:root{
  --bg:#07080d;--bg-2:#0b0d14;--panel:#10131d;--panel-2:#151925;--line:#242a3a;--line-2:#343d54;
  --text:#f4f6fb;--muted:#a4aec1;--faint:#737e94;--cyan:#6ea3d8;--violet:#9b8cff;--gold:#f0bf5a;
  --green:#64e8ad;--red:#ff7f91;--orange:#ffb765;--shadow:0 24px 80px rgba(0,0,0,.48);
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-3;background:radial-gradient(circle at 80% 5%,rgba(110,163,216,.12),transparent 34%),radial-gradient(circle at 8% 12%,rgba(110,163,216,.09),transparent 30%),radial-gradient(circle at 70% 80%,rgba(110,163,216,.05),transparent 35%),#07080d}
body:after{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 88%)}
a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 42px));margin:auto}.skip-link{position:absolute;left:-999px;top:0;background:var(--cyan);color:#05060a;padding:10px 16px;z-index:1000}.skip-link:focus{left:0}
.site-header{position:sticky;top:0;z-index:100;background:rgba(7,8,13,.76);backdrop-filter:blur(18px) saturate(1.3);border-bottom:1px solid rgba(255,255,255,.07)}.nav-shell{height:74px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:12px;font-size:.94rem;letter-spacing:.18em;font-weight:800}.brand-mark{width:28px;height:28px;border:1px solid rgba(240,191,90,.7);border-radius:50%;display:grid;place-items:center;box-shadow:0 0 24px rgba(240,191,90,.18);background:radial-gradient(circle at 35% 28%,rgba(255,238,178,.22),transparent 36%),#11131a}.brand-mark span{width:11px;height:14px;border:1.7px solid var(--gold);clip-path:polygon(50% 0,100% 24%,100% 78%,50% 100%,0 78%,0 24%)}.brand-word{background:linear-gradient(90deg,#fff,#d2d9e6);-webkit-background-clip:text;color:transparent}.site-nav{margin-left:auto;display:flex;align-items:center;gap:21px}.site-nav>a{color:var(--muted);font-size:.82rem;font-weight:650}.site-nav>a:hover,.site-nav>a.active{color:#fff}.site-nav>a.active{position:relative}.site-nav>a.active:after{content:"";position:absolute;left:0;right:0;bottom:-11px;height:2px;background:var(--cyan)}.site-nav .nav-cta{padding:9px 14px;border:1px solid rgba(110,163,216,.32);border-radius:9px;color:#dbe7f6;background:rgba(110,163,216,.07)}.nav-toggle{display:none;background:none;border:0;padding:10px;margin-left:auto}.nav-toggle span{display:block;width:23px;height:2px;background:#fff;margin:5px}
.hero{padding:92px 0 74px;position:relative}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}.eyebrow,.section-kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);display:flex;align-items:center;gap:10px}.eyebrow:before,.section-kicker:before{content:"";width:25px;height:1px;background:var(--cyan)}h1{font-size:clamp(3rem,5.2vw,5.2rem);letter-spacing:-.035em;line-height:1.06;margin:24px 0 25px;font-weight:850}h1 .gradient,.gradient-text{color:#8fb6e6}.hero-copy{font-size:1.14rem;color:var(--muted);max-width:650px}.hero-copy strong{color:#fff}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border-radius:10px;font-size:.9rem;font-weight:750;border:1px solid var(--line-2);transition:.2s}.button.primary{color:#061016;background:var(--cyan);border-color:transparent;box-shadow:0 12px 38px rgba(110,163,216,.15)}.button.secondary{background:rgba(255,255,255,.025);color:#fff}.button:hover{transform:translateY(-2px);filter:brightness(1.07)}.button .arrow{transition:.2s}.button:hover .arrow{transform:translateX(3px)}.hero-note{margin-top:24px;color:var(--faint);font-size:.78rem;font-family:var(--mono)}
.arch-shell{position:relative;border:1px solid var(--line);background:linear-gradient(160deg,rgba(19,23,34,.96),rgba(10,12,19,.96));border-radius:24px;box-shadow:var(--shadow);padding:18px;min-height:475px;overflow:hidden}.arch-shell:before{content:"";position:absolute;width:260px;height:260px;background:rgba(110,163,216,.08);filter:blur(70px);border-radius:50%;right:-80px;top:-80px}.arch-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.window-dots{display:flex;gap:6px}.window-dots span{width:7px;height:7px;border-radius:50%;background:#30384d}.window-dots span:first-child{background:var(--red)}.window-dots span:nth-child(2){background:var(--gold)}.window-dots