.algos-landing{--bg:#06101f;--line:#78a0dc1a;--line-2:#78a0dc33;--text:#e6edf7;--text-dim:#8a9ab6;--text-faint:#4a5772;--mono:"Cascadia Code", "JetBrains Mono", "SF Mono", Consolas, monospace;--sans:"Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;background:var(--bg);min-height:100vh;color:var(--text);font-family:var(--sans);padding:80px 40px 60px;position:relative;overflow-x:hidden}.algos-landing-bg{pointer-events:none;background-image:linear-gradient(#78a0dc0d 1px,#0000 1px),linear-gradient(90deg,#78a0dc0d 1px,#0000 1px);background-size:80px 80px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 50% 30%,#000 0%,#0000 80%);mask-image:radial-gradient(at 50% 30%,#000 0%,#0000 80%)}.algos-landing-head{max-width:980px;margin:0 auto 72px;position:relative}.algos-landing-topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px;display:flex}.algos-landing-back{font-family:var(--mono);color:var(--text-dim);font-size:13px;text-decoration:none;transition:color .2s}.algos-landing-back:hover{color:#5ba8ff}.algos-landing-title{font-family:var(--mono);letter-spacing:-.04em;background:linear-gradient(#fff 0%,#b8c9e5 100%);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 24px;padding-bottom:.08em;font-size:clamp(48px,10vw,132px);font-weight:700;line-height:1.1}.algos-landing-prefix{color:#e879a6;-webkit-text-fill-color:#e879a6}.algos-landing-cursor{color:#e879a6;-webkit-text-fill-color:#e879a6;animation:1.1s steps(2,end) infinite algos-cursor}@keyframes algos-cursor{50%{opacity:0}}.algos-landing-sub{color:var(--text-dim);max-width:640px;margin:0 0 22px;font-size:clamp(16px,1.6vw,19px);line-height:1.7}.algos-landing-meta{font-family:var(--mono);color:var(--text-faint);letter-spacing:.04em;align-items:center;gap:10px;font-size:12px;display:flex}.algos-landing-meta-dot{opacity:.5}.algos-landing-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;max-width:1080px;margin:0 auto;display:grid}@media (max-width:760px){.algos-landing-grid{grid-template-columns:1fr;gap:20px}}.algos-card{border:1px solid var(--line-2);color:inherit;background:linear-gradient(160deg,#0b1a2de6 0%,#06101fe6 100%);border-radius:14px;flex-direction:column;min-height:320px;padding:36px 36px 32px;text-decoration:none;transition:transform .25s,border-color .25s,box-shadow .25s;display:flex;position:relative;overflow:hidden}.algos-card:before{content:"";background:var(--accent);opacity:.6;width:100%;height:4px;transition:opacity .25s,height .25s;position:absolute;top:0;left:0}.algos-card:after{content:"";background:radial-gradient(circle at top right, var(--accent) 0%, transparent 50%);opacity:0;pointer-events:none;transition:opacity .25s;position:absolute;inset:0}.algos-card:hover{border-color:var(--accent);box-shadow:0 20px 60px #0000004d, 0 0 0 1px var(--accent);transform:translateY(-3px)}.algos-card:hover:before{opacity:1;height:6px}.algos-card:hover:after{opacity:.08}.algos-card:hover .algos-card-arrow{color:var(--accent);transform:translate(6px)}.algos-card-top{justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;display:flex}.algos-card-glyph{font-family:var(--mono);color:var(--accent);text-shadow:0 0 32px var(--accent);letter-spacing:-.02em;font-size:52px;font-weight:700;line-height:1}.algos-card-route{font-family:var(--mono);letter-spacing:.04em;color:var(--text-faint);border:1px solid var(--line-2);border-radius:4px;padding:4px 10px;font-size:12px}.algos-card-title{font-family:var(--mono);letter-spacing:-.025em;color:var(--text);overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;margin-bottom:6px;font-size:clamp(24px,2.6vw,34px);font-weight:700;line-height:1.1}.algos-card-sub{font-family:var(--mono);color:var(--accent);letter-spacing:.02em;margin-bottom:18px;font-size:14px}.algos-card-tagline{color:var(--text-dim);flex:1;margin:0 0 24px;font-size:15px;line-height:1.7}.algos-card-foot{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding-top:18px;display:flex}.algos-card-meta{font-family:var(--mono);color:var(--text-faint);letter-spacing:.04em;font-size:12px}.algos-card-arrow{font-family:var(--mono);color:var(--text-faint);font-size:24px;transition:transform .25s,color .25s}@media (max-width:760px){.algos-landing{padding:60px 18px 40px}.algos-landing-head{margin-bottom:48px}.algos-card{min-height:260px;padding:28px 24px 24px}.algos-card-glyph{font-size:40px}.algos-card-title{font-size:24px}}.algos-landing-foot{text-align:center;max-width:1080px;font-family:var(--mono);color:var(--text-faint);margin:80px auto 0;font-size:12px}.algos-landing-foot a{color:var(--text-dim);text-decoration:none}.algos-landing-foot a:hover{color:#5ba8ff}.algos-landing-foot-line{align-items:center;gap:10px;display:inline-flex}