:root{--sky-accent: #4a90d9;--sky-dark: #1b3a5c;--sky-light: #7ba4c7;--sky-mist: #d6e5f3;--sky-cream: #f0f6fc;--bg: var(--sky-cream);--surface: #ffffff;--surface-raised: #ffffff;--text: var(--sky-dark);--text-muted: #4a6b8a;--text-faint: var(--sky-light);--border: var(--sky-mist);--accent: var(--sky-accent);--accent-contrast: #ffffff;--accent-soft: rgba(74, 144, 217, .1);--shadow-sm: 0 1px 2px rgba(27, 58, 92, .06);--shadow-md: 0 4px 16px rgba(27, 58, 92, .08);--shadow-lg: 0 12px 40px rgba(27, 58, 92, .12);--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--wrap: 1080px;--wrap-narrow: 720px;--font: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--sky-accent: #6ba3e8;--sky-dark: #e8f0fa;--sky-light: #8fafcf;--sky-mist: #2a3d54;--sky-cream: #162434;--bg: var(--sky-cream);--surface: #1c2c3e;--surface-raised: #223449;--text: var(--sky-dark);--text-muted: #a8c0d8;--text-faint: var(--sky-light);--border: var(--sky-mist);--accent: var(--sky-accent);--accent-contrast: #0f1b27;--accent-soft: rgba(107, 163, 232, .14);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .45)}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-weight:700;letter-spacing:-.015em;text-wrap:balance}h1{font-size:clamp(2rem,5vw,3.1rem)}h2{font-size:clamp(1.5rem,3.4vw,2.1rem)}h3{font-size:1.2rem}p{margin:0 0 1em;text-wrap:pretty}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}img,svg{max-width:100%;height:auto;display:block}ul,ol{padding-left:1.25em}li{margin-bottom:.4em}:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}.wrap-narrow{max-width:var(--wrap-narrow)}.section{padding-block:clamp(3rem,8vw,5.5rem)}.section-alt{background:var(--surface);border-block:1px solid var(--border)}.lead{font-size:1.15rem;color:var(--text-muted);max-width:62ch}.eyebrow{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:.35em .9em;border-radius:999px;margin-bottom:1rem}.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--accent-contrast);padding:.7em 1.2em;border-radius:0 0 var(--radius-sm) 0;z-index:100}.skip-link:focus{left:0}.btn{display:inline-flex;align-items:center;gap:.5em;padding:.8em 1.6em;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn:hover{transform:translateY(-1px)}@media(prefers-reduced-motion:reduce){.btn:hover{transform:none}}.btn-primary{background:var(--accent);color:var(--accent-contrast);box-shadow:var(--shadow-md)}.btn-primary:hover{box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.card{background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm)}.grid{display:grid;gap:1.25rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.sky-panel{position:relative;aspect-ratio:3 / 2;border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;border:1px solid var(--border)}.sky-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.sky-panel-abbr{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:700;letter-spacing:-.02em;color:#ffffffeb;text-shadow:0 2px 12px rgba(27,58,92,.35)}.sky-panel[data-band=high]{background:linear-gradient(170deg,#5b9bd5,#93c0e8 55%,#dceaf7)}.sky-panel[data-band=middle]{background:linear-gradient(170deg,#4a7fae,#7fa8cc 55%,#cfdfee)}.sky-panel[data-band=low]{background:linear-gradient(170deg,#5f7186,#8a9cae 55%,#c3ccd6)}.sky-panel[data-band=vertical]{background:linear-gradient(170deg,#2f4f70,#6f92b4 45%,#e2edf7)}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding-left:1.75rem;margin-bottom:.75rem}.check-list li:before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--accent)}.faq-item{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-raised);margin-bottom:.75rem;overflow:hidden}.faq-item summary{cursor:pointer;padding:1rem 1.25rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--accent);font-size:1.4rem;line-height:1;flex-shrink:0}.faq-item[open] summary:after{content:"−"}.faq-item .faq-body{padding:0 1.25rem 1.1rem;color:var(--text-muted)}.faq-item .faq-body p:last-child{margin-bottom:0}.fact-list{display:grid;gap:0;margin:0;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.fact-row{display:flex;flex-wrap:wrap;gap:.5rem 1rem;padding:.85rem 1.1rem;background:var(--surface-raised);border-bottom:1px solid var(--border)}.fact-row:last-child{border-bottom:none}.fact-row dt{font-weight:600;color:var(--text-muted);min-width:12ch;margin:0}.fact-row dd{margin:0}.site-header[data-astro-cid-5hce7sga]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-5hce7sga]{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px}.brand[data-astro-cid-5hce7sga]{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;color:var(--text)}.brand-mark[data-astro-cid-5hce7sga]{color:var(--accent);width:30px;display:block}.brand-name[data-astro-cid-5hce7sga]{font-weight:700;font-size:1.1rem;letter-spacing:-.01em}.site-nav[data-astro-cid-5hce7sga]{display:flex;align-items:center;gap:.5rem 1.25rem;flex-wrap:wrap;justify-content:flex-end}.site-nav[data-astro-cid-5hce7sga]>a[data-astro-cid-5hce7sga]:not(.btn){color:var(--text-muted);text-decoration:none;font-weight:600;font-size:.95rem}.site-nav[data-astro-cid-5hce7sga]>a[data-astro-cid-5hce7sga]:not(.btn):hover{color:var(--accent)}.btn-sm{padding:.5em 1.15em;font-size:.92rem}.site-footer[data-astro-cid-5hce7sga]{margin-top:4rem;padding-block:3rem 2rem;background:var(--surface);border-top:1px solid var(--border);font-size:.95rem}.footer-grid[data-astro-cid-5hce7sga]{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.5rem;margin-bottom:2.5rem}.footer-brand[data-astro-cid-5hce7sga] p[data-astro-cid-5hce7sga]{color:var(--text-muted);margin:.5rem 0 1rem;max-width:32ch}.footer-heading[data-astro-cid-5hce7sga]{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint);margin-bottom:.85rem;font-weight:700}.footer-heading-spaced[data-astro-cid-5hce7sga]{margin-top:1.75rem}.footer-list[data-astro-cid-5hce7sga]{list-style:none;padding:0;margin:0;columns:2;column-gap:1.5rem}.footer-list[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]{margin-bottom:.45rem;break-inside:avoid}.footer-list[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]{color:var(--text-muted);text-decoration:none}.footer-list[data-astro-cid-5hce7sga] a[data-astro-cid-5hce7sga]:hover{color:var(--accent);text-decoration:underline}.disclaimer[data-astro-cid-5hce7sga]{color:var(--text-faint);font-size:.85rem;border-top:1px solid var(--border);padding-top:1.5rem;max-width:78ch}.copyright[data-astro-cid-5hce7sga]{color:var(--text-faint);font-size:.85rem;margin:0}@media(max-width:560px){.brand-name[data-astro-cid-5hce7sga]{font-size:1rem}.footer-list[data-astro-cid-5hce7sga]{columns:1}}