body {
    font-family: 'Inter',sans-serif;
    background: #0b0b0b;
    color: #fff;
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: 'Montserrat',sans-serif;
}

.navbar {
    background: rgba(0,0,0,.85);
    backdrop-filter: blur(8px);
    padding: 25px 0;
}

.navbar-brand {
    font-weight: 900;
    letter-spacing: 2px
}

.nav-link {
    color: #fff !important;
    margin-left: 20px
}

    .nav-link:hover {
        color: #c1121f !important
    }

/* HERO */
.hero {
    height: 40vh;
    background: url('https://placehold.co/1200x400/fff/c1121f?text=Ürünler+Hero') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

    .hero::after {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(0,0,0,0.5);
    }

    .hero h1 {
        position: relative;
        z-index: 2;
        font-size: 3rem;
    }

    .hero span.text-red {
        color: #c1121f
    }

/* Ürün detay */
.product-detail {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
}

.product-images {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

    .product-images img.main-image {
        width: 100%;
        border-radius: 10px;
        margin-bottom: 15px;
        object-fit: cover;
    }

/* Ürün bilgisi */
.product-info {
    flex: 1;
    min-width: 300px;
}

    .product-info h2 {
        font-weight: 900;
        margin-bottom: 15px;
    }

    .product-info p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 15px;
        opacity: 0.85;
    }

    .product-info ul {
        list-style: none;
        padding: 0;
        margin-bottom: 20px;
    }

        .product-info ul li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
            font-size: 0.95rem;
        }

/* Butonlar */
.btn-red {
    background: #c1121f;
    color: #fff;
    padding: 12px 30px;
    border-radius: 6px;
    letter-spacing: 1px;
    margin-right: 10px;
    margin-top: 10px;
    display: inline-block;
    transition: 0.3s;
    text-decoration: none;
}

    .btn-red:hover {
        background: #9b111e;
        color: #fff
    }

/* Slider alanı */
.product-slider {
    margin-top: 40px;
}

.carousel-item img {
    border-radius: 8px;
    object-fit: cover;
    height: 300px;
    width: 100%;
}

/* ---------- FOOTER ---------- */
footer {
    background: #212529;
    color: #fff;
    padding: 50px 0;
}

    footer h5 {
        color: #c1121f;
        margin-bottom: 15px;
    }

    footer a {
        color: #fff;
        text-decoration: none;
    }

        footer a:hover {
            color: #c1121f;
        }

@media(max-width:768px) {
    .hero h1 {
        font-size: 2rem;
    }
}
/* RESPONSIVE */
@media(max-width:992px) {
    .product-detail {
        flex-direction: column;
    }
}

.slider-wrapper {
    position: relative;
}

.slider-container {
    display: flex;
    gap: 1rem;
    overflow-x: hidden;
}

.slider-item {
    flex-shrink: 0;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(193,18,31,0.9);
    border: none;
    color: #fff;
    font-size: 2rem;
    width: 40px;
    height: 60px;
    cursor: pointer;
    z-index: 10;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-next,
.product-prev {
    color: #fff !important;
    width: 40px !important;
    height: 55px !important;
    border: 1px solid rgba(255,255,255,0.3) !important;
    transition: 0.4s !important;
}

    .product-next:hover,
    .product-prev:hover {
        background: #c1121f !important;
        border-color: #c1121f !important;
    }

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 20px !important;
    font-weight: bold !important;
    color: #fff !important;
}

.section-divider {
    height: 2px;
    width: 80px;
    background: #c1121f; /* kırmızı */
    margin: 10px auto 60px auto;
    border-radius: 1px;
}