* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF9E6 50%, #E8EBF0 100%);
    min-height: 100vh;
    color: #333;
}

/* Ana Sayfa Container */
.home-container {
    min-height: 100vh;
    background: #FFFFFF;
}

/* Giriş Ekranı */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-box {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
    animation: fadeIn 0.5s ease-in;
    border: 2px solid #9C2424;
}

.login-box h1 {
    color: #9C2424;
    text-align: center;
    margin-bottom: 10px;
    font-size: 2.5em;
    font-weight: 700;
}

.login-box h2 {
    color: #576A91;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.2em;
    font-weight: normal;
}

.login-footer {
    margin-top: 20px;
    text-align: center;
}

.back-link {
    color: #576A91;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.back-link:hover {
    color: #9C2424;
    text-decoration: underline;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #9C2424;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #576A91;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
    font-family: inherit;
    background: #FFFFFF;
    color: #333333;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #FFD700;
    background: #FFFFFF;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Butonlar */
.btn-primary {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(156, 36, 36, 0.5);
    background: linear-gradient(135deg, #B82D2D 0%, #9C2424 100%);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: #6c757d;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: #5a6268;
}

.error-message {
    color: #dc3545;
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    min-height: 20px;
}

/* Blog Ana Sayfa */
.blog-container {
    min-height: 100vh;
    background: #FFFFFF;
}

.blog-header {
    background: #FFFFFF;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-bottom: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: auto;
    transition: transform 0.3s ease-in-out;
}

.blog-header.hidden {
    transform: translateY(-100%);
}

.header-top {
    padding: 15px 0;
    border-bottom: 1px solid #E0E0E0;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    min-height: 100px;
}

.header-search {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.header-search-input {
    padding: 10px 15px;
    border: 1px solid #E0E0E0;
    border-radius: 4px;
    font-size: 14px;
    width: 300px;
    min-width: 250px;
}

.header-search-input:focus {
    outline: none;
    border-color: #576A91;
    box-shadow: 0 0 0 3px rgba(87, 106, 145, 0.1);
}

.header-search-btn {
    background: #576A91;
    color: #FFFFFF;
    border: none;
    padding: 10px 25px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.header-search-btn:hover {
    background: #6B7FA5;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(87, 106, 145, 0.3);
}

.clear-search-header {
    position: absolute;
    right: 100px;
    background: #9C2424;
    color: #FFFFFF;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Kırmızı Navigasyon Barı */
.main-nav {
    background: #9C2424;
    padding: 0;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-categories-btn {
    background: #9C2424;
    color: #FFFFFF;
    border: none;
    padding: 15px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

.nav-categories-btn:hover {
    background: #9C2424;
}

.hamburger-icon {
    font-size: 18px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
    margin-left: auto;
}

.nav-link-item {
    color: #FFFFFF;
    text-decoration: none;
    padding: 15px 20px;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.3s;
    white-space: nowrap;
}

.nav-link-item:hover,
.nav-link-item.active {
    background: rgba(255, 255, 255, 0.1);
}

/* Kategori Sidebar */
.categories-sidebar {
    position: fixed;
    top: 0;
    left: -400px;
    width: 400px;
    height: 100vh;
    background: #FFFFFF;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: left 0.3s ease;
    overflow-y: auto;
}

.categories-sidebar.active {
    left: 0;
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.categories-sidebar.active ~ .sidebar-overlay,
.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sidebar-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    background: #9C2424;
    color: #FFFFFF;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #9C2424;
}

.sidebar-header h2 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 600;
}

.sidebar-close {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 32px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.sidebar-close:hover {
    transform: rotate(90deg);
}

.sidebar-categories {
    flex: 1;
    padding: 20px 0;
}

.sidebar-category-item {
    display: block;
    padding: 15px 20px;
    color: #424242;
    text-decoration: none;
    border-bottom: 1px solid #F0F0F0;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-category-item:hover {
    background: #F8F9FA;
    color: #9C2424;
    padding-left: 25px;
}

.sidebar-category-item .category-name {
    font-weight: 500;
    font-size: 1em;
}

.sidebar-category-item .category-count {
    color: #999;
    font-size: 0.9em;
}

/* Products Sayfası Kategori Kartları */
.products-categories-grid,
.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 0;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 1400px) {
    .products-categories-grid,
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
}

@media (max-width: 1200px) {
    .products-categories-grid,
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .products-categories-grid,
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .products-categories-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

.product-category-card {
    cursor: pointer;
    transition: all 0.3s ease;
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 2px solid #E0E0E0;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 280px;
}

.product-category-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    border-color: #9C2424;
}

.product-category-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #F5F5F5;
    position: relative;
    flex-shrink: 0;
}

.product-category-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

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

.product-category-name {
    padding: 18px 15px 8px;
    text-align: center;
    color: #333;
    font-size: 1.05em;
    font-weight: 600;
    margin: 0;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.4;
    min-height: 50px;
}

.product-category-count {
    padding: 0 15px 18px;
    text-align: center;
    color: #666;
    font-size: 0.9em;
    margin: 0;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .categories-sidebar {
        width: 300px;
        left: -300px;
    }
    
    .products-categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .categories-sidebar {
        width: 100%;
        left: -100%;
    }
    
    .products-categories-grid {
        grid-template-columns: 1fr;
    }
}

/* WhatsApp Chat Widget */
.whatsapp-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.chat-container {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-header {
    background: #25D366;
    color: #FFFFFF;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.chat-header-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chat-header-info p {
    margin: 0;
    font-size: 12px;
    opacity: 0.9;
}

.chat-close {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s;
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #ECE5DD;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message {
    max-width: 80%;
    padding: 10px 12px;
    border-radius: 8px;
    word-wrap: break-word;
}

.bot-message {
    background: #FFFFFF;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.user-message {
    background: #DCF8C6;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.message p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
}

.message a {
    color: #25D366;
    text-decoration: none;
}

.message a:hover {
    text-decoration: underline;
}

.chat-input-container {
    padding: 10px;
    background: #FFFFFF;
    border-top: 1px solid #E0E0E0;
    display: flex;
    gap: 10px;
}

.chat-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #E0E0E0;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
}

.chat-input:focus {
    border-color: #25D366;
}

.chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #25D366;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
}

.chat-send-btn:hover {
    background: #20BA5A;
    transform: scale(1.05);
}

@media (max-width: 480px) {
    .chat-container {
        width: calc(100vw - 40px);
        height: calc(100vh - 100px);
        bottom: 80px;
        right: 20px;
    }
    
    .whatsapp-toggle {
        width: 50px;
        height: 50px;
    }
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo {
    height: 100px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s;
    display: block;
}

.header-left a {
    text-decoration: none;
    display: inline-block;
}

.header-logo:hover {
    transform: scale(1.05);
}

.blog-header h1 {
    color: #9C2424;
    font-size: 2.2em;
    font-weight: 700;
    letter-spacing: -1px;
    transition: color 0.3s;
}

.blog-header h1:hover {
    color: #576A91;
}

.header-actions {
    display: flex;
    gap: 10px;
}

.header-actions .btn-primary {
    width: auto;
}

.header-nav {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: #576A91;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95em;
}

