.bd-diff-section{background:#131315;overflow:hidden;padding:96px 0;position:relative}@media (min-width:1024px){.bd-diff-section{padding:144px 0}}.bd-diff-glow{border-radius:50%;filter:blur(120px);pointer-events:none;position:absolute}.bd-diff-glow--left{background:rgba(0,0,255,.04);height:500px;left:-200px;top:30%;width:500px}.bd-diff-glow--right{background:rgba(46,117,255,.03);bottom:10%;height:400px;right:-150px;width:400px}.bd-diff-container{position:relative}.bd-diff-header{margin-bottom:64px;text-align:center}.bd-diff-overline{color:#2e75ff;font-size:13px;font-weight:500;letter-spacing:.2em;margin-bottom:16px;text-transform:uppercase}.bd-diff-headline{color:#fafafa;font-size:clamp(28px,3.5vw,44px);font-weight:900;letter-spacing:-.02em;line-height:1.15;margin:0 auto 24px;max-width:700px}.bd-diff-intro{color:hsla(0,0%,98%,.6);font-size:16px;line-height:1.7;margin:0 auto;max-width:640px}.bd-diff-grid{display:grid;gap:24px;grid-template-columns:1fr}@media (min-width:768px){.bd-diff-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.bd-diff-grid{grid-template-columns:repeat(3,1fr)}}.bd-diff-card{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.06);border-radius:16px;overflow:hidden;padding:40px;position:relative;transition:border-color .3s ease,box-shadow .3s ease}.bd-diff-card:hover{border-color:rgba(0,0,255,.2);box-shadow:0 0 40px rgba(0,0,255,.06)}.bd-diff-card__accent{background:linear-gradient(90deg,#00f,#2e75ff);border-radius:16px 16px 0 0;height:3px;left:0;position:absolute;right:0;top:0}.bd-diff-card__number{color:rgba(0,0,255,.15);font-size:48px;font-weight:900;line-height:1;pointer-events:none;position:absolute;right:24px;top:20px;user-select:none}.bd-diff-card__icon{align-items:center;background:rgba(46,117,255,.08);border:1px solid rgba(46,117,255,.12);border-radius:12px;color:#2e75ff;display:inline-flex;height:56px;justify-content:center;margin-bottom:24px;transition:transform .3s ease;width:56px}.bd-diff-card:hover .bd-diff-card__icon{transform:rotate(-4deg) scale(1.06)}.bd-diff-card__title{color:#fafafa;font-size:20px;font-weight:700;line-height:1.3;margin-bottom:16px}.bd-diff-card__text{color:hsla(0,0%,98%,.6);font-size:15px;line-height:1.7}@media (prefers-reduced-motion:reduce){.bd-diff-card,.bd-diff-card__icon{transition:none}.bd-diff-card:hover .bd-diff-card__icon{transform:none}}