:root{color-scheme:dark;--bg:#04101b;--bg2:#061522;--surface:#081b2a;--panel:#071c2a;--cyan:#4cebea;--cyan-bright:#3cecf0;--cyan-soft:#7eeae9;--white:#f1f7ff;--muted:#adc1d3;--quiet:#85a6bd;--line:#1b4358;--max:1320px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--white);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}svg{display:block}a{color:inherit;text-decoration:none}a:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:5px;border-radius:3px}
.skip{position:absolute;left:1rem;top:-6rem;z-index:20;background:var(--cyan);color:#042431;padding:10px 18px}.skip:focus{top:1rem}
.shell{overflow:clip;position:relative;min-height:100vh;background:radial-gradient(ellipse 1000px 640px at 85% 330px,rgba(0,135,164,.09),transparent 75%),linear-gradient(180deg,#04101a 0,#04101b 65%,#05131f 100%)}
.shell:before{content:"";position:absolute;pointer-events:none;top:0;right:-210px;width:860px;height:860px;opacity:.58;border:1px solid rgba(1,147,191,.20);border-radius:50%;box-shadow:0 0 65px rgba(6,148,187,.08),inset 5px 10px 95px rgba(4,137,170,.08)}
.container{width:min(var(--max),calc(100% - 104px));margin-inline:auto;position:relative}
.site-header{position:relative;z-index:5;border-bottom:1px solid rgba(38,113,143,.38);background:rgba(4,14,24,.85)}
.site-header>.container{height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:21px;flex-shrink:0}
.brand-mark{width:109px;height:auto;aspect-ratio:1510/506;object-fit:contain;filter:drop-shadow(0 0 8px rgba(14,204,218,.16))}
.brand-word{color:#ecf5fe;font-size:14px;letter-spacing:.25em;font-weight:660;white-space:nowrap}
.nav{display:flex;align-items:center;gap:34px;color:#dbe6ef;font-weight:540;font-size:14px}
.nav a:hover{color:var(--cyan)}.lang{display:flex;gap:12px;align-items:center;margin-left:12px;padding-left:34px;border-left:1px solid #244556;color:#aac9dc;letter-spacing:.1em;font-size:12px;font-weight:650}.lang .current{color:var(--cyan)}.lang .separator{opacity:.45}
.mobile-menu{display:none}
.hero{padding:43px 0 36px;position:relative;border-bottom:1px solid rgba(47,120,153,.45)}
.hero-grid{display:grid;grid-template-columns:minmax(0, .97fr) minmax(0,1.15fr);gap:23px;min-height:605px;align-items:center}
.hero-copy{padding-bottom:9px;z-index:2}
.eyebrow{font-size:11px;letter-spacing:.23em;text-transform:uppercase;font-weight:780;color:var(--cyan);display:flex;align-items:center;gap:14px}
.eyebrow:before{content:"";width:8px;height:8px;flex-shrink:0;background:var(--cyan);border-radius:50%;box-shadow:0 0 16px rgba(32,248,239,.65)}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(48px,4.7vw,67px);line-height:1.01;letter-spacing:-.058em;font-weight:790;margin:29px 0 26px;color:#f2f7ff}h1 span{display:block}h1 .accent{color:var(--cyan-bright);margin-top:9px}
.hero-desc{font-size:17px;color:#b5c8dd;line-height:1.62;max-width:525px;margin-bottom:0}
.actions{display:flex;align-items:center;gap:18px;margin-top:32px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;font-size:14px;font-weight:760;padding:14px 22px;border:1px solid var(--cyan);border-radius:6px;min-height:50px;transition:background .15s,box-shadow .15s,transform .15s}.button.primary{background:var(--cyan);color:#02222b;box-shadow:0 0 22px rgba(14,219,231,.16)}.button.primary:hover{background:#8bfffa;transform:translateY(-2px);box-shadow:0 0 26px rgba(14,219,231,.27)}.button.secondary{background:rgba(0,14,22,.33);border-color:#318e9e;color:#f4fbff;padding-inline:26px}.button.secondary:hover{background:rgba(14,210,223,.09)}.button svg{width:18px;height:18px}
.hero-note{display:flex;align-items:center;gap:16px;color:#8daec4;font-size:10px;letter-spacing:.19em;text-transform:uppercase;margin-top:34px;white-space:nowrap}.hero-note:before{content:"";width:31px;height:1px;background:var(--cyan);opacity:.8}
.visual{position:relative;margin-right:-32px;margin-left:-10px}.visual:before{content:"";position:absolute;right:0;top:-10%;width:90%;height:110%;border-radius:50%;background:radial-gradient(circle,rgba(0,137,178,.085) 2%,transparent 69%);pointer-events:none}.visual img{width:100%;max-width:700px;height:auto;aspect-ratio:790/700;margin-inline:auto;filter:drop-shadow(0 0 18px rgba(8,118,148,.08));position:relative}
.section{padding:76px 0 94px;border-bottom:1px solid rgba(36,100,132,.24)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:25px}.section-head h2{font-size:clamp(33px,3.4vw,49px);line-height:1.04;letter-spacing:-.048em;margin:15px 0 0}.section-head h2 span{color:var(--cyan)}.section-head>p{color:var(--muted);max-width:510px;font-size:15px;line-height:1.55;margin-bottom:5px}
