:root{--bg:#030308;--bg2:#080812;--text:#f5f7ff;--muted:#9ca3b7;--line:rgba(255,255,255,.1);--cyan:#14e9ef;--blue:#4b75ff;--violet:#813cff;--pink:#f21fee;--container:min(1180px,calc(100vw - 48px));--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;font-weight:300;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:var(--container);margin:0 auto}.section-pad{padding:140px 0;position:relative}.site-noise{position:fixed;inset:0;pointer-events:none;z-index:999;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")}.cursor-glow{position:fixed;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(93,61,255,.12),transparent 68%);pointer-events:none;z-index:0;transform:translate(-50%,-50%)}
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:20px 0;transition:.35s}.site-header.scrolled{background:rgba(3,3,8,.66);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);padding:12px 0}.nav-wrap{display:flex;align-items:center;justify-content:space-between}.brand{width:174px;height:44px;display:flex;align-items:center}.brand img,.custom-logo{width:100%;height:auto;max-height:44px;object-fit:contain}.site-menu{display:flex;align-items:center;gap:34px;font-size:13px;font-weight:400;color:#c7ccdb}.site-menu a{transition:.25s}.site-menu a:hover{color:#fff}.nav-cta{padding:13px 18px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.menu-toggle{display:none;background:none;border:0;width:44px;height:44px}.menu-toggle span{display:block;width:24px;height:1px;background:#fff;margin:7px auto}
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rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));box-shadow:inset 0 1px 0 rgba(255,255,255,.08);overflow:hidden;transition:transform .35s,border-color .35s,background .35s,box-shadow .35s}.command-link:before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:1px;background:linear-gradient(180deg,transparent,var(--cyan),var(--violet),transparent);opacity:.8}.command-link:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.08) 50%,transparent 75%);transform:translateX(-120%);transition:transform .8s}.command-link:hover{transform:translateY(-4px);border-color:rgba(102,101,255,.48);background:linear-gradient(145deg,rgba(97,71,255,.12),rgba(255,255,255,.025));box-shadow:0 20px 55px rgba(22,12,76,.35),inset 0 1px 0 rgba(255,255,255,.12)}.command-link:hover:after{transform:translateX(120%)}.command-code{grid-column:1;font-size:8px;line-height:1;letter-spacing:.2em;color:#70798f;text-transform:uppercase}.command-title{grid-column:1;font-size:13px;line-height:1.2;font-weight:400;color:#eef1ff;margin-top:8px}.command-link i{grid-column:2;grid-row:1/3;align-self:center;width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.12);border-radius:50%;font-style:normal;font-size:13px;color:var(--cyan);background:rgba(255,255,255,.03);transition:.35s}.command-link:hover i{transform:rotate(45deg);border-color:rgba(20,233,239,.4);box-shadow:0 0 24px rgba(20,233,239,.14)}.command-secondary:hover i{transform:translateY(3px)}.hero-meta{display:flex;gap:28px;margin-top:70px}.hero-meta div{display:grid;gap:5px}.hero-meta strong{font-size:11px;font-weight:400;color:var(--cyan)}.hero-meta span{font-size:12px;color:#8e95a9}.hero-visual{perspective:1200px}.holo-shell{border:1px solid 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.section-dark{background:#06060c;border-top:1px solid var(--line)}.split-head{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:end}.section-index{display:inline-flex;align-items:center;gap:10px;font-size:9px;letter-spacing:.22em;color:#858ca0;margin-bottom:24px;text-transform:uppercase}.section-index:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(20,233,239,.7)}.section-index:after{content:"";width:44px;height:1px;background:linear-gradient(90deg,rgba(20,233,239,.65),transparent)}.split-head h2,.section-title h2{font-size:clamp(42px,5.3vw,76px);font-weight:300;letter-spacing:-.055em;line-height:1.02;margin:0}.split-head>p{font-size:17px;line-height:1.8;color:var(--muted);margin:0}.statement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:76px}.glass-panel{min-height:310px;padding:30px;border:1px solid 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var(--line);transition:.3s}.service-row:hover{padding-left:20px;background:linear-gradient(90deg,rgba(99,61,255,.1),transparent)}.service-number{font-size:11px;color:#687085}.service-row h3{font-size:26px;font-weight:300;margin:0 0 8px}.service-row p{color:var(--muted);margin:0;line-height:1.6}.service-arrow{font-size:22px;color:var(--cyan)}.products-section{background:#05050b}.product-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;margin-top:72px}.product-card{min-height:490px;padding:28px;border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.028);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}.product-featured{background:radial-gradient(circle at 60% 35%,rgba(224,29,255,.16),transparent 32%),radial-gradient(circle at 30% 70%,rgba(20,233,239,.12),transparent 35%),rgba(255,255,255,.03)}.product-top{display:flex;justify-content:space-between;font-size:10px;color:#81889b}.status-badge{padding:8px 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p{color:var(--muted);line-height:1.7;margin:0}.contact-section{min-height:86vh;display:flex;align-items:center;text-align:center;overflow:hidden;background:#030308}.contact-inner{position:relative;z-index:2}.contact-inner h2{font-size:clamp(50px,7.6vw,104px);line-height:.98;letter-spacing:-.065em;font-weight:300;margin:18px 0 28px}.contact-inner h2 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),#7670ff,var(--pink));-webkit-background-clip:text;color:transparent}.contact-inner p{color:var(--muted);font-size:17px;max-width:650px;margin:0 auto 50px;line-height:1.7}.contact-mail{display:inline-flex;align-items:center;gap:80px;padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.04);font-size:15px;transition:.3s}.contact-mail:hover{background:#fff;color:#05050a;transform:translateY(-4px)}.contact-orb{position:absolute;width:700px;height:700px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:conic-gradient(from 90deg,var(--violet),transparent,var(--cyan),transparent,var(--pink));filter:blur(100px);opacity:.13;animation:spin 18s linear infinite}.site-footer{padding:70px 0 24px;border-top:1px solid var(--line);background:#020205}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:40px}.footer-logo{width:170px}.footer-grid p{color:#777e91;max-width:520px;line-height:1.7;font-size:13px;margin-top:24px}.footer-links{display:grid;grid-template-columns:repeat(2,120px);gap:15px;font-size:12px;color:#aab0c0}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid 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@media(max-width:960px){.section-pad{padding:100px 0}.hero-inner,.split-head,.process-grid{grid-template-columns:1fr;gap:60px}.hero{padding-top:150px}.hero-visual{max-width:620px}.statement-grid{grid-template-columns:1fr}.glass-panel{min-height:230px}.glass-panel h3{margin-top:70px}.product-grid{grid-template-columns:1fr}.sticky-title{position:static}.site-menu{position:fixed;inset:0;background:rgba(3,3,8,.96);backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:10vw;gap:28px;font-size:24px;transform:translateY(-100%);transition:.4s}.site-menu.open{transform:none}.menu-toggle{display:block;position:relative;z-index:2}.nav-cta{font-size:16px}.holo-shell{transform:none}.cursor-glow{display:none}}
@media(max-width:640px){:root{--container:min(100% - 28px,1180px)}.section-pad{padding:82px 0}.site-header{padding:12px 0}.brand{width:145px}.hero{padding-top:125px;min-height:auto}.hero h1{font-size:52px}.hero-copy>p{font-size:15px}.hero-actions{flex-direction:column}.command-link{width:100%;min-height:76px}.hero-meta{gap:14px;justify-content:space-between;margin-top:42px}.holo-core{height:330px}.core-logo{width:160px}.ring-a{width:220px;height:220px}.ring-b{width:285px;height:285px}.ring-c{width:180px;height:180px}.split-head{gap:30px}.split-head h2,.section-title h2{font-size:42px}.service-row{grid-template-columns:40px 1fr 24px;gap:10px}.service-row h3{font-size:20px}.service-row p{font-size:13px}.product-card{min-height:430px}.product-card h3{font-size:34px}.contact-inner h2{font-size:50px}.contact-mail{width:100%;justify-content:space-between;gap:10px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:10px}.scroll-cue{display:none}}

