:root{--blue:#3f576f;--ink:#081a2a;--paper:#e8f0f7;--orange:#83c9ff;--line:#b6c2cf}body{background:var(--ink);color:var(--paper)}header{background:#081a2aed;color:var(--paper);border-color:#e8f0f720;backdrop-filter:blur(20px);height:86px}header .logo,footer .logo{font-family:Golos,Arial;font-weight:700;letter-spacing:-1px;font-size:31px}.root-mark{font:40px Georgia;color:var(--orange);margin-right:5px}.contact-link{border-color:#83c9ff60;color:var(--orange)}nav a:after{background:var(--orange)}nav a{color:#c2ccd7}.hero{background:#081a2a;min-height:900px;padding-top:30px;isolation:isolate}.hero:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 65%,#24394f55,transparent 65%);pointer-events:none}.hero-top{position:relative;z-index:2;color:#9daebe;font:11px monospace;letter-spacing:.13em}.hero-top>span:last-child{opacity:1}.hero-body{display:block;min-height:720px;position:relative}.hero-copy{text-align:center;padding:67px 0 0;position:relative;z-index:3;pointer-events:none}.hero-copy a{pointer-events:auto}.hero-copy .eyebrow{color:#a6b4c3;font:11px monospace;letter-spacing:.2em}h1,h2,h3{font-family:Golos,Arial,sans-serif!important}h1{font-size:clamp(48px,5.9vw,87px);font-weight:500;letter-spacing:-.06em;line-height:1.04;margin:23px 0}.living-title{color:#83c9ff}h1 .living-title{font-weight:400}.hero-copy p{color:#a4b3c3;font-size:17px;line-height:1.6}.button.light{background:#cddbe9;color:#081a2a;padding:15px 23px;margin-top:25px;font-size:14px;border-radius:3px;box-shadow:0 0 40px #83c9ff10}.button.light:hover{background:#83c9ff;box-shadow:0 0 40px #83c9ff35}.flight{position:absolute;left:50%;top:330px;translate:-50% 0;width:min(1280px,115vw);height:610px;max-width:none;margin:0;z-index:1;pointer-events:none;perspective:none}.flight svg{width:100%;height:100%;overflow:visible}.root-pulse{stroke:#a8cef4;stroke-width:1;stroke-dasharray:10 280;animation:root-flow 9s linear infinite;opacity:.65}@keyframes root-flow{to{stroke-dashoffset:-580}}.root-label{position:absolute;color:#afbcca;background:#081a2ab0;border:1px solid #83c9ff30;padding:9px 13px;font:10px monospace;letter-spacing:.13em;backdrop-filter:blur(6px)}.rl1{left:22%;top:38%}.rl2{right:22%;top:42%}.rl3{left:30%;top:66%}.rl4{right:30%;top:71%}.hero-bottom{position:relative;z-index:3;margin-top:30px;border-color:#b3c7dc2b;font:10px/1.8 monospace;color:#9daebe}.hero-bottom b{color:#738aa1}.hero-bottom a{color:#cddbe9}.cases{background:var(--paper);color:var(--ink);position:relative}.section{padding-top:80px;padding-bottom:95px}.section-line{font:11px monospace;letter-spacing:.13em}.section-heading h2,.expertise h2{font-size:clamp(38px,4.8vw,69px);font-weight:400;line-height:1.05;letter-spacing:-.055em}.section-heading{margin:55px 0}.section-heading p{font-size:16px}.case-art{border-radius:2px;height:350px}.case-card h3{font-size:30px;font-weight:500;letter-spacing:-1px}.case-meta{font-family:monospace;color:#506478}.art-sync{background:#c9d2db;background-image:radial-gradient(#778da41f 1px,transparent 1px);background-size:16px 16px}.app-node{border:1px solid #92a4b670;box-shadow:0 25px 50px #23344620;border-radius:5px}.app-node.bitrix{background:#2c455e}.flow-path i{background:#446689}.art-parf{background:#cad1d9}.art-audit{background:#101e2d}.art-jummy{background:#b1bbc6;color:#303b47}.jummy-step{border-radius:2px}.jummy-word{font-family:Georgia!important;font-weight:400}.expertise{background:#0e1721;position:relative;overflow:hidden}.expertise:before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.12;background:repeating-radial-gradient(ellipse at 100% 0,transparent 0 80px,#6d87a1 81px,transparent 82px)}.expertise>*{position:relative}.expertise .section-line{color:#8599ad}.expertise-intro p,details>p{color:#9aabbc}.expertise-list{margin-top:55px}summary h3{font-size:clamp(20px,2.8vw,37px);font-weight:400;letter-spacing:-.04em}summary>span{font-family:monospace;color:#748da6}.tags span{border-radius:2px;border-color:#83c9ff30;color:#9aacbe}.process{font-family:monospace;color:#a8b9ca}.price{background:#d5dee6;color:var(--ink)}.price-grid{border:0;gap:15px}.price-grid