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

* {
    font-family: "Montserrat", sans-serif;
    position: relative;
    outline: none;
    box-sizing: border-box;
}

body {
    padding: 0;
    margin: 0;
    background: #FFF;
    overflow-x: hidden;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
    width: 0;
}

.wrapper {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 0 2.6vw;
}

.wrapper.without-block {
    padding: 0 4.17vw;
}

.header {
    position: sticky;
    top: 0;
    z-index: 20;
}

.header .wrapper {
    background: #FFF;
}

.top-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2.19vw 0;
    height: 100px;
}

.top-header--logo a {
    display: block;
    font-size: 0;
}

.top-header--logo a svg {
    width: 9.22vw;
    fill: #000;
}

.top-header--menu ul {
    display: flex;
    margin: 0;
    align-items: center;
    list-style: none;
    gap: 3.65vw;
}

.top-header--menu ul a {
    display: block;
    padding: 5px 10px;
    font-size: 1vw;
    font-weight: 300;
    color: #000;
    border-radius: 50px;
    border: 2px solid transparent;
    line-height: normal;
    text-decoration: none;
    transition: border-color .3s ease-in-out;
}

/* .top-header--menu ul a:hover {
    border-color: #000;
} */

.top-header--callback-btn {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.top-header--callback-text {
    color: #000;
    font-size: 1vw;
    font-weight: 500;
}

.top-header--callback-img {
    padding-left: 1.56vw;
    font-size: 0;
}

.top-header--callback-img img {
    width: 1.77vw;
}

.video {
    position: sticky;
    top: 100px;
    transform: scale(1);
    opacity: 1;
    transition: .03s ease-in-out;
}

.video-container {
    width: 100%;
    height: calc(100vh - 100px - 7vh);
    border-radius: 30px;
    overflow: hidden;
    background-color: #000;
}

.video-container > div {
    visibility: hidden;
}

.video-container > .video-container--frame {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container--frame video {
    min-width: 100%;
    min-height: 100%;
}

.video-container--frame {
    transform: scale(2);
    width: 100%;
    height: 100%;
}

.video-container--text {
    display: flex;
    flex-direction: column;
    position: absolute;
    z-index: 3;
    top: 30px;
    left: 40px;
    max-width: 680px;
    mix-blend-mode: difference;
}

.video-container--text-title {
    color: #FFF;
    font-weight: 600;
    font-size: 3.85vw;
}

.video-container--noise {
    z-index: 2;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    opacity: 0.05;
    background: url("../img/noise.png");
    animation: 5s linear 0s infinite noise;
}

.video-container--text-description {
    margin-top: 20px;
    color: #FFF;
    font-size: 2.34vw;
    font-weight: 600;
}

.video-container--text span {
    display: block;
}

.video-container--scroll {
    position: absolute;
    z-index: 3;
    right: 2.34vw;
    bottom: 1.88vw;
    font-size: 0;
    visibility: hidden;
}

.video-container--scroll.animate__animated {
    opacity: 1;
}

.video-container--scroll-text {
    width: 6.98vw;
    height: 6.98vw;
    background: url("../img/scroll-text.png") no-repeat;
    background-size: contain;
    animation: 10s linear 0s infinite scroll-text;
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container--scroll-arrow {
    width: 1.46vw;
    height: 2.71vw;
    background: url("../img/scroll-arrow.png") no-repeat;
    background-size: cover;
    animation: 10s linear 0s infinite scroll-arrow;
}

.product {
    margin-top: 7vh;
}

.product-text {
    display: flex;
    flex-direction: column;
    max-width: 40.6vw;
}

.product-text--title {
    color: #FFF;
    font-weight: 600;
    font-size: 3.85vw;
}

.product-text--description {
    margin-top: 20px;
    color: #FFF;
    font-size: 2.34vw;
    font-weight: 600;
}

.product-container {
    background: url("../img/product-new.png") no-repeat #000;
    background-position: 40vw 0;
    background-size: 45vw;
    width: 100%;
    min-height: 56.7vw;
    border-radius: 30px;
    overflow: hidden;
    padding: 2.19vw 1.98vw 5.21vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-advantages {
    display: flex;
    gap: 100px;
    margin-top: 9vw;
}

.product-advantages--item {
    font-size: 1.46vw;
    font-weight: 400;
    color: #FFF;
    max-width: 33.33%;
    width: 100%;
}