/* v1.2 refinements */
.site-header{padding:28px 0 20px}.site-header.scrolled{padding:16px 0}.brand{width:205px;height:50px}.brand img,.custom-logo{max-height:50px}.site-menu{gap:36px;font-size:15px}.nav-cta{padding:15px 22px}
.hero-meta{gap:38px}.hero-meta span{font-size:13px;line-height:1.35}.hero-meta strong{font-size:12px}
.statement-grid .glass-panel h3{text-transform:none}.glass-panel h3{font-size:25px}
.product-grid-three{grid-template-columns:1.15fr .925fr .925fr}.product-grid-three .product-card{min-height:520px}.product-grid-three .product-featured{grid-row:span 1}.coming-card{background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));isolation:isolate}.coming-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.04),transparent 70%);pointer-events:none}.coming-visual{height:210px;border:1px solid rgba(255,255,255,.08);border-radius:22px;background:#030308;position:relative;overflow:hidden;display:grid;place-items:center}.coming-visual:after{content:"";position:absolute;inset:0;backdrop-filter:blur(18px);background:rgba(3,3,8,.16)}.coming-visual>span{position:relative;z-index:2;font-size:9px;letter-spacing:.28em;color:#c4c8d5;border:1px solid rgba(255,255,255,.12);padding:11px 14px;border-radius:999px;background:rgba(3,3,8,.42)}.blur-shape{position:absolute;width:170px;height:170px;border-radius:36% 64% 55% 45%;filter:blur(7px);opacity:.78;animation:floatShape 8s ease-in-out infinite}.shape-one{background:linear-gradient(135deg,var(--cyan),var(--violet),var(--pink));transform:rotate(28deg)}.shape-two{background:conic-gradient(var(--pink),var(--violet),var(--cyan),var(--pink));border-radius:50%;animation-delay:-3s}@keyframes floatShape{50%{transform:translateY(-14px) rotate(50deg) scale(1.07)}}.coming-copy{filter:blur(1.8px);opacity:.72}.coming-card h3{font-size:33px}
.ecosystem-section{overflow:hidden;background:radial-gradient(circle at 50% 55%,rgba(72,50,255,.16),transparent 34%),linear-gradient(180deg,#030308,#070711)}.ecosystem-head{text-align:center;max-width:860px}.ecosystem-head .section-index{justify-content:center}.ecosystem-head h2{font-size:clamp(48px,6.5vw,92px);font-weight:300;line-height:.98;letter-spacing:-.06em;margin:0}.ecosystem-head h2 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),#7f70ff,var(--pink));-webkit-background-clip:text;color:transparent}.ecosystem-head p{max-width:680px;margin:28px auto 0;color:var(--muted);font-size:16px;line-height:1.8}.ecosystem-stage{height:760px;margin-top:40px;position:relative;display:grid;place-items:center}.galaxy-rings{position:absolute;inset:0;display:grid;place-items:center}.galaxy-rings span{position:absolute;border:1px solid rgba(255,255,255,.09);border-radius:50%;animation:spin 30s linear infinite}.galaxy-rings span:nth-child(1){width:250px;height:250px;border-color:rgba(20,233,239,.24)}.galaxy-rings span:nth-child(2){width:430px;height:430px;border-style:dashed;animation-duration:42s;animation-direction:reverse}.galaxy-rings span:nth-child(3){width:610px;height:610px;border-color:rgba(242,31,238,.16);animation-duration:55s}.galaxy-rings span:nth-child(4){width:740px;height:740px;border-style:dotted;opacity:.45;animation-duration:70s;animation-direction:reverse}.ecosystem-core{width:230px;height:230px;border-radius:50%;display:grid;place-items:center;align-content:center;gap:16px;position:relative;z-index:4;background:radial-gradient(circle,rgba(255,255,255,.1),rgba(67,45,255,.12) 45%,rgba(3,3,8,.8) 75%);border:1px solid rgba(255,255,255,.14);box-shadow:0 0 90px rgba(91,79,255,.25),inset 0 0 55px rgba(20,233,239,.06)}.ecosystem-core img{width:150px;filter:drop-shadow(0 0 25px rgba(91,79,255,.45))}.ecosystem-core small{font-size:8px;letter-spacing:.24em;color:#8e95a9}.orbit-node{position:absolute;z-index:5;min-width:170px;padding:16px 18px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(9,9,18,.62);backdrop-filter:blur(14px);box-shadow:0 18px 50px rgba(0,0,0,.3)}.orbit-node:before{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan);top:18px;right:16px}.orbit-node b{display:block;font-size:14px;font-weight:400}.orbit-node span{font-size:9px;letter-spacing:.12em;color:#747c91}.node-a{left:11%;top:27%}.node-b{right:10%;top:25%}.node-c{left:16%;bottom:20%}.node-d{right:15%;bottom:18%}
