@import url("about.css");
@import url("tasks.css");
@import url("services.css");
@import url("exclusive-projects.css");
@import url("prices.css");
@import url("application.css");
@import url("last-section.css");
@import url("root-styles/anim.css");
@import url("root-styles/base.min.css");
@import url("root-styles/blocks.css");
@import url("root-styles/modules.css");

:root {
    --first-color: rgb(255, 255, 255);
    --second-color: rgba(1, 1, 1, 1);
    --third-color: rgba(226, 196, 69, 1);
    --first-big-btn-color: rgba(51, 51, 51, 1);
    --first-bg-table-color: rgba(243, 243, 243, 1);
    --second-bg-table-color: rgb(205, 203, 203);
    --third-bg-table-color: #6D6D6D;
    --forth-bg-table-color: #373737;
    --border-color: rgba(255, 255, 255, 0.1);
    --error-color: #D94242;
    --green-color: rgba(126, 216, 140, 1);
    --bg-input: #F2F2F2;
    --border-input: #F5F5F5;
    --border-checkbox: #adb5bd;
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background-color: var(--first-color);
    color: var(--second-color);
    transition: .2s linear;
    scroll-padding-top: 20px;
    overflow-x: hidden;
    font-family: 'Commissioner', sans-serif;
    font-size: 14px
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

b {
    font-weight: 700;
}

input {
    border: none;
}

.white-text {
    color: var(--first-color)
}

.yellow-text {
    color: var(--third-color);
    font-weight: 700;
}

.content-container {
    background-color: var(--first-color);
    border-radius: 10px;
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.1);
    height: auto;
}

.container-title {
    font-family: 'Commissioner', sans-serif;
    font-size: 40px;
    font-weight: 700;
    padding-bottom: 3rem;
    line-height: 48px;
}

.content-area {
    margin-right: 150px;
    margin-left: 150px;
    width: auto;
    margin-top: 100px;
}

.center__title .container-title {
    text-align: center;
    margin: 0 auto;
}

.sm-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
}

.container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}


/*=============== Navigation ===============*/

.navigation {
    width: 100%;
    height: auto;
    background-color: var(--second-color);
    top: 0;
    left: 0;
}

.navigation__contact {
    background-color: var(--second-color);
    padding: .7rem 9.3rem;
    color: var(--first-color);
    margin: 0;
}

.head-left,
.bottom-left {
    gap: 2.2rem;
}

.head-right,
.bottom-right {
    gap: 5rem;
}

.contact-imgs {
    gap: 1.5rem;
    cursor: pointer;
}

.contacts {
    line-height: 26px;
    font-size: 18px;
}

.contacts .phone {
    font-weight: 700;
}

.email {
    gap: .5rem
}

.navigation__button {
    cursor: pointer;
    background-color: var(--second-color);
    border: 2px solid var(--third-color);
    color: var(--first-color);
    font-weight: 600;
    font-size: 16px;
    padding: 16px;
    border-radius: 5px;
}

.navigation__button:hover {
    cursor: pointer;
    background-color: var(--third-color);
}

nav {
    display: flex;
    align-items: center;
    gap: 1.3rem;
    background-color: var(--second-color);
    padding: 1rem 1rem 1rem 9.3rem;
    border-bottom: 1px solid var(--border-color);
    margin: 0;
}

nav a {
    color: var(--first-color);
}

nav a:hover {
    color: var(--third-color);
    text-decoration: underline;
    font-weight: 600;
    text-underline-offset: 7px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
}



/*=============== Buttons ===============*/

.big-btn {
    border: none;
    border-radius: 10px;
    background-color: var(--first-big-btn-color);
    display: inline-flex;
    line-height: 20px;
    font-family: 'Montserrat', sans-serif;
}

.big-btn .left-btn {
    border: none;
    border-radius: 10px;
    padding: 1.3rem .9rem;
    color: var(--first-color);
}

.big-btn .right-btn {
    border: none;
    border-radius: 10px;
    background-color: var(--third-color);
    color: var(--second-color);
    font-family: 'Commissioner', sans-serif;
    padding: 1.3rem;
    text-align: center;
    justify-content: center;
    width: 450px;
    line-height: 24px;
    font-size: 16px;
    font-weight: 600;
}

