:root{--navy:#14213D;--navy2:#0c1630;--or:#F36F21;--or2:#F38020;--bg:#F6F7FA;--card:#fff;--text:#14213D;--muted:#5b6478;--line:#e3e7ef;--r:18px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--or)}
h1,h2,h3{line-height:1.15;letter-spacing:-.01em}
h2{font-size:clamp(28px,4vw,42px);font-weight:800;margin:10px 0 14px}
.lead{color:var(--muted);font-size:18px;max-width:720px}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;transition:.25s}
.btn.pri{background:var(--or);color:#fff;box-shadow:0 10px 30px rgba(243,111,33,.35)}
.btn.pri:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(243,111,33,.45)}
.btn.ghost{border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.1)}

/* header */
header{position:fixed;inset:0 0 auto;z-index:50;transition:.3s}
header.solid{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
header.solid .brand,header.solid .menu a{color:var(--navy)}
.brand svg{width:34px;height:42px}
.wm{display:flex;flex-direction:column;line-height:1}
.wm .t{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.wm b{font-size:30px;font-weight:900;letter-spacing:.01em;line-height:.95;margin:1px 0;
  background:linear-gradient(90deg,currentColor 0 55%,#F38020 75%,currentColor 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.wm .s{font-size:9.5px;font-weight:600;letter-spacing:.02em;opacity:.85}
.menu{display:flex;gap:28px;align-items:center}
.menu a{color:#fff;font-weight:600;font-size:15px;opacity:.9}
.menu a:hover{opacity:1;color:var(--or)}
.lang{display:flex;border:1px solid rgba(255,255,255,.35);border-radius:999px;overflow:hidden}
header.solid .lang{border-color:var(--line)}
.lang button{background:none;border:0;color:inherit;font:600 12px inherit;padding:6px 11px;cursor:pointer;color:#fff}
header.solid .lang button{color:var(--navy)}
.lang button.on{background:var(--or);color:#fff!important}
.burger{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
header.solid .burger{color:var(--navy)}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding:120px 0 80px;
  background:linear-gradient(100deg,rgba(12,22,48,.97) 0%,rgba(20,33,61,.9) 45%,rgba(20,33,61,.55) 100%) center/cover}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--bg))}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(28px,5.6vw,64px);font-weight:800;margin:16px 0 20px;overflow-wrap:normal;word-break:normal;hyphens:manual}
.hero h1 span{color:var(--or)}
.hero p{font-size:19px;opacity:.85;max-width:600px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.pillars{display:flex;gap:10px;flex-wrap:wrap;margin-top:40px}
.pillars span{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;padding:7px 14px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.05)}
.circuit{position:absolute;inset:0;z-index:1;opacity:.5;pointer-events:none}
.circuit path{fill:none;stroke:var(--or);stroke-width:1.5;stroke-dasharray:6 10;animation:flow 6s linear infinite}
.circuit circle{fill:none;stroke:var(--or);stroke-width:1.5}
@keyframes flow{to{stroke-dashoffset:-160}}

