:root{--primary-color: #1a5b9c;--primary-hover: #1568b3;--secondary-color: #0f0f0f;--accent-color: #8ab4e8;--text-color: #e0e0e0;--text-muted: rgba(224,224,224,.55);--background: #0d0d0d;--foreground: #111111;--border: 1px solid rgba(255,255,255,.06);--border-radius: 10px;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);line-height:1.6;color:var(--text-color);background-color:var(--background);font-size:16px}.container{max-width:1100px;margin:0 auto;padding:0 var(--spacing-md)}a{text-decoration:none;color:var(--accent-color);transition:opacity .2s ease}a:hover{opacity:.85}ul{list-style:none}.section-title{font-size:1.85rem;font-weight:700;margin-bottom:var(--spacing-lg);text-align:center;color:var(--text-color);letter-spacing:-.01em}.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.4rem;background-color:var(--primary-color);color:#fff;font-weight:600;font-size:.95rem;cursor:pointer;transition:background-color .2s ease,transform .2s ease;border:none;border-radius:var(--border-radius)}.btn:hover{background-color:var(--primary-hover);color:#fff;opacity:1;transform:translateY(-2px)}.btn-outline{background-color:transparent;border:1px solid rgba(138,180,232,.35);color:var(--accent-color)}.btn-outline:hover{background-color:#8ab4e814;border-color:var(--accent-color);color:var(--accent-color)}header[data-astro-cid-3ef6ksr2]{padding:var(--spacing-md) 0;position:fixed;top:0;left:0;right:0;background-color:var(--foreground);z-index:1000;border-bottom:var(--border)}header[data-astro-cid-3ef6ksr2] .container[data-astro-cid-3ef6ksr2]{display:flex;justify-content:space-between;align-items:center}.logo-link[data-astro-cid-3ef6ksr2]{text-decoration:none;opacity:1}.logo-link[data-astro-cid-3ef6ksr2]:hover{opacity:1}.logo[data-astro-cid-3ef6ksr2] h1[data-astro-cid-3ef6ksr2]{font-size:1.5rem;font-weight:600;color:var(--text-color);line-height:1.2}.tagline[data-astro-cid-3ef6ksr2]{font-size:.875rem;color:var(--accent-color)}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{display:flex;list-style:none;margin:0;padding:0}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2]{margin-left:var(--spacing-md)}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-color);font-weight:500;transition:color .3s ease}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{color:var(--accent-color);opacity:1}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--spacing-sm)}.lang-toggle[data-astro-cid-3ef6ksr2]{display:flex;border:1px solid rgba(255,255,255,.12);border-radius:6px;overflow:hidden;font-size:.72rem;font-weight:700;letter-spacing:.07em}.lang-toggle[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{padding:.25rem .65rem;color:#e0e0e066;transition:color .2s,background .2s}.lang-toggle[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover:not(.active){color:var(--text-color);background:#ffffff0f;opacity:1}.lang-toggle[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active{background:var(--primary-color);color:var(--accent-color);opacity:1}.lang-toggle[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]+a[data-astro-cid-3ef6ksr2]{border-left:1px solid rgba(255,255,255,.12)}.menu-toggle[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:6px;cursor:pointer;background:none;border:none;padding:4px}.menu-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{display:block;width:24px;height:2px;background-color:var(--text-color)}@media (max-width: 768px){.menu-toggle[data-astro-cid-3ef6ksr2]{display:flex}nav[data-astro-cid-3ef6ksr2]{position:absolute;top:100%;left:0;right:0;background-color:var(--foreground);display:none;padding:var(--spacing-md);border-bottom:var(--border)}nav[data-astro-cid-3ef6ksr2].active{display:block}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{flex-direction:column}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2] li[data-astro-cid-3ef6ksr2]{margin:var(--spacing-xs) 0}}footer[data-astro-cid-sz7xmlte]{padding:var(--spacing-md) 0;border-top:var(--border);background-color:var(--foreground)}.footer-content[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;align-items:center}.footer-content[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{font-size:.85rem;color:var(--text-muted)}.footer-content[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--accent-color);font-size:.85rem}@media (max-width: 768px){.footer-content[data-astro-cid-sz7xmlte]{flex-direction:column;gap:.5rem;text-align:center}}