.yellow-button {
    height: 77px;
    text-align: center;
    justify-content: center;
    background-color: var(--third-color);
    font-family: 'Commissioner', sans-serif;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    border-radius: 10px;
    width: 100%
}

.yellow-button:hover {
    cursor: pointer;
    box-shadow: 0px 4px 20px 0px var(--third-color);
}


/*=============== Form ===============*/

.form-data {
    right: 130px;
    position: absolute;
    z-index: 50;
    top: -4rem;
}

.form-container {
    font-family: 'Commissioner', sans-serif;
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 40px 30px;
    border-radius: 10px;
    border: 5px solid var(--border-input);
    background: var(--first-color)
}

.form__title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    line-height: 40px;
    max-width: 400px;
}

.form-inputs {
    padding-top: 40px;
    display: grid;
    row-gap: 20px;
}

.form-input input {
    width: 100%;
    padding: 14px 50px 14px 20px;
    border-radius: 5px;
    background: var(--bg-input);
    margin-top: 8px;
    font-family: 'Montserrat', sans-serif;
    line-height: 22px;

}

.form-input label {
    font-family: 'Commissioner', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.40);
}


.form_btn {
    border: none;
    border-radius: 10px;
    background-color: var(--second-color);
    display: inline-flex;
    line-height: 20px;
    font-family: 'Montserrat', sans-serif;

}

.form_btn .left-btn {
    padding-top: 1.9rem;
    padding-bottom: 1.9rem;
    text-align: center;
    justify-content: center;
    font-size: 16px;
    background-color: var(--third-color);
    color: var(--second-color);
    font-weight: 600;
    width: 226px;
    border-radius: 10px;
    border: none;
}

.form_btn .right-btn {
    color: var(--first-color);
    padding-left: 2.4rem;
    padding-top: 1.3rem;
    width: 150px;
    text-align: left;
    justify-content: center;
}

.input-container {
    position: relative;
}

.invalid-input {
    border: 1px solid var(--error-color);
}

.validation-icon {
    position: absolute;
    top: 60%;
    right: 1rem;
    transform: translateY(-60%);
    display: inline-block;
    width: 24px;
    height: 24px;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.validation-message {
    color: var(--error-color);
    position: absolute;
    top: 100%;
    right: 5px;
}

.hidden {
    display: none;
}

/*=============== Select box ===============*/

.select-options {
    list-style: none;
    padding: 0;
    margin: 0;
}

.select-options li {
    position: relative
}

.select-options label {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.20);
    width: 100%;
    padding: 8px;
}

.custom-select {
    position: relative;
    display: inline-block;
    cursor: pointer;
    width: 100%;
    padding: 14px 50px 14px 20px;
    border-radius: 5px;
    background: var(--bg-input);
    margin-top: 8px;
}

.selected-item {
    font-family: 'Montserrat', sans-serif;
    line-height: 22px;
    font-size: 14px;
    font-weight: 400;
}

.select-options {
    position: absolute;
    z-index: 20;
    top: 100%;
    width: 100%;
    left: 0;
    display: none;
    background-color: var(--first-color);
    border: none;
    border-radius: 0 0 4px 4px;
    height: auto;
    overflow-y: auto;
    box-shadow: rgba(0, 0, 0, 0.1) -4px 9px 25px -6px;
}

.custom-select.active .select-options {
    display: block;
}

.option-checkbox {
    position: absolute;
    z-index: 30;
    opacity: 0;
    top: 13px;
    left: 19px;
    width: 1rem;
    height: 1rem;
}

.option-checkbox+label {
    display: inline-flex;
    user-select: none;
    padding: 10px 50px;
    cursor: pointer;
}


.option-checkbox+label:after {
    content: "";
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    border-radius: 50%;
    display: inline-block;
    width: 1rem;
    height: 1rem;
    top: 13px;
    left: 19px;
    border: 1px solid var(--border-checkbox);

}

.option-checkbox:checked+label::after {
    border-color: var(--third-color);
    background-color: var(--green-color);
    background-image: url("../img/check-line-1.svg");
    background-size: 100% 100%;
    border: none;
}

