/*
 * ===========================================================================
 * ZENDOOR — ÜRÜN DETAY SAYFASI v2
 * Stitch r_n_detay_zendoor/code.html referans alınarak yeniden inşa edildi.
 * Tüm renkler --tema-* tokenlarına bağlıdır. Hardcoded renk YASAKTIR.
 * ===========================================================================
 */

/* ═══════════════════════════════════════════════════════════════════════
   DARK MODE GLASS-PANEL OVERRIDE
   index.html'deki light-mode glass-panel'i dark için override ediyoruz.
   ═══════════════════════════════════════════════════════════════════════ */
html.dark .glass-panel,
[data-tema-id="zendoor-luxe-industrial"] .glass-panel,
[data-tema-id="midnight-noir"] .glass-panel,
[data-tema-id="noir-graphite"] .glass-panel,
[data-tema-id="monolith-black"] .glass-panel,
[data-tema-id="luxe-industrial-dark"] .glass-panel,
[data-tema-id="aurelian-onyx"] .glass-panel,
[data-tema-id="gold-luxury-dark"] .glass-panel {
    background: var(--tema-cam-bg, rgba(26, 26, 26, 0.7));
    border: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
    box-shadow: var(--tema-cam-glow, 0 0 15px rgba(224, 200, 112, 0.15));
}

/* ═══════════════════════════════════════════════════════════════════════
   GLOW EFFECT — radial gradient overlay
   ═══════════════════════════════════════════════════════════════════════ */
.glow-effect {
    position: relative;
    z-index: 0;
}

.glow-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(198, 164, 92, 0.12) 0%, transparent 70%);
    z-index: -1;
    filter: blur(40px);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.glow-effect:hover::before {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════
   REVEAL ELEMENT — Intersection Observer ile visible eklenir
   ═══════════════════════════════════════════════════════════════════════ */
.reveal-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-element.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════════
   SCALE IN — Intersection Observer ile visible eklenir
   ═══════════════════════════════════════════════════════════════════════ */
.scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* ═══════════════════════════════════════════════════════════════════════
   CUSTOM SCROLLBAR (dark)
   ═══════════════════════════════════════════════════════════════════════ */
.custom-scrollbar::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: var(--tema-arkaplan, #0D0D0D);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--tema-yuzey-hover, #24473E);
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: var(--tema-yuzey, #3a3939);
}

/* ═══════════════════════════════════════════════════════════════════════
   SHARP EDGES — sıfır border-radius (override için)
   ═══════════════════════════════════════════════════════════════════════ */
.sharp-edges {
    border-radius: 0 !important;
}

/* ═══════════════════════════════════════════════════════════════════════
   URUN-DETAY-V2 — ANA KAPSAYICI
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2 {
    padding: 8rem 0 0 0;
    background: var(--tema-arkaplan, #0D0D0D);
    color: var(--tema-metin, #F4F1EC);
    font-family: var(--tema-font-govde, 'Hanken Grotesk', sans-serif);
    min-height: 100vh;
    overflow-x: hidden;
}

.urun-detay-v2__container {
    max-width: var(--tema-icerik-genislik, 1440px);
    margin: 0 auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

@media (min-width: 768px) {
    .urun-detay-v2__container {
        padding-left: var(--tema-kenar-bosluk, 64px);
        padding-right: var(--tema-kenar-bosluk, 64px);
    }
}

/* ═══════════════════════════════════════════════════════════════════════
   BREADCRUMBS
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--tema-metin-ikincil, #B8C4BC);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.urun-detay-v2__breadcrumb a {
    color: var(--tema-metin-ikincil, #B8C4BC);
    transition: color 0.3s ease;
    text-decoration: none;
}

.urun-detay-v2__breadcrumb a:hover {
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__breadcrumb .active {
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__breadcrumb-sep {
    font-size: 14px;
    color: var(--tema-metin-soluk, #879487);
}

/* ═══════════════════════════════════════════════════════════════════════
   HERO BENTO GRID (Bölüm 1)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__hero {
    margin-bottom: 8rem;
}

.urun-detay-v2__hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .urun-detay-v2__hero-grid {
        grid-template-columns: 7fr 5fr;
    }
}

