:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    margin-bottom: 4rem;
}

.hero-slider .owl-item {
    height: 500px;
}

.hero-slider .item {
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slider .item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-slider .item .container {
    position: relative;
    z-index: 1;
    color: white;
}

.hero-slider h2 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-slider p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Kategoriler */
.kategoriler-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.kategori-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.kategori-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-decoration: none;
    color: inherit;
}

.kategori-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.kategori-card-body {
    padding: 1.5rem;
    text-align: center;
}

.kategori-card-body h5 {
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Ürünler */
.urunler-section {
    padding: 4rem 0;
}

.urun-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    margin-bottom: 2rem;
}

.urun-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-decoration: none;
    color: inherit;
}

.urun-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.urun-card-body {
    padding: 1.5rem;
}

.urun-card-body h5 {
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    min-height: 50px;
}

.urun-fiyat {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 1rem;
}

/* E-Ticaret Ürün Kartı */
.product-card-ecommerce {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card-ecommerce:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
    width: 100%;
    padding-bottom: 100%; /* 1:1 aspect ratio için */
    height: 0;
}

.product-image-link {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
}

.product-card-ecommerce:hover .product-image {
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card-ecommerce:hover .product-overlay {
    opacity: 1;
}

.btn-view-product {
    background: white;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.btn-view-product:hover {
    transform: scale(1.05);
}

.product-category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 2;
}

.product-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title-link {
    text-decoration: none;
    color: inherit;
}

.product-title-link:hover {
    text-decoration: none;
}

.product-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.product-card-ecommerce:hover .product-title {
    color: var(--primary-color);
}

.product-description {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.price-currency {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.price-contact {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
}

.btn-product-action {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-product-action:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .product-title {
        font-size: 1rem;
        min-height: 45px;
    }
    
    .product-description {
        font-size: 0.85rem;
    }
    
    .price-amount {
        font-size: 1.3rem;
    }
    
    .btn-product-action {
        width: 40px;
        height: 40px;
    }
}

/* Ürün Detay */
.urun-detay-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.urun-detay-img-wrapper {
    position: sticky;
    top: 100px;
}

.urun-detay-img-main {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    background: white;
    padding: 10px;
    margin-bottom: 1rem;
}

.urun-detay-img-main img {
    width: 100%;
    height: 500px;
    object-fit: contain;
    border-radius: 10px;
    background: #f8f9fa;
}

.urun-detay-gallery {
    background: white;
    border-radius: 15px;
    padding: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gallery-thumbnails {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.thumbnail-item {
    width: 80px;
    height: 80px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    background: #f8f9fa;
    flex-shrink: 0;
}

.thumbnail-item:hover {
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.thumbnail-item.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.3);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.urun-detay-info {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: fit-content;
}

.urun-badge {
    margin-bottom: 1rem;
}

.urun-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.2;
}

.urun-detay-aciklama {
    margin: 2rem 0;
    line-height: 1.8;
    color: var(--text-light);
    font-size: 1.1rem;
}

.urun-ozellikler {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.urun-ozellikler h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.3rem;
}

.urun-ozellikler ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.urun-ozellikler ul li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #dee2e6;
    font-size: 1rem;
}

.urun-ozellikler ul li:last-child {
    border-bottom: none;
}

.urun-ozellikler ul li::before {
    content: '✓';
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.2rem;
}

.urun-action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.urun-action-buttons .btn {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.urun-action-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Owl Carousel Custom */
.owl-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
}

.owl-nav button {
    background: rgba(255,255,255,0.8) !important;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none !important;
    font-size: 24px;
    color: var(--primary-color) !important;
    transition: all 0.3s;
}

.owl-nav button:hover {
    background: white !important;
    transform: scale(1.1);
}

.owl-dots {
    text-align: center;
    margin-top: 20px;
}

.owl-dots button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc !important;
    margin: 0 5px;
    border: none !important;
}

.owl-dots button.active {
    background: var(--primary-color) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-slider h2 {
        font-size: 2rem;
    }
    
    .hero-slider .owl-item {
        height: 350px;
    }
    
    .urun-detay-section {
        padding: 2rem 0;
    }
    
    .urun-detay-img-wrapper {
        position: static;
    }
    
    .urun-detay-img-main img {
        height: 350px;
    }
    
    .urun-detay-info {
        padding: 1.5rem;
        margin-top: 2rem;
    }
    
    .urun-title {
        font-size: 1.75rem;
    }
    
    .thumbnail-item {
        width: 60px;
        height: 60px;
    }
    
    .urun-action-buttons {
        flex-direction: column;
    }
    
    .urun-action-buttons .btn {
        width: 100%;
        min-width: auto;
    }
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
}

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

.section-animate {
    animation: fadeInUp 0.6s ease-out;
}

/* Hakkımızda Section */
.hakkimizda-section {
    position: relative;
    overflow: hidden;
}