article{border:1px solid #a2b2c1!important;background:#e8f0f7}.price-grid .featured{background:#182b3f;color:var(--paper);border-color:#182b3f!important}.featured p,.featured li:before{color:#b2c2d2}.price-grid h3{font-size:38px;font-weight:400}.price-grid strong{font-size:18px}.contact{background:#99b1ca;color:var(--ink);position:relative;overflow:hidden}.contact:after{content:'';position:absolute;right:-80px;top:-90px;width:500px;height:500px;border-radius:50%;border:1px solid #354d6630;box-shadow:0 0 0 50px #354d660a,0 0 0 100px #354d6608;pointer-events:none}.contact h2{font-size:clamp(65px,11vw,154px);font-weight:400;line-height:.95}.contact-bottom{position:relative;z-index:1}.person{min-width:240px}.person strong{font-weight:500;font-size:27px}.person small{color:#2e3e4e}footer{background:#081a2a;color:#8ea1b4}footer .logo{color:#e8f0f7}footer button{border-color:#83c9ff30}.flight-transition div{border-color:#739eca70;border-radius:47% 24% 60% 30%;box-shadow:0 0 20px #83c9ff15}.flight-transition div:nth-child(2){rotate:60deg}.flight-transition div:nth-child(3){rotate:130deg}.button.dark{border-radius:3px}dialog{background:#e8f0f7}dialog h2{font-size:38px;font-weight:400}.reveal{transform:translateY(40px);transition-duration:1s}@media(max-width:1000px){.hero{min-height:850px}.hero-body{min-height:680px}.flight{top:340px;height:540px}.person{min-width:220px}}@media(max-width:700px){header{height:110px}.hero{min-height:790px;padding-top:20px}.hero-top{font-size:9px}.hero-copy{padding-top:46px}h1{font-size:clamp(39px,10.3vw,68px);line-height:1.07;letter-spacing:-.055em}.hero-copy p{font-size:15px;max-width:330px;margin:auto}.hero-copy p br{display:none}.hero-copy .eyebrow{font-size:9px;letter-spacing:.12em}.hero-body{min-height:590px}.flight{top:325px;height:390px;width:760px;opacity:.9}.root-label{font-size:8px;padding:6px 8px}.rl1{left:33%;top:43%}.rl2{right:33%;top:53%}.rl3,.rl4{display:none}.hero-bottom{margin-top:5px;align-items:end;font-size:9px}.hero-bottom a{max-width:100px}.section{padding:48px 5% 60px}.section-heading h2,.expertise h2{font-size:39px}.section-heading{margin:34px 0}.case-art{height:285px}.case-card h3{font-size:28px}.expertise-intro{gap:25px}summary h3{font-size:22px;max-width:245px}.price-grid{gap:12px}.price-grid h3{font-size:35px}.contact h2{font-size:70px}.contact h2>span{position:static;font-size:.8em;margin-left:20px}.contact:after{right:-330px}.hero-bottom b{font-size:9px}.contact-bottom{gap:30px}.person{min-width:0}}
.root-mark{object-fit:contain}.flight svg{transform:scale(var(--root-depth,1));transform-origin:50% 25%;will-change:transform}.reduce-motion .flight svg{transform:none}
/* Root network fills the entire hero surface. */
.hero-body{position:static}.hero .flight{inset:0;translate:none;width:100%;height:100%;max-width:none;margin:0;opacity:.7;z-index:0}.hero .flight svg{display:block;width:100%;height:100%;transform-origin:50% 35%}.hero:before{z-index:1;background:radial-gradient(ellipse at 50% 30%,#081a2af5 0%,#081a2ad9 24%,#081a2a80 48%,#081a2a10 78%)}.hero-copy{text-shadow:0 2px 24px #081a2a}.hero .root-label{z-index:2}.hero .rl1{left:9%;top:70%}.hero .rl2{right:9%;top:73%}.hero .rl3{left:27%;top:87%}.hero .rl4{right:27%;top:89%}.hero-bottom{border-color:#b3c7dc18}
@media(max-width:700px){.hero .flight{inset:0;width:100%;height:100%;opacity:.6}.hero .flight svg{width:180%;max-width:none;margin-left:-40%}.hero:before{background:radial-gradient(ellipse at 50% 28%,#081a2af5 0%,#081a2ad9 27%,#081a2a60 57%,transparent 85%)}.hero .rl1{left:7%;top:73%}.hero .rl2{right:7%;top:82%}}
/* Keep the complete root illustration inside the hero at every width. */
.hero .flight{inset:14px 0;width:100%;height:calc(100% - 28px);transform:none;opacity:.7}.hero .flight svg{width:100%;height:100%;margin:0;max-width:100%;transform:none;will-change:auto;overflow:hidden}
@media(max-width:700px){.hero .flight{inset:12px 0;width:100%;height:calc(100% - 24px);opacity:.65}.hero .flight svg{width:100%;height:100%;margin:0;max-width:100%;transform:none}}

