/* =====================================================================
   Brigitte Deus-Neumann Fotografie – Frontend
   Layout dem Original nachempfunden. Systemschriften (DSGVO-freundlich).
   Grün-Akzent, Serif-Kursiv, grauer Hintergrund.
   ===================================================================== */

:root{
    --green:      #8bbf3f;
    --green-dark: #7cae35;
    --header-top: #e6e6e6;
    --header-bot: #cfcfcf;
    --body-bg:    #8f8f8f;
    --text:       #1e1e1e;
    --title-gray: #6f6f6f;
    --nav-gray:   #4a4a4a;
    --link:       #6d2323;
    --line:       #5f5f5f;
    --serif:      Georgia, 'Times New Roman', 'Liberation Serif', serif;
}

*{ box-sizing:border-box; }

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

body{
    font-family:var(--serif);
    color:var(--text);
    background:var(--body-bg);
    font-size:18px;
    line-height:1.5;
}

.wrap{
    max-width:1200px;
    margin:0 auto;
    padding:0 20px;
}

a{ color:inherit; }

/* ---------- Header ---------- */
.site-header{
    background:linear-gradient(180deg, var(--header-top), var(--header-bot));
}
.header-inner{
    position:relative;
    min-height:120px;
    display:flex;
    align-items:center;
}
.site-title{
    font-style:italic;
    font-weight:700;
    font-size:40px;
    color:var(--title-gray);
    text-decoration:none;
    letter-spacing:.2px;
}
.header-image{
    position:absolute;
    right:20px;
    top:14px;
    width:150px;
    height:92px;
    object-fit:cover;
}

/* ---------- Navigation ---------- */
.main-nav{
    background:var(--header-bot);
    border-bottom:1px solid var(--line);
}
.nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.menu{
    list-style:none;
    margin:0;
    padding:0;
    display:flex;
    flex-wrap:wrap;
}
.menu > li{
    position:relative;
}
.menu > li > a{
    display:block;
    padding:12px 14px;
    font-style:italic;
    font-size:19px;
    color:var(--nav-gray);
    text-decoration:none;
}
.menu > li:hover > a,
.menu > li.active > a{
    background:var(--green);
    color:#fff;
    border-radius:6px 6px 0 0;
}
.menu > li.active > a{ border-radius:6px; }

/* Dropdowns */
.submenu{
    list-style:none;
    margin:0;
    padding:6px 0;
    position:absolute;
    left:0;
    top:100%;
    min-width:230px;
    background:var(--green);
    box-shadow:0 6px 14px rgba(0,0,0,.25);
    display:none;
    z-index:50;
    border-radius:0 6px 6px 6px;
}
.menu > li.has-sub:hover .submenu{ display:block; }
.submenu li a{
    display:block;
    padding:9px 18px;
    color:#fff;
    font-style:italic;
    font-size:17px;
    text-decoration:none;
}
.submenu li a:hover{ background:var(--green-dark); }

.nav-search{
    border:0;
    background:none;
    cursor:pointer;
    font-size:18px;
    color:var(--nav-gray);
    padding:8px;
}

/* Hamburger (nur mobil sichtbar) */
.nav-toggle{
    display:none;
    flex-direction:column;
    justify-content:center;
    gap:5px;
    width:44px;height:44px;
    border:0;background:none;cursor:pointer;padding:10px;
}
.nav-toggle span{
    display:block;height:3px;width:100%;
    background:var(--nav-gray);border-radius:2px;transition:.25s;
}
.nav-toggle.active span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
.nav-toggle.active span:nth-child(2){ opacity:0; }
.nav-toggle.active span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

/* Untermenü-Pfeil (nur mobil sichtbar) */
.sub-toggle{
    display:none;
    border:0;background:none;color:#fff;cursor:pointer;
    font-size:16px;padding:0 10px;transition:transform .2s;
}

