/* Colours
grey #777777;
logo greyblue #777777;
*/

/* Basis */

:root {
    --container-max: 1170px;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-6: 2rem;
    --text: #111;
    --muted: #666;
    --line: #e7e7e7;
    --overlay: rgba(0, 0, 0, 0.8);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
        Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
    color: var(--text);
    background: #fff;
    line-height: 1.45;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-3);
}

/* Header Layout */
.site-header {
    padding-top: var(--space-3);
}
.header-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-3);
}

.logo img {
    width: 200px;
    height: auto;
    display: block;
}

/* Standard: Light */
.logo {
    display: inline-flex;
    align-items: center;
}
.logo img {
    display: block;
    height: auto;
} /* allgemeine Logo-Regel */

.logo-light {
    display: block;
}
.logo-dark {
    display: none;
}

.topbar {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    align-items: center;
    gap: var(--gap);
    padding: 14px 0;
}

/* Burger Button */
.burger {
    display: none; /* Desktop: aus */
    position: absolute;
    top: 70px;
    right: 16px;
    width: 40px;
    height: 32px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #7d7d7d;
    margin: 5px 0;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.burger-bar {
    display: block;
    width: 100%;
    height: 3px;
    margin: 6px 0;
    background: #000;
}

/* Linie über Hauptmenü */
.menu-spacer-line {
    border-top: 1px solid var(--line);
    margin-top: var(--space-3);
}

/* Hauptmenü (Desktop) */
.main-nav .menu {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    list-style: none;
    padding: var(--space-3) 0;
    margin: 0;
}
.main-nav a {
    text-decoration: none;
    color: var(--text);
    text-transform: uppercase;
    font-size: 1.2rem;
    color: #777777;
}
.main-nav a:hover,
.main-nav a:focus {
    text-decoration: underline;
}

/* Sprache (Desktop) */
.menu-right {
    margin-left: auto;
}
.lang {
    position: relative;
}
.lang-trigger {
    background: transparent;
    border: 0;
    padding: 0;
    font: inherit;
    /* color: var(--text);*/
    color: #777777; /* schwarzer Text */
    font-size: 1.2rem;
    text-decoration: none;
    text-transform: uppercase;
    cursor: pointer;
}
.lang-trigger:focus {
    /*outline: 2px solid #000;*/
    outline-offset: 2px;
}
.lang-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    min-width: 160px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    list-style: none;
    margin: 0;
    padding: 0.25rem 0;
    display: none;
    z-index: 20;
}
.lang-menu li {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    white-space: nowrap;
}
.lang-menu li[aria-selected="true"] {
    font-weight: 600;
}
.lang-menu li:hover {
    background: #f6f6f6;
}

/* Visually hidden select fallback */
.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

/* Mobile Overlay */

/* --- Mobile Overlay: Vollfläche & mittig zentriert --- */
/* --- Mobile Overlay: Weißer Hintergrund, zentriert, schwarzer Text --- */
.mobile-overlay[hidden] {
    display: none;
}
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: #fff; /* Weißer Hintergrund */
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav {
    position: relative;
    width: 100vw;
    height: 100vh;
}

/* Schließen-Button oben rechts */
.overlay-close {
    position: absolute;
    top: 68px;
    right: 26px;
    border: 0;
    background: transparent;
    color: #777777;
    font-size: 2rem;
    cursor: pointer;
}

/* Menü zentriert in der Mitte, vertikal gestapelt */
.mobile-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
    height: 100%; /* sorgt für vertikale Zentrierung */
}

/* Startzustand für WAAPI-Einfaden */
.mobile-menu > li {
    opacity: 0;
    transform: translateY(-8px);
}

.mobile-menu a {
    display: inline-block;
    padding: 0.5rem 1rem;
    color: #777777; /* schwarzer Text */
    text-decoration: none;
    text-transform: uppercase;
    font-size: 1.5rem;

    line-height: 1.3;
}
.mobile-menu a:hover,
.mobile-menu a:focus {
    text-decoration: underline;
}

/* Sprache im Overlay */
.mobile-lang {
    border-top: 1px solid #ddd;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.mobile-lang .lang-trigger {
    color: #777777; /* schwarzer Text */
    text-transform: uppercase;
    background: transparent;
    border: 0;
    font-size: 1.5rem;
    font: inherit;
    cursor: pointer;
}
.mobile-lang .lang-menu {
    position: static;
    display: none;
    margin-top: 0.25rem;
    background: #fff;
    border: 1px solid #e7e7e7;
    border-radius: 8px;
    list-style: none;
    color: #777777; /* schwarzer Text */
    text-decoration: none;
    font-size: 1.3rem;
    text-transform: uppercase;
    padding: 0.25rem 0;
}
.mobile-lang .lang-menu li {
    color: #777777; /* schwarzer Text */
    text-transform: uppercase;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    white-space: nowrap;
}
.mobile-lang .lang-menu li:hover {
    background: #f6f6f6;
}

/* Scroll-Lock bei offenem Overlay */
body.no-scroll {
    overflow: hidden;
}

/* Desktop bleibt wie gehabt */
@media (min-width: 768px) {
    .main-nav {
        display: block;
    }
    .burger {
        display: none;
    }
}
@media (max-width: 769px) {
    .main-nav {
        display: none;
    }
}

