@charset "UTF-8";
:root {
    color-scheme: light dark;
    --link-blue: #0066CC;
    --subtitle: #787872;
    --flowchart-background: #F2F2F3;
    --flowchart-separator: #CED7DE;
    --menu-item-text-color: #555555;
    --menu-item-text-color-hover: #050505;
    --button-watch-video-background-normal: #F5A623;
    --button-watch-video-background-hover: #E29515;
    --button-watch-video-title-normal: #0c0b0a;
    --button-watch-video-title-hover: #000000;
    --button-watch-video-title-shadow-normal: #e0d7c871;
    --button-watch-video-title-shadow-hover: #b6aea2bb;
    --footer-copyright: #5f5f5f;
    --carousel-incidators: #EEEEEE;
    --press-product-title: #000;
    --press-product-info: #888888;
    --press-product-border: #E7E7E7;
    --trial-info-text: #101010;
    --min-spec-text: #555555;
    /* Home services item */
    --taksheat-item-background: rgba(105, 75, 195, 0.05);
    --taksheat-item-border: 2px solid rgba(105, 75, 195, 0.2);
    --subjects-item-background: rgba(204, 240, 211, 0.2);
    --subjects-item-border: 2px solid rgba(26, 186, 60, 0.2);
    /* Subjects page */
    --subjects-section-blue-bg: #F5F7FC;
    --subjects-section-teacher-bg: #F5FBDE;

    --subjects-section-dark-green-bg: #EBF0EB;
    --subjects-section-main-gradient: linear-gradient(to bottom, rgba(17, 20, 17, 0), rgba(17, 20, 17, 0.06));
    --subjects-section-main-separator: rgba(43, 48, 42, 0.15);
}

* {
    -webkit-locale: auto;
}

/*--- normalize.css ---*/

button,
hr,
input {
    overflow: visible
}

progress,
sub,
sup {
    vertical-align: baseline
}

[type=checkbox],
[type=radio],
legend {
    box-sizing: border-box;
    padding: 0
}

html {
    line-height: 1.15;
    -webkit-text-size-adjust: 100%;
    font-family: -apple-system, BlinkMacSystemFont,'Roboto', "Segoe UI", Roboto,'Helvetica Neue',sans-serif;
}

body {
    margin: 0;
    padding: 0;
    border: 0;
}

body, input, textarea {
    -webkit-font-smoothing:antialiased
}

details,
main {
    display: block
}

/* h1 {
    font-size: 2em;
    margin: .67em 0
} */

hr {
    box-sizing: content-box;
    height: 0
}

code,
kbd,
pre,
samp {
    font-family: monospace, monospace;
    font-size: 1em
}

a {
    background-color: transparent;
    color: var(--link-blue);
    text-decoration: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/*p a:hover {
    text-decoration: underline;
} */

abbr[title] {
    border-bottom: none;
    text-decoration: underline;
    text-decoration: underline dotted
}

b,
strong {
    font-weight: bolder
}

small {
    font-size: 80%
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative
}

sub {
    bottom: -.25em
}

sup {
    top: -.5em
}

img {
    border-style: none
}

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button,
select {
    text-transform: none
}

[type=button],
[type=reset],
[type=submit],
button {
    -webkit-appearance: button
}

[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner,
button::-moz-focus-inner {
    border-style: none;
    padding: 0
}

[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring,
button:-moz-focusring {
    outline: ButtonText dotted 1px
}

fieldset {
    padding: .35em .75em .625em
}

legend {
    color: inherit;
    display: table;
    max-width: 100%;
    white-space: normal
}

textarea {
    overflow: auto
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
    height: auto
}

[type=search] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

summary {
    display: list-item
}

[hidden],
template {
    display: none
}

.outline {
    outline: 1px solid red;
}

a:focus {
    outline: 0;
}


/*--- Common Styles: Page Layout ---*/

*,
 ::after,
 ::before {
    box-sizing: border-box;
}

body {
    max-width: 100vw;
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    /* font-weight: 300; */
    background-color: #FFF;
    position: relative;
    /* font-size: 18px; */
    padding-top: 70px;
}

#startup-cover {
    max-width: 100vw;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: white;
    z-index: 2000;
}

#startup-cover.hidden {
    z-index: -2000;
}

.wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
}

.page-body {
    flex-grow: 1;
}


/*--- Common Styles: Headings Text ---*/

/* h1,
.h1,
h2,
.h2,
h3,
.h3,
h4,
.h4,
h5,
.h5,
h6,
.h6 {
    font-weight: 600;
    line-height: 1;
    width: 1280px;
} */

p {
    line-height: 1.333;
}

b,
strong {
    font-weight: 500;
}


/*--- Common Styles: Section ---*/

section {
    min-width: 1280px;
}

/* section h2 {
    font-size: 34px;
    margin: 0 auto 15px auto;
    text-align: center;
} */

section .subtitle {
    font-size: 26px;
    color: var(--subtitle);
    font-weight: 300;
    margin: 0 auto 40px auto;
    text-align: center;
    max-width: 700px;
}

section .section-bck {
    background-image: linear-gradient(-180deg, var(--flowchart-background) 78%, rgba(255, 255, 255, 0.00) 100%);
    border-top: 1px solid var(--flowchart-separator);
    overflow: hidden;
    position: relative;
}

section .section-bck:after {
    position: absolute;
    content: '';
    height: 1px;
    top: 0;
    left: 0;
    right: 0;
    background-color: #EBEBEB;
}

section .white-bck {
    /* background-image: linear-gradient(-180deg, var(--flowchart-background) 78%, rgba(255, 255, 255, 0.00) 100%);
    border-top: 1px solid var(--flowchart-separator); */
    overflow: hidden;
    position: relative;
}

/* section .white-bck:after {
    position: absolute;
    content: '';
    height: 1px;
    top: 0;
    left: 0;
    right: 0;
    background-color: #EBEBEB;
} */

/*--- Social Icons ---*/

.social-icons li a::before {
    content: "";
    fill: currentColor;
    background-color: currentColor;
    height: 1em;
    width:1em;
    margin-right: 0.25em;
    opacity: 0.2;
    display: inline-block;
    margin-right: 0.25em;
    vertical-align: middle;
}

.social-icons li.twitter a::before {
    -webkit-mask: url(/images/social/twitter.svg) no-repeat center;
    mask: url(/images/social/twitter.svg) no-repeat center;
}

.social-icons li.mastodon a::before {
    -webkit-mask: url(/images/social/mastodon.svg) no-repeat center;
    mask: url(/images/social/mastodon.svg) no-repeat center;
}

.social-icons li.youtube a::before {
    -webkit-mask: url(/images/social/youtube.svg) no-repeat center;
    mask: url(/images/social/youtube.svg) no-repeat center;
}

/*--- Contact Us Page ---*/

.content-contact {
    width: 1000px;
    margin: 0 auto;
    padding: 80px 100px 15px 100px;
    display: flex;
}

.content-contact main {
    width: 800px;
    padding-bottom: 50px;
}

.content-contact main h1 {
    font-size: 26px;
    margin: 0;
    margin-bottom: 15px;
    width: 100%;
}

.content-contact main h4 {
    font-size: 18px;
    font-weight: 500;
    margin: 1rem 0;
    width: 100%;
}

.content-contact main p {
    font-size: 16px;
    margin: 0;
    margin-bottom: 1rem;
    font-weight: 400;
}

.content-contact main p.date {
    font-weight: 300;
    font-size: 12px;
    margin-bottom: 1.5rem;
}


/*--- Privacy Policy Page ---*/

.content-pp {
    width: 1280px;
    margin: 0 auto;
    padding: 80px 100px 15px 100px;
    display: flex;
}

.content-pp aside {
    width: 300px;
    padding-top: 50px;
}

.content-pp aside p.title {
    font-weight: 600;
    font-size: 18px;
    color: #CBCBCB;
    margin: 0;
    margin-bottom: 1.25rem;
}

.content-pp aside ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    font-weight: 500;
    font-size: 16px;
    line-height: 1;
}

.content-pp aside ul li {
    margin-bottom: 15px;
}

.content-pp aside ul a {
    font-weight: 300;
    text-decoration: none;
    color: #000;
}