/* The full root crown is scaled to graze the hero on the left, right and bottom. */
.hero .flight{
  inset:0;
  height:100%;
  opacity:.84;
}
.hero .flight svg{
  filter:brightness(1.22) saturate(1.08);
}
.hero:before{
  background:radial-gradient(ellipse at 50% 30%,#081a2af2 0%,#081a2acf 24%,#081a2a6e 50%,#081a2a08 78%);
}
@media(max-width:700px){
  .hero .flight{inset:0;height:100%;opacity:.8}
  .hero .flight svg{width:100%;height:100%;margin:0;filter:brightness(1.18) saturate(1.06)}
}

/* The lowest root tips stop exactly at the divider above the hero footer. */
.hero .flight{
  inset:0 0 103px;
  height:auto;
}
@media(max-width:700px){
  .hero .flight{
    inset:0 0 72px;
    height:auto;
  }
}

/* Product-specific case art. The whole card remains the interaction target. */
.case-meta{justify-content:flex-start;line-height:1.45}
.art-parf{
  background:linear-gradient(135deg,#d6dde4 0%,#9faebf 100%);
  isolation:isolate;
}
.art-parf:after{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 64% 55%,#fff8 0%,transparent 46%);
  z-index:-1;
}
.parf-word{z-index:2;color:#383229;mix-blend-mode:multiply}
.parf-product{
  position:absolute;
  width:54%;
  height:88%;
  right:7%;
  bottom:-3%;
  object-fit:contain;
  mix-blend-mode:multiply;
  filter:drop-shadow(14px 20px 18px #3d342b30);
  transform:rotate(-4deg);
}
.parf-note{z-index:2;left:7%;bottom:22px;text-align:left;color:#383229}
.art-jummy{
  padding:0;
  color:#fff;
  background:
    linear-gradient(90deg,#03061420,#03061488),
    url('assets/jummy-page.png') center top/cover no-repeat;
}
.art-jummy:after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 42%,#020614c9 100%);
}
.jummy-brand{
  position:absolute;
  z-index:2;
  left:6%;
  top:7%;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  text-align:left;
}
.jummy-brand strong{font:600 30px/1 Golos,sans-serif;letter-spacing:.04em;color:#fff}
.jummy-brand span{margin-top:8px;font:10px/1.2 monospace;letter-spacing:.13em;color:#abbcff}
.jummy-stack{
  position:absolute;
  z-index:2;
  left:6%;
  right:6%;
  bottom:7%;
  display:flex;
  gap:7px;
  flex-wrap:wrap;
}
.jummy-stack span{
  padding:8px 11px;
  border:1px solid #8e87ff80;
  background:#161152b8;
  color:#d8dbff;
  font:10px/1 monospace;
  letter-spacing:.08em;
  backdrop-filter:blur(8px);
}
@media(max-width:700px){
  .parf-product{width:58%;right:1%}
  .parf-word{font-size:30px}
  .jummy-brand strong{font-size:24px}
}