.nav-link:hover {
    color: #9C2424;
}

.admin-link {
    color: #9C2424;
    text-decoration: none;
    padding: 10px 20px;
    border: 2px solid #9C2424;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s;
}

.admin-link:hover {
    background: #9C2424;
    color: #FFFFFF;
}

.header-actions a {
    text-decoration: none;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

.modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background: #FFFFFF;
    border-radius: 15px;
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s;
    border: 2px solid #9C2424;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 2px solid #9C2424;
}

.modal-header h2 {
    color: #9C2424;
    margin: 0;
}

.close-modal {
    font-size: 28px;
    font-weight: bold;
    color: #9C2424;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover {
    color: #576A91;
}

.modal-content form {
    padding: 30px;
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.modal-actions button {
    flex: 1;
}

/* Hero Slider Section */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    max-height: 800px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide .hero-content {
    text-align: center;
    padding: 50px 20px;
    max-width: 950px;
    animation: fadeInUp 0.8s ease-out;
}

.slide.active .hero-content {
    animation: fadeInUp 0.8s ease-out;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px 25px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

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

.slider-dots {
    display: flex;
    gap: 10px;
    align-items: center;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.dot.active {
    background: #FFD700;
    width: 14px;
    height: 14px;
    border-color: rgba(255, 255, 255, 0.6);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

/* Hero Main Section (Fallback) */
.hero-main {
    background: linear-gradient(135deg, #FFFFFF 0%, #E8EBF0 50%, #FFFFFF 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    color: #9C2424;
    padding: 120px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.slide .hero-content {
    z-index: 3;
}

.hero-title {
    font-size: 3.8em;
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.15;
    letter-spacing: -1.5px;
    animation: fadeInUp 0.8s ease-out;
    color: #9C2424;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-subtitle-main {
    font-size: 1.6em;
    color: #576A91;
    margin-bottom: 25px;
    font-weight: 600;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.5px;
}

.hero-description-main {
    font-size: 1.25em;
    line-height: 1.9;
    margin-bottom: 45px;
    color: #333333;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-hero {
    padding: 20px 45px;
    font-size: 1.2em;
    text-decoration: none;
    display: inline-block;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-hero:hover::before {
    left: 100%;
}

.btn-hero.btn-primary {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    border: 3px solid rgba(156, 36, 36, 0.5);
    box-shadow: 0 8px 30px rgba(156, 36, 36, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.btn-hero.btn-primary:hover {
    background: linear-gradient(135deg, #B82D2D 0%, #9C2424 100%);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 40px rgba(156, 36, 36, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-hero.btn-secondary {
    background: rgba(87, 106, 145, 0.15);
    color: #576A91;
    border: 3px solid rgba(87, 106, 145, 0.5);
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(87, 106, 145, 0.2);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.btn-hero.btn-secondary:hover {
    background: rgba(87, 106, 145, 0.25);
    border-color: rgba(87, 106, 145, 0.8);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 40px rgba(87, 106, 145, 0.4), inset 0 1px 0 rgba(87, 106, 145, 0.3);
}

/* Hero Section (Eski - blog için) */
.hero-section {
    background: linear-gradient(135deg, #FFFFFF 0%, #E8EBF0 100%);
    border-radius: 15px;
    padding: 50px 40px;
    margin: 30px auto;
    max-width: 1200px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-top: 4px solid #9C2424;
}

.hero-section h2 {
    color: #9C2424;
    font-size: 2.8em;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-subtitle {
    color: #576A91;
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 20px;
    font-style: italic;
}

.hero-description {
    color: #333333;
    font-size: 1.1em;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

/* Services Section */
.services-section {
    padding: 80px 20px;
    background: #FFFFFF;
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.8em;
    color: #9C2424;
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #9C2424, #F9A825);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: #576A91;
    font-size: 1.1em;
    margin-bottom: 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: #FFFFFF;
    padding: 50px 35px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(87, 106, 145, 0.3);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #9C2424, #FFD700, #576A91);
    transform: scaleX(0);
    transition: transform 0.4s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(156, 36, 36, 0.2);
    border-color: #9C2424;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-card h3 {
    color: #9C2424;
    font-size: 1.6em;
    margin-bottom: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.service-card p {
    color: #333333;
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.05em;
}

.service-link {
    color: #576A91;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

.service-link .arrow {
    transition: transform 0.3s;
    display: inline-block;
}

.service-link:hover {
    color: #9C2424;
}

.service-link:hover .arrow {
    transform: translateX(5px);
}

/* Blog Section */
.blog-section {
    padding: 80px 20px;
    background: #FFFFFF;
}

.blog-section .blog-main {
    padding-top: 0;
}

.posts-container {
    width: 100%;
    overflow-x: visible;
    min-width: 0;
}

#categoriesList.posts-list {
    overflow-x: visible;
    overflow-y: auto;
}

.posts-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.post-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: fadeIn 0.6s ease-in;
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(87, 106, 145, 0.3);
}

.post-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #9C2424, #FFD700);
    transform: scaleX(0);
    transition: transform 0.4s;
}

.post-card:hover::after {
    transform: scaleX(1);
}

.post-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(156, 36, 36, 0.2);
    border-color: #9C2424;
}

.post-card h2 {
    color: #9C2424;
    margin-bottom: 10px;
    font-size: 1.5em;
    font-weight: 600;
}

.post-card .post-meta {
    color: #576A91;
    font-size: 0.9em;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(87, 106, 145, 0.3);
}

.post-card .post-content {
    color: #333333;
    line-height: 1.6;
    margin-bottom: 15px;
}

.post-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.post-card-link:hover .post-card {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.read-more {
    color: #576A91;
    font-weight: 600;
    margin-top: 20px;
    font-size: 0.95em;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.read-more::after {
    content: '→';
    transition: transform 0.3s;
    display: inline-block;
}

.post-card-link:hover .read-more {
    color: #9C2424;
}

.post-card-link:hover .read-more::after {
    transform: translateX(5px);
}

.post-card .post-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.btn-delete {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-delete:hover {
    background: #c82333;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #576A91;
}

.empty-state h2 {
    font-size: 2em;
    margin-bottom: 10px;
}

.empty-state p {
    font-size: 1.1em;
}

/* Blog Detay Sayfası */
.post-detail-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.post-article {
    background: #FFFFFF;
    border-radius: 15px;
    padding: 50px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid #9C2424;
}

.post-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid rgba(87, 106, 145, 0.3);
}

.back-button {
    display: inline-block;
    color: #576A91;
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 20px;
    transition: color 0.3s;
}

.back-button:hover {
    color: #9C2424;
}

.post-title {
    color: #9C2424;
    font-size: 2.5em;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.post-meta-detail {
    color: #576A91;
    font-size: 1em;
    display: flex;
    align-items: center;
    gap: 15px;
}

