.bu-req{background-color:#fff;padding:clamp(4rem,7vw,5.8rem) 0}.bu-req__kicker{color:#168a40;text-transform:uppercase;letter-spacing:.12em;background:#168a401a;border-radius:999px;align-items:center;margin-bottom:.95rem;padding:.42rem .82rem;font-size:.76rem;font-weight:800;display:inline-flex}.bu-req__title{color:#0f172a;letter-spacing:-.05em;margin:0;font-size:clamp(2rem,4vw,2.9rem);font-weight:800;line-height:1.04}.bu-req__nav{z-index:20;background:#fff;border-bottom:1px solid #e2e8f0;margin-bottom:4rem;position:sticky;top:120px}.bu-req__nav-scroll{scrollbar-width:none;justify-content:center;gap:4rem;display:flex;overflow-x:auto}.bu-req__nav-scroll::-webkit-scrollbar{display:none}.bu-req__nav-item{color:#94a3b8;cursor:pointer;white-space:nowrap;background:0 0;border:none;padding:1.5rem .5rem;font-size:1.1rem;font-weight:700;transition:all .3s;position:relative}.bu-req__nav-item:hover{color:#1fac52}.bu-req__nav-item.active{color:#0f172a}.bu-req__nav-line{background:#1fac52;width:0;height:3px;transition:width .3s;position:absolute;bottom:-1px;left:0}.bu-req__nav-item.active .bu-req__nav-line{width:100%}.bu-req__intro-card{text-align:center;max-width:800px;margin-inline:auto}.bu-req__grid{grid-template-columns:repeat(2,1fr);gap:2rem;display:grid}.bu-req__item{background:#f8fafc;border:1px solid #94a3b826;border-radius:20px;gap:2rem;padding:2.5rem;transition:all .22s;display:flex}.bu-req__item:hover{background-color:#f5fff8eb;border-color:#0000;transform:translateY(-2px);box-shadow:inset 0 0 0 1px #1fac5229,0 16px 24px #0f172a14}.bu-req__item-head{flex-direction:column;align-items:center;gap:1rem;display:flex}.bu-req__icon-box{color:#168a40;width:56px;height:56px;box-shadow:none;background:#1fac521f;border-radius:1.25rem;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.bu-req__item-step{color:#cbd5e1;font-family:monospace;font-size:.85rem;font-weight:800}.bu-req__item-content{flex:1}.bu-req__item-title{color:#0f172a;margin-bottom:1rem;font-size:1.25rem;font-weight:800}.bu-req__divider{background:#1fac52;width:30px;height:2px;margin-bottom:1rem}.bu-req__item-desc{color:#64748b;font-size:.95rem;line-height:1.7}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:.6s cubic-bezier(.2,0,.2,1) forwards fadeIn}@media (max-width:1024px){.bu-req__grid{grid-template-columns:1fr}.bu-req__nav-scroll{justify-content:flex-start;gap:2rem;padding-left:1.5rem;padding-right:4rem}}@media (max-width:767px){.bu-req__item{flex-direction:column;gap:1.5rem;padding:2rem}.bu-req__item-head{flex-direction:row;justify-content:space-between;width:100%}.bu-req__nav-item{padding:1rem 0;font-size:1rem}}