@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');
/* Inter, Rubik */

* {
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background: rgba(250, 250, 250, 1);
    overflow-x: hidden;
}

/* Preheader styles start */

.preheader {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    background: rgba(2, 2, 2, 1);
}

.preheader-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    width: 70vw;
    color: white;
    font-family: Inter;
}

.preheader-left {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
}

.preheader_number {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 5px;
}

.preheader_time {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 5px;
}

.preheader_time svg{
    
}

.preheader-right {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
}

.preheader_link {
    text-decoration: none;
}

/* Preheader styles end */

/* Header styles start */

.header {
    margin-top: 30px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
}

.header-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
    width: 70vw;
}

.header-logo_text {
    font-family: Inter;
    font-size: 20px;
    font-weight: 9001;
}

.burger-menu-button {
    display: none;
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background-color: transparent;
    z-index: 2;
}

.burger-menu-button span{
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: #000;
    left: 5px;
    transition: transform .5s, opacity .5s, background-color .5s;
}

.burger-menu-button span:nth-child(1){
    transform: translateY(-10px);
}

.burger-menu-button span:nth-child(3){
    transform: translateY(10px);
}

.header.open .burger-menu-button span:nth-child(1){
    transform: translateY(0) rotate(45deg);
}

.header.open .burger-menu-button span:nth-child(2){
    opacity: 0;
}

.header.open .burger-menu-button span:nth-child(3){
    transform: translateY(0) rotate(-45deg);
}

.hidden {
    display: none;
}

.header-nav_container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
}

.header-nav_item {
    list-style: none;
}

.header-nav_item_link {
    font-family: Inter;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    color: rgba(89, 89, 89, 1);
}

/* Header styles end */

.main {
    padding-top: 100px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    font-family: Inter;
    overflow: hidden;
    padding-bottom: 100px;
}

/* Intro styles start */

.intro-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 70vw;
    gap: 150px;
    position: relative;
}

.intro-top {
    position: relative;
    width: 100%;
}

.intro-top-left {
    position: absolute;
    left: 0;
    top: 0;
}

.intro-top-left_picture {
    max-width: 164px;
    border-radius: 12px;
}

.intro-top-left_picture:nth-of-type(1) {
    transform: rotateZ(4deg);
    position: relative;
    bottom: 0;
    z-index: 3;
}

.intro-top-left_picture:nth-of-type(2) {
    transform: rotateZ(-7deg);
    width: 135px;
    position: absolute;
    top: 0;
    z-index: 3;
}

.intro-top-left_line {
    position: absolute;
    left: -177px;
    bottom: -31px;
    z-index: 1;
}

.intro-top-right {
    position: absolute;
    right: 100px;
    z-index: 2;
}

.intro-top-right_picture {
    max-width: 164px;
    border-radius: 12px;
}

.intro-top-right_picture:nth-of-type(1) {
    transform: rotateZ(-6deg);
    position: relative;
    width: 130px;
    z-index: 3;
}

.intro-top-right_picture:nth-of-type(2) {
    transform: rotateZ(10deg);
    width: 170px;
    position: absolute;
    z-index: 3;
}

.intro-top-right_line {
    position: absolute;
    z-index: 1;
    right: -225px;
    top: 70px;
}

.intro-top_title {
    font-size: 72px;
    font-weight: 700;
    line-height: 65px;
    color: rgba(2, 2, 2, 1);
    text-align: center;
    z-index: 3;
    position: relative;
}

.intro-bottom {
    width: 100%;
}

.intro-bottom_list {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.intro-bottom_list_item {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 4px 21px 0px rgba(150, 150, 150, 0.1);
    border-radius: 18px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    width: 12vw;
}

.intro-bottom_list_item_img {
    max-width: 60px;
    margin-bottom: 10px;
}

.intro-bottom_list_item_title {
    font-size: 16px;
    font-weight: 500;
}

.intro-bottom_list_item_subtitle {
    font-size: 16px;
    font-weight: 500;
    color: rgba(128, 128, 128, 1);
}

/* Intro styles end */


/* Portfolio styles start */

.portfolio {
    margin-top: 100px;
}

.portfolio-container {
    display: flex;
    flex-wrap: wrap;
    width: 70vw;
    align-items: center;
    justify-content: space-between;
}

.portfolio-container_item {
    position: relative;
    border-radius: 24px;
}

.portfolio-container_item_content {
    position: absolute;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    top: 25px;
    left: 25px;
    justify-content: space-between;
    align-items: center;
    width: 85%;
}

