.cs-challenge{padding:4rem 0}@media (min-width:768px){.cs-challenge{padding:6rem 0}}.cs-challenge__head{margin-bottom:3rem;max-width:42rem}.cs-challenge__headline{font-size:clamp(1.75rem,4vw,2.25rem);line-height:1.25;margin-bottom:1.5rem}.cs-challenge__intro{line-height:1.65}.cs-challenge__outro{line-height:1.65;margin-top:4rem;max-width:48rem}.cs-scrolly{align-items:start;display:grid;gap:3rem;grid-template-columns:1fr}@media (min-width:1024px){.cs-scrolly{gap:4rem;grid-template-columns:1fr 1fr}}.cs-scrolly__pin{display:none}@media (min-width:1024px){.cs-scrolly__pin{align-self:start;display:flex;flex-direction:column;height:100vh;justify-content:center;position:sticky;top:0}}.cs-scrolly__visuals{aspect-ratio:1/1;border-radius:var(--cs-radius-xl);overflow:hidden;position:relative;width:100%}.cs-scrolly__visual{inset:0;opacity:0;pointer-events:none;position:absolute;transform:scale(.95);transition:opacity .5s ease,transform .5s ease}.cs-scrolly__visual--active{opacity:1;pointer-events:auto;transform:scale(1)}.cs-scrolly__visual img{display:block;height:100%;object-fit:cover;width:100%}.cs-scrolly__visual-placeholder{background:linear-gradient(135deg,var(--cs-accent-bg),var(--cs-bg-secondary));height:100%;width:100%}.cs-scrolly__bars{display:flex;gap:.5rem;margin-top:1.5rem}.cs-scrolly__bar{border-radius:9999px;flex:1;height:4px;transition:background-color .3s ease}.cs-scrolly__steps{display:flex;flex-direction:column;gap:8rem}@media (min-width:1024px){.cs-scrolly__steps{gap:60vh;padding:20vh 0}}.cs-scrolly__step{opacity:.6;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease}.cs-scrolly__step--active{opacity:1;transform:translateY(0)}.cs-scrolly__mobile-visual{aspect-ratio:1/1;border-radius:var(--cs-radius-xl);display:block;margin:0 auto 1.5rem;max-width:20rem;overflow:hidden;width:100%}.cs-scrolly__mobile-visual img{display:block;height:100%;object-fit:cover;width:100%}@media (min-width:1024px){.cs-scrolly__mobile-visual{display:none}}.cs-scrolly__step-head{align-items:center;display:flex;gap:.75rem;margin-bottom:1rem}.cs-scrolly__step-num{color:var(--cs-text-caption);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}.cs-scrolly__title{font-size:clamp(1.4rem,3vw,1.875rem);line-height:1.25;margin-bottom:1.5rem}.cs-scrolly__statcard{border-radius:var(--cs-radius-xl);padding:1.5rem}.cs-scrolly__stat{font-family:var(--cs-font-heading);font-size:clamp(2.25rem,5vw,3rem);font-weight:700;line-height:1;margin-bottom:.5rem}.cs-scrolly__stat-label{font-size:.875rem;line-height:1.6;margin-bottom:.5rem}.cs-scrolly__source{color:var(--cs-text-caption);font-size:.75rem}