:root{--bg:#02090e;--panel:#061218;--text:#f1f8f7;--muted:#8fa0a4;--line:rgba(255,255,255,.09);--a:#43e4db;--b:#247bff;--mx:50vw;--my:50vh}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;overflow-x:hidden}a{text-decoration:none;color:inherit}button{font:inherit}.container{width:min(1180px,calc(100% - 84px));margin:auto}
.header{position:fixed;inset:0 0 auto;height:76px;z-index:100;background:linear-gradient(180deg,rgba(1,8,12,.97),rgba(1,8,12,.2));transition:.35s}.header.scrolled{background:rgba(2,10,14,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{height:100%;padding:0 30px 0 38px;display:flex;align-items:center}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:38px;height:38px;border-radius:50%;overflow:hidden;flex:0 0 38px}.brand-mark img{width:100%;height:100%;object-fit:cover;transform:scale(1.36);mix-blend-mode:screen;transition:.5s}.brand:hover .brand-mark img{transform:scale(1.43) rotate(4deg);filter:drop-shadow(0 0 12px rgba(67,228,219,.4))}
.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-size:16px;letter-spacing:.19em;font-weight:600}.brand-copy small{font-size:6px;letter-spacing:.2em;color:#75898d;margin-top:5px}
.nav{display:flex;gap:27px;margin-left:auto;margin-right:30px}.nav a{font-size:10px;color:#b9c7c9;transition:.2s}.nav a:hover{color:var(--a)}
.actions{display:flex;align-items:center;gap:14px}.lang{position:relative}.lang-btn{border:0;background:none;color:#a2b2b5;font-size:10px;cursor:pointer;padding:5px}.lang-menu{position:absolute;right:0;top:36px;width:175px;background:rgba(2,12,17,.99);border:1px solid rgba(67,228,219,.18);border-radius:7px;padding:7px;box-shadow:0 18px 55px #0009}.lang-menu button{width:100%;border:0;background:none;color:#a7b6b9;text-align:left;padding:9px 10px;border-radius:4px;font-size:10px;cursor:pointer}.lang-menu button:hover{background:#43e4db12;color:var(--a)}
.client{padding:10px 14px;border:1px solid var(--a);border-radius:5px;font-size:10px;color:#dcfffc;transition:.25s}.client:hover{background:var(--a);color:#031014}.menu{display:none;border:0;background:none;color:#fff;font-size:22px}
.progress{position:fixed;z-index:250;left:0;top:0;width:100%;height:2px}.progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--b),var(--a));box-shadow:0 0 12px #43e4db66}
.cursor{position:fixed;z-index:230;left:var(--mx);top:var(--my);width:350px;height:350px;pointer-events:none;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(67,228,219,.08),rgba(36,123,255,.03) 30%,transparent 68%);filter:blur(13px)}
.eyebrow{font-size:9px;letter-spacing:.35em;color:#809699;margin:0 0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:4px;font-size:11px;transition:.3s}.btn.primary{background:var(--a);color:#031014}.btn.primary:hover{background:#a6fff9;transform:translateY(-2px);box-shadow:0 14px 35px #43e4db28}.btn.outline{border:1px solid #ffffff59}.btn.outline:hover{border-color:var(--a);color:var(--a)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .85s ease,transform .85s cubic-bezier(.2,.8,.2,1)}.reveal.show{opacity:1;transform:none}
footer{background:#02090e;border-top:1px solid #ffffff0a}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:30px;padding:65px 0 0}.footer-brand p{max-width:280px;color:#708488;font-size:10px;line-height:1.7}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:8px}.footer-grid h4{margin:0 0 8px;color:var(--a);font-size:9px;letter-spacing:.18em}.footer-grid a,.footer-grid span{color:#708488;font-size:9px}.social{display:flex;gap:17px;margin-top:20px}.footer-bottom{display:flex;justify-content:space-between;margin-top:48px;padding:19px 0 24px;border-top:1px solid #ffffff0a;color:#52666a;font-size:8px}

@media(max-width:980px){.nav{gap:15px}.container{width:min(100% - 40px,720px)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:760px){.header-inner{padding:0 18px}.nav{display:none}.menu{display:block}.client{display:none}.container{width:min(100% - 36px,700px)}.cursor{display:none}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column;gap:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.cursor,.progress{display:none}}

