@import url("https://fonts.verwaltungsportal.de/import/?family=Montserrat:400,600,700,400i,600i,700i");

:root {
    --main-color: #396b8a;
    --main-color-dark: #2e566e;
    --light-color: #eaf0f6;
    --text-color: #292929;

    --distance-min: 40px;
    --distance-small: clamp(var(--distance-min), 4vw, 50px);
    --distance-medium: clamp(var(--distance-min), 6vw, 80px);
    --distance-large: clamp(var(--distance-min), 6vw, 100px);
}

.courses {
    --main-color: #3d7150;
    --main-color-dark: #315a40;
    --light-color: #d8fce1;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    font-family: "Montserrat", sans-serif;
    color: var(--text-color);
    background: #fff;
    font-size: 1rem;
    line-height: 1.5;
}

@media (min-width: 768px) {
    body {
        font-size: 1.125rem;
    }
}

@media (min-width: 992px) {
    .index.courses {
        background: #fff url(../img/bg-kursbuchung.webp) right -25px bottom 100px / 34vw auto no-repeat;
    }
}

a {
    color: var(--main-color);
}

a:is(:hover, :focus) {
    color: var(--main-color);
    text-decoration: underline;
}

b,
strong {
    font-weight: 700;
}

#over {
    overflow: hidden;
    position: relative;
}

#aboveContent>* {
    display: none;
}

@media (min-width: 992px) {
    #aboveContent #content_buttons_div {
        display: block !important;
    }
}

:is(#menu, #bannerOverlay, #reference.reference-wide)>.row {
    max-width: 1760px;
    width: 100%;
}

/* ------------------------------------------------- logo ------------------------------------------------ */

#logo {
    display: inline-block;
}

#logo img {
    display: block;
    max-width: 365px;
}

@media (max-width: 991px) {
    #logo img {
        max-width: 310px;
        width: 100%;
    }
}

/* #region ---------------------------------- navigation ---------------------------------------- */

#menu {
    background-color: #fff;
}

@media (max-width: 991px) {
    #menu {
        padding: 22px 0 12px 0;
    }

    #burgerButton {
        font-size: 0;
        display: block;
        height: 50px;
        width: 60px;
        border-radius: 3px;
        padding: 6px 8px;
        cursor: pointer;
        background: #ffffff;
        border: none !important;
        box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.2);
    }

    #burgerButton::before,
    #burgerButton::after,
    #burgerButtonInner {
        background-color: var(--main-color-dark);
        border-radius: 2px;
        position: absolute;
        width: 40px;
        height: 3px;
        left: 10px;
        transition: transform 200ms linear, opacity 200ms linear;
        display: block;
    }

    #burgerButton[aria-expanded="true"] #burgerButtonInner {
        transform: rotate(-45deg) translate(-6px, 6px);
    }

    #burgerButton[aria-expanded="true"]::before {
        opacity: 0;
    }

    #burgerButton[aria-expanded="true"]::after {
        transform: rotate(45deg) translate(-4px, -6px);
    }

    #burgerButtonInner {
        top: 16px;
    }

    #burgerButton::before {
        top: 24px;
        content: "";
    }

    #burgerButton::after {
        top: 32px;
        content: "";
    }

    .navbar-nav {
        margin: 20px 0;
    }

    .navbar-collapse {
        width: calc(100% - 90px);
        max-width: 300px;
        top: 0;
        background: var(--main-color);
        position: fixed;
        left: -100%;
        bottom: 0;
        z-index: 1001;
        height: auto !important;
        opacity: 0;
        pointer-events: none;
        visibility: hidden;
        overflow-y: auto;
        transition: opacity 300ms linear, box-shadow 600ms linear;
        box-shadow: 250px 0 50vw 50vw rgba(255, 255, 255, 0);
    }

    .navbar-collapse:is([aria-expanded="true"], .in) {
        left: 0;
        opacity: 1;
        pointer-events: auto;
        visibility: visible;
        box-shadow: 250px 0 50vw 50vw rgba(0, 0, 0, 0.6);
    }

    .navbar-header {
        position: fixed;
        top: 15px;
        right: 15px;
        z-index: 1002;
    }

