:root{--color-bg: #fafaf8;--color-surface: #ffffff;--color-text: #1a1a1a;--color-text-secondary: #4a4a4a;--color-text-muted: #5c5c5c;--color-accent: #1b4332;--color-accent-hover: #2d6a4f;--color-border: #e8e6e1;--color-border-light: #f0eeea;--color-tag-bg: #edf5f0;--color-tag-text: #143d2e;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--max-w: 54rem;--radius: .5rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-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;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover);text-decoration:underline}a:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}.skip-link{position:absolute;left:-9999px;top:.75rem;z-index:1000;padding:.5rem 1rem;font-weight:600;color:#fff;background:var(--color-accent);border-radius:var(--radius);text-decoration:none}.skip-link:focus{left:.75rem;outline:2px solid var(--color-text);outline-offset:2px}#main-content:focus{outline:none}.container{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}.site-header{padding:2.5rem 0 1.5rem;border-bottom:1px solid var(--color-border)}.site-header .wordmark{font-size:1.75rem;font-weight:700;letter-spacing:-.04em;color:var(--color-accent);display:inline-flex;align-items:center;gap:.4rem}.logo-icon{flex-shrink:0}.site-header .tagline{color:var(--color-text-muted);font-size:.85rem;margin-top:.15rem;letter-spacing:.02em}.hero{padding:3rem 0 2rem}.hero h1,.hero h2{font-size:1.45rem;font-weight:600;letter-spacing:-.02em;line-height:1.35;margin-bottom:.75rem}.hero p{color:var(--color-text-secondary);font-size:1.02rem;max-width:42rem;line-height:1.7}.hero-links{margin-top:.75rem;font-size:.92rem;font-weight:500}.section{padding:2rem 0}.section-title{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:1.25rem;padding-bottom:.5rem;border-bottom:1px solid var(--color-border-light);display:flex;justify-content:space-between;align-items:baseline}.section-title .updated{font-weight:400;text-transform:none;letter-spacing:normal;font-size:.75rem}.curated-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(18rem,1fr));gap:.85rem}.curated-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.15rem 1.25rem;transition:box-shadow .15s ease,border-color .15s ease}.curated-card:hover{box-shadow:0 2px 10px #0000000f;border-color:var(--color-accent-hover)}.curated-card .card-title{font-weight:600;font-size:.92rem;line-height:1.4}.curated-card .card-desc{color:var(--color-text-secondary);font-size:.84rem;margin-top:.35rem;line-height:1.55}.curated-card .card-tag{display:inline-block;font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-tag-text);background:var(--color-tag-bg);padding:.15rem .55rem;border-radius:.25rem;margin-top:.6rem}.feed-list{list-style:none}.feed-item{padding:.9rem .5rem;margin:0 -.5rem;border-bottom:1px solid var(--color-border-light);border-radius:var(--radius);transition:background-color .15s ease}.feed-item:hover{background-color:var(--color-surface)}.feed-item:last-child{border-bottom:none}.feed-item .item-title{font-weight:500;font-size:.94rem;line-height:1.45;color:var(--color-text)}.feed-item .item-title:hover{color:var(--color-accent)}.feed-meta{font-size:.78rem;color:var(--color-text-muted);margin-top:.15rem}.feed-meta .source{font-weight:600}.topic-badge{display:inline-block;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-tag-text);background:var(--color-tag-bg);padding:.1rem .4rem;border-radius:.2rem;margin-left:.4rem;vertical-align:middle;text-decoration:none}.topic-badge:hover{background:var(--color-accent);color:#fff;text-decoration:none}.feed-item .snippet{color:var(--color-text-secondary);font-size:.84rem;margin-top:.25rem;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.site-footer{padding:2.5rem 0;margin-top:2rem;border-top:1px solid var(--color-border);font-size:.8rem;color:var(--color-text-muted);line-height:1.75}.footer-simple p{max-width:40rem}.footer-links{margin-top:.75rem}.footer-links a{font-weight:500}.footer-bottom{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--color-border-light);font-size:.72rem;text-align:center}.legal-page{padding:2.5rem 