/* ---------- Main ---------- */
.site-main{
    min-height:60vh;
    padding:48px 0 64px;
    border-bottom:1px solid var(--line);
}
.page-title{
    font-style:italic;
    font-weight:700;
    font-size:26px;
    margin:0 0 22px;
}
.page-body{ font-size:18px; }
.page-body p{ margin:0 0 16px; }
.page-body h2{ font-style:italic; font-size:22px; }
.page-body a,
.gallery-desc a,
.kontakt-details a{
    color:var(--link);
    text-decoration:underline;
    font-style:italic;
}
.page-body img{ max-width:100%; height:auto; }

/* Startseite: Text links, Bild rechts */
.home-columns{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:48px;
    align-items:start;
    max-width:1000px;
    margin:0 auto;
}
.home-text{ font-size:18px; }
.home-image img{ width:100%; height:auto; }

/* ---------- Galerie-Übersicht (Kacheln) ---------- */
.gallery-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:36px 30px;
    max-width:1000px;
    margin:0 auto;
}
.gallery-card{ text-decoration:none; color:inherit; display:block; }
.gallery-card .thumb{
    display:block;
    aspect-ratio:4/3;
    overflow:hidden;
    background:#777;
}
.gallery-card .thumb img{
    width:100%; height:100%;
    object-fit:cover;
    display:block;
    transition:transform .3s;
}
.gallery-card:hover .thumb img{ transform:scale(1.04); }
.gallery-card .thumb-empty{
    display:flex; align-items:center; justify-content:center;
    height:100%; color:#ddd; font-style:italic; font-size:15px;
}
.gallery-card .caption{
    display:block;
    margin-top:8px;
    font-style:italic;
    text-decoration:underline;
    color:var(--link);
}

/* ---------- Galerie-Detail (Foto-Raster) ---------- */
.gallery-desc{ max-width:900px; margin:0 auto 24px; }
.photo-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:14px;
}
.photo{
    display:block;
    aspect-ratio:1/1;
    overflow:hidden;
    background:#777;
    cursor:pointer;
}
.photo img{
    width:100%; height:100%;
    object-fit:cover;
    display:block;
    transition:transform .3s, opacity .2s;
}
.photo:hover img{ transform:scale(1.05); }
.empty-hint{ color:#eee; }

/* ---------- Kontakt ---------- */
.kontakt-columns{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
}
.kontakt-form label{
    display:block;
    font-style:italic;
    margin:22px 0 6px;
}
.kontakt-form label.check{ font-size:15px; }
.kontakt-form .req{ font-size:14px; }
.kontakt-form input[type=text],
.kontakt-form input[type=email],
.kontakt-form textarea{
    width:100%;
    padding:10px 12px;
    border:1px solid #bbb;
    background:#fff;
    font-family:var(--serif);
    font-size:16px;
}
.kontakt-form label.check{
    display:flex; gap:10px; align-items:flex-start; margin-top:26px;
}
.kontakt-form label.check input{ margin-top:4px; }
.btn-send{
    margin-top:22px;
    background:var(--green);
    color:#fff;
    border:0;
    padding:11px 26px;
    font-family:var(--serif);
    font-style:italic;
    font-size:17px;
    border-radius:6px;
    cursor:pointer;
}
.btn-send:hover{ background:var(--green-dark); }
.kontakt-details p{ margin:0 0 6px; font-style:italic; font-weight:700; }
.notice-ok{ color:#1c5c1c; }
.notice-err{ color:#7a1f1f; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--header-bot); }
.footer-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:16px 20px;
    flex-wrap:wrap;
    gap:12px;
}
.footer-copy{ font-style:italic; color:#333; }
.footer-links{
    list-style:none; margin:0; padding:0;
    display:flex; gap:22px; flex-wrap:wrap;
}
.footer-links a{
    color:var(--link);
    text-decoration:none;
    font-style:italic;
}
.footer-links a:hover{ text-decoration:underline; }

