.theme-toggle[data-astro-cid-wt27cdnv]{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);cursor:pointer}.theme-toggle[data-astro-cid-wt27cdnv]:hover{border-color:var(--color-primary);color:var(--color-primary)}.icon-moon[data-astro-cid-wt27cdnv]{display:none}:root[data-theme=dark] .icon-sun[data-astro-cid-wt27cdnv]{display:none}:root[data-theme=dark] .icon-moon[data-astro-cid-wt27cdnv]{display:block}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .icon-sun[data-astro-cid-wt27cdnv]{display:none}:root:not([data-theme=light]) .icon-moon[data-astro-cid-wt27cdnv]{display:block}}.site-header[data-astro-cid-wygnovv7]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--color-bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.header-inner[data-astro-cid-wygnovv7]{max-width:72rem;margin:0 auto;padding:.75rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand[data-astro-cid-wygnovv7]{font-weight:800;font-size:1.25rem;color:var(--color-text);text-decoration:none;letter-spacing:0}.brand[data-astro-cid-wygnovv7]:hover{color:var(--color-primary)}.primary-nav[data-astro-cid-wygnovv7]{display:flex;align-items:center;gap:1.5rem}.primary-nav[data-astro-cid-wygnovv7] ul[data-astro-cid-wygnovv7]{list-style:none;display:flex;gap:1.25rem;margin:0;padding:0}.primary-nav[data-astro-cid-wygnovv7] a[data-astro-cid-wygnovv7]{color:var(--color-text);text-decoration:none;font-weight:500;padding:.25rem 0;border-bottom:2px solid transparent}.primary-nav[data-astro-cid-wygnovv7] a[data-astro-cid-wygnovv7]:hover,.primary-nav[data-astro-cid-wygnovv7] a[data-astro-cid-wygnovv7][aria-current=page]{color:var(--color-primary);border-bottom-color:var(--color-primary)}.search-link[data-astro-cid-wygnovv7]{display:inline-flex;align-items:center;gap:.4rem;color:var(--color-text);text-decoration:none;font-weight:500;border-bottom:2px solid transparent;padding:.25rem 0}.search-link[data-astro-cid-wygnovv7]:hover,.search-link[data-astro-cid-wygnovv7][aria-current=page]{color:var(--color-primary);border-bottom-color:var(--color-primary)}.search-link-label[data-astro-cid-wygnovv7]{display:none}.nav-toggle[data-astro-cid-wygnovv7]{display:none;flex-direction:column;gap:4px;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer}.nav-toggle-bar[data-astro-cid-wygnovv7]{width:18px;height:2px;background:var(--color-text)}@media(max-width:720px){.nav-toggle[data-astro-cid-wygnovv7]{display:flex}.primary-nav[data-astro-cid-wygnovv7]{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:.5rem;padding:1rem 1.25rem 1.5rem;background:var(--color-bg);border-bottom:1px solid var(--color-border);display:none}.primary-nav[data-astro-cid-wygnovv7][data-open=true]{display:flex}.primary-nav[data-astro-cid-wygnovv7] ul[data-astro-cid-wygnovv7]{flex-direction:column;gap:.25rem}.primary-nav[data-astro-cid-wygnovv7] ul[data-astro-cid-wygnovv7] a[data-astro-cid-wygnovv7]{display:block;padding:.5rem 0}.search-link[data-astro-cid-wygnovv7]{padding:.5rem 0}.search-link-label[data-astro-cid-wygnovv7]{display:inline}}.site-footer[data-astro-cid-urw55ute]{margin-top:4rem;border-top:1px solid var(--color-border);background:var(--color-surface)}.footer-inner[data-astro-cid-urw55ute]{max-width:72rem;margin:0 auto;padding:2.5rem 1.25rem 1.5rem;display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between}.footer-name[data-astro-cid-urw55ute]{font-weight:800;font-size:1.1rem}.footer-brand[data-astro-cid-urw55ute] p[data-astro-cid-urw55ute]{color:var(--color-text-muted);max-width:28rem;margin-top:.25rem}.site-footer[data-astro-cid-urw55ute] ul[data-astro-cid-urw55ute]{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem}.site-footer[data-astro-cid-urw55ute] a[data-astro-cid-urw55ute]{color:var(--color-text-muted);text-decoration:none}.site-footer[data-astro-cid-urw55ute] a[data-astro-cid-urw55ute]:hover{color:var(--color-primary)}.footer-legal[data-astro-cid-urw55ute]{max-width:72rem;margin:0 auto;padding:1rem 1.25rem 