/* i2b kit — light theme + motion. Shared by every page. */
:root{color-scheme:light;--paper:#fff;--mist:#F3F6FC;--line:#DDE4F0;--ink:#0E1A33;--soft:#52607C;--blue:#2450F5;--blue-d:#1A3BC4;--sky:#DCE6FF;--sun:#FFD25A;
--display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;--body:"DM Sans","Segoe UI",system-ui,sans-serif;--ease:cubic-bezier(.22,1,.36,1);
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:150px;-webkit-text-size-adjust:100%}
@media(min-width:1700px){html{font-size:112.5%}}@media(min-width:2200px){html{font-size:125%}}@media(min-width:3000px){html{font-size:150%}}@media(min-width:4000px){html{font-size:200%}}*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--body);overflow-x:hidden;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}p{margin:0}
h1,h2,h3{font-family:var(--display);margin:0;line-height:1.03;letter-spacing:-.03em}
h1{font-size:clamp(2.3rem,7vw,5.8rem);font-weight:800;letter-spacing:-.045em;line-height:.95}
h2{font-size:clamp(2rem,4.6vw,3.4rem);max-width:18ch}h3{font-size:1.3rem;line-height:1.2;letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:8px}
.wrap{max-width:75rem;margin:0 auto;padding:0 24px}section{padding:100px 0}.tint{background:var(--mist)}
.tag{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--blue);margin-bottom:14px}
.tag::before{content:"";width:22px;height:2px;background:var(--blue);transition:width .5s var(--ease)}.tag.in::before{width:40px}
.lead{color:var(--soft);font-size:1.15rem;max-width:56ch;margin-top:18px}.note{font-size:.85rem;color:var(--soft);margin-top:18px}
.acc{color:var(--blue)}

/* motion system */
.js [data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js [data-reveal].in{opacity:1;transform:none}.js [data-reveal=left]{transform:translateX(-50px)}.js [data-reveal=right]{transform:translateX(50px)}.js [data-reveal=zoom]{transform:scale(.93)}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.split .w>span{display:inline-block;transform:translateY(110%);transition:transform 1s var(--ease);transition-delay:calc(var(--i)*70ms)}.split.in .w>span{transform:none}
[data-tilt]{transition:transform .25s var(--ease),box-shadow .3s,border-color .3s;will-change:transform}[data-magnetic]{transition:transform .3s var(--ease)}
.cursor,.ring{position:fixed;left:0;top:0;pointer-events:none;z-index:99;opacity:0;border-radius:50%}
.cursor{width:8px;height:8px;background:var(--blue);margin:-4px 0 0 -4px}
.ring{width:38px;height:38px;margin:-19px 0 0 -19px;border:1.5px solid var(--blue);transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background .3s}
.ring.big{width:74px;height:74px;margin:-37px 0 0 -37px;background:rgba(36,80,245,.1)}
.has-cursor,.has-cursor a,.has-cursor button,.has-cursor summary{cursor:none}
.progress{position:absolute;left:20px;right:20px;bottom:0;height:3px;border-radius:3px;overflow:hidden}.progress i{display:block;height:100%;background:var(--blue);transform-origin:left;transform:scaleX(0)}

