900);overflow:hidden}
.proj-table{border-top:1px solid var(--line);position:relative}
.proj-row{
  display:grid;grid-template-columns:2fr 1.1fr 1.5fr .8fr 1.4fr auto;gap:20px;align-items:center;
  padding:22px 0;border-bottom:1px solid var(--line);position:relative;transition:transform .3s;
  cursor:default;
}
.proj-row.hd{padding:12px 0;color:var(--steel);border-bottom:1px solid var(--line)}
.proj-row.hd div{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase}
/* transform-only hover: no layout recalc per row */
.proj-row:not(.hd):hover{transform:translateX(16px)}
.proj-row:not(.hd)::before{
  content:'';position:absolute;left:-16px;top:0;bottom:0;width:4px;background:var(--hivis);
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.proj-row:not(.hd):hover::before{transform:scaleX(1)}
.proj-site{font-family:var(--font-display);font-weight:600;text-transform:uppercase;font-size:1.15rem;letter-spacing:.02em}
.proj-country{color:var(--steel-light);font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
.proj-svc{color:var(--steel-light);font-size:.85rem}
.proj-n{font-family:var(--font-mono);font-size:.8rem;color:var(--hivis)}
.proj-client{color:var(--steel-light);font-size:.85rem}
.proj-thumb{
  width:86px;height:56px;object-fit:cover;opacity:.45;filter:saturate(.6);
  transition:opacity .3s,filter .3s,transform .3s;
}
.proj-row:hover .proj-thumb{opacity:1;filter:none;transform:scale(1.06)}
.proj-foot{display:flex;justify-content:space-between;align-items:center;margin-top:34px;flex-wrap:wrap;gap:20px}
.proj-foot .mono{color:var(--steel)}

/* ---------- testing feature ---------- */
.testing{background:var(--navy-950);overflow:hidden}
.test-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.test-photo{position:relative}
.test-photo img{width:100%;height:560px;object-fit:cover}
.test-photo .dim{
  position:absolute;left:0;right:0;bottom:-30px;display:flex;align-items:center;gap:10px;color:var(--steel);
}
.test-photo .dim::before,.test-photo .dim::after{content:'';flex:1;height:1px;background:var(--steel);opacity:.5}
.test-copy h2{margin-bottom:24px}
.test-copy>p{color:var(--steel-light);margin-bottom:16px;max-width:50ch}
.test-specs{margin-top:34px;border-top:1px solid var(--line)}
.tspec{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}
.tspec .k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.tspec .v{font-family:var(--font-display);font-weight:600;font-size:.95rem;text-transform:uppercase;letter-spacing:.03em;text-align:right}
.tspec .v i{font-style:normal;color:var(--hivis)}

/* ---------- global ---------- */
.global{background:var(--paper);color:var(--navy-900)}
.geo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.geo{background:var(--paper);padding:34px 30px 40px;position:relative;transition:background .3s}
.geo:hover{background:var(--white)}
.geo .region{
  font-family:var(--font-display);font-weight:700;font-size:clamp(2.6rem,5vw,4rem);line-height:1;
  /* keep `color` a real value so contrast checkers read the visible stroke ink;
     text-fill-color does the hollowing */
  color:var(--navy-900);-webkit-text-fill-color:transparent;
  -webkit-text-stroke:1.5px var(--navy-900);transition:-webkit-text-fill-color .3s;
}
.geo:hover .region{-webkit-text-fill-color:var(--navy-900)}
.geo .coord{margin:16px 0 22px;color:var(--steel)}
.geo h3{font-family:var(--font-display);font-weight:600;text-transform:uppercase;font-size:1.05rem;margin-bottom:10px}
.geo address{font-style:normal;color:#5c5952;font-size:.92rem;line-height:1.7}
.geo .tel{
  display:inline-block;margin-top:14px;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;
  color:var(--navy-900);border-bottom:1px solid var(--hivis-dim);padding-bottom:2px;
}
.geo .tel:hover{background:var(--hivis)}
.geo-note{margin-top:26px;display:flex;justify-content:space-between;color:var(--steel);flex-wrap:wrap;gap:10px}

/* ---------- quote ---------- */
.quote{background:var(--navy-900);position:relative;overflow:hidden}
.quote .wrap{position:relative}
.quote-mark{
  position:absolute;top:-40px;left:-10px;font-family:var(--font-display);font-weight:700;
  font-size:16rem;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);pointer-events:none;
}
blockquote{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  font-size:clamp(1.5rem,3.4vw,2.7rem);line-height:1.25;max-width:24ch;letter-spacing:.01em;
}
blockquote i{font-style:normal;color:var(--hivis)}
.quote-attr{margin-top:28px;color:var(--steel);display:flex;align-items:center;gap:14px}