.hero{height:795px;position:relative;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:-2%;background:url("https://images.unsplash.com/photo-1600607688969-a5bfcd646154?auto=format&fit=crop&w=2400&q=88") center/cover;animation:heroZoom 14s ease-out forwards}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#02090ef7 0%,#02090ec4 42%,#02090e38 70%,#02090e86),linear-gradient(0deg,#02090e 0%,transparent 20%,transparent 80%,#02090ebd)}.hero-grid{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(#ffffff08 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);background-size:100% 110px,160px 100%;mask-image:linear-gradient(90deg,#000,transparent 72%)}.hero-content{position:relative;z-index:2}.hero h1{font-size:clamp(50px,5.8vw,77px);font-weight:300;line-height:.96;letter-spacing:-.055em;margin:0}.hero h1 span{display:block;color:var(--a)}.hero p{max-width:560px;color:#becacc;font-size:14px;line-height:1.62}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero-tags{display:flex;gap:15px;flex-wrap:wrap;margin-top:19px}.hero-tags span{font-size:8px;letter-spacing:.18em;color:#91a2a5;border-bottom:1px solid #43e4db22;padding-bottom:6px}.hero-tags span:before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--a);box-shadow:0 0 8px var(--a);margin:0 7px 1px 0}.hero-side{position:absolute;right:40px;bottom:155px;z-index:2;display:flex;flex-direction:column;gap:6px;font-size:8px;letter-spacing:.27em;color:#aab9bb}.hero-scroll{position:absolute;left:40px;bottom:30px;z-index:2;font-size:8px;letter-spacing:.23em;color:#7c9194}.hero-index{position:absolute;right:40px;bottom:30px;z-index:2;display:flex;gap:9px;align-items:center;font-size:8px;color:#71878b}.hero-index b:first-child{color:var(--a)}.hero-index i{width:22px;height:1px;background:var(--a)}.hero-orbit{position:absolute;z-index:2;left:50%;bottom:30px;width:23px;height:23px;display:grid;place-items:center;border:1px solid #43e4db8f;border-radius:50%;transform:translateX(-50%);color:var(--a)}.hero-orbit:after{content:"";position:absolute;inset:4px;border:1px dashed #43e4db55;border-radius:50%;animation:spin 4s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes heroZoom{from{transform:scale(1.05)}to{transform:scale(1.01)}}
.signal{min-height:36px;display:flex;align-items:center;justify-content:space-between;padding:0 39px;background:#020d12;border-bottom:1px solid #ffffff08;color:#708487;font-size:8px;letter-spacing:.18em}.signal strong,.signal .live{color:var(--a)}.dot{display:inline-block;width:5px;height:5px;background:var(--a);border-radius:50%;box-shadow:0 0 11px var(--a);animation:pulse 2s infinite}@keyframes pulse{50%{opacity:.3}}
.features{height:108px;display:grid;grid-template-columns:repeat(4,1fr);background:#031116;border-top:1px solid #ffffff08;border-bottom:1px solid #ffffff08}.features div{display:flex;justify-content:center;align-items:center;gap:15px;border-right:1px solid #ffffff08;color:#afbec0;font-size:10px}.features div:last-child{border:0}.features b{color:var(--a);font-size:27px;font-weight:300}
.section{padding:122px 0}.about{background:radial-gradient(circle at 72% 50%,rgba(7,84,94,.24),transparent 36%),#020a0f}.about-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:75px;align-items:center}.about h2,.section-head h2,.technology h2,.final h2{font-size:clamp(43px,5vw,70px);font-weight:300;line-height:.95;letter-spacing:-.055em;margin:0}.about h2 span,.technology h2 span,.final h2 span{color:var(--a)}.copy{color:#a9b9bc;font-size:13px;line-height:1.72;max-width:520px;margin-top:28px}.muted{color:#667b7f;font-size:11px}.about-art{height:450px;position:relative;overflow:visible}.gridlines{position:absolute;inset:0;background-image:linear-gradient(rgba(67,228,219,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(67,228,219,.04) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(circle at 45% 50%,#000,transparent 72%)}.art-glow{position:absolute;left:0;top:0;width:400px;height:400px;background:radial-gradient(circle,rgba(67,228,219,.18),transparent 69%);filter:blur(10px);animation:glow 5s ease-in-out infinite}@keyframes glow{50%{transform:scale(1.08);opacity:.65}}.about-logo{position:absolute;left:0;top:0;width:395px;height:395px;object-fit:cover;mix-blend-mode:screen;filter:saturate(1.06) brightness(1.04) drop-shadow(0 20px 43px #00131eaa);animation:float 6s ease-in-out infinite}@keyframes float{50%{transform:translateY(-8px) rotate(.5deg)}}.callout{position:absolute;right:0;width:190px;border-left:1px solid var(--a);padding-left:12px;color:#718589;font-size:9px}.callout b{display:block;color:var(--a);letter-spacing:.16em;margin-bottom:5px}.call1{top:47px}.call2{top:186px}.call3{top:327px}
.solutions{background:#02090e}.section-head{display:grid;grid-template-columns:1fr .7fr;gap:80px;align-items:end;margin-bottom:43px}.section-intro{color:#89999c;font-size:12px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{height:530px;position:relative;overflow:hidden;border:1px solid #ffffff14;background:#061117;transition:.4s;transform-style:preserve-3d}.card:hover{box-shadow:0 30px 70px #0009;border-color:#43e4db55}.card img,.card-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.card img{transition:.8s;filter:saturate(.8)}.card:hover img{transform:scale(1.06);filter:saturate(1) brightness(1.08)}.card-shade{background:linear-gradient(0deg,#031015f7 4%,#031015a6 48%,transparent 80%)}.card-body{position:absolute;left:24px;right:24px;bottom:23px;transform:translateZ(22px)}.card-body small{font-size:9px;letter-spacing:.13em;color:var(--a)}.card-body h3{font-size:25px;font-weight:400;line-height:1.1;margin:16px 0 9px}.card-body p{max-width:315px;color:#9babad;font-size:11px}
.technology{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden;background:#020a0f}.tech-bg{position:absolute;inset:0;background:url("https://images.unsplash.com/photo-1550751827-4bd374c3f58b?auto=format&fit=crop&w=2200&q=84") center/cover;filter:saturate(.45) brightness(.65)}.tech-shade{position:absolute;inset:0;background:linear-gradient(90deg,#020a0ff4,#020a0fc6 43%,#020a0f48 78%,#020a0fd8),radial-gradient(circle at 77% 50%,rgba(7,105,117,.25),transparent 32%)}.tech-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.tech-lead{max-width:520px;color:#adbcbf;font-size:14px;line-height:1.7;margin-top:25px}.stages{display:flex;gap:24px;color:var(--a);font-size:9px;letter-spacing:.13em;margin-top:35px}.tech-panel{height:410px;position:relative;border:1px solid #43e4db20;background:linear-gradient(145deg,#06161be6,#03101475);backdrop-filter:blur(6px);overflow:hidden}.orbital{position:absolute;right:8px;top:18px;width:330px;height:330px;display:grid;place-items:center}.orbital .core{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:#031116ef;border:1px solid var(--a);box-shadow:0 0 36px #43e4db25;letter-spacing:.17em}.ring{position:absolute;inset:0;border:1px solid #43e4db31;border-radius:50%;animation:orb 12s linear infinite}.ring:nth-child(2){inset:14%;animation-duration:8s;animation-direction:reverse}.ring:nth-child(3){inset:28%;animation-duration:5s}.ring:before{content:"";position:absolute;inset:20%;border:1px dashed #247bff35;border-radius:50%}.ring i{position:absolute;top:-4px;left:50%;width:8px;height:8px;border-radius:50%;background:var(--a);box-shadow:0 0 15px var(--a)}@keyframes orb{to{transform:rotate(360deg)}}.tech-note{position:absolute;left:28px;bottom:28px;color:#6e8286;font-size:9px;letter-spacing:.18em;line-height:1.9}
.map{height:470px;position:relative;margin-top:50px;background:radial-gradient(circle at 50% 52%,rgba(7,57,67,.38),transparent 60%);border-top:1px solid #ffffff08;border-bottom:1px solid #ffffff08;overflow:hidden}.map svg{width:100%;height:100%;display:block}.continent{fill:#05252d;stroke:#2b747b;stroke-opacity:.3;stroke-width:1}.mapdots path{fill:url(#mapDot);opacity:.7}.pin{fill:var(--a)}.pin circle{fill:var(--a);filter:drop-shadow(0 0 8px var(--a))}.pin line{stroke:#43e4db70;stroke-width:1}.pin text{font-family:Arial,sans-serif;font-size:12px;fill:#eff7f6}.pin .country{font-size:10px;fill:#71868a}.map-side{position:absolute;right:20px;top:43%;border-left:1px solid var(--a);padding-left:18px;color:#73868a;font-size:9px;letter-spacing:.2em;line-height:1.9}
.impact{padding:74px 0;background:#031116;border-top:1px solid #ffffff09;border-bottom:1px solid #ffffff09}.impact-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);align-items:center}.metric{border-left:1px solid #ffffff16;padding-left:27px}.metric strong{display:block;font-size:34px;font-weight:300;background:linear-gradient(90deg,#fff,var(--a));background-clip:text;-webkit-background-clip:text;color:transparent}.metric span{font-size:10px;color:#72868a}
.final{min-height:620px;position:relative;display:flex;align-items:center;overflow:hidden}.earth{position:absolute;inset:-3%;background:url("https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=2400&q=88") center/cover;filter:saturate(.9)}.earth-shade{position:absolute;inset:0;background:linear-gradient(90deg,#02090ef4,#02090eb2 48%,#02090e3c 82%,#02090eb2),linear-gradient(0deg,#02090e,transparent 23%,transparent 80%,#02090ebd)}.final-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr .42fr;gap:90px;align-items:center}.final p:not(.eyebrow){max-width:520px;color:#adbdc0;font-size:13px;line-height:1.7}.final-side{border-left:1px solid var(--a);padding-left:18px;color:#819397;font-size:9px;letter-spacing:.22em;line-height:2}.final-side strong{color:var(--a)}
@media(max-width:980px){.about-grid,.tech-grid,.final-grid{grid-template-columns:1fr;gap:48px}.section-head{grid-template-columns:1fr;gap:15px}.cards{grid-template-columns:1fr}.impact-grid{grid-template-columns:1fr 1fr}.impact-title{grid-column:1/-1}.final-side{display:none}}@media(max-width:760px){.hero{height:730px}.hero h1{font-size:42px}.hero-side,.hero-index{display:none}.hero-scroll{left:20px}.features{grid-template-columns:1fr 1fr;height:auto}.features>div{min-height:82px;justify-content:flex-start;padding-left:18px}.about-logo{width:330px;height:330px}.about-visual,.about-art{height:390px}.callout{width:155px}.call1{top:25px}.call2{top:145px}.call3{top:265px}.technology{min-height:680px}.tech-panel{height:480px}.orbital{transform:scale(.84);transform-origin:top right;right:-13px}.map{height:305px}.map-side{display:none}.pin text{font-size:10px}.pin .country{font-size:8px}.impact-grid{grid-template-columns:1fr}.impact-title{grid-column:auto}.metric{border-left:0;border-top:1px solid #ffffff16;padding:18px 0}}