.post-meta-detail strong {
    color: #9C2424;
    font-size: 1.1em;
}

.post-date {
    color: #576A91;
}

.post-body {
    color: #333333;
    line-height: 1.8;
    font-size: 1.1em;
}

.post-body p {
    margin-bottom: 20px;
}

.error-state {
    text-align: center;
    padding: 60px 20px;
    color: #9C2424;
    background: #FFFFFF;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid #9C2424;
}

.error-state h2 {
    font-size: 2em;
    margin-bottom: 10px;
    color: #dc3545;
}

.error-state p {
    font-size: 1.1em;
    margin-bottom: 20px;
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, #FFFFFF 0%, #E8EBF0 100%);
    color: #9C2424;
    margin-top: 0;
    padding: 70px 20px 25px;
    position: relative;
    border-top: 2px solid #9C2424;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(156, 36, 36, 0.5), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: #9C2424;
    font-size: 1.6em;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.footer-section h4 {
    color: #9C2424;
    font-size: 1.3em;
    margin-bottom: 18px;
    font-weight: 600;
    letter-spacing: -0.3px;
}

.footer-section p {
    color: #576A91;
    line-height: 1.9;
    margin-bottom: 10px;
    font-size: 0.98em;
    transition: color 0.3s;
}

.footer-section p:hover {
    color: #9C2424;
}

.footer-bottom {
    border-top: 1px solid rgba(87, 106, 145, 0.3);
    padding-top: 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom p {
    color: #576A91;
    font-size: 0.9em;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .header-left {
        flex-direction: column;
        align-items: center;
    }
    
    .header-logo {
        height: 75px;
    }
    
    .header-search {
        width: 100%;
        justify-content: center;
    }
    
    .header-search-input {
        flex: 1;
        max-width: 400px;
    }
    
    .nav-content {
        flex-direction: column;
        padding: 0;
    }
    
    .nav-categories-btn {
        width: 100%;
        justify-content: center;
    }
    
    .nav-links {
        width: 100%;
        flex-direction: column;
        margin-left: 0;
    }
    
    .nav-link-item {
        width: 100%;
        text-align: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-year {
        font-size: 5em;
    }
    
    .hero-title-main {
        font-size: 2.5em;
    }
    
    .category-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
        padding: 20px;
    }

    .posts-list {
        grid-template-columns: 1fr;
    }

    .login-box {
        padding: 30px 20px;
    }

    .modal-content {
        margin: 10px;
        max-height: 85vh;
    }

    .hero-section {
        padding: 30px 20px;
    }

    .hero-section h2 {
        font-size: 2em;
    }

    .hero-subtitle {
        font-size: 1.2em;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .post-article {
        padding: 30px 20px;
    }

    .post-title {
        font-size: 2em;
    }

    .hero-title {
        font-size: 2.5em;
    }

    .hero-subtitle-main {
        font-size: 1.2em;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .header-nav {
        flex-direction: column;
        gap: 10px;
        margin-top: 10px;
    }
    
    .filter-section {
        padding: 20px 15px;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .search-input {
        padding: 12px 45px 12px 45px;
        font-size: 14px;
    }
    
    .categories-section {
        padding: 15px 15px;
    }
    
    .categories-container {
        justify-content: center;
    }
    
    .categories-list {
        width: 100%;
        justify-content: center;
    }
    
    .category-filter {
        font-size: 12px;
        padding: 8px 16px;
    }
    
    .categories-scroll {
        gap: 8px;
    }

    .hero-slider {
        height: 70vh;
        min-height: 500px;
    }

    .slider-controls {
        bottom: 20px;
        padding: 10px 15px;
        gap: 15px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }
}

/* Newsletter Section */
.newsletter-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #FFFFFF 0%, #E8EBF0 50%, #FFFFFF 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    color: #9C2424;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(255, 215, 0, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.newsletter-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.newsletter-container h2 {
    font-size: 2.8em;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -1px;
}

.newsletter-container > p {
    font-size: 1.2em;
    margin-bottom: 45px;
    color: #576A91;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 25px;
}

.newsletter-form input {
    padding: 18px 20px;
    border: 2px solid #576A91;
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    background: #FFFFFF;
    color: #333333;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.newsletter-form input::placeholder {
    color: rgba(87, 106, 145, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    background: #FFFFFF;
    border-color: #FFD700;
    box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.3), 0 8px 25px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
    color: #333333;
}

.newsletter-form button {
    padding: 18px 35px;
    font-size: 1.1em;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.newsletter-message {
    font-size: 1em;
    font-weight: 500;
    min-height: 25px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-link {
    color: #25d366;
    text-decoration: none;
    font-weight: 600;
    margin-top: 10px;
    display: inline-block;
    transition: color 0.3s;
}

.whatsapp-link:hover {
    color: #128c7e;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.social-link {
    color: #576A91;
    text-decoration: none;
    font-size: 0.9em;
    transition: color 0.3s;
}

.social-link:hover {
    color: #9C2424;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2em;
    }
}

/* Admin Panel Styles */
.admin-tabs {
    background: #FFFFFF;
    border-bottom: 2px solid #9C2424;
    padding: 0;
    display: flex;
    gap: 0;
    overflow-x: auto;
    position: sticky;
    top: 130px;
    z-index: 99;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-top: 0;
}

.admin-tabs::-webkit-scrollbar {
    height: 4px;
}

.admin-tabs::-webkit-scrollbar-track {
    background: #FFFFFF;
}

.admin-tabs::-webkit-scrollbar-thumb {
    background: #9C2424;
    border-radius: 2px;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 18px 28px;
    font-size: 15px;
    font-weight: 500;
    color: #576A91;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    position: relative;
}

.tab-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #9C2424, #FFD700);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn:hover {
    color: #9C2424;
    background: rgba(156, 36, 36, 0.1);
}

.tab-btn.active {
    color: #9C2424;
    font-weight: 600;
    background: rgba(156, 36, 36, 0.05);
}

.tab-btn.active::before {
    transform: scaleX(1);
}

.admin-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 30px;
    background: #FFFFFF;
    min-height: calc(100vh - 200px);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease-in;
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    padding: 25px 30px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(87, 106, 145, 0.3);
    position: sticky;
    top: 130px;
    z-index: 98;
}

.tab-header h2 {
    color: #9C2424;
    font-size: 2.2em;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.tab-header .btn-primary {
    width: auto;
    padding: 12px 28px;
    font-size: 15px;
    box-shadow: 0 4px 12px rgba(87, 106, 145, 0.25);
}

.tab-header .btn-primary:hover {
    box-shadow: 0 6px 18px rgba(87, 106, 145, 0.35);
}

/* Tüm sekmeler için scroll edilebilir içerik */
.tab-content .posts-container {
    max-height: calc(100vh - 350px);
    overflow-y: auto;
    overflow-x: visible;
    padding-right: 10px;
}

#tab-categories .posts-container {
    overflow-x: visible;
    overflow-y: auto;
}

.tab-content .admin-form-container {
    max-height: calc(100vh - 350px);
    overflow-y: auto;
    padding-right: 10px;
    display: flex;
    flex-direction: column;
}