0;max-width:36rem}.legal-page h1{font-size:1.4rem;font-weight:700;margin-bottom:.25rem}.legal-page h2{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary);margin-top:1.5rem;margin-bottom:.4rem}.legal-page p{color:var(--color-text-secondary);font-size:.88rem;line-height:1.7}.back-link{margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--color-border-light)}.topic-nav{display:flex;flex-wrap:wrap;gap:.45rem;padding:1.25rem 0}.topic-pill{display:inline-flex;align-items:center;font-size:.76rem;font-weight:500;color:var(--color-text-secondary);background:var(--color-surface);border:1px solid var(--color-border);border-radius:2rem;padding:.45rem .95rem;min-height:2.75rem;line-height:1.35;transition:all .15s ease;text-decoration:none}.topic-pill:hover{color:var(--color-accent);border-color:var(--color-accent);text-decoration:none}.topic-pill.active{color:#fff;background:var(--color-accent);border-color:var(--color-accent)}.error-page{padding:5rem 0;text-align:center}.error-page h1{font-size:4rem;font-weight:700;color:var(--color-border);letter-spacing:-.04em;margin-bottom:.5rem}.error-page p{color:var(--color-text-secondary);font-size:1.05rem;margin-bottom:2rem}.error-links{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.error-links a{font-weight:500;font-size:.92rem}.content-page{padding:2.5rem 0;max-width:42rem}.content-page h1{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.75rem}.content-page .lead{font-size:1.05rem;color:var(--color-text-secondary);line-height:1.75;margin-bottom:2rem}.content-page section{margin-bottom:2rem}.content-page h2{font-size:1.15rem;font-weight:600;margin-bottom:.5rem}.content-page h3{font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-secondary);margin-bottom:.4rem}.content-page p{color:var(--color-text-secondary);line-height:1.75;margin-bottom:.75rem}.content-page ul{list-style:none;padding:0}.content-page li{color:var(--color-text-secondary);font-size:.92rem;line-height:1.65;padding:.2rem 0 .2rem 1.2rem;position:relative}.content-page li:before{content:"·";position:absolute;left:.3rem;color:var(--color-accent);font-weight:700}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:1rem 0}@media(max-width:640px){.product-grid{grid-template-columns:1fr}}.faq-section{border-top:1px solid var(--color-border-light);padding-top:1.5rem}.faq-item{border-bottom:1px solid var(--color-border-light);padding:.75rem 0}.faq-item summary{font-weight:600;font-size:.95rem;cursor:pointer;color:var(--color-text);list-style:none;display:flex;justify-content:space-between;align-items:center}.faq-item summary:after{content:"+";font-size:1.1rem;color:var(--color-text-muted);flex-shrink:0;margin-left:1rem}.faq-item[open] summary:after{content:"−"}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{margin-top:.5rem;font-size:.9rem}.glossary-grid{display:grid;gap:0}.glossary-entry{padding:1rem 0;border-bottom:1px solid var(--color-border-light)}.glossary-entry:last-child{border-bottom:none}.glossary-entry dt{font-weight:600;font-size:1rem;color:var(--color-text);margin-bottom:.2rem}.glossary-entry dt .also-known{font-weight:400;font-size:.82rem;color:var(--color-text-muted)}.glossary-entry dd{color:var(--color-text-secondary);font-size:.9rem;line-height:1.65;margin:0}@media(max-width:640px){.curated-grid{grid-template-columns:1fr}.hero h1,.hero h2{font-size:1.2rem}.site-header .wordmark{font-size:1.4rem}.container{padding:0 1rem}}@media(prefers-color-scheme:dark){:root{--color-bg: #111210;--color-surface: #1a1b19;--color-text: #e2e1dd;--color-text-secondary: #a8a7a3;--color-text-muted: #a3a3a0;--color-accent: #52b788;--color-accent-hover: #74c69d;--color-border: #2a2b28;--color-border-light: #222320;--color-tag-bg: #1a2e22;--color-tag-text: #52b788}.curated-card:hover{box-shadow:0 2px 10px #0000004d}.error-page h1{color:var(--color-border)}}@media print{body{background:#fff;color:#000}.curated-card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}a{color:#000;text-decoration:underline}}