/* Hero görsel alanı */
.urun-detay-v2__hero-gorsel {
    grid-column: 1;
    grid-row: 1;
    position: relative;
    height: 60vh;
    overflow: hidden;
    border-radius: 0.25rem;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .urun-detay-v2__hero-gorsel {
        height: 80vh;
    }
}

.urun-detay-v2__hero-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.urun-detay-v2__hero-gorsel:hover img {
    transform: scale(1.05);
}

/* Thumbnail galeri şeridi */
.urun-detay-v2__galeri {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    gap: 1rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.urun-detay-v2__galeri-thumb {
    width: 100px;
    height: 100px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 0.25rem;
    overflow: hidden;
    cursor: pointer;
    background: transparent;
    opacity: 0.6;
    transition: opacity 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.urun-detay-v2__galeri-thumb:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.urun-detay-v2__galeri-thumb--aktif {
    opacity: 1;
    border-color: var(--tema-ikincil);
}

.urun-detay-v2__galeri-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 640px) {
    .urun-detay-v2__galeri-thumb {
        width: 76px;
        height: 76px;
    }
}

/* Hero görsel overlay (hover'da görünür) */
.urun-detay-v2__hero-overlay {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    padding: 1.5rem;
    border-radius: 0.25rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    opacity: 0;
    transform: translateY(1rem);
    transition: all 0.5s ease;
    pointer-events: none;
}

.urun-detay-v2__hero-gorsel:hover .urun-detay-v2__hero-overlay {
    opacity: 1;
    transform: translateY(0);
}

.urun-detay-v2__hero-overlay-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.3;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.urun-detay-v2__hero-overlay-alt {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--tema-metin-ikincil, #B8C4BC);
}

.urun-detay-v2__hero-overlay-veri {
    display: flex;
    gap: 1rem;
}

.urun-detay-v2__hero-overlay-veri-oge {
    text-align: center;
}

.urun-detay-v2__hero-overlay-veri-oge--cizgili {
    padding-left: 1rem;
    border-left: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
}

.urun-detay-v2__hero-overlay-etiket {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__hero-overlay-deger {
    font-size: 1.25rem;
    line-height: 1.5;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: #ffffff;
}

/* Hero bilgi paneli */
.urun-detay-v2__hero-bilgi {
    grid-column: 1;
    grid-row: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 2rem;
}

@media (min-width: 1024px) {
    .urun-detay-v2__hero-bilgi {
        grid-column: 2;
        grid-row: 1 / span 2;
        justify-content: flex-start;
        padding-top: 0;
    }
}

/* Premium rozet */
.urun-detay-v2__premium-rozet {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(233, 195, 73, 0.10);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(233, 195, 73, 0.20);
    margin-bottom: 1.5rem;
    width: max-content;
}

.urun-detay-v2__premium-rozet-nokta {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    background: var(--tema-ikincil, #e9c349);
    animation: urun-detay-pulse 2s ease-in-out infinite;
}

@keyframes urun-detay-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.urun-detay-v2__premium-rozet-metin {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
}

/* Başlık */
.urun-detay-v2__baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2.5rem;
    line-height: 1.1;
    letter-spacing: var(--tema-baslik-harf-araligi, -0.02em);
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .urun-detay-v2__baslik {
        font-size: 4.5rem;
    }
}

.urun-detay-v2__baslik-alt {
    color: var(--tema-metin-ikincil, #B8C4BC);
}

/* Açıklama */
.urun-detay-v2__aciklama {
    font-size: 1.125rem;
    line-height: 1.7;
    font-weight: 400;
    color: var(--tema-metin-ikincil, #B8C4BC);
    margin-bottom: 2.5rem;
}

/* Feature chip'leri */
.urun-detay-v2__chip-liste {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.urun-detay-v2__chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-metin, #F4F1EC);
}

.urun-detay-v2__chip-ikon {
    color: var(--tema-ikincil, #e9c349);
    font-size: 18px;
    display: flex;
    align-items: center;
}

/* Aksiyon butonları */
.urun-detay-v2__eylemler {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
}