    .dropdown-toggle-button-wrapper {
        top: 12px !important;
    }

    .dropdown-toggle-button-wrapper2 {
        top: 6px !important;
    }
}

/* menu desktop */

@media (min-width: 992px) {
    #menu {
        position: sticky;
        top: 0;
        z-index: 1010;
        box-shadow: 0 3px 15px 0 rgba(0, 0, 0, 0.05);
    }

    nav.horizontally .navbar-nav {
        display: inline-flex;
        align-items: center !important;
        background-color: var(--main-color);
    }

    nav.horizontally .navbar-nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 1000;
    }

    nav.horizontally .navbar-nav [class*="secondlevel"]>ul {
        left: 100%;
        top: 0;
    }

    nav.horizontally .navbar-nav li {
        position: relative;
    }

    /* Fade in Hover Start */
    .navbar-default .navbar-nav li[class*="toplevel"]>ul,
    .navbar-default .navbar-nav li[class*="secondlevel"]>ul {
        display: block !important;
        pointer-events: none;
        opacity: 0;
        transition: opacity 300ms linear;
    }

    .navbar-default .open>.dropdown-menu,
    .navbar-default .navbar-nav li[class*="toplevel"]:hover>ul,
    .navbar-default .navbar-nav li[class*="secondlevel"]:hover>ul,
    .navbar-default .navbar-nav li[class*="secondlevel"]>ul[style*="block"] {
        pointer-events: auto !important;
        opacity: 1 !important;
    }

    .navbar-default .navbar-nav li[class*="toplevel"]:focus-within>ul,
    .navbar-default .navbar-nav li[class*="secondlevel"]:focus-within>ul {
        pointer-events: auto !important;
        opacity: 1 !important;
    }

    .navbar-default .nav .open>.dropdown-menu {
        pointer-events: none !important;
        opacity: 0 !important;
    }

    #menu>.row,
    #menu>.row>div:nth-last-child(1) {
        position: static;
    }

    #menu>.row>div:nth-last-child(1) {
        padding-left: 0px;
    }

    #menu>.row>div:nth-last-child(2) {
        padding-right: 0px;
        padding-left: 0px;
    }
}

/* toplevel */

.navbar-default .navbar-nav>li>a {
    color: #fff;
    font-weight: 600;
    text-align: left;
    padding: 17px 35px 17px 15px;
    text-transform: uppercase;
    position: relative;
    font-size: 0.9375rem;
    line-height: 1.2;
    text-decoration: none;
}

@media (max-width: 991px) {
    .navbar-default .navbar-nav>li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.3);
    }
}

@media (min-width: 992px) {
    .navbar-default .navbar-nav>li>a[href='/#'] {
        background-image: url(../img/icon-house.webp);
        background-repeat: no-repeat;
        background-position: center left 15px;
        padding-left: 55px;
    }

    .navbar-default .navbar-nav>li>a {
        padding: 25px 15px;
        display: flex;
        align-content: center;
        align-items: center;
        justify-content: center;
        height: 100%;
    }
}

@media (min-width: 1200px) {
    .navbar-default .navbar-nav>li>a[href='/#'] {
        background-position: center left 35px;
        padding-left: 75px;
    }

    .navbar-default .navbar-nav>li>a {
        padding: 31px 35px;
    }
}

/* toplevel-over */

.navbar-nav>li:focus-within>a,
.navbar-nav>li[class*="toplevel"]:is(:hover, :focus-within)>a,
.navbar-nav>li[class*="toplevel"]>a:is(:hover, :focus),
.navbar-nav>li[class*="toplevel"].open>a,
.navbar-nav>li[class*="toplevel"].open>a:is(:hover, :focus),
.navbar-nav>li[class*="toplevel"][class*="_over"]>a,
.navbar-nav>li[class*="toplevel"][class*="_over"]>a:is(:hover, :focus) {
    color: #fff;
    background-color: var(--main-color-dark);
}

/* secondlevel + thirdlevel dropdown-box */

nav.horizontally .dropdown-menu {
    padding: 15px;
    background-color: #fff;
    box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.15);
}

@media(min-width:992px) {
    nav.horizontally .dropdown-menu {
        padding: 18px 0;
        border-radius: 15px;
    }

    .navbar-default .navbar-nav>li>.dropdown-menu {
        margin-top: 10px;
        left: 50%;
        transform: translate(-50%);
    }

    .navbar-default .navbar-nav>li>.dropdown-menu>li>.dropdown-menu {
        margin-top: -18px;
        margin-left: 10px;
    }

    nav.horizontally .dropdown-menu::before {
        content: "";
        position: absolute;
        display: block;
    }

    .navbar-default .navbar-nav>li>.dropdown-menu::before {
        height: 10px;
        left: 0;
        right: 0;
        top: -10px;
    }

    .navbar-default .navbar-nav>li>.dropdown-menu>li>.dropdown-menu::before {
        width: 10px;
        top: 0;
        bottom: 0;
        left: -10px;
    }
}

