@font-face{font-family:Poppins;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/poppins-latin-400-normal.woff2) format("woff2")}@font-face{font-family:Poppins;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/poppins-latin-500-normal.woff2) format("woff2")}@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-latin-600-normal.woff2) format("woff2")}@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-latin-700-normal.woff2) format("woff2")}@font-face{font-family:Poppins;font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/poppins-latin-800-normal.woff2) format("woff2")}:root{--pri:#155EEF;--pri-d:#0F48C2;--pri-50:#EAF1FE;--sec:#12343F;--sec-2:#1C4A58;--acc:#FFC72C;--acc-d:#E8AE00;--bg:#F8FAFC;--hd:#101828;--tx:#475467;--sf:#FFFFFF;--bd:#D0D5DD;--bd-2:#E4E7EC;--ok:#1FA87A;--ok-2:#2BD98F;--bad:#E5484D;--glow:#0FB0F5;--r:16px;--r-lg:24px;--sh:0 1px 2px rgba(16,24,40,.06),0 8px 24px -8px rgba(16,24,40,.12);--sh-lg:0 24px 60px -20px rgba(18,52,63,.35);--max:1140px;--hh:72px;--ease:cubic-bezier(.2,.8,.2,1) }*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 16px)}body{margin:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16.5px;line-height:1.7;color:var(--tx);background:var(--bg);overflow-x:hidden}img,svg{display:block;max-width:100%;height:auto}a{color:var(--pri);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--pri-d)}h1,h2,h3{color:var(--hd);line-height:1.2;margin:0 0 .5em;letter-spacing:-.02em}h1{font-size:clamp(2rem,1.3rem + 3vw,3.25rem);font-weight:800}h2{font-size:clamp(1.6rem,1.2rem + 1.6vw,2.4rem);font-weight:700}h3{font-size:1.15rem;font-weight:600}p{margin:0 0 1em}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:var(--pri-50);color:var(--sec);padding:.1em .4em;border-radius:6px;overflow-wrap:anywhere}.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--sec);color:#fff;padding:10px 16px;border-radius:10px}.skip:focus{top:12px}:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:6px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:48px;padding:.7em 1.4em;border-radius:12px;font:600 1rem/1.2 Poppins,sans-serif;text-decoration:none;border:2px solid transparent;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s}.btn svg{width:20px;height:20px;flex:none}.btn:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translate(-120%);transition:transform .7s var(--ease)}.btn:hover:after{transform:translate(120%)}.btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-pri{background:var(--pri);color:#fff;box-shadow:0 10px 24px -10px #155eefcc}.btn-pri:hover{background:var(--pri-d);color:#fff}.btn-acc{background:var(--acc);color:var(--hd);box-shadow:0 10px 24px -10px #e8ae00e6}.btn-acc:hover{background:#ffd24f;color:var(--hd)}.btn-ghost{background:var(--sf);color:var(--sec);border-color:var(--bd)}.btn-ghost:hover{border-color:var(--pri);color:var(--pri)}.btn-light{background:#fff;color:var(--pri)}.btn-light:hover{color:var(--pri-d)}.btn-lg{min-height:56px;padding:.85em 1.6em;font-size:1.05rem;border-radius:14px}.btn-sm{min-height:42px;padding:.5em 1em;font-size:.92rem;border-radius:10px}.btn-sm svg{width:18px;height:18px}.btn-block{width:100%}.dl-msg{display:block;font-size:.9rem;font-weight:500;color:var(--ok);min-height:0;margin:0}.dl-msg:not(:empty){margin-top:12px;padding:8px 12px;border-radius:10px;background:#1fa87a1a}.top{position:sticky;top:0;z-index:50;background:#fffffff0;border-bottom:1px solid var(--bd-2)}@supports (backdrop-filter:blur(8px)){.top{background:#ffffffd1;backdrop-filter:saturate(1.6) blur(12px)}}.top-line{height:3px;background:var(--sec);overflow:hidden}.top-line span{display:block;height:100%;width:30%;background:linear-gradient(90deg,transparent,var(--glow),var(--acc),transparent);animation:scan 4.5s linear infinite}@keyframes scan{0%{transform:translate(-100%)}to{transform:translate(430%)}}.top-in{display:flex;align-items:center;gap:20px;height:var(--hh)}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--hd);flex:none}.brand img{width:42px;height:42px;transition:transform .5s var(--ease)}.brand:hover img{transform:rotate(-8deg) scale(1.06)}.brand-t{font-weight:800;font-size:1.35rem;letter-spacing:-.03em}.menu{margin-left:auto}.menu ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}.menu a{position:relative;display:block;padding:10px 12px;font-weight:500;font-size:.95rem;color:var(--hd);text-decoration:none;border-radius:10px}.menu a:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:var(--pri);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}.menu a:hover{color:var(--pri)}.menu a:hover:after,.menu a[aria-current]:after{transform:scaleX(1)}.menu a[aria-current]{color:var(--pri)}.