:root {
    --main-color: #F26B1D;
    --dark-grey-accent-color: #0D0D0D;
    --grey-accent-color: #444444;
    --hover-color: #F26B1D;
    --nav-link-color: #8C8C8C;
    --backround-body: #eeeeee;
    --background-navbar: #fff;
    --background-wrapper: #fff;
    --background-wrapper-transparent: #eeeeeebe;
    --background-wrapper-transparent-hover: #eeeeeef1;
}

.dark-mode {
    --main-color: #F26B1D;
    --dark-grey-accent-color: #0D0D0D;
    --grey-accent-color: #eeeeee;
    --hover-color: #F26B1D;
    --nav-link-color: #D9D9D9;
    --backround-body: #444444;
    --background-navbar: #0D0D0D;
    --background-wrapper: #0D0D0D;
    --background-wrapper-transparent: #0D0D0Dbe;
    --background-wrapper-transparent-hover: #0D0D0Df1;
}

* {
    text-align: center;
}

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

body {
    background-color: var(--backround-body);
}

h1, h2, h3, h4, h5, h6, .nav-item, p {
    font-family: 'Roboto';
    color: var(--grey-accent-color);
}

h1 {
    font-size: 2rem;
    color: var(--main-color);
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

.btn {
    border: 0;
}

/* Wrapper */
.wrapper {
    background-color: var(--background-wrapper);
    padding: 0;
}

/* navbar */
.container-navbar {
    background-color: var(--background-navbar);
    padding: 0;
    margin-top: 1.5%;
}

.navbar-brand {
    text-align: left;
}

.navbar-toggler, .navbar-right{
    margin-right: 3%;
}

.navbar-logo {
    width: 70%;
    padding: 3%;
}

.nav-item {
    font-size: 1.2rem;
    padding: 0% 2%;
    font-weight: 500;
}

.nav-button {
    border: 0;
    background-color: transparent;
    margin-top: 25%;
    display: none;
}

.nav-link {
    color: var(--nav-link-color);
}

.active-link {
    color: var(--main-color);
}

.navbar-icon {
    position: relative;
    padding: 3%;
    color: var(--nav-link-color);
}

.nav-link:hover, .navbar-icon:hover {
    color: var(--hover-color);
}

/* Title */
.container-title {
    background-image: url("../images/banner_home.jpg");
    background-color: #0D0D0D;
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 600px;
    margin-bottom: 50px;
}

/* Headline */
.container-headline {
    text-align: center;
    padding: 50px 0;
    line-height: 1.5rem;
}
.container-headline h1 {
    color: var(--main-color);
}

.container-headline h2 {
    color: var(--grey-accent-color);
}

/* Features */
.container-features {
    text-align: center;
    line-height: 1.5rem;
    margin: 50px 0;
}

.feature-icons {
    color: var(--main-color);
    font-size: 6rem;
    margin: 15% 0;
}


.feature-box {
    padding: 0 3%;
    margin: 0 0%;
    font-weight: 500;
}

/* Services */
.container-services {
    background-image: url("../images/background_services.jpg");
    min-height: 300px;
    background-size: cover;
    background-position: center;
    margin: 50px 0 0 0;
    padding: 1px 0;
}

.container-services-headline {
    background-color: var(--background-wrapper-transparent);
    margin: 25px 0;
    padding: 1.5% 0 1%;
}

.container-services-headline h2{
    color: var(--main-color);
}

.services-box {
    background-color: var(--background-wrapper-transparent);
    padding: 0 3%;
    font-weight: 500;
}

.btn-contact {
    background-color: var(--main-color);
}

/* Footer */

#footer a:link {
    color: var(--main-color);
    text-decoration: none;
}

.container-footer {
    padding-top: 50px;
    background-color: var(--background-wrapper);
    z-index: 10;
}

.footer {
    text-align: left;
}

.col-footer {
    padding: 5% 2%;
}

.container-footer-hellernet {
    margin: 0;
    padding: 0;
}

.footer-image-bulp {
    width: 100%;
    max-width: 100px;
}

.copyright {
    padding: 0 0 20px 3%;
}


/* ********************************* Webhosting ******************************** */

/* Features */
.container-title-webhosting {
    background-image: url("../images/banner_webhosting.png");
    min-height: 400px;
}

.container-features-webhosting-text {
    margin-top: 3%;
    padding: auto 0;
}

.container-features-webhosting-text-headline{
    color: #eeeeee;
}

.container-features-webhosting-box {
    color: #eeeeee;
    margin: 3%;
    padding: 5%;
    border-radius: 5%;
    background-color: var(--main-color);
}

