.product-detail-v2 {
    background: #ffffff;
    color: #0a0a0a;
    /* page-hero yok; sabit header altında kalmaması için nav-offset */
    padding: calc(var(--nav-offset) + 1.75rem) 0 80px;
}

.product-detail-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px;
}

/* Breadcrumb */
.breadcrumb-clean {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    font-size: 13px;
}

.breadcrumb-clean a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-clean a:hover {
    color: #e33a3a;
}

.breadcrumb-clean span {
    color: #ccc;
}

.breadcrumb-clean .current {
    color: #0a0a0a;
    font-weight: 600;
}

/* Product Grid */
.product-grid-clean {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

/* Image */
.product-image-clean {
    position: sticky;
    top: calc(var(--nav-offset) + 0.75rem);
    height: fit-content;
}

.image-container {
    position: relative;
    cursor: pointer;
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
    padding: 12px;
    box-sizing: border-box;
}

.image-container img {
    width: auto;
    height: auto;
    max-width: 100%;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-container:hover .image-overlay {
    opacity: 1;
}

.image-overlay svg {
    width: 40px;
    height: 40px;
    color: white;
}

.image-overlay span {
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.no-image {
    aspect-ratio: 1;
    background: #f5f5f5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.no-image svg {
    width: 60px;
    height: 60px;
    color: #ccc;
}

.no-image p {
    color: #999;
    font-size: 14px;
}

/* Info */
.product-info-clean {
    padding-top: 0;
}

.series-badge-clean {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid #e0e0e0;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    color: #0a0a0a;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.series-badge-clean:hover {
    background: #0a0a0a;
    color: white;
}

/* New Title Structure */
.product-code-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.product-subtitle {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.4;
    margin-bottom: 20px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-title-clean {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.product-code-label {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.product-code-label .label-text {
    font-size: 13px;
    color: #666;
}

.product-code-label .code-value {
    font-size: 13px;
    font-weight: 600;
    color: #e33a3a;
}

.product-code-clean {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.product-code-clean .label {
    font-size: 13px;
    color: #666;
}

.product-code-clean .value {
    font-size: 13px;
    font-weight: 600;
    color: #e33a3a;
}

/* Specs Grid */
.specs-grid-clean {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.spec-label {
    font-size: 11px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-value {
    font-size: 15px;
    font-weight: 600;
    color: #0a0a0a;
}

/* Description */
.product-description-clean {
    margin-bottom: 30px;
    padding: 20px 0;
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
}

.product-description-clean p {
    font-size: 14px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 10px;
}

/* Actions */
.product-actions-clean {
    display: flex;
    gap: 15px;
}

.btn-compare-clean,
.btn-contact-clean {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
}

.btn-compare-clean {
    background: white;
    border: 1px solid #e0e0e0;
    color: #0a0a0a;
}

.btn-compare-clean:hover {
    background: #f5f5f5;
    border-color: #ccc;
}

.btn-contact-clean {
    background: #e33a3a;
    border: 1px solid #e33a3a;
    color: white;
}

.btn-contact-clean:hover {
    background: #c42f2f;
    border-color: #c42f2f;
    color: white !important;
}

.btn-compare-clean svg,
.btn-contact-clean svg {
    width: 18px;
    height: 18px;
}

/* Navigation */
.product-nav-clean {
    display: flex;
    gap: 15px;
    justify-content: space-between;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: #f9f9f9;
    text-decoration: none;
    color: #0a0a0a;
    transition: all 0.3s ease;
    flex: 1;
    border: 1px solid #e0e0e0;
}

.nav-btn.all {
    flex: 0 0 auto;
    justify-content: center;
}

.nav-btn:hover {
    background: #0a0a0a;
    color: white;
    border-color: #0a0a0a;
}

.nav-btn svg {
    width: 20px;
    height: 20px;
}

.nav-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-btn.next .nav-info {
    align-items: flex-end;
}

.nav-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.6;
}

.nav-title {
    font-size: 13px;
    font-weight: 600;
}

/* Lightbox */
.product-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.98);
    z-index: 100000;
    align-items: stretch;
    justify-content: center;
    flex-direction: column;
    padding: 4.5rem 1.25rem 5.5rem;
    box-sizing: border-box;
    cursor: pointer;
    overflow: hidden;
}

.product-lightbox.active {
    display: flex;
}

.lightbox-stage {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 40px;
    color: #0a0a0a;
    cursor: pointer;
    z-index: 100001;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
}

.lightbox-close:focus-visible,
.lightbox-nav-btn:focus-visible {
    outline: 2px solid #e33a3a;
    outline-offset: 3px;
}

body.yck-lightbox-open {
    overflow: hidden;
}

.product-lightbox img,
.product-lightbox #lightbox-image {
    display: block;
    max-width: min(92vw, 920px);
    max-height: calc(100vh - 10rem);
    max-height: calc(100dvh - 10rem);
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    transform: none !important;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.lightbox-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    pointer-events: auto;
    z-index: 100001;
}

.lightbox-nav-btn {
    width: 50px;
    height: 50px;
    background: #0a0a0a;
    color: #fff;
    font-size: 1.35rem;
    font-weight: 600;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-nav-btn:hover {
    background: #e33a3a;
    color: #fff;
}

.lightbox-nav-btn svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .product-detail-v2 {
        padding: calc(var(--nav-offset) + 1.25rem) 40px 80px;
    }
    
    .product-grid-clean {
        gap: 60px;
    }
}

@media (max-width: 1024px) {
    .product-detail-container {
        padding: 0 40px;
    }
    
    .product-grid-clean {
        grid-template-columns: 360px 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .product-detail-container {
        padding: 0 20px;
    }
    
    .product-grid-clean {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-image-clean {
        position: static;
    }
    
    .product-code-title {
        font-size: 24px;
    }
    
    .product-title-clean {
        font-size: 24px;
    }
    
    .specs-grid-clean {
        grid-template-columns: 1fr;
    }
    
    .product-actions-clean {
        flex-direction: column;
    }
    
    .btn-compare-clean,
    .btn-contact-clean {
        width: 100%;
    }
    
    .nav-btn {
        flex: 1;
    }
}