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border:1px solid var(--bd);background:var(--sf);border-radius:12px;cursor:pointer;align-items:center;justify-content:center}.mb-bars{position:relative;width:20px;height:14px}.mb-bars i{position:absolute;left:0;height:2px;width:100%;background:var(--hd);border-radius:2px;transition:transform .3s var(--ease),opacity .2s,width .3s}.mb-bars i:nth-child(1){top:0}.mb-bars i:nth-child(2){top:6px;width:70%}.mb-bars i:nth-child(3){top:12px}.menu-btn[aria-expanded=true] .mb-bars i:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu-btn[aria-expanded=true] .mb-bars i:nth-child(2){opacity:0}.menu-btn[aria-expanded=true] .mb-bars i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.hero{position:relative;padding:64px 0 40px;overflow:hidden}.hero-mesh{position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(21,94,239,.18) 1.2px,transparent 1.2px);background-size:22px 22px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 20%,transparent 75%)}.hero:before,.hero:after{content:"";position:absolute;z-index:-2;border-radius:50%;filter:blur(60px);opacity:.5}.hero:before{width:420px;height:420px;right:-80px;top:-60px;background:#bfd4fd;animation:drift 14s ease-in-out infinite alternate}.hero:after{width:300px;height:300px;left:-120px;bottom:0;background:#ffe7a3;animation:drift 18s ease-in-out infinite alternate-reverse}@keyframes drift{to{transform:translate(-40px,40px) scale(1.1)}}.hero-in{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:48px;align-items:center}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--sf);border:1px solid var(--bd-2);font-size:.85rem;font-weight:500;color:var(--sec);box-shadow:var(--sh)}.dot{width:8px;height:8px;border-radius:50%;background:var(--ok-2);box-shadow:0 0 #2bd98f99;animation:ping 2s infinite}@keyframes ping{70%{box-shadow:0 0 0 8px #2bd98f00}to{box-shadow:0 0 #2bd98f00}}.hero h1{margin:18px 0 16px}.lede{font-size:1.1rem;max-width:62ch}.hero-dl{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 18px}.dl-opt{display:flex;flex-direction:column;gap:6px}.dl-cap{font-size:.8rem;color:var(--tx);padding-left:4px}.hero-dl .dl-msg{flex-basis:100%}.hero-ticks{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;padding:0;margin:0;font-size:.92rem;font-weight:500;color:var(--sec)}.hero-ticks li{display:flex;align-items:center;gap:6px}.hero-ticks svg{width:18px;height:18px;color:var(--ok)}.hero-vis{position:relative}.console{position:relative;background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r-lg);box-shadow:var(--sh-lg);overflow:hidden}.cs-top{display:flex;align-items:center;gap:6px;padding:12px 16px;background:var(--sec)}.cs-top p{margin:0 0 0 8px;color:#fff;font-size:.85rem;font-weight:600}.cs-led{width:10px;height:10px;border-radius:50%;background:#ffffff40}.cs-led:first-child{background:#ff5a5a}.cs-led:nth-child(2){background:var(--acc)}.cs-led:nth-child(3){background:var(--ok-2)}.cs-body{display:grid;grid-template-columns:auto 1fr 1fr 1fr;gap:14px;align-items:center;padding:20px 20px 4px}.pwr{position:relative;width:64px;height:64px}.pwr-btn{position:absolute;inset:8px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,var(--ok-2),var(--ok));color:#fff;box-shadow:0 8px 18px -6px #1fa87acc}.pwr-btn svg{width:24px;height:24px}.pwr-ring{position:absolute;inset:0;border-radius:50%;border:2px solid var(--ok-2);animation:ring 2.6s var(--ease) infinite}.pwr-ring.r2{animation-delay:1.3s}@keyframes