.content-pp aside ul a:hover,
.content aside ul a:focus {
    text-decoration: underline;
}

.content-pp main a:hover {
    text-decoration: underline;
}

.content-pp main {
    width: 700px;
    padding-bottom: 50px;
}

.content-pp main ul li {
    margin-bottom: 15px;
    font-size: 1em;
    font-weight: 400;
}

.content-pp main h1 {
    font-size: 2em;
    font-weight: 700;
    margin: 0;
    margin-bottom: 5px;
    width: 100%;
}

.content-pp main h2 {
    font-size: 1.5em;
    font-weight: 700;
    margin: 1rem 0;
    margin-top: 40px;
    width: 100%;
}

.content-pp main h3 {
    font-size: 1.125em;
    font-weight: 700;
    margin: 1rem 0;
    margin-top: 40px;
    width: 100%;
    line-height: 1.4;
}

.content-pp main p {
    font-size: 1em;
    margin: 0;
    margin-bottom: 1rem;
    font-weight: 400;
    line-height: 1.4;
}

.content-pp main p.date {
    font-weight: 500;
    font-size: 0.75em;
    margin-bottom: 1.5rem;
}


/*--- Press Kits Page ---*/

.content-press {
    width: 1280px;
    margin: 0 auto;
    padding: 75px 0 15px 0;
    display: flex;
}

.content-press main {
    width: 690px;
    margin: 0 auto;
}

.content-press main a {
    text-decoration: none;
}

.content-press main a:hover {
    text-decoration: underline;
}

.content-press main h1 {
    font-size: 28px;
    font-weight: 500;
    margin: 0;
    width: 100%;
}

.content-press main h2 {
    font-size: 22px;
    font-weight: 300;
    margin: 0;
    width: 100%;
}

.content-press main .sub-title {
    font-weight: 300;
    font-size: 14px;
    color: #4A4A4A;
    margin: 0;
    margin-bottom: 2.5rem;
}

.content-press main .last-paragraph {
    margin-bottom: 200px;
}

.content-press main .media-items {
    display: flex;
}

.content-press main .media-items .media-item-container {
    border: 3px solid var(--press-product-border);
    border-radius: 6px;
    transition: border-color .5s;
    margin-right: 15px;
    margin-left: 15px;
    margin-top: 15px;
    margin-bottom: 35px;
}

.content-press main .media-items .media-item-container:hover {
    border-color: var(--link-blue);
}

.content-press main .media-items .media-item-container a:hover {
    text-decoration: none;
}

.content-press main .media-items .media-item {
    margin-bottom: 20px;
    position: relative;
    display: block;
    text-align: center;
    height: 250px;
    width: 300px;
    padding: 40px;
}

.content-press main .media-items .media-item-campaign {
    margin-bottom: 20px;
    position: relative;
    display: block;
    text-align: center;
    height: 150px;
    width: 300px;
    padding: 40px;
}

.content-press main .media-items .media-item-icon {
    text-align: center;
    margin-bottom: 18px;
}

.content-press main .media-items .media-item-title {
    color: var(--press-product-title);
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 12px;
}

.content-press main .media-items .media-item-info {
    color: var(--press-product-info);
    font-size: 16px;
    margin-bottom: 18px;
}

.content-press main .media-items .media-item-link {
    /* color: #2F70D5; */
    font-size: 16px;
}

.content-press main .title-image {
    margin-bottom: 110px;
    border-radius: 10px;
    width: 700px;
    height: 300px;
    overflow: hidden;
}


/*--- Home Page: Intro Section ---*/

.app_name_box {
    justify-content: center;
    display: flex;
    align-items: center;
}

.app_name_box img {
    margin-right: 3px;
    width: 64px;
    height: 64px;
}

.intro {
    position: relative;
    text-align: center;
    padding-top: 50px;
    background: url('../images/screenshot_background_light.jpg') no-repeat center;
    background-size: auto 100%;
    height: 1090px;
    margin-top: -3px;
    overflow: hidden;
}

.intro:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 150px;
    background-image: linear-gradient(-180deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 80%);
}

.intro h1 {
    font-weight: 300;
    font-size: 34px;
    margin: 0 auto 8px auto;
    width: 780px;
}

.intro h2 {
    font-weight: 200;
    font-size: 38px;
    text-align: left
}

.intro h2 span {
    font-weight: 500;
}

.intro p {
    font-size: 21px;
    line-height: 1.3;
    color: var(--subtitle);
    margin: 0 auto 40px auto;
    width: 780px;
}

#homeAppSlider {
    max-width: 1352px;
    min-width: 1280px;
    margin: 0 auto;
    z-index: 99;
}

#homeAppSlider .carousel-item img {
    max-width: 100%;
    height: auto;
}

.app_name_box h2 {
    width: auto;
    margin: 0;
}


/*--- Download Button ---*/

.downloads {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    /* width: 550px; */
    /* margin: 0 auto 45px auto; */
    height: 40px;
    padding-bottom: 50px;
}

.downloads a {
    display: block;
    margin: 0 8px;
}

.downloads a.download-btn {
    display: block;
    font-weight: 600;
    font-size: 17px;
    color: #FFFFFF;
    text-shadow: 0 0 1px rgba(0, 0, 0, 1);
    background-image: linear-gradient(-180deg, #A8DB4F 0%, #51B727 100%);
    border: 1px solid #FFFFFF;
    min-width: 155px;
    height: 40px;
    border-radius: 5px;
    padding: 9px 10px 10px 10px;
    text-decoration: none;
    transition: ease all .2s;
}

.downloads .switch div {
    min-width: 120px;
    left: 0;
    padding: 7px;
    margin: 0 auto;
    text-align: center;
}

.downloads .switch p {
    color: var(--trial-info-text);
    font-size: 16px;
    width: 100%;
    font-weight: 600;
    margin-bottom: 3px;
    line-height: 1.0;
    margin: 0 auto 5px auto;
}

.downloads .switch small {
    color: var(--min-spec-text);
    display: block;
    font-size: 12px;
    margin: 0 auto 0 auto;
}

.downloads a.button-video {
    display: block;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    color: var(--button-watch-video-title-normal);
    text-shadow: 0 0 2px var(--button-watch-video-title-shadow-normal);
    background-color: var(--button-watch-video-background-normal);
    min-width: 120px;
    height: 40px;
    border-radius: 4px;
    padding: 13px 20px 10px 20px;
    text-decoration: none;
    text-transform: uppercase;
    transition: ease all .2s;
}

.downloads a.button-video:hover {
    background-color: var(--button-watch-video-background-hover);
    color: var(--button-watch-video-title-hover);
    text-shadow: 0 0 5px var(--button-watch-video-title-shadow-hover);
}


/*--- Video ----*/

.video {
    padding-bottom: 100px;
}

.video .section-bck {
    padding-top: 40px;
    margin: 0 auto;
    text-align: center;
}

.video .white-bck {
    /* padding-top: 40px; */
    margin: 0 auto;
    text-align: center;
}


/*--- Home Page: Everything is connected Section ---*/

.connected {
    text-align: center;
    padding-bottom: 100px;
}

.connected .section-bck {
    padding: 15px 0;
    margin-top: 20px;
}

.connected .screenshots .img-cont {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    width: 1280px;
    margin: 0 auto;
}

.connected .screenshots .img-cont p {
    margin: 0;
}


/*--- Home Page: Flowchart & MindMap Section ---*/

.mindmap {
    text-align: center;
}

.mindmap .section-bck {
    height: 630px;
}

.tab .section-bck {
    height: auto;
    background: transparent;
    border-top: none;
}

.tab .section-bck:after {
    display: none;
}

.mindmap .section-bck div {
    position: absolute;
}

.mindmap .section-bck div,
.tab .section-bck div {
    text-align: center;
    left: 0;
    right: 0;
    display: none;
}

.tab .section-bck div {
    position: relative;
}

.mindmap .section-bck div img,
.tab .section-bck div video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}


/*--- Home Page: Get to Details Section ---*/

.details {
    text-align: center;
}

.details .info-cont-3 {
    display: flex;
    align-items: flex-start;
    width: 768px;
    margin: 50px auto 0 auto;
    overflow: hidden;
}

