/* USER VARIABLES SECTION */
:root {
    --accent: #FE7601;
    --text: #000;
    --gray: #A1A1A1;
    --regular-text: 18px;
    --lineheight: normal;
    --userfont: regular, sans-serif;
    --systemfont: -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    --transition: cubic-bezier(.075, .5, 0, 1);
}

/* FONTS LOAD SECTION */
@font-face {
    src: url("../fonts/Montserrat-Regular.woff2") format("woff2");
    font-family: "regular";
}

@font-face {
    src: url("../fonts/Montserrat-Bold.woff2") format("woff2");
    font-family: "bold";
}

@font-face {
    src: url("../fonts/Montserrat-SemiBold.woff2") format("woff2");
    font-family: "semibold";
}

/* GENERAL CSS SETTINGS */
::placeholder {
    color: #939393;
}

::selection {
    background-color: var(--accent);
    color: #fff;
}

input, textarea {
    outline: none;
}

input:focus:required:invalid, textarea:focus:required:invalid, .error.has-error .inp-all {
    border-color: red;
}

input:required:valid, textarea:required:valid {
    border-color: green;
}

body {
    font-family: var(--userfont);
    font-size: var(--regular-text);
    line-height: var(--lineheight);
    color: var(--text);
    min-width: 320px;
    overflow-x: hidden;
    position: relative;
    background-color: #EBF8FF;
}

b, strong {
    font-family: 'bold', sans-serif;
}

p {
    margin: 0;
}

h1 {
    font-size: 48px;
    font-family: 'semibold', sans-serif;
    margin-bottom: 10px;
}

img {
    display: block;
    max-width: 100%;
    pointer-events: none;
    user-select: none;
}

textarea {
    resize: none;
}

button {
    border: none;
    outline: none;
    background-color: transparent;
}

svg path {
    transition: all .4s ease;
}

/* W3C standard only Firefox */
* {
    scrollbar-width: 4px;
    scrollbar-color: var(--text) #ececec;
}

/* Chrome/Edge/Safari */
*::-webkit-scrollbar {
    height: 2px;
    width: 4px;
}

*::-webkit-scrollbar-track {
    background: #ececec;
}

*::-webkit-scrollbar-thumb {
    background-color: var(--accent);
    border-radius: 5px;
}

/* USER STYLES */
.sect-w {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.is-over {
    overflow: hidden;
}

.accent {
    color: var(--accent);
}

.description {
    font-size: 23px;
    margin-bottom: 34px;
}

.wrapper-all {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.btn-all {
    font-size: 23px;
    font-family: 'bold', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(93.87deg, #FE7601 39.72%, #FF4E4E 100%);
    box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
    border-radius: 50px;
    padding: 4px 10px;
    width: 273px;
    height: 70px;
    cursor: pointer;
    color: #fff;
    transition: background-color .4s ease;
    text-decoration: none;
}

.inp-all {
    width: 100%;
    height: 62px;
    background: #FFFFFF;
    border: 1px solid #939393;
    border-radius: 30px;
    color: #939393;
    font-size: 20px;
    padding: 10px 40px;
}

.header {
    height: 110px;
}

.header-wrap {
    padding: 50px 0 30px;
    transition: padding-top .4s ease;
    background-color: #EBF8FF;
    z-index: 11;
}

.header-wrap.fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding-top: 30px;
    box-shadow: 0 0 10px #A2E0FF;
}

.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.header__phone {
    margin-right: 30px;
    text-align: right;
}

.header__phone-link {
    font-family: 'semibold', sans-serif;
    color: var(--text);
    text-decoration: none;
    transition: color .4s ease;
}

.header__phone-time {
    font-size: 12px;
}

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

.header__social-item {
    width: 30px;
    height: 30px;
    margin-right: 14px;
}

.header__social-item:last-child {
    margin-right: 0;
}

.header__social-item__link {
    display: block;
}

.header__social-item svg {
    width: 100%;
    height: 100%;
}

.menu-ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.menu-a {
    text-decoration: none;
    color: var(--text);
    transition: color .4s ease;
}

.main {
    background: linear-gradient(104.31deg, #DFF2FC 15.31%, #B2E5FF 59.46%);
    position: relative;
    z-index: 1;
    padding-top: 140px;
}

.main-wrap {
    display: flex;
    position: relative;
    z-index: 2;
}

.main__img {
    position: relative;
    margin-top: 40px;
    margin-left: 60px;
}

.main__img-person {
    position: absolute;
    bottom: 0;
    left: -165px;
    will-change: transform, opacity;
    transform: translateX(100%);
    opacity: 0;
    transition: all .4s ease .6s;
}

.is-an .main__img-person {
    transform: translateX(0);
    opacity: 1;
}

.main__img-laptop {
    position: relative;
}

.main__img-logo {
    will-change: opacity;
    opacity: 0;
    transition: opacity .4s ease;
}

