*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #121212;--bg-secondary: #1e1e1e;--bg-card: rgba(255, 255, 255, .08);--bg-card-highlight: rgba(25, 118, 210, .1);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-heading: #ffffff;--accent: #1976d2;--accent-secondary: #42a5f5;--accent-gradient: linear-gradient(135deg, #42a5f5, #1976d2);--border-card: rgba(255, 255, 255, .12);--border-highlight: #1976d2;--border-subtle: rgba(255, 255, 255, .12);--shadow-card: none;--bg-header: rgba(18, 18, 18, .95);--bg-footer: #0d0d0d;--text-footer: #666666;--btn-primary-bg: #1976d2;--btn-primary-text: #ffffff;--btn-secondary-bg: transparent;--btn-secondary-text: #1976d2;--btn-secondary-border: rgba(25, 118, 210, .5);--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-base: 16px;--font-size-sm: 14px;--font-size-xs: 12px;--font-size-h1: 3rem;--font-size-h2: 2rem;--font-size-h3: 1.25rem;--line-height-base: 1.6;--line-height-heading: 1.2;--section-padding: 80px 24px;--container-max-width: 1100px;--transition-fast: .15s ease}@media(prefers-color-scheme:light){:root{--bg-primary: #fafafa;--bg-secondary: #f5f5f5;--bg-card: #ffffff;--bg-card-highlight: rgba(25, 118, 210, .06);--text-primary: #212121;--text-secondary: rgba(0, 0, 0, .6);--text-heading: #212121;--accent: #1976d2;--accent-secondary: #1565c0;--accent-gradient: linear-gradient(135deg, #1976d2, #1565c0);--border-card: rgba(0, 0, 0, .12);--border-subtle: rgba(0, 0, 0, .12);--border-highlight: #1976d2;--shadow-card: 0 2px 8px rgba(0, 0, 0, .08);--bg-header: rgba(255, 255, 255, .95);--bg-footer: #f5f5f5;--text-footer: rgba(0, 0, 0, .5);--btn-primary-bg: #1976d2;--btn-secondary-text: #1976d2;--btn-secondary-border: rgba(25, 118, 210, .5)}}html{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--text-primary);background-color:var(--bg-primary);scroll-behavior:smooth}body{min-height:100vh}h1,h2,h3{color:var(--text-heading);line-height:var(--line-height-heading)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 24px}.section{padding:var(--section-padding)}.section-title{font-size:var(--font-size-h2);text-align:center;margin-bottom:48px}.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-size:var(--font-size-base);font-weight:600;text-decoration:none;transition:opacity var(--transition-fast),transform var(--transition-fast);cursor:pointer;border:none}.btn:hover{opacity:.9;transform:translateY(-1px);text-decoration:none}.btn-primary{background:var(--btn-primary-bg);color:var(--btn-primary-text)}.btn-secondary{background:var(--btn-secondary-bg);color:var(--btn-secondary-text);border:2px solid var(--btn-secondary-border)}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}@media(max-width:767px){:root{--font-size-h1: 2rem;--font-size-h2: 1.5rem;--section-padding: 48px 16px}}.skip-link[data-astro-cid-wa6wv4kj]{position:absolute;top:-100%;left:16px;z-index:1000;padding:8px 16px;background:var(--accent);color:var(--btn-primary-text);border-radius:0 0 8px 8px;font-weight:600}.skip-link[data-astro-cid-wa6wv4kj]:focus{top:0}.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:var(--bg-header);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle)}.header-inner[data-astro-cid-3ef6ksr2]{max-width:var(--container-max-width);margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px;color:var(--text-heading);font-weight:700;font-size:1.1rem;text-decoration:none}.logo[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.desktop-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:24px}.desktop-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-secondary);font-size:var(--font-size-sm)}.desktop-nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text-primary)}.lang-link[data-astro-cid-3ef6ksr2]{padding-left:8px;border-left:1px solid var(--border-subtle)}.btn-sm[data-astro-cid-3ef6ksr2]{padding:8px 16px;font-size:var(--font-size-sm)}.mobile-nav[data-astro-cid-3ef6ksr2]{display:none}.mobile-nav[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]{list-style:none;cursor:pointer;color:var(--accent);padding:4px}.mobile-nav[data-astro-cid-3ef6ksr2] summary[data-astro-cid-3ef6ksr2]::-webkit-details-marker{display:none}.mobile-menu[data-astro-cid-3ef6ksr2]{position:absolute;top:100%;left:0;right:0;background:var(--bg-header);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-subtle);padding:16px 24px;display:flex;flex-direction:column;gap:16px}.mobile-menu[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-primary);font-size:var(--font-size-base)}.mobile-menu[data-astro-cid-3ef6ksr2] hr[data-astro-cid-3ef6ksr2]{border:none;border-top:1px solid var(--border-subtle)}.mobile-menu[data-astro-cid-3ef6ksr2] .btn[data-astro-cid-3ef6ksr2]{text-align:center}@media(max-width:767px){.desktop-nav[data-astro-cid-3ef6ksr2]{display:none}.mobile-nav[data-astro-cid-3ef6ksr2]{display:block}}.footer[data-astro-cid-sz7xmlte]{background:var(--bg-footer);padding:24px}.footer-inner[data-astro-cid-sz7xmlte]{max-width:var(--container-max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.footer-links[data-astro-cid-sz7xmlte]{display:flex;gap:20px}.footer-links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte],.footer-copy[data-astro-cid-sz7xmlte],.footer-lang[data-astro-cid-sz7xmlte]{color:var(--text-footer);font-size:var(--font-size-sm)}@media(max-width:767px){.footer-inner[data-astro-cid-sz7xmlte]{flex-direction:column;text-align:center}}