.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-light);height:var(--header-height)}@media (prefers-color-scheme: dark){.header[data-astro-cid-3ef6ksr2]{background:#0f0f0fd9}}.header-inner[data-astro-cid-3ef6ksr2]{max-width:var(--max-width-wide);margin:0 auto;padding:0 var(--spacing-lg);height:100%;display:flex;align-items:center;justify-content:space-between}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;text-decoration:none}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1.125rem;font-weight:600;color:var(--color-text);letter-spacing:-.02em;transition:color var(--transition-fast)}.logo[data-astro-cid-3ef6ksr2]:hover .logo-text[data-astro-cid-3ef6ksr2]{color:var(--color-primary)}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:var(--spacing-xs)}.nav-link[data-astro-cid-3ef6ksr2]{color:var(--color-text-secondary);text-decoration:none;font-size:.875rem;font-weight:500;padding:.5rem .875rem;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text);background:var(--color-bg-secondary)}.social-links[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.25rem;margin-left:.5rem;padding-left:1rem;border-left:1px solid var(--color-border)}.social-link[data-astro-cid-3ef6ksr2]{color:var(--color-text-tertiary);padding:.5rem;border-radius:var(--radius-sm);transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.social-link[data-astro-cid-3ef6ksr2]:hover{color:var(--color-text);background:var(--color-bg-secondary)}@media (max-width: 640px){.header-inner[data-astro-cid-3ef6ksr2]{padding:0 var(--spacing-md)}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1rem}.nav-link[data-astro-cid-3ef6ksr2]{padding:.5rem .625rem;font-size:.8125rem}.social-links[data-astro-cid-3ef6ksr2]{margin-left:.25rem;padding-left:.5rem;gap:0}.social-link[data-astro-cid-3ef6ksr2]{padding:.375rem}}.footer[data-astro-cid-sz7xmlte]{margin-top:var(--spacing-3xl);padding:var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);background:linear-gradient(180deg,var(--color-bg-secondary) 0%,#f5f5f5 100%);border-top:1px solid var(--color-border-light);position:relative}.footer[data-astro-cid-sz7xmlte]:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60px;height:3px;background:linear-gradient(90deg,var(--color-primary) 0%,#60a5fa 100%);border-radius:0 0 3px 3px}.footer-inner[data-astro-cid-sz7xmlte]{max-width:var(--max-width-wide);margin:0 auto}.footer-top[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;gap:var(--spacing-3xl)}.footer-brand[data-astro-cid-sz7xmlte]{max-width:360px}.footer-logo[data-astro-cid-sz7xmlte]{font-size:1.125rem;font-weight:600;color:var(--color-text);letter-spacing:-.02em}.footer-tagline[data-astro-cid-sz7xmlte]{margin-top:var(--spacing-sm);font-size:.875rem;color:var(--color-text-secondary);line-height:1.65}.footer-nav[data-astro-cid-sz7xmlte]{display:flex;gap:var(--spacing-3xl)}.footer-section[data-astro-cid-sz7xmlte]{min-width:120px}.footer-heading[data-astro-cid-sz7xmlte]{margin:0 0 var(--spacing-md);font-size:.75rem;font-weight:600;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.08em}.footer-links[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{font-size:.875rem;color:var(--color-text-secondary);text-decoration:none;transition:color var(--transition-fast)}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-primary)}.footer-bottom[data-astro-cid-sz7xmlte]{margin-top:var(--spacing-2xl);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border-light)}.copyright[data-astro-cid-sz7xmlte]{margin:0;font-size:.8125rem;color:var(--color-text-tertiary)}@media (max-width: 640px){.footer[data-astro-cid-sz7xmlte]{padding:var(--spacing-2xl) var(--spacing-md) var(--spacing-lg)}.footer-top[data-astro-cid-sz7xmlte]{flex-direction:column;gap:var(--spacing-2xl)}.footer-brand[data-astro-cid-sz7xmlte]{max-width:none}.footer-nav[data-astro-cid-sz7xmlte]{gap:var(--spacing-2xl)}}