/* V13 visual refinement */
:root{--font-sans:"Manrope","Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif}
body{font-family:var(--font-sans);font-feature-settings:"kern" 1,"liga" 1}
.header{height:82px}
.header-inner{padding-left:34px;padding-right:26px}
.brand{min-width:205px}
.brand-mark{width:50px;height:50px;flex:0 0 50px;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle,rgba(30,170,187,.11),transparent 68%);overflow:visible;border-radius:50%}
.brand-mark img{width:55px;height:55px;object-fit:contain;transform:none!important;mix-blend-mode:screen;filter:saturate(1.1) brightness(1.08) drop-shadow(0 0 8px rgba(50,220,226,.18));}
.brand:hover .brand-mark img{transform:scale(1.06) rotate(4deg)!important;filter:saturate(1.16) brightness(1.11) drop-shadow(0 0 13px rgba(67,228,219,.35))}
.brand-copy strong{font-size:15px;letter-spacing:.17em}.brand-copy small{font-size:5.6px;letter-spacing:.22em}
.nav{gap:25px}.nav a{font-size:9.5px;letter-spacing:.01em}
.client{min-width:116px;text-align:center;padding:10px 12px}
.hero{height:800px}.hero-copy{max-width:645px}.hero h1{font-size:clamp(52px,5.9vw,79px);letter-spacing:-.06em}.hero p{font-size:14px;max-width:585px;color:#c1cdcf}
.hero-copy .eyebrow{font-weight:600}
.section{padding:132px 0}.section-head{margin-bottom:48px}.section-head h2,.about h2,.technology h2{font-family:var(--font-sans);font-weight:300}
.about-grid{gap:92px}.about-art{height:470px}.about-logo{width:425px;height:425px;left:-6px;top:-4px}.art-glow{width:425px;height:425px}
.cards{gap:18px}.card{height:545px;border-radius:3px}.card-body h3{font-size:27px}.card-body p{font-size:11.5px;line-height:1.55}
.technology{min-height:650px}.tech-panel{height:440px;border-radius:3px}.orbital{width:355px;height:355px}
.map{height:500px;border-radius:2px}.map-side{font-size:8px}
.impact{padding:82px 0}.impact h2{font-family:var(--font-sans);font-weight:300}
.final{min-height:650px}.final h2{font-size:clamp(46px,5.4vw,74px)}
footer{padding-top:8px}.footer-grid{padding-top:72px}
@media(max-width:980px){.header{height:76px}.brand{min-width:auto}.brand-mark{width:44px;height:44px}.brand-mark img{width:48px;height:48px}.about-grid{gap:50px}.about-logo{width:370px;height:370px}.art-glow{width:370px;height:370px}}
@media(max-width:760px){.brand-mark{width:40px;height:40px}.brand-mark img{width:44px;height:44px}.brand-copy strong{font-size:13px}.hero{height:735px}.hero h1{font-size:42px}.section{padding:90px 0}.about-logo{width:330px;height:330px}.art-glow{width:330px;height:330px}.about-art{height:390px}.map{height:315px}}