/* 3D logo */
.logo3d{width:min(340px,80vw);margin:auto;perspective:900px}
.logo3d .tile{aspect-ratio:1}
.logo3d .tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4%}
.logo3d .tile .cad{height:62%;width:auto}
.logo3d .tile .ecg{top:22%}
.logo3d .cap{transform:translateZ(30px);text-align:center;font-size:clamp(12px,1.5vw,16px);font-weight:700;letter-spacing:.03em;color:var(--navy);position:relative;padding-top:10px;width:86%}
.logo3d .cap:before{content:"";position:absolute;top:0;left:50%;width:60px;height:2px;margin-left:-30px;background:var(--or);border-radius:2px;animation:capw 2.6s ease-in-out infinite}
@keyframes capw{0%,100%{width:30px;margin-left:-15px}50%{width:90px;margin-left:-45px}}
.tile{position:relative;width:100%;height:100%;border-radius:36px;display:grid;place-items:center;
  background:linear-gradient(150deg,#fff 0%,#eef1f7 60%,#d9dfeb 100%);
  box-shadow:0 40px 80px rgba(0,0,0,.45),inset 0 2px 0 #fff,inset 0 -6px 18px rgba(20,33,61,.15);
  transform-style:preserve-3d;animation:float 9s ease-in-out infinite}
.tile:before{content:"";position:absolute;inset:-30px;border-radius:50%;background:radial-gradient(circle,rgba(243,111,33,.35),transparent 65%);z-index:-1;filter:blur(20px);animation:glow 3s ease-in-out infinite}
.tile .cad{width:62%;height:72%;transform:translateZ(40px);filter:drop-shadow(3px 6px 0 rgba(20,33,61,.18)) drop-shadow(0 12px 14px rgba(0,0,0,.18))}
.tile .ecg{position:absolute;left:4%;right:4%;top:30%;height:40%;width:92%;transform:translateZ(60px);overflow:visible}
.tile .ecg path{fill:none;stroke:var(--or2);stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;stroke-dasharray:44 200;filter:drop-shadow(0 0 6px rgba(243,128,32,.8));animation:beat 2.6s ease-in-out infinite}
@keyframes float{0%,100%{transform:rotateX(12deg) rotateY(-16deg) translateY(0)}50%{transform:rotateX(6deg) rotateY(14deg) translateY(-12px)}}
@keyframes beat{0%{stroke-dashoffset:44;opacity:0}8%{opacity:1}75%{opacity:1}100%{stroke-dashoffset:-200;opacity:0}}
@keyframes glow{0%,100%{opacity:.6}50%{opacity:1}}

/* trust */
.trust{padding:0;margin-top:-40px;position:relative;z-index:3}
.trust .bar{background:var(--card);border-radius:var(--r);box-shadow:0 20px 50px rgba(20,33,61,.08);display:grid;grid-template-columns:repeat(4,1fr);padding:26px}
.trust .bar div{padding:6px 20px;border-left:1px solid var(--line)}
.trust .bar div:first-child{border:0}
.trust b{display:block;font-size:24px;color:var(--navy)}
.trust span{font-size:13.5px;color:var(--muted)}

/* services */
.grid{display:grid;gap:22px;margin-top:46px}
.svc{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 50px rgba(20,33,61,.12);border-color:transparent}
.card:after{content:"";position:absolute;left:30px;bottom:0;width:48px;height:3px;background:var(--or);border-radius:3px;transition:.3s}
.card:hover:after{width:calc(100% - 60px)}
.ico{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;border:2px solid #f6d6c2;margin-bottom:20px;position:relative}
.ico:before{content:"";position:absolute;top:2px;left:8px;width:9px;height:9px;border-radius:50%;background:var(--or)}
.ico svg{width:32px;height:32px;fill:none;stroke:var(--or);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.tags span{font-size:12px;font-weight:600;background:#fff3eb;color:#b4500f;padding:4px 10px;border-radius:999px}
.card.dark{background:linear-gradient(150deg,var(--navy),var(--navy2));color:#fff;border:0}
.card.dark p{color:rgba(255,255,255,.75)}

/* process */
.process{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.process .lead{color:rgba(255,255,255,.7)}
.steps{grid-template-columns:repeat(4,1fr);counter-reset:s}
.step{padding:28px;border-radius:var(--r);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);position:relative}
.step:before{counter-increment:s;content:"0" counter(s);font-size:44px;font-weight:800;color:var(--or);display:block;line-height:1;margin-bottom:14px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14.5px;color:rgba(255,255,255,.7)}
.ecgline{position:absolute;left:0;right:0;bottom:30px;height:60px;opacity:.25}
.ecgline path{fill:none;stroke:var(--or);stroke-width:2;stroke-dasharray:1200;animation:ecgl 7s linear infinite}
@keyframes ecgl{from{stroke-dashoffset:1200}to{stroke-dashoffset:-1200}}

/* solutions */
.sol{grid-template-columns:repeat(3,1fr)}
.sol .card h3{display:flex;align-items:center;gap:10px}
.badge{font-size:11px;background:var(--or);color:#fff;padding:3px 9px;border-radius:999px;letter-spacing:.05em}
.sol ul{list-style:none;margin-top:14px}
.sol li{padding-left:22px;position:relative;font-size:14.5px;color:var(--muted);margin:6px 0}
.sol .dark li{color:rgba(255,255,255,.8)}
.sol li:before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;background:var(--or)}