.process-intro{max-width:900px}.process-intro h2{font-size:clamp(48px,6vw,84px);font-weight:300;line-height:.98;letter-spacing:-.06em;margin:0}.process-intro p{color:var(--muted);font-size:17px;line-height:1.7;margin:26px 0 0}.protocol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:70px}.protocol-card{min-height:390px;padding:30px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.015));position:relative;overflow:hidden;transition:.35s}.protocol-card:hover{transform:translateY(-6px);border-color:rgba(93,86,255,.45);box-shadow:0 30px 80px rgba(0,0,0,.26)}.protocol-card:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;background:var(--violet);filter:blur(100px);opacity:.08;right:-80px;bottom:-80px}.protocol-top{display:flex;justify-content:space-between;align-items:center}.protocol-top span{font-size:12px;color:var(--cyan)}.protocol-top i{font-style:normal;font-size:8px;letter-spacing:.22em;color:#6f7689}.protocol-icon{height:105px;display:flex;align-items:center;gap:10px;margin:28px 0}.protocol-icon b{display:block;width:18px;height:18px;border:1px solid rgba(20,233,239,.5);border-radius:50%;box-shadow:0 0 18px rgba(20,233,239,.12)}.protocol-icon b:nth-child(2){width:42px;height:42px;border-color:rgba(129,60,255,.65)}.protocol-icon b:nth-child(3){width:70px;height:70px;border-color:rgba(242,31,238,.34)}.protocol-icon.architecture{justify-content:flex-start}.protocol-icon.architecture b{border-radius:4px;transform:rotate(45deg)}.protocol-icon.build b{border-radius:2px;width:42px;height:42px}.protocol-icon.build b:nth-child(2){transform:translateY(-18px)}.protocol-icon.build b:nth-child(3){transform:translateY(16px)}.protocol-icon.scale b{border-radius:2px;width:12px}.protocol-icon.scale b:nth-child(1){height:30px}.protocol-icon.scale b:nth-child(2){height:58px}.protocol-icon.scale b:nth-child(3){height:88px}.protocol-card h3{font-size:30px;font-weight:300;margin:0 0 14px}.protocol-card p{color:var(--muted);line-height:1.75;max-width:520px;margin:0}.protocol-card small{position:absolute;left:30px;bottom:26px;font-size:8px;letter-spacing:.2em;color:#61697c}
.footer-main{display:grid;grid-template-columns:1.35fr .55fr 1fr;gap:70px}.footer-brand p{max-width:480px}.footer-column{display:flex;flex-direction:column;gap:14px;font-size:12px;color:#aab0c0}.footer-column>span{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:#626a7c;margin-bottom:8px}.footer-column a:hover{color:#fff}.footer-contact address{font-style:normal;color:#777e91;line-height:1.75;margin-top:4px}.footer-socials{display:flex;gap:10px;margin-top:24px}.footer-socials a{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.025);transition:.3s}.footer-socials a:hover{transform:translateY(-3px);border-color:rgba(20,233,239,.35);box-shadow:0 0 24px rgba(20,233,239,.1)}.footer-socials svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.5}
@media(max-width:1100px){.product-grid-three{grid-template-columns:1fr 1fr}.product-grid-three .product-featured{grid-column:1/-1}.ecosystem-stage{height:650px}.galaxy-rings span:nth-child(4){width:620px;height:620px}.footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:960px){.site-header{padding:20px 0}.brand{width:180px}.site-menu{font-size:24px}.protocol-grid{grid-template-columns:1fr}.ecosystem-stage{height:620px}.node-a{left:2%}.node-b{right:2%}.node-c{left:5%}.node-d{right:5%}}
@media(max-width:640px){.brand{width:160px}.product-grid-three{grid-template-columns:1fr}.product-grid-three .product-featured{grid-column:auto}.ecosystem-stage{height:720px}.galaxy-rings span:nth-child(1){width:210px;height:210px}.galaxy-rings span:nth-child(2){width:320px;height:320px}.galaxy-rings span:nth-child(3){width:430px;height:430px}.galaxy-rings span:nth-child(4){width:540px;height:540px}.ecosystem-core{width:180px;height:180px}.ecosystem-core img{width:125px}.orbit-node{min-width:145px;padding:13px}.node-a{left:0;top:18%}.node-b{right:0;top:18%}.node-c{left:0;bottom:14%}.node-d{right:0;bottom:14%}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-column{margin-top:8px}}