.product-order--text {
    font-size: 2.7vw;
    color: #FFF;
}

.product-order {
    max-width: 31vw;
    margin-top: 10.4vw;
}

.product-order--btn {
    margin-top: 1.72vw;
}

.product-order--btn a {
    display: inline-block;
    color: #FFF;
    text-decoration: none;
    padding: 8px 30px;
    border-radius: 30px;
    border: 2px solid #FFF;
    font-size: 1.35vw;
    font-weight: 500;
    background: transparent;
    transition: background .3s ease-in-out, border-color .3s ease-in-out;
}

.product-order--btn a:hover {
    /* background: #9765ED; */
    border-color: #9765ED;
}

.advantages {
    padding-top: 3.13vw;
    background: #FFF;
}

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

.advantages-header--title {
    font-size: 4.69vw;
    font-weight: 600;
}

.advantages-header--info {
    font-size: 1.46vw;
    font-weight: 400;
    width: 100%;
    max-width: 31.24vw;
}

.advantages-header--info span {
    display: block;
    font-weight: 600;
}

.advantages-item {
    margin-top: 4.32vw;
    width: 100%;
    max-width: 31.24vw;
}

.advantages-body {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.advantages-item--title {
    font-size: 2.34vw;
    font-weight: 600;
}

.advantages-item--description {
    margin-top: 1.72vw;
    font-size: 1.46vw;
    font-weight: 400;
}

.advantages-footer {
    display: flex;
    justify-content: space-between;
    gap: 1.56vw;
    margin-top: 4.9vw;
}

.advantages-box--item {
    width: 100%;
    padding: 2.34vw 1.57vw 3.12vw;
    border: 2px solid #000;
    border-radius: 26px;
    background: transparent;
    transition: .3s ease-in-out;
}

.advantages-box--item-title {
    font-size: 2.34vw;
    font-weight: 600;
}

.advantages-box--item-description {
    margin-top: 0.94vw;
    font-weight: 400;
    font-size: 1.46vw;
}

.advantages-box--item:hover {
    border-color:#9765ED;
    background:#9765ED;
    color: #FFF;
    cursor:default;
}

.advantages-btn {
    margin-top: 2.6vw;
}

.advantages-btn a {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #000;
    padding: 0.6vw 2.08vw;
    border-radius: 50px;
    border: 2px solid #000;
    background: transparent;
    transition: background .3s ease-in-out, border-color .3s ease-in-out, color .3s ease-in-out;
}

.advantages-btn a:hover {
    /* background:#9765ED; */
    border-color: #9765ED;
    color: #FFF;
}

.readings {
    padding-top: 3.85vw;
    background: #FFF;
}

.readings-container {
    display: grid;
    grid: 1fr 1fr 1fr / 1fr 1fr 1fr;
    grid-gap: 1.56vw;
    margin-top: 3.91vw;
}

.readings-title {
    font-size: 4.69vw;
    font-weight: 600;
}

.readings-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 2.34vw 1.57vw;
    border-radius: 26px;
    border: 2px solid #000;
    width: 100%;
    background: #FFF;
    font-size: 1.46vw;
    font-weight: 400;
}

.readings-item.transparent {
    opacity: 0;
}

.readings-br {
    display: none;
}

.protocol {
    background: #FFF;
    padding-top: 5.21vw;
    min-height: 550px;
}

.protocol-container {
    background: url("../img/protocol.png") top right no-repeat #9765ED;
    background-size: 51.93vw;
    padding: 2.81vw 1.57vw;
    min-height: 550px;
    border-radius: 40px;
}

.protocol-container > div {
    opacity: 0;
}

.education-item--content {
    margin-bottom: 15px;
}

.protocol-container {
    /* transform: scale(0.5);
    border-radius:300px; */
    /* top: calc(-40vh + 5.21vw); */
    transform: translateY(-70%) scale(0.2);
    border-radius: 300px;
}

.protocol-text {
    font-size: 3.07vw;
    font-weight: 600;
    color: #FFF;
    max-width: 53.54vw;
}

.protocol-btn {
    margin-top: 3.54vw;
}

.protocol-btn a {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #FFF;
    padding: 0.6vw 2.08vw;
    border-radius: 50px;
    border: 2px solid #FFF;
    background: transparent;
    transition: background .3s ease-in-out, color .3s ease-in-out;
}