.tab-content .posts-container::-webkit-scrollbar,
.tab-content .admin-form-container::-webkit-scrollbar {
    width: 8px;
}

.tab-content .posts-container::-webkit-scrollbar-track,
.tab-content .admin-form-container::-webkit-scrollbar-track {
    background: #F5F5F5;
    border-radius: 4px;
}

.tab-content .posts-container::-webkit-scrollbar-thumb,
.tab-content .admin-form-container::-webkit-scrollbar-thumb {
    background: #576A91;
    border-radius: 4px;
}

.tab-content .posts-container::-webkit-scrollbar-thumb:hover,
.tab-content .admin-form-container::-webkit-scrollbar-thumb:hover {
    background: #9C2424;
}

/* Import Butonu */
.btn-import {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    border: 2px solid #FFD700;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.btn-import:hover {
    background: linear-gradient(135deg, #FFA500 0%, #FFD700 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(255, 215, 0, 0.4);
    border-color: #FFA500;
}

.btn-import:active {
    transform: translateY(0);
}

.admin-grid {
    width: 100%;
}

.admin-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 25px;
}

.admin-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(87, 106, 145, 0.3);
    position: relative;
    overflow: hidden;
}

.admin-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #9C2424, #FFD700, #576A91);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.admin-card:hover::before {
    transform: scaleX(1);
}

.admin-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(156, 36, 36, 0.2);
    border-color: #9C2424;
}

.admin-card h3 {
    color: #9C2424;
    margin-bottom: 12px;
    font-size: 1.4em;
    font-weight: 700;
    line-height: 1.3;
}

.admin-card p {
    color: #333333;
    line-height: 1.7;
    margin-bottom: 18px;
    font-size: 0.95em;
}

.admin-card .card-meta {
    color: #576A91;
    font-size: 0.9em;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(87, 106, 145, 0.3);
    font-weight: 500;
}

.admin-card-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.admin-card-actions button {
    flex: 1;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-edit {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.25);
}

.btn-edit:hover {
    background: linear-gradient(135deg, #0056b3 0%, #007bff 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.35);
}

.admin-form-container {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto;
    border: 2px solid rgba(87, 106, 145, 0.3);
    min-height: 400px;
}

.admin-form {
    width: 100%;
}

.admin-form h3 {
    color: #9C2424;
    margin-top: 35px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(87, 106, 145, 0.3);
    font-size: 1.6em;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.admin-form h3:first-child {
    margin-top: 0;
}

.admin-form .form-group {
    margin-bottom: 25px;
}

.admin-form .form-group label {
    display: block;
    margin-bottom: 10px;
    color: #9C2424;
    font-weight: 600;
    font-size: 0.95em;
}

.admin-form .form-group input,
.admin-form .form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #576A91;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #FFFFFF;
    color: #333333;
}

.admin-form .form-group input:focus,
.admin-form .form-group textarea:focus {
    outline: none;
    border-color: #FFD700;
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.2);
    color: #333333;
}

.admin-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-actions {
    margin-top: 40px;
    padding-top: 25px;
    border-top: 2px solid rgba(87, 106, 145, 0.3);
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

.form-actions .btn-primary {
    width: auto;
    min-width: 160px;
    padding: 14px 32px;
    font-size: 16px;
    box-shadow: 0 4px 15px rgba(87, 106, 145, 0.3);
}

.form-actions .btn-primary:hover {
    box-shadow: 0 6px 20px rgba(87, 106, 145, 0.4);
}

.form-actions .btn-secondary {
    padding: 14px 32px;
    font-size: 16px;
    border-radius: 10px;
}

.empty-state-admin {
    text-align: center;
    padding: 80px 30px;
    color: #576A91;
    background: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(87, 106, 145, 0.3);
}

.empty-state-admin h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
    color: #9C2424;
    font-weight: 600;
}

.empty-state-admin p {
    font-size: 1.05em;
    color: #576A91;
    line-height: 1.6;
}

/* Posts List in Admin */
.posts-container {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(87, 106, 145, 0.3);
}

.posts-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 25px;
}

.post-card {
    background: #FFFFFF;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid rgba(87, 106, 145, 0.3);
    position: relative;
    overflow: hidden;
}

.post-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #9C2424, #FFD700, #576A91);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.post-card:hover::after {
    transform: scaleX(1);
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(156, 36, 36, 0.2);
    border-color: #9C2424;
    background: #FFFFFF;
}

.post-card h2 {
    color: #9C2424;
    margin-bottom: 12px;
    font-size: 1.5em;
    font-weight: 700;
    line-height: 1.3;
}

.post-card .post-meta {
    color: #576A91;
    font-size: 0.9em;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(87, 106, 145, 0.3);
    font-weight: 500;
}

.post-card .post-content {
    color: #333333;
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 0.95em;
}

.post-card .post-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.post-card .post-actions a,
.post-card .post-actions button {
    flex: 1;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.post-card .post-actions .btn-secondary {
    background: #6c757d;
    color: white;
    text-decoration: none;
    display: inline-block;
}

.post-card .post-actions .btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
}

.post-card .post-actions .btn-delete {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.25);
}

.post-card .post-actions .btn-delete:hover {
    background: linear-gradient(135deg, #c82333 0%, #dc3545 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.35);
}

/* Modal Improvements for Admin */
.modal-content {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 2px solid #9C2424;
}

.modal-header {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    border-radius: 20px 20px 0 0;
    padding: 25px 35px;
}

.modal-header h2 {
    color: #FFFFFF;
    font-weight: 700;
}

.close-modal {
    color: #FFFFFF;
    font-size: 32px;
    opacity: 0.9;
}

.close-modal:hover {
    opacity: 1;
    transform: rotate(90deg);
    transition: transform 0.3s ease;
    color: #FFFFFF;
}

.modal-content form {
    padding: 35px;
}

@media (max-width: 768px) {
    .admin-tabs {
        top: 0;
        padding: 0;
    }
    
    .tab-btn {
        padding: 14px 18px;
        font-size: 14px;
    }
    
    .admin-main {
        padding: 25px 15px;
    }
    
    .tab-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        padding: 20px;
    }
    
    .tab-header {
        top: 70px;
    }
    
    .tab-content .posts-container,
    .tab-content .admin-form-container {
        max-height: calc(100vh - 250px);
    }
    
    .tab-header h2 {
        font-size: 1.6em;
    }
    
    .tab-header .btn-primary {
        width: 100%;
    }
    
    .admin-list,
    .posts-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .admin-form-container {
        padding: 25px 20px;
    }
    
    .admin-card,
    .post-card {
        padding: 25px 20px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn-primary,
    .form-actions .btn-secondary {
        width: 100%;
    }
}

/* Kategoriler Bölümü - Admin Panel İyileştirmeleri */
.category-filter-section input[type="text"]:focus {
    outline: none;
    border-color: #9C2424;
    box-shadow: 0 0 0 3px rgba(156, 36, 36, 0.1);
}

.category-card {
    transition: all 0.3s ease;
    position: relative;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(156, 36, 36, 0.15);
}

