:root{color-scheme:dark;--bg:#080e18;--panel:#101c2d;--line:#273a50;--text:#eff5fc;--muted:#9eb0c6;--a:#79f0e7;--v:#ad96fc}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.wrap{width:min(1160px,calc(100% - 44px));margin:auto}.mono,.eyebrow,.label,.tag,small{font-family:Consolas,monospace}.eyebrow{letter-spacing:.17em;text-transform:uppercase;color:var(--a);font-size:11px}.muted{color:var(--muted)}.grad{background:linear-gradient(105deg,#78f0e8,#9dbdff 55%,#b8a1ff);color:transparent;background-clip:text}h1,h2,h3{letter-spacing:-.052em;line-height:1.09}h1{font-size:clamp(3.2rem,6.1vw,6rem);margin:24px 0}h2{font-size:clamp(2.1rem,4vw,3.75rem);margin:19px 0 15px}h3{font-size:1.65rem;margin:0 0 17px}p{margin:0 0 18px}.section{padding:110px 0}.heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:40px}.heading p{max-width:380px;color:var(--muted);font-size:15px}.header{position:sticky;z-index:100;top:0;background:#080e18e8;border-bottom:1px solid #22364b;backdrop-filter:blur(16px)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:850;font-size:24px;letter-spacing:-.06em}.brand span span{color:var(--a)}.logo{width:42px;height:42px;border:1px solid #477789;border-radius:12px;display:grid;place-items:center;color:var(--a);font-size:24px}.nav{display:flex;gap:27px;align-items:center;font-size:13px;font-weight:600;color:#c4d3e1}.nav a:hover{color:var(--a)}.nav .nav-cta{padding:12px 17px;border:1px solid #447b7e;border-radius:9px;color:#e2fcfa}.hamburger{display:none;border:1px solid var(--line);border-radius:8px;background:transparent;color:white;padding:8px 13px;font-size:24px}.hero{position:relative;overflow:hidden;padding:92px 0 76px;background:radial-gradient(ellipse at 72% 44%,#2021486a,transparent 53%),linear-gradient(#0b1425,#080e18)}.hero:before{content:"";pointer-events:none;position:absolute;inset:0;background-image:linear-gradient(#3f638122 1px,transparent 1px),linear-gradient(90deg,#3f638122 1px,transparent 1px);background-size:65px 65px;mask-image:linear-gradient(black,transparent)}.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:6%;position:relative}.hero p{font-size:17px;color:#b0c1d4;max-width:605px;line-height:1.85}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}.btn{border:1px solid transparent;border-radius:9px;padding:14px 20px;display:inline-flex;align-items:center;justify-content:center;gap:21px;font-size:14px;font-weight:740;min-height:53px;transition:.2s}.btn:hover{transform:translateY(-3px)}.btn.primary{background:var(--a);color:#061c25}.btn.secondary{border-color:#425b72;background:#ffffff08;color:white}.stats{display:flex;gap:26px;margin-top:48px;padding-top:23px;border-top:1px solid var(--line);font-size:11px;color:#a6bed3}.stats strong{display:block;font-size:12px;color:#e7f5fb}.stats span:before{content:"•";color:var(--a);margin-right:8px}.diagram{background:radial-gradient(circle at 50% 50%,#1d3052,#0f192a 74%);border:1px solid #37506b;border-radius:20px;position:relative;overflow:hidden;box-shadow:0 40px 80px #0005}.diagram-head{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font:10px Consolas,monospace;letter-spacing:.1em;color:#9ebbd2}.online{color:var(--a)}.art{width:100%;display:block}.rotating{animation:rotate 46s linear infinite;transform-origin:250px 230px}@keyframes rotate{to{transform:rotate(360deg)}}.diagram-foot{border-top:1px solid var(--line);padding:15px 19px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px}.tabs{display:flex;gap:4px;background:#0b1322;padding:4px;border-radius:7px}.tab{border:0;background:transparent;color:#8baac1;border-radius:5px;padding:8px 10px;font:700 11px Consolas,monospace}.tab.active{background:#284d56;color:var(--a)}#tab-description{color:#b5cadb;text-align:right}.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0e1929}.ticker .