.back-top,.back-top a{transition:.3s;width:39px;height:39px;background-color:transparent}.back-top{position:fixed;right:10px;bottom:90px;border-radius:50%;z-index:9}.back-top a{display:flex;justify-content:center;font-size:0;background-image:url(../images/top-button.png);background-size:39px 39px;background-position:center;background-repeat:no-repeat;border:unset;margin:0;padding:0;border-radius:6px}.back-top a:hover{background-image:url(../images/top-button-hover.png)}.tooltip{display:none}.stages-development{padding:30px 0}.stages-development__title{font-family:"Roboto",sans-serif;font-weight:700;font-size:clamp(1.875rem,1.5rem + 1.6667vw,3rem);line-height:clamp(2.375rem,2rem + 1.6667vw,3.5rem);text-decoration:none;text-transform:none;margin-bottom:48px}.stages-development__wrapper{display:flex;gap:40px;justify-content:space-between;flex-direction:column}.stages-development__right{width:100%;max-width:100%;display:flex;flex-direction:column;gap:24px}.stages-development__left{width:100%;max-width:100%}.stages-development__items{counter-reset:section;display:flex;flex-direction:column;gap:24px;padding-left:60px;position:relative}.stages-development__items::before{content:" ";position:absolute;left:27px;top:0;color:#0071bb;width:2px;height:100%;background:#0071bb}.stages-development__item{padding:12px 32px 24px;border:1px solid #4c545a4d;border-radius:8px;position:relative}.stages-development__item::before{content:" ";top:50%;left:-50px;transform:translateY(-50%);position:absolute;width:34px;height:34px;border-radius:50%;background:url(../images/stages-development-icon.svg)no-repeat;transition:box-shadow .3s ease,filter .3s ease}.stages-development__item:hover{box-shadow:0 4px 20px rgba(0,0,0,.15)}.stages-development__item:hover::before{box-shadow:0 0 20px 8px rgba(0,113,187,.6);filter:brightness(1.2);border-radius:50%}.stages-development__step{position:relative;font-weight:700;font-size:1.125rem;line-height:1.625rem;text-transform:capitalize;padding:11px 0 11px 54px;margin-bottom:0}.stages-development__step::before{content:"0"counter(section);counter-increment:section;font-family:"Roboto",sans-serif;position:absolute;left:0;top:50%;transform:translateY(-50%);text-align:left;font-weight:700;font-size:2.5rem;line-height:100%;text-transform:capitalize;color:#0071bb}.stages-development__text{font-weight:400;font-size:.875rem;line-height:1.0625rem}.stages-development__thumbnail{width:100%;max-width:100%;margin:0 auto}.stages-development__thumbnail img{border-radius:16px;width:100%;height:314px;object-fit:cover}.stages-development ol li,.stages-development__p{font-family:"Roboto",sans-serif;font-weight:400;font-size:1rem;font-style:normal;line-height:1.5rem;text-decoration:none;text-transform:none}.stages-development__p:not(:last-child){margin-bottom:20px}.stages-development__h2{font-family:"Roboto",sans-serif;font-weight:700;font-size:1.5rem;line-height:2rem;font-style:normal;text-decoration:none;text-transform:none}.stages-development__h2:not(:first-child){margin-top:50px}.stages-development__h2:not(:last-child){margin-bottom:30px}.stages-development__h3{font-weight:700;font-size:1rem;line-height:1.5rem;text-transform:uppercase;margin:50px 0 20px}.stages-development__h3:first-of-type{margin-top:40px}.stages-development ol{padding-left:20px}.stages-development ol li:not(:last-of-type){margin-bottom:5px}.stages-development__ul{list-style-type:none;padding-left:0}.stages-development__li{font-family:"Roboto",sans-serif;font-weight:400;font-size:1rem;font-style:normal;line-height:1.5rem;text-decoration:none;text-transform:none;position:relative;display:flex;align-items:center;padding-left:14px}.stages-development__li::before{content:"●";font-size:.5rem;margin-right:8px;position:absolute;top:0;left:0}.stages-development__li:not(:last-child){margin-bottom:1px}@media all and (min-width:35.5rem){.stages-development__items{padding-left:100px}.stages-development__items::before{left:46px}.stages-development__item::before{left:-70px}}@media all and (min-width:48rem){.back-top{bottom:100px;right:20px}.stages-development{padding:60px 0 30px}}@media all and (min-width:64rem){.stages-development__wrapper{flex-direction:row}.stages-development__right{max-width:623px}.stages-development__left{max-width:572px}.stages-development__thumbnail{margin:0}.stages-development__h2{font-size:2rem;line-height:2.5rem}}