.protocol-btn a:hover {
    /* background: #FFF; */
    color: #9765ED;
}

.education {
    padding: 3.91vw 0;
    background: #FFF;
    z-index: 2;
}

/* .education::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 40px;
    z-index: 2;
    top: -40px;
    background-image: linear-gradient(to top, #FFF, transparent);
} */

.education-title {
    font-size: 4.69vw;
    font-weight: 600;
}

.education-description {
    margin-top: 2.19vw;
    font-size: 2.34vw;
    font-weight: 500;
    max-width: 54vw;
}

.education-item {
    min-height: 39vw;
    display: flex;
    flex-direction: column;
}

.education-item--front,
.education-item--back {
    width: 100%;
    height: 100%;
    border-radius: 26px;
    overflow: hidden;
    border: 2px solid #000;
    backface-visibility: hidden;
    transition: .8s ease-in-out;
}

.education-item--front {
    display: flex;
    flex-direction: column;
    padding: 2.34vw 1.57vw 2.6vw;
    background: #FFF;
    background: #FFF;
    transform: perspective(90vw) rotateY(0deg);
    z-index: 2;
}

.education-item--back {
    background: #9765ED;
    border-color: #9765ED;
    position: absolute;
    left:0;
    top:0;
    right:0;
    bottom: 0;
    z-index: 1;
    transform: perspective(90vw) rotateY(-180deg);
}

.education-item--back-content {
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.6vw 4.79vw 2.6vw 1.57vw;
    color: #FFF;
    z-index: 2;
}

.education-item--back-title {
    font-size: 2.34vw;
    font-weight: 600;
    color: #FFF;
    text-transform: uppercase;
}

.education-item--back-name {
    margin-top: 1vw;
    color: #FFF;
    font-size: 1.67vw;
    font-weight: 400;
}

.education-item--back-description {
    margin-top: 1vw;
    color: #FFF;
    font-size: 1.15vw;
    font-weight: 400;
}

.education-item--back-btn {
    margin-top: 1.82vw;
}

.education-item--back-btn a {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #9765ED;
    font-weight: 500;
    padding: 0.6vw 2.08vw;
    border-radius: 50px;
    border: 2px solid #FFF;
    background: #FFF;
    transition: background .3s ease-in-out, color .3s ease-in-out;
}

.education-item--back-photo img {
    max-width: 100%;
    height: 100%;
}

.education-item--back-photo {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    mix-blend-mode: multiply;
    opacity: .7;
}

.education-item:hover .education-item--front {
    transform: perspective(90vw) rotateY(180deg);
}

.education-item:hover .education-item--back {
    transform: perspective(90vw) rotateY(0deg);
}

.education-container {
    display: grid;
    grid: 1fr / 1fr 1fr;
    grid-gap: 3.91vw;
    margin-top: 4.18vw;
}

.education-item--title {
    font-size: 3.33vw;
    font-weight: 600;
    text-transform: uppercase;
}

.education-item--description {
    margin-top: 2.76vw;
    font-size: 2.4vw;
    font-weight: 500;
    text-transform: uppercase;
}

.education-item--text {
    font-size: 2.14vw;
    font-weight: 500;
    margin-top: 0.52vw;
}

.education-item--btn {
    margin-top: auto;
}

.education-item--btn a {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #000;
    padding: 0.6vw 2.08vw;
    border-radius: 50px;
    border: 2px solid #000;
    font-weight: 500;
    background: transparent;
    transition: background .3s ease-in-out, border-color .3s ease-in-out, color .3s ease-in-out;
}

.education-item--btn a:hover {
    /* background:#9765ED; */
    border-color: #9765ED;
    color: #FFF;
}

.contacts {
    background: #FFF;
    padding-bottom: 6.77vw;
}

.contacts-title {
    font-size: 4.69vw;
    font-weight: 600;
}

.contacts-container {
    margin-top: 3.91vw;
    display: grid;
    grid: 1fr / 1fr 1fr;
    grid-gap: 6.77vw;
}

.contacts-info--description {
    font-size: 2.34vw;
    font-weight: 500;
}

.contacts-info--text {
    margin-top: 4.4vw;
    font-size: 2.34vw;
    font-weight: 600;
}

.contacts-form form {
    display: flex;
    flex-direction: column;
    gap: 1.77vw;
}