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:23px 0;color:#afc5da;font:700 11px Consolas,monospace;letter-spacing:.06em}.ticker b{color:#52889a}.services{background:#0a1421}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:linear-gradient(155deg,#17263c,#0e1a2b);border:1px solid #2d425a;border-radius:15px;padding:28px;transition:.25s;display:flex;flex-direction:column;min-height:414px}.card:hover{transform:translateY(-5px);border-color:#67a6b3}.card:nth-child(2):hover{border-color:var(--v)}.card .number{font:11px Consolas,monospace;color:#7ac7d1}.glyph{font-size:59px;line-height:1.25;margin:38px 0 17px;color:var(--a);font-family:Consolas,monospace}.card:nth-child(2) .glyph{color:var(--v)}.card:nth-child(3) .glyph{color:#8caafe}.card p{color:var(--muted);font-size:14px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}.tag{font-size:10px;padding:6px 9px;border:1px solid #344c64;border-radius:4px;color:#c2d1df}.cases{background:#0b1320}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.case{border-radius:15px;border:1px solid #2b405a;background:linear-gradient(140deg,#17283e,#0e1a2b);padding:29px}.case.feature,.case.wide{grid-column:span 2}.case.feature{background:radial-gradient(ellipse at 90% 0%,#21696b44,transparent 55%),#122238}.case p{color:var(--muted);font-size:14px;max-width:690px;line-height:1.85}.case h3{font-size:clamp(1.6rem,2.7vw,2.7rem);margin:18px 0}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}.step{padding:15px;border:1px solid #3a5269;border-radius:9px;background:#08152288}.step small{display:block;color:var(--a);font-size:10px}.step strong{display:block;margin:5px 0;font-size:14px}.step span{font-size:11px;color:#a1b6c7}.case.wide{background:radial-gradient(circle at 90% 50%,#6351a833,transparent 40%),#181d38;border-color:#4b4672}.tech{background:#0b1524}.tech-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:7%}.tech .intro{color:var(--muted);line-height:1.9}.principle{border-top:1px solid var(--line);padding:18px 0}.principle strong{display:block;color:#edf5fc}.principle p{font-size:13px;margin:5px 0;color:var(--muted)}.console{background:#101b2c;border:1px solid #344c68;border-radius:15px;overflow:hidden}.console-head{font:11px Consolas,monospace;color:#93b3c8;padding:18px;border-bottom:1px solid var(--line)}.layers{padding:24px}.layer{padding:18px;border:1px solid #31465e;background:#0b1727;border-radius:10px}.layer strong{display:block}.layer small{color:#8fabc3;font-size:10px;letter-spacing:.08em}.layer.hot{border-color:#4c9b9c;background:#12323a}.layer.hot strong{color:#9bf9ef}.connector{text-align:center;height:24px;color:var(--a)}.chips{padding:0 24px 25px;display:flex;gap:7px;flex-wrap:wrap}.chips span{font:11px Consolas,monospace;border:1px solid #39516b;padding:7px;border-radius:5px;color:#bdcfe4}.process{background:#0c1625}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:23px}.process-item{border-top:1px solid #4d6a80;padding-top:20px}.process-item small{color:var(--a)}.process-item h3{margin:25px 0 10px;font-size:22px}.process-item p{font-size:13px;color:var(--muted)}.faq{background:#0a1220}.faq-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.faq details{border-bottom:1px solid #30435a;padding:20px 0}.faq summary{cursor:pointer;font-weight:650}.faq details p{margin:15px 0 0;color:var(--muted);font-size:14px}.contact{background:radial-gradient(ellipse at 16% 50%,#20555c55,transparent 60%),#111a2a}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.contact h2{font-size:clamp(3rem,5vw,5rem)}.contact p{color:#b3c6d9}.contact-card{background:linear-gradient(145deg,#17283e,#111e31);border:1px solid #3a536b;border-radius:17px;padding:34px;box-shadow:0 25px 70px #0004}.contact-card h3{margin:20px 0 9px;font-size:32px}.contact-card>p{font-size:14px;line-height:1.85;margin:0 0 