.arrow-select-box {
    width: 24px;
    height: 24px;
    right: 20px;
    z-index: 0;
    position: absolute;
    margin-left: 5px;
    vertical-align: middle;
    transition: transform 0.2s ease-in-out;
}

.open-select-box {
    transform: rotate(180deg);
}

/*=============== Checkbox ===============*/

.agreement {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
}

.checkbox {
    position: absolute;
    z-index: -1;
    opacity: 0;
}

.checkbox+label {
    display: inline-flex;
    user-select: none;
}

.checkbox+label::before {
    content: '';
    display: inline-block;
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    flex-grow: 0;
    border: 1px solid var(--border-checkbox);
    border-radius: 0.25em;
    margin-right: 1rem;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 50% 50%;
}

.checkbox:checked+label::before {
    border-color: var(--third-color);
    background-color: none;
    background-image: url("../img/check-line.svg");
    background-size: 100% 100%;
}

/*=============== Contact styles ===============*/

.contact__background {
    background-color: var(--second-color);
    padding: 0;
    height: 100vh;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.contact__background img {
    width: 100%;
    height: 100%;
}

.contact__form {
    padding-top: 100px;
    position: absolute
}

.contact__form .img-close {
    position: absolute;
    top: 100px;
    right: -30px;
    width: 24px;
    height: 24px;
}

.img-close:hover {
    cursor: pointer;
}

.contact__thank-you {
    position: absolute;
    border-radius: 10px;
    background-color: var(--first-color);
    border: 5px solid var(--first-color);
    box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.10), 0px 4px 20px 0px rgba(0, 0, 0, 0.10) inset;
    max-width: 537px;
    margin: 1rem;
}

.thank-you__data {
    margin: 40px 30px;
    display: grid;
    gap: 40px;
}

.thank-you__img-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.thank-you__data img {
    width: 62px;
    height: 60px;
}

.thank-you__title {
    font-size: 24px;
    font-weight: 700;
    line-height: 32px;
    text-transform: uppercase;
}

.thank-you__subtitle {
    color: var(--third-color);
    font-size: 18px;
    font-weight: 700;
    line-height: 26px;
}

.thank-you__text {
    font-size: 14px;
    font-weight: 400;
}

.thank-you__data p {
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    line-height: normal;
    font-style: normal;
    margin: 0;
}

/*=============== 404 Page ===============*/

.contact__background-circle {
    max-width: 100%;
    position: absolute;
    top: 0;
    right: 0;
}

.error__numbers {
    color: var(--first-color);
    font-family: 'Montserrat', sans-serif;
    font-size: 500px;
    font-style: normal;
    font-weight: 800;
    line-height: 500px;
    text-transform: uppercase;
    opacity: 0.5;
    display: inline;
    max-width: 1283px;
    position: absolute;
    display: flex;
    align-items: baseline;
    z-index: 1;
}

.error__img {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    height: 100%;
}

.error__dog {
    top: 70%;
    left: 50%;
    z-index: 100;
    max-width: 100%;
    padding-top: 100px;
}

.zero {
    padding: 90px;
    position: relative;
    top: -150px;
}

.error__data {
    color: var(--first-color);
    font-family: 'Montserrat', sans-serif;
    font-size: 34px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.error__data .yellow-button {
    width: 430px;
    color: var(--second-color);
}

/*=============== SIZES ===============*/

@media (min-width: 2000px) {

    .max-black-container {
        width: 100%;
        background-color: var(--second-color);
    }

    .about {
        margin-left: auto;
        margin-right: auto;
        max-width: 1920px;
    }

    .tasks__img-camera {
        right: 25.5rem;

    }

    .exclusive-projects-container {
        margin-right: auto;
    }

    .application{
        margin-left: auto;
        margin-right: auto;
        max-width: 1920px;
    }

    .last-section {
        padding-top: 15rem;
        display: grid;
        grid-template-columns: 1100px 1fr;
    }
    .last-section-form {
        justify-self: center;
    }
}

