/* ZTG corporate site — same visual DNA as links.zatteguhglobal.com
   Dark navy chapters, one light chapter per page, gold as the single accent. */
:root{
  --night:#070B14; --navy:#0C1424; --navy-2:#111C31;
  --gold:#C08A2E; --gold-soft:#E7C67A;
  --ivory:#F2EEE6; --mute:#9AA3B2; --dim:#5D6678;
  --ink:#0C1424; --ink-mute:#5A6272;
  --rule:rgba(231,198,122,.18); --rule-2:rgba(255,255,255,.08); --rule-light:rgba(12,20,36,.12);
  --f-display:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --f-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{background:var(--night);color:var(--ivory);font:16px/1.65 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px;border-radius:3px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:20px}
.narrow{max-width:760px}

/* language: both languages live in the markup; the inactive one is hidden */
html:not(.ms) [data-l="ms"], html.ms [data-l="en"]{display:none!important}

/* type */
.label{font:500 11px/1.4 var(--f-mono);letter-spacing:.28em;text-transform:uppercase;color:var(--gold-soft)}
.label.dim{color:var(--dim)}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:400;text-wrap:balance;letter-spacing:-.005em}
.h2{font-size:clamp(36px,7vw,64px);line-height:1.02}
.h3{font-size:clamp(26px,4.4vw,34px);line-height:1.1}
em.g{font-style:normal;color:var(--gold-soft)}
.lede{font-size:17px;color:var(--mute);max-width:62ch}
.prose p{color:var(--mute);max-width:66ch}
.prose p+p{margin-top:14px}
.prose strong{color:var(--ivory);font-weight:600}

/* buttons */
.btn-gold,.btn-line{display:inline-flex;align-items:center;gap:10px;font:600 11.5px var(--f-mono);letter-spacing:.2em;text-transform:uppercase;padding:14px 20px;transition:background .2s,border-color .2s,transform .15s}
.btn-gold{background:var(--gold);color:#120C02}
.btn-gold:hover{background:var(--gold-soft)}
.btn-line{border:1px solid rgba(242,238,230,.28);color:var(--ivory);font-weight:500}
.btn-line:hover{border-color:var(--gold-soft);background:rgba(231,198,122,.06)}
.btn-gold:active,.btn-line:active{transform:scale(.98)}
.btn-gold svg,.btn-line svg{width:15px;height:15px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid,.nav.open{background:rgba(7,11,20,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-color:var(--rule-2)}
.nav .bar{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
.nav .brand img{height:24px;width:auto}
.nav .links{display:none;gap:30px}
.nav .links a{font:500 11px var(--f-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--mute);transition:color .2s;padding:6px 0;border-bottom:1px solid transparent}
.nav .links a:hover{color:var(--ivory)}
.nav .links a[aria-current="page"]{color:var(--gold-soft);border-color:var(--gold)}
.nav .right{display:flex;align-items:center;gap:12px}
.nav .wa-btn{display:none}
.lang{display:flex;gap:6px}
.lang button{appearance:none;border:0;background:none;padding:3px;cursor:pointer;border-radius:4px;box-shadow:0 0 0 1px rgba(242,238,230,.18);opacity:.45;transition:opacity .2s,box-shadow .2s;line-height:0}
.lang button svg{width:28px;height:14px;display:block;border-radius:2px}
.lang button[aria-pressed="true"]{opacity:1;box-shadow:0 0 0 1.5px var(--gold-soft)}
.burger{appearance:none;background:none;border:1px solid rgba(242,238,230,.2);width:42px;height:38px;display:grid;place-items:center;cursor:pointer;color:var(--ivory)}
.burger svg{width:20px;height:20px}
.menu{display:none;border-top:1px solid var(--rule-2);padding-block:10px 22px}
.nav.open .menu{display:block}
.menu a{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--rule-2);font:400 26px/1.1 var(--f-display)}
.menu a[aria-current="page"]{color:var(--gold-soft)}
.menu .btn-gold{margin-top:18px;width:100%;justify-content:center;font:600 12px var(--f-mono);border:0;padding:16px}

