.hdr[data-astro-cid-qlfjksao]{position:sticky;top:0;z-index:100;background:#0a0e1ad9;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.hdr__inner[data-astro-cid-qlfjksao]{display:flex;align-items:center;justify-content:space-between;height:4rem}.hdr__logo[data-astro-cid-qlfjksao]{display:flex;align-items:center;gap:.625rem;color:var(--text-primary);font-family:var(--font-heading);font-weight:700;font-size:1.125rem;text-decoration:none}.hdr__nav[data-astro-cid-qlfjksao]{display:flex;gap:2rem}.hdr__link[data-astro-cid-qlfjksao]{color:var(--text-secondary);font-size:.9375rem;text-decoration:none;transition:color .15s}.hdr__link[data-astro-cid-qlfjksao]:hover{color:var(--text-primary)}.hdr__menu[data-astro-cid-qlfjksao]{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer}@media(max-width:640px){.hdr[data-astro-cid-qlfjksao]{position:relative}.hdr__nav[data-astro-cid-qlfjksao]{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:#0a0e1af2;backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:1.25rem 1.5rem;gap:1rem}.hdr__nav[data-astro-cid-qlfjksao][data-open]{display:flex;animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.hdr__nav[data-astro-cid-qlfjksao] .hdr__link[data-astro-cid-qlfjksao]{font-size:1.05rem;font-weight:600;color:var(--text-primary)}.hdr__menu[data-astro-cid-qlfjksao]{display:flex}}.hdr__backdrop[data-astro-cid-qlfjksao]{display:none;position:fixed;inset:0;top:4rem;z-index:98;background:#00000080;backdrop-filter:blur(6px);animation:fadeIn .2s ease}.hdr__backdrop[data-astro-cid-qlfjksao][data-open]{display:block}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.ftr[data-astro-cid-35ed7um5]{margin-top:var(--section-gap);border-top:1px solid var(--border);padding:3rem 0 0}.ftr__inner[data-astro-cid-35ed7um5]{display:grid;grid-template-columns:1fr 2fr;gap:3rem}.ftr__name[data-astro-cid-35ed7um5]{font-family:var(--font-heading);font-weight:700;font-size:1.125rem;margin-bottom:.5rem}.ftr__tagline[data-astro-cid-35ed7um5]{color:var(--text-secondary);margin-bottom:1rem}.ftr__disclaimer[data-astro-cid-35ed7um5]{font-size:.8125rem;color:var(--text-muted);line-height:1.6;max-width:28rem}.ftr__links[data-astro-cid-35ed7um5]{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.ftr__col[data-astro-cid-35ed7um5]{display:flex;flex-direction:column;gap:.5rem}.ftr__col-title[data-astro-cid-35ed7um5]{font-family:var(--font-heading);font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.25rem}.ftr__col[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5]{color:var(--text-secondary);font-size:.9375rem;text-decoration:none;transition:color .15s}.ftr__col[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5]:hover{color:var(--text-primary)}.ftr__bottom[data-astro-cid-35ed7um5]{margin-top:2rem;border-top:1px solid var(--border);padding:1.25rem 0}.ftr__bottom[data-astro-cid-35ed7um5] .container[data-astro-cid-35ed7um5]{display:flex;justify-content:space-between;align-items:center;color:var(--text-muted);font-size:.8125rem}.ftr__legal[data-astro-cid-35ed7um5]{display:flex;gap:1.25rem}.ftr__legal[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5]{color:var(--text-muted);text-decoration:none;transition:color .15s}.ftr__legal[data-astro-cid-35ed7um5] a[data-astro-cid-35ed7um5]:hover{color:var(--text-primary)}@media(max-width:768px){.ftr__inner[data-astro-cid-35ed7um5]{grid-template-columns:1fr}.ftr__links[data-astro-cid-35ed7um5]{grid-template-columns:repeat(2,1fr)}}@font-face{font-family:eSim;src:url(/font/400.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:eSim;src:url(/font/700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}:root{--bg-base: #0a0e1a;--bg-surface: #111827;--bg-elevated: #1a2235;--border: #1f2937;--border-light: #374151;--accent-cyan: #22d3ee;--accent-amber: #f59e0b;--accent-green: #10b981;--accent-red: #ef4444;--text-primary: #f9fafb;--text-secondary:#9ca3af;--text-muted: #6b7280;--font-heading: "eSim", sans-serif;--font-body: "eSim", sans-serif;--font-mono: "eSim", monospace;--radius: .35rem;--radius-lg: .5rem;--section-gap: 5rem;--content-max: 72rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5{font-family:var(--font-heading);line-height:1.2;color:var(--text-primary)}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700}h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:600}h3{font-size:clamp(1.125rem,2vw,1.5rem);font-weight:600}a{color:var(--accent-cyan);text-decoration:none}a:hover{opacity:.8}img{max-width:100%;display:block}.container{width:100%;max-width:var(--content-max);margin:0 auto;padding:0 1.5rem}:focus-visible{outline:2px solid var(--accent-cyan);outline-offset:2px}.skip-link{position:absolute;top:-100%;left:1rem;padding:.5rem 1rem;background:var(--accent-cyan);color:#0a0e1a;font-weight:600;font-size:.875rem;border-radius:var(--radius);z-index:1000;text-decoration:none}.skip-link:focus{top:1rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius);font-family:var(--font-body);font-weight:500;font-size:.9375rem;cursor:pointer;transition:opacity .15s,transform .15s;border:none;text-decoration:none}.btn:hover{opacity:.85;transform:translateY(-1px)}.btn-primary{background:var(--accent-cyan);color:#0a0e1a}.btn-outline{background:transparent;border:1px solid var(--border-light);color:var(--text-primary)}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:2rem;font-size:.75rem;font-weight:600;font-family:var(--font-mono)}.badge-cyan{background:#22d3ee1f;color:var(--accent-cyan)}.badge-amber{background:#f59e0b1f;color:var(--accent-amber)}.badge-green{background:#10b9811f;color:var(--accent-green)}.mono{font-family:var(--font-mono)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-cyan{color:var(--accent-cyan)}.text-amber{color:var(--accent-amber)}.text-green{color:var(--accent-green)}.divider{border:none;border-top:1px solid var(--border);margin:2rem 0}.btt[data-astro-cid-o7hvdbfg]{position:fixed;bottom:2rem;right:2rem;width:44px;height:44px;border-radius:50%;border:none;background:none;color:var(--text-primary);cursor:pointer;padding:0;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s ease,visibility .3s ease,transform .3s ease,color .15s;z-index:50}.btt[data-astro-cid-o7hvdbfg][data-show]{opacity:1;visibility:visible;transform:translateY(0)}.btt[data-astro-cid-o7hvdbfg]:hover{color:var(--accent-cyan)}.btt__ring[data-astro-cid-o7hvdbfg]{position:absolute;inset:0;width:100%;height:100%}.btt__arrow[data-astro-cid-o7hvdbfg]{position:absolute;inset:0;width:50%;height:50%;margin:auto;transition:transform .2s ease}.btt[data-astro-cid-o7hvdbfg]:hover .btt__arrow[data-astro-cid-o7hvdbfg]{transform:translateY(-2px)}