/* team */
.team{grid-template-columns:1fr 1fr}
.team{grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr))!important}
.person{display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:start;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.person img{width:120px;height:144px;object-fit:cover;object-position:50% 20%;border-radius:16px;box-shadow:0 18px 40px rgba(20,33,61,.18)}
.person h3{font-size:24px}
.role{color:var(--or);font-weight:700;margin:4px 0 6px}
.person .sub{font-size:14px;font-weight:600;margin-bottom:10px}
.person ul{list-style:none;margin-top:10px}
.person li{font-size:14px;color:var(--muted);padding-left:18px;position:relative;margin:4px 0}
.person li:before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;background:var(--or)}
.teamh{font-size:22px;margin-top:44px;color:var(--navy)}
.person .desc{font-size:14.5px;color:var(--muted);margin:8px 0 12px}
.person h4{font-size:16px;margin:6px 0 2px;color:var(--navy)}
.pc{display:grid;gap:6px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:14px;font-weight:600}
.pc a{color:var(--navy);overflow-wrap:anywhere}.pc a:hover{color:var(--or)}
.links{display:flex;gap:14px;margin-top:14px;font-size:14px;font-weight:600}
.links a{color:var(--navy);border-bottom:2px solid var(--or)}
.values{grid-template-columns:repeat(3,1fr);margin-top:56px}

/* contact */
.contact{background:linear-gradient(120deg,var(--navy2),var(--navy));color:#fff}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.contact .lead{color:rgba(255,255,255,.75)}
.cinfo{margin-top:30px;display:grid;gap:16px}
.cinfo div{display:flex;gap:14px;align-items:center}
.cinfo i{width:44px;height:44px;border-radius:12px;background:rgba(243,111,33,.15);display:grid;place-items:center;font-style:normal;font-size:20px}
form{background:#fff;color:var(--text);border-radius:var(--r);padding:32px;display:grid;gap:14px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{font-size:13px;font-weight:600;display:grid;gap:6px}
input,select,textarea{font:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--or);border-color:transparent}
textarea{min-height:120px;resize:vertical}
form small{color:var(--muted);font-size:12px}
form .btn{justify-content:center;border:0;cursor:pointer}

footer{background:var(--navy2);color:rgba(255,255,255,.7);padding:46px 0 30px;font-size:14px;border-top:4px solid var(--or)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer a:hover{color:var(--or)}
footer .fl{display:flex;gap:22px}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}
[data-tab]{display:none}[data-tab].show{display:block}
section.page{padding-top:150px;min-height:calc(100vh - 120px)}
.menu a.act{color:var(--or)!important;opacity:1}
.menu a.act:after{content:"";display:block;height:2px;background:var(--or);border-radius:2px;margin-top:4px}
.tabin{animation:tabin .45s ease}@keyframes tabin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.legal .wrap{max-width:860px}
.legal h3{font-size:18px;margin:30px 0 8px;color:var(--navy)}
.legal p,.legal li{color:#333c50;font-size:15.5px}
.legal ul{margin:8px 0 8px 20px}
.legal a{color:var(--or);border-bottom:1px solid currentColor}
.legal .muted{color:var(--muted);font-size:14px}
.legal mark{background:#fff3cd;color:#7a4a00;padding:0 4px;border-radius:4px}
[data-en]{display:none}
html[lang=en] [data-de]{display:none}
html[lang=en] [data-en]{display:revert}

@media (max-width:960px){
  .hero .wrap,.contact .wrap,.team{grid-template-columns:1fr}
  .logo3d{width:220px;order:-1}
  .svc,.sol,.values{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .trust .bar{grid-template-columns:1fr 1fr;gap:16px}
  .trust .bar div:nth-child(3){border:0}
  .menu{position:fixed;inset:76px 0 auto;background:#fff;flex-direction:column;padding:24px;gap:18px;box-shadow:0 20px 40px rgba(0,0,0,.1);display:none}
  .menu.open{display:flex}
  .menu a{color:var(--navy)}
  .lang button{color:var(--navy)}
  .burger{display:block}
}
@media (max-width:620px){
  section{padding:70px 0}
  .wrap{padding:0 16px}
  .svc,.sol,.values,.steps{grid-template-columns:1fr}
  .person{grid-template-columns:1fr}
  .person img{width:110px;height:132px}
  form .two{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}