@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --color-accent: #0077FF;
    --color-dark: #181D23;
    --color-light: #FFFFFF;
    --base-radius: 20px;
    --sm-radius: 10px;
    --fs-h1: clamp(30.6px, calc(28.636364px + 0.613636vw), 36px);
    --fs-sm: 14px;
    --fs-shadow: clamp(50px, calc(90px + 0.272727vw), 90px);
    --color-shadow: #F9F9F9;
    --fw-shadow: 700;
    --fw-medium: 500;
    --fw-heading: 600;
    --bg-dark: #181D23;
    --bg-light: #FFFFFF;
    --mw-default: 1300px;
    --bs-line-height: 1.1;
    --padding-base: 25px;
    --gap-base: 20px;
    --color-hover: rgb(0, 119, 255,0.8);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
blockquote,
.row>* {
    margin: 0;
    padding: 0;
    line-height: var(--bs-line-height);
}

.w-30 {
    width: 30%;
}

.w-40 {
    width: 40%;
}

.w-55 {
    width: 55%;
}

.w-60 {
    width: 60%;
}

.w-65 {
    width: 65%;
}

.w-70 {
    width: 70%;
}

.object-fit-cover {
    object-fit: cover;
}

/*весь основной контент страницы*/
.content-container {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 20px;
    padding-top: 40px;
}

.content-container img {
    border-radius: 20px;
}

.container {
    width: 1320px;
    margin: 0 auto;
}

/* Общий класс для всех блоков */
.block {
    margin: 0 auto;
    margin-bottom: 80px;
}

/* Блоки с отступами по бокам (не во всю ширину)*/
/*.default {
    max-width: var(--mw-default);
    width: 100%;
}*/

/* Блоки во всю ширину */
.full-width {
    /*ширина экрана с учетом вертикального скролла*/
    width: 100vw;
    /*размещаем блок посередине*/
    margin-left: calc(-50vw + 50%);
    /* цвет фона*/
    background-color: var(--bg-dark);   
}

/* Контейнер внутри полноширинных блоков */
.full-width .content {
    max-width: var(--mw-default);
    margin: 0 auto;
}

p {
    /* учитывает переносы \n как новые строки */
    white-space: pre-line;
}

/*ховер акцентного цвета*/
.bg-hover-accent:hover {
    background-color: var(--color-hover) !important;
    color: var(--color-light) !important;
}

.container.mb-5 {
    margin-bottom: 0 !important;
}

footer.mt-5 {
    margin-top: 0 !important;
}

/*обложка - первый блок*/
.cover__block {
    grid-template-columns: 547px 733px;
    gap: var(--gap-base);
}

/*на случай, если картинок нет */
.cover__block--full {
    grid-template-columns: 1fr;
}

.cover__content {
    padding: var(--padding-base);
    background-color: var(--bg-light);
    border-radius: var(--base-radius);
}

.cover__title {
    font-size: var(--fs-h1);
    font-weight: var(--fw-heading);
}

.cover__subtitle {
    font-size: 16px;
}

.cover__list {
    gap: var(--gap-base);
}

.cover__item {
    max-width: 152px;
    padding: 10px 20px 5px 10px;
    border: 2px solid var(--color-accent);
    border-radius: var(--sm-radius);
}

.cover__item-count {
    margin-bottom: 2px;
    font-size: 24px;
    font-weight: var(--fw-heading);
    color: #232A32;
}

.cover__item-text {
    font-size: 12px;
}

.cover__btn {
    height: 50px;
    margin-top: 20px;
    background-color: var(--color-accent);
    border-radius: var(--sm-radius);
    color: var(--color-light);
    font-size: 16px;
    font-weight: 500;
}

.cover__images {
    gap: var(--gap-base);
    overflow: hidden;
}

.cover__images img {
    object-fit: cover;
}

.icon-img {
    width: 231px;
    background-color: var(--bg-light);
    border-radius: var(--base-radius);
}


/*заголовок блока*/
.title {
    font-size: var(--fs-h1);
    font-weight: var(--fw-heading);
    z-index: 1;
}

.big-subtitle {
    font-size: var(--fs-shadow);
    color: var(--color-shadow);
    opacity: 1;
    overflow: hidden;
}


/*второй блок*/
.advantage__list {
    gap: var(--gap-base);
}

.advantage__card {
    width: 310px;
    height: 191px;
    padding: var(--padding-base);
    border-radius: var(--base-radius);
    background-color: var(--bg-dark);
}

.advantage__card:hover {
    background-color: #232A32;
}

.advantage__card-text {
    color: var(--color-light);
    font-size: 16px;
    font-weight: var(--fw-medium);
}