/* header */
.strip{background:var(--ink);color:#fff;font-size:.88rem;text-align:center;padding:9px 16px}
.strip a{color:var(--sun);font-weight:700;margin-left:8px}
header{position:sticky;top:12px;z-index:50;padding:0 16px;margin-top:12px}
.bar{position:relative;max-width:77.5rem;margin:0 auto;display:flex;align-items:center;gap:14px;height:68px;padding:0 12px 0 26px;background:rgba(255,255,255,.84);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:999px;box-shadow:0 10px 36px rgba(14,26,51,.07);transition:box-shadow .3s,height .3s}
header.stuck .bar{height:60px;box-shadow:0 14px 44px rgba(14,26,51,.14)}
.logo{font:800 1.4rem var(--display);letter-spacing:-.04em;white-space:nowrap}.logo b{color:var(--blue);display:inline-block;transition:transform .5s var(--ease)}.logo:hover b{transform:translateY(-6px) scale(1.5)}
#nav{flex:1;display:flex;justify-content:center;min-width:0}.nav-i{position:relative}
.nav-i>a{position:relative;display:block;padding:22px 8px;font-size:.88rem;white-space:nowrap;font-weight:500;color:var(--soft);transition:color .2s}
.nav-i>a::after{content:"";position:absolute;left:8px;right:8px;bottom:14px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav-i:hover>a,.nav-i:focus-within>a,.nav-i.cur>a{color:var(--ink)}.nav-i:hover>a::after,.nav-i:focus-within>a::after,.nav-i.cur>a::after{transform:scaleX(1);transform-origin:left}
.dd{position:absolute;left:50%;top:100%;width:340px;margin-left:-170px;padding:6px;opacity:0;visibility:hidden;transform:translateY(14px) scale(.97);transform-origin:top;transition:all .35s var(--ease)}
.dd>div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 26px 60px rgba(14,26,51,.16)}
.nav-i:hover .dd,.nav-i:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd p{font-size:.85rem;color:var(--soft);margin-bottom:12px}
.dd a{display:flex;justify-content:space-between;padding:8px 10px;margin:0 -10px;border-radius:10px;font-size:.93rem;font-weight:500;transition:background .2s,padding .25s var(--ease),color .2s}
.dd a::after{content:"↗";opacity:0;transform:translate(-6px,6px);transition:all .25s var(--ease);color:var(--blue)}.dd a:hover{background:var(--mist);padding-left:16px;color:var(--blue)}.dd a:hover::after{opacity:1;transform:none}
.btn{white-space:nowrap;position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:.95rem;border:2px solid var(--ink);isolation:isolate;transition:color .35s,border-color .35s;background:transparent;font-family:var(--body);color:var(--ink)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ink);transform:translateY(101%);border-radius:50% 50% 0 0;transition:transform .5s var(--ease),border-radius .5s var(--ease)}
.btn:hover::before{transform:none;border-radius:0}.btn:hover{color:#fff}.btn.pri{background:var(--blue);border-color:var(--blue);color:#fff}.btn.pri:hover{border-color:var(--ink)}
.btn .ar{display:inline-block;transition:transform .35s var(--ease)}.btn:hover .ar{transform:rotate(45deg)}
.menu-btn{display:none;margin-left:auto;background:var(--mist);border:0;border-radius:999px;padding:10px 18px;font:700 .9rem var(--body);color:var(--ink)}

/* inner hero */
.hero{position:relative;padding:56px 0 80px;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(70px);z-index:-1;animation:drift 14s ease-in-out infinite alternate}
.hero::before{width:440px;height:440px;background:var(--sky);right:-80px;top:-60px}.hero::after{width:280px;height:280px;background:#FFF0C2;left:-80px;bottom:-60px;animation-delay:-6s}
@keyframes drift{to{transform:translate(-50px,40px) scale(1.15)}}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:.88rem;color:var(--soft);margin-bottom:26px}.crumbs a{transition:color .2s}.crumbs a:hover{color:var(--blue)}.crumbs span{color:var(--ink);font-weight:500}.crumbs i{font-style:normal;opacity:.5}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}.hero h1{margin-top:6px}.hero .lead{font-size:1.2rem}
.ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.stage{position:relative;aspect-ratio:1/1;max-width:27.5rem;width:100%;margin-left:auto}
.stage .blob{position:absolute;inset:6% 2% 2% 10%;background:var(--sky);animation:morph 10s ease-in-out infinite alternate}
@keyframes morph{0%{border-radius:42% 58% 52% 48%/48% 42% 58% 52%}100%{border-radius:58% 42% 40% 60%/55% 60% 40% 45%;transform:rotate(8deg)}}
.win{position:absolute;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 26px 54px rgba(14,26,51,.15);padding:16px;transition:transform .2s linear}
.win>div{animation:bob 5s ease-in-out infinite}@keyframes bob{50%{transform:translateY(-10px)}}
.w1{left:0;top:8%;width:68%}.w2{right:0;top:44%;width:62%}.w3{left:8%;bottom:0;width:58%}
.dots{display:flex;gap:6px;margin-bottom:12px}.dots i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.ln{height:9px;border-radius:5px;background:var(--mist);margin:7px 0}.ln.b{background:var(--blue);width:44%;animation:grow 3s var(--ease) infinite alternate}.ln.s{width:70%}
@keyframes grow{from{width:20%}to{width:70%}}
.bars{display:flex;align-items:flex-end;gap:7px;height:60px}.bars i{flex:1;background:var(--blue);border-radius:5px 5px 0 0;transform-origin:bottom;animation:rise 2.4s var(--ease) infinite alternate}
.bars i:nth-child(odd){background:var(--sky)}.bars i:nth-child(2){animation-delay:.3s}.bars i:nth-child(3){animation-delay:.6s}@keyframes rise{from{transform:scaleY(.45)}}
.chip{display:inline-block;background:var(--sun);font-weight:700;font-size:.82rem;padding:5px 12px;border-radius:999px}

