.theme-toggle[data-astro-cid-x3pjskd3]{background:none;border:none;cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);transition:color .2s ease}.theme-toggle[data-astro-cid-x3pjskd3]:hover{color:var(--color-text)}.theme-icon[data-astro-cid-x3pjskd3]{width:1.3rem;height:1.3rem;position:absolute;opacity:1;transition:opacity .3s ease,transform .3s ease}.theme-icon[data-astro-cid-x3pjskd3]:nth-child(2){opacity:0;transform:rotate(-180deg)}:root.light .theme-icon[data-astro-cid-x3pjskd3]:nth-child(1){opacity:0;transform:rotate(180deg)}:root.light .theme-icon[data-astro-cid-x3pjskd3]:nth-child(2){opacity:1;transform:rotate(0)}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:#0b1021d9;backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}:root.light .site-header[data-astro-cid-3ef6ksr2]{background:#fffffff2;border-bottom-color:#00000014}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:4rem}.header-right[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1rem}.brand[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.6rem;color:var(--color-text);font-weight:700}.brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.brand-mark[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;justify-content:center;width:2.1rem;height:2.1rem;border-radius:.5rem;background:var(--gradient-brand);color:#fff;font-size:.8rem}.site-nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0;padding:0}.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--color-text-muted);font-size:.95rem;font-weight:500}.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,.site-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{color:var(--color-text);text-decoration:none}.lang-switch[data-astro-cid-3ef6ksr2]{border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:.25rem .65rem}.nav-toggle[data-astro-cid-3ef6ksr2],.nav-toggle-label[data-astro-cid-3ef6ksr2]{display:none}@media(max-width:860px){.nav-toggle-label[data-astro-cid-3ef6ksr2]{display:block;cursor:pointer;width:1.75rem;height:1.5rem;position:relative}.nav-toggle-label[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2],.nav-toggle-label[data-astro-cid-3ef6ksr2]:before,.nav-toggle-label[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;left:0;width:100%;height:2px;background:var(--color-text)}.nav-toggle-label[data-astro-cid-3ef6ksr2]:before{top:0}.nav-toggle-label[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{top:.7rem}.nav-toggle-label[data-astro-cid-3ef6ksr2]:after{top:1.4rem}.site-nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{position:absolute;top:4rem;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--color-bg-alt);padding:1rem 1.5rem 1.5rem;gap:1rem;border-bottom:1px solid rgba(255,255,255,.08);display:none}.nav-toggle[data-astro-cid-3ef6ksr2]:checked~ul[data-astro-cid-3ef6ksr2]{display:flex}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.08);padding:2rem 0;margin-top:3rem}.footer-inner[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;color:var(--color-text-muted);font-size:.9rem}.footer-links[data-astro-cid-sz7xmlte]{display:flex;gap:1.25rem}:root{--color-bg: #0b1021;--color-bg-alt: #121935;--color-surface: #161f42;--color-text: #e8ecf7;--color-text-muted: #a8b0cc;--color-accent: #4484ce;--color-accent-2: #1ad7c0;--color-accent-3: #9b59b6;--gradient-brand: linear-gradient(136deg, var(--color-accent), var(--color-accent-2), var(--color-accent-3));--max-width: 72rem;--radius: .75rem;font-size:16px}:root.light{--color-bg: #ffffff;--color-bg-alt: #f8f9fb;--color-surface: #f1f3f8;--color-text: #1a2039;--color-text-muted: #5f6b8f;--color-accent: #4484ce;--color-accent-2: #1ad7c0;--color-accent-3: #9b59b6}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:Segoe UI,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.01em}a{color:var(--color-accent-2);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.section{padding:4.5rem 0}.section-title{font-size:clamp(1.75rem,3vw,2.5rem);margin:0 0 .5rem}.section-lead{color:var(--color-text-muted);font-size:1.125rem;max-width:42rem;margin:0 0 2.5rem}.card{background:var(--color-surface);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:1.75rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:999px;font-weight:600;border:1px solid transparent;transition:transform .15s ease,opacity .15s ease}.btn:hover{transform:translateY(-1px);text-decoration:none}.btn-primary{background:var(--gradient-brand);color:#fff}.btn-outline{border-color:#ffffff59;color:var(--color-text)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}[data-animate]{opacity:0;animation:fadeInUp .6s ease-out forwards}[data-animate=delayed]{animation-delay:.2s}