:root{--bg:#fff;--text:#1a1a1a;--muted:#555;--brand:#005dff;--surface:#f4f4f5;--max-width:72rem}@media (prefers-color-scheme:dark){:root{--bg:#111114;--text:#f0f0f2;--muted:#a0a0a8;--brand:#3380ff;--surface:#1c1c21}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,sans-serif;line-height:1.6}a{color:var(--brand)}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.skip-link{z-index:100;background:var(--brand);color:var(--bg);border-radius:0 0 .5rem .5rem;padding:.5rem 1rem;text-decoration:none;position:absolute;top:0;left:1rem;transform:translateY(-100%)}.skip-link:focus{transform:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 1rem}header{justify-content:space-between;align-items:center;gap:1.5rem;display:flex}header nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:1.5rem;padding:1.5rem 0;display:flex}.brand-icon{padding:.25rem;display:inline-flex}.brand-icon img{width:auto;height:56px;display:block}header nav a{font-weight:600;text-decoration:none}header nav a:hover{text-decoration:underline}footer{color:var(--muted);padding:2rem 0;font-size:.875rem}.chips{flex-wrap:wrap;gap:.5rem;margin:1.5rem 0;display:flex}.chips a{background:var(--surface);border-radius:999px;align-items:center;min-height:44px;padding:.5rem 1rem;font-size:.875rem;font-weight:600;text-decoration:none;display:inline-flex}.chips a:hover{text-decoration:underline}.chips a[aria-current=page]{background:var(--brand);color:var(--bg)}.chips a[aria-current=page]:hover{text-decoration:none}.header-overlay{z-index:10;position:absolute;top:0;left:0;right:0}.header-overlay nav a{color:#fff;text-shadow:0 1px 4px #0009}.hero-video{background:#111114 url(/media/hero-poster.jpg) 50%/cover no-repeat;height:80vh;min-height:24rem;position:relative;overflow:hidden}.hero-video video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.hero-video:after{content:"";pointer-events:none;background:linear-gradient(#0000008c,#00000026 35%,#00000059);position:absolute;inset:0}.hero-overlay{z-index:1;text-align:center;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;padding:0 1rem 1.25rem;display:flex;position:relative}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:0;padding:0;position:absolute;overflow:hidden}.mute-toggle{z-index:2;color:#fff;cursor:pointer;background:#0000008c;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex;position:absolute;bottom:1.25rem;right:1.25rem}.mute-toggle:hover{background:#000000bf}@media (prefers-reduced-motion:reduce){.hero-video video,.mute-toggle{display:none}}.cta{background:var(--brand);min-height:44px;color:var(--bg);border-radius:999px;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;display:inline-flex}.cta:hover{text-decoration:underline}.post-list{grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:1.5rem;margin:2rem 0 0;padding:0;list-style:none;display:grid}.post-card{background:var(--surface);border-radius:.75rem;transition:transform .2s,box-shadow .2s;overflow:hidden}.post-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001f}.post-card a{flex-direction:column;height:100%;text-decoration:none;display:flex}.post-card-thumb{aspect-ratio:16/9;object-fit:cover;width:100%;height:auto;display:block}.post-card-body{flex-direction:column;gap:.5rem;padding:1.25rem;display:flex}.post-card h2{color:var(--text);margin:0;font-size:1.125rem;line-height:1.35}.post-card a:hover h2{text-decoration:underline}.post-card p{color:var(--muted);margin:0;font-size:.9375rem}.post-card small{color:var(--muted);margin-top:auto;font-size:.8125rem}@media (prefers-reduced-motion:reduce){.post-card,.post-card:hover{transition:none;transform:none}}.app-grid{grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1.5rem;margin:2rem 0 0;padding:0;list-style:none;display:grid}.app-grid li{background:var(--surface);text-align:center;border-radius:.75rem;padding:1.5rem}.app-grid img{border-radius:1.25rem;margin:0 auto 1rem;display:block}.app-grid h2{margin:0 0 .5rem;font-size:1.125rem}.app-grid p{color:var(--muted);margin:0 0 1rem}.app-grid a{justify-content:center;align-items:center;min-height:44px;padding:.5rem 1rem;font-weight:600;text-decoration:none;display:inline-flex}.app-grid a:hover{text-decoration:underline}article{max-width:44rem;margin:0 auto}article>img:first-child{object-fit:cover;border-radius:.75rem;width:100%;max-height:22rem;margin-bottom:1.5rem}article img{border-radius:.5rem;max-width:min(100%,34rem);height:auto;margin-left:auto;margin-right:auto;display:block}article h1{margin:0 0 .5rem;font-size:clamp(1.75rem,1.4rem + 1.5vw,2.5rem);line-height:1.2}.byline{color:var(--muted);border-bottom:1px solid var(--surface);margin-bottom:1.5rem;padding-bottom:1.25rem;font-size:.875rem}aside[aria-label=Related\ articles]{background:var(--surface);border-radius:.75rem;max-width:44rem;margin-top:2.5rem;margin-left:auto;margin-right:auto;padding:1.5rem}aside[aria-label=Related\ articles] h2{margin-top:0;font-size:1.125rem}aside[aria-label=Related\ articles] ul{margin:0;padding-left:1.25rem}aside[aria-label=Related\ articles] li+li{margin-top:.5rem}form[data-form]{flex-direction:column;gap:1.25rem;max-width:32rem;margin:2rem 0;display:flex}form[data-form] label{flex-direction:column;gap:.5rem;font-weight:600;display:flex}form[data-form] input[type=text],form[data-form] input[type=email],form[data-form] select,form[data-form] textarea{background:var(--surface);min-height:44px;color:var(--text);border:1px solid var(--muted);font:inherit;border-radius:.5rem;padding:.625rem .875rem}form[data-form] textarea{resize:vertical;min-height:8rem}form[data-form] input[name=botcheck]{display:none}form[data-form] button[type=submit]{cursor:pointer;font:inherit;border:none;align-self:flex-start}form[data-form] [data-error]{color:#c0362c;margin:0}@media (prefers-color-scheme:dark){form[data-form] [data-error]{color:#ff8a80}}form[data-form] [data-ok]{color:var(--text);margin:0;font-weight:600}