/* v1.3 interaction and layout update */
.hero-visual{transform-style:preserve-3d}
.holo-shell{will-change:transform;transform-style:preserve-3d;transition:transform .18s ease-out,box-shadow .28s ease,border-color .28s ease}
.holo-shell.is-hovering{box-shadow:0 65px 130px rgba(0,0,0,.62),0 0 55px rgba(92,67,255,.18),inset 0 1px 0 rgba(255,255,255,.16);border-color:rgba(137,116,255,.34)}
.holo-top,.holo-core,.holo-bottom{transform:translateZ(18px)}
.core-logo{transform:translateZ(46px)}
.data-chip{transform:translateZ(34px)}

.arcreply-interface{height:228px;border:1px solid rgba(255,255,255,.1);border-radius:22px;background:linear-gradient(145deg,rgba(4,7,16,.96),rgba(10,8,24,.92));overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 24px 70px rgba(0,0,0,.28)}
.reply-top{height:45px;padding:0 15px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;font-size:8px;letter-spacing:.16em;color:#80889c}.reply-top span{display:flex;align-items:center;gap:8px}.reply-top i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.reply-top small{font-size:8px;color:var(--cyan)}
.reply-chat{height:142px;padding:14px;display:flex;flex-direction:column;gap:9px;background:radial-gradient(circle at 78% 22%,rgba(160,49,255,.13),transparent 40%),radial-gradient(circle at 20% 82%,rgba(20,233,239,.08),transparent 36%)}
.reply-message{max-width:80%;font-size:10px;line-height:1.5;padding:9px 11px;border-radius:13px}.reply-user{align-self:flex-end;background:linear-gradient(135deg,rgba(103,74,255,.32),rgba(229,44,255,.24));border:1px solid rgba(185,98,255,.22)}.reply-ai{align-self:flex-start;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);display:grid;gap:4px}.reply-ai b{font-size:9px;color:var(--cyan);font-weight:500}.reply-ai span{color:#bfc5d4}
.reply-thinking{display:flex;align-items:center;gap:4px;color:#697184}.reply-thinking i{width:4px;height:4px;border-radius:50%;background:var(--cyan);animation:replyPulse 1.2s infinite}.reply-thinking i:nth-child(2){animation-delay:.15s}.reply-thinking i:nth-child(3){animation-delay:.3s}.reply-thinking small{font-size:8px;margin-left:4px;letter-spacing:.06em}@keyframes replyPulse{50%{opacity:.25;transform:translateY(-2px)}}
.reply-status{height:41px;border-top:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:repeat(3,1fr);align-items:center;text-align:center;font-size:8px;letter-spacing:.08em;color:#7f8799}.reply-status span+span{border-left:1px solid rgba(255,255,255,.07)}

.ecosystem-stage .orbit-node{offset-path:ellipse(330px 235px at 50% 50%);offset-rotate:0deg;animation:orbitNode 34s linear infinite;left:50%;top:50%;right:auto;bottom:auto;transform:none}
.ecosystem-stage .node-a{offset-distance:0%}.ecosystem-stage .node-b{offset-distance:25%;animation-delay:-8.5s}.ecosystem-stage .node-c{offset-distance:50%;animation-delay:-17s}.ecosystem-stage .node-d{offset-distance:75%;animation-delay:-25.5s}
@keyframes orbitNode{to{offset-distance:100%}}
.ecosystem-stage:hover .orbit-node{animation-play-state:paused}