/* Main + Footer */
.site-main {
    padding-block: var(--space-6);
}
.site-footer {
    border-top: 1px solid var(--line);
    padding-block: var(--space-6);
}
.footer-inner {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    justify-content: space-between;
    flex-wrap: wrap;
}
.footer-nav a {
    color: var(--muted);
    text-decoration: none;
    margin-left: var(--space-3);
}
.footer-nav a:hover {
    text-decoration: underline;
}

/* Responsiv */
@media (max-width: 768px) {
    .header-grid {
        grid-template-columns: 1fr auto 1fr;
    }
    .logo {
        grid-column: 1 / -1;
        justify-self: center; /* Logo mittig mobil */
    }
    .burger {
        display: inline-block;
        grid-column: 3 / 4;
        justify-self: end;
    }
    .main-nav {
        display: none;
    } /* Desktop-Menü aus, mobil nur Overlay */
}

/* System Dark Mode für Mobile */
html {
    color-scheme: light dark;
} /* native Form-/Scrollbars dunkel-fähig */

@media (max-width: 768px) {
    :root {
        --text: #f5f5f7;
        --muted: #b9b9c0;
        --line: rgba(255, 255, 255, 0.18);
    }

    body {
        background: #0b0b0c;
        color: var(--text);
    }

    /* Header */
    .menu-spacer-line {
        border-top-color: var(--line);
    }
    .burger-bar {
        background: #fff;
    }

    /* Weißes Overlay war deine Hell-Variante – hier die dunkle Mobile-Variante */
    .mobile-overlay {
        background: #000;
    } /* vollflächig schwarz */
    .overlay-close {
        color: #fff;
    }

    /* Menü im Overlay */
    .mobile-menu a {
        color: #fff;
    }

    /* Sprache im Overlay – dunkles Dropdown */
    .mobile-lang {
        border-top: 1px solid var(--line);
    }
    .mobile-lang .lang-trigger {
        color: #fff;
    }
    .mobile-lang .lang-menu {
        background: #161618;
        border: 1px solid #2a2a2e;
        /* Mobiles Sprachmenü im Overlay (falls vorhanden) */
        max-height: 50vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mobile-lang .lang-menu li {
        color: #f5f5f7;
    }
    .mobile-lang .lang-menu li:hover {
        background: #232326;
    }

    /* (Falls du irgendwo Desktop-Menü doch sichtbar hast) */
    .main-nav a {
        color: var(--text);
    }
}

/* -------------------------------------- */
/* Desktop-Sprachmenü: bei vielen Einträgen innen scrollen */
.lang-menu {
    max-height: 50vh; /* halbe Bildschirmhöhe */
    overflow-y: auto; /* Scrollbar wenn nötig */
    -webkit-overflow-scrolling: touch;
}

/* Optional: sanftes Scroll-Gefühl */
.lang-menu,
.mobile-lang .lang-menu {
    overscroll-behavior: contain;
}

/* -------------------------------------- */
html {
    color-scheme: light dark;
} /* native Widgets/Scrollbars korrekt */

/* Nur wenn System Dark **und** Mobile-Viewport */
@media (prefers-color-scheme: dark) and (max-width: 768px) {
    :root {
        --text: #f5f5f7;
        --muted: #b9b9c0;
        --line: rgba(255, 255, 255, 0.18);
        --overlay: rgba(0, 0, 0, 0.85);
    }
    /* .logo-img {
        content: url("/img/ayeo_logo_dark.png?v=1");
    } */

    body {
        background: #0b0b0c;
        color: var(--text);
    }

    /* Header / Menü */
    .menu-spacer-line {
        border-top-color: var(--line);
    }
    .main-nav a {
        color: var(--text);
    }
    .burger-bar {
        background: #fff;
    }
    .overlay-close {
        color: #fff;
    }

    /* Mobiles Overlay (falls genutzt) */
    .mobile-overlay {
        background: var(--overlay);
    }
    .mobile-menu a {
        color: #fff;
    }

    /* Sprach-Dropdowns (hell auf hell → dunkle Variante) */
    .lang-menu {
        background: #161618;
        border: 1px solid #2a2a2e;
    }
    .lang-menu li {
        color: #f5f5f7;
    }
    .lang-menu li:hover {
        background: #232326;
    }

    .logo-light {
        display: none;
    }
    .logo-dark {
        display: block;
    }
}

/* ===== LOGO SWITCH (robust, ohne Rumprobieren) =====
   Standard: helles Logo zeigen, dunkles ausblenden.
   Nur bei Mobile + System-Dark: dunkles Logo zeigen, helles ausblenden.
   Greift auch, wenn Klassen fehlen – per Dateinamen-Match. */

/* Basis – Light */
a.logo > img.logo-light {
    display: block !important;
}
a.logo > img.logo-dark {
    display: none !important;
}

/* Fallback, falls Klassen abweichen: nach Dateinamen matchen */
header .logo img[src*="ayeo_logo_dark"] {
    display: none !important;
}
header .logo img[src*="ayeo_logo.png"] {
    display: block !important;
}

/* Nur Mobile + System-Dark */
@media (prefers-color-scheme: dark) and (max-width: 768px) {
    a.logo > img.logo-light {
        display: none !important;
    }
    a.logo > img.logo-dark {
        display: block !important;
    }

    /* Fallback nach Dateinamen */
    header .logo img[src*="ayeo_logo_dark"] {
        display: block !important;
    }
    header .logo img[src*="ayeo_logo.png"] {
        display: none !important;
    }
}