/* focus chips (sticky) */
.focus{position:sticky;top:92px;z-index:30;padding:10px 0;background:linear-gradient(#fff 70%,transparent)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips a{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 20px;font-weight:500;font-size:.93rem;color:var(--soft);transition:all .3s var(--ease)}
.chips a:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}.chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}

/* cards, rows, features */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px}
.card{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-radius:26px;padding:30px;position:relative;overflow:hidden;transition:border-color .3s,box-shadow .4s}
.card:hover{border-color:var(--blue);box-shadow:0 22px 48px rgba(36,80,245,.14)}
.card::before{content:"";position:absolute;right:-70px;top:-70px;width:200px;height:200px;border-radius:50%;background:var(--sky);opacity:.6;transition:transform .7s var(--ease)}.card:hover::before{transform:scale(1.7)}
.card>*{position:relative}.card p{color:var(--soft)}.card .go{margin-top:auto;padding-top:10px;font-weight:700;color:var(--blue)}.card .go span{display:inline-block;transition:transform .35s var(--ease)}.card:hover .go span{transform:translate(4px,-4px)}
.ico{width:52px;height:52px;border-radius:16px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font:800 1.2rem var(--display);transition:background .3s,color .3s,transform .5s var(--ease)}
.card:hover .ico{background:var(--blue);color:#fff;transform:rotate(-8deg) scale(1.08)}
.rows{list-style:none;margin:28px 0 0;padding:0}
.rows a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;border-bottom:1px solid var(--line);font:700 1.15rem var(--display);transition:padding .35s var(--ease),color .25s}
.rows a span{color:var(--soft);font:400 .93rem var(--body)}.rows a:hover{padding-left:20px;color:var(--blue)}
.empty{margin-top:24px;border:2px dashed var(--line);border-radius:18px;padding:20px;text-align:center;color:var(--soft)}
.group{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;padding:56px 0;border-top:1px solid var(--line)}.group h3{font-size:1.9rem}.group p{color:var(--soft);margin-top:10px}

/* steps */
.build{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:46px;align-items:start}
.panel{position:sticky;top:150px;background:var(--ink);color:#fff;border-radius:30px;padding:38px;min-height:340px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.panel::after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-70px;bottom:-70px;background:var(--blue);filter:blur(60px);opacity:.7;animation:drift 8s ease-in-out infinite alternate}
.panel h3{font-size:clamp(2.1rem,4vw,2.9rem);line-height:.98;position:relative;z-index:1}.panel small{opacity:.7;position:relative;z-index:1}
.steps{list-style:none;margin:0;padding:0 0 0 30px;position:relative;counter-reset:s}
.steps::before,.fill{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:var(--line)}.fill{background:var(--blue);bottom:auto;height:0}
.steps li{counter-increment:s;padding:0 0 56px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:-50px;top:-2px;width:42px;height:42px;border-radius:50%;background:#fff;border:2px solid var(--line);display:grid;place-items:center;font:800 1rem var(--display);transition:all .4s var(--ease)}
.steps li.on::before{background:var(--blue);border-color:var(--blue);color:#fff;transform:scale(1.15)}.steps p{color:var(--soft);margin-top:8px}

/* fit + faq */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px}.fit ul{list-style:none;margin:16px 0 0;padding:0}
.fit li{padding:10px 0 10px 30px;position:relative;border-top:1px solid var(--line)}.fit li::before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:800}.fit .no li::before{content:"–";color:var(--soft)}
details{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;font:700 1.15rem var(--display);cursor:pointer;transition:color .25s}
summary::-webkit-details-marker{display:none}summary::after{content:"+";font-size:1.6rem;color:var(--blue);transition:transform .4s var(--ease)}details[open] summary::after{transform:rotate(135deg)}summary:hover{color:var(--blue)}
details p{padding:0 4px 24px;color:var(--soft);max-width:70ch;animation:fadeup .5s var(--ease)}@keyframes fadeup{from{opacity:0;transform:translateY(10px)}}
.faq{max-width:860px;margin-top:36px}

