:root{--bg:#f5f6fb;--bg2:#fff;--ink:#090b14;--ink2:#3b4049;--mute:#6b7280;--line:rgba(11,13,18,.1);--blue:#4f46e5;--violet:#8b5cf6;--cyan:#06b6d4;--grad:linear-gradient(100deg,#4f46e5,#8b5cf6 55%,#06b6d4);
--s1:8px;--s2:16px;--s3:24px;--s4:40px;--s5:64px;--s6:104px;--w:1200px;--r:18px;--sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--serif:'Instrument Serif',Georgia,serif}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font:400 17px/1.65 var(--sans);color:var(--ink);background:var(--bg);overflow-x:hidden;animation:pg .5s ease both}
@keyframes pg{from{opacity:.001;transform:translateY(6px)}to{opacity:1;transform:none}}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(60% 40% at 85% -5%,rgba(124,108,240,.13),transparent 70%),radial-gradient(45% 35% at 0 20%,rgba(34,184,207,.09),transparent 70%)}
img{max-width:100%;display:block}a{color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:#fff;padding:8px 14px;z-index:99}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--s3)}
section{padding:var(--s6) 0}section.tight{padding:var(--s5) 0}
.eyebrow{font:600 12px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:var(--s3);display:block}
h1,h2,h3{font-weight:600;letter-spacing:-.025em;line-height:1.08}
h1{font-size:clamp(2.5rem,5.6vw,4.6rem)}h2{font-size:clamp(1.9rem,3.4vw,2.9rem)}h3{font-size:1.2rem;letter-spacing:-.01em;line-height:1.3}
.serif{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.01em}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.05em}
.lead{font-size:1.2rem;color:var(--ink2);max-width:58ch;margin-top:var(--s3)}
p{color:var(--ink2)}.meta{font-size:.85rem;color:var(--mute)}
/* header */
header.site{position:sticky;top:0;z-index:50;background:rgba(247,247,249,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:var(--s3)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.01em}.brand img{width:26px;height:26px}
.nav ul{display:flex;gap:var(--s4);list-style:none;padding:0}.nav ul a{text-decoration:none;font-size:.95rem;color:var(--ink2);padding:6px 0;border-bottom:1px solid transparent;transition:.2s}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--ink);border-color:var(--ink)}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;font-size:1.1rem}
.btn{display:inline-flex;align-items:center;gap:8px;font:500 .95rem var(--sans);text-decoration:none;padding:13px 22px;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:#fff;transition:.2s;cursor:pointer;min-height:44px}
.btn:hover{background:#252a35;transform:translateY(-1px)}.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn.ghost:hover{border-color:var(--ink);background:rgba(255,255,255,.7)}
.nav .btn{padding:10px 18px}
.actions{display:flex;gap:var(--s2);flex-wrap:wrap;margin-top:var(--s4)}
/* glass */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.85),rgba(255,255,255,.55));border:1px solid rgba(255,255,255,.9);outline:1px solid var(--line);outline-offset:-1px;border-radius:var(--r);box-shadow:0 1px 2px rgba(11,13,18,.04),0 24px 60px -30px rgba(40,50,120,.3);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
/* hero */
.hero{padding:var(--s5) 0 var(--s6)}.hero .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:var(--s5);align-items:center}
.page-hero{padding:var(--s5) 0 var(--s4)}.page-hero h1{max-width:16ch}
/* reveal: visible by default */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}.js .rv.in,.js.show-all .rv{opacity:1;transform:none}
/* visuals */
.vis{padding:var(--s3)}svg text{font-family:var(--sans)}
.dash{stroke-dasharray:4 6;animation:flow 2.4s linear infinite}@keyframes flow{to{stroke-dashoffset:-20}}
.stack{display:grid;gap:10px;perspective:900px}
.layer{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-radius:14px;background:rgba(255,255,255,.7);border:1px solid var(--line);transform:translateX(calc(var(--i)*14px));transition:.3s;font-weight:500}
.layer:hover{transform:translateX(calc(var(--i)*14px + 6px));background:#fff}.layer small{color:var(--mute);font-weight:400}
.layer i{width:8px;height:8px;border-radius:50%;background:var(--grad);display:inline-block;margin-right:12px}