.details .info-cont-3 .info-item {
    width: 256px;
    padding-left: 8px;
    padding-right: 8px;
    font-size: 14px;
}

.details .info-cont {
    display: flex;
    align-items: flex-start;
    width: 1200px;
    margin: 50px auto 0 auto;
    overflow: hidden;
}

.details .info-cont .info-item {
    width: 25%;
    padding-left: 24px;
    padding-right: 24px;
    font-size: 14px;
}

.img-cont .info-item {
    display: none;
    margin-left: 16px;
    margin-right: 16px;
    font-size: 14px;
}

.details .info-cont .info-item p,
.img-cont .info-item p {
    margin: 0 0 8px 0;
}

.details .info-cont .info-item .title,
.img-cont .info-item title {
    font-weight: 600;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 30px;
}

.details .screenshots .img-cont {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
}

.details .section-bck {
    padding: 15px 0;
}


/*--- Home Page: Pricing ---*/

.pricing {
    text-align: center;
    padding-bottom: 50px;
    /* padding-top: 50px; */
}

.pricing .info-item {
    width: 400px;
    margin: auto;
}

.pricing .info-item p {
    margin: 0 0 8px 0;
}

.pricing .info-item .title {
    font-weight: 600;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 30px;
}

.paragraph
{
    max-width: 900px;
    margin: 16px auto 16px auto;
    text-align: left;
    padding: 0 8px;
}

.pricing .price
{
    margin: 40px auto 40px auto;
}

/*--- Header ---*/

header {
    background-color: rgba(255, 255, 255, 0.7);
    position: fixed;
    position: -webkit-fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    -webkit-backdrop-filter: saturate(100%) blur(20px);
    backdrop-filter: saturate(100%) blur(20px);
}

header .cont {
    width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 35px 100px 15px 100px;
}

header .cont:after {
    content: "";
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 1px;
    z-index: 1;
    background-color: rgba(0, 0, 0, 0.07)
}

header .menu {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

header .menu li {
    display: inline-block;
    margin-left: 20px;
}

header .menu li.switch {
    position: relative;
}

header .menu li.switch div {
    position: absolute;
    z-index: 99;
    top: 30px;
    left: -25px;
}

header .menu li.switch div li {
    margin-left: 0;
}

header .menu a {
    text-decoration: none;
    color: var(--menu-item-text-color);
    font-size: 15px;
    font-weight: 600;
}

header .menu a:hover,
.header .menu a:focus {
    color: var(--menu-item-text-color-hover);
    text-decoration: underline;
}

header .switch a.lang:after {
    content: '';
    position: absolute;
    width: 9px;
    height: 5px;
    background: url('../images/disclosure-triangle.png') no-repeat;
    background-size: cover;
    top: 8px;
    margin-left: 5px;
}

.header-shadow:after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    height: 25px;
    background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.00) 0%, rgba(0, 0, 0, 0.04) 100%);
    transition: visibility 1.3s;
}


/*--- Footer ---*/

footer {
    background-color: #F6F6F6;
    padding: 20px 0;
    font-size: 14px;
    font-weight: 400;
    flex-shrink: 0;
    min-width: 1280px;
}

footer .cont {
    padding: 20px 0;
    width: 1000px;
    min-height: 260px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

footer .item {
    width: 160px;
    float: left;
}

footer .item p {
    margin: 0 0 1rem 0;
    font-weight: 700;
}

footer .item .menu {
    margin: 0;
    padding: 0;
    list-style: none;
}

footer .item .menu li {
    padding: 7px 0;
}

footer .item .menu a {
    color: var(--menu-item-text-color);
    text-decoration: none;
    line-height: 30px;
    line-height: 1;
}

footer .item .menu a:hover,
footer .item .menu a:focus {
    color: var(--menu-item-text-color-hover);
    text-decoration: underline;
}

footer .switch {
    color: var(--menu-item-text-color);
    width: 120px;
    height: 20px;
}

footer .switch a.lang {
    color: var(--menu-item-text-color);
    text-decoration: none;
    position: relative;
}

footer .switch a.lang:after {
    content: '';
    position: absolute;
    width: 9px;
    height: 5px;
    background: url('../images/disclosure-triangle.png') no-repeat;
    background-size: cover;
    top: 8px;
    margin-left: 5px;
}

footer .copyright {
    text-align: center;
    color: var(--footer-copyright);
    font-size: 12px;
    margin: 0;
    margin-bottom: 5px;
    line-height: 1;
}


/*--- Popover ---*/

.switch div {
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s linear, opacity 0.3s linear;
    width: 120px;
    position: relative;
    border: 1px solid #DCDCDC;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.6);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 2px 18px rgba(0, 0, 0, 0.15);
    text-align: left;
    padding: 12px;
    top: 10px;
    left: -3px;
    z-index: 1000;
}

.switch div.tooltip-wide {
    width: 220px;
}

.switch:hover>div {
    visibility: visible;
    opacity: 1;
}

.switch div:after,
.switch div:before {
    bottom: 100%;
    left: 50%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}

.switch div:after {
    border-color: rgba(255, 255, 255, 0);
    border-bottom-color: #fff;
    border-width: 6px;
    margin-left: -6px;
}

.switch div:before {
    border-color: rgba(143, 143, 143, 0);
    border-bottom-color: #DCDCDC;
    border-width: 7px;
    margin-left: -7px;
}

.switch ul {
    line-height: 30px;
    font-size: 18px;
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.switch ul a {
    color: var(--menu-item-text-color);
    text-decoration: none;
}

.switch ul a:hover,
.switch ul a:focus {
    text-decoration: underline;
}

.switch .selected {
    font-weight: bold;
}

.switch.wide-child {
    position: relative;
}

.switch.wide-child .tooltip-wide {
    position: absolute;
    top: 100%;
    margin-top: 4px;
    left: -45px;
    text-align: center;
}


/*--- HomePage Carousel ---*/

.carousel {
    position: relative;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-fade .carousel-item {
    -webkit-transition: opacity .6s ease-in-out;
    transition: opacity .6s ease-in-out;
}

.carousel-fade .active.carousel-item-left,
.carousel-fade .active.carousel-item-right {
    left: 0!important;
    z-index: 2;
    opacity: 0;
    filter: alpha(opacity=0);
}

.carousel-fade .carousel-item-next,
.carousel-fade .carousel-item-prev {
    left: 0!important;
    z-index: 1;
}

.carousel-item {
    position: relative;
    display: none;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    width: 100%;
    transition: -webkit-transform 0.6s ease;
    transition: transform 0.6s ease;
    transition: transform 0.6s ease, -webkit-transform 0.6s ease;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-perspective: 1000px;
    perspective: 1000px;
}

.carousel-item.active,
.carousel-item-next,
.carousel-item-prev {
    display: block;
}

.carousel-item-next,
.carousel-item-prev {
    position: absolute;
    top: 0;
}

.carousel-control-prev,
.carousel-control-next {
    position: absolute;
    top: 0;
    bottom: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    text-align: center;
    opacity: 1;
    z-index: 3;
}

.carousel-control-prev:hover,
.carousel-control-prev:focus,
.carousel-control-next:hover,
.carousel-control-next:focus {
    text-decoration: none;
    outline: 0;
    opacity: 1;
}

.carousel-control-prev {
    left: 10px;
}

.carousel-control-next {
    right: 10px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    display: inline-block;
    width: 18px;
    height: 46px;
    background: transparent no-repeat center center;
    background-size: 100% 100%;
}

.carousel-control-prev-icon {
    background-image: url('../images/arrows/arrow-left.png');
    background: -webkit-image-set( url('../images/arrows/arrow-left.png') 1x, url('../images/arrows/arrow-left@2x.png') 2x);
}

.carousel-control-next-icon {
    background-image: url('../images/arrows/arrow-right.png');
    background: -webkit-image-set( url('../images/arrows/arrow-right.png') 1x, url('../images/arrows/arrow-right@2x.png') 2x);
}

.carousel-indicators {
    position: absolute;
    right: 0;
    bottom: 20px;
    left: 0;
    z-index: 15;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding-left: 0;
    list-style: none;
}