span:nth-child(3){background:var(--green)}.arch-label{font-family:var(--mono);font-size:.68rem;color:var(--faint);letter-spacing:.1em}.architecture-diagram{display:grid;grid-template-columns:1fr 72px 1fr;gap:7px;height:408px}.boundary{border:1px solid var(--line);border-radius:16px;padding:17px;position:relative;background:rgba(255,255,255,.018)}.boundary-title{font-family:var(--mono);font-size:.67rem;text-transform:uppercase;letter-spacing:.15em;color:var(--faint);margin-bottom:18px}.node{border:1px solid var(--line-2);border-radius:12px;padding:13px 14px;background:linear-gradient(180deg,var(--panel-2),var(--panel));margin:10px 0;position:relative}.node small{display:block;color:var(--faint);font-family:var(--mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.1em}.node b{display:block;font-size:.9rem;margin-top:4px}.node.cyan{border-color:rgba(110,163,216,.38);box-shadow:inset 0 0 22px rgba(110,163,216,.035)}.node.violet{border-color:rgba(155,140,255,.38)}.node.gold{border-color:rgba(240,191,90,.38)}.node.green{border-color:rgba(100,232,173,.34)}.micro-flow{height:15px;width:1px;background:linear-gradient(var(--cyan),transparent);margin:-2px auto}.link-lane{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.link-lane:before,.link-lane:after{content:"";position:absolute;left:50%;width:1px;background:linear-gradient(transparent,var(--cyan),transparent);top:32px;bottom:32px}.link-lane:after{filter:blur(5px);opacity:.65}.packet{width:10px;height:10px;background:#fff;border:2px solid var(--cyan);border-radius:50%;box-shadow:0 0 16px var(--cyan);position:absolute;animation:packet 3.8s ease-in-out infinite;z-index:2}.packet.p2{animation-delay:1.9s;border-color:var(--cyan);box-shadow:0 0 16px var(--cyan)}@keyframes packet{0%,100%{top:20%;opacity:.25}50%{top:77%;opacity:1}}.link-caption{writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;color:var(--faint);background:var(--bg-2);padding:7px 4px;z-index:3}
.proof-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.012)}.proof-row{display:grid;grid-template-columns:repeat(4,1fr)}.proof-stat{padding:25px 22px;border-right:1px solid var(--line)}.proof-stat:last-child{border-right:0}.proof-stat strong{font-family:var(--mono);font-size:1.5rem;color:#fff}.proof-stat span{display:block;color:var(--faint);font-size:.76rem;margin-top:4px}
.section{padding:92px 0;border-top:1px solid rgba(255,255,255,.055)}.section-header{max-width:760px;margin-bottom:46px}.section-header h2{font-size:clamp(2.2rem,4.2vw,4.1rem);letter-spacing:-.05em;line-height:1.02;margin:18px 0}.section-header p{color:var(--muted);font-size:1.08rem}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:17px;background:linear-gradient(180deg,rgba(19,23,34,.9),rgba(12,14,21,.92));padding:26px;position:relative;overflow:hidden;transition:.22s}.card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:0 18px 55px rgba(0,0,0,.28)}.card .number{font-family:var(--mono);font-size:.72rem;color:var(--cyan);margin-bottom:28px}.card h3{font-size:1.22rem;margin:0 0 10px}.card p{color:var(--muted);font-size:.94rem}.card .icon{width:42px;height:42px;border:1px solid var(--line-2);border-radius:11px;display:grid;place-items:center;margin-bottom:19px;background:rgba(255,255,255,.02);font-family:var(--mono);color:var(--cyan)}.card.gold-card .icon{color:var(--cyan)}.card.violet-card .icon{color:var(--cyan)}.card.green-card .icon{color:var(--cyan)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.panel{border:1px solid var(--line);border-radius:20px;background:linear-gradient(160deg,rgba(18,22,32,.94),rgba(10,12,18,.94));padding:30px}.panel h3{margin-top:0}.check-list{list-style:none;padding:0;margin:22px 0 0}.check-list li{color:var(--muted);padding:11px 0 11px 27px;border-bottom:1px solid rgba(255,255,255,.055);position:relative}.check-list li:last-child{border:0}.check-list li:before{content:"";position:absolute;left:0;top:18px;width:10px;height:10px;border:1px solid var(--cyan);border-radius:50%;box-shadow:0 0 10px rgba(110,163,216,.3)}.plain-list{color:var(--muted);padding-left:20px}.plain-list li{margin:10px 0}.quote{font-size:clamp(1.7rem,3vw,2.75rem);line-height:1.2;letter-spacing:-.035em;font-weight:760;margin:0}.quote-sub{margin-top:22px;color:var(--muted)}
