/* Yardımcı link sınıfları */
.link-altin-blok {
    display: block;
    margin-top: 0.5rem;
}

.hata-geri-btn {
    margin-top: 2rem;
}

/* Skip link (erişilebilirlik) */
.atla-link {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10001;
    background: var(--altin);
    color: var(--bg-ana);
    padding: 12px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: var(--text-sm);
    transition: top 0.2s;
}

.atla-link:focus-visible {
    top: 16px;
    color: var(--bg-ana);
    outline: 3px solid var(--metin-ana);
}

/* Hero poster (video yüklenene kadar) */
.hero-poster {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: var(--yesil-koyu);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 0.8s ease;
}

.hero-poster.gizle {
    opacity: 0;
    pointer-events: none;
}

.hero-yukleniyor .hero-video-wrapper::after {
    content: '';
    position: absolute;
    bottom: max(20px, env(safe-area-inset-bottom, 0px));
    left: 50%;
    width: 26px;
    height: 26px;
    margin-left: -13px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-top-color: rgba(196, 162, 101, 0.9);
    border-radius: 50%;
    animation: don 0.7s linear infinite;
    z-index: 4;
    pointer-events: none;
}

@keyframes don {
    to { transform: rotate(360deg); }
}

/* Form inline hatalar */
.form-hata {
    display: block;
    color: #f5a8a0;
    font-size: var(--text-xs);
    margin-top: 6px;
    min-height: 0;
}

.form-grup.hatali input,
.form-grup.hatali select,
.form-grup.hatali textarea {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-grup input[aria-invalid="true"],
.form-grup select[aria-invalid="true"],
.form-grup textarea[aria-invalid="true"] {
    border-color: #e74c3c;
}

.form-bildirim {
    padding: var(--space-4);
    border-radius: var(--radius);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.form-bildirim[role="alert"] {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.btn.yukleniyor {
    opacity: 0.75;
    pointer-events: none;
    position: relative;
}

.btn.yukleniyor::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: don 0.6s linear infinite;
    margin-left: 8px;
}

/* Boş filtre durumu */
.bos-durum {
    text-align: center;
    padding: var(--space-12) var(--space-4);
    color: var(--metin-soluk);
    display: none;
}

.bos-durum.goster {
    display: block;
    animation: fadeIn 0.4s ease;
}

.bos-durum i {
    font-size: 2.5rem;
    color: var(--altin);
    margin-bottom: var(--space-4);
    opacity: 0.6;
}

.bos-durum h3 {
    font-family: var(--font-baslik);
    font-size: var(--text-xl);
    color: var(--metin-ana);
    margin-bottom: var(--space-2);
}

/* Filtre animasyonu */
.menu-urun-kart {
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.menu-urun-kart.filtre-gizli {
    opacity: 0;
    transform: scale(0.97);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.menu-kategori-grup.filtre-gizli {
    display: none !important;
}

/* Lightbox geliştirmeleri */
.lightbox.aktif {
    display: flex;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(160, 127, 51, 0.2);
    border: 1px solid rgba(160, 127, 51, 0.35);
    color: var(--metin-ana);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
    z-index: 2;
}

.lightbox-nav:hover {
    background: var(--altin);
    color: var(--bg-ana);
    transform: translateY(-50%) scale(1.08);
}

.lightbox-onceki { left: 16px; }
.lightbox-sonraki { right: 16px; }

.lightbox-sayac {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
}

.lightbox-kapat {
    min-width: var(--touch-min);
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2;
}

/* 404 geliştirmeleri */
.hata-linkler {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    margin-top: var(--space-6);
}

.hata-link-kart {
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-acik);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-buyuk);
    color: var(--metin-ikincil);
    text-align: center;
    min-width: 140px;
    transition: var(--gecis);
}

.hata-link-kart:hover {
    background: var(--altin);
    color: var(--bg-ana);
    transform: translateY(-2px);
    border-color: var(--altin);
}

.hata-link-kart i {
    display: block;
    font-size: 1.5rem;
    color: var(--altin);
    margin-bottom: var(--space-2);
}

.hata-link-kart:hover i {
    color: var(--bg-ana);
}

/* Scroll to top */
.yukari-btn {
    position: fixed;
    bottom: max(24px, calc(var(--safe-bottom) + 16px));
    right: max(var(--space-4), env(safe-area-inset-right, 0px));
    width: 44px;
    height: 44px;
    background: var(--altin);
    color: var(--bg-ana);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 9998;
    box-shadow: var(--golge-altin);
    display: flex;
    align-items: center;
    justify-content: center;
}

.yukari-btn.goster {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.yukari-btn:hover {
    background: var(--altin-acik);
}

/* Skeleton shimmer */
.skeleton {
    background: linear-gradient(90deg, var(--bg-yuzey) 25%, var(--bg-kart) 50%, var(--bg-yuzey) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius);
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Focus visible (klavye erişilebilirliği) */
:focus-visible {
    outline: 3px solid var(--altin);
    outline-offset: 2px;
}

