:root{--background:#f8f9fa;--foreground:#111827;--primary:#3b82f6;--primary-foreground:#fff;--secondary:#e5e7eb;--secondary-foreground:#1f2937;--muted:#6b7280;--border:#e5e7eb;--card:#fff;--card-foreground:#111827;--radius:.75rem;--shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--max-width:1200px}@media (prefers-color-scheme:dark){:root{--background:#030712;--foreground:#f9fafb;--primary:#60a5fa;--primary-foreground:#000;--secondary:#1f2937;--secondary-foreground:#f3f4f6;--muted:#9ca3af;--border:#1f2937;--card:#111827;--card-foreground:#f9fafb}}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--foreground);background:var(--background);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--primary)}.container{max-width:var(--max-width);width:100%;margin:0 auto;padding:0 1.5rem}.title{letter-spacing:-.025em;margin-bottom:1rem;font-size:2rem;font-weight:700}.subtitle{color:var(--muted);margin-bottom:2rem;font-size:1.125rem}.btn{border-radius:var(--radius);cursor:pointer;background:var(--primary);color:var(--primary-foreground);border:1px solid #0000;justify-content:center;align-items:center;padding:.5rem 1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary{background:var(--secondary);color:var(--secondary-foreground)}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.nav-link{transition:background-color .2s}.nav-link:hover{background-color:var(--secondary);color:var(--foreground)}.article-link:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translate(4px)}
.Navbar-module__cRh5nW__nav{z-index:100;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);background:#fffffff2;position:sticky;top:0}@media (prefers-color-scheme:dark){.Navbar-module__cRh5nW__nav{background:#030712f2}}.Navbar-module__cRh5nW__container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:1rem 1.5rem;display:flex}.Navbar-module__cRh5nW__logo{color:var(--foreground);white-space:nowrap;font-size:1.25rem;font-weight:700;text-decoration:none}.Navbar-module__cRh5nW__links{white-space:nowrap;align-items:center;gap:2rem;display:flex}.Navbar-module__cRh5nW__link{color:var(--foreground);opacity:.8;font-size:.95rem;font-weight:600;text-decoration:none}.Navbar-module__cRh5nW__link:hover{color:var(--primary);opacity:1}.Navbar-module__cRh5nW__dropdown{display:inline-block;position:relative}.Navbar-module__cRh5nW__dropdownMenu{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);min-width:160px;box-shadow:var(--shadow-lg);z-index:1000;margin-top:.25rem;padding:.5rem 0;position:absolute;top:100%;left:0}.Navbar-module__cRh5nW__dropdownMenu:before{content:"";height:.5rem;position:absolute;top:-.5rem;left:0;right:0}.Navbar-module__cRh5nW__dropdownItem{color:var(--foreground);padding:.75rem 1rem;font-size:.9375rem;text-decoration:none;transition:background-color .2s;display:block}.Navbar-module__cRh5nW__dropdownItem:hover{background-color:var(--secondary);color:var(--primary)}
.BackToTop-module__lxbnwW__backToTop{background:var(--primary);width:3rem;height:3rem;color:var(--primary-foreground);cursor:pointer;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;z-index:999;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .3s;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(20px)}.BackToTop-module__lxbnwW__backToTop.BackToTop-module__lxbnwW__visible{opacity:1;visibility:visible;transform:translateY(0)}.BackToTop-module__lxbnwW__backToTop:hover{background:var(--primary);opacity:.9;transform:translateY(-4px);box-shadow:0 12px 20px -3px #00000026,0 6px 8px -2px #00000014}.BackToTop-module__lxbnwW__backToTop:active{transform:translateY(-2px)}.BackToTop-module__lxbnwW__backToTop svg{width:24px;height:24px}@media (max-width:768px){.BackToTop-module__lxbnwW__backToTop{width:2.5rem;height:2.5rem;bottom:1.5rem;right:1.5rem}.BackToTop-module__lxbnwW__backToTop svg{width:20px;height:20px}}