.mode-tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.mode-tab{border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--muted);padding:9px 13px;border-radius:9px;font:700 .78rem var(--sans);cursor:pointer}.mode-tab.active{color:#061016;background:var(--cyan);border-color:transparent}.mode-view{display:none}.mode-view.active{display:block}.flow-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:24px 0}.flow-chip{border:1px solid var(--line-2);background:var(--panel);border-radius:10px;padding:10px 13px;font-size:.82rem;font-weight:700}.flow-chip.operator{border-color:rgba(110,163,216,.4)}.flow-chip.customer{border-color:rgba(155,140,255,.4)}.flow-chip.local{border-color:rgba(100,232,173,.4)}.flow-arrow{color:var(--faint);font-family:var(--mono)}
.band{padding:35px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(110,163,216,.05),rgba(110,163,216,.02))}.band-row{display:flex;align-items:center;justify-content:space-between;gap:30px}.band h3{font-size:1.65rem;margin:0}.band p{color:var(--muted);margin:7px 0 0}.deployment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.deployment-card{min-height:276px;display:flex;flex-direction:column}.deployment-card .tag,.tag{display:inline-flex;align-items:center;width:max-content;padding:4px 8px;border:1px solid var(--line-2);border-radius:999px;font:600 .64rem var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}.deployment-card h3{margin-top:22px}.deployment-card ul{padding-left:18px;color:var(--muted);font-size:.86rem}.deployment-card .foot{margin-top:auto;color:var(--faint);font-size:.73rem;font-family:var(--mono)}
.code{position:relative;background:#06070b;border:1px solid var(--line);border-radius:15px;overflow:hidden}.code-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:10px 14px;color:var(--faint);font:600 .68rem var(--mono)}.copy-button{border:0;background:none;color:var(--cyan);font:600 .68rem var(--mono);cursor:pointer}.code pre{margin:0;padding:22px;overflow:auto;color:#dfe6f3;font:500 .78rem/1.75 var(--mono)}.code .key{color:var(--violet)}.code .str{color:var(--green)}.code .fn{color:var(--cyan)}.code .comment{color:#5f6b80}.code .num{color:var(--gold)}
.page-hero{padding:88px 0 58px}.page-hero h1{font-size:clamp(2.7rem,5vw,4.8rem);max-width:980px}.page-hero p{max-width:790px;color:var(--muted);font-size:1.13rem}.breadcrumb{font:600 .68rem var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--faint)}.breadcrumb span{color:var(--cyan)}
.detail-grid{display:grid;grid-template-columns:280px 1fr;gap:50px}.sticky-toc{position:sticky;top:105px;height:max-content;border-left:1px solid var(--line)}.sticky-toc a{display:block;color:var(--faint);padding:8px 17px;font-size:.82rem}.sticky-toc a:hover{color:#fff;border-left:1px solid var(--cyan);margin-left:-1px}.detail-content section{padding:0 0 62px;margin-bottom:62px;border-bottom:1px solid var(--line);scroll-margin-top:100px}.detail-content section:last-child{border-bottom:0}.detail-content h2{font-size:clamp(2rem,3.6vw,3.4rem);letter-spacing:-.045em;line-height:1.05}.detail-content h3{font-size:1.35rem;margin-top:31px}.detail-content p,.detail-content li{color:var(--muted)}.detail-content strong{color:#fff}.callout{border:1px solid rgba(110,163,216,.25);border-radius:16px;background:linear-gradient(100deg,rgba(110,163,216,.07),rgba(110,163,216,.03));padding:24px;margin:28px 0}.callout.gold{border-color:rgba(110,163,216,.25);background:rgba(110,163,216,.05)}.callout strong{display:block;color:#fff;font-size:1.05rem;margin-bottom:7px}
.matrix{width:100%;border-collapse:collapse;margin-top:28px;font-size:.85rem}.matrix th,.matrix td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}.matrix th{font:600 .67rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}.matrix td{color:var(--muted)}.matrix td:first-child{color:#fff;font-weight:700}.yes{color:var(--green)!important}.partial{color:var(--gold)!important}.no{color:var(--red)!important}