/* =========================================================
   UCHUNION V14 — Mobile comfort + premium motion system
   ========================================================= */
:root{
  --space-1:clamp(8px,1vw,12px);
  --space-2:clamp(14px,1.6vw,20px);
  --space-3:clamp(22px,2.5vw,32px);
  --space-4:clamp(34px,4vw,52px);
  --space-5:clamp(56px,7vw,88px);
  --reading:62ch;
}

body{font-size:16px;line-height:1.6}
.readable{max-width:var(--reading)}
.copy,.tech-lead,.hero-copy-text,.section-intro,.card-body p,.final p:not(.eyebrow){
  text-wrap:pretty;
}
.about,.solutions,.technology,.locations,.final{scroll-margin-top:84px}
body.menu-open{overflow:hidden}
.mobile-backdrop{position:fixed;inset:76px 0 0;background:rgba(0,0,0,.45);backdrop-filter:blur(2px);z-index:90;opacity:0;visibility:hidden;transition:.25s}
body.menu-open .mobile-backdrop{opacity:1;visibility:visible}

.menu{
  width:44px;height:44px;display:none;align-items:center;justify-content:center;flex-direction:column;
  gap:5px;border:1px solid rgba(67,228,219,.22);border-radius:8px;background:rgba(3,16,22,.56);cursor:pointer
}
.menu span{width:17px;height:1px;background:#dffefd;transition:.28s}
body.menu-open .menu span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.menu-open .menu span:nth-child(2){opacity:0}
body.menu-open .menu span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.nav{
  align-items:center;
}
.nav a{
  position:relative;
  padding:8px 0;
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:1px;height:1px;background:var(--a);
  transition:right .3s ease;
}
.nav a:hover::after,.nav a.active::after{right:0}
.nav a.active{color:var(--a)}

.hero-copy-text{font-size:clamp(14px,1.25vw,16px);line-height:1.72}
.hero-title{font-size:clamp(46px,5.7vw,77px)}
.about h2,.section-head h2,.technology h2,.final h2{font-size:clamp(42px,5vw,70px)}
.body-copy,.tech-lead,.final p:not(.eyebrow){font-size:clamp(13px,1.1vw,15px);line-height:1.75}

.trust-strip{
  min-height:82px;display:grid;grid-template-columns:repeat(3,1fr);
  background:linear-gradient(90deg,#031117,#041a20,#031117);
  border-top:1px solid rgba(67,228,219,.08);
  border-bottom:1px solid rgba(67,228,219,.08);
}
.trust-strip>div{
  display:flex;align-items:center;gap:15px;padding:18px 24px;
  border-right:1px solid rgba(255,255,255,.07);
}
.trust-strip>div:last-child{border-right:0}
.trust-strip b{font-size:9px;letter-spacing:.16em;color:var(--a);white-space:nowrap}
.trust-strip span{font-size:10px;color:#789094;line-height:1.4}