/* lists */
.rows>*{display:grid;grid-template-columns:70px 1fr 1.2fr auto;gap:var(--s3);align-items:baseline;padding:var(--s3) 0;border-top:1px solid var(--line);text-decoration:none}
.rows>*:last-child{border-bottom:1px solid var(--line)}.rows a:hover h3{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.num{font:500 .85rem var(--sans);color:var(--mute)}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}.cols h3{margin-bottom:10px}
.cols>div{border-top:1px solid var(--ink);padding-top:var(--s3)}
.cols4{grid-template-columns:repeat(4,1fr);gap:var(--s3)}
.head{display:flex;justify-content:space-between;align-items:end;gap:var(--s4);margin-bottom:var(--s5);flex-wrap:wrap}.head h2{max-width:20ch}
.band{background:var(--bg2);border-block:1px solid var(--line)}
.svc{display:grid;grid-template-columns:.8fr 1.4fr;gap:var(--s5);padding:var(--s5) 0;border-top:1px solid var(--line)}
.svc h2{position:sticky;top:96px;align-self:start}
.dl>div{display:grid;grid-template-columns:130px 1fr;gap:var(--s3);padding:14px 0;border-bottom:1px solid var(--line)}.dl dt{font:600 12px/1.9 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}.dl dd{margin:0}
.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{font-size:.85rem;padding:5px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.7)}
.tags+.btn,.dl+.btn{margin-top:var(--s3)}
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:var(--s5);align-items:center}
.photo{border-radius:var(--r);overflow:hidden;aspect-ratio:2/3;max-height:720px;box-shadow:0 30px 70px -35px rgba(11,13,18,.5);background:#e9eaee}.photo img{width:100%;height:100%;object-fit:cover;object-position:50% 25%}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3);position:relative}
.step{padding:var(--s4) var(--s3)}.step b{font:600 12px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.cs{display:grid;grid-template-columns:.7fr 1.3fr;gap:var(--s5);padding:var(--s5) 0;border-top:1px solid var(--line)}
.ph{border:1px dashed rgba(11,13,18,.25);border-radius:var(--r);padding:var(--s4);text-align:center;color:var(--mute)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5);align-items:start}
form{display:grid;gap:var(--s2);padding:var(--s4)}label{font-size:.85rem;font-weight:500;display:grid;gap:6px}
input,textarea{font:inherit;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.9);width:100%;min-height:46px}
input:focus,textarea:focus{outline:2px solid var(--blue);border-color:transparent}.hp{position:absolute;left:-9999px}
.ctl a{text-decoration:none;display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.ctl a:hover span:last-child{color:var(--blue)}
.cta{text-align:center;padding:var(--s6) var(--s3);margin:0 var(--s3)}.cta h2{max-width:20ch;margin:0 auto}.cta .actions{justify-content:center}
footer{border-top:1px solid var(--line);padding:var(--s5) 0 var(--s4);background:var(--bg2)}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:var(--s4)}footer h4{font:600 12px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:var(--s2)}
footer ul{list-style:none;padding:0;display:grid;gap:8px}footer a{text-decoration:none;color:var(--ink2)}footer a:hover{color:var(--ink)}
.copy{margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid var(--line)}
@media(max-width:1024px){.hero .grid,.about,.contact,.svc,.cs{grid-template-columns:1fr;gap:var(--s4)}.svc h2{position:static}.cols4{grid-template-columns:1fr 1fr}.fg{grid-template-columns:1fr 1fr}.photo{max-width:520px}section{padding:var(--s5) 0}}
@media(max-width:820px){.menu{display:block}.nav .btn.cta-n{display:none}.nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:var(--s2) var(--s3)}.nav ul.open{display:flex}.nav ul a{display:block;padding:14px 0;border:0}
.cols,.flow{grid-template-columns:1fr}.rows>*{grid-template-columns:40px 1fr;}.rows>* p,.rows>* .go{grid-column:2}.dl>div{grid-template-columns:1fr;gap:4px}.layer{transform:none!important}body{font-size:16px}}