@media (min-width: 1701px) {
    .wall {
        top: -15%;
        z-index: 1;
        padding: 0;
        right: 5rem;
        max-width: 100%;
    }

    .error__numbers {
        margin: 1rem
    }
}

@media (max-width: 1700px) {
    .about__imgs {
        grid-template-columns: 1fr .8fr;
        height: 1000px;
    }

    .exclusive-projects-container {
        padding: 6rem 2rem 2rem 2rem;
    }

    .table-prices__container {
        margin: 0 2rem;
    }

    .exist-progects {
        grid-template-columns: 1fr;
        justify-content: center;
        row-gap: 3rem;
    }

    .exist-progects-wrapper {
        display: grid;
        grid-template-columns: 1fr 150px;
        column-gap: 1rem;
    }

    .more_about {
        align-items: center;
        padding-top: 0;
    }

    .exist-progects__container {
        justify-self: center;
    }

    .vector-three {
        top: 78%;
        left: 25%
    }

    .application__group {
        max-width: 800px;
    }
}

@media (max-width: 1620px) {
    .about__data {
        max-width: 860px;
    }

    .about__imgs {
        height: 800px;
    }

    .responsive-img {
        max-width: 70%;
    }

    .dog {
        width: 30%;
        right: 0;
        left: auto;
    }

    .tasks__img-one {
        margin: -310px auto 0;
    }

    .tasks__img-camera {
        width: 80%;
    }

    .table-projects {
        max-width: 950px;
    }

    .application__group {
        max-width: 600px;
        margin-left: 100px;
    }

    .application__container {
        margin-bottom: 200px;
    }

    .vector-two {
        top: 50%;
        left: 40%
    }

    .error__numbers {
        font-size: 400px;
    }
}

@media (max-width: 1370px) {
    .about__data {
        padding: 3rem 1rem 1rem 3rem;
    }

    .navigation__contact {
        padding: 0.7rem 3rem;
    }

    nav {
        padding: 1rem 1rem 1rem 3rem;
    }

    .about__data {
        max-width: 700px;
    }

    .about {
        height: 1100px;
    }

    .black-wrapper {
        margin: 600px auto 0;
    }

    .black-container,
    .vertical__big-btn {
        max-width: 320px;
    }

    .application__container .content-container {
        padding: 0;
        max-width: 497px;
    }

    .application__container {
        margin-bottom: 100px;
    }

    .recomendations__container {
        padding-top: 8rem;
    }

    .application__group {
        max-width: 520px;
        margin-top: -405px;
    }

    .vector-three {
        top: 75%;
        left: 10%;
    }

    .content-area,
    .last-section {
        margin-right: 3rem;
        margin-left: 3rem;
    }

    .policy {
        padding: 23px 23px 23px 3rem;
    }
}


@media (max-width: 1285px) {

    .container-title {
        font-size: 32px;
    }

    .thief,
    .smoke,
    .wall {
        top: auto;
        bottom: 0;
    }

    .left-text {
        max-width: 700px;
    }

    .task {
        justify-self: center;
    }

    .tasks__img-one {
        margin: -280px auto 0;
    }

    .tasks__img-camera {
        width: 70%;
    }

    .products__grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 1rem;
        row-gap: 1.5rem;
    }

    .group-btns li {
        padding: 10px;
    }

    .tasks__grid {
        grid-template-columns: 1fr 1fr;
        column-gap: 1rem;
        row-gap: 1rem;
    }

    .black-container {
        max-width: 800px;
        display: grid;
        grid-template-columns: 1.3fr 1fr;
        padding: 0;
    }

    .black-container__data {
        padding: 10px;
    }

    .vertical__big-btn .left-btn,
    .vertical__big-btn .right-btn {
        height: 50%;
    }

    .black-wrapper {
        margin: 800px auto 0;
    }

    .black-container p {
        font-size: 16px;
    }

    .examples {
        margin-top: 1040px;
    }

    .left-text {
        width: 100%
    }

    .table-projects {
        max-width: 1100px;
        margin-right: 3rem;
    }

    .application__container {
        margin-left: 0;
    }

    .last-section-form,
    .application__container .content-container {
        max-width: 400px;
    }

