@media(max-width:900px){.public-home .home-header{flex-wrap:wrap;justify-content:center;gap:16px}.public-home .home-nav{display:flex;flex-wrap:wrap;justify-content:center;width:100%;gap:10px}.public-home .home-nav a:not(.nav-courses){display:inline-flex!important;align-items:center;min-height:44px;padding:10px 12px;background:#e4f5f4;border:1px solid #5BC0BE;border-radius:16px}.public-home .home-nav .nav-courses{min-height:44px}.public-home .home-logo{width:min(280px,80vw)}}
.click-spark{position:fixed;z-index:2147483647;pointer-events:none;font:900 20px/1 Arial;color:var(--spark-color);text-shadow:0 0 4px white;animation:clickSpark .52s ease-out forwards}@keyframes clickSpark{from{opacity:1;transform:translate(-50%,-50%) scale(.5)}to{opacity:0;transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(1.1)}}
.study-watermark{position:fixed;inset:0;z-index:9990;pointer-events:none;display:grid;grid-template-columns:repeat(2,1fr);align-content:space-around;gap:70px;overflow:hidden;opacity:.07}.study-watermark img{width:160px;max-width:40vw;justify-self:center;transform:rotate(-18deg)}@media(prefers-reduced-motion:reduce){.click-spark{animation:none;display:none}}@media print{.study-watermark{position:fixed;opacity:.12}}