@media(max-width:480px){.cols4,.fg{grid-template-columns:1fr}.btn{width:100%;justify-content:center}.wrap{padding:0 20px}form{padding:var(--s3)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .rv{opacity:1;transform:none}}
/* ===== v2 motion + depth ===== */
#pb{position:fixed;top:0;left:0;right:0;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:0 50%;z-index:99}
header.site{transition:box-shadow .3s,background .3s}header.site.sc{box-shadow:0 10px 30px -20px rgba(11,13,18,.35);background:rgba(255,255,255,.88)}
.hero,.page-hero{position:relative;isolation:isolate}
.hero::before,.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(rgba(11,13,18,.13) 1px,transparent 1.2px);background-size:26px 26px;-webkit-mask-image:radial-gradient(70% 70% at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(70% 70% at 70% 30%,#000,transparent 75%)}
.aurora{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.aurora b{position:absolute;width:520px;height:520px;border-radius:50%;filter:blur(90px);opacity:.38;animation:drift 18s ease-in-out infinite alternate}
.aurora b:first-child{background:#8b5cf6;right:-80px;top:-120px}.aurora b:last-child{background:#06b6d4;right:300px;top:160px;opacity:.25;animation-duration:24s}
@keyframes drift{to{transform:translate3d(-60px,50px,0) scale(1.15)}}
.grad{background-size:220% 100%;animation:shine 7s ease-in-out infinite alternate}@keyframes shine{to{background-position:100% 0}}
h1{text-wrap:balance}
.tilt{transition:transform .25s ease;will-change:transform;transform:perspective(1000px) rotateX(var(--rx,0)) rotateY(var(--ry,0))}
.glass{position:relative;overflow:hidden}
.glass::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(124,108,240,.16),rgba(34,184,207,.07) 40%,transparent 70%)}
.glass:hover::after{opacity:1}
.ring{stroke-width:1.5;opacity:0;transform-origin:280px 170px;animation:pulse 3.2s ease-out infinite}.ring.r2{animation-delay:1.6s}
@keyframes pulse{0%{opacity:.7;transform:scale(.9)}100%{opacity:0;transform:scale(1.7)}}
.live{display:flex;align-items:center;gap:10px;margin-top:14px;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid var(--line);font-size:.85rem;color:var(--ink2);width:max-content;max-width:100%}
.live i{width:8px;height:8px;border-radius:50%;background:#06b6d4;box-shadow:0 0 0 0 rgba(34,184,207,.6);animation:ping 1.8s infinite}@keyframes ping{70%{box-shadow:0 0 0 10px rgba(34,184,207,0)}100%{box-shadow:0 0 0 0 rgba(34,184,207,0)}}
.live span{transition:opacity .3s}
.marq{overflow:hidden;display:flex;border-block:1px solid var(--line);background:rgba(255,255,255,.6);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marq .track{display:flex;flex-shrink:0;min-width:100%;justify-content:space-around;gap:48px;padding:20px 24px;animation:mq 32s linear infinite}
.marq span{white-space:nowrap;font-weight:500;color:var(--mute);display:flex;align-items:center;gap:48px}.marq span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--grad)}
@keyframes mq{to{transform:translateX(-100%)}}.marq:hover .track{animation-play-state:paused}
.js .rv .st{opacity:0;transform:translateY(14px);transition:opacity .7s ease calc(var(--d,0)*90ms),transform .7s ease calc(var(--d,0)*90ms)}
.js .rv.in .st,.js.show-all .rv .st{opacity:1;transform:none}
.rows>*{transition:background .3s,padding .3s;position:relative}.rows a:hover{background:linear-gradient(90deg,rgba(124,108,240,.07),transparent);padding-left:14px}
.rows .go{transition:transform .3s}.rows a:hover .go{transform:translateX(6px)}
.cols>div{transition:transform .3s,border-color .3s}.cols>div:hover{transform:translateY(-4px);border-color:var(--blue)}
.step{transition:transform .3s,box-shadow .3s}.step:hover{transform:translateY(-6px)}
.flow::before{content:"";position:absolute;left:5%;right:5%;top:50%;height:1px;background:linear-gradient(90deg,transparent,var(--violet),var(--cyan),transparent);opacity:.5;z-index:0}.flow .step{z-index:1}
.layer{translate:0 0;animation:bob 5s ease-in-out infinite;animation-delay:calc(var(--i)*-.8s)}@keyframes bob{50%{translate:0 -4px}}
.tags span{transition:.25s}.tags span:hover{border-color:var(--violet);transform:translateY(-2px);background:#fff}