@media (min-width: 640px) {
    .urun-detay-v2__eylemler {
        flex-direction: row;
    }
}

.urun-detay-v2__btn-birincil {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--tema-vurgu, #C6A45C);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border-radius: 0.25rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    text-decoration: none;
}

.urun-detay-v2__btn-birincil:hover {
    background: var(--tema-vurgu-koyu, #1C3A33);
    color: #ffffff;
}

.urun-detay-v2__btn-ikincil {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid var(--tema-ikincil, #e9c349);
    color: var(--tema-ikincil, #e9c349);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    text-decoration: none;
}

.urun-detay-v2__btn-ikincil:hover {
    background: rgba(233, 195, 73, 0.10);
}

.urun-detay-v2__btn-ikincil--devre-disi {
    opacity: 0.4;
    pointer-events: none;
    cursor: not-allowed;
}

/* ═══════════════════════════════════════════════════════════════════════
   TEKNİK ÖZELLİKLER & MALZEME ANALİZİ (Bölüm 2)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__teknik {
    margin-bottom: 8rem;
}

.urun-detay-v2__teknik-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
    align-items: center;
}

@media (min-width: 768px) {
    .urun-detay-v2__teknik-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Sol kolon: teknik özellik data satırları */
.urun-detay-v2__teknik-bilgi {
    order: 2;
}

@media (min-width: 768px) {
    .urun-detay-v2__teknik-bilgi {
        order: 1;
    }
}

.urun-detay-v2__teknik-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .urun-detay-v2__teknik-baslik {
        font-size: 3rem;
    }
}

.urun-detay-v2__teknik-baslik-italik {
    color: var(--tema-ikincil, #e9c349);
    font-style: italic;
    font-weight: 300;
}

.urun-detay-v2__teknik-data-satirlari {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.urun-detay-v2__teknik-data-satir {
    padding: 1.5rem;
    border-radius: 0.25rem;
    border-left: 2px solid var(--tema-ikincil, #e9c349);
    transition: background-color 0.3s;
}

.urun-detay-v2__teknik-data-satir:hover {
    background: rgba(255, 255, 255, 0.05);
}

.urun-detay-v2__teknik-data-satir--primary {
    border-left-color: var(--tema-vurgu, #C6A45C);
}

.urun-detay-v2__teknik-data-satir--soluk {
    border-left-color: var(--tema-metin-ikincil, #B8C4BC);
}

.urun-detay-v2__teknik-data-ust {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.urun-detay-v2__teknik-data-baslik {
    font-size: 1.25rem;
    line-height: 1.5;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--tema-metin, #F4F1EC);
}

.urun-detay-v2__teknik-data-standart {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__teknik-data-satir--primary .urun-detay-v2__teknik-data-standart {
    color: var(--tema-birincil, #E0C870);
}

.urun-detay-v2__teknik-data-satir--soluk .urun-detay-v2__teknik-data-standart {
    color: var(--tema-metin-ikincil, #B8C4BC);
}

.urun-detay-v2__teknik-data-alt {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.urun-detay-v2__teknik-data-aciklama {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--tema-metin-ikincil, #B8C4BC);
}

.urun-detay-v2__teknik-data-deger {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.3;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    white-space: nowrap;
}

.urun-detay-v2__teknik-data-birim {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--tema-metin-ikincil, #B8C4BC);
}

/* Sağ kolon: katman görselleştirme */
.urun-detay-v2__teknik-katman {
    position: relative;
    height: 500px;
    border-radius: 0.5rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    order: 1;
}

@media (min-width: 768px) {
    .urun-detay-v2__teknik-katman {
        order: 2;
    }
}

.urun-detay-v2__teknik-katman-ic {
    width: 100%;
    height: 100%;
    position: relative;
}

.urun-detay-v2__teknik-katman-kat {
    position: absolute;
    inset: 0;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.7s ease;
}

.urun-detay-v2__teknik-katman-kat--ust {
    border: 1px solid rgba(233, 195, 73, 0.3);
    transform: skewY(-6deg) rotate(3deg);
    background: linear-gradient(135deg, #16211E, #0F2420);
    box-shadow: 0 0 50px rgba(233, 195, 73, 0.1);
    z-index: 10;
}