/* secondlevel + thirdlevel */

nav.horizontally a:is([class*="secondlevel"], [class*="thirdlevel"]) {
    color: var(--text-color);
    font-weight: 300;
    text-align: center;
    padding: 9px 25px;
    font-size: 1rem;
    line-height: 1.2;
    text-decoration: none;
}

@media (max-width: 991px) {

    nav.horizontally a:is([class*="secondlevel"], [class*="thirdlevel"]) {
        padding: 11px 25px;
    }
}

/* secondlevel + thirdlevel over */

nav.horizontally li:is(:hover, :focus-within)>a,
nav.horizontally li:is([class*="secondlevel"], [class*="thirdlevel"])>a:is(:hover, :focus),
nav.horizontally li:is([class*="secondlevel"], [class*="thirdlevel"]).open>a,
nav.horizontally li:is([class*="secondlevel"], [class*="thirdlevel"]).open>a:is(:hover, :focus),
nav.horizontally li:is([class*="secondlevel"], [class*="thirdlevel"])[class$="_over"]>a,
nav.horizontally li:is([class*="secondlevel"], [class*="thirdlevel"])[class$="_over"]>a:is(:hover, :focus) {
    background: var(--main-color);
    color: #fff;
}

/* #endregion -------------------------------- navigation --------------------------------------- */

/* ------------------------------------------- contact-us --------------------------------------- */

.contact-us a {
    background-color: #ffcc00;
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 25px;
    padding: 10px 18px 10px 50px;
    position: relative;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.contact-us a::after {
    content: '';
    background: url(../img/icon-star.webp) no-repeat center;
    width: 22px;
    height: 24px;
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    display: inline-block;
}

@media (min-width: 992px) {
    .contact-us a {
        margin-left: 15px;
    }

    .contact-us::after {
        content: '';
        height: 100%;
        background-color: var(--main-color);
        width: 40vw;
        right: 0;
        position: absolute;
        top: 0px;
        display: inline-block;
        z-index: -1;
    }
}

@media (min-width: 1400px) {
    .contact-us a {
        margin-left: 30px;
    }
}

@keyframes shake {
    30% {
        transform: scale(1.1);
    }

    40%,
    60% {
        transform: rotate(-5deg) scale(1.1);
    }

    50% {
        transform: rotate(5deg) scale(1.1);
    }

    70% {
        transform: rotate(0deg) scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.contact-us a:is(:hover, :focus) {
    animation: shake 1s ease 1;
}

/* -------------------------------------------- content ------------------------------------------ */

main {
    text-align: left;
    padding-bottom: 30px;
    padding-top: 30px;
}

@media (min-width: 992px) {
    main {
        padding-bottom: 60px;
        padding-top: 60px;
    }
}

.index main {
    padding-top: 20px;
}

#demo-formular-success {
    margin-top: 30px;
    display: grid;
    gap: 30px;
}

@media (min-width: 768px) {
    #demo-formular-success {
        grid-template-columns: 1fr 1fr;
    }
}

#demo-formular-success a {
    text-decoration: underline;
}

#demo-formular-success section {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
    border-radius: 5px;
    background: #ffffff;
    padding: clamp(30px, 3vw, 40px);
}

#demo-formular-success section:nth-child(1) h3 {
    position: relative;
    display: inline-block;
    width: auto;
    padding-left: 50px;
}

#demo-formular-success section:nth-child(1) h3::before {
    content: "";
    display: block;
    width: 37px;
    height: 37px;
    position: absolute;
    left: 0;
    top: calc(50% - 18px);
    background: url('../img/demo/haekchen.png') center no-repeat;
}

#demo-formular-success.loading section:nth-child(1) h3::before {
    background-image: url('../img/demo/ladestatus.png');
    animation: rotation 2s linear infinite;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

#demo-formular-success section:nth-child(2) {
    background-image: url('../img/demo/support-mitarbeiter.webp'), radial-gradient(circle at 400px 0, #e0f6f8 500px, rgba(255, 255, 255, 0) 500px);
    background-position: center top 50px, top center;
    background-repeat: no-repeat;
    padding-top: 280px;
}

#demo-formular-success ol {
    list-style: none;
    padding: 0;
    margin: 25px 0;
}

#demo-formular-success li {
    position: relative;
    min-height: 90px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
    border-radius: 3px;
    background: linear-gradient(to right, #fff1fd, #ffffff);
    padding: 18px clamp(15px, 2vw, 30px) 18px 140px;
}

#demo-formular-success li::after {
    content: "";
    display: block;
    position: absolute;
    left: 30px;
    top: calc(50% - 35px);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
    background: #ffffff url('../img/demo/brief.png') center no-repeat;
}

#demo-formular-success li:nth-child(2)::after {
    background-image: url('../img/demo/zahnrad.png');
}