.btn:not(.ghost){position:relative;overflow:hidden;box-shadow:0 10px 30px -12px rgba(47,91,255,.55)}
.btn:not(.ghost)::after{content:"";position:absolute;top:0;bottom:0;width:60%;left:-80%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transition:left .6s}
.btn:not(.ghost):hover::after{left:130%}
.photo{position:relative}.photo::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4);pointer-events:none}
.about .photo{transition:transform .5s}.about .photo:hover{transform:translateY(-6px) rotate(-.4deg)}
/* dark CTA panel — the single dark moment */
.glass.cta{background:radial-gradient(60% 90% at 15% 0,rgba(47,91,255,.35),transparent 60%),radial-gradient(50% 80% at 90% 100%,rgba(124,108,240,.35),transparent 60%),#0b0d12;border:1px solid rgba(255,255,255,.08);outline:0;color:#fff;border-radius:28px;padding:var(--s6) var(--s3)}
.cta h2{color:#fff}.cta p{color:rgba(255,255,255,.72)}.cta .eyebrow{color:rgba(255,255,255,.55)}
.cta .btn:not(.ghost){background:#fff;color:var(--ink);border-color:#fff}.cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}.cta .btn.ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.glass.cta::after{opacity:1;background:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px) 0 0/100% 40px;-webkit-mask-image:radial-gradient(circle at 50% 100%,#000,transparent 70%);mask-image:radial-gradient(circle at 50% 100%,#000,transparent 70%)}
.glass.cta>*{position:relative;z-index:1}
@media(max-width:820px){.aurora b{width:320px;height:320px}.flow::before{display:none}.tilt{transform:none!important}}
@media(prefers-reduced-motion:reduce){.aurora b,.marq .track{animation:none!important}.js .rv .st{opacity:1;transform:none}}
/* ===== v3 fixes + palette ===== */
body::before{background:radial-gradient(60% 40% at 85% -5%,rgba(139,92,246,.16),transparent 70%),radial-gradient(45% 35% at 0 20%,rgba(6,182,212,.1),transparent 70%)}
.grad{background-image:linear-gradient(100deg,#4f46e5,#8b5cf6 45%,#06b6d4 80%,#4f46e5)}
/* services layer clipping + anchors + stable layout */
.stack{max-width:100%}.layer{transform:none!important;margin-left:calc(var(--i)*14px);flex-wrap:wrap;gap:4px 12px}.layer:hover{background:#fff;margin-left:calc(var(--i)*14px + 6px)}.layer{transition:margin .3s,background .3s}
.svc{scroll-margin-top:90px}.svc>div:first-child{position:sticky;top:96px;align-self:start}.svc h2{position:static}
.chip{font-size:.9rem;text-decoration:none;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.75);transition:.25s}.chip:hover{border-color:var(--violet);background:#fff;color:var(--blue)}
.js .rv .st{transition:opacity .7s ease calc(var(--d,0)*90ms),transform .7s ease calc(var(--d,0)*90ms),translate .3s,padding .3s,border-color .3s,background .3s}
.cols>div:hover,.step:hover,.tags span:hover{translate:0 -4px}
.cols>div:hover{transform:none}.tags .chip:hover{translate:0 -2px}
select{font:inherit;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.9);width:100%;min-height:46px}select:focus{outline:2px solid var(--blue);border-color:transparent}
.rows>div{padding:var(--s3) 0}
/* dark band */
.band.dk{background:radial-gradient(50% 80% at 85% 0,rgba(139,92,246,.3),transparent 60%),radial-gradient(40% 70% at 0 100%,rgba(6,182,212,.2),transparent 60%),#090b14;border-color:#090b14;color:#fff}
.dk h2,.dk h3{color:#fff}.dk p{color:rgba(255,255,255,.72)}.dk .eyebrow,.dk .num{color:rgba(255,255,255,.55)}.dk .cols>div{border-color:rgba(255,255,255,.25)}.dk .cols>div:hover{border-color:#8b5cf6}
@media(max-width:980px){.menu{display:block}.nav .btn.cta-n{display:none}.nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:var(--s2) var(--s3)}.nav ul.open{display:flex}.nav ul a{display:block;padding:14px 0;border:0}}
@media(max-width:1180px){.nav ul{gap:24px}}
@media(max-width:1024px){.svc>div:first-child{position:static}.rows>div{grid-template-columns:40px 1fr}}
@media(max-width:480px){.layer{margin-left:calc(var(--i)*6px)!important}select{font-size:16px}input,textarea{font-size:16px}}
/* ===== v4 super-animated layer ===== */