27px;color:#a5bfd3}.messenger-list{display:grid;gap:13px}.messenger-link{display:flex;align-items:center;gap:17px;min-height:91px;background:#0b192b;border:1px solid #344d66;border-radius:12px;padding:18px 20px;transition:transform .2s,border-color .2s,box-shadow .2s}.messenger-link:hover,.messenger-link:focus-visible{transform:translateY(-2px);border-color:#73dedc;box-shadow:0 10px 35px #0003}.max-link:hover,.max-link:focus-visible{border-color:#b39af7}.messenger-icon{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:12px}.telegram-icon{background:#173d53;color:#7de1fe}.max-icon{background:#35284e;color:#ddcaff;font:900 25px Consolas,monospace}.messenger-copy{display:flex;flex-direction:column;min-width:0;gap:2px}.messenger-copy strong{font-size:19px;color:#f4f8ff}.messenger-copy small{font-size:12px;color:#93afc6}.messenger-arrow{margin-left:auto;color:#83e7e4;font-size:27px;line-height:1}.max-link .messenger-arrow{color:#c4abff}.contact-foot{border-top:1px solid #31465e;margin-top:24px;padding-top:18px;color:#99b8c9;letter-spacing:.06em;font:11px Consolas,monospace}.footer-actions{display:flex;align-items:center;gap:17px;flex-wrap:wrap}.footer-actions a{color:#a5dadd}@media(max-width:700px){.contact-card{padding:23px}.messenger-link{min-height:80px;padding:14px;gap:13px}.messenger-icon{width:44px;height:44px;flex-basis:44px}.messenger-copy strong{font-size:17px}.contact-foot{font-size:10px}}.footer{border-top:1px solid var(--line);padding:33px 0;color:#9ab1c5;font-size:12px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer strong{font-size:23px;color:white;letter-spacing:-.06em}.footer strong span{color:var(--a)}.footer a:hover{color:var(--a)}.skip{position:absolute;top:-100px}.skip:focus{top:10px;left:10px;padding:10px;background:var(--a);color:black;z-index:150}@media(max-width:970px){.hero-inner,.tech-layout,.contact-layout{grid-template-columns:1fr}.hero{padding:65px 0}.diagram{max-width:660px;width:100%;margin:15px auto}.grid3{grid-template-columns:1fr 1fr}.grid3 .card:last-child{grid-column:span 2;min-height:310px}.section{padding:85px 0}.nav{gap:14px}.nav a{font-size:12px}.stats{margin-bottom:30px}}@media(max-width:700px){.nav{display:none;position:absolute;top:81px;left:0;right:0;background:#0c1726;flex-direction:column;align-items:stretch;padding:20px 24px;box-shadow:0 18px 35px #0008}.nav.open{display:flex}.nav a{font-size:15px;padding:9px}.hamburger{display:block}.header-inner{height:80px}.heading{display:block}.grid3,.grid2,.process-grid,.faq-grid{grid-template-columns:1fr}.grid3 .card:last-child,.case.feature,.case.wide{grid-column:auto}.card{min-height:355px}.steps{grid-template-columns:1fr 1fr}.process-grid{gap:15px}.contact-layout{gap:25px}.stats{flex-wrap:wrap}.ticker .wrap{justify-content:center}.section{padding:70px 0}.hero h1{font-size:clamp(3rem,11vw,4.6rem)}.footer .wrap{flex-wrap:wrap}.diagram-foot{flex-direction:column}.contact h2{font-size:3.5rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rotating{animation:none}.btn,.card{transition:none}} 

/* Product showcase — buildless, all illustrations are inline vectors. */
:root{--a:#81f4df;--v:#b29aff;--panel:#102034}
body{background:#080e18}a:focus-visible,button:focus-visible,canvas:focus-visible{outline:2px solid var(--a);outline-offset:5px}button:disabled{cursor:default;opacity:.4}button{touch-action:manipulation}
.hero{background:radial-gradient(ellipse at 80% 35%,#33446b35,transparent 57%),#080f1c}.hero .eyebrow{letter-spacing:.13em}.hero h1{font-size:clamp(3.1rem,5.8vw,5.5rem)}.hero p{font-size:16px}.hero .diagram{border-color:#354960;box-shadow:0 32px 90px #0006}.hero .diagram-head{background:#0b1420b3}.online{font-size:10px}
