.xChe_a_track{background:#071826;min-height:100svh;position:relative}.xChe_a_stage{z-index:0;isolation:isolate;color:#f4f7fb;background:radial-gradient(860px 460px at 50% 30%,#04a9ce2b,#0000 66%),radial-gradient(920px 520px at 78% 68%,#04a9ce12,#0000 64%),#071826;min-height:100svh;position:relative;overflow:hidden}.xChe_a_stage:before{content:"";z-index:-1;pointer-events:none;background-image:linear-gradient(90deg,#7edcf00e 1px,#0000 1px),linear-gradient(#7edcf00b 1px,#0000 1px);background-size:52px 52px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(72% 62% at 50% 42%,#000 22%,#0000 74%);mask-image:radial-gradient(72% 62% at 50% 42%,#000 22%,#0000 74%)}.xChe_a_particleLayer{z-index:0;pointer-events:none;position:absolute;inset:0}.xChe_a_particleCanvas{z-index:0;pointer-events:none;opacity:0;will-change:opacity;width:100%;height:100%;display:block;position:absolute;inset:0}.xChe_a_inner{z-index:10;text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:1080px;min-height:100svh;margin:0 auto;padding:2rem 1.25rem 3.4rem;display:flex;position:relative}.xChe_a_lessonIntro{z-index:10;text-align:center;width:100%;max-width:900px;margin:0 auto;padding:3.1rem 1.25rem 5.5rem;position:relative}.xChe_a_lessonIntro:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(62% 56% at 50% 52%,#071826c2 0%,#07182670 54%,#0000 78%);position:absolute;inset:.75rem .25rem 1.5rem}.xChe_a_lessonEyebrow{color:#7edcf0;letter-spacing:.18em;text-transform:uppercase;margin:0;font-size:.7rem;font-weight:650}.xChe_a_lessonHeading{color:#fff;letter-spacing:-.035em;text-wrap:balance;max-width:760px;margin:.8rem auto 0;font-size:clamp(1.9rem,3.7vw,3.1rem);font-weight:650;line-height:1.04}.xChe_a_lessonSupport{color:#c5d2df;max-width:720px;margin:1.1rem auto 0;font-size:1rem;line-height:1.65}.xChe_a_logoLockup{will-change:opacity, transform;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(.8rem,2.2vw,1.35rem);margin-bottom:clamp(1.15rem,2.6vh,1.8rem);display:flex}.xChe_a_markPlate{background:linear-gradient(145deg,#fff 0%,#f1f7fa 100%);border:1px solid #04a9ce61;border-radius:27%;flex:none;justify-content:center;align-items:center;width:clamp(116px,13.5vw,176px);height:clamp(116px,13.5vw,176px);padding:clamp(13px,1.7vw,23px);display:inline-flex;box-shadow:0 0 0 1px #04a9ce29,0 22px 55px #0000004d,inset 0 1px #fffffff2}.xChe_a_mark{width:100%;height:100%;display:block}.xChe_a_wordmark{color:#f8fbfd;letter-spacing:-.045em;text-wrap:balance;font-size:clamp(2.15rem,4.9vw,4.35rem);font-weight:800;line-height:.92}.xChe_a_wordmarkKnit{color:#04a9ce}.xChe_a_copy{will-change:opacity, transform;width:100%;max-width:850px;position:relative}.xChe_a_copy:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(64% 58% at 50% 54%,#071826c7 0%,#0718267a 52%,#0000 78%);position:absolute;inset:-1.1rem -1.75rem}.xChe_a_eyebrow{color:#7edcf0;letter-spacing:.18em;text-transform:uppercase;margin:0 0 .9rem;font-size:.72rem;font-weight:650}.xChe_a_headline{color:#fff;letter-spacing:-.04em;text-wrap:balance;max-width:900px;margin:0 auto;font-size:clamp(2.15rem,4.5vw,4.1rem);font-weight:650;line-height:.99}.xChe_a_line{display:block}.xChe_a_support{color:#c5d2df;max-width:650px;margin:1.15rem auto 