.bd-tech-section{background:#fafafa;padding:6rem 0;position:relative}.bd-tech-container{margin:0 auto;max-width:1200px;padding:0 1.5rem}.bd-tech-header{margin-bottom:3.5rem;text-align:center}.bd-tech-overline{color:#00f;font-size:13px;font-weight:700;letter-spacing:.2em;margin:0 0 1rem;text-transform:uppercase}.bd-tech-headline{color:#131315;font-size:clamp(28px,3.5vw,44px);font-weight:900;line-height:1.15;margin:0 auto 1.5rem;max-width:700px}.bd-tech-intro{color:#6e6e6e;font-size:16px;line-height:1.7;margin:0 auto;max-width:640px}.bd-tech-categories{display:flex;flex-direction:column;gap:3rem;margin:0 auto;max-width:800px}.bd-tech__category-name{border-bottom:1px solid rgba(0,0,0,.08);color:#6e6e6e;font-size:14px;font-weight:700;letter-spacing:.15em;margin:0 0 1rem;padding-bottom:.5rem;text-transform:uppercase}.bd-tech__platforms{display:flex;flex-direction:column;gap:0}.bd-tech__platform{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:12px;margin-bottom:8px;overflow:hidden;transition:border-color .3s ease}.bd-tech__platform:hover{border-color:rgba(0,0,0,.12)}.bd-tech__platform[open]{border-color:rgba(0,0,255,.12)}.bd-tech__platform-header{align-items:center;color:#131315;cursor:pointer;display:flex;font-size:16px;font-weight:700;gap:1rem;list-style:none;padding:1.25rem 1.5rem;user-select:none}.bd-tech__platform-header::-webkit-details-marker{display:none}.bd-tech__platform-header::marker{content:"";display:none}.bd-tech__platform-logo{flex-shrink:0;height:32px;object-fit:contain;width:auto}.bd-tech__platform-name{flex:1}.bd-tech__platform-link{color:var(--bi-blue-light,#2e75ff);font-size:13px;font-weight:500;opacity:0;text-decoration:none;transition:opacity .2s ease;white-space:nowrap}.bd-tech__platform:hover .bd-tech__platform-link{opacity:1}.bd-tech__platform-link:hover{text-decoration:underline}.bd-tech__chevron{color:#6e6e6e;flex-shrink:0;height:20px;transition:transform .3s ease;width:20px}.bd-tech__platform[open] .bd-tech__chevron{transform:rotate(180deg)}.bd-tech__platform-desc{color:#6e6e6e;font-size:15px;line-height:1.7;margin:0;padding:0 1.5rem 1.25rem}.bd-tech-cta{margin-top:3rem;text-align:center}.bd-tech-cta__note{color:#6e6e6e;font-size:16px;line-height:1.7;margin:0 auto 1.5rem;max-width:600px}.bd-tech-cta__button{align-items:center;background:#00f;border:none;border-radius:999px;color:#fff;cursor:pointer;display:inline-flex;font-size:15px;font-weight:700;gap:.5rem;padding:.875rem 2rem;text-decoration:none;transition:background .3s ease,transform .2s ease}.bd-tech-cta__button:hover{background:#2e75ff;transform:translateY(-1px)}.bd-tech-cta__button:active{transform:translateY(0)}.bd-tech-cta__button svg{transition:transform .3s ease}.bd-tech-cta__button:hover svg{transform:translateX(3px)}[data-scroll-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}[data-scroll-reveal].revealed{opacity:1;transform:translateY(0)}@media (max-width:640px){.bd-tech-section{padding:4rem 0}.bd-tech-header{margin-bottom:2.5rem}.bd-tech__platform-header{font-size:15px;gap:.75rem;padding:1rem 1.25rem}.bd-tech__platform-logo{height:26px}.bd-tech__platform-desc{font-size:14px;padding:0 1.25rem 1rem}.bd-tech-cta__button{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){[data-scroll-reveal]{opacity:1;transform:none;transition:none}.bd-tech-cta__button,.bd-tech-cta__button svg,.bd-tech__chevron,.bd-tech__platform{transition:none}}