.urun-detay-v2__teknik-katman-kat--ust:hover {
    transform: skewY(-6deg) rotate(3deg) translateY(-1rem);
}

.urun-detay-v2__teknik-katman-kat--orta {
    border: 1px solid rgba(198, 164, 92, 0.3);
    transform: skewY(-6deg) translateY(3rem);
    background: linear-gradient(135deg, #111111, #050505);
    opacity: 0.8;
    z-index: 0;
}

.urun-detay-v2__teknik-katman-kat--alt {
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: skewY(-6deg) translateY(6rem);
    background: linear-gradient(135deg, #0d0d0d, #000000);
    opacity: 0.6;
    z-index: -10;
}

.urun-detay-v2__teknik-katman-etiket {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.urun-detay-v2__teknik-katman-kat--ust .urun-detay-v2__teknik-katman-etiket {
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__teknik-katman-kat--orta .urun-detay-v2__teknik-katman-etiket {
    color: var(--tema-birincil, #E0C870);
}

.urun-detay-v2__teknik-katman-kat--alt .urun-detay-v2__teknik-katman-etiket {
    color: var(--tema-metin-ikincil, #B8C4BC);
}

/* ═══════════════════════════════════════════════════════════════════════
   ÖLÇÜ TABLOSU (H/W/D)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__olcu-bolumu {
    margin-bottom: 8rem;
}

.urun-detay-v2__olcu-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 1.5rem;
    line-height: 1.3;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 1.5rem;
}

.urun-detay-v2__olcu-tablo {
    width: 100%;
    border-collapse: collapse;
}

.urun-detay-v2__olcu-tablo th {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
}

.urun-detay-v2__olcu-tablo td {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--tema-metin, #F4F1EC);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.urun-detay-v2__olcu-tablo tr:hover td {
    background: rgba(255, 255, 255, 0.03);
}

.urun-detay-v2__olcu-teknik-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
    cursor: pointer;
    text-decoration: none;
    transition: color 0.3s ease;
}

.urun-detay-v2__olcu-teknik-link:hover {
    color: var(--tema-birincil, #E0C870);
}

/* ═══════════════════════════════════════════════════════════════════════
   RENK & DOKU KOLEKSİYONU (Bölüm 3)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__renkler {
    margin-bottom: 8rem;
}

.urun-detay-v2__renkler-ust {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
    padding-bottom: 1.5rem;
    margin-bottom: 3rem;
}

.urun-detay-v2__renkler-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
}

@media (min-width: 768px) {
    .urun-detay-v2__renkler-baslik {
        font-size: 3rem;
    }
}

.urun-detay-v2__renkler-baslik-alt {
    color: var(--tema-metin-ikincil, #B8C4BC);
}

.urun-detay-v2__renkler-nav {
    display: none;
}

@media (min-width: 768px) {
    .urun-detay-v2__renkler-nav {
        display: flex;
        gap: 0.5rem;
    }
}

.urun-detay-v2__renkler-nav-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.urun-detay-v2__renkler-nav-btn:hover {
    background: var(--tema-ikincil, #e9c349);
    color: var(--tema-metin-ters, #0D0D0D);
}

.urun-detay-v2__renkler-kaydir {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.5rem;
    padding-bottom: 2rem;
}

/* Renk kartı */
.urun-detay-v2__renk-kart {
    min-width: 280px;
    scroll-snap-align: start;
    cursor: pointer;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .urun-detay-v2__renk-kart {
        min-width: 320px;
    }
}

.urun-detay-v2__renk-kart-gorsel {
    height: 12rem;
    border-radius: 0.25rem 0.25rem 0 0;
    border: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
    position: relative;
    overflow: hidden;
}

.urun-detay-v2__renk-kart-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.urun-detay-v2__renk-kart:hover .urun-detay-v2__renk-kart-overlay {
    opacity: 1;
}

.urun-detay-v2__renk-kart-zoom-ikon {
    font-size: 2rem;
    color: #ffffff;
}

.urun-detay-v2__renk-kart-ad {
    font-size: 1.25rem;
    line-height: 1.5;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 0.25rem;
    margin-top: 1rem;
    transition: color 0.3s ease;
}