.carousel-indicators li {
    position: relative;
    -webkit-box-flex: 0;
    -ms-flex: 0 1 auto;
    flex: 0 1 auto;
    margin-right: 4px;
    margin-left: 4px;
    width: 10px;
    height: 10px;
    border-radius: 10px;
    text-indent: -999px;
    cursor: pointer;
    /* border: 1px solid var(--carousel-incidators); */
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.12);
}

.carousel-indicators .active {
    /* background-color: var(--button-watch-video-background-hover); */
    /* border: 1px solid rgba(255, 255, 255, .32); */
    background-color: white;
    box-shadow: 0 3px 4px rgba(0, 0, 0, 0.22);
}

.d-block {
    display: block !important;
}

.d-none {
    display: none !important;
}

/* Tabbed section */

.tab {
    text-align: center;
}

.tab button {
    background: #EEEEEE;
    line-height: 1;
    padding: 11px 16px 9px 16px;
    -webkit-appearance: unset;
    border-radius: 8px;
    cursor: pointer;
    transition: ease all .15s;
    margin: 4px;
    margin-bottom: 8px;
    outline: 0;
}

.tab button {
    width: 185px;
}

.tab button.active {
    cursor: default;
}

.section-description .tab button {
    text-transform: none;
    color: #000000bc; /* Default text color */
    text-shadow: none; /* Default: no text shadow */
    font-weight: 700; /* Consistent font weight */
    letter-spacing: normal; /* Consistent letter spacing */
    line-height: 1.2; /* Consistent line height */
    border: none; /* Remove border */
}

.section-description .tab button:hover {
    /* background: #113c2725; */
    color: #000000bc; /* Ensure text color remains the same */
    text-shadow: none; /* No shadow on hover */
    font-weight: 700; /* Same font weight on hover */
    letter-spacing: normal; /* Same letter spacing */
    border: none; /* Remove border on hover */
}

.section-description .tab button.active {
    cursor: default;
    font-weight: 700; /* Same font weight */
    /* background: #199561; */
    color: #FFF; /* Active: white text */
    text-shadow: 0 0 2px rgba(0, 0, 0, .5); /* Text shadow only for active */
    letter-spacing: normal; /* Same letter spacing */
    border: none; /* Remove border on active state */
}

.section-description .tab button:active {
    /* background: #0d7047; */
    border: none; /* Remove border on pressed state */
}

/* Define the green variant styles */

.section-description .tab.green button:hover {
    background: #113c2725; /* Darker blue for hover state */
    text-shadow: none; /* No shadow on hover */
}

.section-description .tab.green button.active {
    background: #199561; /* Active state blue */
    color: #ffffff; /* Active text color */
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
}

.section-description .tab.green button:active {
    background: #0d7047; /* Pressed state */
}

/* Define the blue variant styles */

.section-description .tab.blue button:hover {
    background: #d7e3ff; /* Darker blue for hover state */
    text-shadow: none; /* No shadow on hover */
}

.section-description .tab.blue button.active {
    background: #4990E2; /* Active state blue */
    color: #ffffff; /* Active text color */
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
}

.section-description .tab.blue button:active {
    background: #4990E2; /* Pressed state */
}

/* Define the blue variant styles */

.section-description .tab.violet button:hover {
    background: #f6efff; /* Darker blue for hover state */
    text-shadow: none; /* No shadow on hover */
}

.section-description .tab.violet button.active {
    background: #6148C2; /* Active state blue */
    color: #ffffff; /* Active text color */
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
}

.section-description .tab.violet button:active {
    background: #4d36ab; /* Pressed state */
}

@media (prefers-color-scheme: dark) {
    .section-description .tab button {
        text-transform: none;
        color: #fff; /* Default text color in dark theme */
        text-shadow: none; /* Default: no text shadow */
        font-weight: 700; /* Consistent font weight */
        letter-spacing: normal; /* Consistent letter spacing */
        border: none; /* Remove border */
        background: #ffffff18; /* Default button background in dark theme */
    }

    .section-description .tab button:hover {
        color: #fff; /* Ensure text color remains the same */
        text-shadow: none; /* No shadow on hover */
        font-weight: 700; /* Same font weight on hover */
        letter-spacing: normal; /* Same letter spacing */
        border: none; /* Remove border on hover */
    }

    .section-description .tab button.active {
        cursor: default;
        font-weight: 700; /* Same font weight */
        color: #fff; /* Active: white text */
        letter-spacing: normal; /* Same letter spacing */
        border: none; /* Remove border on active state */
    }

    .section-description .tab button:active {
        background: #21a76f; /* Slightly darker background for active */
        border: none; /* Remove border on pressed state */
    }

    /* Define the green variant styles */

    .section-description .tab.green button:hover {
        background: #ffffff28; /* Darker blue for hover state */
        color: #ffffff; /* Ensure text remains white */
        text-shadow: none; /* No shadow on hover */
    }

    .section-description .tab.green button.active {
        background: #199561; /* Active state blue */
        color: #ffffff; /* Active text color */
        text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
    }

    .section-description .tab.green button:active {
        background: #0d7047; /* Pressed state */
    }

    /* Define the blue variant styles */

    .section-description .tab.green button:hover {
        background: #ffffff28; /* Darker blue for hover state */
        color: #ffffff; /* Ensure text remains white */
        text-shadow: none; /* No shadow on hover */
    }

    .section-description .tab.green button.active {
        background: #199561; /* Active state blue */
        color: #ffffff; /* Active text color */
        text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
    }

    .section-description .tab.green button:active {
        background: #0d7047; /* Pressed state */
    }

    /* Define the violet variant styles */

    .section-description .tab.violet button:hover {
        background: #ffffff28; /* Darker blue for hover state */
        color: #ffffff; /* Ensure text remains white */
        text-shadow: none; /* No shadow on hover */
    }

    .section-description .tab.violet button.active {
        background: #6f55d4; /* Active state blue */
        color: #ffffff; /* Active text color */
        text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); /* Add subtle text shadow for active */
    }

    .section-description .tab.violet button:active {
        background: #5d45bb; /* Pressed state */
    }
}