.process-section{background:radial-gradient(circle at 20% 45%,rgba(20,233,239,.06),transparent 34%),linear-gradient(180deg,#05050b,#070711)}
.protocol-shell{display:grid;grid-template-columns:.9fr 1.1fr;min-height:650px;border:1px solid rgba(255,255,255,.1);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.052),rgba(255,255,255,.014));overflow:hidden;box-shadow:0 40px 110px rgba(0,0,0,.34)}
.protocol-summary{padding:58px 54px;display:flex;flex-direction:column;justify-content:center;position:relative;background:radial-gradient(circle at 20% 45%,rgba(85,63,255,.18),transparent 42%)}
.protocol-summary:after{content:"";position:absolute;right:0;top:10%;bottom:10%;width:1px;background:linear-gradient(transparent,rgba(20,233,239,.38),rgba(239,39,241,.25),transparent)}
.protocol-summary h2{font-size:clamp(46px,5vw,76px);font-weight:300;line-height:.98;letter-spacing:-.06em;margin:0}.protocol-summary h2 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--pink));-webkit-background-clip:text;color:transparent}.protocol-summary p{font-size:16px;line-height:1.8;color:var(--muted);max-width:500px;margin:28px 0 0}.protocol-progress{width:170px;height:1px;background:rgba(255,255,255,.09);margin-top:46px;overflow:hidden}.protocol-progress span{display:block;width:48%;height:100%;background:linear-gradient(90deg,var(--cyan),var(--pink));animation:protocolSweep 4s ease-in-out infinite}@keyframes protocolSweep{50%{transform:translateX(110%)}}
.protocol-timeline{padding:38px 42px 38px 54px;position:relative}.protocol-timeline:before{content:"";position:absolute;left:73px;top:72px;bottom:72px;width:1px;background:linear-gradient(var(--cyan),rgba(122,74,255,.45),var(--pink))}
.protocol-step{display:grid;grid-template-columns:64px 1fr;gap:20px;min-height:138px;padding:18px 12px;align-items:center;border-bottom:1px solid rgba(255,255,255,.07);transition:.35s}.protocol-step:last-child{border-bottom:0}.protocol-step:hover{transform:translateX(8px);background:linear-gradient(90deg,rgba(20,233,239,.04),transparent);border-radius:16px}.step-node{position:relative;z-index:2;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#080912;border:1px solid rgba(255,255,255,.12);box-shadow:0 0 0 8px #080912}.step-node span{font-size:10px;color:#8e96aa}.protocol-step.active .step-node{border-color:rgba(20,233,239,.55);box-shadow:0 0 0 8px #080912,0 0 25px rgba(20,233,239,.2)}.protocol-step.active .step-node span{color:var(--cyan)}.protocol-step small{font-size:8px;letter-spacing:.24em;color:#646c7e}.protocol-step h3{font-size:26px;font-weight:300;margin:7px 0 8px}.protocol-step p{font-size:13px;line-height:1.7;color:var(--muted);margin:0;max-width:520px}

.footer-column{font-size:13px}.footer-column>span{font-size:10px}.footer-brand p{font-size:14px;line-height:1.65}.footer-contact address{font-size:13px}.site-footer .footer-bottom{font-size:10px}

@media(max-width:960px){.protocol-shell{grid-template-columns:1fr}.protocol-summary:after{display:none}.protocol-timeline{padding-left:36px}.protocol-timeline:before{left:55px}.ecosystem-stage .orbit-node{offset-path:ellipse(255px 210px at 50% 50%)}}
@media(max-width:640px){.arcreply-interface{height:215px}.reply-status{font-size:7px}.protocol-summary{padding:42px 28px}.protocol-timeline{padding:24px 18px 24px 26px}.protocol-timeline:before{left:45px}.protocol-step{grid-template-columns:48px 1fr;gap:12px}.protocol-step h3{font-size:21px}.ecosystem-stage .orbit-node{offset-path:none;animation:none}.ecosystem-stage .node-a{left:0;top:18%}.ecosystem-stage .node-b{right:0;left:auto;top:18%}.ecosystem-stage .node-c{left:0;top:auto;bottom:14%}.ecosystem-stage .node-d{right:0;left:auto;top:auto;bottom:14%}}
@media(prefers-reduced-motion:reduce){.ecosystem-stage .orbit-node,.protocol-progress span,.reply-thinking i{animation:none!important}}

/* v1.4 — ecosystem spacing + animated protocol border */
.ecosystem-stage .orbit-node{
    min-width:154px;
    max-width:170px;
    offset-path:ellipse(39% 34% at 50% 50%);
    animation-duration:48s;
    animation-timing-function:linear;
    animation-iteration-count:infinite;
    will-change:offset-distance;
}
.ecosystem-stage .node-a{animation-delay:0s}
.ecosystem-stage .node-b{animation-delay:-12s}
.ecosystem-stage .node-c{animation-delay:-24s}
.ecosystem-stage .node-d{animation-delay:-36s}
.ecosystem-stage:hover .orbit-node{animation-play-state:running!important}