/* page hero (inner pages) */
.phero{position:relative;overflow:hidden;padding-block:150px 64px;min-height:min(70svh,620px);display:flex;align-items:flex-end}
.phero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,20,.6) 0%,rgba(7,11,20,.35) 40%,var(--night) 100%)}
.phero .wrap{position:relative;z-index:2;width:100%}
.phero h1{font-size:clamp(42px,8.6vw,88px);line-height:.98;margin-top:16px;max-width:15ch}
.phero .lede{margin-top:20px}

/* home hero */
.hero{position:relative;min-height:min(100svh,940px);display:flex;align-items:flex-end;overflow:hidden;padding-block:130px 56px}
.hero picture,.hero picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero picture img{object-position:70% 50%;transform:scale(1.06);animation:settle 2.6s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes settle{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,20,.55) 0%,rgba(7,11,20,.1) 28%,rgba(7,11,20,.55) 58%,var(--night) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(38px,9.4vw,88px);line-height:.95;text-transform:uppercase;margin-top:18px}
.hero h1 span{display:block;opacity:0;transform:translateY(24px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.hero h1 span:nth-child(1){color:var(--gold);animation-delay:.25s}
.hero h1 span:nth-child(2){color:var(--ivory);animation-delay:.45s}
.hero h1 span:nth-child(3){color:var(--gold-soft);animation-delay:.65s}
@keyframes rise{to{opacity:1;transform:none}}
.rule{width:64px;height:1px;background:var(--gold);margin:28px 0 20px}
.tag{font-family:var(--f-display);font-style:italic;font-size:clamp(21px,4.4vw,28px);line-height:1.25}
.hero .sub{color:var(--mute);margin-top:6px;max-width:46ch}
.hero .ctas{margin-top:30px}
@media (max-width:759px){
  .hero{display:block;min-height:0;padding-block:40svh 40px}
  .hero picture,.hero picture img{bottom:auto;height:66svh}
  .hero picture img{object-position:30% 20%}
  .hero::after{bottom:auto;height:66svh;background:linear-gradient(180deg,rgba(7,11,20,.5) 0%,rgba(7,11,20,0) 18%,rgba(7,11,20,.25) 45%,rgba(7,11,20,.85) 70%,var(--night) 100%)}
}

/* sections */
.sec{padding-block:96px}
.sec.tight{padding-block:72px}
.panel{background:var(--navy);border-block:1px solid var(--rule-2)}
.light{background:var(--ivory);color:var(--ink)}
.light .label{color:var(--gold)}
.light .lede,.light .prose p,.light p.mute{color:var(--ink-mute)}
.light .prose strong{color:var(--ink)}
.head{display:grid;gap:16px;margin-bottom:44px}
.head .lede{margin:0}

/* big statement */
.big{font-size:clamp(38px,10.4vw,140px);line-height:.92;text-transform:uppercase}
.big .lo{color:var(--gold-soft);display:block}
.hr{height:1px;background:linear-gradient(90deg,var(--gold) 0,var(--rule) 40%,transparent 100%);margin:46px 0 40px}
.stats{display:grid;gap:34px}
.stat b{display:block;font:400 clamp(50px,9vw,70px)/1 var(--f-display);color:var(--gold)}
.stat .label{display:block;margin-top:12px;color:var(--dim)}
.stat p{color:var(--mute);margin-top:8px;max-width:34ch;font-size:15px}

/* triad */
.triad{display:grid;gap:14px}
.tri{border:1px solid var(--rule-2);background:var(--navy);display:grid;overflow:hidden}
.tri figure{aspect-ratio:4/3;overflow:hidden;max-width:100%}
.tri figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.tri:hover figure img{transform:scale(1.04)}
.tri .body{padding:22px 22px 26px;display:grid;gap:8px;border-top:1px solid var(--rule)}
.tri .body .label{color:var(--dim)}
.tri h3{font-size:30px;line-height:1.05}
.tri h3 em{font-style:normal;color:var(--gold-soft)}
.tri p{color:var(--mute);font-size:15px}