    .form_btn .left-btn {
        max-width: 126px;
    }

    .form_btn .right-btn {
        padding-top: 2rem;
        width: 150px;
        text-align: center;
    }
}


@media (max-width: 1030px) {

    .about__text {
        max-width: 500px;
    }

    .head-right,
    .bottom-right {
        gap: 2rem;
    }

    .contacts {
        font-size: 14px;
    }

    .smoke {
        right: 0rem;
    }

    .services__img {
        margin: -600px auto 0;
    }

    .example-colors-imgs {
        height: 350px;
    }

    .example-colors {
        column-gap: 2rem;
    }

    .application__group {
        max-width: 450px;
        margin-top: -300px;
        margin-left: 100px;
    }

    .form-data {
        right: 2rem;
    }

    .exist-progects-wrapper {
        display: grid;
        grid-template-columns: 1fr;
        row-gap: 2rem;
    }

    .five-column__container,
    .five-column__container-2 {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        row-gap: 10px;
    }

    .vector-three {
        top: 81%;
        left: 15%;
    }

    .error__numbers {
        font-size: 300px;
    }

    .error__dog {
        max-width: 600px;
    }
}



@media screen and (max-width: 800px) {

    .mobile-menu {
        display: block;
        cursor: pointer;
    }

    #nav {
        position: fixed;
        background-color: var(--second-color);
        width: 80%;
        display: grid;
        height: 100%;
        top: 0;
        height: 300px;
        padding: 4rem 0 0 3rem;
        border-radius: 1rem 0 0 1rem;
        transition: .3s;
        z-index: 200;
    }

    .nav__close {
        font-size: 1.5rem;
        color: white;
        top: 1rem;
        position: absolute;
        right: 1.25rem;
        cursor: pointer;
    }

    .close-menu {
        right: -100%;
    }

    .show-menu {
        right: 0;
    }

    .head-right,
    .contact__background-img-1 {
        display: none;
    }

    .site__title {
        font-size: 32px;
        line-height: 40px;
    }

    .about__text,
    .big-btn,
    .services__container .big-btn,
    .left-text,
    .lensec {
        max-width: 400px;
    }

    .about__imgs {
        height: 700px;
    }

    .wall {
        right: 0;
    }

    .dog {
        width: 40%;
    }

    .products__grid,
    .recomendation__list,
    .last-section {
        grid-template-columns: 1fr;
    }

    .services__img {
        margin: -470px auto 0;
    }

    .tasks__img-one {
        margin: -200px auto 0;
    }

    .tr-projects:first-child,
    .table-projects-subtitle,
    .table__tr-title {
        font-size: 14px;
        font-weight: 600;
        line-height: 20px;
    }

    .about__examples-description,
    .example-video__title,
    .tr-prices:first-child,
    .form__title,
    .text__free {
        font-size: 16px;
        line-height: normal;
    }

    .example-colors-imgs {
        height: 250px;
    }

    .project-prise,
    .download,
    .example-video__description {
        font-size: 14px;
        line-height: normal;
    }

    .tr-projects th:nth-child(3),
    .tr-projects th:nth-child(2),
    .tr-prices td:first-child {
        padding: 10px;
    }

    .tr-title {
        display: block;
        padding-bottom: 0.7rem;

    }

    .tr-projects td:first-child {
        padding: .5rem;
    }

    .table-projects {
        font-size: 13px;
        margin-right: 2rem;
    }

    .form-container {
        padding: 1rem;
    }

    .form-inputs {
        row-gap: 10px;
        padding-top: 1rem;
    }

    .container-title,
    .last-section__subtitle {
        font-size: 20px;
        line-height: normal;
    }

    .agreement {
        padding-top: 10px;
    }

    .application__group {
        max-width: 250px;
        margin-top: -200px;
        margin-left: 3rem;
    }

    .form-data {
        top: 4rem;
    }

    .black-wrapper {
        margin: 700px auto 0;
    }

    .examples {
        margin-top: 1000px;
    }


    .recomendation__container-group-1,
    .recomendation__container-group-2,
    .recomendation__container-group-3 {
        grid-template-columns: 1fr 1fr;
    }

