/* color: oklch(from var(--base_color) 25% c h); -- lighter color*/
/* oklsch(from var(--base) l c h / .25 -- lower opacity*/
.base {
    --base_color: var(--base);
    color: oklch(from var(--base_color) 90% c h);
}

header {
    position: fixed;
    top: 2rem;
    left: 0;

    z-index: 9999;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;

}


.hamburger {
    display: none;
    cursor: pointer;
    padding: .5rem;
    border-radius: var(--border_radius);

}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    background-color: var(--base_light);
}

.nav-branding {
    height: 2em;
    width: 2em;
    background-image: url(images/Logo_white.svg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

nav {
    --gap: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;

    border-radius: 3rem;
    z-index: 3;

    width: fit-content;

    padding: .5rem;

    background: var(--base_darker_less_transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);


    &::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: 4rem;
        z-index: -1;

        border: 1px solid transparent;
        background: linear-gradient(var(--header_linear_1), var(--header_linear_2)) border-box;
        mask: linear-gradient(black 0 0) border-box,
            linear-gradient(black 0 0) padding-box;
        mask-composite: subtract;

    }





}

.menu {
    list-style: none;
    display: flex;

    padding: 0;
    margin: 0;

    border-radius: 4rem;
    position: relative;



    &::after {
        content: '';
        position: absolute;
        left: var(--highlight-left);
        top: var(--highlight-top);
        width: var(--highlight-width);
        height: var(--highlight-height);
        background-color: var(--background_after);

        opacity: var(--highlight-opacity, 1);
        pointer-events: none;
        z-index: -1;
        border-radius: 4rem;

        transition: all 400ms;
    }

    &:has(a:hover) a.active {
        anchor-name: none;
        color: var(--base_light);
    }

    &:has(a:hover) a.active:hover {

        color: var(--base_darker)
    }


    a {
        text-decoration: none;
        font-size: 1.2rem;
        color: var(--base_light);
        padding: .3rem 4rem .3rem 4rem;
        border-radius: 2rem;
        letter-spacing: .1rem;
        font-weight: 400;
        transition: all 400ms;

        &.active,
        &.active:hover,
        &:hover,
        &:focus-visible {
            color: var(--base_darker);
        }



    }
}

.mode_button {
    all: unset;
    background: none;
    width: 2rem;
    stroke: var(--base_light);
    cursor: pointer;
    /* padding: .3rem; */
    aspect-ratio: 1;
    position: relative;
    margin-right: 1rem;

    z-index: 999;

    >svg {
        position: absolute;
        inset: 0;
    }

    &:hover {
        background: none;
    }
}

.language_button {

    all: unset;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0;
    line-height: 1;
    background: none;
    aspect-ratio: 1;
    margin-right: 2rem;
    font-size: 1.2rem;
    font-weight: 100;
    font-family: sans-serif;

    z-index: 999;


    cursor: pointer;

    &:hover {
        background: none;
    }
}

@media(max-width:1024px) {

    header {
        position: fixed;
        top: 0;
        right: 2rem;
        width: 100vw;
        z-index: 999;
    }

    nav {
        width: 100vw;
        isolation: auto;
        justify-content: space-between;
        border-radius: 0;

        &::before {
            content: '';
            border-radius: 0rem !important;
            border: none;
        }
    }

    .nav-branding {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .bar:nth-child(2) {
        opacity: 1;
    }

    .hamburger.active {
        background: none;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .menu {
        position: fixed;
        left: 0;
        visibility: hidden;
        opacity: 0;
        top: 0;
        bottom: 0;
        gap: 0;
        flex-direction: column;
        justify-content: flex-start;
        width: 100%;
        text-align: right;
        transition: 0.3s;
        padding: 0;
        padding-top: 5rem;
        padding-right: 2rem;
        margin: 0;

        border-radius: 0rem !important;

        &::after {
            display: none;
        }

        /* Safari! */

        >li {
            margin: .3rem 0;
        }

        a {


            &.active:hover,
            &:hover,
            &:focus-visible {
                color: var(--base_light);
            }

            &.active {
                color: var(--base);
                background-color: var(--base_light);
                border-radius: 4rem;
            }
        }

        &::after {
            background-color: var(--base_darker);
        }


    }

    nav.active {
        background: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .menu.active {
        visibility: visible;
        opacity: 1;
        background: var(--base_darker_less_transparent);
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
    }
}


.hero {
    >h1 {
        text-align: center;
    }

    >p {
        font-size: 1.6rem;
        text-align: center;
    }
}

.logo_hero_svg {
    height: 60vh;

    .text_logo {
        fill: var(--accent_border);
        letter-spacing: .1rem;
    }
}