.contacts-form form input[type="submit"] {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #000;
    padding: 0.52vw 1.15vw;
    border-radius: 50px;
    border: 2px solid #000;
    background: transparent;
    align-self: flex-start;
    transition: background .3s ease-in-out, border-color .3s ease-in-out, color .3s ease-in-out;
}

.contacts-form form input[type="submit"]:hover {
    background:#9765ED;
    border-color: #9765ED;
    color: #FFF;
    cursor: pointer;
}

.contacts-form--input input {
    border-radius: 26px;
    border: 2px solid #000;
    width: 100%;
    padding: 1.4vw 1.56vw;
    font-size: 1.35vw;
    font-weight: 300;
}

.contacts-form--input input::placeholder {
    color: #BFBFBF;
}

.footer {
    padding: 3.13vw 0 4.43vw;
    background: #000;
}

.footer-container--row {
    display: flex;
    gap: 2.6vw;
    align-items: center;
}

.footer-container--logo {
    font-size: 0;
    max-width: 4.79vw;
}

.footer-container--logo img {
    max-width: 100%;
}

.footer-container--about {
    color: #FFF;
    font-size: 1.3vw;
    font-weight: 500;
}

.footer-container--menu {
    margin-top: 2.71vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-container--menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1.82vw;
}

.footer-container--menu ul a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #FFF;
    font-size: 1.67vw;
    font-weight: 600;
    text-transform: uppercase;
}

.footer-container--menu ul a::after {
    content: "";
    width: 1.82vw;
    height: 1.82vw;
    background: url("../img/footer-arrow.svg") no-repeat;
    background-size: contain;
    margin-left: 0.3vw;
}

.footer-container--menu-phone a {
    display: inline-block;
    color: #FFF;
    font-size: 1.67vw;
    font-weight: 600;
    text-decoration: none;
}

.btn-animate {
    overflow: hidden;
}

.btn-animate span {
    z-index: 2;
}

.btn-circle {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    animation: 1s linear 0s 1 btn-circle;
    transform: translateX(-50%) translateY(-50%);
    pointer-events: none;
}

.btn-circle-animate {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    transform: translateX(-50%) translateY(-50%);
    pointer-events: none;
    width: 0;
    height: 0;
    background: transparent;
    transition: width .3s ease-in-out, height .3s ease-in-out, background .3s ease-in-out;
}

.purple .btn-circle-animate {
    background: #9765ED;
}

.white .btn-circle-animate {
    background: #FFF;
}

.btn-animate:hover .btn-circle-animate {
    width: 600px;
    height: 600px;
}

.overlay-welcome--content {
    z-index: 200;
    position: fixed;
    color: #FFF;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 10vw;
    top:0;
    left:0;
    right: 0;
    pointer-events: none;
    bottom: 0;
}

.overlay-welcome {
    position: fixed;
    background: #000;
    display: flex;
    z-index: 100;
    flex-direction: column;
    justify-content: center;
    color: #FFF;
    top: 0;
    left: 0;
    right: 0;
    bottom:0;
    pointer-events: none;
}

.overlay-welcome--title {
    text-transform: uppercase;
    font-weight: 600;
    font-size: 7vw;
}

.overlay-welcome--description {
    margin-top: 1.5vw;
    font-size: 4vw;
    font-weight: 500;
}

.mobile-first {
    display: none;
}

.mobile-first--container {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.mobile-first--img-container {
    display: flex;
    align-items: center;
}

.mobile-first--letter,
.mobile-first--img-bracket {
    font-size: 20vw;
    font-weight: 600;
    text-transform: uppercase;
}

.mobile-first--container--scroll {
    position: absolute;
    z-index: 3;
    right: 2.34vw;
    bottom: 1.88vw;
    font-size: 0;
    visibility: hidden;
}

.mobile-first--container--scroll.animate__animated {
    opacity: 1;
}

.mobile-first--container--scroll-text {
    width: 12vw;
    height: 12vw;
    background: url("../img/scroll-text-black.png") no-repeat;
    background-size: contain;
    animation: 10s linear 0s infinite scroll-text;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-first--container--scroll-arrow {
    width: 2.92vw;
    height: 5.42vw;
    background: url("../img/scroll-arrow-black.png") no-repeat;
    background-size: cover;
    animation: 10s linear 0s infinite scroll-arrow;
}

