.landing-page{--lp-bg:#fff;--lp-card:#fff;--lp-card2:#f3f3f3;--lp-cyan:#00aeef;--lp-cyan-glow:#0099cc26;--lp-text:#0f1117;--lp-muted:#6b7280;--lp-text-light:#374151;--lp-border:#0000000d;--lp-nav-bg:#fffffff2;--lp-hero-grad:linear-gradient(135deg, #fff 0%, #fff 50%, #fff 100%);--lp-btn-grad:linear-gradient(135deg, #3e46a3 0%, #00aeef 100%);--lp-section:#fff;--lp-section-alt:#f5f9ff;--lp-footer-bg:#eee;--lp-footer-text:#0009;--lp-footer-head:#393939;--lp-footer-border:#d1d1d18a;--lp-trusted-bg:#def4ff;--lp-trusted-border:#bce9ff;--lp-offcanvas-bg:#fff;--lp-challenge-icon-bd:#0099cc40;--lp-hero-radial1:#7c3aed1a;--lp-hero-radial2:#0099cc0f;background:var(--lp-bg);color:var(--lp-text);font-size:18px}.landing-page__main{overflow-x:hidden}html[data-theme=dark] .landing-page{--lp-bg:#0a0a0f;--lp-card:#111118;--lp-card2:#13131c;--lp-text:#fff;--lp-muted:#9ca3af;--lp-text-light:#fff;--lp-border:#ffffff12;--lp-nav-bg:#0a0a0feb;--lp-hero-grad:linear-gradient(135deg, #0a0a0f 0%, #0f0f1a 50%, #080814 100%);--lp-section:#0d0d14;--lp-section-alt:#16162a;--lp-footer-bg:#07070d;--lp-footer-text:#9ca3af;--lp-footer-head:#fff;--lp-footer-border:#ffffff12;--lp-trusted-bg:#1f3e5f;--lp-trusted-border:#294e76;--lp-offcanvas-bg:#0e0e18;--lp-challenge-icon-bd:#00e5ff33;--lp-hero-radial1:#7c3aed2e;--lp-hero-radial2:#00e5ff14}.landing-page .text-gradient,.landing-page .stat-gradient{background:var(--lp-btn-grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.landing-page .challenge-list{position:relative}.landing-page .challenge-list:before{content:"";z-index:0;background:linear-gradient(#8a4fd380 0%,#16c4bb80 100%);width:2px;height:100%;position:absolute;top:0;left:9px}.landing-page .challenge-list-alt:before{left:auto;right:9px}.landing-page .star-shape{clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%);background:linear-gradient(135deg,#7c3aed,#9d5cff,#c084fc);width:100%;height:100%;animation:8s linear infinite landing-rotate-star;box-shadow:0 0 60px #9d5cff99}@keyframes landing-rotate-star{0%{transform:rotate(0)}to{transform:rotate(360deg)}}html[data-theme=dark] .landing-page .brand-logo-img{filter:contrast(0)brightness(2.5)}html[data-theme=dark] .landing-page .hero-logo-watermark{filter:blur(1px)}.landing-page .hero-logo-watermark{filter:blur(5px)}