.home {
    grid-template-columns: 1fr 2fr;
    width: 100%;
    place-self: center;
    gap: 2rem;

    >div {
        >h2 {
            font-size: 2.5rem;
        }
    }
}

.text_home {
    padding-top: 1.2rem;
    >h3 {
                font-weight: 300;
                font-size: 1.5rem;
            }

    >div {
        >div {
            >h3 {
                font-weight: 300;
                font-size: 1.5rem;
            }
        }

    }

}





.logo_animated {
    stroke-dasharray: 560;
    animation: draw_logo 8s ease-in-out 0s forwards infinite;
    stroke: var(--contrast);
}

.logo_still {
    stroke: var(--accent_border);
}



@keyframes draw_logo {

    0% {
        stroke-dashoffset: 1680;
    }

    50% {
        stroke-dashoffset: 1120;
    }

    100% {
        stroke-dashoffset: 560;
    }
}


.card_area {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: 2rem;
    padding-top: 3rem;
    padding-bottom: 5rem;
}

.card {
    aspect-ratio: 1;
    border-radius: var(--border_radius);
    background-color: var(--base_darker);
    border: 1px solid white;
    position: relative;
    anchor-name: --card;
    overflow: clip;
    color: var(--base_light);
    position: relative;

    .touch {
        width: 2rem;
        position: absolute;
        top: .5rem;
        left: .5rem;
        display: none;
    }

    .link_white {
        width: 2rem;
        position: absolute;
        top: .5rem;
        left: .5rem;
    }

    >canvas {
        width: 100%;
        height: 100%;
        position: absolute;
        inset: 0;
    }
}

.link_white_in_text {
    width: 1.2rem;
    stroke: var(--base_light);
    /* padding-left: .2rem;
    padding-left: .2rem; */

    
}

.white {
        stroke: white;
    }

.pillspenser {
    background-image: url(../images/pillspenser_2.png);
    object-fit: cover;
    background-size: cover;
    background-position: center;
}

.info {
    position: absolute;
    left: 0;
    bottom: 0;

    background: linear-gradient(oklch(from var(--base) 20% c h / 0),
            var(--base_darker_transparent) 20%,
            var(--base_darker));
    padding: 1.5em 1.5em 1.5em 1.5em;
    z-index: 2;
    width: 100%;
    height: fit-content;
    transform: translateY(0%);
    transition: transform .5s;

    >h2 {
        font-size: 2rem;
        padding-bottom: 1rem;
        padding-top: 2rem;
    }

    >p {
        padding-bottom: 0;
    }



}

.client_link {
    text-decoration: none;
    color: white;
    font-weight: 400;
}

@media (hover) {

    .info {
        transform: translateY(100%);
    }

    .card:hover .info {
        transform: translateY(0%);
    }

    .touch {
        display:block !important;
    }
}

/* @media (hover: none) {
    .touch {
        display: none;
    }
} */


.banner {
    background-color: white;
    color: black;
    padding: .5rem;
    position: absolute;
    top: 0;
    right: 0;
    border-radius: 0 0 0 var(--border_radius);
    z-index: 3;

    >p {
        padding: 0;
    }
}

.client {
    width: 30%;
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: white;
    text-align: right;
}

.client_center {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    transform: translateX(-50%) translateY(-50%);
    padding: auto;
    font-size: 2rem;
    color: white;
}


.raeder {

    --duration_projekt: 5s;
    --width_zahnrad: 30vw;

    width: calc(var(--width_zahnrad)*1.825);
    height: fit-content;
}

.raeder_small {
    --width_zahnrad: 12vw;
}

.zahnrad {
    width: var(--width_zahnrad);
    position: absolute;
    transform: translateY(-50%);
}




.zahnrad_1 {
    left: 0;
    top: 50%;
}

.zahnrad_2 {
    right: 0;
    top: 50%;
}

.rad,
.center_circle {
    stroke-width: 1.3px;
    fill: none;
    stroke: var(--accent_border);
}

.circle {
    stroke: none;
    fill: none;
}



.zahn_mit {
    animation: rotate_zahn var(--duration_projekt) infinite linear 0s;
    width: var(--width_zahnrad);

}

.zahn_mit_2 {
    animation: rotate_zahn_2 var(--duration_projekt) infinite linear 0s;
    width: var(--width_zahnrad);

}


.circle_7 {
    animation: circle_fill calc(var(--duration_projekt)*2) linear 0s infinite;
}

.circle_12 {
    animation: circle_fill_2 calc(var(--duration_projekt)*2) linear 0s infinite;
}


