:root{--saphire:#003d59;--citrine:#fe6625;--topaz:#3e94b2;--copper:#fb9334;--verdigris:#1c5858;--titanium:#f2f4f7;--silver:#d9dde8;--pewter:#9da5be;--iron:#393f56}.bbi-challenge{background:var(--titanium);border-bottom:1px solid var(--silver);padding:100px 40px}.bbi-challenge__inner{align-items:start;display:grid;gap:80px;grid-template-columns:340px 1fr;margin:0 auto;max-width:1240px}.bbi-challenge__left{position:sticky;top:80px}.bbi-challenge__eyebrow{align-items:center;display:flex;gap:12px;margin-bottom:20px}.bbi-challenge__eyebrow-num{color:var(--citrine);font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.bbi-challenge__eyebrow-line{background:var(--citrine);height:1px;width:32px}.bbi-challenge__eyebrow-text{color:var(--pewter);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.bbi-challenge__heading{color:var(--saphire);font-size:clamp(26px,3.2vw,42px);font-weight:900;letter-spacing:-.03em;line-height:1.05;margin-bottom:24px;text-wrap:balance}.bbi-challenge__lead{color:var(--iron);font-size:15px;line-height:1.75}.bbi-challenge__intro{border-bottom:1px solid var(--silver);color:var(--iron);font-size:16px;line-height:1.8;margin-bottom:56px;padding-bottom:56px}.bbi-challenge__item{border-bottom:1px solid var(--silver);display:grid;gap:24px;grid-template-columns:64px 1fr;padding:40px 0}.bbi-challenge__item:first-child{padding-top:0}.bbi-challenge__item:last-child{border-bottom:none;padding-bottom:0}.bbi-challenge__item-num{color:var(--citrine);font-size:11px;font-weight:800;letter-spacing:.1em;padding-top:4px}.bbi-challenge__item-content h3{color:var(--saphire);font-size:17px;font-weight:700;letter-spacing:-.01em;margin-bottom:10px}.bbi-challenge__item-content p{color:var(--iron);font-size:14.5px;line-height:1.75}@media (max-width:1024px){.bbi-challenge__inner{gap:48px;grid-template-columns:1fr}.bbi-challenge__left{position:static}}@media (max-width:768px){.bbi-challenge{padding:64px 20px}}