html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #ffffff;
}

.header {
    text-align: center;
    padding: 40px 20px;
    background: white;
}

.logo {
    width: 180px;
    height: auto;
    margin-bottom: 20px;
}

.header-headline {
    text-decoration: none;
    margin-bottom: 30px;
    font-size: 2.5rem;
    color: #333;
}

.header-headline:hover{
    text-decoration: underline;
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
}

.nav-list a {
    text-decoration: none;
    color: #333;
    font-size: 18px;
    font-weight: bold;
    transition: color 0.3s;
}

.nav-list a:hover {
    text-decoration: underline;
}

.nav-list {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.nav-list li {
    position: relative;
}

.nav-list a {
    display: block;
    text-decoration: none;
    color: #333;
    font-size: 18px;
    font-weight: bold;
    transition: color 0.3s;
    padding: 10px 0;
}

.nav-list a:hover {
    text-decoration: underline;
}



.arrow-toggle {
    display: none;
}

@media (max-width: 1037px) {

    .arrow-toggle {
        display: block;
        text-align: center;
        font-size: 24px;
        cursor: pointer;
        padding: 10px;
    }

    .main-nav-links {
        display: none;
    }

    .main-nav-links.active {
        display: block;
    }

    .nav-list {
        display: flex;
        flex-direction: column; 
        align-items: center;    
        gap: 15px;
        padding: 20px 0;
    }

    .nav-list li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #ccc;
    }

    .nav-list li:last-child {
        border-bottom: none;
    }

    .nav-list li a {
        display: block;
        padding: 12px;
    }

     .arrow-toggle.active {
        transform: rotate(180deg);
        transition: transform 0.3s;
    }
}



.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 240px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
}

.dropdown-content a {
    display: block;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: normal;
    color: #333;
    text-decoration: none;
    white-space: nowrap;
}

.dropdown-content a:hover {
    background: #f5f5f5;
    color: #d80f0f;
    text-decoration: none;
}

.dropdown:hover .dropdown-content {
    display: block;
}






.container-überschrift{
    margin-bottom: 5%;
}

.überschrift{
    text-decoration: none;
    color: black;
    margin-left: 30%;
}

.überschrift:hover{
    text-decoration: underline;
}


#dienstleistungen{
    margin-bottom: 2%;
}

.container-dienstleistungen{
    margin-left: 30%;
    justify-content: center;
    align-items: center;
}

.container-dienstleistungen h1{
    margin-bottom: 2%;
    text-decoration: underline;
}


.card-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    max-width: 1500px;
    margin: 0 auto;
}

.card {
    flex: 1 1 380px; 
    max-width: 430px;
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card h2 {
    margin-bottom: 10px;
}

.card p {
    color: #666;
}

.card button{
    padding: 12px 25px;
    border: none;
    background: #b61a1a;
    color: white;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
}

.card button:hover{
    text-decoration: underline;
}

@media (max-width:1037px){

    .container-überschrift{
        margin-bottom: 30px;
        text-align: center;
    }

    .überschrift{
        margin-left: 0;
        display: block;
        text-align: center;
    }

    #dienstleistungen{
        margin-bottom: 30px;
    }

    .container-dienstleistungen{
        margin-left: 0;
        padding: 0 20px;
        text-align: center;
    }

    .container-dienstleistungen h1{
        margin-bottom: 20px;
    }

    .card-container{
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 0 20px;
    }

    .card{
        width: 100%;
        max-width: 100%;
        flex: none;
        box-sizing: border-box;
    }

    .card h2{
        font-size: 1.4rem;
    }

    .card p{
        font-size: 1rem;
        line-height: 1.5;
    }

    .card button{
        width: 100%;
        margin-top: 15px;
    }
}




.dienstleistungen-inventar-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 20px;
}


.dienstleistungen-inventar-card {
    background: #fff;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.2s ease;
    text-decoration: black;
    border:1px solid #fff;
}

.dienstleistungen-inventar-card:hover {
    transform: translateY(-4px);
}

.dienstleistungen-link {
    text-decoration: none;
    color: inherit;
}


.dienstleistungen-inventar-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    text-decoration: none;
    color: black;
}

.dienstleistungen-inventar-description {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 15px;
    line-height: 1.5;
}

.dienstleistungen-inventar-image {
    width: 100%;
    height: 220px; 
    object-fit: contain; 
    object-position: center;
    border-radius: 8px;
    display: block;
    background: #f5f5f5; 
}


@media (max-width: 1024px) {
    .dienstleistungen-inventar-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}