.is-an .main__img-logo {
    opacity: 1;
}

.main__img-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}

.main__img-logo img {
    margin: 0 auto;
}

.main-circle1 {
    top: -50px;
    left: -221px;
    width: 443px;
    height: 443px;
}

.main-circle2 {
    top: -40px;
    right: -40px;
    width: 307px;
    height: 307px;
}

.advantages {
    padding: 50px 0;
    position: relative;
}

.advantages::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 1);
    box-shadow: 5px 5px 30px rgba(0, 0, 0, 0.05);
    transform: scale(2);
    height: 100%;
    border-radius: 50%;
}

.advantages__item {
    transition: transform .4s ease .1s, opacity .4s ease;
    transform: translateX(100px);
    opacity: 0;
}

.is-an .advantages__item {
    transform: translateX(0);
    opacity: 1;
}

.advantages__item-title {
    font-size: 20px;
    font-family: 'bold', sans-serif;
    color: var(--accent);
    margin: 4px 0;
}

.services {
    padding-top: 140px;
}

.services-block {
    margin-top: 45px;
    position: relative;
}

.services-line {
    position: absolute;
    height: 1px;
    width: 0;
    top: 40px;
    left: 0;
    background-color: #000;
    z-index: -1;
    transition: width 4.5s ease 1.3s;
}

.services-line.is-an {
    width: 80%;
}

.services__item {
    opacity: 0;
    transition: opacity .4s ease;
}

.is-an .services__item {
    opacity: 1;
}

.services__item-num {
    background: linear-gradient(148.11deg, #FE7601 31.79%, #FF4E4E 80.82%);
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    width: 84px;
    height: 84px;
    font-size: 36px;
    font-family: 'bold', sans-serif;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 30px;
}

.services__item-description {
    width: 90%;
}

.additionally {
    margin-top: 20px;
    background: linear-gradient(97.63deg, #DFF2FC 38.92%, #A2E0FF 99.06%);
    position: relative;
}

.additionally-block {
    margin-top: 60px;
}

.additionally .waves:nth-child(1) {
    transform: rotate(180deg);
}

.additionally__item {
    position: relative;
    z-index: 1;
}

.additionally__item-title {
    font-size: 20px;
    margin-top: 20px;
}

.additionally__item-img {
    opacity: 0;
    transition: opacity .4s ease .2s;
}

.is-an .additionally__item-img {
    opacity: 1;
}

.additionally-circle {
    width: 439px;
    height: 439px;
    left: -270px;
    bottom: -200px;
}

.sect-form {
    padding: 60px 0;
}

.form {
    background: linear-gradient(100.2deg, #D8F2FF 26.25%, #9FDFFF 100%);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.2), inset 5px 5px 10px rgba(255, 255, 255, 0.07);
    border-radius: 30px;
    padding: 40px 50px;
    position: relative;
    z-index: 1;
}

.form-title {
    font-size: 40px;
    font-family: 'bold', sans-serif;
    margin-bottom: 30px;
}

.form-description {
    margin-bottom: 30px;
}

.form__item {
    margin-bottom: 30px;
}

.form__item:last-child {
    margin-bottom: 0;
}

.form-wrap {
    margin-bottom: 40px;
}

.why {
    padding-top: 60px;
}

.why__block-title {
    font-family: 'semibold', sans-serif;
    font-size: 32px;
    margin-bottom: 30px;
    position: relative;
    display: flex;
    align-items: center;
    transition: transform .4s ease, opacity .2s ease;
    width: 90%;
    margin-left: auto;
    opacity: 0;
}

.why__block-title::after {
    content: '';
    position: relative;
    background-image: url(/images/icons/svg/check.svg);
    background-repeat: no-repeat;
    width: 48px;
    height: 48px;
    display: inline-block;
    margin-left: 20px;
}

.why__block-title.left {
    transform: translateX(-100%);
}

.why__block-title.right {
    transform: translateX(100%);
}

.is-an .why__block-title {
    transform: translateX(0%);
    opacity: 1;
}

.why__block .observer {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.why__item {
    background: linear-gradient(104.46deg, #E3F6FF 25.53%, #9FDFFF 100%);
    box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.25), inset 2px 2px 20px rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 34px;
    min-height: 130px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 50px;
    height: calc(100% - 50px);
    transition: transform .4s ease, opacity .2s ease;
    width: 96%;
    opacity: 0;
}

.why__item-left {
    transform: translateX(-100%);
}

.why__item-right {
    transform: translateX(100%);
    margin-left: auto;
}

.is-an .why__item {
    transform: translateX(0%);
    opacity: 1;
}

.question-title {
    display: flex;
    align-items: center;
}

.question-title .sect-heading {
    margin-right: 25px;
    margin-bottom: 0;
}

.question-wrap {
    position: relative;
    z-index: 1;
}

.question__item {
    margin-bottom: 50px;
    padding-left: 45px;
    position: relative;
    width: 90%;
}