2rem;color:var(--color-text-muted);font-size:.875rem}.breadcrumbs[data-astro-cid-hov727f5] ol[data-astro-cid-hov727f5]{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;padding:0;margin:0 0 1.25rem;font-size:.875rem;color:var(--color-text-muted)}.breadcrumbs[data-astro-cid-hov727f5] li[data-astro-cid-hov727f5]:not(:last-child):after{content:"/";margin-left:.4rem;color:var(--color-border)}.breadcrumbs[data-astro-cid-hov727f5] a[data-astro-cid-hov727f5]{color:var(--color-text-muted);text-decoration:none}.breadcrumbs[data-astro-cid-hov727f5] a[data-astro-cid-hov727f5]:hover{color:var(--color-primary);text-decoration:underline}.breadcrumbs[data-astro-cid-hov727f5] [data-astro-cid-hov727f5][aria-current=page]{color:var(--color-text)}.consent-banner[data-astro-cid-xdnhmz7c]{position:fixed;bottom:1rem;left:1rem;right:1rem;max-width:32rem;margin:0 auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.1rem 1.25rem;box-shadow:0 8px 30px #00000026;z-index:100;font-size:.9rem}.consent-actions[data-astro-cid-xdnhmz7c]{display:flex;gap:.75rem;justify-content:flex-end;margin-top:.75rem}.consent-banner[data-astro-cid-xdnhmz7c] button[data-astro-cid-xdnhmz7c]{font:inherit;font-weight:600;padding:.5rem 1rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text);cursor:pointer}.consent-banner[data-astro-cid-xdnhmz7c] button[data-astro-cid-xdnhmz7c].primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.65;font-size:1rem;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{line-height:1.2;font-weight:700;color:var(--color-text);text-wrap:balance}h1{font-size:clamp(1.9rem,1.3rem + 2.4vw,2.75rem)}h2{font-size:clamp(1.5rem,1.1rem + 1.6vw,2rem);margin-top:2.5rem}h3{font-size:1.3rem;margin-top:1.75rem}p,ul,ol{margin-block:0 1rem}a{color:var(--color-primary);text-decoration-thickness:1px;text-underline-offset:2px}a:hover{color:var(--color-primary-dark)}img,svg,video{max-width:100%;height:auto;display:block}code,kbd,samp{font-family:var(--font-mono);font-size:.9em}hr{border:0;border-top:1px solid var(--color-border);margin:2rem 0}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.calc{border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem;background:var(--color-surface)}.calc-form{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.calc-field{display:flex;flex-direction:column;gap:.35rem}.calc-field label{font-weight:600;font-size:.95rem}.calc-unit{color:var(--color-text-muted);font-weight:400}.calc-field input[type=number],.calc-field input[type=text],.calc-field select{padding:.55rem .7rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg);color:var(--color-text);font:inherit;width:100%}.calc-field input[type=range]{width:100%}.calc-help{color:var(--color-text-muted);font-size:.8rem}.calc-error{color:#dc2626;font-size:.8rem;font-weight:600}.calc-results{margin-top:1.5rem;display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr))}.calc-result{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.9rem 1.1rem;display:flex;flex-direction:column;gap:.2rem}.calc-result-label{font-size:.85rem;color:var(--color-text-muted)}.calc-result-value{font-size:1.5rem;font-weight:800;font-family:var(--font-mono)}.calc-result--main{border-color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 8%,var(--color-bg))}.calc-result--main .calc-result-value{color:var(--color-primary)}.calc-result-help{font-size:.8rem;color:var(--color-text-muted)}.calc-hints{margin-top:1.25rem;padding-left:1.2rem;color:var(--color-text-muted);font-size:.9rem}.calc-warnings{margin-top:1.25rem;padding:.85rem 1rem .85rem 2rem;border:1px solid #f59e0b;border-radius:var(--radius-md);background:#fffbeb;color:#92400e;font-size:.9rem;font-weight:600}.skip-link{position:absolute;left:.5rem;top:-3rem;z-index:100;background:var(--color-primary);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-md);transition:top .15s ease}.skip-link:focus{top:.5rem;color:#fff}.page[data-astro-cid-z55ftfct]{max-width:72rem;margin:0 auto;padding:2rem 1.25rem 0}