.sil-page{--sil-ink:#21352f;--sil-muted:#64736d;--sil-paper:#fffdf8;--sil-cream:#f8f1e5;--sil-green:#27796b;--sil-green-dark:#195b50;--sil-mint:#dcefe8;--sil-coral:#e76d52;--sil-coral-dark:#a84431;--sil-line:#d8dfd7;width:100%;overflow:clip;color:var(--sil-ink);background:var(--sil-cream);font-family:ui-rounded,"Segoe UI",system-ui,sans-serif}.sil-page *{box-sizing:border-box}.sil-page a{color:var(--sil-green-dark);text-underline-offset:3px}.sil-wrap{width:min(1120px,calc(100% - 36px));margin-inline:auto}.sil-hero{position:relative;padding:clamp(64px,9vw,106px) 0 62px;background:radial-gradient(circle at 10% 5%,#fff9df,transparent 25rem),radial-gradient(circle at 92% 12%,rgba(220,239,232,.95),transparent 25rem),#f7eedc}.sil-hero:after{content:"";position:absolute;right:-145px;bottom:-215px;width:430px;height:430px;border:62px solid rgba(231,109,82,.07);border-radius:50%}.sil-hero .sil-wrap{position:relative;z-index:1}.sil-eyebrow{margin:0 0 15px;color:var(--sil-green);font-size:.74rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.sil-page h1{max-width:900px;margin:0;font-size:clamp(2.75rem,6.8vw,6rem);font-weight:790;letter-spacing:-.068em;line-height:.94}.sil-page h1 em{color:var(--sil-coral);font-style:normal}.sil-lead{max-width:780px;margin:25px 0 0;color:var(--sil-muted);font-size:clamp(1rem,1.6vw,1.17rem);line-height:1.75}.sil-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}.sil-pills span{padding:8px 11px;border:1px solid rgba(39,121,107,.18);border-radius:999px;background:rgba(255,255,255,.72);color:var(--sil-green-dark);font-size:.74rem;font-weight:850}.sil-main{padding:48px 0 92px}.sil-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:25px;align-items:start}.sil-nav{position:sticky;top:115px;padding:20px;border:1px solid var(--sil-line);border-radius:21px 21px 21px 7px;background:var(--sil-paper);box-shadow:0 6px 0 #e0ddcf,0 18px 38px rgba(57,75,66,.08)}.sil-nav strong{display:block;margin-bottom:12px;color:var(--sil-green);font-size:.68rem;letter-spacing:.11em;text-transform:uppercase}.sil-nav a{display:block;padding:8px 9px;border-radius:9px;color:#4d6259;text-decoration:none;font-size:.84rem;font-weight:720;line-height:1.35}.sil-nav a:hover{background:var(--sil-mint);color:var(--sil-green-dark)}.sil-nav .sil-nav__help{margin-top:15px;padding-top:14px;border-top:1px dashed #ccd8d1;color:var(--sil-muted);font-size:.78rem;line-height:1.55}.sil-nav__help a{display:inline;padding:0;text-decoration:underline}.sil-content{display:grid;gap:14px}.sil-card{scroll-margin-top:115px;padding:clamp(23px,4vw,38px);border:1px solid var(--sil-line);border-radius:25px 25px 25px 8px;background:var(--sil-paper);box-shadow:0 7px 0 #e0ddcf,0 20px 42px rgba(57,75,66,.08)}.sil-card h2{margin:0 0 16px;font-size:clamp(1.35rem,2.5vw,1.9rem);letter-spacing:-.035em;line-height:1.15}.sil-card h3{margin:24px 0 9px;font-size:1.05rem}.sil-card p{margin:0;color:var(--sil-muted);line-height:1.75}.sil-card p+p{margin-top:13px}.sil-card ul{display:grid;gap:9px;margin:13px 0 0;padding-left:21px;color:var(--sil-muted);line-height:1.65}.sil-card li::marker{color:var(--sil-coral)}.sil-card strong{color:var(--sil-ink)}.sil-kv{display:grid;grid-template-columns:170px 1fr;gap:0;border:1px solid var(--sil-line);border-radius:17px;overflow:hidden}.sil-kv dt,.sil-kv dd{margin:0;padding:13px 15px;border-bottom:1px solid var(--sil-line)}.sil-kv dt{background:#f1f7f3;color:var(--sil-green-dark);font-size:.76rem;font-weight:900}.sil-kv dd{color:#4b5e56;line-height:1.55}.sil-kv dt:nth-last-of-type(1),.sil-kv dd:last-child{border-bottom:0}.sil-note{margin-top:17px;padding:17px 18px;border-left:4px solid var(--sil-green);border-radius:0 15px 15px 0;background:#eef7f2;color:#466056;font-size:.9rem;line-height:1.65}.sil-note.is-warm{border-color:var(--sil-coral);background:#fff4ec}.sil-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.sil-btn{display:inline-flex;min-height:45px;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--sil-green-dark);border-radius:13px;background:var(--sil-green);box-shadow:0 4px 0 var(--sil-green-dark);color:#fff!important;text-decoration:none;font-size:.82rem;font-weight:850}.sil-btn.is-secondary{border-color:#c9d6cf;background:#fff;box-shadow:0 4px 0 #d9ddd8;color:var(--sil-green-dark)!important}.sil-source{padding:24px;border:1px dashed #bfcfc6;border-radius:20px;background:rgba(255,255,255,.56);color:var(--sil-muted);font-size:.83rem;line-height:1.65}.sil-source strong{color:var(--sil-ink)}.sil-source a{font-weight:750}.sil-cookie-slot{margin-top:18px}.sil-page :focus-visible{outline:3px solid #f3a27d;outline-offset:3px}@media(max-width:860px){.sil-layout{grid-template-columns:1fr}.sil-nav{position:static}.sil-nav a{display:inline-block}.sil-kv{grid-template-columns:1fr}.sil-kv dt{border-bottom:0;padding-bottom:5px}.sil-kv dd{padding-top:5px}}@media(max-width:620px){.sil-wrap{width:min(100% - 24px,1120px)}.sil-hero{padding:52px 0 48px}.sil-page h1{font-size:clamp(2.55rem,14vw,4.1rem)}.sil-main{padding:30px 0 72px}.sil-card{padding:22px 18px}.sil-actions{align-items:stretch;flex-direction:column}.sil-btn{width:100%}}@media(prefers-reduced-motion:reduce){.sil-page *{scroll-behavior:auto!important;transition:none!important}}