/* Özellikler Section */
.ozellikler-section .card {
    transition: all 0.3s ease;
}

.ozellikler-section .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

/* İstatistikler Section */
.istatistikler-section .col-md-3 {
    transition: transform 0.3s ease;
}

.istatistikler-section .col-md-3:hover {
    transform: scale(1.1);
}

/* Müşteri Yorumları Section */
.musteri-yorumlari-section .card {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.musteri-yorumlari-section .card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* Özel Teklifler Section */
.ozel-teklifler-section {
    position: relative;
    overflow: hidden;
}

/* İletişim Bilgileri Section */
.iletisim-bilgileri-section a {
    transition: color 0.3s ease;
}

.iletisim-bilgileri-section a:hover {
    color: white !important;
}

/* Sosyal Medya Section */
.sosyal-medya-section a {
    transition: all 0.3s ease;
}

.sosyal-medya-section a:hover {
    transform: scale(1.15) rotate(5deg);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s infinite;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* WhatsApp Button */
.btn-success {
    background: #25D366;
    border-color: #25D366;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background: #20BA5A;
    border-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* İletişim Section Buttons */
.iletisim-bilgileri-section .btn {
    transition: all 0.3s ease;
    font-weight: 600;
}

.iletisim-bilgileri-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Google Maps iframe */
.iletisim-bilgileri-section iframe {
    border-radius: 15px;
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    position: relative;
    font-size: 24px;
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    color: white;
    text-decoration: none;
}

.floating-btn-whatsapp {
    background: #25D366;
    animation: pulse-whatsapp 2s infinite;
}

.floating-btn-instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.floating-btn-mail {
    background: #007bff;
}

.floating-btn-mail:hover {
    background: #0056b3;
}

.floating-btn-call {
    background: #2c3e50;
}

.floating-btn-text {
    position: absolute;
    right: 70px;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 25px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    font-weight: 600;
}

.floating-btn:hover .floating-btn-text {
    opacity: 1;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .iletisim-bilgileri-section .d-flex.gap-2 {
        flex-direction: column;
        gap: 0.5rem !important;
    }
    
    .iletisim-bilgileri-section .btn {
        width: 100%;
    }
    
    .floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
    }
    
    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 20px;
    }
    
    .floating-btn-text {
        display: none;
    }
}

/* Modern Filter Sidebar */
.filter-toggle-btn {
    border-radius: 10px;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.filter-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.filter-toggle-btn[aria-expanded="true"] .fa-chevron-down {
    transform: rotate(180deg);
}

.filter-sidebar-modern {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    overflow: hidden;
    margin-bottom: 2rem;
    position: sticky;
    top: 100px;
}

.filter-header-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.25rem 1.5rem;
    border-bottom: 3px solid rgba(255,255,255,0.2);
}

.filter-header-modern h5 {
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0;
    display: flex;
    align-items: center;
}

.filter-count-badge {
    background: rgba(255,255,255,0.25);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.filter-body-modern {
    padding: 1.5rem;
}

.filter-section {
    margin-bottom: 1.5rem;
}

.filter-section:last-child {
    margin-bottom: 0;
}

.filter-section-title {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    color: var(--primary-color);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-option {
    display: flex;
    align-items: center;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background: #f8f9fa;
    position: relative;
    font-weight: 500;
}

.filter-option:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-color: rgba(102, 126, 234, 0.3);
    transform: translateX(5px);
    color: var(--primary-color);
    text-decoration: none;
}

.filter-option.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transform: translateX(5px);
}

.filter-option.active:hover {
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.filter-option-icon {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.9);
    border-radius: 8px;
    margin-right: 0.75rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.filter-option.active .filter-option-icon {
    background: rgba(255,255,255,0.25);
    color: white;
}

.filter-option-text {
    flex-grow: 1;
    font-size: 0.95rem;
}

.filter-option-check {
    width: 25px;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.25);
    border-radius: 50%;
    color: white;
    font-size: 0.75rem;
    flex-shrink: 0;
    animation: checkPop 0.3s ease;
}

@keyframes checkPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.filter-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid #e9ecef;
}

.btn-clear-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    color: var(--text-dark);
    border: 2px solid #dee2e6;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-clear-filters:hover {
    background: #e9ecef;
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-decoration: none;
}

/* Responsive Filter */
@media (max-width: 768px) {
    .filter-sidebar-modern {
        position: static;
        margin-top: 1rem;
        border-radius: 10px;
    }
    
    .filter-header-modern {
        padding: 1rem 1.25rem;
    }
    
    .filter-header-modern h5 {
        font-size: 1rem;
    }
    
    .filter-body-modern {
        padding: 1.25rem;
    }
    
    .filter-option {
        padding: 0.75rem 0.85rem;
    }
    
    .filter-option-icon {
        width: 30px;
        height: 30px;
        margin-right: 0.6rem;
    }
    
    .filter-option-text {
        font-size: 0.9rem;
    }
}