/* service index cards (home) */
.svc-grid{display:grid;border-top:1px solid var(--rule-2)}
.svc{position:relative;padding:26px 0;border-bottom:1px solid var(--rule-2);display:grid;grid-template-columns:44px 1fr;gap:4px 14px}
.svc .n{font:500 11px var(--f-mono);letter-spacing:.2em;color:var(--gold);padding-top:9px}
.svc h3{font-size:clamp(25px,5.4vw,31px);line-height:1.12}
.svc p{grid-column:2;color:var(--mute);font-size:15px;max-width:58ch}
.go{display:inline-flex;align-items:center;gap:8px;font:500 11px var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);width:max-content;margin-top:12px}
.svc .go{grid-column:2}
.go svg{width:14px;height:14px;transition:transform .2s}
a:hover .go svg,.go:hover svg{transform:translate(3px,-3px)}
.pill{display:inline-block;margin-left:10px;vertical-align:middle;font:500 9.5px var(--f-mono);letter-spacing:.2em;text-transform:uppercase;color:#120C02;background:var(--gold-soft);padding:4px 7px;position:relative;top:-4px}

/* service detail (services page) */
.jump{position:sticky;top:68px;z-index:20;background:rgba(7,11,20,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--rule-2)}
.jump .wrap{display:flex;gap:6px;overflow-x:auto;padding-block:10px;scrollbar-width:none}
.jump .wrap::-webkit-scrollbar{display:none}
.jump a{flex:none;font:500 10.5px var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--mute);border:1px solid var(--rule-2);padding:8px 11px;white-space:nowrap}
.jump a:hover{border-color:var(--gold);color:var(--ivory)}
.sd{padding-block:84px;border-bottom:1px solid var(--rule-2)}
.sd:nth-of-type(even){background:var(--navy)}
.sd-grid{display:grid;gap:36px}
.sd .num{font:500 12px var(--f-mono);letter-spacing:.24em;color:var(--gold)}
.sd h2{font-size:clamp(36px,7vw,60px);line-height:1.02;margin-top:12px}
.sd .kicker{font:italic 400 clamp(21px,3.6vw,26px)/1.3 var(--f-display);color:var(--gold-soft);margin-top:14px}
.sd .prose{margin-top:22px}
.sd figure{aspect-ratio:4/3;overflow:hidden;border:1px solid var(--rule-2);max-width:100%}
.sd figure img{width:100%;height:100%;object-fit:cover}
.lists{display:grid;gap:28px;margin-top:34px}
.lists h4{font:500 11px var(--f-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:13.5px;color:var(--ivory);border:1px solid var(--rule-2);padding:7px 11px;background:rgba(255,255,255,.02)}
.light .chips li{color:var(--ink);border-color:var(--rule-light);background:#fff}
.sd .ctas{margin-top:34px}
.note{margin-top:22px;padding:16px 18px;border-left:2px solid var(--gold);background:rgba(192,138,46,.07);color:var(--mute);font-size:14.5px;max-width:70ch}
.note strong{color:var(--ivory)}

/* branch matrix (specialized deep cleaning) */
.branches{display:grid;gap:12px;margin-top:34px}
.branch{border:1px solid var(--rule-2);padding:20px 20px 22px;background:rgba(255,255,255,.015)}
.branch .label{display:block;margin-bottom:6px}
.branch h4{font:400 26px/1.1 var(--f-display);margin-bottom:10px}
.branch p{color:var(--mute);font-size:14.5px;margin-bottom:12px}
.branch ul li{padding:8px 0;border-top:1px solid var(--rule-2);font-size:14.5px}
.branch.wide{grid-column:1/-1}

/* tiers (industrial contract / fccp) */
.tiers{display:grid;gap:12px;margin-top:30px}
.tier{border:1px solid var(--rule-2);padding:24px;display:grid;gap:10px;background:rgba(255,255,255,.015)}
.tier.adv{border-color:var(--gold);background:linear-gradient(160deg,rgba(192,138,46,.12),rgba(192,138,46,.02) 60%)}
.tier h4{font:400 28px/1.1 var(--f-display)}
.tier p{color:var(--mute);font-size:15px}