.timeline{position:relative;margin:30px 0}.timeline:before{content:"";position:absolute;left:14px;top:10px;bottom:10px;width:1px;background:var(--cyan)}.timeline-item{padding-left:50px;position:relative;margin:0 0 28px}.timeline-item:before{content:"";position:absolute;left:9px;top:5px;width:11px;height:11px;border:2px solid var(--cyan);background:var(--bg);border-radius:50%;box-shadow:0 0 12px rgba(110,163,216,.4)}.timeline-item:nth-child(2):before,.timeline-item:nth-child(3):before{border-color:var(--cyan)}.timeline-item:nth-child(n+4):before{border-color:var(--cyan)}.timeline-item b{display:block}.timeline-item p{margin:6px 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-field{display:flex;flex-direction:column;gap:7px}.form-field.full{grid-column:1/-1}.form-field label{font:600 .68rem var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--faint)}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line-2);background:#090b11;color:#fff;border-radius:10px;padding:12px 13px;font:500 .9rem var(--sans);outline:none}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(110,163,216,.08)}.form-field textarea{min-height:130px;resize:vertical}.form-status{color:var(--green);font-size:.85rem;margin-top:13px;min-height:1.4em}
.site-footer{border-top:1px solid var(--line);padding:60px 0 24px;background:rgba(5,6,10,.5)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid p{max-width:440px;color:var(--faint);font-size:.86rem}.footer-grid h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#fff}.footer-grid>div>a:not(.brand){display:block;color:var(--faint);font-size:.85rem;margin:8px 0}.footer-grid>div>a:hover{color:#fff}.footer-bottom{border-top:1px solid var(--line);padding-top:21px;margin-top:42px;display:flex;justify-content:space-between;gap:20px;color:var(--faint);font-size:.73rem}.footer-brand{margin-bottom:17px}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
.site-header{transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}.site-header.scrolled{background:rgba(7,8,13,.9);border-bottom-color:rgba(255,255,255,.12);box-shadow:0 10px 40px rgba(0,0,0,.35)}
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:200;transform:scaleX(0);transform-origin:0 50%;background:var(--cyan);will-change:transform}
.sticky-toc a.current{color:#fff;border-left:1px solid var(--cyan);margin-left:-1px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag-row .tag{font-size:.72rem;padding:7px 12px;color:var(--muted);background:rgba(255,255,255,.02)}
.crypto-strip{display:flex;flex-wrap:wrap;gap:24px 40px;align-items:center;justify-content:space-between}.crypto-strip h3{margin:8px 0 0;font-size:1.3rem}.crypto-strip .tag-row .tag{border-color:rgba(110,163,216,.4);color:#cfe0f4}
@media(max-width:1050px){.site-nav{gap:13px}.site-nav>a{font-size:.74rem}.hero-grid{grid-template-columns:1fr}.arch-shell{max-width:720px}.cards{grid-template-columns:repeat(2,1fr)}.deployment-grid{grid-template-columns:repeat(2,1fr)}.proof-row{grid-template-columns:repeat(2,1fr)}.proof-stat:nth-child(2){border-right:0}.proof-stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:840px){.nav-toggle{display:block}.site-nav{position:absolute;top:74px;left:0;right:0;background:#090b11;border-bottom:1px solid var(--line);display:none;flex-direction:column;align-items:stretch;padding:16px 21px}.site-nav.open{display:flex}.site-nav>a.active:after{display:none}.site-nav .nav-cta{text-align:center}.split,.detail-grid{grid-template-columns:1fr}.sticky-toc{display:none}.band-row{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.hero{padding-top:65px}}
@media(max-width:620px){.container{width:min(100% - 28px,1180px)}h1{font-size:3.3rem}.hero{padding:52px 0}.architecture-diagram{grid-template-columns:1fr 40px 1fr;height:390px}.boundary{padding:10px}.node{padding:10px}.node b{font-size:.73rem}.node small{font-size:.52rem}.cards,.deployment-grid,.form-grid{grid-template-columns:1fr}.proof-row{grid-template-columns:1fr}.proof-stat{border-right:0!important;border-bottom:1px solid var(--line)}.proof-stat:last-child{border-bottom:0}.section{padding:70px 0}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column}.page-hero{padding:60px 0 38px}.page-hero h1{font-size:3.1rem}.panel{padding:21px}.flow-line{align-items:flex-start;flex-direction:column}.flow-arrow{transform:rotate(90deg);margin-left:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}