.urun-detay-v2__renk-kart:hover .urun-detay-v2__renk-kart-ad {
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__renk-kart-kod {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-metin-ikincil, #B8C4BC);
}

/* Renk yok mesajı */
.urun-detay-v2__renk-yok {
    color: var(--tema-metin-soluk, #879487);
    font-size: 1rem;
    line-height: 1.6;
    padding: 2rem 0;
}

/* ═══════════════════════════════════════════════════════════════════════
   BENZER ÜRÜNLER (Bölüm 4)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__benzer {
    margin-bottom: 8rem;
}

.urun-detay-v2__benzer-icerik {
    background: var(--tema-yuzey, #ffffff);
    padding: 5rem 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
}

.urun-detay-v2__benzer-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.3;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    text-align: center;
    margin-bottom: 3rem;
}

.urun-detay-v2__benzer-baslik-vurgu {
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__benzer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .urun-detay-v2__benzer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Benzer ürün kartı */
.urun-detay-v2__benzer-kart {
    display: block;
    text-decoration: none;
    color: inherit;
}

.urun-detay-v2__benzer-kart-gorsel {
    padding: 1rem;
    border-radius: 0.25rem;
    height: 16rem;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.urun-detay-v2__benzer-kart-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    z-index: 1;
    transition: transform 0.7s ease;
}

.urun-detay-v2__benzer-kart:hover .urun-detay-v2__benzer-kart-gorsel img {
    transform: scale(1.1);
}

.urun-detay-v2__benzer-kart-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    z-index: 2;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.urun-detay-v2__benzer-kart:hover .urun-detay-v2__benzer-kart-gradient {
    opacity: 0.8;
}

.urun-detay-v2__benzer-kart-rozet {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    z-index: 3;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.urun-detay-v2__benzer-kart-ad {
    font-size: 1.25rem;
    line-height: 1.5;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.urun-detay-v2__benzer-kart:hover .urun-detay-v2__benzer-kart-ad {
    color: var(--tema-birincil, #E0C870);
}

.urun-detay-v2__benzer-kart-aciklama {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--tema-metin-ikincil, #B8C4BC);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════════════
   LIGHTBOX (galeri büyütme)
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__lightbox {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 99999 !important;
    background: rgba(0, 0, 0, 0.98) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    transform: none !important;
}

.urun-detay-v2__lightbox-kapat {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1010;
    transition: background 0.3s ease;
}

.urun-detay-v2__lightbox-kapat:hover {
    background: rgba(255, 255, 255, 0.2);
}

.urun-detay-v2__lightbox-gorsel {
    max-width: 92vw;
    max-height: 90vh;
    object-fit: contain;
    user-select: none;
    border-radius: 0.25rem;
    transform: none !important;
}

.urun-detay-v2__lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1010;
    transition: background 0.3s ease;
}

.urun-detay-v2__lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.25);
}

.urun-detay-v2__lightbox-nav--onceki {
    left: 2rem;
}

.urun-detay-v2__lightbox-nav--sonraki {
    right: 2rem;
}

.urun-detay-v2__lightbox-sayac {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--tema-metin-ikincil, #B8C4BC);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ═══════════════════════════════════════════════════════════════════════
   YÜKLENİYOR / HATA / BOŞ DURUM
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__durum {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    gap: 1rem;
    text-align: center;
}

.urun-detay-v2__durum-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    color: var(--tema-metin, #F4F1EC);
}

.urun-detay-v2__durum-metin {
    color: var(--tema-metin-ikincil, #B8C4BC);
    font-size: 1rem;
}

.urun-detay-v2__durum-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 2rem;
    background: var(--tema-vurgu, #C6A45C);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    border-radius: 0.25rem;
    text-decoration: none;
    transition: background 0.3s ease;
}

.urun-detay-v2__durum-link:hover {
    background: var(--tema-vurgu-koyu, #1C3A33);
    color: #ffffff;
}