.nav-link:focus-visible,
.btn:focus-visible,
.hdr-hamburger:focus-visible,
.hdr-dijital-menu:focus-visible,
.hdr-mobil-kisa-menu:focus-visible,
.menu-filtre-btn:focus-visible,
.menu-kategori-nav-oge:focus-visible,
.marka-tanim-etiketler a:focus-visible,
.ic-link-kart:focus-visible,
.lezzet-filtre:focus-visible,
.hata-geri-btn:focus-visible,
.footer-linkler a:focus-visible,
.footer-acc-baslik:focus-visible,
.iletisim-form input:focus-visible,
.iletisim-form select:focus-visible,
.iletisim-form textarea:focus-visible {
    outline: 3px solid var(--altin);
    outline-offset: 2px;
}

/* Header arama — odak halkası yalnızca dış kabukta */
.hdr-arama-input,
.hdr-arama-input:focus,
.hdr-arama-input:focus-visible {
    outline: none !important;
    box-shadow: none !important;
}

.hdr-sag-aksiyon:has(.hdr-arama-input:focus-visible) {
    outline: 2px solid var(--altin);
    outline-offset: 2px;
}

.hdr-dijital-menu:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.92);
    outline-offset: 2px;
}

.hdr-mobil-kisa-menu:focus-visible {
    outline: 2px solid rgba(196, 162, 101, 0.85);
    outline-offset: 2px;
}

.hdr-mobil-nav-link:focus-visible {
    outline: 3px solid var(--altin);
    outline-offset: 2px;
}

/* Kart hover - sadece fine pointer */
@media (hover: hover) {
    .hata-link-kart:hover {
        box-shadow: var(--golge-buyuk);
    }
}

@media (max-width: 768px) {
    .lightbox-onceki { left: 8px; }
    .lightbox-sonraki { right: 8px; }
    .lightbox-nav { width: 40px; height: 40px; }
    .hata-linkler { flex-direction: column; align-items: center; }
    .hata-link-kart { width: 100%; max-width: 280px; }
}

/* Zaman çizelgesi */
.zaman-cizelgesi {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: var(--space-8);
}

.zaman-cizelgesi::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--yesil), var(--altin));
    border-radius: 2px;
}

.zaman-adim {
    position: relative;
    margin-bottom: var(--space-10);
    padding-left: var(--space-8);
}

.zaman-adim::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-8) - 6px);
    top: 4px;
    width: 14px;
    height: 14px;
    background: var(--altin);
    border: 3px solid var(--beyaz);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--yesil);
}

.zaman-yil {
    font-family: var(--font-baslik);
    font-size: var(--text-2xl);
    color: var(--altin-acik);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.zaman-icerik h3 {
    font-family: var(--font-baslik);
    font-size: var(--text-xl);
    color: var(--metin-ana);
    margin-bottom: var(--space-2);
}

.zaman-icerik p {
    color: var(--metin-ikincil);
    font-size: var(--text-sm);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .zaman-cizelgesi {
        padding-left: 0;
        padding-top: var(--space-4);
    }

    .zaman-cizelgesi::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .zaman-adim {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-10);
        padding-left: 0;
        align-items: center;
    }

    .zaman-adim::before {
        left: 50%;
        transform: translateX(-50%);
    }

    .zaman-adim:nth-child(even) .zaman-yil { order: 2; text-align: left; }
    .zaman-adim:nth-child(even) .zaman-icerik { order: 1; text-align: right; }
    .zaman-adim:nth-child(odd) .zaman-yil { text-align: right; }
}


/* HTML Sitemap */
.sitemap-liste {
    list-style: none;
    display: grid;
    gap: var(--space-4);
    max-width: 700px;
    margin: 0 auto;
}

.sitemap-liste li a {
    display: block;
    padding: var(--space-4) var(--space-6);
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-acik);
    border-radius: var(--radius);
    color: var(--metin-ikincil);
    transition: var(--gecis);
}

.sitemap-liste li a:hover {
    background: var(--altin);
    color: var(--bg-ana);
    border-color: var(--altin);
}

.sitemap-liste li a strong {
    display: block;
    font-family: var(--font-baslik);
    font-size: var(--text-xl);
    margin-bottom: var(--space-1);
}

.sitemap-liste li a span {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.sitemap-xml-link {
    text-align: center;
    margin-top: var(--space-8);
    color: var(--metin-soluk);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* İç linkler */
.ic-link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
}

.ic-link-kart {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6);
    background: var(--bg-kart);
    border: 1px solid var(--kenarlik-acik);
    border-radius: var(--radius-buyuk);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    text-decoration: none;
    color: inherit;
}

.ic-link-kart:hover {
    transform: translateY(-4px);
    box-shadow: var(--golge-buyuk);
    border-color: var(--kenarlik);
}

.ic-link-kart i {
    font-size: 1.75rem;
    color: var(--altin);
    margin-bottom: var(--space-3);
}

.ic-link-kart strong {
    font-family: var(--font-baslik);
    font-size: 1.125rem;
    color: var(--metin-ana);
    margin-bottom: var(--space-2);
}

.ic-link-kart span {
    font-size: 0.875rem;
    color: var(--metin-soluk);
    line-height: 1.5;
}

.bolum-ic-link {
    background: var(--bg-yuzey);
}