.section{
  position:relative;
}
.section::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(67,228,219,.08),transparent);
}

.reveal{will-change:transform,opacity}
@media (prefers-reduced-motion:no-preference){
  .hero-title span{display:block;opacity:0;transform:translateY(70px);animation:heroLine .95s cubic-bezier(.2,.8,.2,1) forwards}
  .hero-title span:nth-child(1){animation-delay:.12s}
  .hero-title span:nth-child(2){animation-delay:.2s}
  .hero-title span:nth-child(3){animation-delay:.28s}
  .hero-title span:nth-child(4){animation-delay:.36s}
  @keyframes heroLine{to{opacity:1;transform:none}}

  .hero-copy-text,.hero-actions,.hero-tags{opacity:0;transform:translateY(20px);animation:heroDetail .8s cubic-bezier(.2,.8,.2,1) forwards}
  .hero-copy-text{animation-delay:.47s}.hero-actions{animation-delay:.56s}.hero-tags{animation-delay:.65s}
  @keyframes heroDetail{to{opacity:1;transform:none}}

  .trust-strip>div{transition:background .25s,transform .25s}
  .trust-strip>div:hover{background:rgba(67,228,219,.035);transform:translateY(-2px)}

  .about-logo{will-change:transform}
  .about-visual:hover .about-logo{filter:saturate(1.1) brightness(1.07) drop-shadow(0 25px 55px rgba(0,175,195,.22))}
  .hero-orbit{animation:orbitalPulse 3.5s ease-in-out infinite}
  @keyframes orbitalPulse{50%{box-shadow:0 0 36px rgba(67,228,219,.32);transform:translateX(-50%) scale(1.08)}}

  .card::before{
    content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
    background:linear-gradient(115deg,transparent 25%,rgba(255,255,255,.10) 48%,transparent 62%);
    transform:translateX(-140%);transition:transform .8s ease;
  }
  .card:hover::before{transform:translateX(140%)}
  .metric strong{animation:metricFloat 4.8s ease-in-out infinite}
  @keyframes metricFloat{50%{transform:translateY(-2px)}}
  .final::after{
    content:"";position:absolute;inset:auto 0 0;height:1px;
    background:linear-gradient(90deg,transparent,var(--a),transparent);opacity:.35
  }
}

@media(max-width:980px){
  .nav{gap:18px;margin-right:18px}
  .header-inner{padding:0 20px}
  .hero{height:740px}
  .hero-side{display:none}
  .about-grid,.tech-grid,.final-grid{grid-template-columns:1fr;gap:44px}
  .about-art{height:420px}
  .about-logo{left:5%;width:365px;height:365px}
  .callout{right:2%;width:180px}
  .section-head{grid-template-columns:1fr;gap:16px}
  .cards{grid-template-columns:1fr}
  .card{height:500px}
  .tech-panel{height:420px}
  .world{height:420px}
  .impact-grid{grid-template-columns:1fr 1fr;gap:24px}
  .impact-title{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}

@media(max-width:760px){
  .header{height:70px}
  .header-inner{padding:0 16px}
  .brand-mark{width:34px;height:34px;flex-basis:34px}
  .brand-copy strong{font-size:13px;letter-spacing:.15em}
  .brand-copy small{font-size:5px;letter-spacing:.16em}
  .menu{display:flex}
  .client{display:none}

  .nav{
    display:none;
    position:fixed;left:14px;right:14px;top:82px;
    margin:0;padding:12px;
    background:rgba(2,12,17,.98);border:1px solid rgba(67,228,219,.16);
    border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.52);
    flex-direction:column;align-items:stretch;gap:4px;
  }
  body.menu-open .nav{display:flex}
  .nav a{font-size:13px;padding:12px 13px;border-radius:7px}
  .nav a:hover,.nav a.active{background:rgba(67,228,219,.06)}
  .nav a::after{display:none}

  .header-actions{gap:5px}
  .lang-btn{font-size:9px;padding:7px 4px}

  .hero{height:760px;align-items:flex-end;padding-bottom:76px}
  .hero-image{background-position:62% center}
  .hero-overlay{background:linear-gradient(90deg,#02090ef5 0%,#02090ec8 54%,#02090e58),linear-gradient(0deg,#02090ef7 0%,#02090e38 47%,#02090eb4 100%)}
  .hero-grid{opacity:.11}
  .hero-copy{max-width:100%}
  .eyebrow{font-size:8px;letter-spacing:.27em;margin-bottom:14px}
  .hero-title{font-size:clamp(40px,12vw,58px);line-height:.98}
  .hero-copy-text{font-size:14px;line-height:1.62;margin-top:20px}
  .hero-actions{gap:9px;flex-wrap:wrap;margin-top:22px}
  .btn{min-height:46px;padding:0 17px}
  .hero-tags{gap:9px;margin-top:16px}
  .hero-tags span{font-size:7px}
  .hero-scroll{left:18px;bottom:18px;font-size:7px}
  .hero-orbit{display:none}
  .hero-index{display:none}

  .signal{min-height:34px;padding:0 17px;font-size:7px;letter-spacing:.14em}
  .signal div:nth-child(2){display:none}

  .trust-strip{grid-template-columns:1fr;min-height:0}
  .trust-strip>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.06);padding:15px 18px}
  .trust-strip>div:last-child{border-bottom:0}
  .trust-strip b{font-size:8px;min-width:76px}
  .trust-strip span{font-size:10px}