/*третий блок*/
.service__text {
    font-size: 20px;
}

.service-block__list {
    gap: var(--gap-base);
    list-style-type: none;
}

.service-block__list-item {
    width: 419px;
    height: 390px;
    padding: var(--padding-base);
    border-radius: var(--base-radius);
    transition: all 0.7s ease-in-out;
}

.service-block__list-item:hover {
    background-image: none !important;
    background-color: var(--color-accent);
    cursor: pointer;
}

.service-block__list-item:hover .service__item-text {
    display: block !important;
    color: var(--color-light);
    font-size: 18px;
}

.service__item-title {
    font-size: 24px;
    font-weight: var(--fw-heading);
}

.arrow-container {
    width: 35px;
    height: 35px;
    background-color: var(--bg-light);
    border-radius: 100%;
}

.arrow-container:hover {
    transform: scale(1.1);
}


/*четвертый блок*/
.benefits-block {
    min-height: 372px;
    padding: 40px 0;
}

.benefits-block__content {
    color: var(--color-light);
}

.benefits-block .big-subtitle {
    color: rgba(255, 255, 255, 0.03);
}

.benefits-block__text {
    font-size: 24px;
    line-height: 28px;
    color: #F5F5F5;
}


/*пятый блок*/
.service-tab__nav-pills {
    gap: var(--gap-base);
}

.service-tab__nav-pills .service-tab__nav-link {
    width: 419px;
    height: 67px;
    background-color: #EEEEEE;
    border-radius: var(--sm-radius);
    color: #878787;
    font-size: 18px;
    line-height: 21px;
    font-weight: var(--fw-medium);
}

.service-tab__nav-pills .service-tab__nav-link.active {
    background-color: var(--color-accent) !important;
}

.service-tab__tab-pane {
    padding: var(--padding-base);
    background-color: var(--bg-light);
    border-radius: var(--base-radius);
    gap: var(--gap-base);
}

.service-tab__content {
    /*padding: 12.5px 0;*/
    font-size: 18px;
}

.service-tab__content ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-left: 20px;
    font-size: 16px;
}

.service-tab__content li::marker {
    font-size: 10px;
}

.service-tab__btn {
    margin-top: 40px;
    width: 274px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-light);
    font-size: 16px;
    font-weight: var(--fw-medium);
    border-radius: var(--sm-radius);
}

/*слайдер с примерами выполненных работ*/
.project__slider {
    min-height: 450px;
    gap: var(--gap-base);
}

.slick-track {
    display: flex !important;
    height: auto;
    gap: var(--gap-base);
}

.project__slider-item {
    padding: var(--padding-base);
    background-color: var(--bg-light);
    border-radius: var(--base-radius);
}

/*.project__slider-content {
    padding-top: 30.5px;
}*/

.project__slider-title {
    font-size: 24px;
    font-weight: var(--fw-heading);
}

.project__slider-equipment {
    width: fit-content;
    margin-top: 10px;
    margin-bottom: 30px;
    padding: 7.5px 15.5px;
    font-size: 16px;
    border: 2px solid var(--color-accent);
    border-radius: 66px;
}

.project__slider-content p {
    font-size: 14px;
}

.project__slider-content ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-left: 20px;
    font-size: 14px;
}

.project__slider-content li::marker {
    font-size: 10px;
}

.project__slider-photos {
    max-width: 100%;
    gap: var(--gap-base);
}

.project__slider-photos .row {
    gap: var(--gap-base);
}

.project__slider-photos img {
    border-radius: var(--sm-radius);
}

/*Стрелки слайдера*/
.content-container .slick-next,
.content-container .slick-prev {
    top: -60px;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.content-container .slick-prev:before,
.content-container .slick-next:before {
    content: "";
    width: 20px;
    height: 20px;
    background-image: url('/test_A/images/icon-arrow-right.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: brightness(0) invert(1);
    opacity: 1;
}

.content-container .slick-next:focus, .content-container .slick-next:hover, .content-container .slick-prev:focus, .content-container .slick-prev:hover {
    color: var(--color-accent);
}

.content-container .slick-next {
    right: 50%;
}

.content-container .slick-prev {
    left: 43%;
}

.content-container .slick-prev:before {
    transform: rotate(180deg);
}

/* Hover эффекты */
.content-container .slick-prev:hover,
.content-container .slick-next:hover {
    background-color: var(--color-hover);
}

/*точки*/
.content-container .slick-dots li {
    width: 10px;
    height: 10px;
    margin: 0 5px;
}

.content-container .slick-dots li button {
    width: 10px;
    height: 10px;
    padding: 0;
}