#demo-formular-success li:nth-child(3)::after {
    background-image: url('../img/demo/headset.png');
}

#demo-formular-success address {
    margin: 20px 0;
    font-weight: 600;
}

#demo-formular-success address p+p {
    margin-top: 15px;
}

#demo-formular-success address p::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 26px;
    border: 5px solid #ffffff;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.16);
    border-radius: 3px;
    margin-right: 10px;
    vertical-align: middle;
    background: #e9f0f5 url('../img/demo/telefon.png') center no-repeat;
}

#demo-formular-success address p:nth-child(2):before {
    background-image: url('../img/demo/mail.png');
}

#demo-formular-success address+p {
    font-size: smaller;
    margin-bottom: 15px;
}

#demo-formular-success li+li {
    margin-top: 22px;
}

#demo-formular-success :is(li span, p .block) {
    display: block;
    font-weight: 600;
}

#submit_form:disabled {
    transition: opacity 3ms;
    opacity: .8;
    cursor: default;
}

#formgen_error {
    color: #ff0000;
    margin-bottom: 20px;
    padding: 10px;
    border: 1px solid #aaaaaa;
    border-radius: 3px;
    text-align: center;
}

#ascii-captcha {
    width: 320px;
    margin: auto;
    position: relative;
}

#ascii-captcha .ascii-captcha-refresh {
    top: 0;
}

#ascii-captcha pre {
    display: block;
    padding: 10px;
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.42857143;
    color: #333;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#ascii-captcha #recaptcha {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    min-height: unset;
}

/* ----------------------------------------- button design -------------------------------------- */

.button-design-small a:not(.has-image),
#faq-button {
    background: var(--main-color);
    padding: 12px 25px;
    border-radius: 30px;
    color: #fff;
    transition: all, 250ms;
    text-decoration: none;
    font-size: 1rem;
    display: inline-block;
    border: none;
}

:is(.button-design-small a:not(.has-image), #faq-button):is(:hover, :focus) {
    background: var(--main-color-dark);
}

/* ------------------------------------------ h1 - h6, newslink ----------------------------------------- */

.h4link a:is(:link, :hover, :focus, :visited),
h6,
h5,
h4,
h3,
h2,
h1 {
    color: var(--text-color);
    font-weight: 700;
    line-height: 1.2;
}

h1,
.h1,
.legacy_h1 {
    font-size: 1.875rem;
}

h2,
.h2,
.legacy_h2 {
    font-size: 1.7rem;
}

h3,
.h3,
.legacy_h3 {
    font-size: 1.6rem;
}

h4,
.h4,
.h4link a:is(:link, :hover, :focus, :visited),
.legacy_h4 {
    font-size: 1.5rem;
}

h5,
.h5,
.legacy_h5,
h6,
.h6,
.legacy_h6 {
    font-size: 1.3rem;
}

/* ----------------------------------------------- footer ----------------------------------------------- */

#footerTop {
    font-size: 1rem;
    padding: 40px 0;
    position: relative;
    color: #5c5c5c;
    line-height: 1.8;
}

#footerTop a {
    text-decoration: underline;
    color: #5c5c5c;
}

#footerTop :is(strong, b) {
    color: var(--text-color);
}

#footerTop::before {
    content: '';
    height: 4px;
    width: 100%;
    top: -4px;
    background: var(--light-color);
    display: inline-block;
    position: absolute;
}

@media (min-width: 992px) {
    #footerTop::before {
        background: linear-gradient(to right, var(--light-color) 60%, transparent 40%);
    }
    
    .index:not(.courses) #footerTop::before {
        background: linear-gradient(to right, var(--light-color), var(--light-color));
    }
}

#footerTop .tabHeadline {
    color: var(--text-color);
    font-size: calc(24px + (30 - 24) * (100vw - 400px) / (1920 - 400));
}

#footerBottom {
    background-color: var(--text-color);
    padding: 8px 0;
}

#footerBottom>.row {
    row-gap: 20px;
}

#footerBottom,
#footerBottom a {
    color: #ffffff;
}

#innerfooter ul {
    padding: 0;
}

#innerfooter li {
    display: inline-block;
}

#innerfooter a {
    color: #ffffff;
    text-decoration: none;
    display: inline-block;
    font-weight: 400;
    font-size: 1rem;
}

#innerfooter a:is(:hover, :hover) {
    text-decoration: underline;
}

#innerfooter li+li::before {
    content: "";
    margin: 0 15px;
}

@media (min-width: 1200px) {
    #innerfooter li+li::before {
        margin: 0 25px;
    }
}

#footerBottom .footerDate {
    font-size: 0.875rem;
}