/* ---------- CTA ---------- */
.cta{background:var(--hivis);color:var(--navy-950);position:relative;overflow:hidden}
.cta .hero-grid{opacity:.1;background-image:linear-gradient(rgba(6,13,22,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(6,13,22,.5) 1px,transparent 1px);mask-image:none;-webkit-mask-image:none}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.cta h2{max-width:20ch}
.cta .mono{color:rgba(6,13,22,.7);margin-bottom:14px;display:block}
.cta .btn{border-color:var(--navy-950);color:var(--navy-950);font-size:.8rem;padding:18px 30px}
.cta .btn:hover{background:var(--navy-950);color:var(--hivis)}

/* ---------- footer ---------- */
footer{background:var(--navy-950);border-top:1px solid var(--line);padding:70px 0 34px}
.foot-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:60px}
.foot-top .logo img{height:34px;margin-bottom:20px}
.foot-top p{color:var(--steel);font-size:.88rem;max-width:34ch}
.foot-col h3{font-family:var(--font-mono);font-weight:500;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin-bottom:18px}
.foot-col a{display:block;color:var(--steel-light);font-size:.9rem;padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--hivis)}
.foot-bot{
  border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--steel);
}

/* ---------- responsive ---------- */
@media(max-width:1060px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .svc{min-height:400px}
  .proj-row{grid-template-columns:1.6fr 1fr 1fr auto}
  .proj-svc,.proj-thumb{display:none}
  .proj-row.hd .proj-svc{display:none}
  .foot-top{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .hero::before{
    background:linear-gradient(180deg,rgba(6,13,22,.72) 0%,rgba(6,13,22,.55) 45%,rgba(6,13,22,.9) 85%,var(--navy-950) 100%);
  }
  nav.desktop{display:none}
  .header-cta{display:none}
  .burger{display:block}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hstat{border-bottom:1px solid var(--line);padding-left:0}
  .hstat:nth-child(even){border-right:0;padding-left:clamp(12px,2vw,30px)}
  .hstat:nth-child(3),.hstat:nth-child(4){border-bottom:0}
  .why-grid,.test-grid{grid-template-columns:1fr}
  .test-photo img,.why-photo img{height:380px}
  .geo-grid{grid-template-columns:1fr}
  .hero-coord{display:none}
}
@media(max-width:620px){
  .svc-grid{grid-template-columns:1fr}
  .svc{min-height:340px}
  .proj-row{grid-template-columns:1.4fr 1fr auto;gap:12px}
  .proj-client{display:none}
  .foot-top{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  h1 .row span{transform:none}
  .hero-kicker,.hero-sub,.hero-ctas,.hero-stats,.hero-coord{opacity:1}
}

/* ---------- subpage hero ---------- */
.page-hero{
  position:relative;padding:clamp(150px,20vh,210px) 0 clamp(48px,7vw,80px);
  background:var(--navy-950);isolation:isolate;overflow:hidden;
}
.page-hero .hero-grid{opacity:.12}
.page-hero-bg{position:absolute;inset:0;z-index:-2}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.38}
.page-hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,13,22,.72),rgba(6,13,22,.5) 55%,var(--navy-950) 100%);
}
.crumb{
  display:flex;gap:12px;align-items:center;margin-bottom:24px;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);
}
.crumb a{color:var(--steel);transition:color .2s}
.crumb a:hover{color:var(--hivis)}
.crumb i{font-style:normal;color:var(--steel);opacity:.6}
.crumb b{color:var(--steel-light);font-weight:400}
.page-hero h1{
  font-size:clamp(2.4rem,5.6vw,4.6rem);margin:0;
  opacity:0;animation:riseIn .8s .1s cubic-bezier(.2,.6,.2,1) forwards;
}
.page-hero .lede{
  max-width:560px;color:var(--steel-light);font-size:1.05rem;margin-top:24px;
  opacity:0;animation:riseIn .8s .25s cubic-bezier(.2,.6,.2,1) forwards;
}

/* ---------- case stories grid ---------- */
.case-filter{
  display:flex;gap:10px;flex-wrap:wrap;margin-bottom:clamp(34px,5vw,54px);
}
.case-filter button{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  padding:11px 18px;border:1px solid var(--line);background:transparent;color:var(--steel-light);
  cursor:pointer;transition:border-color .2s,color .2s,background .2s;
}
.case-filter button:hover{border-color:var(--steel-light);color:var(--white)}
.case-filter button.on{background:var(--hivis);border-color:var(--hivis);color:var(--navy-950)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}
.case-card{
  background:var(--navy-900);box-shadow:0 0 0 1px var(--line);
  display:flex;flex-direction:column;overflow:hidden;position:relative;
}
.case-card.hide{display:none}
.case-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.85);transition:transform .6s cubic-bezier(.2,.6,.2,1),filter .4s}
.case-card:hover .case-media img{transform:scale(1.05);filter:saturate(1)}
.case-media .flag{
  position:absolute;top:14px;left:14px;background:rgba(6,13,22,.85);backdrop-filter:blur(4px);
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--white);padding:7px 12px;
}
.case-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.case-body h2{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:1.3rem;line-height:1.12;margin-bottom:16px;max-width:none;
}
.case-specs{margin-top:auto;border-top:1px solid var(--line)}
.case-specs div{
  display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid var(--line);
}
.case-specs .k{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.case-specs .v{font-size:.85rem;color:var(--steel-light);text-align:right}
.case-specs .v.hl{color:var(--hivis);font-family:var(--font-mono);font-size:.78rem}
.case-count{margin-top:30px;color:var(--steel)}
.case-count b{font-weight:500}