/* ---------- Lightbox ---------- */
.lb-overlay{
    position:fixed; inset:0;
    background:rgba(20,20,20,.92);
    display:none;
    z-index:1000;
    align-items:center; justify-content:center;
}
.lb-overlay.open{ display:flex; }
.lb-img{
    max-width:82vw; max-height:82vh;
    object-fit:contain;
    box-shadow:0 0 40px rgba(0,0,0,.6);
}
.lb-close{
    position:absolute; top:18px; right:26px;
    color:#fff; font-size:34px; cursor:pointer;
    line-height:1; background:none; border:0;
}
.lb-nav{
    position:absolute; top:50%; transform:translateY(-50%);
    color:#fff; font-size:54px; cursor:pointer;
    background:none; border:0; padding:0 22px; opacity:.75;
}
.lb-nav:hover{ opacity:1; }
.lb-prev{ left:10px; }
.lb-next{ right:10px; }
.lb-caption{
    position:absolute; bottom:22px; left:30px;
    color:#eee; font-style:italic; font-size:17px;
    max-width:60vw;
}
.lb-counter{
    position:absolute; bottom:22px; right:30px;
    color:#ccc; font-style:italic; font-size:15px;
}

/* ---------- Responsive ---------- */

/* Tablet */
@media (max-width:1000px){
    .gallery-grid{ grid-template-columns:repeat(2,1fr); }
    .photo-grid{ grid-template-columns:repeat(3,1fr); }
}

/* Mobil: Hamburger-Navigation */
@media (max-width:768px){
    body{ font-size:17px; }
    .wrap{ padding:0 16px; }

    .header-inner{ min-height:78px; }
    .site-title{ font-size:24px; line-height:1.2; }
    .header-image{ width:64px; height:44px; top:16px; right:16px; }

    /* Nav-Zeile: Hamburger links, Suche rechts, Menü klappt darunter auf */
    .nav-inner{ position:relative; flex-wrap:wrap; min-height:52px; }
    .nav-toggle{ display:flex; order:1; }
    .nav-search{ order:2; margin-left:auto; }
    .menu{
        order:3; flex-basis:100%; flex-direction:column;
        display:none; padding:6px 0 10px;
    }
    .menu.open{ display:flex; }

    .menu > li{ width:100%; border-top:1px solid rgba(0,0,0,.08); }
    .menu > li > a{
        padding:14px 6px; font-size:18px; border-radius:0;
    }
    .menu > li:hover > a{ background:none; color:var(--nav-gray); }
    .menu > li.active > a{ background:var(--green); color:#fff; border-radius:6px; }

    /* Untermenü als Akkordeon, nicht mehr per Hover */
    .menu > li.has-sub{ position:relative; }
    .sub-toggle{
        display:block; position:absolute; top:6px; right:0;
        color:var(--nav-gray); height:44px;
    }
    .sub-toggle.active{ transform:rotate(180deg); }
    .submenu{
        position:static; display:none; min-width:0; width:100%;
        box-shadow:none; border-radius:8px; margin:0 0 8px;
    }
    .menu > li.has-sub:hover .submenu{ display:none; } /* Hover deaktivieren */
    .submenu.open{ display:block; }
    .submenu li a{ padding:12px 22px; font-size:16px; }

    /* Inhalte einspaltig */
    .site-main{ padding:30px 0 44px; }
    .home-columns,.kontakt-columns{ grid-template-columns:1fr; gap:26px; }
    .gallery-grid{ grid-template-columns:repeat(2,1fr); gap:22px 16px; }
    .photo-grid{ grid-template-columns:repeat(2,1fr); gap:10px; }

    /* Footer stapeln */
    .footer-inner{ flex-direction:column; align-items:flex-start; gap:10px; }
    .footer-links{ gap:14px; }

    /* Lightbox: Pfeile kleiner, Bild größer */
    .lb-img{ max-width:94vw; max-height:78vh; }
    .lb-nav{ font-size:38px; padding:0 10px; }
    .lb-close{ top:12px; right:14px; font-size:30px; }
    .lb-caption{ left:16px; bottom:14px; font-size:15px; max-width:70vw; }
    .lb-counter{ right:16px; bottom:14px; }
}

/* Sehr kleine Geräte */
@media (max-width:430px){
    .gallery-grid{ grid-template-columns:1fr; }
    .site-title{ font-size:21px; }
}