.question__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 17px;
    height: 17px;
    background-color: var(--accent);
    border-radius: 50%;
    opacity: 0;
    transition: opacity .4s ease;
}

.question__item-title {
    font-size: 22px;
    font-family: 'semibold', sans-serif;
    margin-bottom: 36px;
    opacity: 0;
    transition: opacity .4s ease;
}

.question__item-description {
    opacity: 0;
    transition: opacity .4s ease .3s;
}

.is-an .question__item-description, .is-an .question__item-title, .is-an .question__item::before {
    opacity: 1;
}

.question-block {
    column-count: 2;
    margin-top: 50px;
}

.question-block .observer {
    break-inside: avoid;
}

.question-circle1 {
    width: 463px;
    height: 463px;
    top: 0;
    left: -221px;
}

.question-circle2 {
    width: 495px;
    height: 495px;
    bottom: -300px;
    right: -360px;
}

.sect-heading {
    font-size: 40px;
    font-family: 'bold', sans-serif;
    margin-bottom: 30px;
}

.sect-description {
    font-size: 23px;
    margin-bottom: 30px;
}

.circle {
    background: rgba(255, 255, 255, 0.4);
    box-shadow: 5px 5px 30px rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    position: absolute;
    z-index: 1;
}

.waves {
    position: relative;
    width: 100%;
    min-height: 100px;
    max-height: 150px;
}

.parallax > use {
    animation: move-forever 25s cubic-bezier(.55, .5, .45, .5) infinite;
}

.parallax > use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 7s;
}

.footer {
    margin-top: auto;
    background: linear-gradient(97.18deg, #DFF2FC 38.94%, #A2E0FF 99.88%);
    position: relative;
    overflow: hidden;
    padding-bottom: 112px;
}

.footer .waves {
    transform: rotate(180deg);
}

.footer__item {
    transform: translateY(100px);
    transition: transform .4s ease;
    position: relative;
    z-index: 1;
}

.is-an .footer__item {
    transform: translateY(0);
}

.footer__item-title {
    font-size: 22px;
    font-family: 'semibold', sans-serif;
    color: var(--accent);
    margin: 15px 0;
}

.footer__item-description {
    font-size: 22px;
}

.footer__item-description span {
    font-size: 18px;
    display: block;
}

.footer__item-description a {
    text-decoration: none;
    color: var(--text);
    transition: color .4s ease;
}

.footer-info {
    margin-top: 45px;
}

.footer-img {
    position: absolute;
    top: 0;
    right: 12%;
}

.footer-circle {
    width: 386px;
    height: 386px;
    bottom: -260px;
    right: -260px;
}

.transition {
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    overflow: hidden;
    width: 100vw;
    height: 100vh;
}

.transition__title {
    letter-spacing: 0;
    font-weight: 300;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, 60%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 80%;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.1);
    opacity: 0;
    will-change: opacity, transform;
}

.transition .logo-loader {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
}

.transition__background {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #EBF8FF;
}

.modal {
    visibility: hidden;
    opacity: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: block;
    background: rgba(18, 18, 18, 0.8);
    z-index: 9999;
    transition: visibility 0s 0.25s, opacity 0.25s;
    transition-delay: .2s;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

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

.modal__body {
    overflow-y: auto;
    position: relative;
    margin: 0 24px;
    max-height: 100%;
    max-width: 380px;
    -ms-overflow-style: none;
    scrollbar-width: none;
    transform: translateY(-50px);
    opacity: 0;
    transition: all .4s ease .4s;
    will-change: opacity, transform;
}

.modal.show .modal__body {
    opacity: 1;
    transform: translateY(0px);
    transition-delay: .4s;
}

.modal__body::-webkit-scrollbar {
    display: none;
}

.modal__inner {
    display: flex;
    flex-direction: column;
    background: #fff;
    width: 100%;
    height: 100%;
    padding: 64px 24px;
    align-items: center;
    text-align: center;
    border-radius: 15px;
    position: relative;
    margin: 24px 0;
}

.modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    cursor: pointer;
    font-size: 14px;
}

.modal__title {
    font-size: 23px;
    font-family: 'bold', sans-serif;
    margin-bottom: 24px;
}

@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }
    100% {
        transform: translate3d(85px, 0, 0);
    }
}

/* HOVER */
.header__phone-link:hover {
    color: var(--gray);
}

.header__social-item__link:hover svg, .header__social-item__link:hover path {
    fill: var(--gray);
}

.menu-a:hover {
    color: var(--gray);
}

.btn-all:hover {
    background: linear-gradient(93.87deg, #BEBEBE 39.72%, #4F4F4F 100%);
    color: #fff;
}

.footer__item-description a:hover {
    color: var(--gray);
}