  .features{grid-template-columns:1fr 1fr;height:auto}
  .features>div{min-height:78px;justify-content:flex-start;padding:16px 15px;gap:12px}
  .features b{font-size:23px}

  .section{padding:78px 0}
  .about-grid{gap:24px}
  .about h2,.section-head h2,.technology h2,.final h2{font-size:clamp(39px,12vw,56px);line-height:.98}
  .body-copy,.tech-lead,.final p:not(.eyebrow){font-size:13px;line-height:1.72}
  .muted{font-size:10px}
  .about-art{height:390px;margin-top:5px}
  .about-logo{width:320px;height:320px;left:-1%;top:7px}
  .about-glow{width:300px;height:300px}
  .callout{width:145px;font-size:8px}
  .callout b{font-size:8px}
  .callout span{line-height:1.35}
  .call1{top:17px}.call2{top:137px}.call3{top:258px}

  .section-head{margin-bottom:30px}
  .section-intro{font-size:11px;line-height:1.65}
  .cards{gap:13px}
  .card{height:460px}
  .card-content{left:18px;right:18px;bottom:18px}
  .card-content h3{font-size:22px;margin-top:13px}
  .card-content p{font-size:10px;line-height:1.55}
  .card-content small{font-size:8px}

  .technology{min-height:690px}
  .tech-grid{gap:27px}
  .tech-panel{height:440px}
  .orbital{transform:scale(.78);transform-origin:top right;right:-15px}
  .tech-note{left:19px;bottom:22px;font-size:8px}
  .stages{flex-direction:column;gap:9px;font-size:8px}

  .world{height:300px;margin-top:35px}
  .map-side{display:none}
  .map-pin text{font-size:9px}
  .map-pin .country{font-size:7px}
  .map-pin line{y2:36}

  .impact{padding:58px 0}
  .impact-grid{grid-template-columns:1fr;gap:0}
  .impact-title{grid-column:auto;margin-bottom:18px}
  .impact h2{font-size:34px}
  .metric{border-left:0;border-top:1px solid rgba(255,255,255,.08);padding:18px 0;display:flex;align-items:center;justify-content:space-between}
  .metric strong{font-size:31px}
  .metric span{font-size:10px;text-align:right}

  .final{min-height:570px}
  .earth{background-position:58% center}
  .final-grid{gap:30px}
  .final .btn{margin-top:20px}
  .final-side{display:none}

  .footer-grid{grid-template-columns:1fr;gap:25px;padding-top:55px}
  .footer-brand{grid-column:auto}
  .footer-grid>div:not(.footer-brand){padding-top:16px;border-top:1px solid rgba(255,255,255,.06)}
  .footer-bottom{flex-direction:column;gap:8px;font-size:8px}

  .back-top{right:16px;bottom:16px}
}

@media(max-width:380px){
  .brand-copy{display:none}
  .hero{height:710px}
  .hero-title{font-size:38px}
  .hero-copy-text{font-size:12.5px}
  .hero-actions .btn{width:100%}
  .about-logo{width:285px;height:285px}
  .callout{width:132px}
  .card{height:440px}
}

/* V15 — real geographic map */
.leaflet-map{position:absolute;inset:0;background:#061116}
.map{height:470px;position:relative;margin-top:50px;border:1px solid rgba(67,228,219,.09);overflow:hidden;border-radius:2px}
.leaflet-container{font:inherit;background:#081217}
.leaflet-control-attribution{background:rgba(2,10,14,.76)!important;color:#718589!important;font-size:8px!important}
.leaflet-control-attribution a{color:#8ba7aa!important}
.leaflet-control-zoom{border:1px solid rgba(67,228,219,.18)!important;box-shadow:none!important}
.leaflet-control-zoom a{background:rgba(2,12,17,.9)!important;color:#cceceb!important;border-bottom:1px solid rgba(67,228,219,.12)!important}
.leaflet-control-zoom a:hover{background:#43e4db!important;color:#031014!important}
.map-ui{position:absolute;z-index:500;left:18px;top:18px;padding:11px 13px;background:rgba(2,12,17,.82);border:1px solid rgba(67,228,219,.15);backdrop-filter:blur(8px);pointer-events:none}
.map-title{font-size:8px;letter-spacing:.18em;color:#43e4db}.map-subtitle{margin-top:4px;font-size:10px;color:#83979a}
.map-side{z-index:500}
.uch-marker{width:14px;height:14px;position:relative;border-radius:50%;background:#43e4db;border:2px solid #d9fffd;box-shadow:0 0 0 5px rgba(67,228,219,.08),0 0 18px rgba(67,228,219,.72)}
.uch-marker:after{content:"";position:absolute;left:50%;top:50%;width:34px;height:34px;transform:translate(-50%,-50%);border:1px solid rgba(67,228,219,.38);border-radius:50%;animation:mapPulse 2.2s ease-out infinite}
@keyframes mapPulse{0%{opacity:.75;transform:translate(-50%,-50%) scale(.55)}70%{opacity:0;transform:translate(-50%,-50%) scale(1.25)}100%{opacity:0}}
.uch-popup{min-width:165px}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#061116;color:#e8f5f4;border:1px solid rgba(67,228,219,.18)}.leaflet-popup-content{margin:12px 14px;font-family:Inter,Arial,sans-serif}.popup-city{font-size:13px;font-weight:500}.popup-country{font-size:9px;color:#43e4db;letter-spacing:.08em;margin-top:3px}.popup-label{font-size:9px;color:#718589;margin-top:8px;line-height:1.4}
@media(max-width:760px){.map{height:315px;margin-top:32px}.map-ui{left:12px;top:12px}.leaflet-control-zoom{display:none}}