/* Services */

.container-webhosting-services {
    background-image: url("../images/background_webhosting_services.png");
    background-size: cover;
    background-position: center;
    padding: 5% 0;
    margin: 10% 0;
}

.webhosting-services {
    border-radius: 5%;
    margin: 5%;
    padding: 5%;
    height: 90%;
    background-color: var(--background-wrapper-transparent);
}

/* How it works */
.container-hiw {
    background-color: var(--background-wrapper);
    padding: 100px 0;
    align-items: center;
}

.hiw-header {
    padding: 3%;
}

.container-hiw-items {
    margin: 15% 5%;
    width: 90%;
}

.hiw-hr {
    width: 80%;
    text-align: center;
    display: inline-block;
}

.hiw-counter{
    background-color: var(--main-color);
    border-radius: 10%;
    line-height: 2;
    display: inline-block;
    color: #eeeeee;
    font-size: 1.5rem;
    position: relative;
    height: 50px;
    width: 50px;
    text-align: center;
}

/* Referenzen */
.container-referenzen {
    background-image: url(../images/banner_webhosting.png);
    padding: 0;
    border-left: none;
    border-right: none;
}

.referenzen-headline {
    padding: 2% 0;
}

.carousel-row {
    background-color: var(--background-wrapper);
    min-height: 400px;
    justify-content: center;
}

.logo-referenzen {
    background-color: var(--background-wrapper-transparent);
    position: absolute;
    border-radius: 3%;
    padding: 3% 3%;
    top: 10%;
    width: 30%;
    left: 15%;
    max-height: 200px;
    object-fit: contain;
}

.logo-referenzen:hover {
    background-color: var(--background-wrapper-transparent-hover);
}


.website-preview {
    position: absolute;
    top: 30%;
    left: 60%;
}

/* ********************************* Dienstleistungen ******************************** */

.container-title-dienstleistungen {
    background-image: url("../images/banner_dienstleistungen.jpg");
    min-height: 400px;
}

.container-dienstleistungen-services {
    padding: 0 10%;
    margin-bottom: 5%;
}

.dienstleistungen-services-text {
    padding: 20px 0;
    margin: 0;
}

.dienstleistungen-services-hr {
    border-top: 10px var(--grey-accent-color) dotted;
    width: 50px;
    margin: 5% 0;
}

.dienstleistungen-images {
    max-width: 100%;
    max-height: 100%;
}

.dienstleistungen-services-icons-odd{
    text-align: left;
}

.dienstleistungen-services-icons-even {
    text-align: right;
}


/* ********************************* Kontakt ******************************** */

.container-about-me {
    padding: 5% 15%;
}

.profile {
    background-image: url("../images/contact/profile_squared.jpg");
    background-size: cover;
    background-position: center;
    border-radius: 100%;
    height: 200px;
    width: 200px;
}
.profile:hover {
    background-image: url("../images/contact/profile_squared_hover.jpg");

}

.row-about-me {
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-about-me {
    text-align: left;
    /* padding-left: 5%; */
}

.banner-contact {
    background-image: url("../images/banner_contact.JPG");
    min-height: 400px;
    background-size: cover;
    background-position: right;
}

/* Impressum */
.container-impressum, .container-datenschutz {
    padding: 5%;
}
.container-datenschutz p,
.container-datenschutz h1,
.container-datenschutz h2,
.container-datenschutz h3,
.container-datenschutz h4,
.container-datenschutz h5,
.container-datenschutz li {
    text-align: left;
}

/* Kontaktformular */
.container-contact-response {
    background-color: var(--background-wrapper);
}

#contactform label,
#contactform input,
#contactform textarea {
    text-align: start;
    width: 100%;
}

#contactform .btn{
    width: auto;
    justify-self: start;
}
.container-contact-form {
    text-align: start;
    background-color: #D9D9D9;
    border-radius: 5%;
    padding: 3%;
    margin-bottom: 3%;
    max-width: 95%;
}

@media (max-width: 990px) {
    .dienstleistungen-services-icons-odd {
        padding: 0 20px;
        text-align: center;
    }
    
    .dienstleistungen-services-icons-even {
        padding: 0 20px;
        text-align: center;
    }
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 2rem;
    }

    p {
        font-size: 1.5rem;
    }

    .nav-item {
        font-size: 1.5rem;
    }

    .profile {
        text-align: center;
        margin-bottom: 10%;
        background-position: center;
    }
    .col-profile{
        justify-content: center;
    }

}