@media (max-width:600px){

    .dienstleistungen-inventar-cards {
        grid-template-columns:1fr;
        gap:20px;
        padding:15px;
    }


    .dienstleistungen-inventar-card {
        padding:16px;
        border-radius:15px;
        text-align:center;
        border:1px solid #ddd;
        box-shadow:0 5px 15px rgba(0,0,0,.18);
        background:#fff;
    }


    .dienstleistungen-inventar-title {
        font-size:1.2rem;
        text-align:center;
        margin-bottom:12px;
    }


    .dienstleistungen-inventar-description {
        font-size:.95rem;
        text-align:center;
        line-height:1.6;
        margin-bottom:15px;
    }


    .dienstleistungen-inventar-image {
        width:100%;
        height:220px;
        object-fit:contain;
        object-position:center;
        border-radius:12px;
        background:#f5f5f5;
    }

}





.item-container{
    max-width:1200px;
    margin:40px auto;
    display:flex;
    gap:40px;
    background:#fff;
    border-radius:15px;
    padding:25px;
    box-shadow:0 5px 20px rgba(0,0,0,.1);
    align-items:flex-start;
}

.item-gallery{
    flex:1;
    position:relative;
    min-width:0;
}

.main-image{
    width:100%;
    height:500px;
    object-fit:contain;
    object-position:center;
    border-radius:10px;
    display:block;
    background:#f5f5f5;
}

.thumbnail-container{
    display:flex;
    gap:10px;
    margin-top:15px;
    overflow-x:auto;
    padding-bottom:5px;
    scrollbar-width:thin;
}

.thumbnail{
    width:90px;
    height:90px;
    object-fit:contain;
    background:#f5f5f5;
    cursor:pointer;
    border-radius:8px;
    border:2px solid transparent;
    transition:.2s;
    flex-shrink:0;
}

.thumbnail:hover,
.thumbnail.active{
    border-color:#0064d2;
}

.item-details{
    flex:1;
    min-width:300px;
}

.item-details h1{
    margin:0 0 20px;
    font-size:2rem;
    line-height:1.3;
}

.description{
    margin:20px 0;
    line-height:1.7;
    color:#444;
}

.contact-btn{
    margin-top:30px;
    padding:14px 30px;
    font-size:18px;
    background:#0064d2;
    color:#fff;
    border:none;
    border-radius:8px;
    cursor:pointer;
    transition:.2s;
}

.contact-btn:hover{
    background:#004ea5;
}

.prev,
.next{
    position:absolute;
    top:50%;
    transform:translateY(-50%);
    width:48px;
    height:48px;
    border:none;
    border-radius:50%;
    background:rgba(0,0,0,.55);
    color:#fff;
    font-size:24px;
    cursor:pointer;
    z-index:10;
    transition:.2s;
}

.prev{
    left:15px;
}

.next{
    right:15px;
}

.prev:hover,
.next:hover{
    background:rgba(0,0,0,.8);
}



@media (max-width: 992px){

    .item-container{
        flex-direction:column;
        gap:25px;
        margin:20px;
        padding:20px;
    }

    .item-gallery{
        width:100%;
        max-width:600px;
        margin:0 auto;
    }

    .main-image{
        width:100%;
        height:350px;
        object-fit:contain;
        background:#f5f5f5;
    }

    .item-details{
        width:100%;
        min-width:0;
    }

    .item-details h1{
        font-size:1.8rem;
    }

}



@media (max-width:768px){

    .item-container{
        margin:8px;
        padding:12px;
        gap:20px;
        border-radius:10px;
    }

    .item-gallery{
        width:100%;
        max-width:320px;
        margin:0 auto;
    }

    .main-image{
        width:100%;
        height:220px;
        object-fit:contain;
        object-position:center;
        border-radius:8px;
        background:#f5f5f5;
    }

    .thumbnail-container{
        gap:8px;
        margin-top:10px;
    }

    .thumbnail{
        width:55px;
        height:55px;
    }

    .item-details h1{
        font-size:1.5rem;
    }

    .description{
        font-size:15px;
        line-height:1.5;
    }

    .contact-btn{
        width:100%;
        font-size:16px;
        padding:13px;
    }

    .prev,
    .next{
        width:35px;
        height:35px;
        font-size:18px;
    }

    .prev{
        left:8px;
    }

    .next{
        right:8px;
    }

}




@media (max-width:480px){

    .item-container{
        margin:5px;
        padding:10px;
    }

    .item-gallery{
        max-width:280px;
    }

    .main-image{
        height:180px;
        object-fit:contain;
        background:#f5f5f5;
    }

