:root{--dsi-bg:#fff;--dsi-surface:#f4f6f8;--dsi-band:#141414;--dsi-ink:#1a1a1a;--dsi-ink-soft:#333;--dsi-heading:#222;--dsi-text:#5c6470;--dsi-accent:#27aae1;--dsi-accent-2:#1c75bc;--dsi-cta:#f5a623;--dsi-border:#e4e7ea;--dsi-radius:6px;--dsi-radius-sm:4px;--dsi-maxw:1200px;--font-brand:"Inter Tight","Helvetica Neue",Arial,sans-serif;--font-btn:"Roboto",var(--font-brand)}html{scroll-behavior:smooth}#contact{scroll-margin-top:24px}.dsi-page *{box-sizing:border-box}.dsi-page{background:var(--dsi-bg);color:var(--dsi-ink);font-family:var(--font-brand);font-size:18px;line-height:1.6;margin:0;-webkit-font-smoothing:antialiased}.dsi-page h1,.dsi-page h2,.dsi-page h3{color:var(--dsi-heading);font-family:var(--font-brand);font-weight:700;line-height:1.12;margin:0 0 .4em}.dsi-page h1{color:var(--dsi-ink-soft);font-size:clamp(2rem,3.4vw,2.6rem)}.dsi-page h2{font-size:clamp(1.7rem,3vw,2.3rem)}.dsi-page h3{font-size:1.18rem}.dsi-page p{color:var(--dsi-text);margin:0 0 1.1em;text-wrap:pretty}.dsi-page a{text-decoration:none}.dsi-accent,.dsi-page a{color:var(--dsi-accent)}.dsi-wrap{margin:0 auto;max-width:var(--dsi-maxw);padding:0 28px}.dsi-section{padding:100px 0}.dsi-partner-badge{background:#141414;border-radius:8px;display:inline-block;margin-bottom:24px;padding:16px 24px}.dsi-partner-badge img{display:block;height:46px;width:auto}.dsi-h-accent{display:inline-block;padding-bottom:14px;position:relative}.dsi-h-accent:after{background:var(--dsi-accent);bottom:0;content:"";height:3px;left:0;position:absolute;width:84px}.dsi-band--light{background:var(--dsi-surface)}.dsi-band--dark{background:var(--dsi-band)}.dsi-band--dark,.dsi-band--dark h1,.dsi-band--dark h2,.dsi-band--dark h3{color:#fff}.dsi-band--dark li,.dsi-band--dark p{color:#c7ccd1}#training 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solid;border-radius:50%;display:inline-flex;font-size:.72rem;height:20px;justify-content:center;line-height:1;width:20px}.dsi-btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.dsi-sim-announce{background:var(--dsi-accent);color:#fff;font-size:.85rem;font-weight:600;padding:9px 16px;text-align:center}.dsi-sim-headerbar{background:#fff;border-bottom:1px solid var(--dsi-border)}.dsi-sim-header{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:var(--dsi-maxw);padding:14px 28px}.dsi-sim-header .brand{color:var(--dsi-ink);font-size:1.4rem;font-weight:800;letter-spacing:-.02em}.dsi-sim-header .brand span{color:var(--dsi-accent)}.dsi-sim-header nav{display:flex;gap:22px}.dsi-sim-header nav a{color:var(--dsi-heading);font-size:.78rem;font-weight:600;letter-spacing:.04em;opacity:.8;text-transform:uppercase}.dsi-sim-header .cta{background:var(--dsi-cta);border-radius:6px;color:#1a1a1a;font-size:.82rem;font-weight:700;padding:9px 18px}@media 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