    .recomendation__container-group-2 {
        margin-top: 0;
    }

    .recomendation__container-group-1,
    .recomendation__container-group-2 {
        gap: 1.6rem;
    }

    .recomendation__container-group-1 {
        margin-bottom: 0;
    }

    .content-container {
        padding: 2rem;
    }


    .last-section-form {
        justify-self: center;
    }

    .last-section-background {
        background-image: url("../img/last-phone-img2.png");
        background-size: 100% auto;

    }

    .services__container {
        margin: -580px 3rem 0;
        text-align: center;
    }

    .tasks-container {
        margin: 500px 3rem 0;
    }

    .price__container {
        margin-bottom: 7rem;

    }

    .recomendations__container {
        padding-top: 0;
    }

    .recomendation__container-group-3 {
        margin-bottom: 0;
    }

    .slick-dots li {
        display: inline-block;
        max-width: 80px;
    }

    .slick-slider .slick-list,
    .slick-slider .slick-track {
        width: 300px;
    }

    #slider-btn-right,
    #slider-btn-left {
        bottom: 30px;
    }

    .bottom-contacts,
    .bottom-left {
        display: grid;
        gap: 2.2rem;
    }

    .contact__bg-camera {
        background-image: url("../img/contact-bg-img2.png");
        background-size: 100% auto;
        padding: 0;
        background-repeat: no-repeat;
        background-color: var(--second-color);
    }

    .error__numbers {
        font-size: 200px;
    }
}

@media (max-width: 540px) {
    .about__imgs {
        grid-template-columns: 1fr;
        height: 290px;
    }

    .thief,
    .smoke,
    .wall {
        width: 50%;
        right: 0;
    }

    .navigation__contact {
        padding: 0.7rem 1rem;
    }

    .about__data {
        padding: 2rem 3rem 1rem 1rem;
    }

    .about__title {
        position: absolute;
        z-index: 10;
    }

    .about__title {
        max-width: 400px;
    }

    .site__subtitle {
        max-width: 200px;
    }

    .about__list {
        padding-top: 14rem;
        margin-bottom: 4rem;
    }

    .about {
        height: 1050px;
    }

    .site__title {
        font-size: 20px;
        line-height: normal;
        padding-bottom: 1rem;
    }

    .site__subtitle {
        font-size: 16px;
    }

    .group-btns {
        padding-top: 5rem;
    }

    .head-left p {
        display: none;
    }

    .about__item,
    .lensec {
        font-size: 16px;
    }

    .product,
    .group-btns li {
        font-size: 13px;
    }

    .task-describe,
    .black-container__title,
    .black-container p {
        font-size: 14px;
    }


    .tasks__img-one {
        margin: -80px auto 0;
    }

    .tasks__grid {
        grid-template-columns: 1fr;
    }

    .download {
        display: block;
    }

    .content-container {
        background-color: rgb(255, 255, 255);
        border-radius: none;
        box-shadow: 0px 0px 0px 0px var(----border-color);
        padding: 0;
        height: auto;
    }

    .services__container {
        margin: -580px 1rem 0;
    }

    .tasks-container {
        margin: 500px 1rem 0;
    }

    .exclusive-projects-container {
        padding: 6rem 1rem 2rem 1rem;
    }

    .black-container {
        max-width: 300px;
        display: grid;
        grid-template-columns: 1fr;
        padding: 0;
        left: 0;

    }

    .examples {
        margin-top: 1600px;
        padding-left: 2rem;
    }

    .examples-video,
    .example-colors {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .video-left {
        justify-self: start;
    }

    .example-colors-imgs {
        height: 200px;
    }

    .example-video__description {
        max-width: 418px;
    }

    .five-column__container,
    .five-column__container-2 {
        grid-template-columns: 1fr 1fr;
    }

    .black-wrapper {
        margin: 1180px auto 0;
    }

    .application__container .content-container,
    .last-section-form,
    .application__container .content-container {
        max-width: 300px;
        display: grid
    }

    .form_btn .left-btn {
        line-height: normal;
        font-size: 14px;
    }