.portfolio-container_item_text {
    color: rgba(255, 255, 255, 1);
}

.portfolio-container_item_img {
    width: 23vw;
    border-radius: 24px;
}

.portfolio-container_item::after {
    content: '';
    position: absolute;
    border-radius: 24px;
    top: 0;
    left: 0;
    bottom: 5px;
    right: 0;
    z-index: 2;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.2) 100%);
}

/* Portfolio styles end */


/* Our Clients styles start */

.our-clients {
    margin-top: 100px;
}

.our-clients-container {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    width: 70vw;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.our-clients-title {
    font-size: 48px;
    font-weight: 600;
}

.our-clients-subtitle {
    font-size: 16px;
    font-weight: 400;
    color: rgba(2, 2, 2, 1);
}

.our-clients_slider {
    position: relative;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start; /* Изменено для горизонтального скролла */
    align-items: center;
    width: 100%;
}

.our-clients_slider_item {
    flex: 0 0 35%; /* Каждый слайд занимает 100% ширины контейнера */
    display: none; /* Скрываем все слайды по умолчанию */
    transition: opacity 0.5s ease; /* Анимация перехода */
}

.our-clients_slider_item.active {
    display: block; 
}

.our-clients_slider_item_img {
    max-width: 160px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto; /* Центрируем изображение */
}

.our-clients_slider_arrows {
    position: absolute;
    display: flex;
    flex-wrap: nowrap;
    left: -10vw;
    width: 129%;
    justify-content: space-between;
    top: 50%; /* Центрируем стрелки по вертикали */
    transform: translateY(-50%); /* Точное центрирование */
    z-index: 10; /* Стрелки поверх слайдов */
}

.our-clients_slider_prev,
.our-clients_slider_next {
    cursor: pointer;
    border-radius: 50%;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.our-clients_slider_prev:hover,
.our-clients_slider_next:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* Our Clients styles end */

/* About Our styles start */

.about-us {
    margin-top: 100px;
}

.about-us-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    width: 70vw;
    align-items: center;
    justify-content: center;
    gap: 20px;
    border-radius: 36px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 4px 21px 0px rgba(150, 150, 150, 0.1);
}

.about-us_img {
    max-width: 560px;
    max-height: 560px;
}

.about-us-right {
    display: flex;
    flex-direction: column;
    max-width: 425px;
    gap: 15px;
}

.about-us_title {
    font-size: 48px;
    font-weight: 600;
}

.about-us_subtitle {
    font-size: 18px;
    font-weight: 400;
}

.about-us_text {
    font-size: 15px;
    font-weight: 400;
}

/* About Our styles end */


/* Contact Us start */

.contact-us {
    margin-top: 100px;
}

.contact-us-container {
    position: relative;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    padding: 20px;
    width: 70vw;
    height: 475px;
    justify-content: start;
    gap: 20px;
    border-radius: 36px;
    background: rgba(20, 20, 20, 1);
    box-shadow: 0px 4px 21px 0px rgba(2, 2, 2, 0.1);
}

.contact-us_title {
    color: rgba(255, 255, 255, 1);
    font-size: 32px;
    font-weight: 600;
}

.contact-us_form {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.contact-us_form input {
    -webkit-appearance: none;
    background: inherit;
    border-radius: 48px;
    border: 1px solid rgba(255, 255, 255, 1);
    padding: 15px 10px;
    color: aliceblue !important;
    font-family: Inter;
}

.contact-us_form button {
    -webkit-appearance: none;
    background-color: rgba(250, 250, 250, 1);
    border-radius: 36px;
    padding: 15px 20px;
    color: rgba(2, 2, 2, 1);
    font-family: Inter;
    font-weight: 600;
    font-size: 16px;
    border: none;
    text-align: center;
}

.contact-us_text {
    color: rgb(171 171 171);;
    font-weight: 400;
    font-size: 12px;
}

.contact-us_pictures {
    position: absolute;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    bottom: -85px;
    left: 4vw;
}

.contact-us_img {
    width: 13vw;
}

.contact-us_img:nth-of-type(1) {
    transform: rotateZ(355deg);
}
.contact-us_img:nth-of-type(2) {
    transform: rotateZ(5deg);
}
.contact-us_img:nth-of-type(3) {
    transform: rotateZ(-6deg);
}
.contact-us_img:nth-of-type(4) {
    transform: rotateZ(10deg);
}
.contact-us_img:nth-of-type(5) {
    transform: rotateZ(6deg);
}

/* Contact Us end */

/* Footer styles start */

.footer {
    margin-top: 100px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    padding-bottom: 50px;
}

.footer-container {
    position: relative;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    width: 70vw;
}

.footer_number {
    font-family: Rubik;
    font-size: 18px;
    font-weight: 400;
}