0;font-size:1.03rem;line-height:1.62}.xChe_a_actions{flex-wrap:wrap;justify-content:center;gap:.75rem;margin-top:1.6rem;display:flex}.xChe_a_primary,.xChe_a_secondary{border-radius:999px;justify-content:center;align-items:center;min-height:3rem;padding:.7rem 1.35rem;font-size:.98rem;font-weight:650;text-decoration:none;transition:background-color .16s,border-color .16s,transform .16s;display:inline-flex}.xChe_a_primary{color:#071826;background:#04a9ce}.xChe_a_primary:hover{background:#1ab6d8}.xChe_a_secondary{color:#fff;background:0 0;border:1px solid #ffffff4d}.xChe_a_secondary:hover{background:#ffffff0f;border-color:#ffffff85}.xChe_a_primary:focus-visible,.xChe_a_secondary:focus-visible{outline-offset:3px;outline:2px solid #7edcf0}.xChe_a_cue{z-index:10;color:#9fb4c6;letter-spacing:.16em;text-transform:uppercase;white-space:nowrap;pointer-events:none;align-items:center;gap:.55rem;font-size:.69rem;font-weight:650;display:inline-flex;position:absolute;bottom:1.2rem;left:50%;transform:translate(-50%)}.xChe_a_cueArrow{color:#7edcf0;font-size:.95rem;line-height:1;display:inline-block}.xChe_a_track[data-fallback=true],.xChe_a_track[data-fallback=true] .xChe_a_stage{height:auto;min-height:0}.xChe_a_track[data-fallback=true] .xChe_a_inner{min-height:0}.xChe_a_track[data-fallback=true] .xChe_a_particleCanvas,.xChe_a_track[data-fallback=true] .xChe_a_cue{display:none}.xChe_a_track[data-fallback=true] .xChe_a_logoLockup,.xChe_a_track[data-fallback=true] .xChe_a_copy{visibility:visible!important;opacity:1!important;transform:none!important}@media (max-width:767px){.xChe_a_track{min-height:600px}.xChe_a_inner{padding:1.5rem 1rem 2.6rem}.xChe_a_lessonIntro{padding:2.2rem 1rem 4rem}.xChe_a_lessonHeading{font-size:clamp(1.8rem,8vw,2.5rem)}.xChe_a_lessonSupport{font-size:.97rem;line-height:1.58}.xChe_a_logoLockup{gap:.8rem;margin-bottom:1.1rem}.xChe_a_markPlate{border-radius:25%;width:106px;height:106px;padding:13px}.xChe_a_wordmark{font-size:clamp(1.9rem,8.2vw,2.6rem)}.xChe_a_headline{font-size:clamp(2rem,8.6vw,2.8rem)}.xChe_a_support{margin-top:1rem;font-size:.97rem;line-height:1.55}.xChe_a_actions{width:100%;margin-top:1.3rem}.xChe_a_primary,.xChe_a_secondary{flex:13rem}.xChe_a_cue{font-size:.62rem;bottom:.85rem}}@media (max-width:380px){.xChe_a_markPlate{width:92px;height:92px;padding:11px}.xChe_a_wordmark{font-size:1.75rem}.xChe_a_headline{font-size:1.95rem}.xChe_a_actions{flex-direction:column}.xChe_a_primary,.xChe_a_secondary{flex-basis:auto;width:100%}}@media (max-height:640px){.xChe_a_stage{min-height:100svh}.xChe_a_inner{padding-top:calc(var(--site-header-h,76px) + .8rem);padding-bottom:1rem}.xChe_a_markPlate{width:84px;height:84px;padding:10px}.xChe_a_wordmark{font-size:1.8rem}.xChe_a_logoLockup{margin-bottom:.7rem}.xChe_a_headline{font-size:clamp(1.65rem,4.6vw,2.5rem)}.xChe_a_support{margin-top:.75rem;font-size:.92rem}.xChe_a_actions{margin-top:.9rem}.xChe_a_cue{display:none}}@media (prefers-reduced-motion:reduce){.xChe_a_track,.xChe_a_stage{height:auto;min-height:0}.xChe_a_inner{min-height:0;padding-top:calc(var(--site-header-h,76px) + 2rem);padding-bottom:3rem}.xChe_a_particleCanvas,.xChe_a_cue{display:none!important}.xChe_a_logoLockup,.xChe_a_copy{visibility:visible!important;opacity:1!important;transform:none!important}}