/* numbered rows (sectors, values, steps) */
.rows{border-top:1px solid var(--rule-light)}
.row{display:grid;grid-template-columns:44px 1fr;gap:4px 14px;padding:20px 0;border-bottom:1px solid var(--rule-light);align-items:baseline}
.row .n{font:500 11px var(--f-mono);letter-spacing:.2em;color:var(--gold)}
.row h3{font-size:clamp(22px,4.6vw,27px);line-height:1.15}
.row p{grid-column:2;font-size:15px;color:var(--ink-mute)}
.dark-rows .row{border-color:var(--rule-2)}
.dark-rows{border-color:var(--rule-2)}
.dark-rows .row p{color:var(--mute)}

.steps{display:grid;border-top:1px solid var(--rule-2)}
.step{display:grid;grid-template-columns:44px 1fr;gap:4px 14px;padding:22px 0;border-bottom:1px solid var(--rule-2)}
.step .n{font:500 11px var(--f-mono);letter-spacing:.2em;color:var(--gold);padding-top:8px}
.step h3{font-size:26px;line-height:1.15}
.step p{grid-column:2;color:var(--mute);font-size:15px}

/* cards grid (values, why us, ecosystem) */
.cards{display:grid;gap:12px}
.card{border:1px solid var(--rule-2);padding:22px;background:rgba(255,255,255,.015)}
.card .label{display:block;margin-bottom:10px;color:var(--dim)}
.card h3{font-size:26px;line-height:1.12;margin-bottom:8px}
.card p{color:var(--mute);font-size:15px}
.light .card{border-color:var(--rule-light);background:#fff}
.light .card p{color:var(--ink-mute)}
.ticks li{position:relative;padding:12px 0 12px 26px;border-bottom:1px solid var(--rule-2);color:var(--ivory)}
.ticks li::before{content:"";position:absolute;left:2px;top:21px;width:10px;height:1px;background:var(--gold)}
.light .ticks li{color:var(--ink);border-color:var(--rule-light)}
.eco{display:flex;flex-wrap:wrap;gap:8px}
.eco li{font:400 20px/1.2 var(--f-display);border:1px solid var(--rule-light);padding:10px 14px;background:#fff;color:var(--ink)}

/* quote */
.quote{position:relative;min-height:min(86svh,720px);display:flex;align-items:center;overflow:hidden;padding-block:110px}
.quote > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 50%;opacity:.55}
.quote::after{content:"";position:absolute;inset:0;background:radial-gradient(80% 70% at 30% 50%,rgba(7,11,20,.92),rgba(7,11,20,.45) 70%,rgba(7,11,20,.2))}
.quote .wrap{position:relative;z-index:2}
.quote .tick{width:48px;height:1px;background:var(--gold);margin-bottom:34px}
.quote blockquote{font:400 clamp(34px,8vw,72px)/1.06 var(--f-display);max-width:16ch}
.quote blockquote em{font-style:italic;color:var(--gold-soft)}
.quote p{margin-top:26px;color:var(--mute);max-width:46ch}

/* feature band (FCCP on home) */
.band{position:relative;overflow:hidden;padding-block:110px}
.band > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--night) 0%,rgba(7,11,20,.85) 45%,rgba(7,11,20,.4) 100%)}
.band .wrap{position:relative;z-index:2}
.band h2{max-width:14ch}
.band .lede{margin-top:20px}
.band .ctas{margin-top:30px}

/* director */
.director{display:grid;gap:32px;align-items:start}
.director .sig{font:italic 400 32px/1.1 var(--f-display);color:var(--ink)}
.director .role{font:500 11px var(--f-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-top:8px}