.content-container .slick-dots li button:before {
    width: 10px;
    height: 10px;
    font-size: 10px;
    line-height: 10px;
    color: #E3E3E3;
    opacity: 1;
}

.content-container .slick-dots li.slick-active button:before {
    color: var(--color-accent);
    opacity: 1;
}


/*одобрения компании*/
.certificates__list {
    gap: 17px;
    list-style-type: none;
    padding-left: 0;
}

.certificates__list-item {
    width: 170px;
    height: 183px;
    background-image: url(/about/images/bg-certificates.png);
    background-size: cover;
    background-repeat: no-repeat;
    filter: grayscale(1) contrast(1.5);
    transition: filter 0.3s ease;
}

.certificates__list-item:hover {
    filter: grayscale(0)
}


/*форма заказ*/
.form__block {
    min-height: 743px;
    background-color: var(--bg-light);
    border-radius: var(--base-radius);
}

.form__block-title {
    max-width: 645px;
}

.form__title {
    margin-bottom: 20px !important;
    font-size: 48px;
    font-weight: var(--fw-heading);
}

.form__subtitle {
    font-size: 24px;
    font-weight: var(--fw-heading);
}

/*контейнер для формы*/
.form__block-form {
    max-width: 645px;
    padding: 60px;
    padding-left: 35px;
}

/*расстояние между полями*/
.b24-form-field {
    margin-bottom: 20px;
}

/*поля формы*/
.form input:not(.form-button),
.b24-form-control {
    padding: 17px 10px 0px !important;
    background-color: var(--bg-light) !important;
    border: 1px solid #52565B !important;
    border-radius: var(--sm-radius) !important;
}

/*ставим 2 поля в 1 строку*/
.b24-form-field-phone,
.b24-form-field-email {
    display: inline-block;
    vertical-align: top;
    width: 49%;
    margin-right: 2%;
    box-sizing: border-box;
}

/* убираем правый отступ у второго поля*/
.b24-form-field-email {
    margin-right: 0;
}

.b24-form-control-file {
    margin-top: -20px !important;
    padding: 0 !important;
    background-color: var(--bg-light) !important;
    border: none !important;
}

.b24-form-control-file .b24-form-control {
    margin: 0;
    padding: 0;
    padding-left: 30px !important;
    border: none !important;
}

.b24-form-control-file .b24-form-control:after {
    width: 0 !important;
    height: 0 !important;
}

.b24-form-control-file .b24-form-control:before {
    top: 30% !important;
    left: 0 !important;
    width: 20px !important;
    height: 33px !important;
    background: transparent url(/test_A/images/icon-file.svg) 100% center / cover no-repeat !important;
}

/*текст согласия*/
.b24-form-field-agreement .b24-form-field-agreement-link {
    color: #878787;
}

.b24-form-btn-container {
    margin: 0 !important;
}

.b24-form-btn {
    display: flex !important;
    justify-content: center;
    align-items: center;
    max-width: 100% !important;
    width: 100%;
    height: 50px !important;
    background-color: var(--color-accent) !important;
    border-radius: 10px !important;
    color: var(--SuperWhite);
    font-size: 16px !important;
    font-weight: 500 !important;
}

.b24-form-btn:hover {
    background-color: var(--color-hover) !important;
    color: var(--color-light);
}

/*нижняя рамка*/
.b24-form-wrapper.b24-form-border-bottom {
    border-bottom: none !important;
}

.b24-form-header-padding,
.b24-form-content,
.b24-form-btn-block {
    padding: 0 !important;
}

/*блок об успешной отправке*/
.b24-form-state-container .b24-form-success {
    background-color: #339966 !important;
    border-radius: 5px !important;
}

.b24-form-success .b24-form-state-text .b24-form-error .b24-form-state-text {
    color: var(--bg-light);
}

/*блок об ошибке при отправке*/
.b24-form-state-container .b24-form-error {
    background-color: #D72638 !important;
    border-radius: 5px !important;
}

.b24-window-popup-body .b24-form-btn {
    width: 100% !important;
}

.b24-form-recaptcha {
    margin: 60px 0 0 0 !important;
}

.b24-form-sign {
    padding: 0 !important;
}

@media (max-width: 1399px) {
    .cover__block {
        display: flex !important;
        flex-direction: column;
    }
    
    .cover__title,
    .cover__subtitle {
        width: 75%;
    }
    
    .cover__list {
        justify-content: flex-start !important;
        margin-top: 15px;
    }
    
    .cover__images img {
        width: 100%
    }
    
    .cover__images .col-8 {
        width: 50%;
    }
    
    .cover__images .icon-img img {
        width: auto;
    }
    
    .advantage__list {
        flex-wrap: wrap;
        justify-content: center !important;
    }
    