.category-toggle-btn {
    transition: all 0.3s ease;
}

.category-toggle-btn:hover {
    transform: scale(1.1);
    color: #9C2424 !important;
}

.category-tree-item {
    transition: all 0.3s ease;
}

.category-children {
    transition: all 0.3s ease;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Arama ve Filtreleme Bölümü */
.filter-section {
    padding: 25px 20px;
    background: #FFFFFF;
    border-bottom: 1px solid #E0E0E0;
    position: relative;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.filter-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Arama Kutusu */
.search-box {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: #576A91;
    pointer-events: none;
    z-index: 1;
}

.search-input {
    width: 100%;
    padding: 14px 50px 14px 50px;
    border: 2px solid #576A91;
    border-radius: 30px;
    font-size: 16px;
    background: #FFFFFF;
    color: #333;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(87, 106, 145, 0.1);
}

.search-input:focus {
    outline: none;
    border-color: #9C2424;
    box-shadow: 0 4px 20px rgba(156, 36, 36, 0.2);
    transform: translateY(-2px);
}

.search-input::placeholder {
    color: #999;
}

.clear-search {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: #9C2424;
    color: #FFFFFF;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 1;
}

.clear-search:hover {
    background: #B82D2D;
    transform: translateY(-50%) scale(1.1);
}

/* Kategoriler Wrapper */
.categories-wrapper {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 5px;
}

.categories-wrapper::-webkit-scrollbar {
    height: 6px;
}

.categories-wrapper::-webkit-scrollbar-track {
    background: #F0F0F0;
    border-radius: 10px;
}

.categories-wrapper::-webkit-scrollbar-thumb {
    background: #576A91;
    border-radius: 10px;
}

.categories-wrapper::-webkit-scrollbar-thumb:hover {
    background: #9C2424;
}

.categories-scroll {
    display: flex;
    gap: 12px;
    align-items: center;
    min-width: max-content;
    padding: 5px 0;
}

.categories-section {
    padding: 20px 20px;
    background: #FFFFFF;
    border-bottom: 2px solid #E8EBF0;
    position: relative;
    z-index: 10;
}

.categories-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.categories-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.category-filter {
    background: #FFFFFF;
    border: 2px solid #576A91;
    color: #576A91;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(87, 106, 145, 0.1);
}

.category-filter:hover {
    background: #E8EBF0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(87, 106, 145, 0.15);
}

.category-filter.active {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    border-color: #9C2424;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(183, 28, 28, 0.25);
    transform: translateY(-2px);
}

/* Hero Banner */
.hero-banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #FFFFFF;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    display: block;
    background: #FFFFFF;
}

.hero-banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #FFFFFF;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
    display: block;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-banner-image {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    min-height: 300px;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 20px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.1);
}

.slider-btn svg {
    width: 18px;
    height: 18px;
}

.slider-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.dot.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Ürünler Bölümü */
.products-section {
    padding: 40px 20px 60px;
    background: #FAFAFA;
    min-height: calc(100vh - 200px);
    width: 100%;
}

.products-container {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    padding: 0 20px;
}

@media (min-width: 1200px) {
    .products-container {
        padding: 0 40px;
    }
}

/* Kategori Bölümleri */
.category-section {
    margin-bottom: 50px;
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-top: 3px solid #9C2424; /* Bordo renk */
}

.category-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
    padding: 40px 30px;
}

@media (min-width: 768px) {
    .category-products-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
}

@media (min-width: 1200px) {
    .category-products-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 30px;
    }
}

.category-bar {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    padding: 18px 30px;
    font-size: 1.3em;
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.5px;
}

.result-count {
    text-align: center;
    color: #576A91;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 30px;
    padding: 12px 20px;
    background: #E8EBF0;
    border-radius: 8px;
    border-left: 4px solid #576A91;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Arama Sonuçları Grid */
.search-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    padding: 30px 0;
    align-items: start;
    width: 100%;
}

@media (min-width: 768px) {
    .search-results-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 35px;
    }
}

@media (min-width: 1200px) {
    .search-results-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 40px;
    }
}

@media (min-width: 1400px) {
    .search-results-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    }
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: #616161;
}

.empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.4;
}

.empty-state h2 {
    color: #576A91;
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 600;
}

.empty-state p {
    color: #757575;
    font-size: 16px;
}

/* Footer */
.site-footer {
    background: #333;
    color: #FFFFFF;
    padding: 50px 20px 20px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-logo {
    height: 60px;
    width: auto;
    object-fit: contain;
    margin-bottom: 15px;
}

.footer-description {
    color: #CCCCCC;
    line-height: 1.8;
    font-size: 0.95em;
    margin-bottom: 10px;
}

.footer-section h3 {
    color: #9C2424;
    font-size: 1.5em;
    margin-bottom: 15px;
    font-weight: 700;
}

.footer-section h4 {
    color: #FFFFFF;
    font-size: 1.1em;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section p {
    color: #CCCCCC;
    line-height: 1.8;
    font-size: 0.95em;
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #CCCCCC;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95em;
}

.footer-section ul li a:hover {
    color: #9C2424;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 20px;
    border-top: 1px solid #555;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 0.9em;
    margin: 0;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-section {
        text-align: center;
    }
}

/* Anasayfa Bölümleri */
.about-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    text-align: center;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
}

.about-section .section-title {
    font-size: 2.8em;
    font-weight: 700;
    margin-bottom: 25px;
    color: #FFFFFF;
    letter-spacing: -1px;
}

.about-section .section-description {
    font-size: 1.15em;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    color: #FFFFFF;
    opacity: 0.95;
}

/* Galeri Bölümü */
.gallery-section {
    padding: 80px 20px;
    background: #FAFAFA;
    position: relative;
    overflow: hidden;
}

.gallery-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(183, 28, 28, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(87, 106, 145, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(249, 168, 37, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gallery-section .section-title {
    color: #9C2424;
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.8em;
    font-weight: 700;
    letter-spacing: -1px;
}

/* Modern Grid Layout */
.gallery-grid-modern {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.gallery-item-modern {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    background: #FFFFFF;
    aspect-ratio: 1;
}

.gallery-item-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.gallery-image-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.gallery-image-modern {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item-modern:hover .gallery-image-modern {
    transform: scale(1.1);
}

.gallery-item-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(156, 36, 36, 0.1) 0%, rgba(87, 106, 145, 0.1) 50%, rgba(255, 215, 0, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.gallery-item-modern:hover::after {
    opacity: 1;
}

/* Hizmetler Bölümü */
/* Anasayfa Kategoriler Bölümü */
.home-categories-section {
    padding: 60px 20px;
    background: #FAFAFA;
}

.home-categories-container {
    max-width: 1400px;
    margin: 0 auto;
}

.home-categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.home-category-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.home-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.home-category-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #F5F5F5;
}

.home-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
    min-height: 200px;
}

.home-category-card:hover .home-category-image img {
    transform: scale(1.05);
}

.home-category-name {
    padding: 20px;
    text-align: center;
    color: #9C2424;
    font-size: 1.2em;
    font-weight: 600;
    margin: 0;
}