.footnote
{
    font-size: small;
}

/* Dark mode CSS */

@media (prefers-color-scheme: dark) {
     :root {
        --link-blue: #2997FF;
        --subtitle: #a7b8c1;
        --flowchart-background: #181818;
        --flowchart-separator: #535353;
        --menu-item-text-color: #AAAAAA;
        --menu-item-text-color-hover: #F5F5F5;
        --button-watch-video-background-normal: #F5A623;
        --button-watch-video-background-hover: #FFBB4C;
        --button-watch-video-title-normal: #392504;
        --button-watch-video-title-hover: #000;
        --button-watch-video-title-shadow-normal: #FFECCF;
        --button-watch-video-title-shadow-hover: #FFFAF2;
        --carousel-incidators: #ADE4FF;
        --press-product-title: #FFF;
        --press-product-info: #888888;
        --press-product-border: #4E4E4E;
        --trial-info-text: #FFF;
        --min-spec-text: #C5C5C5;
    }
    html,
    body {
        background-color: #303030;
    }
    #startup-cover {
        background: #303030;
    }
    /*--- Common Styles: Section ---*/
    section h5 {
        color: #DEDEDE;
    }
    section .section-bck {
        background-image: linear-gradient(-180deg, var(--flowchart-background) 55%, rgba(32, 32, 32, 0.00) 100%);
        border-top: 1px solid var(--flowchart-separator);
    }
    section .section-bck:after {
        display: none;
    }
    /*--- Privacy Policy Page ---*/
    .content-pp aside p.title {
        color: #DEDEDE;
    }
    /*--- Press Kits Page ---*/
    .content-press main .sub-title {
        color: #DEDEDE;
    }
    /*--- Home Page: Intro Section ---*/
    .intro {
        background: url('../images/screenshot_background_dark.jpg') no-repeat top;
    }
    .intro:after {
        background-image: linear-gradient(-180deg, rgba(32, 32, 32, 0) 0%, rgba(32, 32, 32, 1) 80%);
    }
    /*--- Download Button ---*/
    .downloads .switch small {
        opacity: .8;
    }
    /*--- Home Page: Flowchart & MindMap Section ---*/
    /* .mindmap button {
        background: #202020;
        border: 1px solid #CFCFCF;
        font-weight: 500;
        line-height: 1;
        padding: 11px 0 9px 0;
        -webkit-appearance: unset;
        width: 150px;
        border-radius: 8px;
        cursor: pointer;
        transition: ease all .15s;
        margin: 10px;
        margin-bottom: 40px;
        outline: 0;
    } */
    /*--- Header ---*/
    header {
        background-color: rgba(0, 0, 0, 0.8);
        border-bottom-color: #232322;
    }
    header .menu a:hover,
    .header .menu a:focus {
        color: #FFF;
        text-decoration: underline;
    }
    header .switch a.lang:after {
        background-image: url('../images/disclosure-triangle-dark@2x.png');
    }
    .header-shadow:after {
        background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.00) 0%, rgba(0, 0, 0, 0.05) 100%);
    }
    .nav-logo {
        background: url('../images/logo-dark@2x.png');
        background-size: 100% auto;
        height: 15px;
    }
    .nav-logo img {
        visibility: hidden;
    }
    /*--- Footer ---*/
    footer {
        background-color: #363636;
        color: #FFF;
    }
    footer .switch a.lang {
        color: #FFF;
    }
    footer .switch a.lang:after {
        background-image: url('../images/disclosure-triangle-dark@2x.png');
    }
    /*--- Dropdown ---*/
    .switch div {
        border-color: #202020;
        background-color: #202020;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    .switch div:after {
        border-bottom-color: #202020;
    }
    .switch div:before {
        border-bottom-color: #202020;
    }
    /*--- HomePage Carousel ---*/
    .carousel-control-prev-icon {
        background-image: url('../images/arrows/arrow-left-dark.png');
        background: -webkit-image-set( url('../images/arrows/arrow-left-dark.png') 1x, url('../images/arrows/arrow-left-dark@2x.png') 2x);
    }
    .carousel-control-next-icon {
        background-image: url('../images/arrows/arrow-right-dark.png');
        background: -webkit-image-set( url('../images/arrows/arrow-right-dark.png') 1x, url('../images/arrows/arrow-right-dark@2x.png') 2x);
    }
    .carousel-indicators li {
        box-shadow: 0 0 3px rgba(0, 0, 0, .2);
    }
}


/*--- HomePage BackToSchool ---*/

.back-to-school_intro {
    max-width: 1140px;
    min-width: 1140px;
    margin: 0 auto 18px;
    z-index: 99;
}

.back-to-school_image {
    float: left;
    max-width: 30%;
    margin-right: 3%;
}

.back-to-school_image img {
    max-width: 100%;
}

.back-to-school_intro .app_name_box {
    justify-content: flex-start;
}

.back-to-school_intro h1,
.back-to-school_intro>p {
    text-align: left;
    width: auto;
}

.back-to-school_intro .downloads {
    justify-content: flex-start;
    text-align: left;
    margin: 0;
}


/* Home page */

.main-section {
    box-sizing: border-box;
    padding: 25px 0 140px;
}

.main-section h1 {
    width: 100%;
    font-style: normal;
    font-weight: 700;
    font-size: 46px;
    line-height: 40px;
    text-align: center;
}

.main-section h2 {
    width: 100%;
    font-style: normal;
    font-weight: 400;
    font-size: 24px;
    line-height: 29px;
    text-align: center;
    color: #000000;
    mix-blend-mode: normal;
    opacity: 0.5;
    margin: 10px 0 50px;
}

.services-row {
    display: flex;
    align-items: stretch;
    justify-content: center;
    width: 90%;
    margin: 0 auto;
}

.services-item {
    width: 48%;
    max-width: 455px;
    margin: 0 1%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    text-decoration: none;
}

.services-item_wrap {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    text-align: center;
    mix-blend-mode: normal;
    border-radius: 44px;
    padding: 50px 50px 67px;
    text-decoration: none;
    overflow: hidden;
}

.services-item.taksheat .services-item_wrap {
    background: var(--taksheat-item-background);
    border: var(--taksheat-item-border);
}

.services-item.subjects .services-item_wrap {
    background: var(--subjects-item-background);
    border: var(--subjects-item-border);
}

.services-icon {
    max-height: 200px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.services-icon img {
    max-width: 200px;
    max-height: 100%;
    object-fit: cover;
}

.services-item_wrap .h3 {
    width: 100%;
    font-style: normal;
    font-weight: 600;
    font-size: 32px;
    text-align: center;
    letter-spacing: 0.5px;
    color: #000000;
    text-decoration: none;
}

.taksheat .services-item_wrap .h3 {
    font-weight: 300;
}

.taksheat .services-item_wrap .h3 b {
    font-weight: 600;
}

.services-item_wrap .p {
    max-width: 85%;
    margin: 8px 0 0;
    font-style: normal;
    font-weight: 200;
    font-size: 20px;
    /* line-height: 37px; */
    text-align: center;
    color: #000000;
    mix-blend-mode: normal;
    opacity: 0.7;
    text-decoration: none;
}

.service-item_button {
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 29px;
    text-align: center;
    letter-spacing: 0.5px;
    color: #FFFFFF;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-sizing: border-box;
    padding: 11px 31px;
    margin: 30px 0 0;
    transition: all .4s ease-out;
}

.services-item.taksheat .service-item_button {
    background: #815CEF;
    box-shadow: 0px 5px 10px rgba(129, 92, 239, 0.2);
}

.services-item.taksheat .service-item_button:hover {
    background: #6848c7;
    border-radius: 30px;
    box-shadow: 0px 5px 10px rgba(129, 92, 239, 0.2);
}

.services-item.subjects .service-item_button {
    background: #06C42F;
    box-shadow: 0px 5px 10px rgba(26, 186, 60, 0.2);
}

.services-item.subjects .service-item_button:hover {
    background: #159430;
    border-radius: 30px;
    filter: drop-shadow(0px 5px 10px rgba(26, 186, 60, 0.2));
}

.service-item_button::after {
    content: url('/images/button-arrow.png');
    display: block;
    margin-left: 15px;
    margin-bottom: -6px;
}

.services-item.taksheat .services-icon img:last-child {
    right: 3%;
    position: absolute;
    z-index: 1;
}

.services-item.subjects .services-icon img:first-child {
    margin-right: 0%;
    position: relative;
    z-index: 1;
}

.services-item.subjects .services-icon img:last-child {
    margin-left: -34%;
    z-index: 0;
    position: relative;
}

#cookieNotice {
    background-color: rgba(255, 255, 255, 0.7);
    position: fixed;
    position: -webkit-fixed;
    bottom: 0;
    z-index: 100;
    width: 100%;
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
}

#cookieNotice .cont {
    width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 100px 15px 100px;
}

#cookieNotice .cont .title-wrap {
    max-width: 80%;
}

#cookieNotice .cont .title-wrap h4 {
    max-width: 100%;
    color: var(--menu-item-text-color);
    text-decoration: none;
    line-height: 30px;
    line-height: 1;
    margin: 0 0 10px;
}

#cookieNotice .cont .title-wrap p {
    text-align: left;
    color: var(--footer-copyright);
    font-size: 12px;
    margin: 0;
    margin-bottom: 5px;
    line-height: 1;
}

#cookieNotice .btn-wrap button {
    background: #1155a3;
    border: 0px;
    line-height: 1;
    padding: 5px 15px;
    -webkit-appearance: unset;
    border-radius: 3px;
    cursor: pointer;
    transition: ease all .15s;
    margin: 0 5px;
    outline: 0;
    font-weight: 400;
    color: #FFF;
    transition: all .4s linear;
    font-size: 12px;
    font-weight: 700
}

#cookieNotice .btn-wrap button.btn-primary-delete {
    background: #EEEEEE;
    border: 1px solid #EEEEEE;
    color: var(--menu-item-text-color);
}

#cookieNotice .btn-wrap button:hover {
    background: #043771;
}


/* New intro */

.taskheat-header {
    transition: all .3s linear;
    background: transparent;
    backdrop-filter: saturate(100%) blur(0px);
}

.taskheat-header .cont:after {
    display: none;
}

.taskheat-header .menu a {
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    transition: all .3s linear;
}