.urun-detay-v2__hata-metni {
    font-size: 0.875rem;
    color: var(--tema-hata, #ffb4ab);
    opacity: 0.8;
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE DÜZELTMELER
   ═══════════════════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    .urun-detay-v2__hero-overlay {
        bottom: 0.75rem;
        left: 0.75rem;
        right: 0.75rem;
        padding: 1rem;
        flex-direction: column;
        gap: 0.75rem;
    }

    .urun-detay-v2__hero-overlay-veri {
        width: 100%;
    }

    .urun-detay-v2__teknik-data-deger {
        font-size: 1.5rem;
    }

    .urun-detay-v2__benzer-icerik {
        padding: 3rem 1rem;
    }
}




/* ═══════════════════════════════════════════════════════════════════════
   PROFESYONEL İYİLEŞTİRME KATMANI (v2.1)
   Hero çerçevesi, premium boş durumlar, bölüm ritmi ve kart detayları.
   Mevcut kuralları bozmadan incelik katar.
   ═══════════════════════════════════════════════════════════════════════ */

/* Hero görsel çerçevesi — ince kenar + derin gölge */
.urun-detay-v2__hero-gorsel {
    border-radius: 0.5rem;
    border: 1px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
    background: var(--tema-arkaplan-2, #121212);
    box-shadow: 0 40px 90px -55px rgba(0, 0, 0, 0.9);
}
.urun-detay-v2__hero-gorsel img { will-change: transform; }

/* Başlık — altın alt çizgi aksanı + açıklama ölçüsü */
.urun-detay-v2__baslik { position: relative; letter-spacing: -0.03em; }
.urun-detay-v2__baslik::after {
    content: "";
    display: block;
    width: 72px;
    height: 2px;
    margin-top: 1.25rem;
    background: linear-gradient(90deg, var(--tema-ikincil, #e9c349), transparent);
}
.urun-detay-v2__aciklama { max-width: 48ch; }

/* Aksiyon butonları — degrade, yükselme, gölge */
.urun-detay-v2__btn-birincil,
.urun-detay-v2__btn-ikincil { transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease; }

.urun-detay-v2__btn-birincil {
    background: linear-gradient(135deg, var(--tema-vurgu, #C6A45C), var(--tema-vurgu-koyu, #1C3A33));
    box-shadow: 0 14px 34px -16px var(--tema-vurgu, #C6A45C);
}
.urun-detay-v2__btn-birincil:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px -16px var(--tema-vurgu, #C6A45C);
}
.urun-detay-v2__btn-ikincil:hover {
    transform: translateY(-2px);
    background: rgba(233, 195, 73, 0.12);
}

/* Chip'ler — ince ayrım ve hover */
.urun-detay-v2__chip { transition: border-color 0.3s ease, transform 0.3s ease; }
.urun-detay-v2__chip:hover { transform: translateY(-2px); border-color: var(--tema-ikincil, #e9c349); }

/* Teknik data kartları — hover kayması */
.urun-detay-v2__teknik-data-satir { transition: background-color 0.3s ease, transform 0.3s ease; }
.urun-detay-v2__teknik-data-satir:hover { transform: translateX(4px); }

/* Boş durum paneli — premium ve davetkâr */
.urun-detay-v2__bos-durum {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 3rem 2rem;
    text-align: center;
    border-radius: 0.5rem;
    border-style: dashed !important;
}
.urun-detay-v2__bos-durum-cizgi {
    width: 52px;
    height: 2px;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, transparent, var(--tema-ikincil, #e9c349), transparent);
}
.urun-detay-v2__bos-durum-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin: 0;
}
.urun-detay-v2__bos-durum-metin {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--tema-metin-ikincil, #B8C4BC);
    max-width: 46ch;
    margin: 0;
}
.urun-detay-v2__bos-durum-link {
    margin-top: 0.75rem;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: border-color 0.3s ease;
}
.urun-detay-v2__bos-durum-link:hover { border-bottom-color: var(--tema-ikincil, #e9c349); }

/* "Renk bilgisi yok" → zarif panel */
.urun-detay-v2__renk-yok {
    text-align: center;
    padding: 3rem 1.5rem;
    border: 1px dashed var(--tema-cam-cizgi, rgba(255, 255, 255, 0.10));
    border-radius: 0.5rem;
    color: var(--tema-metin-ikincil, #B8C4BC);
}