.focus-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.focus-card{border:1px solid #20516a;border-radius:8px;min-height:124px;display:flex;align-items:center;padding:18px 17px;gap:17px;background:linear-gradient(145deg,rgba(9,30,43,.75),rgba(5,18,30,.76));transition:border-color .18s,background .18s,transform .18s}.focus-card:hover{border-color:#37a9c0;background:#0b2737;transform:translateY(-2px)}.focus-icon{width:60px;height:60px;flex-shrink:0;border:1px solid #216888;border-radius:10px;background:#0a2536;display:grid;place-items:center;color:var(--cyan)}.focus-icon svg{width:28px;height:28px;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;fill:none}.focus-copy{min-width:0;flex:1}.focus-copy strong{display:block;font-size:14px;line-height:1.25;margin-bottom:8px}.focus-copy small{display:block;font-size:12px;line-height:1.45;color:#a0bdcf}.card-arrow{flex-shrink:0;color:var(--cyan);font-size:25px;font-weight:300;align-self:flex-start;line-height:1}
.detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:84px;align-items:start}.section-label{color:var(--cyan);font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:800}.detail h2,.security h2{font-size:clamp(30px,3.3vw,46px);line-height:1.13;letter-spacing:-.043em;margin:19px 0 24px}.detail p,.security p{color:#b5c9da;line-height:1.85;font-size:16px;max-width:680px}.principles{list-style:none;border-top:1px solid var(--line);padding:0;margin:7px 0 0}.principles li{display:flex;justify-content:space-between;align-items:center;gap:18px;color:#d8e8f1;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px}.principles li:after{content:'↗';color:var(--cyan);font-size:20px}
.security{background:linear-gradient(100deg,rgba(3,38,54,.34),rgba(3,20,32,.18))}.security-inner{display:grid;grid-template-columns:110px 1fr;gap:52px;align-items:start}.security-badge{width:100px;height:100px;border:1px solid #277388;background:#082434;border-radius:18px;display:grid;place-items:center}.security-badge svg{width:54px;height:54px;stroke:var(--cyan);fill:none;stroke-width:1.55}
.contact{text-align:center;padding:94px 0 100px}.contact h2{font-size:clamp(35px,4vw,55px);line-height:1.15;letter-spacing:-.045em;margin:15px 0}.contact p{color:var(--muted);max-width:670px;margin:0 auto 25px}.contact .lead{font-size:14px;color:#e5f6fa;margin:25px auto 11px;font-weight:680}.email{display:inline-block;font-size:clamp(18px,2.3vw,27px);font-weight:700;color:var(--cyan);border-bottom:1px solid #1c94a4;padding-bottom:4px;overflow-wrap:anywhere}.email:hover{color:#fff}
.footer{border-top:1px solid #193b50;padding:26px 0;color:#819cae;font-size:12px}.footer .container{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer strong{color:#cfdfed;font-weight:650;letter-spacing:.05em}
.error-main{min-height:65vh;display:grid;align-items:center;padding:12vh 0}.error-main h1{font-size:clamp(40px,7vw,90px)}
@media(max-width:1230px){.container{width:min(var(--max),calc(100% - 68px))}.brand{gap:13px}.brand-word{font-size:12px;letter-spacing:.2em}.nav{gap:22px}.lang{padding-left:21px}.focus-card{gap:10px;padding:13px}.focus-icon{width:51px;height:54px}.focus-icon svg{width:25px}}
@media(max-width:1040px){.hero-grid{grid-template-columns:1fr 1fr;gap:0}.hero-desc{font-size:16px}.visual{margin-right:-46px}.focus-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.focus-card{min-height:118px}.nav{gap:15px}.brand-mark{width:90px}.brand-word{font-size:11px}}
@media(max-width:780px){.site-header>.container{height:auto;min-height:73px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}.brand-mark{width:85px}.brand-word{font-size:12px;letter-spacing:.15em}.nav{width:100%;order:2;justify-content:space-between;gap:15px;white-space:nowrap;font-size:12px;overflow-x:auto;padding:6px 0}.lang{margin-left:0;padding-left:14px}.hero{padding-top:55px}.hero-grid{display:flex;flex-direction:column;align-items:stretch;min-height:0}.hero-copy{padding:0}.hero h1{font-size:clamp(44px,8.4vw,65px)}.hero-desc{max-width:620px}.visual{width:min(680px,100%);margin:30px auto -10px}.section-head{display:block}.section-head>p{max-width:660px;margin-top:20px}.detail-grid{grid-template-columns:1fr;gap:32px}.security-inner{grid-template-columns:82px 1fr;gap:25px}.security-badge{width:75px;height:75px}.security-badge svg{width:42px;height:42px}}
@media(max-width:540px){.container{width:calc(100% - 36px)}.brand{gap:9px}.brand-mark{width:72px}.brand-word{font-size:11px;letter-spacing:.09em}.site-header>.container{gap:7px}.nav{gap:19px}.hero{padding-top:44px;padding-bottom:35px}.hero h1{font-size:clamp(39px,10.8vw,58px);letter-spacing:-.052em;margin:27px 0 25px}.eyebrow{font-size:10px;letter-spacing:.15em}.hero-desc{font-size:15px;line-height:1.75}.hero-note{font-size:8px;letter-spacing:.07em;white-space:normal}.actions{gap:12px}.button{padding:11px 14px;font-size:13px;min-height:47px;gap:13px}.button.secondary{padding-inline:16px}.visual{width:calc(100% + 24px);margin:30px -12px -12px}.section{padding:65px 0}.section-head h2{font-size:35px}.focus-grid{grid-template-columns:1fr;gap:12px}.focus-card{min-height:104px}.detail h2,.security h2{font-size:32px}.security-inner{grid-template-columns:1fr;gap:18px}.contact{padding:80px 0}.footer .container{flex-direction:column;align-items:flex-start;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.focus-card{transition:none}}