.taskheat-header .menu a:hover {
    color: #fff;
}

.taskheat-header .switch a.lang:after {
    background: url(../images/disclosure-triangle-white.png) no-repeat;
}

.header-shadow.taskheat-header .switch a.lang:after {
    /* background: url(../images/disclosure-triangle.png) no-repeat; */
}

.header-shadow.taskheat-header .menu a:hover {
    /* color: var(--menu-item-text-color); */
}

.header-shadow.taskheat-header {
    background-color: #6148C2;
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
}

.header-shadow.taskheat-header .cont:after {
    display: block;
}

.header-shadow.taskheat-header .menu a {
    text-decoration: none;
    /* color: var(--menu-item-text-color); */
    /* font-size: 15px;
    font-weight: 600; */
}

.main-intro {
    width: 100%;
    margin-top: -70px;
    /* min-height: 100vh; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 134px 10% 0px;
    background: url('../images/background1.png') center/cover no-repeat;
}

.illustration_wrap {
    width: 60%;
    margin: -50px 0 -50px 3%;
    max-width: 674px;
}

.main-intro_col {
    width: 50%;
}

.main-intro_col .app_name_box {
    justify-content: flex-start
}

.main-intro_col .app_name_box p {
    font-style: normal;
    font-weight: 300;
    font-size: 32px;
    text-align: center;
    color: #fff;
    text-decoration: none;
}

.main-intro_col .app_name_box p span {
    font-weight: 600;
}

.main-intro_col h1 {
    max-width: 100%;
    font-style: normal;
    font-weight: 400;
    font-size: 48px;
    line-height: 112%;
    color: #FFFFFF;
    mix-blend-mode: normal;
    opacity: 0.94;
    margin: 22px 0 19px;
}

.main-intro_col p {
    font-style: normal;
    font-weight: 400;
    font-size: 26px;
    line-height: 31px;
    color: #FFFFFF;
    mix-blend-mode: normal;
    opacity: 0.79;
}

.main-intro_col .downloads {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    text-align: center;
    width: auto;
    margin: 63px 0 36px;
    height: 40px;
    padding-bottom: 0;
}

.main-intro_col .ratings_and_awards {
    display: flex;
    align-items: center;
    justify-content: start;
    text-align: center;
    width: auto;
}

.ratings_and_awards img {
    margin-right: 20px;
}

.subjects-ratings_and_awards {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: auto;
}

/* Quotes section */

.quotes-section .row {
    width: 100%;
    display: flex;
    align-items: stretch;
    justify-content: center;
}

.quotes-item {
    flex: 0 0 calc(19% - 50px);
    max-width: calc(19% - 50px);
    margin: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
}

.quotes-item .quotes-item_text {
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #000000;
    box-sizing: border-box;
    padding-left: 25px;
    position: relative;
    margin-bottom: auto;
}

.quotes-item .quotes-item_text span {
    font-family: 'Lucida Grande';
    font-style: normal;
    font-weight: 400;
    font-size: 60px;
    color: #000000;
    mix-blend-mode: normal;
    opacity: 0.3;
    position: relative;
    display: inline-block;
}

.quotes-item .quotes-item_text span:first-child {
    position: absolute;
    left: -5px;
}

.quotes-item .quotes-item_text span:last-child {
    top: 40px;
    line-height: 0px;
    margin-left: 3px;
    margin-top: -10px;
}

.quotes-item_logo {
    text-align: right;
    margin: 15px 30px 5px;
}

.quotes-item_date {
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 14px;
    text-align: right;
    color: #000000;
    mix-blend-mode: normal;
    opacity: 0.45;
}


/* Subjects Style */

.subjects-main-intro {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    background-image: var(--subjects-section-main-gradient);
    border-bottom: 1px solid var(--subjects-section-main-separator);
    margin-bottom: 192px;
}

.subjects-main_image {
    position:relative;
    top: 90px;
}

.subjects-main_col {
    max-width: 45%;
    display: flex;
    flex-direction: row;
    margin-top: 80px;
    margin-bottom: -90px;
}

.subjects-main_col-pic {
    position: relative;
    left: -14px;
    top: 0px;
}

.subjects-main_col h1 {
    max-width: 100%;
    font-style: normal;
    font-weight: 700;
    font-size: 64px;
    margin: 0 0 5px;
}

.subjects-main_col p {
    font-style: normal;
    font-weight: 400;
    font-size: 28px;
    margin: 0 0 16px;
    opacity: 0.65;
    line-height: 28px;
}

.subjects-main_col .downloads {
    /* margin-top: 55px; */
    margin-left: -8px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    width: auto;
    height: 40px;
    padding-bottom: 0;
}

.section-description {
    width: 100%;
    margin: 32px 0 64px;
}

.section-description.section-blue {
    background-color: var(--subjects-section-blue-bg);
    box-sizing: border-box;
    padding: 32px 0;
}

.section-description.section-dark-green {
    background-color: var(--subjects-section-dark-green-bg);
    box-sizing: border-box;
    padding: 32px 0;
}

.section-description .container,
.section-description .row {
    margin: 0 auto;
    width: 70%;
    max-width: 825px;
}

.section-description h2 {
    max-width: 100%;
    font-style: normal;
    font-weight: 700;
    font-size: 2.85em;
    /* line-height: 63px; */
    text-align: center;
    /* letter-spacing: 1.81083px; */
    margin: 0 auto 37px;
}

.section-description > h3 {
    max-width: 100%;
    font-style: normal;
    font-weight: 700;
    font-size: 2.0em;
    /* line-height: 63px; */
    text-align: center;
    /* letter-spacing: 1.81083px; */
    margin: 80px auto 37px;
}

.section-description h3 strong {
    position: relative;
}
.section-description h3 strong::after {
    content: "";
    position: absolute;
    bottom: -0.625rem;
    left: -0.5rem;
    right: -0.5rem;
    height: 0.75rem;
    -webkit-mask: url('/subjects/images/underline.svg') no-repeat center;
    mask: url('/subjects/images/underline.svg') no-repeat center;
    -webkit-mask-size: contain;
    mask-size: contain;
    background-color: currentColor;
}

h3 > strong {
    font-weight: 800;
    color: #004511;
}
h3 > strong::after {
    bottom: -0.2rem;
    height: 0.5rem;
    left: -0.25rem;
    right: -0.25rem;
}

@media (prefers-color-scheme: dark) {
    h3 > strong {
        color: #abd6b6;
    }
}
  

.no-margins {
    margin: 0 auto 0 !important;
}

.section-description p {
    /* font-style: normal; */
    font-weight: 400;
    font-size: 1.15em;
    /* line-height: 25px; */
    /* letter-spacing: 0.5px; */
    /* margin: 0 0 72px; */
}

.section-description .row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.section-description .row_center {
    align-items: center;
}

.section-description .big_image {

}

.section-description .row ul {
    max-width: 50%;
    padding: 0;
    list-style: none;
    margin: 0 10% 0 0;
}

.section-description .row ul li {
    margin: 26px 0;
}

.section-description .row ul li h3 {
    font-style: normal;
    font-weight: 700;
    font-size: 1em;
    /* line-height: 25px; */
    /* letter-spacing: 0.5px; */
    max-width: 100%;
    text-align: left;
    margin: 0 0 9px;
}

.section-description .row ul li p {
    font-style: normal;
    font-weight: 300;
    font-size: 1em;
    /* line-height: 138%; */
    letter-spacing: 0.5px;
}

.section-description video {
    display: block;
    margin: 0 auto;
}

.tiles-section {
    width: 100%;
    width: 1227px;
    margin: 0 auto;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}

.tiles-section picture {
    margin: 15px 0px;
}

.tiles-first_col {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    max-width: 688px;
    flex-wrap: wrap;
}

.tiles-first_col-small {
    display: flex;
    flex-direction: column;
}

.tiles-first_col-big {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tiles-first_col-wrap {
    display: flex;
    flex-wrap: wrap;
    max-width: 334px;
}

.tiles-second_col {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    max-width: 511px;
    flex-wrap: wrap;
}

.tiles-first_col-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tiles-description {
    max-width: 70%;
    margin-left: 45px;
}