/* Contact: an idea becomes a connected, growing system. */
.contact{
  isolation:isolate;
  background-color:#a7bcd2;
  background-image:url('assets/contact-network.svg'),linear-gradient(118deg,#acc1d6 0%,#a3bad0 55%,#91abc6 100%);
  background-position:center,center;
  background-size:cover,cover;
}
.contact:after{display:none}
.contact h2{
  position:relative;
  z-index:1;
  max-width:920px;
  font-size:clamp(66px,7.4vw,108px);
  line-height:.99;
  letter-spacing:-.065em;
}
.contact .section-line,.contact-bottom{position:relative;z-index:1}
.contact .person a[href^="https://t.me/"]{text-decoration-thickness:1px;text-underline-offset:5px}
.contact .person a[href^="https://t.me/"]:hover{color:#2c4661}
@media(max-width:700px){
  .contact{background-position:58% center,center;background-size:auto 100%,cover}
  .contact h2{max-width:100%;font-size:clamp(45px,9.4vw,67px);letter-spacing:-.06em}
}

/* Compact footer: brand and signature together, copyright on the far edge. */
footer{justify-content:space-between}
.footer-brand{display:flex;align-items:center;gap:24px;min-width:0}
.footer-brand>span{font-size:12px;white-space:nowrap}
.footer-copy{margin-left:auto;font:12px Golos,Arial,sans-serif;white-space:nowrap}
@media(max-width:700px){
  footer{gap:10px}
  .footer-brand{gap:10px}
  .footer-brand .logo{font-size:25px}
  .footer-brand>span,.footer-copy{font-size:10px}
}

/* Service-specific line icons replace generic list arrows. */
.price-grid li{display:flex;align-items:center;gap:11px;min-height:34px;line-height:1.45}
.price-grid li:before{content:none}
.price-icon{width:18px;height:18px;flex:none;color:#3b5570}
.price-grid .featured .price-icon{color:#acc8e5}
@media(max-width:700px){
  .price-grid li{align-items:flex-start;min-height:30px;margin-bottom:5px}
  .price-icon{margin-top:2px}
}

/* Expertise accordion and the four plain-language work stages. */
.expertise-list summary{gap:0}
.expertise-list details>p,.expertise-list .tags{margin-left:0}
.process span{justify-content:flex-start;font-size:14px;letter-spacing:.02em}
@media(max-width:700px){
  .process span{font-size:12px}
}

/* Give the entire visible accordion row the native summary click target. */
.expertise-list details{padding:0}
.expertise-list details[open]{padding-bottom:27px}
.expertise-list summary{width:100%;min-height:98px;padding:24px 0}
@media(max-width:700px){
  .expertise-list summary{min-height:92px;padding:20px 0}
}

footer .footer-legal{display:flex;align-items:center;gap:22px;margin-left:auto;width:auto;font-size:12px;order:0}
footer .footer-legal a{padding:0;color:#a2b2c1;white-space:nowrap}
footer .footer-legal a:hover{color:#cddbe9}
footer .footer-legal a:after{display:none}
footer .footer-copy{margin-left:0}
@media(max-width:700px){
  footer .footer-brand{width:100%}
  footer .footer-legal{margin-left:0;gap:18px;font-size:11px}
  footer .footer-copy{margin-left:auto}
}