@media (max-width: 1200px) {
    .home-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .home-category-image {
        height: 250px;
    }
    
    .home-category-image img {
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    .hero-slider {
        height: 250px;
        min-height: 250px;
    }
    
    .hero-banner-image {
        min-height: 250px;
    }
    
    .slider-controls {
        bottom: 15px;
        padding: 8px 15px;
        gap: 10px;
    }
    
    .slider-btn {
        width: 35px;
        height: 35px;
    }
    
    .slider-btn svg {
        width: 16px;
        height: 16px;
    }
    
    .dot {
        width: 8px;
        height: 8px;
    }
    
    .home-categories-grid {
        grid-template-columns: 1fr;
    }
    
    .home-category-image {
        height: 250px;
    }
    
    .home-category-image img {
        min-height: 250px;
    }
    
    .product-category-image {
        height: 250px;
    }
    
    .product-category-image img {
        min-height: 250px;
    }
}

/* Referanslar Bölümü */
.references-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #576A91 0%, #6B7FA5 100%);
    color: #FFFFFF;
}

.references-container {
    max-width: 1400px;
    margin: 0 auto;
}

.references-section .section-title {
    text-align: center;
    margin-bottom: 50px;
    color: #FFFFFF;
    font-size: 2.8em;
    font-weight: 700;
    letter-spacing: -1px;
}

.references-slider {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.references-track {
    display: flex;
    gap: 30px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

.references-track:hover {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 15px));
    }
}

.reference-logo {
    flex-shrink: 0;
    width: 200px;
    height: 120px;
    background: #FFFFFF;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.reference-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.reference-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.services-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #576A91 0%, #6B7FA5 100%);
    color: #FFFFFF;
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
}

.services-section .section-title {
    text-align: center;
    margin-bottom: 50px;
    color: #FFFFFF;
    font-size: 2.8em;
    font-weight: 700;
    letter-spacing: -1px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: #FFFFFF;
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid #F9A825;
}

.service-card:nth-child(2) {
    border-left-color: #9C2424;
}

.service-card:nth-child(3) {
    border-left-color: #576A91;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #FFF8E1;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.service-card:nth-child(1) .service-icon {
    background: #FFF8E1;
}

.service-card:nth-child(2) .service-icon {
    background: #FFEBEE;
}

.service-card:nth-child(3) .service-icon {
    background: #E8EBF0;
}

.service-card:hover .service-icon {
    transform: scale(1.05);
}

.service-icon-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    opacity: 0.8;
}

.service-card h3 {
    color: #424242;
    font-size: 1.4em;
    margin-bottom: 15px;
    font-weight: 600;
}

.service-card p {
    color: #616161;
    line-height: 1.6;
    font-size: 1em;
}

/* İletişim Bölümü */
.contact-section {
    padding: 80px 20px;
    background: #FAFAFA;
    min-height: calc(100vh - 300px);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-title {
    text-align: center;
    font-size: 2.8em;
    color: #9C2424;
    margin-bottom: 60px;
    font-weight: 700;
    letter-spacing: -1px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    background: #FFFFFF;
    padding: 35px 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 4px solid #9C2424;
}

.contact-card:nth-child(2) {
    border-left-color: #576A91;
}

.contact-card:nth-child(3) {
    border-left-color: #F9A825;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.contact-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F5F5F5;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.contact-card:nth-child(1) .contact-icon {
    background: #FFEBEE;
}

.contact-card:nth-child(2) .contact-icon {
    background: #E8EBF0;
}

.contact-card:nth-child(3) .contact-icon {
    background: #FFF8E1;
}

.contact-card:hover .contact-icon {
    transform: scale(1.05);
}

.contact-icon-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    opacity: 0.8;
}

.contact-card h3 {
    color: #424242;
    font-size: 1.2em;
    margin-bottom: 12px;
    font-weight: 600;
}

.contact-card p {
    color: #616161;
    font-size: 1em;
    font-weight: 500;
    line-height: 1.6;
}

.contact-form-wrapper {
    background: #FFFFFF;
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-top: 3px solid #9C2424;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form .form-group label {
    display: block;
    margin-bottom: 10px;
    color: #424242;
    font-weight: 600;
    font-size: 0.95em;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #E0E0E0;
    border-radius: 8px;
    font-size: 1em;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #FAFAFA;
    color: #424242;
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
    outline: none;
    border-color: #576A91;
    background: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(87, 106, 145, 0.1);
}

.contact-form .btn-primary {
    width: 100%;
    padding: 16px;
    font-size: 1.1em;
    background: #9C2424;
    border: none;
    border-radius: 8px;
    color: #FFFFFF;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    background: #B82D2D;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(183, 28, 28, 0.3);
}

/* KVKK Checkbox Stilleri */
.kvkk-group {
    margin-bottom: 25px;
    padding: 15px;
    background: #F5F5F5;
    border-radius: 8px;
    border: 2px solid #E0E0E0;
}

.kvkk-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    margin: 0;
}

.kvkk-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: #9C2424;
}

.kvkk-text {
    flex: 1;
    color: #424242;
    font-size: 0.95em;
    line-height: 1.6;
    user-select: none;
}

.kvkk-link {
    color: #576A91;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s;
}

.kvkk-link:hover {
    color: #9C2424;
}

.kvkk-checkbox-label input[type="checkbox"]:not(:checked) + .kvkk-text {
    opacity: 0.7;
}

.kvkk-checkbox-label:has(input[type="checkbox"]:invalid) {
    border-color: #f44336;
}

.kvkk-checkbox-label:has(input[type="checkbox"]:invalid) .kvkk-text {
    color: #f44336;
}

@media (max-width: 1024px) {
    .gallery-grid-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .gallery-grid-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2em;
    }
    
    .gallery-section .section-title {
        font-size: 2em;
    }
    
    .gallery-section {
        padding: 40px 15px;
    }
}

@media (max-width: 480px) {
    .gallery-grid-modern {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
}

@media (min-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 30px;
    }
}

.product-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid #E0E0E0;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
    min-height: 0;
    width: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    border-color: #9C2424;
}

.product-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #F5F5F5;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.02) 100%);
}

.product-card:hover .product-image {
    transform: scale(1.03);
    transition: transform 0.3s ease;
}

/* Arama sonuçlarında ürün kartları için ek düzenlemeler */
.search-results-grid .product-card {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 0;
}

.search-results-grid .product-image {
    width: 100%;
    height: 280px;
    min-height: 280px;
    max-height: 280px;
    flex-shrink: 0;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    border-radius: 12px 12px 0 0;
}

@media (min-width: 768px) {
    .search-results-grid .product-image {
        height: 300px;
        min-height: 300px;
        max-height: 300px;
    }
}

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 120px;
}

.product-info h3 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 1.05em;
    font-weight: 600;
    line-height: 1.4;
}

.product-description {
    color: #666;
    font-size: 0.95em;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-features {
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.feature-tag {
    display: inline-block;
    background: #E8EBF0;
    color: #576A91;
    padding: 5px 12px;
    border-radius: 12px;
    font-size: 0.75em;
    font-weight: 500;
    border: 1px solid #E8EBF0;
}