.mobile-first--img {
    pointer-events: none;
}

.form-container {
    pointer-events: none;
    opacity: 0;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 50;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    transition: opacity .3s ease-in-out;
    padding: 0;
}

.form-container.active {
    opacity: 1;
    pointer-events: all;
}

.form-box {
    display: flex;
    flex-direction: column;
    max-width: 400px;
    padding: 15px;
    width: 100%;
    background: #FFF;
    border-radius: 20px;
    box-shadow: 0 0 30px 15px rgba(0, 0, 0, .5);
}

.form-title {
    text-align: center;
    font-weight: 600;
    font-size: 28px;
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 12px;
    font-weight: 300;
    text-align: center;
    color: #444;
    margin-bottom: 10px;
}

.form-body--input {
    margin: 15px 0;
}

.form-body--input input {
    border-radius: 26px;
    border: 2px solid #000;
    width: 100%;
    padding: 1vw 1vw;
    font-size: 16px;
    font-weight: 300;
}

.form-body--input input::placeholder {
    color: #BFBFBF;
}

.form-body input[type="submit"] {
    display: inline-block;
    font-size: 1.35vw;
    text-decoration: none;
    color: #000;
    padding: 0.52vw 1.15vw;
    border-radius: 50px;
    border: 2px solid #000;
    background: transparent;
    align-self: flex-start;
    display: block;
    margin: 30px auto 0;
    transition: background .3s ease-in-out, border-color .3s ease-in-out, color .3s ease-in-out;
}

.form-body input[type="submit"]:hover {
    border-color: #9765ED;
    background: #9765ED;
    color: #FFF;
    cursor: pointer;
}

.form-footer {
    margin-top: 10px;
    font-size: 12px;
    text-align: center;
    font-weight: 300;
    color: #888;
}

.form-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    pointer-events: none;
    opacity: 0;
    background: rgba(0, 0, 0, .8);
    transition: opacity .3s ease-in-out;
}

.form-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.education-item--speaker {
    display: none;
}

.header-mobile {
    display: none;
}

.white-block {
    border-radius: 34px;
    background: #FFF;
    overflow: hidden;
}

.mobile-first--container {
    display: none;
}

.result-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    background:rgba(0, 0, 0, .8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: .5s opacity ease-in-out;
}

.result-box {
    max-width: 400px;
    width: 100%;
    border-radius: 20px;
    background: #FFF;
    font-size: 18px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 0 15px 0 rgba(0, 0, 0, .8);
}

.result-container.active {
    opacity: 1;
    visibility: visible;
}

.menu-bar {
    border-radius: 50px;
    border: 1px solid #000;
    position: absolute;
    z-index: 1;
    opacity: 0;
    left: 0;
    width: 0;
    height: 0;
    transition: .3s ease-in-out;
}

.top-header--menu ul {
    z-index: 2;
}

.form-close {
    position: absolute;
    z-index: 2;
    top: 5px;
    right: 5px;
    width: 30px;
    height: 30px;
    background:url("../img/close.svg") center center no-repeat;
    background-size: contain;
    cursor: pointer;
}

.after-before {
    padding-bottom: 50px;
}

.ab-title {
    font-size: 4.69vw;
    font-weight: 600;
    color: #000;
}

.ab-item {
    padding: 15px;
    text-align: center;
    font-size: 0;
}

.ab-item img {
    max-width: calc(100% - 130px);
    max-height: 80vh;
    margin: 0 auto;
}

.ab-arrows--item {
    position: absolute;
    z-index: 2;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    cursor: pointer;
}

.ab-arrows--item.left {
    left: 5px;
    background: url("../img/arrow-left.svg") no-repeat;
    background-size: contain;
    background-position: left center;
}

.ab-arrows--item.right {
    right: 5px;
    background: url("../img/arrow-right.svg") no-repeat;
    background-size: contain;
    background-position: right center;
}

.ab-slider {
    margin-top: 30px;
}


/* .overlay-welcome,
    .overlay-welcome--content {
        display: none;
} */
@keyframes btn-circle {
    from {
        width: 0;
        height: 0;
        background: rgba(255, 255, 255, .4);
        opacity: 1;
    }
    to {
        width: 200px;
        height: 200px;
        opacity: 0;
    }
}

@keyframes scroll-text {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(-360deg);
    }
}

@keyframes scroll-arrow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes noise {
    0% {
        background-position:-10% -10%;
    }
    50% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 10% 10%;
    }
}