@font-face{font-family:SiAusomProxima;src:url('proxima-nova-bold.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}
.sia{--sia-orange:#ff9011;--sia-ink:#111;--sia-muted:#646464;color:var(--sia-ink);background:#fff;font-size:17px;line-height:1.75}
.sia *{box-sizing:border-box}.sia h1,.sia h2,.sia h3{font-family:SiAusomProxima,"Proxima Nova",var(--font-heading-family),sans-serif;font-weight:700;letter-spacing:-.025em;line-height:1.15}
.sia-wrap{max-width:1280px;margin:auto;padding:0 40px}.sia-hero{background:#111;color:#fff;padding:28px 0 64px;border-bottom:5px solid var(--sia-orange)}
.sia-breadcrumb{display:flex;gap:14px;font-size:13px;margin-bottom:44px;flex-wrap:wrap}.sia-breadcrumb a{color:#ddd;text-decoration:none}.sia-breadcrumb span{color:var(--sia-orange)}
.sia-hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}.sia h1{color:#fff;font-size:clamp(34px,4.2vw,58px);margin:16px 0 24px}.sia-eyebrow{font-size:12px;font-weight:700;letter-spacing:.15em;color:var(--sia-orange);margin:0 0 14px}
.sia-intro{color:#d6d6d6;max-width:620px;font-size:18px}.sia-intro p{margin:0 0 28px}
.sia-button{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--sia-orange);color:#171717!important;text-decoration:none!important;padding:15px 23px;border-radius:9px;font-weight:700;line-height:1.4;transition:transform .2s}.sia-button:hover{transform:translateY(-2px)}.sia-button span{font-size:24px}
.sia-visual{position:relative;background:#fff;border-radius:24px;overflow:hidden;padding:24px 24px 58px;aspect-ratio:1.1}.sia-visual img{width:100%;height:100%;object-fit:contain;display:block}.sia-visual>span{position:absolute;bottom:16px;left:24px;right:24px;color:#555;font-size:12px;border-top:1px solid #eee;padding-top:10px}
.sia-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:64px;padding-top:64px;padding-bottom:64px}.sia-sidebar{align-self:start;position:sticky;top:150px}.sia-toc{border-top:3px solid var(--sia-orange);padding-top:20px}.sia-toc h2{font-size:22px;margin:0 0 18px}.sia-toc ol{list-style:none;padding:0;margin:0}.sia-toc li{border-bottom:1px solid #eaeaea}.sia-toc a{display:block;padding:12px 0;color:#444;text-decoration:none;font-size:14px;line-height:1.5}.sia-toc a:hover{color:#9c4b00}.sia-help{margin-top:30px;padding:24px;background:#f6f5f3;border-radius:12px}.sia-help .sia-eyebrow{color:#9b4b00;font-size:11px}.sia-help h2{font-size:24px;margin:12px 0}.sia-help p{font-size:14px}.sia-help a{color:#111;font-size:14px;font-weight:700;text-underline-offset:5px}.sia-help a span{color:#9c4b00}
.sia-content{min-width:0;overflow-wrap:anywhere}.sia-content>p:first-child{font-size:20px;line-height:1.65}.sia-content h2{font-size:clamp(27px,2.5vw,36px);margin:52px 0 22px;padding-left:18px;border-left:4px solid var(--sia-orange);scroll-margin-top:170px}.sia-content h3{font-size:23px;margin:32px 0 14px}.sia-content p{margin:0 0 22px}.sia-content a{color:#8e4300;text-underline-offset:4px}.sia-content ul{padding:24px 24px 24px 44px;border-radius:14px;background:#f7f6f3}.sia-content li{padding:7px 0}.sia-content li::marker{color:#a74d00}.sia-content img{max-width:100%;height:auto}.sia-content>div:has(>a>img){padding:26px!important;border:1px solid #e7e3dd!important;box-shadow:0 8px 32px #11111106;border-radius:18px!important;margin:26px 0!important;display:flow-root}.sia-content>div>a:has(>img){text-decoration:none;color:#111}.sia-content>div>a>img{float:left;width:42%!important;max-width:270px!important;margin:0 28px 12px 0;object-fit:contain}.sia-content>div>a>h3{padding-top:14px}.sia-content>div>p:last-child a{font-weight:700}.sia-content small{font-size:13px;color:#666}.sia-content table{display:block;max-width:100%;overflow:auto}
.sia-cta{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;border-radius:20px;background:#111;color:#ddd;padding:44px;margin-bottom:64px;border-top:4px solid var(--sia-orange)}.sia-cta h2{font-size:34px;color:#fff;margin:0 0 14px;max-width:650px}.sia-cta p:last-child{margin:0}.sia-actions{display:grid;gap:14px}.sia-secondary{color:#fff;text-align:center;font-size:14px;text-underline-offset:5px}.sia a:focus-visible{outline:3px solid #ae5300;outline-offset:5px}
@media(max-width:900px){.sia-wrap{padding-left:22px;padding-right:22px}.sia-hero-grid{gap:30px}.sia-layout{grid-template-columns:1fr;gap:28px;padding-top:30px}.sia-sidebar{position:static}.sia-help{display:none}.sia-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.sia-cta{grid-template-columns:1fr}.sia-actions{justify-items:start}.sia-secondary{text-align:left}}
@media(max-width:600px){.sia{font-size:16px}.sia-hero{padding-bottom:32px}.sia-breadcrumb{margin-bottom:28px}.sia-hero-grid{grid-template-columns:1fr}.sia-visual{aspect-ratio:1.4;max-height:330px}.sia h1{font-size:37px}.sia-intro{font-size:16px}.sia-toc ol{grid-template-columns:1fr}.sia-toc a{padding:9px 0}.sia-content h2{margin-top:38px}.sia-content>div>a>img{float:none;display:block;width:100%!important;margin:0 auto 16px}.sia-cta{padding:26px;margin-bottom:36px;gap:24px}.sia-cta h2{font-size:29px}.sia-content>p:first-child{font-size:18px}.sia-button{padding:14px 17px;font-size:15px}}
@media(prefers-reduced-motion:reduce){.sia-button{transition:none}}