.header[data-astro-cid-3ef6ksr2]{background:#0a1628f2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:1000;padding:var(--space-md) 0}.header[data-astro-cid-3ef6ksr2] .container[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between}.header__logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none}.header__logo-icon[data-astro-cid-3ef6ksr2]{width:48px;height:48px;background:linear-gradient(135deg,var(--cyan-500) 0%,var(--seafoam-500) 100%);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:var(--ocean-900);font-family:var(--font-display)}.header__logo-text[data-astro-cid-3ef6ksr2]{font-family:var(--font-display);font-weight:700;font-size:22px;color:var(--text-primary)}.header__logo-text[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{color:var(--cyan-500)}.header__nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--space-xl)}.header__nav-link[data-astro-cid-3ef6ksr2]{color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:14px;transition:color .2s;position:relative}.header__nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary)}.header__nav-link[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--cyan-500);transition:width 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var(--space-md);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;border-radius:var(--radius-md);transition:all .15s}.mobile-overlay__link[data-astro-cid-3ef6ksr2]:hover{background:#00d4ff1a;color:var(--cyan-500)}.mobile-overlay__link--active[data-astro-cid-3ef6ksr2]{color:var(--cyan-500);background:#00d4ff1a}.mobile-overlay__link--home[data-astro-cid-3ef6ksr2]{padding:var(--space-sm) var(--space-md);font-weight:600;font-size:15px;margin-bottom:var(--space-xs);border-bottom:1px solid var(--border-subtle)}.mobile-overlay__section[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;gap:0;margin-bottom:var(--space-xs)}.mobile-overlay__section-label[data-astro-cid-3ef6ksr2]{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--cyan-500);padding:var(--space-sm) var(--space-md) 4px;border-bottom:1px solid var(--border-subtle);margin-bottom:2px}}@media(max-width:768px){.header[data-astro-cid-3ef6ksr2]{padding:var(--space-sm) 0}.header__logo-text[data-astro-cid-3ef6ksr2]{font-size:18px}.header__logo-icon[data-astro-cid-3ef6ksr2]{width:36px;height:36px;font-size:18px}}@media(max-height:500px)and (orientation:landscape){.header[data-astro-cid-3ef6ksr2]{padding:4px 0}.header__logo-icon[data-astro-cid-3ef6ksr2]{width:32px;height:32px;font-size:16px}.header__logo-text[data-astro-cid-3ef6ksr2]{font-size:16px}}.footer[data-astro-cid-sz7xmlte]{background:var(--ocean-800);border-top:1px solid var(--border-subtle);padding:var(--space-4xl) 0 var(--space-xl)}.footer__grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--space-3xl);margin-bottom:var(--space-3xl)}.footer__brand-desc[data-astro-cid-sz7xmlte]{font-size:14px;color:var(--text-secondary);line-height:1.7;margin-top:var(--space-lg);max-width:320px}.footer__social[data-astro-cid-sz7xmlte]{display:flex;gap:var(--space-md);margin-top:var(--space-lg)}.footer__social-link[data-astro-cid-sz7xmlte]{width:40px;height:40px;border-radius:var(--radius-full);border:1px solid var(--border-medium);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);text-decoration:none;transition:all 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1fr}}@media(max-width:768px){.footer__grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr}.footer__bottom[data-astro-cid-sz7xmlte]{flex-direction:column;gap:var(--space-sm);text-align:center}}