/* V16 — typography + self-contained map */
body{font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.nav a{font-size:12px;letter-spacing:.005em}
.brand-copy strong{font-size:17px}
.brand-copy small{font-size:6.5px}
.client{font-size:11px}
.lang-btn{font-size:11px}

.map{height:470px;position:relative;margin-top:50px;background:radial-gradient(circle at 50% 50%,rgba(7,57,67,.36),transparent 60%);border:1px solid rgba(67,228,219,.09);overflow:hidden}
.map-ui{position:absolute;z-index:10;left:18px;top:18px;padding:11px 13px;background:rgba(2,12,17,.78);border:1px solid rgba(67,228,219,.15);backdrop-filter:blur(9px)}
.map-title{font-size:8px;letter-spacing:.18em;color:#43e4db}.map-subtitle{margin-top:4px;color:#84979a;font-size:10px}
.global-map-svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.map-land{fill:#082a32;stroke:#25727b;stroke-opacity:.24;stroke-width:1.2}
.map-dot-layer{fill:url(#mapDot);opacity:.74;mix-blend-mode:screen}
.map-grid-lines{fill:none;stroke:#43e4db;stroke-opacity:.075;stroke-width:1}
.map-grid-lines line,.map-grid-lines ellipse{vector-effect:non-scaling-stroke}
.map-scan-v16{animation:mapScanV16 6s linear infinite}
@keyframes mapScanV16{from{transform:translateX(-220px)}to{transform:translateX(1450px)}}
.city-marker{fill:#43e4db}
.city-marker>circle:first-child{filter:drop-shadow(0 0 9px #43e4db)}
.city-marker .marker-ring{fill:none;stroke:#43e4db;stroke-opacity:.48;animation:cityPulse 2.4s ease-out infinite}
.city-marker line{stroke:#43e4db77;stroke-width:1}
.city-marker text{font-family:Inter,system-ui,sans-serif;font-size:12px;fill:#eef7f6}
.city-marker .country{font-size:10px;fill:#71868a}
@keyframes cityPulse{0%{transform:scale(.65);opacity:.8}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}
.map-side{position:absolute;z-index:10;right:22px;top:43%;border-left:1px solid #43e4db;padding-left:18px;color:#728589;font-size:9px;letter-spacing:.2em;line-height:1.9}

@media(max-width:980px){
  .nav a{font-size:11px}
  .brand-copy strong{font-size:16px}
}
@media(max-width:760px){
  .nav a{font-size:14px}
  .map{height:310px;margin-top:32px}
  .map-ui{left:12px;top:12px}
  .map-side{display:none}
  .city-marker text{font-size:10px}
  .city-marker .country{font-size:8px}
}

/* V17 map / header polish */
.nav a{font-size:13px!important;letter-spacing:.01em}.brand-copy strong{font-size:18px!important}.login-button{font-size:12px!important;padding:11px 16px!important}
.map{height:480px!important;position:relative!important;overflow:hidden!important;background:#020d13!important;border:1px solid rgba(67,228,219,.11)!important}
.map-canvas{position:absolute;inset:0}.world-vector{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;opacity:.96}
.map-ui{position:absolute;z-index:20;left:18px;top:18px;padding:11px 13px;background:rgba(2,12,17,.8);border:1px solid rgba(67,228,219,.16);backdrop-filter:blur(10px)}
.map-title{font-size:8px;letter-spacing:.18em;color:#43e4db}.map-subtitle{font-size:10px;color:#82979a;margin-top:4px}
.map-side{z-index:20;position:absolute;right:22px;top:42%;border-left:1px solid #43e4db;padding-left:17px;color:#74888b;font-size:9px;letter-spacing:.2em;line-height:1.9}
.map-pin{position:absolute;z-index:30;transform:translate(-50%,-50%);padding:0;border:0;background:none;color:#eef7f6;text-align:left;display:flex;flex-direction:column;align-items:flex-start;cursor:pointer;animation:markerFloat 3s ease-in-out infinite}
.map-pin i{display:block;width:10px;height:10px;border-radius:50%;background:#43e4db;border:2px solid #eafffd;box-shadow:0 0 0 5px rgba(67,228,219,.08),0 0 18px rgba(67,228,219,.7);margin-bottom:7px}
.map-pin i:after{content:"";position:absolute;left:5px;top:9px;height:27px;width:1px;background:#43e4db77}
.map-pin span{font-size:10px;white-space:nowrap;text-shadow:0 2px 8px #000}.map-pin small{font-size:8px;color:#778d90}
.map-pin:hover{animation:none}.map-pin:hover i{transform:scale(1.18);box-shadow:0 0 0 7px rgba(67,228,219,.08),0 0 27px #43e4db}
.ftw{left:21%;top:45%}.ctb{left:31%;top:74%}.wwa{left:57%;top:43%}.cdf{left:54%;top:41%}
@keyframes markerFloat{50%{transform:translate(-50%,-54%)}}
@media(max-width:760px){.nav a{font-size:14px!important}.brand-copy strong{font-size:15px!important}.map{height:310px!important}.map-ui{left:11px;top:11px}.map-side{display:none}.ftw{left:20%;top:45%}.ctb{left:31%;top:74%}.wwa{left:57%;top:43%}.cdf{left:54%;top:41%}.map-pin span{font-size:9px}.map-pin small{font-size:7px}}

