@keyframes surfaceGlow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes breathingRing{0%,100%{box-shadow:0 0 0 0 #159bf535}50%{box-shadow:0 0 0 12px #159bf500}}@keyframes numberPop{0%{opacity:0;transform:translateY(9px) scale(.9)}100%{opacity:1;transform:none}}.trust-intro{position:relative;overflow:hidden}.trust-intro:before{content:"";position:absolute;inset:-1px;background:linear-gradient(105deg,transparent 15%,#81d4ff72 48%,transparent 82%);background-size:220% 100%;animation:surfaceGlow 7s ease-in-out infinite;pointer-events:none}.trust-intro>div{position:relative;transition:transform .3s cubic-bezier(.2,.8,.2,1),background .3s ease}.trust-intro>div:hover{transform:translateY(-4px);background:#ffffff82;border-radius:13px}.battery-check{position:relative}.battery-check:before{content:"";position:absolute;z-index:0;width:250px;height:250px;right:38%;top:-160px;border-radius:50%;background:#d6f5ff4a;filter:blur(8px);animation:breathingRing 3s ease-in-out infinite}.battery-copy,.battery-form{position:relative;z-index:1}.battery-option{position:relative;overflow:hidden}.battery-option:after{content:"";position:absolute;inset:0;opacity:0;background:linear-gradient(105deg,transparent,#98dfff45,transparent);transform:translateX(-110%);transition:opacity .3s ease}.battery-option:hover:after{opacity:1;animation:optionSheen .85s ease}.battery-option:has(input:checked){border-color:#1598ed;background:#edf9ff;box-shadow:0 8px 20px #329fe329}@keyframes optionSheen{to{transform:translateX(110%)}}.battery-result{transition:background .35s ease,transform .35s cubic-bezier(.2,.8,.2,1)}.battery-result:not(:empty){animation:numberPop .35s ease both}.service-item{transform-style:preserve-3d;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.service-item:hover{border-color:#83cdfb;box-shadow:0 18px 32px #3286b62b}.service-item small,.service-item h4,.service-item b{transform:translateZ(12px)}.service-item b{display:inline-block;position:relative}.service-item b:after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:2px;background:linear-gradient(90deg,#0789ef,#7ad7ff);transform:scaleX(.35);transform-origin:left;transition:transform .25s ease}.service-item:hover b:after{transform:scaleX(1)}.catalog-filters button{transition:transform .18s ease,box-shadow .18s ease}.catalog-filters button:hover{transform:translateY(-2px);box-shadow:0 8px 17px #168ce632}.contact-save{animation:breathingRing 3s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.trust-intro:before,.battery-check:before,.contact-save{animation:none!important}.service-item,.trust-intro>div{transition:none!important}}