.card{padding:24px;overflow:hidden;background:linear-gradient(160deg,#142438,#0b1626);min-height:0}.card h3{font-size:1.6rem;letter-spacing:-.035em;line-height:1.15}.card p{line-height:1.8}.card .tags{padding-top:12px}.product-art{margin:14px -12px 22px;background:radial-gradient(ellipse at center,#1c36543d,transparent 72%);border-bottom:1px solid #2d415866;position:relative}.product-svg{display:block;width:100%;height:auto;aspect-ratio:3/2}.art-caption{position:absolute;right:12px;bottom:12px;color:#6f8d9f;font:8px Consolas,monospace;letter-spacing:.12em}.number{letter-spacing:.08em}.heading p{line-height:1.9}.case h3{letter-spacing:-.04em}.case.feature{background:radial-gradient(ellipse at 100% 10%,#2b736c32,transparent 65%),#112035}.case-link{display:inline-flex;align-items:center;gap:20px;color:var(--a);font-size:13px;font-weight:650;margin:6px 0 22px}.case-link:hover{gap:26px}.tunnel-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:25px}.tunnel-visual{position:relative;border:1px solid #63588b55;border-radius:12px;background:radial-gradient(ellipse at 50% 45%,#5d538831,transparent 70%)}.tunnel-svg{display:block;width:100%;height:auto}.tunnel-note{margin:0 16px 16px!important;text-align:center;font:10px Consolas,monospace!important;color:#9c98bb!important}
.geo-showcase{grid-column:1/-1;min-width:0;margin:14px 0 8px;border:1px solid #36556b;border-radius:18px;overflow:hidden;background:#0b1726;box-shadow:0 32px 85px #0003}.geo-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;padding:35px 36px 30px;background:radial-gradient(ellipse at 25% 0,#2a6b6333,transparent 70%)}.geo-heading h3{font-size:clamp(1.9rem,3.5vw,3.15rem);margin:12px 0 0;line-height:1.12}.geo-heading>p{max-width:340px;margin:0;color:#adc0d1;font-size:14px;line-height:1.8}.geo-viewer{border-top:1px solid #30485f;border-bottom:1px solid #30485f;background:radial-gradient(ellipse at 50% 40%,#1c364a77,transparent 66%),#0a1422}.viewer-topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 23px;border-bottom:1px solid #2c425655;font:10px Consolas,monospace;letter-spacing:.09em;color:#acc6d8}.viewer-label{display:flex;align-items:center;gap:10px}.status-dot{width:6px;height:6px;border-radius:50%;background:#8cf0dc;box-shadow:0 0 12px #72efce99}.viewer-state{color:#83c5c5;letter-spacing:.02em}.geo-stage{position:relative;height:540px;isolation:isolate;overflow:hidden;background-image:linear-gradient(#496c8020 1px,transparent 1px),linear-gradient(90deg,#496c8020 1px,transparent 1px);background-size:48px 48px}.geo-stage:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 100px #07111c}.geo-stage canvas{width:100%;height:100%;display:block;position:relative;z-index:1;cursor:grab;opacity:0;transition:opacity .6s;touch-action:pan-y}.geo-stage canvas:active{cursor:grabbing}.geo-stage.is-webgl canvas{opacity:1}.pit-fallback{position:absolute;inset:0;width:100%;height:100%;display:block;transition:opacity .6s}.geo-stage.is-webgl .pit-fallback{opacity:0;visibility:hidden}.viewport-label{position:absolute;top:23px;left:24px;z-index:2;pointer-events:none;color:#89a4b7;font:9px Consolas,monospace;letter-spacing:.09em}.viewport-label strong{display:block;color:#d3e3ed;font-weight:400;font-size:12px;margin-bottom:6px}.geo-legend{position:absolute;z-index:2;right:24px;top:23px;width:156px;pointer-events:none;font:9px Consolas,monospace;color:#9ab3c5}.legend-gradient{height:5px;border-radius:4px;background:linear-gradient(90deg,#2450ed,#28c7f6,#34de87,#f1ec4e,#ff993a,#f23b45);margin:10px 0 7px}.legend-ticks{display:flex;justify-content:space-between;color:#7293a8}.soil-key{position:absolute;bottom:24px;left:24px;z-index:2;font:9px Consolas,monospace;color:#9eb8cb;pointer-events:none;display:grid;gap:8px}.soil-key span:before{content:"";display:inline-block;width:14px;height:5px;margin-right:8px;background:#527f92}.soil-key span:nth-child(2):before{background:#69a4aa}.soil-key span:nth-child(3):before{background:#9385bc}.view-actions{position:absolute;bottom:19px;right:22px;z-index:3;display:flex;gap:5px}.view-actions