    .slick-next {
        right: 42%;
    }

    .slick-prev {
        left: 50%;
    }
    
    .service-tab__nav-pills {
        justify-content: flex-start !important;
        gap: var(--gap-base);
    }
    
    .form {
        display: flex;
        justify-content: center;
    }
    
    .form__block {
        flex-direction: column;
    }
    
    .form__block-title {
        position: relative !important;
        height: 300px;
    }
    
    .form__block-title img {
        height: 300px !important;
        object-fit: cover;
        border-radius: var(--base-radius);
    }
    
    .form__title {
        margin-bottom: 10px !important;
        font-size: 24px;
    }
    
    .form__subtitle {
        font-size: 14px;
        font-weight: 400;
    }
    
    .form__block-form {
        left: 0 !important;
        padding: 20px;
    }
    
    .b24-form-wrapper {
        background-color: transparent;
    }
    
    .b24-form-field {
        margin-bottom: 15px;
    }
}

@media (max-width: 991px) {
    .service-tab__nav-pills {
        row-gap: 10px;
    }
    
    li.nav-item.service-tab__nav-item,
    .service-tab__nav-pills .service-tab__nav-link {
        width: 100%;
    }
    
    .service-tab__tab-pane {
        flex-direction: column;
    }
    
    .service-tab__tab-pane img {
        width: 100%;
        height: 250px !important;
        object-position: top;
    }
    
    .service-tab__btn {
        width: 100%;
    }
    
    .service-tab__content,
    .service-tab__content ul {
        padding-bottom: 0;
        margin-left: 0;
        font-size: 14px;
    }
}

@media (max-width: 767px) {
    :root {
        --gap-base: 15px;
        --padding-base: 20px;
    }
    .container {
        width: 100%;
        padding: 0;
    }
    
    .block {
        margin-bottom: 40px;
    }
    
    .title {
        margin-left: 0 !important;
    }
    
    .cover__title,
    .cover__subtitle {
        width: 100%;
        line-height: 1.1 !important;
    }
    
    .mobile-title {
        font-size: 20px;
    }
    
    .cover__subtitle {
        font-size: var(--fs-sm);
    }
    
    .cover__list {
        flex-wrap: wrap;
    }
    
    .cover__item {
        max-width: 132px;
    }
    
    .advantage__card {
        width: 100%;
    }
    
    .service__text {
        width: 100% !important;
        font-size: var(--fs-sm);
        margin-left: 0 !important;
    }
    
    .service-block__list {
        flex-wrap: wrap;
        column-gap: 0;
    }
    
    .service-block__list-item {
        width: 100%;
        height: 260px;
        background-repeat: no-repeat;
        background-size: cover;
    }
    
    .benefits-block {
        padding: 40px 20px;
    }
    
    .benefits-block__text {
        width: 100% !important;
        margin-left: 0 !important;
        font-size: 18px;
        line-height: 22px;
    }
    
    .project .slick-track {
        gap: 5px;
    }
    
    .project__slider-item{
        margin-left: 0;
        flex-direction: column;
    }
    
    .project__slider-content {
        padding: 0;
    }
    
    .project__slider-content ul {
        margin-left: 0;
        padding-left: 20px;
    }
    
    .project__slider-equipment {
        margin-bottom: 20px;
    }
    
    .project__slider-photos {
        justify-content: center !important;
    }
    
    .form {
        margin-top: 80px;
    }
    
    /*возвращаем обратно поля в 2 строки*/
    .b24-form-field-phone,
    .b24-form-field-email {
        display: block;
        width: 100%;
    }
    
    /*капча*/
    .rc-anchor-invisible {
        height: auto !important;
        width: 100% !important;
    }
    
    .rc-anchor-invisible-text {
        font-family: "Montserrat", sans-serif;
        background: var(--color-accent);
    }
    
    .rc-anchor-pt, .rc-anchor-invisible .rc-anchor-pt {
        font-family: "Montserrat", sans-serif;
    }
}

@media (max-width: 575px) {
    .cover__list {
        width: 100%;
        justify-content: space-between !important;
        column-gap: 0;
    }
    
    .cover__item {
        max-width: 100%;
        width: 48%;
    }
    
    .cover__list .cover__item:nth-child(n+3) {
        max-width: 100%;
        width: 100%;
    }
    
    .cover__item-text {
        font-size: 10px;
    }
    
    .cover__images .icon-img {
        border-radius: var(--sm-radius);
    }
    
    .cover__images .icon-img img {
        width: 40%;
    }
}

@media (max-width: 390px) {
    .certificates__slider {
        margin-right: -20px;
    }
}