.product-price {
    color: #9C2424;
    font-size: 1.5em;
    font-weight: 700;
    margin-top: auto;
    padding-top: 15px;
    border-top: 2px solid #E8EBF0;
}

/* Özellik Alanları */
.feature-field {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    align-items: center;
}

.feature-field input {
    flex: 1;
    padding: 10px;
    border: 2px solid #576A91;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: #FFFFFF;
    color: #333333;
}

.feature-field input:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
}

.feature-field .remove-feature {
    padding: 10px 15px;
    font-size: 14px;
}

/* Mobil Hamburger Menü */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    margin-right: 15px;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background: #9C2424;
    border-radius: 3px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    background: #FFFFFF;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: left 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
}

.mobile-menu.active {
    left: 0;
}

.mobile-menu-content {
    padding: 20px;
    height: 100%;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #E0E0E0;
    margin-bottom: 20px;
}

.mobile-menu-header h3 {
    color: #9C2424;
    font-size: 1.5em;
    margin: 0;
    font-weight: 700;
}

.mobile-menu-close {
    background: transparent;
    border: none;
    font-size: 32px;
    color: #9C2424;
    cursor: pointer;
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.mobile-menu-close:hover {
    transform: rotate(90deg);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-menu-link {
    display: block;
    padding: 15px 20px;
    color: #333333;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.mobile-menu-link:hover {
    background: #F5F5F5;
    color: #9C2424;
}

.mobile-menu-link.active {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    border-color: #9C2424;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none !important;
    }
    
    .header-left {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
    }
}

/* Bakım Modu Stilleri */
.maintenance-control {
    padding: 40px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.maintenance-toggle-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.maintenance-toggle-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px;
    background: #F5F5F5;
    border-radius: 12px;
    border: 2px solid #E0E0E0;
    cursor: pointer;
    transition: all 0.3s;
}

.maintenance-toggle-label:hover {
    border-color: #576A91;
    background: #FAFAFA;
}

.toggle-label-text {
    font-size: 1.3em;
    font-weight: 600;
    color: #424242;
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 30px;
}

.toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.3s;
    border-radius: 30px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-input:checked + .toggle-slider {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
}

.toggle-input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.maintenance-description {
    margin-top: 20px;
    padding: 20px;
    background: #E8EBF0;
    border-radius: 8px;
    color: #424242;
    line-height: 1.6;
    font-size: 0.95em;
    border-left: 4px solid #576A91;
}

/* Select Stilleri */
select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #576A91;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #FFFFFF;
    color: #333333;
    cursor: pointer;
}

select:focus {
    outline: none;
    border-color: #FFD700;
    box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.2);
}

/* Kategori Sayfası Stilleri */
.breadcrumb-container {
    background: #FFFFFF;
    border-bottom: 1px solid #E0E0E0;
    padding: 15px 0;
}

.breadcrumb-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.back-button {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: #576A91;
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.back-button:hover {
    background: #9C2424;
    transform: translateX(-2px);
}

.back-button:active {
    transform: translateX(0);
}

.back-button svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.breadcrumb-link {
    color: #576A91;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb-link:hover {
    color: #9C2424;
    text-decoration: underline;
}

.breadcrumb-separator {
    color: #999;
}

.breadcrumb-current {
    color: #9C2424;
    font-weight: 600;
}

/* Kategori Sayfası Layout */
.category-products-view {
    width: 100%;
    padding: 0;
}

/* Üstte Kategori Sekmeleri */
.category-tabs-container {
    background: #FFFFFF;
    border-bottom: 2px solid #E8EBF0;
    padding: 20px 0;
    margin-bottom: 20px;
}

.category-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.category-tab-btn {
    background: #FFFFFF;
    border: 2px solid #576A91;
    color: #576A91;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(87, 106, 145, 0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-tab-btn:hover {
    background: #E8EBF0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(87, 106, 145, 0.15);
}

.category-tab-btn.active {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    border-color: #9C2424;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(183, 28, 28, 0.25);
    transform: translateY(-2px);
}

.category-tab-name {
    font-weight: 600;
}

.category-tab-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
}

.category-tab-btn.active .category-tab-count {
    background: rgba(255, 255, 255, 0.3);
}

.category-tab-btn.category-tab-nested {
    font-size: 14px;
    padding: 10px 20px;
    opacity: 0.9;
}

.category-tab-btn.category-tab-nested:hover {
    opacity: 1;
}

/* Arama Container */
.category-search-container {
    max-width: 1400px;
    margin: 0 auto 20px;
    padding: 0 20px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.category-search-input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid #576A91;
    border-radius: 25px;
    font-size: 15px;
    background: #FFFFFF;
    color: #333;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(87, 106, 145, 0.1);
}

.category-search-input:focus {
    outline: none;
    border-color: #9C2424;
    box-shadow: 0 4px 20px rgba(156, 36, 36, 0.2);
}

.category-search-input::placeholder {
    color: #999;
}

.category-search-btn {
    background: linear-gradient(135deg, #9C2424 0%, #B82D2D 100%);
    color: #FFFFFF;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(156, 36, 36, 0.2);
    white-space: nowrap;
}

.category-search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(156, 36, 36, 0.3);
}

.category-search-clear {
    background: #9C2424;
    color: #FFFFFF;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.category-search-clear:hover {
    background: #B82D2D;
    transform: scale(1.1);
}

/* Kategori Bölümleri */
.category-section {
    margin-bottom: 40px;
}

.category-section-title {
    color: #9C2424;
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #E8EBF0;
}

.filter-section-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #E0E0E0;
}

.filter-section-header h3 {
    margin: 0;
    color: #576A91;
    font-size: 1.2em;
    font-weight: 600;
}

.filter-group {
    margin-bottom: 25px;
    border-bottom: 1px solid #E0E0E0;
    padding-bottom: 20px;
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    margin-bottom: 15px;
    user-select: none;
}

.filter-group-header h4 {
    margin: 0;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.filter-toggle {
    color: #576A91;
    font-size: 18px;
    font-weight: bold;
    transition: transform 0.3s;
}

.filter-group-header.collapsed .filter-toggle {
    transform: rotate(180deg);
}

.filter-group-header.collapsed + .filter-group-content {
    display: none;
}

.filter-group-content {
    padding-top: 10px;
}

/* Kategori Checkbox'ları */
.filter-category-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-category-item:hover {
    background: #F8F9FA;
    padding: 4px 8px;
    margin-left: -8px;
    margin-right: -8px;
    border-radius: 4px;
}

.filter-category-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    cursor: pointer;
    accent-color: #9C2424;
    flex-shrink: 0;
}

.filter-category-item label {
    cursor: pointer;
    color: #333;
    font-size: 14px;
    flex: 1;
    line-height: 1.4;
}

.filter-category-item:hover label {
    color: #9C2424;
}

/* Fiyat Aralığı */
.price-range-container {
    padding: 10px 0;
}

.price-range-slider {
    position: relative;
    margin-bottom: 15px;
}

.price-range-slider input[type="range"] {
    width: 100%;
    margin-bottom: 10px;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: #E0E0E0;
    border-radius: 3px;
    outline: none;
}