/* marquee, cta, footer */
.marq{background:var(--ink);color:#fff;overflow:hidden;padding:20px 0;transform:rotate(-1.2deg);margin:0 -20px}
.track{display:flex;gap:48px;width:max-content;animation:slide 26s linear infinite}.marq:hover .track{animation-play-state:paused}
.track span{font:800 clamp(1.3rem,3vw,2rem) var(--display);white-space:nowrap;display:flex;align-items:center;gap:48px}.track span::after{content:"✦";color:var(--sun);font-size:1.1rem}@keyframes slide{to{transform:translateX(-50%)}}
.cta{background:var(--blue);color:#fff;border-radius:36px;padding:70px 40px;text-align:center;position:relative;overflow:hidden}
.cta::before,.cta::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12);animation:drift 9s ease-in-out infinite alternate}
.cta::before{width:300px;height:300px;left:-80px;top:-100px}.cta::after{width:240px;height:240px;right:-60px;bottom:-90px;animation-delay:-4s}
.cta h2{max-width:14ch;margin:0 auto;position:relative}.cta p{opacity:.9;margin:16px auto 30px;max-width:46ch;position:relative}
.cta .btn{background:#fff;color:var(--ink);border-color:#fff;position:relative}.cta .btn:hover{border-color:var(--ink)}
footer{background:var(--ink);color:#fff;padding:72px 0 28px;margin-top:100px;border-radius:40px 40px 0 0}
.fgrid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}footer h4{font:700 .95rem var(--display);margin:0 0 12px}
footer a,footer p{display:block;color:#B7C2DB;font-size:.92rem;padding:3px 0}footer a{width:max-content;transition:color .2s,transform .3s var(--ease)}footer a:hover{color:#fff;transform:translateX(6px)}
footer .logo{color:#fff;display:block;margin-bottom:14px}.fbot{border-top:1px solid rgba(255,255,255,.15);margin-top:44px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.85rem;color:#8E9BB8}

@media(max-width:980px){
.hero-grid,.build,.group,.fit,.grid2,.grid3{grid-template-columns:1fr}.stage{margin:0 auto}.panel{position:relative;top:0}.fgrid{grid-template-columns:1fr 1fr}section{padding:70px 0}.focus{top:84px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js [data-reveal],.split .w>span{opacity:1!important;transform:none!important}}

@media(max-width:1279px){
#nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:24px;flex-direction:column;justify-content:flex-start;padding:10px 22px 16px;max-height:calc(100vh - 150px);max-height:calc(100dvh - 150px);overflow:auto;box-shadow:0 26px 60px rgba(14,26,51,.16)}#nav.open{display:flex}
.menu-btn{display:block}.bar>.btn{display:none}
.nav-i{display:flex;flex-wrap:wrap;align-items:center;border-bottom:1px solid var(--line)}.nav-i:last-child{border:0}
.nav-i>a{flex:1;padding:14px 0;font-size:1rem}.nav-i>a::after{display:none}
.sub-toggle{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:var(--mist);color:var(--ink);font:700 1.2rem var(--body);cursor:pointer;transition:transform .3s var(--ease)}
.nav-i.open .sub-toggle{transform:rotate(45deg);background:var(--sky)}
.dd{position:static;display:none;width:100%;margin:0;padding:0;opacity:1;visibility:visible;transform:none}.nav-i.open .dd{display:block}.dd>div{border:0;box-shadow:none;padding:0 0 10px 10px}.dd p{display:none}.dd a{padding:11px 10px}
}
@media(min-width:1280px){.sub-toggle{display:none}}

/* ===== extra responsive rules: phones, small laptops, large & ultrawide ===== */
.chips a{white-space:nowrap}
@media(max-width:980px){
 .chips{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 24px 8px;margin:0 -24px}.chips::-webkit-scrollbar{display:none}
 .hero{padding:36px 0 56px}.cta{padding:56px 24px;border-radius:28px}footer{border-radius:28px 28px 0 0;margin-top:70px}
 .stage{max-width:22rem}.group{gap:18px;padding:36px 0}.build{gap:34px}.rows a{font-size:1.05rem}
}
@media(max-width:640px){
 body{font-size:1rem}.wrap{padding:0 18px}section{padding:56px 0}
 header{padding:0 10px}.bar{padding:0 10px 0 20px;height:62px}header.stuck .bar{height:56px}#nav{top:70px}
 .strip{font-size:.8rem;padding:8px 12px}.crumbs{font-size:.8rem;margin-bottom:18px}
 .lead,.hero .lead{font-size:1.05rem}.ctas .btn{width:100%;justify-content:center}
 .rows a span{display:none}.card{padding:24px;border-radius:22px}.fgrid{grid-template-columns:1fr}.fbot{flex-direction:column}
 .panel{padding:28px;min-height:260px}.steps{padding-left:26px}.steps li::before{left:-46px;width:38px;height:38px}
 .marq{margin:0 -30px}.focus{top:78px}.group h3{font-size:1.6rem}
}
@media(max-width:380px){h2{font-size:1.9rem}.btn{padding:13px 20px}.logo{font-size:1.25rem}.menu-btn{padding:9px 14px}}
@media(min-width:1280px) and (max-width:1500px){.nav-i>a{padding:22px 6px;font-size:.86rem}.bar{gap:10px}}
@media(min-width:1700px){.bar{max-width:80rem}}