/* contact */
.info{display:grid;border-top:1px solid var(--rule)}
.info > *{display:grid;gap:6px;padding:22px 0;border-bottom:1px solid var(--rule-2);min-width:0}
.info .label{color:var(--dim)}
.info b{font:400 27px/1.2 var(--f-display);color:var(--ivory);overflow-wrap:anywhere}
.info a b{transition:color .2s}
.info a:hover b{color:var(--gold-soft)}
.info small{color:var(--mute);font-size:14px}
.social{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.social a{border:1px solid var(--rule-2);padding:16px 8px;display:flex;align-items:center;justify-content:center;gap:9px;transition:border-color .2s,background .2s}
.social a:hover{border-color:var(--gold);background:rgba(192,138,46,.06)}
.social svg{width:19px;height:19px;color:var(--gold-soft)}
.social span{font:500 10px var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.checklist{counter-reset:c;display:grid;gap:0;border-top:1px solid var(--rule-light)}
.checklist li{counter-increment:c;display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-bottom:1px solid var(--rule-light);color:var(--ink)}
.checklist li::before{content:counter(c,decimal-leading-zero);font:500 11px var(--f-mono);letter-spacing:.2em;color:var(--gold);padding-top:5px}

/* closing CTA */
.closing{padding-block:96px;background:var(--navy);border-top:1px solid var(--rule-2)}
.closing .big2{font-size:clamp(40px,9vw,92px);line-height:.96;text-transform:uppercase}
.closing .big2 span{color:var(--gold-soft);display:block}
.closing .ctas{margin-top:34px}

/* footer */
footer{padding-block:64px 40px;border-top:1px solid var(--rule-2)}
.foot{display:grid;gap:36px}
footer .stack{height:72px;width:auto;opacity:.92}
footer .t1{font:italic 400 24px/1.25 var(--f-display);margin-top:22px}
footer h4{font:500 11px var(--f-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:14px}
footer ul li{padding:5px 0}
footer ul a{color:var(--mute);transition:color .2s}
footer ul a:hover{color:var(--ivory)}
footer .reg{margin-top:44px;padding-top:22px;border-top:1px solid var(--rule-2);color:var(--dim);font-size:13px;line-height:1.7}

/* mobile dock */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,rgba(7,11,20,0),rgba(7,11,20,.92) 40%);transform:translateY(110%);transition:transform .35s ease}
.dock.on{transform:none}
.dock a{display:flex;justify-content:center;width:100%}

/* reveal: visible by default; JS hides only off-screen items until they enter */
.js .pre{opacity:0;transform:translateY(18px)}
.rv{transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}

@media (min-width:760px){
  .wrap{padding-inline:40px}
  .nav .bar{height:80px}
  .nav .brand img{height:28px}
  .nav .wa-btn{display:inline-flex}
  .jump{top:80px}
  .head{grid-template-columns:1fr 1fr;align-items:end;gap:48px}
  .stats{grid-template-columns:repeat(3,1fr);gap:40px}
  .triad{grid-template-columns:repeat(3,1fr)}
  .svc-grid{grid-template-columns:1fr 1fr;column-gap:56px}
  .sd-grid{grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
  .sd-grid.flip{grid-template-columns:.85fr 1.15fr}
  .sd-grid.flip figure{order:-1}
  .sd-grid.solo{grid-template-columns:1fr}
  .sd-grid.solo .prose p{max-width:72ch}
  .sd figure{position:sticky;top:150px}
  .lists{grid-template-columns:1fr 1fr}
  .branches{grid-template-columns:1fr 1fr 1fr}
  .tiers{grid-template-columns:1fr 1fr}
  .rows.two{display:grid;grid-template-columns:1fr 1fr;column-gap:56px}
  .steps{grid-template-columns:repeat(5,1fr);border-top:0}
  .step{grid-template-columns:1fr;border-bottom:0;border-top:1px solid var(--gold);padding:22px 18px 0 0}
  .step .n{padding:0}
  .step p{grid-column:1}
  .cards{grid-template-columns:repeat(2,1fr)}
  .cards.three{grid-template-columns:repeat(3,1fr)}
  .director{grid-template-columns:.8fr 1.2fr;gap:64px}
  .info{grid-template-columns:repeat(3,1fr);column-gap:40px}
  .foot{grid-template-columns:1.4fr 1fr 1fr 1fr}
  .dock{display:none}
}
@media (min-width:1040px){
  .nav .links{display:flex}
  .burger{display:none}
}
@media (max-width:380px){.lang button svg{width:24px;height:12px}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .hero h1 span{opacity:1;transform:none}
  html{scroll-behavior:auto}
}