.tiles-description h3 {
    max-width: 100%;
    text-align: left;
    margin: 0;
    font-style: normal;
    font-weight: 700;
    font-size: 21px;
    line-height: 25px;
    letter-spacing: 0.5px;
}

.tiles-description p {
    font-style: normal;
    font-weight: 300;
    font-size: 16px;
    line-height: 138%;
    letter-spacing: 0.5px;
}

.section-for-teacher {
    box-sizing: border-box;
    padding: 91px 0 92px;
    background-color: var(--subjects-section-teacher-bg);
}

.section-for-teacher .container {
    margin: 0 auto;
    width: 70%;
    max-width: 825px;
    display: flex;
    align-items: center;
    /* justify-content: space-between; */
}

.section-for-teacher .section-for-teacher_caption {
    max-width: 50%;
    margin-left: 5%;
}

.section-for-teacher .section-for-teacher_caption h3 {
    max-width: 100%;
    text-align: left;
    font-style: normal;
    font-weight: 700;
    font-size: 21px;
    line-height: 25px;
    letter-spacing: 0.5px;
    margin: 0;
}

.section-for-teacher .section-for-teacher_caption h4 {
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 21px;
    letter-spacing: 0.5px;
    mix-blend-mode: normal;
    opacity: 0.3;
    margin-block-start: 0.1em;
}

.section-for-teacher .section-for-teacher_caption p {
    font-style: normal;
    font-weight: 300;
    font-size: 16px;
    line-height: 138%;
    letter-spacing: 0.5px;
}

.section-downloads {
    margin: 64px auto 96px auto;
}

.menu .switch ul li a img {
    max-width: 48px;
    margin-right: 5px;
}

.menu .switch ul li a span {
    font-weight: 400;
}

.menu .switch:first-child div {
    width: 190px;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 18px 23px 10px;
}

header .menu li.switch:first-child div {
    left: -70px;
}

header .menu li.switch:first-child div ul {
    display: flex;
    flex-direction: column;
}

.menu .switch:first-child ul li a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-weight: 400;
    font-size: 22px;
}

.taskheat-header .menu .switch ul li a {
    color: var(--menu-item-text-color);
}

.subtitle
{
    font-weight: 600;
    color: #CCCCCC;
    font-size: 10pt;
    margin-top: 31px;
}

@media (prefers-color-scheme: dark) {
     :root {
        /* Home services item */
        --taksheat-item-background: rgba(105, 75, 195, 0.20);
        --taksheat-item-border: 2px solid rgba(105, 75, 195, 0.2);
        --subjects-item-background: rgba(204, 240, 211, 0.08);
        --subjects-item-border: 2px solid rgba(26, 186, 60, 0.15);

        /* Subjects page */
        --subjects-section-blue-bg: #212131;
        --subjects-section-teacher-bg: #1e1725;

        --subjects-section-dark-green-bg: #3C433D;

        --subjects-section-main-gradient: linear-gradient(to bottom, rgba(98, 114, 98, 0), rgba(98, 114, 98, 0.15));
        --subjects-section-main-separator: rgba(124, 138, 121, 0.25);
    }
    .main-section h1 {
        color: #fff;
    }
    .main-section h2 {
        color: #fff;
    }
    .services-item_wrap .h3 {
        color: #fff;
    }
    .services-item_wrap .p {
        color: #fff;
    }
    .quotes-item .quotes-item_text {
        color: #fff;
    }
    .quotes-item .quotes-item_text span {
        color: #fff;
    }
    .quotes-item_date {
        color: #fff;
    }
    .quotes-item_logo img {
        -webkit-filter: invert(100%);
        filter: invert(100%);
    }
    .header-shadow.taskheat-header .menu a {
        color: #fff;
    }
    header.header-shadow,
    header.header-shadow.taskheat-header,
    #cookieNotice {
        background-color: rgba(0, 0, 0, 0.8);
        border-bottom-color: #232322;
    }
    #cookieNotice .cont .title-wrap p {
        text-align: left;
        color: #fff;
    }
    .header-shadow.taskheat-header .switch a.lang:after {
        background: url('../images/disclosure-triangle-white.png') no-repeat;
    }
    .quotes-section {
        background-color: #000000;
        position: relative;
        z-index: 1;
    }

    .menu .switch:first-child div {
        background-color: #202020;
    }
    
    .taskheat-header .menu .switch ul li a {
        color: #fff;
    }
}

/* Media screen style */

@media screen and (max-width: 1280px) {
    header .cont,
    section,
    footer,
    footer .cont,
    #cookieNotice .cont,
    #homeAppSlider,
    .content-pp,
    .content-contact {
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
    }

    .intro {
        height: auto;
    }

    .main-intro {
        padding: 134px 5% 0px;
    }

    .quotes-item {
        flex: 0 0 calc(24% - 50px);
        max-width: calc(24% - 50px);
    }

    /* h1, .h1, h2, .h2, h3, .h3, h4, .h4, h5, .h5, h6, .h6 {
        width: 100%;
    } */

    .connected .screenshots .img-cont {
        width: 100%;
        flex-wrap: wrap;
    }

    header .cont {
        width: 1280px;
        margin: 0 auto;
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        padding: 35px 45px 15px 45px;
    }

    .row picture {
        max-width: 50%;
    }

    .subjects-main-intro {
        justify-content: center;
    }

    .details .info-cont {
        display: none;
    }
    
    .img-cont .info-item {
        display: block;
    }

    .details .img-cont .info-item .title,
    .connected .img-cont .info-item .title {
        font-weight: 600;
    }

    .details .screenshots .img-cont,
    .connected .screenshots .img-cont{
        flex-wrap: wrap;
        justify-content: center;
    }

    .details .info-cont-3 {
        width: 100%;
        flex-wrap: wrap;
    }

    .details .info-cont-3 .info-item {
        width: 100%;
        padding-left: 24px;
        padding-right: 24px;
    }
}

@media screen and (min-width: 695px) {
    body {
        overflow-x: hidden;
    }

    /* .details {
        padding-bottom: 100px;
    } */
}

@media screen and (max-width: 695px) {
    body {
        padding-top: 60px;
    }

    header {
        position: fixed;
    }
    header .cont {
        width: 100vw;
        padding: 15px 5% 15px 5%;
        position: relative;
        margin: 0;
    }

    header .menu {
        position: absolute;
        right: 0;
        top: 100%;
        display: flex;
        flex-direction: column;
        width: 100%;
        box-sizing: border-box;
        padding: 20px 20px 60px;
        transition: all .4s linear;
        background-color: #000;
        border: 1px solid #000;
        border-top: none;
        border-radius: 0 0 4px 4px;
        max-height: calc(100vh - 50px);
        overflow-y: auto;
        z-index: -2000;
        opacity: 0;
        visibility: hidden;
        height: 0;
    }

    header .menu.active {
        z-index: 999;
        opacity: 1;
        visibility: visible;
        height: calc(100vh - 60px);
    }

    /* Hide items with the class "hide-on-mobile" on screens 768px and below */
    .hide-on-mobile {
        display: none;
    }

    .switch ul {
        display: flex;
        flex-direction: column;
    }

    .switch div:after, .switch div:before {
        display: none;
    }

    header .menu li {
        display: inline-block;
        margin-left: 0;
        padding: 9px 0;
        text-align: left;
    }

    header .menu li.switch {
        display: none;
    }

    
    header .menu li.switch:first-child {
        display: inline-block;
    }

    header .menu li:last-child { 
        margin: auto 0 15px;
    }

    .follow-row ul {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }

    .follow-row ul li {
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 10px;
    }

    .follow-row ul li:last-child {
        margin: 0 10px;
    }

    .follow-row ul li a {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    header .menu a {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.8);
    }

    header .menu li.switch div,
    .menu .switch:first-child div,
    header .menu li.switch:first-child div {
        position: relative;
        top: 0;
        left: 0;
        opacity: 1;
        visibility: visible;
        border: none;
        box-shadow: none;
        background: #323232;
        backdrop-filter: none;
        padding: 0px 20px;
        overflow: hidden;
        height: auto;
        transition: all .4s linear;
        margin: 5px -22px;
        width: calc(100% + 45px);
        border-radius: 0;
    }