/* ---------- service content page ---------- */
.svc-intro{background:var(--paper);color:var(--navy-900)}
.svc-intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:start}
.prose p{color:#44413b;margin-bottom:20px;max-width:58ch;font-size:1.02rem}
.prose p:first-child{font-size:1.2rem;color:var(--navy-900);line-height:1.55}
.prose p:last-child{margin-bottom:0}
.svc-side{position:relative}
.svc-photo{position:relative}
.svc-side img{width:100%;height:440px;object-fit:cover}
.svc-side .ph-tag{
  position:absolute;left:0;bottom:0;background:var(--navy-900);color:var(--white);
  padding:12px 18px;display:flex;gap:16px;align-items:center;
}
.svc-side .ph-tag b{color:var(--hivis);font-weight:500}
.svc-facts{margin-top:34px;border-top:1px solid var(--line-dark)}
.svc-facts .tspec{border-bottom:1px solid var(--line-dark)}
.svc-facts .tspec .k{color:var(--steel)}
.svc-facts .tspec .v{color:var(--navy-900)}
.svc-facts .tspec .v i{color:var(--accent-ink)}

.svc-detail{background:var(--navy-900)}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.detail-cell{background:var(--navy-900);padding:30px 26px 34px}
.detail-cell h3{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  font-size:1.02rem;letter-spacing:.03em;margin-bottom:10px;
}
.detail-cell p{color:var(--steel-light);font-size:.9rem}
.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);margin-top:clamp(40px,6vw,70px)}
.photo-pair figure{position:relative;margin:0;overflow:hidden}
.photo-pair img{width:100%;height:400px;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.photo-pair figure:hover img{transform:scale(1.04)}
.photo-pair figcaption{
  position:absolute;left:0;bottom:0;background:rgba(6,13,22,.85);backdrop-filter:blur(4px);
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--steel-light);padding:9px 14px;
}

/* related services strip */
.related{background:var(--navy-950)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.rel-item{
  background:var(--navy-950);padding:26px;display:flex;justify-content:space-between;align-items:center;gap:16px;
  transition:background .25s;
}
.rel-item:hover{background:var(--navy-800)}
.rel-item h4{font-family:var(--font-display);font-weight:600;text-transform:uppercase;font-size:1.05rem}
.rel-item span{color:var(--steel);transition:color .25s,transform .25s}
.rel-item:hover span{color:var(--hivis);transform:translateX(4px)}

@media(max-width:1060px){
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .detail-grid{grid-template-columns:1fr}
}
@media(max-width:860px){
  .svc-intro-grid{grid-template-columns:1fr}
  .svc-side img{height:340px}
  .rel-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .case-grid{grid-template-columns:1fr}
  .photo-pair{grid-template-columns:1fr}
  .photo-pair img{height:260px}
}

/* ---------- lifetime extension ---------- */
.le-intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,90px);align-items:start}
.le-aside{border-top:1px solid var(--line-dark)}
.le-aside .tspec{border-bottom:1px solid var(--line-dark)}
.le-aside .tspec .k{color:var(--steel)}
.le-aside .tspec .v{color:var(--navy-900)}
.le-aside .tspec .v i{color:var(--accent-ink)}

.le-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.le-card{background:var(--navy-900);display:flex;flex-direction:column}
.le-plate{
  position:relative;aspect-ratio:1/1;overflow:hidden;border-bottom:1px solid var(--line);
  background:#011739;
}
.le-plate img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.6,.2,1)}
.le-card:hover .le-plate img{transform:scale(1.04)}
.le-body{padding:30px clamp(22px,2.4vw,32px) 34px;display:flex;flex-direction:column;flex:1}
.le-body h3{
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  font-size:1.35rem;line-height:1.1;margin-bottom:14px;
}
.le-body p{color:var(--steel-light);font-size:.93rem;line-height:1.6}
.le-body .le-note{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--line);
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);
}
.le-body .le-note b{color:var(--hivis);font-weight:500}

@media(max-width:860px){
  .le-intro-grid{grid-template-columns:1fr}
  .le-grid{grid-template-columns:1fr}
}