ring{0%{transform:scale(.75);opacity:.9}to{transform:scale(1.35);opacity:0}}.cs-k{margin:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#667085}.cs-v{margin:0;font-weight:600;color:var(--hd);font-size:.95rem;display:flex;align-items:center;gap:6px;white-space:nowrap}.ok-dot{width:8px;height:8px;border-radius:50%;background:var(--ok-2)}.tn-svg{width:100%;padding:0 10px}.tn-pipe{fill:none;stroke:var(--pri-50);stroke-width:22;stroke-linecap:round}.tn-flow{fill:none;stroke:url(#tg);stroke-width:4;stroke-linecap:round;stroke-dasharray:10 14;animation:flow 1.4s linear infinite}@keyframes flow{to{stroke-dashoffset:-48}}.tn-node circle:first-child{fill:#fff;stroke:var(--pri);stroke-width:2.5}.tn-node rect,.tn-node path,.tn-node circle+circle{fill:none;stroke:var(--sec);stroke-width:2}.n2 circle:first-child{fill:var(--pri);stroke:var(--pri)}.n2 rect{stroke:#fff}.n3 circle:first-child{stroke:var(--ok)}.tn-node{transform-box:fill-box;transform-origin:center;animation:pop .8s var(--ease) both}.n2{animation-delay:.25s}.n3{animation-delay:.5s}@keyframes pop{0%{transform:scale(.4);opacity:0}}.tn-lbl text{font:600 13px Poppins,sans-serif;fill:var(--sec);text-anchor:middle}.cs-note{margin:0;padding:0 16px 12px;font-size:.72rem;color:#98a2b3;text-align:right}.chip-f{position:absolute;display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:12px;background:var(--sf);border:1px solid var(--bd-2);box-shadow:var(--sh);font-size:.85rem;font-weight:600;color:var(--hd);animation:bob 5s ease-in-out infinite}.chip-f svg{width:18px;height:18px;color:var(--pri)}.c1{left:30px;bottom:-18px}.c2{right:-14px;top:-18px;animation-delay:-2.5s}.c2 svg{color:var(--bad)}@keyframes bob{50%{transform:translateY(-8px)}}.counts{list-style:none;padding:0;margin:52px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r-lg);box-shadow:var(--sh)}.counts li{padding:22px 18px;text-align:center;border-left:1px solid var(--bd-2)}.counts li:first-child{border-left:0}.counts b{display:block;font-size:2rem;font-weight:800;color:var(--pri);line-height:1.1;font-variant-numeric:tabular-nums}.counts span{font-size:.88rem;font-weight:500}.counts-src{font-size:.78rem;color:#98a2b3;text-align:center;margin:10px 0 0}.sec{padding:88px 0}.sec-tint{background:linear-gradient(180deg,#eef3fd,#f8fafc)}.sh{max-width:720px;margin-bottom:40px}.sh-c{margin-left:auto;margin-right:auto;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pri)}.eyebrow:before{content:"";width:22px;height:2px;background:var(--acc);border-radius:2px}.lnk{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none}.lnk svg{width:18px;height:18px;transition:transform .3s var(--ease)}.lnk:hover svg{transform:translate(4px)}.feat-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}.feat-side{position:sticky;top:calc(var(--hh) + 40px)}.stack{list-style:none;margin:0;padding:0;display:grid;gap:18px}.stk{position:sticky;display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;padding:24px;background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r-lg);box-shadow:0 -6px 24px -12px #1018282e;overflow:hidden}.stk:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--pri),var(--glow))}.stk:nth-child(1){top:calc(var(--hh) + 30px)}.stk:nth-child(2){top:calc(var(--hh) + 42px)}.stk:nth-child(3){top:calc(var(--hh) + 54px)}.stk:nth-child(4){top:calc(var(--hh) + 66px)}.stk:nth-child(5){top:calc(var(--hh) + 78px)}.stk:nth-child(6){top:calc(var(--hh) + 90px)}.stk:nth-child(7){top:calc(var(--hh) + 102px)}.stk:nth-child(8){top:calc(var(--hh) + 114px)}.stk:nth-child(2n):before{background:linear-gradient(var(--sec),var(--ok))}.stk-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--pri-50);color:var(--pri)}.stk:nth-child(2n) .stk-ic{background:#e7f8f1;color:var(--ok)}.stk-ic svg{width:26px;height:26px}.stk-n{margin:0;font-size:.75rem;font-weight:700;letter-spacing:.12em;color:#98a2b3}.stk h3{margin:2px 0 6px}.stk p:last-child{margin:0}.pass-hero{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.pass-hero .dl-msg{grid-column:1/-1;margin:0;text-align:center}.pass{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r);box-shadow:var(--sh);transition:transform .35s var(--ease),box-shadow .35s}.pass:hover{transform:translateY(-4px);box-shadow:var(--sh-lg)}.pass-main{display:flex;gap:16px;padding:22px;min-width:0}.pass-main