@font-face {
    font-family: "Unica One";
    src: url("fonts/UnicaOne-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}


/* --------------------------------------------------
   Grundeinstellungen
-------------------------------------------------- */

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    background: #111;
    color: #eee;

    font-family: "Unica One", sans-serif;
}


/* --------------------------------------------------
   Kopfbereich
-------------------------------------------------- */

.site-header {
    max-width: 1400px;

    margin: 0 auto;

    padding: 70px 30px 45px;
}

.site-header h1 {
    margin: 0;

    font-size: 42px;
    font-weight: 400;

    letter-spacing: 5px;
}


/* --------------------------------------------------
   Kategorien
-------------------------------------------------- */

.category-filter {
    max-width: 1400px;

    margin: 0 auto;

    padding: 0 30px 30px;

    display: flex;

    flex-wrap: wrap;

    gap: 8px 22px;
}


.filter-button {
    padding: 0;

    border: 0;

    background: transparent;

    color: #666;

    font-family: "Unica One", sans-serif;

    font-size: 15px;

    letter-spacing: 1px;

    cursor: pointer;

    transition: color 0.2s ease;
}


.filter-button:hover {
    color: #bbb;
}


.filter-button.active {
    color: #fff;
}


/* --------------------------------------------------
   Galerie
-------------------------------------------------- */

.gallery {
    max-width: 1400px;

    margin: 0 auto;

    padding: 0 30px 80px;

    display: grid;

    /* Desktop: exakt 3 Kacheln */
    grid-template-columns: repeat(3, 1fr);

    gap: 32px;
}


/* --------------------------------------------------
   Album
-------------------------------------------------- */

.album {
    display: block;

    color: inherit;

    text-decoration: none;
}

.album[hidden] {
    display: none;
}


/* --------------------------------------------------
   Cover
-------------------------------------------------- */

.cover {
    width: 100%;

    aspect-ratio: 1 / 1;

    overflow: hidden;

    background: #1b1b1b;
}

.cover img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    transition:
        transform 0.45s ease,
        filter 0.45s ease;
}


/* dezenter Hover-Effekt */

.album:hover .cover img {
    transform: scale(1.025);

    filter: brightness(1.08);
}


/* --------------------------------------------------
   Albuminformationen
-------------------------------------------------- */

.album-info {
    padding-top: 14px;
}

.album-info h2 {
    margin: 0;

    font-size: 22px;
    font-weight: 400;

    letter-spacing: 0.5px;
}

.album-info p {
    margin: 6px 0 0;

    color: #777;

    font-size: 14px;

    letter-spacing: 0.5px;
}


/* Albumtitel beim Hover leicht aufhellen */

.album:hover .album-info h2 {
    color: #fff;
}


/* --------------------------------------------------
   Footer
-------------------------------------------------- */

.site-footer {
    max-width: 1400px;

    margin: 0 auto;

    padding: 20px 30px 40px;

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 24px;

    color: #555;

    font-size: 12px;

    letter-spacing: 1px;
}


.footer-copyright {
    white-space: nowrap;
}


.footer-links {
    display: flex;

    align-items: center;

    gap: 24px;
}


.footer-links a,
.footer-links a:link,
.footer-links a:visited {
    color: #555;

    text-decoration: none;

    transition: color 0.2s ease;
}


.footer-links a:hover,
.footer-links a:focus {
    color: #fff;
}


.footer-links a:active {
    color: #aaa;
}


/* Admin-Symbol */

.admin-link {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    width: 20px;
    height: 20px;

    color: #555;

    vertical-align: middle;
}


.admin-link svg {
    display: block;
}


.admin-link:hover {
    color: #fff;
}


/* --------------------------------------------------
   Impressum
-------------------------------------------------- */

.legal-page {
    max-width: 1400px;

    margin: 0 auto;

    padding: 0 30px 100px;
}


.legal-header {
    display: flex;

    align-items: baseline;
    justify-content: space-between;

    gap: 30px;

    max-width: 760px;

    margin-bottom: 55px;
}


.legal-header h2 {
    margin: 0;

    font-size: 28px;
    font-weight: 400;

    letter-spacing: 2px;
}


.legal-header a,
.legal-header a:link,
.legal-header a:visited {
    color: #666;

    text-decoration: none;

    font-size: 14px;

    transition: color 0.2s ease;
}


.legal-header a:hover,
.legal-header a:focus {
    color: #fff;
}


.legal-content {
    max-width: 760px;

    color: #888;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    font-size: 14px;

    line-height: 1.7;
}


.legal-content p {
    margin: 0 0 32px;
}


.legal-content h3 {
    margin: 50px 0 12px;

    color: #ddd;

    font-family: "Unica One", sans-serif;

    font-size: 18px;
    font-weight: 400;

    letter-spacing: 1px;
}


.legal-content strong {
    color: #ddd;

    font-weight: 400;
}


.legal-content a,
.legal-content a:link,
.legal-content a:visited {
    color: #aaa;

    text-decoration: none;
}


.legal-content a:hover,
.legal-content a:focus {
    color: #fff;
}


/* --------------------------------------------------
   Tablet
-------------------------------------------------- */

@media (max-width: 1000px) {

    .gallery {
        grid-template-columns:
            repeat(2, 1fr);

        gap: 28px;
    }
}


/* --------------------------------------------------
   Smartphone
-------------------------------------------------- */

@media (max-width: 600px) {

    .site-header {
        padding:
            45px
            20px
            30px;
    }


    .site-header h1 {
        font-size: 32px;
    }


    .category-filter {
        padding:
            0
            20px
            25px;

        gap:
            8px
            18px;
    }


    .gallery {
        padding:
            0
            20px
            50px;

        grid-template-columns: 1fr;

        gap: 35px;
    }


    .album-info h2 {
        font-size: 20px;
    }


    .site-footer {
        padding:
            20px
            20px
            32px;

        gap: 18px;
    }


    .footer-links {
        gap: 18px;
    }


    .legal-page {
        padding:
            0
            20px
            70px;
    }


    .legal-header {
        margin-bottom: 40px;
    }
}