.protocol-shell{
    position:relative;
    isolation:isolate;
    border-color:rgba(255,255,255,.08);
}
.protocol-shell:before{
    content:"";
    position:absolute;
    inset:-1px;
    z-index:5;
    border-radius:31px;
    padding:1px;
    pointer-events:none;
    background:conic-gradient(from 0deg,
        transparent 0deg,
        transparent 245deg,
        rgba(20,233,239,.12) 278deg,
        rgba(111,76,255,.78) 309deg,
        rgba(240,39,241,.92) 328deg,
        rgba(111,76,255,.44) 346deg,
        transparent 360deg);
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;
    filter:drop-shadow(0 0 8px rgba(174,53,255,.32));
    animation:protocolBorderRun 7.5s linear infinite;
}
.protocol-shell:after{
    content:"";
    position:absolute;
    inset:0;
    z-index:-1;
    border-radius:30px;
    pointer-events:none;
    box-shadow:inset 0 0 34px rgba(116,63,255,.045),0 0 34px rgba(70,45,180,.06);
}
@keyframes protocolBorderRun{to{transform:rotate(360deg)}}

@media(max-width:960px){
    .ecosystem-stage .orbit-node{offset-path:ellipse(42% 34% at 50% 50%)}
}
@media(max-width:640px){
    .ecosystem-stage .orbit-node{offset-path:none;animation:none}
}
@media(prefers-reduced-motion:reduce){
    .protocol-shell:before{animation:none}
}

/* v1.5 — stable four-corner ecosystem orbit + true animated border */
.ecosystem-stage{
    --orbit-radius:300px;
}
.ecosystem-stage .orbit-node{
    offset-path:none!important;
    offset-distance:initial!important;
    left:50%!important;
    top:50%!important;
    right:auto!important;
    bottom:auto!important;
    width:170px;
    min-width:170px;
    max-width:170px;
    margin:0;
    will-change:transform;
    animation-duration:56s!important;
    animation-timing-function:linear!important;
    animation-iteration-count:infinite!important;
    animation-delay:0s!important;
    transform-origin:center;
}
.ecosystem-stage .node-a{animation-name:orbitCornerA!important}
.ecosystem-stage .node-b{animation-name:orbitCornerB!important}
.ecosystem-stage .node-c{animation-name:orbitCornerC!important}
.ecosystem-stage .node-d{animation-name:orbitCornerD!important}
.ecosystem-stage:hover .orbit-node{animation-play-state:running!important}
@keyframes orbitCornerA{
    from{transform:translate(-50%,-50%) rotate(45deg) translateX(var(--orbit-radius)) rotate(-45deg)}
    to{transform:translate(-50%,-50%) rotate(405deg) translateX(var(--orbit-radius)) rotate(-405deg)}
}
@keyframes orbitCornerB{
    from{transform:translate(-50%,-50%) rotate(135deg) translateX(var(--orbit-radius)) rotate(-135deg)}
    to{transform:translate(-50%,-50%) rotate(495deg) translateX(var(--orbit-radius)) rotate(-495deg)}
}
@keyframes orbitCornerC{
    from{transform:translate(-50%,-50%) rotate(225deg) translateX(var(--orbit-radius)) rotate(-225deg)}
    to{transform:translate(-50%,-50%) rotate(585deg) translateX(var(--orbit-radius)) rotate(-585deg)}
}
@keyframes orbitCornerD{
    from{transform:translate(-50%,-50%) rotate(315deg) translateX(var(--orbit-radius)) rotate(-315deg)}
    to{transform:translate(-50%,-50%) rotate(675deg) translateX(var(--orbit-radius)) rotate(-675deg)}
}

@property --protocol-angle{
    syntax:'<angle>';
    inherits:false;
    initial-value:0deg;
}
.protocol-shell{
    --protocol-angle:0deg;
    overflow:hidden;
    border:1px solid transparent!important;
    background:
        linear-gradient(145deg,rgba(18,19,29,.985),rgba(10,10,18,.985)) padding-box,
        conic-gradient(from var(--protocol-angle),
            transparent 0deg 265deg,
            rgba(20,233,239,.16) 282deg,
            rgba(108,76,255,.92) 307deg,
            rgba(240,39,241,1) 329deg,
            rgba(108,76,255,.62) 345deg,
            transparent 360deg) border-box!important;
    animation:protocolEdgeTravel 8s linear infinite;
    box-shadow:0 40px 110px rgba(0,0,0,.34),0 0 28px rgba(112,63,255,.08);
}
.protocol-shell:before{display:none!important}
@keyframes protocolEdgeTravel{to{--protocol-angle:360deg}}

@media(max-width:1100px){.ecosystem-stage{--orbit-radius:255px}}
@media(max-width:960px){.ecosystem-stage{--orbit-radius:225px}}
@media(max-width:640px){
    .ecosystem-stage{--orbit-radius:0px}
    .ecosystem-stage .orbit-node{animation:none!important;width:145px;min-width:145px;max-width:145px}
    .ecosystem-stage .node-a{left:0!important;top:18%!important;transform:none!important}
    .ecosystem-stage .node-b{left:auto!important;right:0!important;top:18%!important;transform:none!important}
    .ecosystem-stage .node-c{left:0!important;top:auto!important;bottom:14%!important;transform:none!important}
    .ecosystem-stage .node-d{left:auto!important;right:0!important;top:auto!important;bottom:14%!important;transform:none!important}
}
@media(prefers-reduced-motion:reduce){
    .protocol-shell{animation:none}
}

