section.mainSliderFullBanner {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
}

section.mainSliderFullBanner .swiper-container {
    width: 100%;
    height: 100%;
}

section.mainSliderFullBanner .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.mainSliderFullBanner .slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

section.mainSliderFullBanner .slide-background .background-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

section.mainSliderFullBanner .slide-background .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%);
    z-index: 2;
}

section.mainSliderFullBanner .slide-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: #fff;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

section.mainSliderFullBanner .slide-content .title {
    font-size: 55px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    max-width: 700px;
}

section.mainSliderFullBanner .slide-content .title b {
    font-weight: 800;
    color: #ed1c24;
}

section.mainSliderFullBanner .swiper-slide-active .slide-content .title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

section.mainSliderFullBanner .slide-content .description {
    font-size: 18px;
    letter-spacing: -0.02em;
    line-height: 1.6;
    color: #fff;
    margin-bottom: 30px;
    max-width: 700px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

section.mainSliderFullBanner .slide-content .description b {
    font-weight: 600;
}

section.mainSliderFullBanner .swiper-slide-active .slide-content .description {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
}

section.mainSliderFullBanner .slide-content .viewBtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ed1c24;
    color: #fff;
    font-weight: 600;
    font-size: 16px;
    padding: 15px 55px;
    border-radius: 0;
    text-decoration: none;
    box-shadow: 0 20px 58px rgba(138, 141, 166, 0.44);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

section.mainSliderFullBanner .slide-content .viewBtn:hover {
    background: #eb1c24;
    transform: translateY(-2px);
    box-shadow: 0 25px 65px rgba(138, 141, 166, 0.5);
}

section.mainSliderFullBanner .swiper-slide-active .slide-content .viewBtn {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.9s;
}

section.mainSliderFullBanner .swiper-pagination {
    bottom: 30px !important;
    z-index: 10;
}

section.mainSliderFullBanner .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.3s ease;
}

section.mainSliderFullBanner .swiper-pagination-bullet-active {
    background: #ed1c24;
    width: 30px;
    border-radius: 6px;
}

section.mainSliderFullBanner .swiper-button-next,
section.mainSliderFullBanner .swiper-button-prev {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 10;
}

section.mainSliderFullBanner .swiper-button-next:hover,
section.mainSliderFullBanner .swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0.3);
}

section.mainSliderFullBanner .swiper-button-next:after,
section.mainSliderFullBanner .swiper-button-prev:after {
    font-size: 20px;
    font-weight: 700;
}

section.mainSliderFullBanner .swiper-button-next {
    right: 30px;
}

section.mainSliderFullBanner .swiper-button-prev {
    left: 30px;
}

section.mainSliderFullBanner .swiper-pagination {
    display: none !important;
}

@media (max-width: 768px) {
    section.mainSliderFullBanner {
        height: 70vh;
        min-height: 500px;
    }

    section.mainSliderFullBanner .slide-content {
        padding: 20px 15px;
    }

    section.mainSliderFullBanner .slide-content .title {
        font-size: 32px;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    section.mainSliderFullBanner .slide-content .description {
        font-size: 16px;
        margin-bottom: 20px;
    }

    section.mainSliderFullBanner .slide-content .viewBtn {
        padding: 12px 40px;
        font-size: 14px;
    }

    section.mainSliderFullBanner .swiper-button-next,
    section.mainSliderFullBanner .swiper-button-prev {
        width: 40px;
        height: 40px;
    }

    section.mainSliderFullBanner .swiper-button-next:after,
    section.mainSliderFullBanner .swiper-button-prev:after {
        font-size: 16px;
    }

    section.mainSliderFullBanner .swiper-button-next {
        right: 15px;
    }

    section.mainSliderFullBanner .swiper-button-prev {
        left: 15px;
    }
}

@media (max-width: 480px) {
    section.mainSliderFullBanner {
        height: 60vh;
        min-height: 400px;
    }

    section.mainSliderFullBanner .slide-content .title {
        font-size: 28px;
    }

    section.mainSliderFullBanner .slide-content .description {
        font-size: 14px;
    }
}

/* ============================================
   ÜRÜN DETAY SAYFASI STİLLERİ
   ============================================ */

.product-detail-wrapper {
    padding: 30px 0 50px;
    position: relative;
}

/* Ürün Görsel Bölümü */
.product-image-section {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.3s ease;
}

.product-image-section:hover {
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.12);
}

.main-product-image {
    position: relative;
    overflow: hidden;
}

.main-product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
}

.main-product-image:hover img {
    transform: scale(1.05);
}

.main-product-image a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

/* Galeri Thumbnails */
.product-gallery-thumbs {
    margin-top: 15px;
}

.gallery-thumb {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    transition: all 0.3s ease;
    background: #f8f9fa;
    aspect-ratio: 1/1;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.gallery-thumb:hover img,
.gallery-thumb.active img {
    opacity: 1;
    border-color: #e50019;
    transform: scale(1.08);
}

.gallery-thumb.active {
    box-shadow: 0 0 0 2px #e50019;
}

/* Ürün Bilgi Bölümü */
.product-info-section {
    padding-left: 20px;
    position: relative;
}

.product-title {
    font-weight: 700;
    font-size: 32px;
    color: #000;
    line-height: 1.3;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

/* Ürün Kodu */
.product-code {
    font-size: 20px;
    font-weight: 600;
    display: block;
    color: #424242;
    margin-bottom: 30px;
}