.w{display:inline-block;animation:wr .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0)*70ms)}
@keyframes wr{from{opacity:0;transform:translateY(.45em);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
.pcv{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;opacity:.8;-webkit-mask-image:radial-gradient(85% 85% at 70% 30%,#000,transparent 88%);mask-image:radial-gradient(85% 85% at 70% 30%,#000,transparent 88%)}
.aurora b{translate:0 calc(var(--sy,0)*-.15px)}
#cg{position:fixed;left:0;top:0;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.17),rgba(6,182,212,.06) 45%,transparent 68%);pointer-events:none;z-index:-1;will-change:transform}
.nav ul a{border-color:transparent!important;position:relative}.nav ul a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.nav ul a:hover::after,.nav ul a[aria-current]::after{transform:scaleX(1)}
.nav li{animation:ni .6s cubic-bezier(.2,.7,.2,1) both}.nav li:nth-child(2){animation-delay:.06s}.nav li:nth-child(3){animation-delay:.12s}.nav li:nth-child(4){animation-delay:.18s}.nav li:nth-child(5){animation-delay:.24s}.nav li:nth-child(6){animation-delay:.3s}
@keyframes ni{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.js .rv .eyebrow::before{content:"";display:inline-block;width:0;height:2px;margin-right:0;background:var(--grad);vertical-align:middle;border-radius:2px;transition:width .9s cubic-bezier(.2,.7,.2,1) .2s,margin .9s .2s}
.js .rv.in .eyebrow::before,.js.show-all .rv .eyebrow::before{width:28px;margin-right:12px}
.btn{translate:var(--tx,0) var(--ty,0)}
.js .photo img{transform:scale(1.12);clip-path:inset(0 0 100% 0);transition:clip-path 1.3s cubic-bezier(.2,.7,.2,1),transform 1.6s cubic-bezier(.2,.7,.2,1)}
.js .photo.in img,.js.show-all .photo img{clip-path:inset(0);transform:none}
.glass.cta::before{content:"";position:absolute;width:120%;aspect-ratio:1;left:-10%;top:-90%;background:conic-gradient(from 0deg,transparent,rgba(139,92,246,.4),transparent 35%,rgba(6,182,212,.32),transparent 75%);animation:spin 16s linear infinite;pointer-events:none}
@keyframes spin{to{rotate:360deg}}
.leaving main,.leaving footer{opacity:0;transform:translateY(-8px);transition:opacity .25s ease,transform .25s ease}
@media(max-width:980px){.nav ul a::after{display:none}.nav ul a[aria-current]{font-weight:600}.pcv{opacity:.55}}
@media(prefers-reduced-motion:reduce){.pcv,#cg{display:none}.glass.cta::before{animation:none}.leaving main,.leaving footer{transition:none}}
/* ===== v5 futuristic ===== */
:root{--mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
.eyebrow,.num{font-family:var(--mono)}.eyebrow{font-size:11.5px;letter-spacing:.18em;font-weight:500}
h1{font-size:clamp(2.5rem,5.8vw,5rem);letter-spacing:-.035em}
.glass:not(.cta)::before{content:"";position:absolute;left:8%;right:8%;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(139,92,246,.7),rgba(6,182,212,.7),transparent);pointer-events:none}
.btn:not(.ghost):hover{background:linear-gradient(100deg,#4f46e5,#8b5cf6);border-color:transparent}
.mis{font-size:clamp(1.9rem,4.4vw,3.8rem);line-height:1.12;letter-spacing:-.035em;font-weight:600;max-width:26ch}
.js .mw{color:#b4b9c8;transition:color .35s}.js .mw.lit{color:var(--ink)}
.tabs{display:none;gap:8px;flex-wrap:wrap;margin-bottom:var(--s3)}.js .tabs{display:flex}
.tab{font:500 .9rem var(--sans);padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.75);cursor:pointer;transition:.25s;min-height:44px;color:var(--ink)}
.tab:hover{border-color:var(--violet)}.tab[aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.panel{padding:var(--s4);margin-bottom:var(--s3);display:grid;grid-template-columns:1.1fr 1fr;gap:var(--s4);align-items:start}
.js .panels{display:grid}.js .panel{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}.js .panel.on{opacity:1;visibility:visible}
.big{font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:-.03em;margin:10px 0 14px}.out{margin-top:14px;font-weight:500;color:var(--ink)}
.panel .tags{margin-bottom:var(--s3)}
.term{border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);box-shadow:0 40px 80px -40px rgba(79,70,229,.6);font-family:var(--mono);font-size:.88rem;overflow:hidden}