/* Interactive root labels retain the original hero composition. */
.hero .root-label{z-index:6;pointer-events:auto;cursor:pointer;transition:color .25s,border-color .25s,background .25s,box-shadow .25s}
.hero .root-label:hover,.hero .root-label:focus-visible,.hero .root-label[aria-expanded="true"]{color:#c9e0f8;border-color:#a3cbf4;background:#213346e8;box-shadow:0 0 20px #83c9ff44}
.hero .rl1{left:9%;top:62%}.hero .rl2{right:9%;top:65%}
.hero .rl3{left:27%;top:77%}.hero .rl4{right:27%;top:79%}
.hero h1 .living-title{transition:color 1.25s ease,text-shadow 1.25s ease,filter 1.25s ease}
.hero.root-title-charged h1 .living-title{color:#d7e8fa;text-shadow:0 0 10px #c0dbf7,0 0 28px #8dbbeabd,0 0 58px #6e9cca73;filter:brightness(1.22)}
.manifest-flow{position:absolute;inset:0 0 103px;width:100%;height:calc(100% - 103px);z-index:3;pointer-events:none}
.manifest-flow path{fill:none;stroke:#b6d6f6;stroke-width:1.8;stroke-linecap:round;stroke-dasharray:36 1000;opacity:0;filter:drop-shadow(0 0 7px #b8d7f6)}
.manifest-firefly{fill:#dbebfb;stroke:#a9cef4;stroke-width:2;filter:drop-shadow(0 0 4px #cfe4f9) drop-shadow(0 0 12px #9bc7f3) drop-shadow(0 0 24px #6ba7e4)}
.manifest-firefly[hidden]{display:none}
.hero.root-pulse-active[data-active-root="data"] .manifest-flow [data-flow="data"],.hero.root-pulse-active[data-active-root="logic"] .manifest-flow [data-flow="logic"],.hero.root-pulse-active[data-active-root="integrations"] .manifest-flow [data-flow="integrations"],.hero.root-pulse-active[data-active-root="result"] .manifest-flow [data-flow="result"]{animation:manifest-charge 1.5s ease-out both}
@keyframes manifest-charge{0%{stroke-dashoffset:0;opacity:0}12%{opacity:1}78%{opacity:1}100%{stroke-dashoffset:-1000;opacity:0}}
.root-detail{position:absolute;z-index:7;left:50%;bottom:112px;transform:translateX(-50%);width:min(480px,calc(100vw - 40px));padding:22px 24px;background:#d8e4f0f5;color:#0e1924;border:1px solid #abc0d5;border-radius:16px;box-shadow:0 18px 55px #040a118c;text-align:left;backdrop-filter:blur(18px);animation:root-detail-in .2s ease-out both}
.root-detail[hidden]{display:none}
@keyframes root-detail-in{from{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%,0)}}
.root-detail h3{margin:0 0 12px;font-size:24px;font-weight:500;letter-spacing:-.04em}
.root-detail ul{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;padding:0;margin:0;list-style:none}
.root-detail li{font-size:13px;line-height:1.35;padding-left:12px;position:relative}
.root-detail li:before{content:'';position:absolute;left:0;top:.48em;width:4px;height:4px;border-radius:50%;background:#5a738d}
.root-detail-close{position:absolute;right:12px;top:8px;border:0;background:none;font-size:24px;line-height:1;padding:4px 7px;color:#2c455e}
@media(max-width:700px){
  .manifest-flow{inset:0 0 72px;height:calc(100% - 72px)}
  .hero .root-label{font-size:8px;padding:7px 8px}
  .hero .rl1{left:6%;top:70%}.hero .rl2{right:6%;top:71%}
  .hero .rl3,.hero .rl4{display:block}
  .hero .rl3{left:13%;top:80%}.hero .rl4{right:13%;top:81%}
  .root-detail{position:fixed;top:125px;bottom:auto;padding:17px 20px}
  .root-detail h3{font-size:21px}
  .root-detail ul{grid-template-columns:1fr;gap:6px}
  .root-detail li{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.manifest-flow path,.root-detail{animation:none!important}.hero h1 .living-title{transition:none}}

