.brand-logo {
    color: #000;
    font-weight: 700;
    font-size: 24px;
    letter-spacing: 1px;
}

.navbar {
    width: 100%;
}

.navbar-toggler {
    border: none;
    padding: 0;
    display: none;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-nav {
    display: flex;
    width: 100%;
}

.navbar-nav .nav-item {
    flex: 1;
    text-align: center;
}

.navbar-nav .nav-link {
    color: #000 !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    white-space: nowrap;
}

.navbar-nav .nav-link:hover {
    opacity: 0.8;
}

@media (max-width: 991px) {
    .navbar-toggler {
        display: block;
    }

    .brand-logo {
        font-size: 20px;
    }

    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .navbar-nav {
        flex-direction: column;
    }

    .navbar-nav .nav-item {
        text-align: left;
        margin: 0.5rem 0;
    }

    .navbar-nav .nav-link {
        padding: 0.5rem 0;
    }

    header.bg-white {
        padding: 0.5rem 0;
    }

    .py-3 {
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
    }

    .main-image {
        height: 400px;
    }

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

@media (max-width: 768px) {
    #mainImage,
    .main-image img {
        max-width: 100%;
        max-height: 250px;
        width: auto;
        height: auto;
        object-fit: contain;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
    .main-image {
        max-height: 260px;
        height: auto;
        overflow: hidden;
    }
    .thumb-images img {
        max-width: 70px;
        max-height: 70px;
        object-fit: cover;
    }
}

.container-fluid {
    padding: 0;
    margin: 0;
    width: 100%;
}

.marquee-container {
    overflow: hidden;
    white-space: nowrap;
}

.marquee {
    display: inline-block;
    animation: marquee 20s linear infinite;
}

@keyframes marquee {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

.product-card {
    transition: transform 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
}

/* Ana Slider */
#homeSlider {
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.carousel-item {
    height: 600px;
}

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

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    background: rgba(0,0,0,0.3);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 30px;
    height: 30px;
}

.cart-item {
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.cart-item:last-child {
    border-bottom: none;
}

/* Ürün Detay Sayfası */
.product-images {
    position: relative;
}

.main-image {
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 8px;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-images {
    overflow-x: auto;
    padding: 10px 0;
}

.thumbnail-image {
    border-radius: 4px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.thumbnail-image:hover {
    border-color: #000;
}

.product-title {
    font-size: 28px;
    font-weight: 600;
    color: #000;
}

.current-price {
    font-weight: 600;
    color: #000;
}

.old-price {
    font-size: 1rem;
}

.size-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.size-btn:hover {
    background-color: #000;
    color: #fff;
}

.product-details ul li {
    margin-bottom: 10px;
    color: #666;
}