.tbar{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.5);font-size:.78rem}.tbar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.2)}.tbar span{margin-left:10px}
#tm{padding:20px 22px;display:grid;gap:7px;color:rgba(255,255,255,.85)}.ln{min-height:1.5em;white-space:pre-wrap;word-break:break-word}.ln.c::before{content:"$ ";color:#a5b4fc}.ln.ok::before{content:"✓ ";color:#5eead4}.ln.ok{color:rgba(255,255,255,.65)}
.typing::after{content:"▍";color:#8b5cf6;animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}
.pls>.pl{display:grid;grid-template-columns:90px 1fr 1.1fr;gap:var(--s3);align-items:baseline;padding:var(--s4) 0;border-top:1px solid var(--line);transition:padding .35s,background .35s}.pls>.pl:last-child{border-bottom:1px solid var(--line)}
.pl h3{font-size:clamp(1.4rem,2.5vw,2.1rem);letter-spacing:-.03em;line-height:1.15}.pl:hover{padding-left:14px;background:linear-gradient(90deg,rgba(139,92,246,.07),transparent)}
@media(max-width:1024px){.panel{grid-template-columns:1fr;padding:var(--s3)}.pls>.pl{grid-template-columns:50px 1fr}.pl p{grid-column:2}}
@media(prefers-reduced-motion:reduce){.typing::after{animation:none}.js .panel{transition:none}}
/* ===== v6 landing polish ===== */
.grad{padding-right:.12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.js .rv.in.tilt,.js.show-all .rv.tilt{transform:perspective(1000px) rotateX(var(--rx,0)) rotateY(var(--ry,0))}
.js .rv.tilt{transition:opacity .7s ease,transform .25s ease}
.hero .glass.tilt{animation:fl 7s ease-in-out infinite}@keyframes fl{50%{translate:0 -8px}}
.orb{transform-origin:280px 170px}
.hero-note{font:400 .8rem var(--mono);color:var(--mute);margin-top:18px;letter-spacing:.04em}
.cue{position:absolute;bottom:26px;left:50%;translate:-50% 0;width:26px;height:42px;border:1.5px solid rgba(9,11,20,.28);border-radius:14px;transition:border-color .3s}.cue:hover{border-color:var(--violet)}
.cue span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--grad);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}80%{transform:translateY(14px);opacity:0}100%{opacity:0}}
.js .rv .eyebrow::before{width:28px;margin-right:12px;transform:scaleX(0);transform-origin:left;transition:transform .9s cubic-bezier(.2,.7,.2,1) .2s}
.js .rv.in .eyebrow::before,.js.show-all .rv .eyebrow::before{width:28px;margin-right:12px;transform:none}
.eco-m{display:none;gap:10px;justify-items:center;padding:6px 0}
.em.n{width:100%;text-align:center;padding:16px;border-radius:14px;background:#fff;border:1px solid var(--line);font-weight:600}
.em.hl{border:1.5px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box}
.em.dk2{background:var(--ink);color:#fff;border-color:var(--ink)}
.em.a{color:var(--mute);font-family:var(--mono)}
.em.chips{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:6px}.em.chips span{font-size:.8rem;padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.75)}
/* header: avoid crowding between 981 and 1100px */
@media(max-width:1100px){.menu{display:block}.nav .btn.cta-n{display:none}.nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:var(--s2) var(--s3)}.nav ul.open{display:flex}.nav ul a{display:block;padding:14px 0;border:0}.nav ul a::after{display:none}.nav ul a[aria-current]{font-weight:600}}
@media(max-width:1024px){.cue{display:none}}
@media(max-width:560px){.eco-d{display:none}.eco-m{display:grid}.eyebrow{letter-spacing:.12em}}
@media(prefers-reduced-motion:reduce){.hero .glass.tilt{animation:none}.cue span{animation:none}}
/* ===== v7 hero rebuild ===== */
.hero h1{font-size:clamp(2.4rem,4.5vw,4.2rem);line-height:1.04}
.hero .grid{grid-template-columns:1.1fr 1fr;gap:var(--s5)}
.grad{padding-right:.06em}
.aurora b:first-child{right:-200px;top:-220px;opacity:.28}.aurora b:last-child{opacity:.2}
.pcv{-webkit-mask-image:radial-gradient(60% 75% at 82% 38%,#000,transparent 80%);mask-image:radial-gradient(60% 75% at 82% 38%,#000,transparent 80%)}