h3{margin:0 0 4px}.pass-main p{margin:0;font-size:.92rem}.pass-k{font-size:.72rem!important;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--pri)}.pass-ic{flex:none;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--pri-50);color:var(--pri)}.pass-ic svg{width:26px;height:26px}.pass-stub{position:relative;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:10px;padding:22px;border-left:2px dashed var(--bd)}.pass-stub:before,.pass-stub:after{content:"";position:absolute;left:-12px;width:22px;height:22px;border-radius:50%;background:var(--bg);border:1px solid var(--bd-2)}.pass-stub:before{top:-12px}.pass-stub:after{bottom:-12px}.sec-tint .pass-stub:before{background:#eef3fd}.sec-tint .pass-stub:after{background:#f6f8fc}.tag{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;background:var(--bd-2);color:var(--sec)}.tag-file{background:#e7f8f1;color:#0e7a57}.pass-big .pass-main{padding:28px}.pass-big h3{font-size:1.35rem}.pass-dark{background:var(--sec);border-color:var(--sec)}.pass-dark h3,.pass-dark .pass-main p{color:#fff}.pass-dark .pass-main p{color:#c9d6db}.pass-dark .pass-k{color:var(--acc)}.pass-dark .pass-ic{background:#ffffff14;color:#fff}.pass-dark .pass-stub{border-left-color:#ffffff40}.pass-dark code{background:#ffffff1a;color:#fff}.pass-sub{margin:48px 0 18px;font-size:1.2rem}.passes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.passes .dl-msg{grid-column:1/-1;margin:0}.seq-lanes{position:relative;height:40px;max-width:820px;margin:0 auto 10px;font-weight:700;color:var(--sec)}.seq-lanes span{position:absolute;top:0;transform:translate(-50%);padding:6px 18px;border-radius:999px;background:var(--sf);border:1px solid var(--bd-2)}.seq{list-style:none;margin:0 auto;padding:10px 0;max-width:820px;position:relative}.seq:before,.seq:after{content:"";position:absolute;top:0;bottom:0;width:2px;background:repeating-linear-gradient(var(--bd) 0 6px,transparent 6px 12px)}.seq:before{left:12%}.seq:after{left:88%}.seq-lanes span:first-child{left:12%}.seq-lanes span:last-child{left:88%}.sq{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:start;width:56%;margin:0 0 22px 22%;padding:18px 20px;background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r);box-shadow:var(--sh)}.sq h3{margin:0 0 4px;font-size:1.05rem}.sq p{margin:0;font-size:.94rem}.sq-n{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--pri);color:#fff;font-weight:700}.sq-r .sq-n{background:var(--acc);color:var(--hd)}.sq:after{content:"";position:absolute;top:50%;height:2px;width:0;background:var(--pri);transition:width .8s var(--ease) .3s}.sq:not(.sq-r):after{right:100%}.sq-r:after{left:100%;background:var(--acc-d)}.js .sq.in:after,.no-js .sq:after{width:17.9%}.wid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}.seen{background:var(--sf);border:1px solid var(--bd-2);border-radius:var(--r-lg);box-shadow:var(--sh-lg);padding:22px}.seen-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:6px;border-radius:14px;background:var(--bg);border:1px solid var(--bd-2);margin-bottom:16px}.seen-b{min-height:44px;border:0;border-radius:10px;background:transparent;font:600 .95rem Poppins,sans-serif;color:var(--tx);cursor:pointer;transition:background .3s,color .3s}.seen-b[aria-pressed=true]{background:var(--sec);color:#fff}.seen-b[data-mode=on][aria-pressed=true]{background:var(--ok)}.seen-list{list-style:none;margin:0;padding:0}.seen-list li{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:12px;align-items:center;padding:14px 4px;border-top:1px solid var(--bd-2)}.seen-list li:first-child{border-top:0}.who{font-weight:600;color:var(--hd);font-size:.95rem}.s-off,.s-on{font-size:.9rem;padding:6px 12px;border-radius:10px;font-weight:500;grid-column:2;grid-row:1;transition:opacity .4s,transform .4s var(--ease)}.s-off{background:#fdecec;color:#b42318}.s-on{background:#e7f8f1;color:#0e7a57;opacity:0;transform:translateY(8px)}.seen-list[data-state=on] .s-off{opacity:0;transform:translateY(-8px)}.seen-list[data-state=on] .s-on{opacity:1;transform:none}.mq{margin-top:64px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 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