    .thumbnail{
        width:45px;
        height:45px;
    }

    .item-details h1{
        font-size:1.3rem;
    }

    .description{
        font-size:14px;
        line-height:1.5;
    }

    .prev,
    .next{
        width:30px;
        height:30px;
        font-size:16px;
    }

}




.lagerverkauf {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80vh;
    padding: 0 10%;
    background-color: #f4f4f4;
}

.lagerverkauf-text {
    flex: 1;
    max-width: 500px;
}

.lagerverkauf-text h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.lagerverkauf-text p {
    font-size: 1.2rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 25px;
}

.lagerverkauf-text button {
    padding: 12px 25px;
    border: none;
    background: #b61a1a;
    color: white;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
}

.lagerverkauf-text button:hover {
    background: #b61a1a85;
    text-decoration: underline;
    
}

.lagerverkauf-image {
    flex: 1;
    display: flex;
    justify-content: center;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
}

.lagerverkauf-image img {
    width: 450px;
    border-radius: 12px;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width:1037px){

    .lagerverkauf{
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
        gap: 30px;
    }

    .lagerverkauf-text{
        max-width: 100%;
    }

    .lagerverkauf-text h1{
        font-size: 2rem;
    }

    .lagerverkauf-text p{
        font-size: 1rem;
    }

    .lagerverkauf-image{
        width: 100%;
        max-width: 400px;
        aspect-ratio: 3 / 2;
    }

    .lagerverkauf-image img{
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
}




.google-maps iframe{
    margin-top: 10px;
    margin-left: 30%;
}

@media (max-width:1037px){

    .google-maps{
        display: flex;
        justify-content: center;
        padding: 0 20px;
    }

    .google-maps iframe{
        margin: 10px 0 0 0;
        width: 100%;
        max-width: 500px;
        height: 300px;
    }

}





.lagerverkauf-infos {
    width: fit-content;
    margin: 0 auto;
    text-align: center;
}



.lagerverkauf-infos h1{
    margin-bottom: 3%;
}

.inhalt-lager{
    margin-top: 2%;
}

.überschrift-lager-cards{
    text-align: center;

}

.filter-option{
    margin-top: 1%;
    text-align: center;
}

.article-counter{
    margin-top: 1%;
    text-align: center;
    font-weight: 100;
}

.article-counter-error{
    text-align: center;
    margin-top: 1%;
}

.lager-inventar-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 350px));
    justify-content: center;
    gap: 20px;
    padding: 20px;
}

.lager-inventar-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,.08);
    transition: .2s;
}

.lager-inventar-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,.15);
}

.lager-inventar-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.lager-inventar-title {
    margin: 15px;
    font-size: 1.4rem;
}

.lager-inventar-id,
.lager-inventar-description,
.lager-inventar-category,
.lager-inventar-price,
.lager-inventar-quantity {
    margin: 10px 15px;
    line-height: 1.5;
}

.lager-inventar-description {
    min-height: 80px;
}



.kategorie-btn {
    display: inline-block;
    padding: 8px 16px;
    margin: 5px;
    border: 1px solid #666;
    border-radius: 5px;
    cursor: pointer;
}

.kategorie-btn:hover{
    text-decoration: underline;
}

.kategorie-btn input {
    display: none;
}

.kategorie-btn:has(input:checked) {
    background: #d80f0f;
    color: white;
}

.filter-button{

    padding: 8px 16px;
    margin: 5px;
    border: 1px solid #666;
    border-radius: 5px;
    cursor: pointer;
}


.impressum{
    margin-left: 25%;
}



    footer {
        background-color: #ffffff;
        color: #000000;
        padding: 50px 10%;
        font-family: Arial, sans-serif;
    }

    .footer-container {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 30px;
    }

    .footer-section {
        flex: 1;
        min-width: 220px;
    }

    .footer-section h2 {
        margin-bottom: 15px;
        color: #000000;
    }

    .footer-section p,
    .footer-section li {
        margin-bottom: 8px;
        color: #000000;
        font-size: medium;
    }

    .footer-section ul {
        list-style: none;
        padding: 0;
    }

    .footer-section a {
        color: #000000;
        text-decoration: none;
        transition: color 0.3s;
    }

    .footer-section a:hover {
        text-decoration: underline;
    }

    .contact-link{
        margin-top: 1%;
    }

    .footer-bottom {
        margin-top: 40px;
        padding-top: 20px;
        border-top: 1px solid #374151;
        text-align: center;
        color: #000000;
        font-size: 14px;
    }

    @media (max-width: 768px) {
        .footer-container {
            flex-direction: column;
        }
    }