.floor{position:absolute;left:-10%;right:-10%;bottom:0;height:320px;z-index:-1;pointer-events:none;overflow:hidden;-webkit-mask-image:linear-gradient(to top,#000,transparent 85%);mask-image:linear-gradient(to top,#000,transparent 85%)}
.floor::before{content:"";position:absolute;left:-50%;right:-50%;top:-60%;bottom:0;background-image:linear-gradient(rgba(79,70,229,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(79,70,229,.16) 1px,transparent 1px);background-size:56px 56px;transform:perspective(500px) rotateX(62deg);transform-origin:50% 100%;animation:fg 5s linear infinite}
@keyframes fg{to{background-position:0 56px}}
.ring,.orb{transform-origin:280px 112px}
.hv{padding:var(--s3)}
.phead{position:relative;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:14px;margin-bottom:8px;font:500 11px var(--mono);letter-spacing:.16em;color:var(--mute);border-bottom:1px solid var(--line)}
.phead::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,#8b5cf6,#06b6d4,transparent) no-repeat;background-size:40% 100%;animation:scan 3.5s linear infinite}
@keyframes scan{from{background-position:-40% 0}to{background-position:140% 0}}
.phead .live{margin:0;padding:6px 12px;letter-spacing:.02em;font:400 .8rem var(--sans);color:var(--ink2)}
.hv svg{display:block}
.chips8{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:2px}
.chips8 span{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.78);border:1px solid var(--line);font-size:.82rem;font-weight:500;color:var(--ink2);transition:.25s}
.chips8 span:hover{background:#fff;border-color:var(--violet);color:var(--ink)}
.chips8 i{width:7px;height:7px;border-radius:50%;background:var(--grad);flex:none}
.eco-m{margin-bottom:12px}
@media(max-width:1024px){.hero h1{font-size:clamp(2.4rem,7vw,3.6rem)}.hero .grid{grid-template-columns:1fr}}
@media(max-width:560px){.chips8{grid-template-columns:repeat(2,1fr)}.floor{height:200px}}
@media(prefers-reduced-motion:reduce){.floor::before,.phead::after{animation:none}}
/* ===== v8 clean + mobile ===== */
.hero::before,.page-hero::before,.floor,.cue,.pcv,#cg{display:none!important}
.hero .glass.tilt{animation:none}
@keyframes wr{from{opacity:0;transform:translateY(.4em)}to{opacity:1;transform:none}}
.aurora b:last-child{display:none}.aurora b:first-child{opacity:.22}
.hero{padding:var(--s5) 0 var(--s5)}
.hero .lead{font-size:1.12rem}
.nav li.m-cta{display:none}
.glass.cta{width:calc(100% - 48px);max-width:calc(var(--w) - 48px);margin:0 auto}
.marq .track{padding:16px 24px}
@media(max-width:1100px){.nav li.m-cta{display:block;padding:10px 0 6px}.nav ul .m-cta a{display:flex;justify-content:center;padding:13px 22px;color:#fff;border:1px solid var(--ink);margin:0;width:100%}.nav ul .m-cta a:hover{color:#fff}}
@media(max-width:1024px){.about{grid-template-columns:1fr!important}.hv{width:100%}}
@media(max-width:820px){.head{margin-bottom:var(--s4)}.tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-20px;padding:0 20px 4px}.tabs::-webkit-scrollbar{display:none}.tab{flex:none}.eco-m .em.n{padding:13px}}
@media(max-width:560px){
section{padding:56px 0}section.tight{padding:40px 0}
.hero{padding:32px 0 48px}.hero .grid{gap:var(--s4)}
.hero h1{font-size:2.3rem}.hero .lead{font-size:1rem;margin-top:18px}.page-hero h1{font-size:2.3rem}
.eyebrow{font-size:10.5px;letter-spacing:.1em;margin-bottom:18px}
.actions{margin-top:28px;gap:10px}.hero-note{margin-top:14px}
.hv{padding:16px}.phead{font-size:10px;letter-spacing:.1em;padding-bottom:12px}.phead .live{padding:5px 10px}
.chips8 span{padding:9px 10px;font-size:.8rem}
.marq .track{gap:32px;padding:14px 16px}.marq span{gap:32px;font-size:.9rem}
.glass.cta{width:calc(100% - 40px);padding:56px 20px}.glass.cta h2{font-size:1.8rem}
.mis{font-size:1.75rem}.panel{padding:20px}.big{font-size:1.5rem}
.cols{gap:var(--s3)}.pls>.pl{padding:24px 0}.svc{padding:32px 0}.cs{padding:32px 0}
form{padding:20px}.term{font-size:.8rem}#tm{padding:16px}
footer{padding:40px 0 24px}.copy{margin-top:32px}
}
/* ===== v9 motion showcase ===== */
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.8)}to{opacity:1;transform:none}}
/* page wipe */
