:root {
   --o-color-1: #1A1A1A;
   --o-color-2: #FB441A;
   --o-color-3: #686767;
   --o-color-4: #D5D7D6;
   --o-color-5: #FD937B;
}

.o-section {
   margin-top: 60px;
}

.o-burger {
   display: flex;
   justify-content: center;
   align-items: center;
   flex-direction: column;
   width: 52px;
   height: 52px;
   cursor: pointer;
   background-color: var(--o-color-2);
}

.o-burger span {
   display: block;
   margin: 3px 0;
   height: 4px;
   background-color: white;
   border-radius: 4px;
   width: 70%;
}

.div-o-burger {
   display: none;
}

.o-nav {
   display: inline-flex;
}

.o-nav a {
   font-size: 20px;
   padding: 5px 10px;
   margin: 0 10px;
}

.o-header {
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: 20px 0;
}

.o-header-mobile {
   display: none;
}

.o-header-mobile__burger {
   display: flex;
   justify-content: flex-end;
}

.o-header-mobile__group {
   display: flex;
   flex-direction: column;
   align-items: center;
}

.socnet {
   display: inline-flex;
   align-items: center;
   height: 50px;
}

.socnet span {
   font-size: 18px;
   padding-right: 15px;
}

.socnet img {
   width: 40px;
   height: 40px;
}

.o-phone-whatsapp {
   display: inline-flex;
   justify-content: center;
   align-items: center;
   height: 50px;
}

.o-icon-whatsapp {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   width: 50px;
   height: 100%;
   margin-right: 15px;
   background-color: var(--o-color-2);
}

.o-phone {
   font-size: 18px;
}

.cover__groups {
   display: inline-flex;
   flex-direction: column;
   margin-left: 10%;
}

.cover__group-1 {
   font-family: Roboto-Bold;
}

.cover__group-1 div:first-child {
   font-size: 36px;
}

.cover__group-1 div:last-child {
   font-size: 96px;
   text-transform: uppercase;
}

.cover__group-1 span {
   color: var(--o-color-2);
}

.cover__group-2 {
   display: flex;
   align-items: center;
   margin-top: 20px;
   min-height: 80px;
   overflow-y: hidden;
}

.cover__group-2 .number-plus {
   color: var(--o-color-2);
   font-family: Roboto-Bold;
   font-size: 64px;
}

.cover__group-2 p {
   display: inline-flex;
   align-items: center;
   font-family: Roboto-Medium;
   font-size: 16px;
   max-width: 500px;
}

.cover__group-btn {
   margin-top: 40px;
}

.vertical-line {
   width: 1px;
   height: 80px;
   background-color: var(--o-color-3);
   margin-left: 15px;
   margin-right: 15px;
}

.o-btn {
   display: inline-flex;
   justify-content: center;
   align-items: center;
   width: 300px;
   height: 80px;
   background-color: var(--o-color-2);
   color: white;
   font-family: Roboto-Medium;
   font-size: 20px;
   text-transform: uppercase;
}

.o-btn.o-btn_s {
   width: 140px;
   height: 42px;
   font-size: 16px;
   margin-top: 20px;
}

.o-cover {
   display: flex;
   align-items: center;
   width: 100%;
   height: 600px;
   background-image: url(/images_okna/bg_cover.png);
   background-repeat: no-repeat;
   background-size: cover;
   background-position: center center;
   padding: 0 20px;
}

.o-section-title {
   font-family: Roboto-Bold;
   font-size: 72px;
   line-height: 75px;
   margin-bottom: 20px;
}

.o-history-company {
   display: flex;
   gap: 40px;
}

.o-history-company__col {
   width: 50%;
}

.o-history-company__title {
   max-width: 600px;
}

.o-history-company__img img {
   width: 100%;
   height: auto;
}

.o-history-company__header {
   font-family: Roboto-Medium;
   font-size: 20px;
   margin-bottom: 20px;
}

.o-history-company__p p {
   font-size: 16px;
   margin-bottom: 10px;
}

.o-history-company__p p:last-child {
   margin-bottom: unset;
}

.o-numbers {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   gap: 40px;
}

.o-numbers__item {
   width: 140px;
   overflow: hidden;
}

.o-numbers__num {
   color: var(--o-color-2);
   font-size: 58px;
   font-family: Roboto-Medium;
}

.o-numbers__sep {
   width: 100%;
   height: 1px;
   background-color: var(--o-color-3);
   margin: 10px 0;
}

.o-numbers__sep {
   font-size: 16px;
}

.o-history-company__group .o-numbers {
   margin-top: 40px;
}

.o-services {
   display: flex;
   justify-content: center;
   align-items: center;
   flex-wrap: wrap;
   gap: 20px;
   margin-top: 40px;
}

.o-services__item {
   display: flex;
   width: 550px;
   height: 265px;
   overflow: hidden;
   gap: 20px;
}

.o-services__col {
   width: 50%;
}

.o-services__item .o-services__col:first-child {
   align-self: flex-start;
}

.o-services__item .o-services__col:first-child img {
   width: 100%;
   height: auto;
}

.o-services__item .o-services__col:last-child {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-self: flex-end;
   padding: 15px;
   background-color: var(--o-color-4);
   min-height: 230px;
}