/* Optical blue: a deeper system with visible strands and moving data. */
:root{--ink:#081a2a;--paper:#e8f0f7;--blue:#426e96;--orange:#83c9ff;--line:#b7c8d9}
body,header,footer{background:#081a2a}
.hero{background:#081a2a}
.hero:before{background:radial-gradient(ellipse at 50% 35%,#081a2ae6 0%,#081a2ab0 31%,#081a2a55 56%,transparent 79%)}
.hero .flight{inset:0 0 72px;opacity:.96}
.hero .flight svg{filter:brightness(1.15) saturate(1.2)}
.manifest-flow{inset:0 0 72px;height:calc(100% - 72px)}
.hero h1 .living-title{color:#a9dcff}
.hero.root-title-charged h1 .living-title{color:#f1fbff;text-shadow:0 0 11px #ddf5ff,0 0 35px #65c8ff,0 0 72px #2b90f4;filter:brightness(1.24)}
.flight .fiber-thread{fill:none;stroke-linecap:round;filter:drop-shadow(0 0 3px #5fbfff) drop-shadow(0 0 8px #2c84cb)}
.flight .fiber-tail{stroke-linecap:round}
.flight .fiber-tip{fill:#a9e6ff;filter:drop-shadow(0 0 5px #69caff)}
.flight .root-pulse{stroke:#83d9ff;opacity:.9;stroke-width:1.45;filter:drop-shadow(0 0 5px #52b8ff);animation-duration:3.1s}
.flight .fiber-spark{fill:none;stroke:#bcecff;stroke-linecap:round;stroke-dasharray:48 952;opacity:.83;filter:drop-shadow(0 0 3px #c5f2ff) drop-shadow(0 0 9px #4aafff);animation:optic-forward var(--cycle,3s) linear infinite}
.flight .fiber-spark.reverse{stroke:#62beff;animation-name:optic-reverse}
@keyframes optic-forward{from{stroke-dashoffset:1000}to{stroke-dashoffset:0}}
@keyframes optic-reverse{from{stroke-dashoffset:0}to{stroke-dashoffset:1000}}
.manifest-firefly{fill:#e9fbff;stroke:#8bd9ff;filter:drop-shadow(0 0 5px #fff) drop-shadow(0 0 15px #77cfff) drop-shadow(0 0 27px #318ef2)}
.hero .root-label:hover,.hero .root-label:focus-visible,.hero .root-label[aria-expanded="true"]{color:#effbff;border-color:#8edaff;background:#153957ef;box-shadow:0 0 24px #55b7ff70}
@media(max-width:700px){.hero .flight{inset:0 0 56px;opacity:.93}.manifest-flow{inset:0 0 56px;height:calc(100% - 56px)}.flight .fiber-spark{opacity:.75}}
@media(prefers-reduced-motion:reduce){.flight .fiber-spark,.flight .root-pulse{animation:none!important}}

/* Keep luminous fibers inexpensive to paint; no hanging extensions. */
.hero .flight svg,.flight .fiber-thread,.flight .fiber-spark{filter:none}
.hero.fibers-paused .fiber-spark{animation-play-state:paused}
@media(max-width:700px){.flight .fiber-spark:not(.spark-mobile){display:none;animation:none}}

/* Four optical bundles: a soft volumetric braid that opens without hard joints. */
.flight .fiber-halo,.flight .fiber-depth,.flight .fiber-sheath,.flight .fiber-rim,.flight .fiber-thread,.flight .fiber-spark{fill:none;stroke-linecap:round;stroke-linejoin:round}
.flight .fiber-halo{mix-blend-mode:screen}
.flight .fiber-rim{mix-blend-mode:screen}