/* Bölüm Başlıkları */
.section-title {
    font-weight: 700;
    font-size: 22px;
    color: #000;
    border-bottom: 3px solid #e50019;
    padding-bottom: 12px;
    display: inline-block;
    margin-bottom: 20px;
    position: relative;
    letter-spacing: -0.01em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: #000;
}

/* Teknik Bilgiler */
.product-technical-info {
    margin-bottom: 35px;
}

.technical-content {
    margin-top: 20px;
    line-height: 1.8;
    color: #333;
    font-size: 15px;
}

.technical-content p {
    margin-bottom: 12px;
}

.technical-content ul,
.technical-content ol {
    padding-left: 25px;
    margin-bottom: 15px;
}

.technical-content li {
    margin-bottom: 8px;
}

/* Dokümanlar Bölümü - Collapse */
.product-documents-section {
    margin-top: 40px;
}

.documents-list {
    margin-top: 25px;
}

.document-category {
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: all 0.3s ease;
}

.document-category:hover {
    border-color: #e50019;
    box-shadow: 0 2px 10px rgba(229, 0, 25, 0.1);
}

.document-category-header {
    padding: 18px 20px;
    background: #f8f9fa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    user-select: none;
}

.document-category-header:hover {
    background: #f0f0f0;
}

.document-category-header.active {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
}

.document-category-title {
    font-weight: 600;
    font-size: 17px;
    color: #333;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.document-category-title i {
    font-size: 20px;
    color: #e50019;
    transition: transform 0.3s ease;
}

.document-category-header.active .document-category-title i {
    transform: rotate(90deg);
}

.document-category-toggle {
    font-size: 20px;
    color: #666;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.document-category-header.active .document-category-toggle {
    transform: rotate(180deg);
    color: #e50019;
}

.document-category-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding: 0 20px;
}

.document-category-content.show {
    max-height: 2000px;
    padding: 20px;
}

.document-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.document-item {
    background: #f8f9fa;
    padding: 10px 10px;
    /* border-radius: 8px; */
    /* border-left: 4px solid #e50019; */
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.document-item:hover {
    background: #f0f0f0;
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.document-item-info {
    display: flex;
    align-items: center;
    flex-grow: 1;
    gap: 15px;
}

.document-item-icon {
    font-size: 28px;
    color: #e50019;
    flex-shrink: 0;
}

.document-item-details {
    flex-grow: 1;
    min-width: 0;
}

.document-item-name {
    font-weight: 600;
    color: #000;
    font-size: 15px;
    margin-bottom: 4px;
    word-break: break-word;
}

.document-item-ext {
    color: #6c757d;
    font-size: 12px;
    text-transform: uppercase;
}

.document-item-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.document-item-preview {
    background: #2f2f2f;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
}

.document-item-preview:hover {
    background: #0b5ed7;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
    color: #fff;
    text-decoration: none;
}

.document-item-preview i {
    font-size: 18px;
}

/* PDF Önizleme Modal */
#pdfPreviewModal .modal-dialog {
    margin: 0;
    max-width: 100%;
}

#pdfPreviewModal .modal-content {
    height: 100vh;
    border-radius: 0;
    border: none;
}

#pdfPreviewModal .modal-header {
    background: #fff;
    border-bottom: 1px solid #dee2e6;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#pdfPreviewModal .modal-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

#pdfPreviewModal .modal-body {
    padding: 0;
    height: calc(100vh - 60px);
    overflow: hidden;
}

#pdfPreviewModal #pdfPreviewIframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #f8f9fa;
}

@media (max-width: 768px) {
    #pdfPreviewModal .modal-header {
        padding: 12px 15px;
        flex-wrap: wrap;
    }
    
    #pdfPreviewModal .modal-header-actions {
        width: 100%;
        justify-content: flex-end;
        margin-top: 10px;
    }
    
    #pdfPreviewModal .modal-body {
        height: calc(100vh - 100px);
    }
}

.document-item-download {
    background: #e50019;
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 14px;
}

.document-item-download:hover {
    background: #c40015;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(229, 0, 25, 0.4);
    color: #fff;
}

.document-item-download i {
    font-size: 18px;
}


/* Ürün Açıklaması */
.product-description-section {
    margin-top: 50px;
    padding-top: 40px;
    border-top: 2px solid #e0e0e0;
}

/* Benzer Ürünler */
.similar-products-section {
    /* margin-top: 50px; */
    /* padding-top: 40px; */
    /* border-top: 2px solid #e0e0e0; */
}

.product-description-content {
    margin-top: 25px;
    line-height: 1.9;
    color: #333;
    font-size: 15px;
}

.product-description-content p {
    margin-bottom: 15px;
}

.product-description-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
}

/* Responsive Tasarım */
@media (max-width: 992px) {
    .product-info-section {
        padding-left: 0;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .product-detail-wrapper {
        padding: 20px 0 40px;
    }

    .product-title {
        font-size: 24px;
    }

    .product-code-box {
        padding: 15px 20px;
    }

    .product-code-box span:last-child {
        font-size: 22px;
    }

    .section-title {
        font-size: 20px;
    }

    .document-category-header {
        padding: 15px;
    }

    .document-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .document-item-actions {
        width: 100%;
        flex-direction: column;
        gap: 8px;
    }

    .document-item-preview,
    .document-item-download {
        width: 100%;
        justify-content: center;
    }

}

@media (max-width: 480px) {
    .product-title {
        font-size: 20px;
    }

    .product-code-box span:last-child {
        font-size: 18px;
        letter-spacing: 1px;
    }

    .section-title {
        font-size: 18px;
    }

    .document-category-title {
        font-size: 15px;
    }

    .document-item-name {
        font-size: 14px;
    }
}