/* v1.8 — mobile-first refinement, compact header and language switch */
.header-actions{display:flex;align-items:center;gap:12px}.language-switch{display:flex;align-items:center;gap:5px;color:#697085;font-size:11px;letter-spacing:.08em}.lang-button{appearance:none;border:0;background:transparent;color:#747b8e;font:inherit;padding:4px 2px;cursor:pointer;transition:.25s}.lang-button.active,.lang-button:hover{color:#fff}.lang-button.active{font-weight:500;text-shadow:0 0 12px rgba(20,233,239,.45)}
@media(min-width:961px){.header-actions{order:3}.site-menu{margin-left:auto;margin-right:22px}.language-switch{padding:8px 10px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(255,255,255,.025)}}

@media(max-width:960px){
  :root{--container:min(100% - 36px,720px);--radius:20px}
  .section-pad{padding:96px 0}
  .site-header{padding:12px 0}.site-header.scrolled{padding:9px 0}
  .nav-wrap{position:relative}.brand{width:132px;height:34px}.brand img,.custom-logo{max-height:34px}
  .header-actions{margin-left:auto;z-index:102}.menu-toggle{display:block;width:38px;height:38px;padding:0;border:1px solid rgba(255,255,255,.09);border-radius:12px;background:rgba(255,255,255,.035)}.menu-toggle span{width:18px;margin:5px auto}
  .language-switch{font-size:10px;padding:7px 8px;border:1px solid rgba(255,255,255,.08);border-radius:999px;background:rgba(4,4,10,.56)}
  .site-menu{position:fixed;left:12px;right:12px;top:66px;display:flex;flex-direction:column;align-items:stretch;gap:0;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:20px;background:rgba(6,6,14,.96);backdrop-filter:blur(24px);box-shadow:0 28px 70px rgba(0,0,0,.55);opacity:0;visibility:hidden;transform:translateY(-10px) scale(.98);transition:.28s;max-height:calc(100svh - 82px);overflow:auto}.site-menu.open{opacity:1;visibility:visible;transform:none}.site-menu a{padding:14px 12px;font-size:15px;border-bottom:1px solid rgba(255,255,255,.065)}.site-menu a:last-child{border-bottom:0}.site-menu .nav-cta{margin-top:9px;text-align:center;padding:14px;border:1px solid rgba(120,98,255,.32);background:linear-gradient(135deg,rgba(20,233,239,.08),rgba(242,31,238,.08))}
  .hero{min-height:auto;padding-top:118px;padding-bottom:76px}.hero-inner{grid-template-columns:1fr;gap:58px}.hero-copy{text-align:left}.hero h1{font-size:clamp(48px,12vw,72px);max-width:760px;margin:24px 0;line-height:.98}.hero-copy>p{font-size:16px;line-height:1.65}.hero-actions{max-width:none}.hero-meta{margin-top:48px;gap:20px;flex-wrap:wrap}.hero-meta div{min-width:120px}.hero-visual{width:min(100%,620px);margin:0 auto}.holo-shell{transform:none!important}.holo-core{height:390px}.scroll-cue{display:none}
  .split-head{grid-template-columns:1fr;gap:28px}.split-head>p{font-size:16px}.statement-grid{grid-template-columns:1fr;gap:14px;margin-top:50px}.glass-panel{min-height:230px}
  .service-row{grid-template-columns:46px 1fr auto;padding:28px 0}.service-row h3{font-size:25px}
  .product-grid-three{grid-template-columns:1fr}.product-card{min-height:auto}.product-featured{grid-column:auto}.arcreply-interface{min-height:340px}
  .ecosystem-head h2{font-size:clamp(44px,9vw,68px)}.ecosystem-head p{font-size:15px}.ecosystem-stage{height:680px;transform:scale(.9);transform-origin:top center;margin-bottom:-60px}.ecosystem-core{width:180px;height:180px}.ecosystem-stage .orbit-node{font-size:12px}
  .protocol-shell{grid-template-columns:1fr;padding:34px}.protocol-summary{padding:0 0 34px;border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}.protocol-summary h2{font-size:clamp(48px,10vw,70px)}.protocol-timeline{padding:32px 0 0 16px}.protocol-step{grid-template-columns:66px 1fr;padding:0 0 26px}.protocol-step h3{font-size:24px}
  .contact-inner h2{font-size:clamp(48px,10vw,72px)}
  .footer-main{grid-template-columns:1.2fr .8fr;gap:44px}.footer-contact{grid-column:1/-1}.footer-bottom{gap:20px}
}