/* Benzer ürün kartları — tek tip görsel oranı + yükselme */
.urun-detay-v2__benzer-kart { transition: transform 0.4s ease; }
.urun-detay-v2__benzer-kart:hover { transform: translateY(-4px); }
.urun-detay-v2__benzer-kart-gorsel { aspect-ratio: 4 / 3; height: auto; }

/* Bölüm başlıkları — harf aralığı nefesi */
.urun-detay-v2__teknik-baslik,
.urun-detay-v2__renkler-baslik,
.urun-detay-v2__olcu-baslik { letter-spacing: -0.01em; }

/* ═══════════════════════════════════════════════════════════════════════
   ÜRÜN DETAY AÇIKLAMASI (Bölüm 1B) — kategoriye göre üretilen zengin metin
   ═══════════════════════════════════════════════════════════════════════ */
.urun-detay-v2__detay-bilgi {
    margin-bottom: 8rem;
}

.urun-detay-v2__detay-baslik {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .urun-detay-v2__detay-baslik { font-size: 3rem; }
}

.urun-detay-v2__detay-baslik-alt {
    font-family: var(--tema-font-govde, sans-serif);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__detay-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .urun-detay-v2__detay-grid {
        grid-template-columns: 1.7fr 1fr;
        gap: 4rem;
    }
}

.urun-detay-v2__detay-giris {
    font-size: 1.2rem;
    line-height: 1.85;
    color: var(--tema-metin, #F4F1EC);
    max-width: 68ch;
    margin: 0 0 2.75rem;
}

/* Zengin (HTML) ürün açıklaması bloğu */
.urun-detay-v2__detay-html {
    margin: 0 0 2.25rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--tema-metin, #F4F1EC);
}
.urun-detay-v2__detay-html .zendoor-ozellikler {
    margin-top: 0;
}

.urun-detay-v2__detay-blok {
    padding-left: 1.25rem;
    border-left: 2px solid var(--tema-cam-cizgi, rgba(255, 255, 255, 0.12));
    margin-bottom: 2rem;
    transition: border-color 0.3s ease;
}

.urun-detay-v2__detay-blok:hover {
    border-left-color: var(--tema-ikincil, #e9c349);
}

.urun-detay-v2__detay-blok-baslik {
    font-family: var(--tema-font-baslik, 'EB Garamond', serif);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--tema-metin, #F4F1EC);
    margin: 0 0 0.5rem;
}

.urun-detay-v2__detay-blok-metin {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--tema-metin-ikincil, #B8C4BC);
    max-width: 72ch;
    margin: 0;
}

/* Sağ bilgi kutusu — yapışkan özet */
.urun-detay-v2__detay-ozet {
    padding: 2rem;
    border-radius: 0.5rem;
    align-self: start;
}

@media (min-width: 1024px) {
    .urun-detay-v2__detay-ozet {
        position: sticky;
        top: 6rem;
    }
}

.urun-detay-v2__detay-ozet-baslik {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--tema-ikincil, #e9c349);
    margin: 0 0 1.25rem;
}

.urun-detay-v2__detay-liste {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.urun-detay-v2__detay-liste li {
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--tema-metin, #F4F1EC);
}

.urun-detay-v2__detay-liste li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 0.5rem;
    height: 0.5rem;
    background: var(--tema-ikincil, #e9c349);
    transform: rotate(45deg);
}
/* Hero gorseli kırpmadan tam göster (kapı/renk kartelası tam görünsün) */
.urun-detay-v2__hero-gorsel img {
    object-fit: contain;
    background: var(--tema-arkaplan-2, #121212);
}
/* Tüm ürün görselleri kırpılmadan tam ve orantılı */
.urun-detay-v2__galeri-thumb img {
    object-fit: contain;
    background: var(--tema-arkaplan-2, #121212);
}
.urun-detay-v2__benzer-kart-gorsel img {
    object-fit: contain;
    background: var(--tema-arkaplan-2, #121212);
}
/* Katman görselleştirmesi kaldırıldı — teknik bölüm tek sütun */
.urun-detay-v2__teknik-grid {
    grid-template-columns: 1fr;
    gap: 0;
}