#wipe{position:fixed;inset:0;z-index:200;pointer-events:none;background:linear-gradient(120deg,#090b14 20%,#4f46e5 70%,#8b5cf6);transform:translateY(-100%);animation:wo .75s cubic-bezier(.7,0,.2,1)}
@keyframes wo{0%{transform:translateY(0)}35%{transform:translateY(0)}100%{transform:translateY(-100%)}}
.leaving #wipe{transform:translateY(0);transition:transform .45s cubic-bezier(.7,0,.2,1);animation:none}
.leaving main,.leaving footer{opacity:1;transform:none;transition:none}
/* hero choreography */
.hero .lead{animation:up .8s cubic-bezier(.2,.7,.2,1) .75s both}.hero .actions{animation:up .8s cubic-bezier(.2,.7,.2,1) .9s both}.hero-note{animation:up .8s cubic-bezier(.2,.7,.2,1) 1.05s both}
.hero h1 .grad{animation:up .9s cubic-bezier(.2,.7,.2,1) .5s both,shine 7s ease-in-out infinite alternate}
.hero .hv{translate:0 calc(var(--sy,0)*-.05px)}
.eco-d rect,.eco-d text{transform-box:fill-box;transform-origin:center;animation:pop .7s cubic-bezier(.2,.9,.3,1.2) both}
.eco-d rect:nth-of-type(1){animation-delay:.5s}.eco-d rect:nth-of-type(2){animation-delay:.7s}.eco-d rect:nth-of-type(3){animation-delay:.9s}
.eco-d text:nth-of-type(1){animation-delay:.6s}.eco-d text:nth-of-type(2),.eco-d text:nth-of-type(3){animation-delay:.8s}.eco-d text:nth-of-type(4),.eco-d text:nth-of-type(5){animation-delay:1s}
.chips8 span{animation:up .6s cubic-bezier(.2,.7,.2,1) calc(1.1s + var(--i)*.07s) both,chipx 6.4s ease-in-out calc(2.4s + var(--i)*.55s) infinite}
@keyframes chipx{0%,15%,100%{border-color:var(--line);background:rgba(255,255,255,.78);box-shadow:none}7%{border-color:#8b5cf6;background:#fff;box-shadow:0 8px 20px -10px rgba(139,92,246,.7)}}
/* explorer content swap */
.js .panel.on>div>*{animation:up .6s cubic-bezier(.2,.7,.2,1) both}.js .panel.on>div>*:nth-child(2){animation-delay:.08s}.js .panel.on>div>*:nth-child(3){animation-delay:.16s}.js .panel.on>div>*:nth-child(4){animation-delay:.24s}
/* line draws */
.js .pl{position:relative;border-top-color:transparent}
.js .pl::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform 1.1s cubic-bezier(.2,.7,.2,1) calc(var(--d,0)*120ms)}
.js .pls.in .pl::before,.js.show-all .pl::before{transform:none}
.js .flow::before{transform:scaleX(0);transform-origin:left;transition:transform 1.5s cubic-bezier(.2,.7,.2,1) .3s}.js .flow.in::before,.js.show-all .flow::before{transform:none}
.js .rv.in .layer,.js.show-all .layer{animation:up .7s cubic-bezier(.2,.7,.2,1) calc(var(--i)*.09s) both,bob 5s ease-in-out calc(var(--i)*-.8s + 1s) infinite}
/* giant outline marquee */
.bigq{display:flex;overflow:hidden;padding:var(--s4) 0;border-block:1px solid var(--line);background:rgba(255,255,255,.5)}
.bigq .track{display:flex;flex-shrink:0;min-width:100%;align-items:center;animation:mq 45s linear infinite}
.bigq span{white-space:nowrap;font-weight:600;letter-spacing:-.045em;line-height:1.05;font-size:clamp(2.6rem,8vw,7rem);color:transparent;-webkit-text-stroke:1px rgba(9,11,20,.3);padding:0 .35em;position:relative}
.bigq span::after{content:"";position:absolute;right:-.12em;top:50%;width:.16em;height:.16em;margin-top:-.08em;border-radius:50%;background:var(--grad)}
.bigq span:nth-child(even){color:transparent;-webkit-text-stroke:0;background:var(--grad);-webkit-background-clip:text;background-clip:text}
@media(max-width:560px){.bigq{padding:var(--s3) 0}.eco-m .em{animation:up .6s cubic-bezier(.2,.7,.2,1) both}.eco-m .em:nth-child(2){animation-delay:.1s}.eco-m .em:nth-child(3){animation-delay:.2s}.eco-m .em:nth-child(4){animation-delay:.3s}.eco-m .em:nth-child(5){animation-delay:.4s}}
@media(prefers-reduced-motion:reduce){#wipe{display:none}.bigq .track{animation:none}}
/* ===== v10: intro wipe only on first visit of a session ===== */
#wipe{display:none;animation:none}
.intro #wipe{display:block;animation:wo .75s cubic-bezier(.7,0,.2,1)}
.leaving #wipe{display:none!important}
.leaving main,.leaving footer{opacity:0;transform:none;transition:opacity .18s ease}
@media(prefers-reduced-motion:reduce){.intro #wipe{display:none}.leaving main,.leaving footer{transition:none}}