.o-services__title {
   font-family: Roboto-Medium;
   font-size: 16px;
   margin-bottom: 15px;
}

.o-services__desc {
   font-size: 15px;
}

.o-suggest {
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 40px;
   margin-top: 40px;
}

.o-suggest__item {
   display: flex;
   max-width: 1000px;
   gap: 20px;
}

.o-suggest__col {
   width: 50%;
}

.o-suggest__desc {
   margin-bottom: 20px;
}

.o-suggest__desc p {
   font-size: 22px;
   margin-bottom: 10px;
}

.o-suggest__desc b {
   font-weight: normal;
   font-family: Roboto-bold;
}

.o-suggest__desc p:last-child {
   margin-bottom: unset;
}

.o-suggest img {
   max-width: 300px;
   max-height: 300px;
   height: auto;
}

.o-suggest__col_img {
   display: flex;
   justify-content: center;
}

.o-suggest__item:last-child .o-suggest__col:first-child {
   order: 2;
}

.o-suggest__item:last-child .o-suggest__col:last-child {
   order: 1;
}

.o-div-steps {
   background-color: var(--o-color-1);
   padding: 60px 0;
}

.o-steps {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   gap: 100px;
}

.o-step {
   display: flex;
   flex-direction: column;
   gap: 20px;
   width: 245px;
   overflow: hidden;
}

.o-step__group_1 {
   display: inline-block;
   position: relative;
}

.o-step__group_2 {
   /* text-align: center; */
   color: white;
}

.o-step__num {
   font-size: 96px;
   font-family: Inter-ExtraBold;
   color: var(--o-color-3);
   letter-spacing: -5px;
   line-height: 140px;
}

.o-step__img {
   position: absolute;
   top: 0;
   right: 10px;
   width: 140px;
   height: 140px;
   background-color: var(--o-color-2);
   border: 10px solid var(--o-color-5);
   border-radius: 75px;
   display: flex;
   justify-content: center;
   align-items: center;
}

.o-step__img img {
   width: 65px;
   height: 65px;
}

.o-step__title {
   font-family: Roboto-Medium;
   font-size: 16px;
   margin-bottom: 15px;
}

.o-step__desc {
   font-size: 14px;
}

.o-works {
   column-count: 3;
   gap: 10px;
   margin-top: 40px;
}

.o-work img {
   width: 100%;
   margin-bottom: 15px;
   display: block;
}

.o-why {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   gap: 30px;
}

.o-why__text {
   font-family: Roboto-Light;
   font-size: 18px;
   text-transform: uppercase;
   margin-bottom: 20px;
}

.o-why__title {
   margin-bottom: 40px;
}

.o-why__col_1 {
   width: 40%;
}

.o-why__col_2 {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   width: 55%;
   gap: 20px;
   max-width: 600px;
}

.o-why__item {
   display: flex;
   flex-direction: column;
   width: 260px;
   overflow: hidden;
}

.o-why__group-1 {
   display: inline-flex;
   align-items: center;
   gap: 15px;
}

.o-why__group-1 div:first-child {
   font-size: 72px;
   font-family: Inter-ExtraBold;
   color: var(--o-color-3);
}

.o-why__group-1 div:last-child {
   font-size: 18px;
   font-family: Roboto-Medium;
   text-transform: uppercase;
}

.o-why__group-2 p {
   font-size: 14px;
}

.o-why__btn_small {
   display: none;
   text-align: center;
}

.o-comments {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   gap: 40px;
   margin-top: 75px;
}

.o-comment {
   width: 300px;
   position: relative;
   border: 1px solid var(--o-color-3);
   margin-bottom: 10px;
}

.o-comment__kavychki {
   position: absolute;
   right: 30px;
   top: -35px;
   width: 70px;
   height: 70px;
}

.o-comment__kavychki img {
   width: 100%;
   height: 100%;
   object-fit: contain;
}

.o-comment__desc {
   padding: 15px;
   font-size: 15px;
   padding-top: 50px;
}

.o-comment__desc p {
   margin-bottom: 10px;
}

.o-comment__desc div {
   font-weight: 600;
   font-style: italic;
}

.o-div-footer {
   padding-top: 60px;
   padding-bottom: 20px;
   background-color: var(--o-color-4);
   margin-top: 60px;
}

.o-footer {
   display: flex;
   justify-content: center;
   overflow: hidden;
}

.o-footer__group_1 {
   flex-basis: 45%;
}

.o-footer__group_2 {
   flex-basis: 55%;
}

.o-footer__group-3  {
   display: flex;
   justify-content: center;
   gap: 40px;
}

.o-footer__group-4 {
   display: flex;
   flex-direction: column;
   align-items: flex-start;
   gap: 10px;
}

.o-footer__text {
   font-size: 16px;;
}

.o-footer__copyright {
   margin-top: 20px;
   color: var(--o-color-3);
   font-size: 14px;
}

.o-footer__group-4 .o-footer__copyright {
   display: none;
}


.site-popupmenu__content {
   display: flex;
   flex-direction: column;
   align-items: center;
}

.site-popupmenu__content .o-logo {
   margin-bottom: 20px;
}

.site-popupmenu__content a {
   margin: 10px;
   padding: 5px 0;
   font-size: 22px;
}