.price-range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #9C2424;
    border-radius: 50%;
    cursor: pointer;
}

.price-range-slider input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #9C2424;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.price-range-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

/* Arama Filtresi */
.product-search-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #E0E0E0;
    border-radius: 6px;
    font-size: 14px;
    margin-bottom: 10px;
}

.product-search-input:focus {
    outline: none;
    border-color: #9C2424;
    box-shadow: 0 0 0 3px rgba(156, 36, 36, 0.1);
}

/* Sağ Taraf - Ürün Listesi */
.category-products-main {
    flex: 1;
    min-width: 0;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 15px;
    background: transparent;
}

.products-count {
    color: #666;
    font-size: 14px;
    font-weight: 500;
}

.products-sort {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sort-btn {
    padding: 8px 16px;
    background: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 6px;
    color: #333;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.sort-btn:hover {
    background: #F8F9FA;
    border-color: #9C2424;
    color: #9C2424;
}

.sort-btn.active {
    background: #9C2424;
    border-color: #9C2424;
    color: #FFFFFF;
}

/* Ürün Grid */
.products-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.products-grid-inline {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

/* Ürün Kartı - Kategori Sayfası İçin */
.products-grid .product-card,
.products-grid-inline .product-card {
    background: #FFFFFF;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #E0E0E0;
    position: relative;
    cursor: pointer;
}

.products-grid .product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
    border-color: #9C2424;
}

.products-grid .product-image {
    width: 100%;
    height: 220px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    border-left: 4px solid #9C2424;
}

.products-grid .product-card .product-discount,
.products-grid-inline .product-card .product-discount {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: #9C2424;
    color: #FFFFFF;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.products-grid .product-info,
.products-grid-inline .product-info {
    padding: 15px;
}

.products-grid .product-info .product-code,
.products-grid-inline .product-info .product-code {
    color: #999;
    font-size: 12px;
    margin-bottom: 5px;
}

.products-grid .product-info .product-brand,
.products-grid-inline .product-info .product-brand {
    color: #576A91;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

.products-grid .product-info h3 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
}

.products-grid .product-description {
    color: #666;
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
}

/* Sayfalama */
.products-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #E0E0E0;
    cursor: pointer;
    transition: all 0.3s;
}

.pagination-dot.active {
    background: #9C2424;
    transform: scale(1.3);
}

.pagination-dot:hover {
    background: #576A91;
}

/* Responsive */
@media (max-width: 1024px) {
    .category-tabs {
        padding: 0 15px;
    }
    
    .category-tab-btn {
        font-size: 14px;
        padding: 10px 20px;
    }
    
    .category-search-container {
        padding: 0 15px;
        flex-direction: column;
    }
    
    .category-search-input {
        width: 100%;
    }
    
    .category-search-btn {
        width: 100%;
    }
    
    .products-header {
        padding: 0 15px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .breadcrumb-content {
        padding: 0 15px;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .back-button {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .back-button span {
        display: none;
    }
    
    .back-button svg {
        width: 16px;
        height: 16px;
    }
    
    .products-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .products-sort {
        width: 100%;
        flex-direction: column;
    }

    .sort-btn {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .breadcrumb-content {
        font-size: 12px;
    }
}

/* Ürün Detay Modal */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-modal.show {
    display: flex;
}

.product-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.product-modal-content {
    position: relative;
    background: #FFFFFF;
    border-radius: 16px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.product-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #9C2424;
    color: #FFFFFF;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    transition: all 0.3s;
    line-height: 1;
}

.product-modal-close:hover {
    background: #B82D2D;
    transform: rotate(90deg) scale(1.1);
}

.product-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 30px;
}

.product-modal-image {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #F5F5F5;
}

.product-modal-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.product-modal-discount {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: #9C2424;
    color: #FFFFFF;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
}

.product-modal-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-modal-title {
    margin: 0;
    color: #333;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
}

.product-modal-meta {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
}

.product-modal-meta strong {
    color: #333;
    font-weight: 600;
    margin-right: 8px;
}

.product-modal-description {
    color: #555;
    font-size: 16px;
    line-height: 1.8;
    margin-top: 10px;
}

.product-modal-features {
    margin-top: 10px;
}

.product-modal-features h4 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
}

.product-modal-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-modal-features li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
    font-size: 15px;
    line-height: 1.6;
    border-bottom: 1px solid #F0F0F0;
}

.product-modal-features li:last-child {
    border-bottom: none;
}

.product-modal-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #9C2424;
    font-weight: bold;
    font-size: 18px;
}

.product-modal-price {
    margin-top: auto;
    padding-top: 20px;
    border-top: 2px solid #E0E0E0;
    color: #9C2424;
    font-size: 32px;
    font-weight: 700;
}

/* Ürün Modal Görsel Slider */
.product-modal-image-slider {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background: #F5F5F5;
}

.product-modal-images-container {
    position: relative;
    width: 100%;
    min-height: 400px;
}

.product-modal-image-slide {
    display: none;
    width: 100%;
}

.product-modal-image-slide.active {
    display: block;
}

.product-modal-image-slide img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.product-modal-image-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.product-modal-image-prev,
.product-modal-image-next {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.product-modal-image-prev:hover,
.product-modal-image-next:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.product-modal-image-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.product-modal-image-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.product-modal-image-dot.active {
    background: white;
    transform: scale(1.3);
}

.product-modal-image-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Responsive Modal */
@media (max-width: 768px) {
    .product-modal-body {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 20px;
    }

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

    .product-modal-price {
        font-size: 28px;
    }

    .product-modal-content {
        max-height: 95vh;
        margin: 10px;
    }

    .product-modal-images-container {
        min-height: 300px;
    }
}

/* Admin - Çoklu Görsel Alanları */
.image-field-container {
    margin-bottom: 20px;
    padding: 15px;
    border: 2px solid #E0E0E0;
    border-radius: 8px;
    background: #F8F9FA;
}

.image-field-container:hover {
    border-color: #9C2424;
}

.image-preview-container {
    margin-top: 10px;
}

.image-preview-img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 8px;
    border: 1px solid #ddd;
    display: block;
}

.remove-image-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    flex-shrink: 0;
}

.remove-image-btn:hover {
    background: #c82333;
    transform: scale(1.05);
}

/* Kategori Klasör Görünümü */
#categoriesList {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    width: 100%;
    max-width: 100%;
    grid-template-columns: none !important;
    overflow-x: visible;
    overflow-y: visible;
    min-width: 0;
}

.category-folder-item {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    flex-shrink: 0;
    min-width: 0;
    overflow: visible;
}

.category-folder-row {
    user-select: none;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.category-folder-row:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.category-children {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
    overflow: visible;
    display: flex;
    flex-direction: column;
    min-width: 0;
    box-sizing: border-box;
    width: auto;
    max-width: 100%;
}

.folder-icon {
    transition: transform 0.3s ease;
}

.category-folder-row:active {
    transform: translateX(2px) !important;
}