.nav a{font-size:13px!important}.brand-copy strong{font-size:18px!important}.login-button{font-size:12px!important;padding:11px 17px!important}.map{height:490px!important;position:relative!important;overflow:hidden!important;background:#020d13!important;border:1px solid rgba(67,228,219,.11)!important}.accurate-map-canvas{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.accurate-world-map{width:100%;height:100%;object-fit:cover;display:block;opacity:.96}.map-ui{position:absolute;z-index:10;left:18px;top:18px;padding:11px 13px;background:rgba(2,12,17,.79);border:1px solid rgba(67,228,219,.16);backdrop-filter:blur(10px)}.map-title{font-size:8px;letter-spacing:.18em;color:#43e4db}.map-subtitle{margin-top:4px;font-size:10px;color:#82979b}.map-side{position:absolute;z-index:10;right:22px;top:43%;border-left:1px solid #43e4db;padding-left:17px;color:#73888b;font-size:9px;letter-spacing:.2em;line-height:1.9}@media(max-width:760px){.nav a{font-size:14px!important}.brand-copy strong{font-size:15px!important}.map{height:315px!important}.map-ui{left:11px;top:11px}.map-side{display:none}.accurate-world-map{object-fit:cover}}

/* V19 — philosophy section */
.philosophy-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:end;margin-bottom:58px}
.philosophy-intro h2{font-size:clamp(48px,6vw,82px);font-weight:300;line-height:.88;letter-spacing:-.055em;margin:0}
.philosophy-intro h2 span{color:var(--a)}
.philosophy-lead{max-width:560px;padding-bottom:5px}.philosophy-lead p{font-size:15px;line-height:1.8;color:#a9b9bc;margin:0}
.philosophy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.principle{position:relative;min-height:410px;padding:27px 25px 24px;background:linear-gradient(145deg,rgba(9,30,37,.72),rgba(2,12,17,.86));border:1px solid rgba(67,228,219,.11);overflow:hidden;transition:transform .35s ease,border-color .35s ease,background .35s ease}
.principle:hover{border-color:rgba(67,228,219,.34);background:linear-gradient(145deg,rgba(10,39,47,.82),rgba(2,12,17,.92))}
.principle:after{content:"";position:absolute;left:-25%;right:-25%;bottom:-50%;height:70%;background:radial-gradient(circle,rgba(67,228,219,.09),transparent 66%);pointer-events:none}
.principle-number{font-size:9px;letter-spacing:.18em;color:#60777b;margin-bottom:40px}.principle-word{font-size:13px;letter-spacing:.22em;color:var(--a);font-weight:500;margin-bottom:18px}
.principle h3{font-size:25px;line-height:1.08;font-weight:350;letter-spacing:-.025em;margin:0 0 17px;color:#edf6f5}.principle p{font-size:12px;line-height:1.72;color:#91a5a8;margin:0;max-width:36ch}
.principle-values{display:flex;flex-wrap:wrap;gap:6px;margin-top:26px}.principle-values span{font-size:7px;letter-spacing:.15em;color:#7b9194;padding:6px 8px;border:1px solid rgba(255,255,255,.08)}
.principle-statement{position:absolute;left:25px;right:25px;bottom:22px;padding-top:14px;border-top:1px solid rgba(67,228,219,.10);font-size:9px;line-height:1.45;color:#c7d6d7;font-style:italic}
.philosophy-footer{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-top:74px;padding-top:70px;border-top:1px solid rgba(255,255,255,.07)}
.philosophy-footer .about-art{height:330px}.philosophy-footer .about-logo{width:310px;height:310px;left:4%;top:0}.philosophy-footer .art-glow{width:320px;height:320px}
.philosophy-manifesto{max-width:570px}.philosophy-manifesto h3{font-size:clamp(31px,3.3vw,48px);font-weight:300;line-height:1.05;letter-spacing:-.04em;margin:0 0 22px}.philosophy-manifesto h3 span{color:var(--a)}.philosophy-manifesto>p:not(.eyebrow){font-size:13px;line-height:1.75;color:#91a5a8;max-width:54ch}
@media(max-width:980px){.philosophy-intro{grid-template-columns:1fr;gap:25px}.philosophy-grid{grid-template-columns:1fr}.principle{min-height:355px}.philosophy-footer{grid-template-columns:1fr;gap:25px}.philosophy-footer .about-art{height:370px}}
@media(max-width:760px){.philosophy-intro{gap:18px;margin-bottom:32px}.philosophy-intro h2{font-size:clamp(43px,13vw,60px)}.philosophy-lead p{font-size:13px;line-height:1.7}.philosophy-grid{gap:11px}.principle{min-height:390px;padding:22px 19px}.principle-number{margin-bottom:30px}.principle h3{font-size:22px}.principle p{font-size:11px;max-width:none}.principle-values{margin-top:20px}.principle-statement{left:19px;right:19px}.philosophy-footer{margin-top:50px;padding-top:48px}.philosophy-footer .about-art{height:310px}.philosophy-footer .about-logo{width:285px;height:285px}.philosophy-footer .art-glow{width:285px;height:285px}.philosophy-manifesto h3{font-size:31px}}