button{border:1px solid #456079;color:#c3d8e4;background:#101e30e8;border-radius:7px;min-width:44px;height:44px;font-size:18px}.view-actions button:hover{background:#234454}.viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 23px;border-top:1px solid #2c4256;background:#0e1c2d}.stage-buttons{display:flex;gap:4px;align-items:center}.stage-buttons>span{font:10px Consolas,monospace;color:#7f9db1;margin-right:8px}.viewer-toolbar button{border:1px solid #2c455b;background:#112438;color:#91aabd;font-size:11px;padding:8px 11px;border-radius:6px;min-height:40px}.viewer-toolbar button[aria-pressed="true"]{background:#20433f;border-color:#518e83;color:#a0f3df}.layer-buttons{display:flex;gap:6px}.layer-buttons button[aria-pressed="true"]{background:#1b2e42;border-color:#45657d;color:#d0e2ed}.viewer-help{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:11px 24px;color:#718fa6;font:10px Consolas,monospace;background:#0b1828;min-height:43px}.touch-toggle{display:none}.geo-captions{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;padding:24px 35px;border-bottom:1px solid #263c52}.geo-captions>div{display:flex;align-items:center;gap:11px;font-size:13px;font-weight:550}.caption-index{color:#6b9eaa;font:10px Consolas,monospace}.geo-disclaimer{font-size:11px;color:#8099ad;padding:16px 35px;margin:0;line-height:1.7}.geo-disclaimer strong{font-weight:500;color:#abc3d2}
@media(max-width:970px){.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid3 .card:last-child{grid-column:auto;min-height:0}.card{padding:20px}.card h3{font-size:1.35rem}.card p{font-size:13px}.product-art{margin-left:-10px;margin-right:-10px}.geo-heading{gap:25px;padding:28px}.geo-heading>p{max-width:280px}.viewer-toolbar{flex-wrap:wrap}.geo-captions{padding:23px;gap:15px}.geo-captions>div{font-size:12px}}
@media(max-width:700px){.grid3{grid-template-columns:1fr}.product-art{max-width:430px;width:100%;margin:8px auto 20px}.card{padding:25px}.card h3{font-size:1.8rem}.card p{font-size:14px}.hero .eyebrow{font-size:9px;letter-spacing:.07em}.hero h1{font-size:clamp(2.7rem,10.5vw,4.4rem)}.hero .stats{gap:20px}.heading{margin-bottom:28px}.heading h2{font-size:2.2rem}.geo-showcase{border-radius:13px}.geo-heading{display:block;padding:25px 22px}.geo-heading h3{font-size:2rem}.geo-heading>p{max-width:none;margin-top:18px;font-size:13px}.viewer-topbar{padding:13px 14px;font-size:8px;letter-spacing:.04em}.viewer-state{font-size:8px}.geo-stage{height:400px;background-size:35px 35px}.viewport-label{top:17px;left:16px;font-size:8px}.viewport-label strong{font-size:10px}.geo-legend{right:15px;top:17px;width:115px;font-size:8px}.geo-stage canvas{pointer-events:none}.geo-stage.touch-active canvas{pointer-events:auto;touch-action:none}.soil-key{bottom:20px;left:15px;font-size:8px}.view-actions{bottom:15px;right:13px}.view-actions button{min-width:40px;height:40px}.viewer-toolbar{padding:13px;gap:9px}.stage-buttons{width:100%}.stage-buttons>span{font-size:9px;margin-right:4px}.viewer-toolbar button{font-size:10px;padding:7px 9px}.layer-buttons{width:100%;flex-wrap:wrap}.viewer-help{padding:11px 14px;display:block;font-size:9px}.touch-toggle{display:block;border:1px solid #4c8c83;background:#173c3a;color:#a6f7e4;padding:9px 15px;border-radius:6px;margin-bottom:10px;font-size:12px;min-height:42px}.touch-toggle:disabled{display:none}.viewer-help>span:last-child{display:none}.geo-captions{padding:20px;grid-template-columns:1fr;gap:13px}.geo-captions>div{font-size:13px}.geo-disclaimer{padding:16px 20px;font-size:10px}.tunnel-layout{grid-template-columns:1fr}.case.wide{padding:24px}.tunnel-visual{order:-1}.case.feature h3{font-size:1.8rem}.contact h2{font-size:clamp(2.5rem,10vw,3.5rem)}.wrap{width:calc(100% - 32px)}.case{padding:24px}.stats strong{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}