@media(max-width:640px){
  :root{--container:calc(100% - 28px);--radius:18px}
  body{font-size:15px}.section-pad{padding:76px 0}
  .site-header{padding:9px 0}.site-header.scrolled{padding:7px 0}.brand{width:108px;height:30px}.brand img,.custom-logo{max-height:30px}.header-actions{gap:7px}.language-switch{font-size:9px;padding:6px 7px}.menu-toggle{width:34px;height:34px;border-radius:10px}.site-menu{top:56px;left:8px;right:8px;border-radius:17px}.site-menu a{font-size:14px;padding:12px 10px}
  .hero{padding-top:96px;padding-bottom:60px}.eyebrow{font-size:10px;padding:8px 10px}.hero h1{font-size:clamp(43px,13.2vw,61px);letter-spacing:-.06em;margin:22px 0}.hero-copy>p{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:30px}.command-link{min-height:72px}.hero-meta{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:38px}.hero-meta div:last-child{grid-column:1/-1}.hero-visual{margin-top:4px}.holo-shell{border-radius:22px}.holo-top,.holo-bottom{font-size:7px;padding:0 12px;height:40px}.holo-core{height:300px}.core-logo{width:150px}.ring-a{width:210px;height:210px}.ring-b{width:270px;height:270px}.ring-c{width:170px;height:170px}.data-chip{padding:8px}.chip-one{left:12px;top:16px}.chip-two{right:12px;bottom:16px}
  .split-head h2,.section-title h2{font-size:clamp(38px,11vw,54px)}.section-index{margin-bottom:18px}.glass-panel{padding:24px;min-height:210px}.glass-panel h3{font-size:25px}
  .service-row{grid-template-columns:38px 1fr;padding:24px 0;gap:12px}.service-arrow{display:none}.service-row h3{font-size:22px}.service-row p{font-size:14px}
  .product-grid{gap:14px}.product-card{padding:18px;border-radius:20px}.product-card h3{font-size:30px}.arcreply-interface{min-height:300px;padding:12px}.reply-message{max-width:92%;font-size:11px}.reply-status{grid-template-columns:1fr;gap:6px}.coming-visual{height:220px}
  .ecosystem-head{text-align:left}.ecosystem-head h2{font-size:clamp(39px,11.5vw,52px)}.ecosystem-stage{height:auto;min-height:620px;transform:none;margin-bottom:0}.galaxy-rings{transform:scale(.72)}.ecosystem-core{width:150px;height:150px}.ecosystem-stage .orbit-node{width:132px!important;min-width:132px!important;max-width:132px!important;padding:11px 12px}.ecosystem-stage .node-a{left:0!important;top:12%!important}.ecosystem-stage .node-b{right:0!important;top:27%!important}.ecosystem-stage .node-c{left:0!important;bottom:22%!important}.ecosystem-stage .node-d{right:0!important;bottom:8%!important}
  .protocol-shell{padding:24px 20px;border-radius:22px}.protocol-summary h2{font-size:clamp(43px,12vw,58px)}.protocol-summary p{font-size:15px}.protocol-timeline{padding-left:0}.protocol-step{grid-template-columns:52px 1fr;gap:12px}.step-node{width:42px;height:42px}.protocol-step h3{font-size:21px}.protocol-step p{font-size:13px;line-height:1.55}
  .contact-inner{text-align:left}.contact-inner h2{font-size:clamp(42px,12vw,58px)}.contact-mail{font-size:16px;padding:16px}
  .footer-main{grid-template-columns:1fr;gap:34px}.footer-contact{grid-column:auto}.footer-logo{width:150px}.footer-brand p,.footer-column a,.footer-contact address{font-size:14px;line-height:1.7}.footer-bottom{flex-direction:column;align-items:flex-start;font-size:10px}
}

@media(max-width:380px){.brand{width:96px}.language-switch{padding:5px 6px}.hero h1{font-size:42px}.ecosystem-stage .orbit-node{width:120px!important;min-width:120px!important;max-width:120px!important}.protocol-shell{padding:21px 16px}}
@media(hover:none){.glass-panel:hover,.command-link:hover,.service-row:hover{transform:none}.cursor-glow{display:none}}

/* v1.9 contact, logo and ecosystem refinements */
.brand{width:236px;height:58px}
.brand img,.brand .custom-logo-link,.brand .custom-logo{width:auto;height:58px;max-height:58px;object-fit:contain}
.contact-mail{position:relative;isolation:isolate;overflow:hidden;border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.035)}
.contact-mail::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:conic-gradient(from 0deg,transparent 0 34%,var(--cyan) 41%,var(--violet) 48%,var(--pink) 55%,transparent 62% 100%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:contactBorderOrbit 4.8s linear infinite;pointer-events:none;z-index:2}
.contact-mail::after{content:"";position:absolute;inset:1px;border-radius:calc(14px - 1px);background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.015));z-index:-1;pointer-events:none}
.contact-mail:hover{background:rgba(255,255,255,.07);color:#fff;box-shadow:0 18px 50px rgba(80,45,255,.18)}
@keyframes contactBorderOrbit{to{transform:rotate(360deg)}}
@media(max-width:960px){.brand{width:192px;height:48px}.brand img,.brand .custom-logo-link,.brand .custom-logo{height:48px;max-height:48px}}
@media(max-width:640px){.brand{width:146px;height:38px}.brand img,.brand .custom-logo-link,.brand .custom-logo{height:38px;max-height:38px}}
@media(max-width:380px){.brand{width:132px;height:34px}.brand img,.brand .custom-logo-link,.brand .custom-logo{height:34px;max-height:34px}}