@keyframes circle_fill {
    0% {
        stroke: var(--contrast);
    }

    49.9% {
        stroke: var(--contrast);
    }

    50% {
        stroke: none;
    }

    100% {
        stroke: none;
    }
}

@keyframes circle_fill_2 {
    0% {
        stroke: none;
    }

    49.9% {
        stroke: none;
    }

    50% {
        stroke: var(--contrast);
    }

    100% {
        stroke: var(--contrast);
    }
}

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

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

@keyframes rotate_zahn_2 {
    0% {
        transform: rotate(360deg);
    }

    100% {
        transform: rotate(0deg);
    }
}


.grid_konstruktion {
    display: grid;
    grid-template-columns: 6fr 1fr;
    gap: 4rem;
}

.grid_webdesign {
    display: grid;
    grid-template-columns: 1fr 6fr;
    padding-bottom: 5rem;
}


.symbol {
    width: 15vw;
    stroke: var(--accent_border);
    fill: none;

    >.text {
        stroke: none;
        fill: var(--accent_border) !important;
    }
}



.heading {
    padding-bottom: 0.5rem;
    letter-spacing: .2rem;
    color: var(--accent_border);
}

.grid_herausforderungen {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(min(600px, 100%), 1fr));
    padding-bottom: 5rem;
}

.herausforderungen {
    border-radius: var(--border_radius);
    border: solid 1px var(--base_tad_darker);
    position: relative;
    overflow: clip;

    >p {
        padding: 1rem;
        color: var(--base_light);
    }
}

.top {
    z-index: 4;
    color: oklch(from var(--base) l c h);
    background-color: var(--base_light);
    position: relative;
    padding: 1rem;
}

.top_background {
    background-color: var(--base_tad_darker);
    height: fit-content;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    padding: 1rem;
}


.foto {
    width: 14vw;
    border-radius: var(--border_radius);
    overflow: clip;
}


.vision_GM,
.vision_CR {
    width: 60vw;
    padding-top: 5rem;
}

.cube_container {
    --size_cube: 15vw;
    width: var(--size_cube);
    height: var(--size_cube);
    perspective: 1000px;
    margin: 15% auto;

}

.cube {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: spin 10s linear infinite;
    color: var(--base_tad_darker);
    will-change: transform;
}

.face {
    position: absolute;
    border: 1px solid var(--base_tad_darker);
    width: var(--size_cube);
    height: var(--size_cube);
    background-color: oklch(from var(--base) 20% c h / .85);
    display: grid;
    justify-content: end;
    align-items: end;

    >p {
        padding-right: 1rem;
    }
}

.face.front {
    transform: translateZ(calc(var(--size_cube)/2));
}

.face.back {
    transform: rotateY(180deg) translateZ(calc(var(--size_cube)/2));
}

.face.right {
    transform: rotateY(90deg) translateZ(calc(var(--size_cube)/2));
}

.face.left {
    transform: rotateY(-90deg) translateZ(calc(var(--size_cube)/2));
}

.face.top {
    transform: rotateX(90deg) translateZ(calc(var(--size_cube)/2));
}

.face.bottom {
    transform: rotateX(-90deg) translateZ(calc(var(--size_cube)/2));
}

.face.shadow {
    transform: rotateX(-90deg) translateZ(calc(var(--size_cube)));
    border: none;
    background: oklch(from var(--base) 20% c h / .85);

}

@keyframes spin {
    0% {
        transform: rotateY(0deg);
    }

    100% {
        transform: rotateY(-360deg);
    }
}


footer {
    padding-top: 10rem;
}

.logo_footer {
    width: 7rem;
    stroke: var(--base_light);
}

.bar_footer {
    display: block;
    width: 90vw;
    height: 3px;
    border-radius: 3px;
    background-color: var(--base_light);
}

.grid_footer {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
}

.footer_links {
    text-align: right;

    >ul {
        list-style: none;
        padding-bottom: 1rem;

        >li {
            text-decoration: none;

            >a {
                color: var(--base_light);
            }


        }
    }



}


.contact_symbol {
    background-color: var(--base_tad_darker);
    border-radius: 50%;
    padding: 1rem;
    fill: var(--base_tad_darker);
    width: 4rem;
    stroke: none;
}

.contact_symbol_svg {
    border-radius: 50%;
    fill: var(--base_light);
    width: 3rem;
    stroke: none;
}

.contact_symbol_svg_page {
    border-radius: 50%;
    fill: var(--base_light);
    width: 5rem;
    stroke: none;
}

.symbol_herausforderung {
    width: 6rem;
    fill: var(--base_light);

    .text {
        fill: var(--base);
        stroke: none;
    }
}



.datenschutz {
    >div {
        >h1 {
        padding-bottom: 3rem;
    }
    >h2 {
        font-size: 2.5rem;
    }
    >p {
        padding-bottom: 2rem;
    }
    >ul {
        padding-bottom: 2rem;
    }
    }
    
}