:root{--blue:#1f6fe0;--paper:#f3f4f6;--ink:#111;--muted:rgba(0,0,0,.6);--shell:1680px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.inner-shell{width:min(calc(100% - 240px),var(--shell));margin-inline:auto}
.about-header{position:absolute;top:0;left:0;z-index:30;display:flex;width:100%;height:100px;align-items:center;padding:0 max(120px,calc((100vw - 1920px)/2 + 120px));color:#fff}.about-header.light{color:#111;background:#f4f5f7}.inner-brand{display:flex;width:180px;align-items:center;gap:8px}.inner-brand img:first-child{width:28px;height:26px}.inner-brand img:last-child{width:116px}.about-header:not(.light) .inner-brand{filter:brightness(0) invert(1)}.about-header nav{display:flex;align-items:center;gap:40px;margin-left:100px;color:rgba(255,255,255,.78);font-size:18px}.about-header.light nav{color:rgba(0,0,0,.66)}.about-header nav a{position:relative;padding-bottom:6px;white-space:nowrap}.about-header nav a::after{position:absolute;right:0;bottom:0;left:0;height:1px;background:currentColor;content:"";transform:scaleX(0);transition:transform .25s}.about-header nav a:hover::after,.about-header nav a.active::after{transform:scaleX(1)}.inner-demo{display:grid;width:196px;height:48px;margin-left:auto;border-radius:28px;background:#fff;color:var(--blue);font-size:16px;font-weight:700;place-items:center}.about-header.light .inner-demo{background:#fff}.inner-menu{display:none}
.inner-footer{height:477px;background:#fff}.inner-footer-grid{display:grid;width:min(calc(100% - 240px),var(--shell));height:410px;margin:auto;padding-top:92px;grid-template-columns:2.3fr repeat(4,1fr);gap:70px}.inner-footer-brand .inner-brand{margin-bottom:76px}.inner-footer-brand p{width:390px;margin:0;color:var(--muted);font-size:16px;line-height:22px}.inner-footer h4{margin:0 0 26px;color:var(--blue);font-size:16px}.inner-footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:18px}.inner-footer-grid>div:not(:first-child) a{font-size:16px}.inner-legal{display:flex;height:67px;align-items:center;justify-content:space-between;border-top:1px solid #e5e5e5;padding:0 max(120px,calc((100vw - 1920px)/2 + 120px));color:#999;font-size:14px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.inner-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .8s cubic-bezier(.22,1,.36,1)}.inner-reveal.visible{opacity:1;transform:none}
@media(max-width:1500px){.about-header{padding:0 60px}.about-header nav{margin-left:55px;gap:26px}.inner-shell,.inner-footer-grid{width:calc(100% - 120px)}.inner-footer-grid{gap:34px}.inner-legal{padding:0 60px}}
@media(max-width:1000px){.about-header{height:76px;padding:0 24px}.about-header:not(.light) .inner-brand{filter:none}.about-header nav{display:none;position:absolute;top:76px;left:0;width:100%;margin:0;padding:24px;flex-direction:column;align-items:flex-start;gap:20px;background:#fff;color:#333!important}.about-header.open nav{display:flex}.inner-demo{display:none}.inner-menu{display:block;width:40px;height:40px;margin-left:auto;border:0;background:transparent}.inner-menu span{display:block;width:24px;height:1px;margin:7px auto;background:currentColor}.inner-shell{width:calc(100% - 48px)}.inner-footer{height:auto}.inner-footer-grid{width:calc(100% - 48px);height:auto;padding:70px 0;grid-template-columns:1fr 1fr;gap:45px}.inner-footer-brand{grid-column:1/-1}.inner-footer-brand .inner-brand{margin-bottom:25px}.inner-legal{padding:0 24px}}
@media(max-width:600px){.inner-footer-grid{grid-template-columns:1fr}.inner-footer-brand{grid-column:auto}.inner-footer-brand p{width:auto}.inner-legal{height:auto;min-height:67px;align-items:flex-start;justify-content:center;flex-direction:column;gap:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.inner-reveal{opacity:1;transform:none;transition:none!important}}