    .form_btn .right-btn {
        padding: 2rem 1rem;
    }


    .recomendation__container-group-1,
    .recomendation__container-group-2,
    .recomendation__container-group-3 {
        grid-template-columns: 1fr;
    }

    .ring-buttons button {
        height: 40px;
        width: 40px;
    }

    .content-area {
        margin-right: 1rem;
        margin-left: 1rem;
    }

    .left-text {
        width: auto
    }

    .steps__first-column,
    .steps__second-column {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .steps {
        gap: 1rem;
    }

    .step__container-1,
    .step__container-3,
    .step__container-2,
    .step__container-4 {
        margin-bottom: 0;
        justify-self: center;
        margin-top: 0;
    }

    .vector {
        display: none;
    }

    .last-section {
        margin-right: 1rem;
        margin-left: 1rem;
    }

    .exist-progects__container {
        max-width: 795px;
        display: grid;
        grid-template-columns: 1fr;
        border-radius: 10px;
        background-color: var(--second-color);
    }


    .slick-slider .slick-list,
    .slick-slider .slick-track {
        width: 435px;
    }

    .exist-progects__data {
        max-width: 435px;
    }

    .application-camera {
        right: auto;
        left: 0;
        position: absolute;
        z-index: 100;
        margin-top: 8rem;
        width: 80%;
    }

    .last-section-form,
    .application__container .content-container {
        max-width: 300px;
        display: grid;
    }

    .application__container .content-container {
        background-color: transparent;
        padding-top: 100px;
    }

    .form-data {
        left: 50%;
        right: auto;
        transform: translate(-50%, -50%);
        top: 65%;
    }

    .application__container {
        margin-bottom: 150px;
    }

    .application__group {
        max-width: 250px;
        margin-top: -350px;
        margin-left: auto;
        margin-right: auto;
        height: 700px;
    }

    .cameras-group,
    .application-camera {
        display: none;
    }

    .cameras-group-sm {
        display: block;
    }

    .center__container .big-btn {
        width: 450px
    }

    .policy {
        padding: 23px 1rem 23px 1rem;
    }

    .bottom-contacts,
    .bottom-left {
        display: grid;
        gap: 1rem;
    }

    .bottom-contacts {
        justify-content: center;
    }

    .error__numbers {
        font-size: 200px;
    }

    .error__dog {
        max-width: 600px;
    }

    .error__data {
        font-size: 20px;
    }

    .zero {
        padding: 40px;
        top: -100px;
    }

    .error__data .yellow-button {
        width: 330px;
    }

}

@media (max-width: 420px) {

    .bottom-right {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .contact-imgs,
    .contacts {
        place-self: center;
    }

    .navigation__button {
        grid-column-start: 1;
        grid-column-end: 3;
    }

    .five-column__container,
    .five-column__container-2 {
        grid-template-columns: 1fr;
        gap: 2rem
    }

    .column_container,
    .sm-container-2 {
        justify-self: center;
        max-width: 300px;
    }

    .center__container .big-btn,
    .big-btn {
        width: 350px
    }

    .slick-slider .slick-list,
    .slick-slider .slick-track {
        width: 335px;
    }

    .exist-progects__data {
        max-width: 335px;
    }

    .dog {
        display: none;
    }

    .policy,
    .policy a {
        font-size: 14px;
    }

    .application__group {
        margin-top: -300px;
    }

    .error__numbers {
        font-size: 150px;
    }

    .zero {
        padding: 20px;
        top: -100px;
    }

}

@media (max-width: 391px) {

    .recomendations__container {
        padding-top: 5rem;
    }

    .center__container .big-btn,
    .big-btn,
    .examples .big-btn {
        width: 300px
    }

    .example-colors-imgs {
        height: 150px;
    }

}

@media (max-width: 376px) {

    .tasks__img-one {
        margin: -40px auto 0;
    }

    .ring-buttons button {
        margin-left: 1rem;
    }

    .application__group {
        margin-top: -270px;
    }

}

@media (max-width: 361px) {

    .center__container .big-btn,
    .big-btn,
    .examples .big-btn {
        margin: 0;
    }

    .examples {
        padding-left: 1rem;
    }
}