.footer_contact-us {
    font-family: Rubik;
    font-size: 24px;
    font-weight: 400;
    text-decoration: none;
    color: black !important;
}

.footer-center {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: end;
    padding-bottom: 30px;
}

.footer-left {
    position: relative;
}

.footer-text {
    font-family: Rubik;
    font-size: 45px;
    font-weight: 400;
}

.footer_buttons {
    position: absolute;
    display: flex;
    flex-wrap: nowrap;
    right: 0;
    top: 0;
}

.footer_talk {
    background: black !important;
    color: white !important;
    padding: 15px;
    border-radius: 90px;
    text-align: center;
    align-items: center;
    text-decoration: none;
    font-family: Rubik;
    font-size: 14px;
    font-weight: 400;
}

.footer_talk:nth-of-type(2) {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 54px;
    padding: 0px;
    width: 45px;
    height: 45px;
}

.footer_adress {
    font-family: Rubik;
    font-size: 24px;
    font-weight: 400;
    text-align: right;
}

.footer-bottom {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
}

.footer_logo {
    font-family: Rubik;
    font-size: 20px;
    font-weight: 500;
}

.footer-rights {
    font-family: Rubik;
    font-weight: 400;
    font-size: 18px;
}

.footer-terms {
    font-family: Rubik;
    font-size: 18px;
    font-weight: 400;
    text-decoration: none;
    color: black !important;
}

/* Footer styles end */

@media(max-width:1560px) {
    .contact-us-container {
        height: 400px;
    }

    .intro-container {
        width: 80vw;
    }

    .portfolio-container {
        width: 80vw;
    }

    .our-clients-container {
        width: 80vw;
    }

    .about-us-container {
        width: 80vw;
    }

    .contact-us-container {
        width: 80vw;
    }

    .footer-container {
        width: 80vw;
    }

    .our-clients_slider_arrows {
        left: -8vw;
        width: 121%;
    }
}

@media(max-width:1400px) {
    .portfolio-container_item {
        width: 25vw;
    }

    .portfolio-container_item_img {
        width: 25vw;
    }
}

@media(max-width:1200px) {
    .our-clients_slider_item:nth-of-type(n+3) {
        display: none;
    }

    .contact-us_form {
        flex-direction: column;
        gap: 10px;
    }

    .footer_buttons {
        position: relative;
    }
}

@media(max-width:1100px) {
    .about-us-container {
        flex-direction: column;
        padding: 20px;
    }

    .portfolio-container_item_img {
        max-width: 34vw;
    }

    .contact-us-container {
        height: 475px;
    }

    .intro-top-left {
        display: none;
    }

    .intro-top-right {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }
}

@media(max-width:768px) {
    .about-us_img {
        max-width: 100%;
    }

    .header-nav {
        position: absolute;
        left: -100%;
        top: 0;
        width: 100%;
        height: 100vh;
        padding: 100px 0 0 0;
        transition: transform .5s;
        background: var(--custom-white);
        z-index: 4;
        display: flex;
        flex-direction: column;
        align-items: center;
        row-gap: 20px;
        margin: 0;
        z-index: 1;
        row-gap: 50px;
    }

    .header-nav_container {
        display: flex;
        flex-direction: column;
        align-items: center;
        background: white;
        position: absolute;
        z-index: 4;
        width: 100%;
        height: 100%;
    }

    .header-nav_item_link {
        font-size: 30px;
    }

    .burger-menu-button {
        display: block;
    }

    .header-phone {
        display: none;
    }

    .header.open .header-nav {
        transform: translateX(100%);
    }

    .contact-us-container {
        height: 400px;
    }

    .intro-bottom_list {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .intro-bottom_list_item {
        width: 50vw;
    }

    .footer-left {
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .footer-text {
        font-size: 29px;
        text-align: center;
    }

    .footer-center {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .footer_adress {
        text-align: center;
    }

    .portfolio-container {
        flex-direction: column;
    }

    .portfolio-container_item {
        max-width: 60vw;
        width: 60vw;
    }

    .portfolio-container_item_img {
        max-width: 60vw;
        width: 60vw;
    }

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

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

    .our-clients_slider_item:nth-of-type(n+2) {
        display: none;
    }

    .our-clients_slider_item {
        flex: 0 0 50%;
    }
}

@media(max-width:500px) {
    .our-clients_slider_item:nth-of-type(n+2) {
        display: none;
    }

    .our-clients_slider_item {
        flex: 0 0 50%;
    }

    .contact-us_img {
        width: 17vw;
    }

    .header-logo_text {
        font-size: 16px;
    }

    .preheader-left {
        flex-direction: column;
        gap: 2px;
        align-items: start;
    }
}