    /*header .menu li.switch:hover div, 
    .menu .switch:hover:first-child div, 
    header .menu li.switch:hover:first-child div {
        padding: 18px 23px 10px;
        opacity: 1;
        visibility: visible;
        height: auto;
    }*/

    .langSwitch.headerSwitch {
        display: none;
    }

    .switch div:before {
        display: none;
    }

    .menu .switch:first-child ul li a {
        justify-content: flex-start;
    }

    header .menu li.switch div a,
    .menu .switch:first-child div a,
    header .menu li.switch:first-child div a {
        font-size: 24px;
        line-height: 28px;
        color: #fff;
        margin: 10px 0;
    }

    header .menu a,
    .header-shadow.taskheat-header .menu a,
    .taskheat-header .menu a {
        color: #fff;
        margin: 10px 0;
        font-size: 24px;
        line-height: 28px;
    }

    header .switch a.lang:after {
        display: none;
    }

    header.mob-active,
    .header-shadow.taskheat-header.mob-active {
        background-color: #000;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .menu-button {
        width: 35px;
        height: 30px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-end;
        border: none;
        background: transparent;
        cursor: pointer;
    }

    .menu-button::before {
        content: '';
        width: 35px;
        height: 2px;
        margin: 2px 0;
        background: var(--min-spec-text);
        transition: all .4s linear;
    }

    .menu-button::after {
        content: '';
        width: 27px;
        height: 2px;
        margin: 2px 0;
        background: var(--min-spec-text);
        transition: all .4s linear;
    }

    .taskheat-header .menu-button::after,
    .taskheat-header .menu-button::before {
        background: #fff;
    }

    .taskheat-header.header-shadow .menu-button::after,
    .taskheat-header.header-shadow .menu-button::before {
        background: var(--min-spec-text);
    }

    .taskheat-header.header-shadow .menu-button.active::after,
    .taskheat-header.header-shadow .menu-button.active::before {
        background: #fff;
    }

    .menu-button.active::after {
        width: 35px;
        background: #fff;
        transform: rotate(-45deg) translate(1px, 1px);
    }

    .menu-button.active::before {
        background: #fff;
        transform: rotate(45deg) translate(5px, 2px);
    }

    .taskheat-header .menu a {
        color: #fff;
    }

    .main-section {
        padding: 25px 16px 140px;
    }

    .main-section h1 {
        font-size: 30px;
        line-height: 34px;
    }

    .main-section h2 {
        font-size: 18px;
        line-height: 24px;
    }

    .services-row {
        flex-wrap: wrap;
    }

    .services-item {
        width: 100%;
        margin-bottom: 20px;
    }

    .services-item_wrap {
        padding: 20px 20px 40px;
    }

    footer .cont {
        justify-content: space-between;
        flex-wrap: wrap;
        padding: 20px 5%;
    }

    footer .item {
        width: 100%;
        margin-bottom: 20px;
    }

    footer .item .menu {
        opacity: 0;
        visibility: hidden;
        transition: all .3s linear;
        height: 0;
    }

    footer .item {
        transition: all .4s linear;
    }

    footer .item:hover .menu {
        opacity: 1;
        visibility: visible;
        transition: all .4s linear;
        height: auto;
    }

    footer .item p {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    footer .item p::after {
        content: url('../images/disclosure-triangle.png');
        transition: all .4s linear;
    }

    footer .item:hover p::after {
        transform: rotate(180deg);
    }

    footer .item:last-child p::after {
        display: none;
    }

    footer .switch {
        width: 100%;
    }

    footer .switch div {
        width: 100%;
        left: 0;
    }

    #cookieNotice .cont {
        padding: 10px 5% 9px 5%;
    }

    .main-intro {
        padding: 90px 16px 0px;
        flex-direction: column-reverse;
    }

    .main-intro_col {
        width: 100%;
        text-align: center;
    }

    .main-intro_col .app_name_box {
        justify-content: center;
    }

    .main-intro_col h1 {
        font-size: 34px;
    }

    .main-intro_col p {
        font-size: 22px;
        line-height: 26px;
    }

    .illustration_wrap {
        width: 100%;
        margin: -50px 0 -50px 0%;
    }

    .main-intro_col .downloads {
        flex-wrap: wrap;
        justify-content: center;
    }

    .downloads a.button-video {
        margin-top: 10px;
        padding: 13px 5px 10px 5px;
    }

    .quotes-section .row { 
        flex-wrap: wrap;
    }

    .quotes-item {
        flex: 0 0 calc(50% - 20px);
        max-width: calc(50% - 20px);
        margin: 40px 10px;
    }

    .quotes-item_logo img {
        max-width: 140px;
    }

    .video iframe {
        width: auto;
        height: auto;
    }

    .video {
        padding-bottom: 60px;
    }

    section h2 {
        font-size: 28px;
        width: 100%;
    }

    section h5 {
        font-size: 16px;
        width: 95%;
    }

    .mindmap .section-bck {
        height: 350px;
    }

    .details .info-cont,
    .details .screenshots .img-cont {
        width: 100vw;
        flex-wrap: wrap;
    }

    .details .info-cont .info-item {
        width: 40%;
        margin-top: 18px;
    }

    .details .screenshots .img-cont picture {
        margin: 0 auto;
    }

    .downloads {
        width: 100vw;
        flex-direction: column;
        gap: 10px;
        margin-top: 40px;
        margin-bottom: 40px;
        align-items: center;
    }

    .subjects-main-intro {
        flex-direction: column;
    }

    .subjects-main_col {
        max-width: 90%;
        margin-top: 20px;
        margin-bottom: 0px;
        text-align: center;
        flex-direction: column;
        align-items: center;
    }

    .subjects-main_col-pic {
        position: relative;
        left: 0px;
        top: 32px;
    }

    .subjects-main_image {
        margin-left: 0;
        top: 48px;
    }

    .subjects-main_col h1 {
        font-size: 50px;
        line-height: 60px;
    }

    .subjects-main_col .switch.wide-child {
        margin: 0 auto;
    }

    .subjects-main_image picture {
        max-width: 100%;
    }

    .section-description .container, .section-description .row {
        margin: 0 auto;
        width: 100%;
        padding: 0 16px;
    }

    .section-description h2 {
        font-size: 2.3em;
    }

    .section-description .row ul {
        max-width: 100%;
        margin: 0;
    }

    .section-description .row {
        flex-wrap: wrap;
    }

    .section-description .row img {
        max-width: 100%;
    }

    .section-description {
        width: 100%;
        margin: 70px 0 70px;
    }

    .section-for-teacher .container {
        width: 100%;
        flex-wrap: wrap;
        box-sizing: border-box;
        padding: 0 16px;
        text-align: center;
    }

    .section-for-teacher .section-for-teacher_caption h3 {
        text-align: center;
    }

    .section-for-teacher_image {
        margin: 0 auto;
    }

    .section-for-teacher .section-for-teacher_caption {
        max-width: 100%;
        margin-left: 0;
    }

    .content-contact {
        padding: 80px 5% 15px 5%;
    }

    .content-press {
        width: 100vw;
        padding: 75px 5% 15px 5%;
    }

    .content-press main {
        width: 100%;
    }

    .content-press main .title-image {
        width: 100%;
        height: auto;
    }

    img {
        max-width: 100%;
        height: auto;
    }

    .content-press main .media-items {
        display: flex;
        flex-wrap: wrap;
    }

    .content-press main .last-paragraph {
        margin-bottom: 120px;
    }

    .tab button {
        width: 160px;
    }

    .row picture {
        max-width: 100%;
        margin: 0 auto;
    }

    .content-pp {
        padding: 0px 5% 15px 5%;
        display: flex;
        flex-direction: column;
    }

    .content-pp aside ul {
        margin: 0 0 20px;
        display: flex;
    }

    .content-pp aside ul li {
        margin-right: 15px;
    }

    .content-pp main {
        width: 100%;
    }

    .content-pp aside {
        width: 100%;
    }

    .downloads a.button-video {
        display: none;
    }

    .quotes-section {
        display: none;
    }

    .pricing .info-item {
        width: 100%;
    }
}