/* Genel düzen */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #eee;
    margin: 0;
    padding: 0;
}

.ust-cubuk {
    background-color: #1f1f1f;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    box-shadow: 0 2px 8px rgba(224, 62, 54, 0.5);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo img {
    height: 50px;
}

nav {
    position: relative;
}

.menu-icon {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: #e03e36;
}

.menu {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.menu li a {
    color: #eee;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.menu li a:hover {
    color: #e03e36;
}

/* Responsive menu */
#menu-toggle {
    display: none;
}

@media (max-width: 768px) {
    .menu {
        display: none;
        flex-direction: column;
        background-color: #1f1f1f;
        position: absolute;
        right: 0;
        top: 45px;
        width: 180px;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(224, 62, 54, 0.6);
    }

    #menu-toggle:checked + .menu-icon + .menu {
        display: flex;
    }

    .menu-icon {
        display: block;
    }
}

/* Slider */
.slider {
    position: relative;
    max-width: 900px;
    margin: 30px auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(224, 62, 54, 0.4);
    background-color: #222;
}

.slider-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slider-item {
    min-width: 100%;
}

.slider-item img {
    width: 100%;
    display: block;
    border-radius: 12px;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(224, 62, 54, 0.8);
    border: none;
    color: white;
    font-size: 28px;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 50%;
    user-select: none;
    transition: background-color 0.3s ease;
    z-index: 10;
}

.slider-btn:hover {
    background-color: #b32b27;
}

.slider-btn.prev {
    left: 15px;
}

.slider-btn.next {
    right: 15px;
}

/* Ürünler bölümü */
.urunler-bolumu {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 15px;
}

.urunler-bolumu h2 {
    color: #e03e36;
    text-align: center;
    margin-bottom: 25px;
}

.urunler-listesi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 25px;
}

.urun-karti {
    background-color: #1f1f1f;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(224, 62, 54, 0.3);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.urun-karti:hover {
    transform: translateY(-6px);
}

.urun-karti a {
    color: #eee;
    text-decoration: none;
    display: block;
    padding-bottom: 15px;
}

.urun-karti img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.urun-karti h3 {
    font-size: 1.1rem;
    margin: 12px 15px 6px 15px;
}

.urun-karti p {
    font-weight: 600;
    color: #e03e36;
    margin-left: 15px;
}

/* Duyurular bölümü */
.duyurular-bolumu {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 15px;
}

.duyurular-bolumu h2 {
    color: #e03e36;
    text-align: center;
    margin-bottom: 20px;
}

.duyurular-bolumu ul {
    list-style: none;
    padding-left: 0;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1rem;
}

.duyurular-bolumu li {
    background-color: #1f1f1f;
    margin-bottom: 12px;
    padding: 10px 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(224, 62, 54, 0.2);
}

/* Hakkımızda bölümü */
.hakkimizda-bolumu {
    max-width: 900px;
    margin: 40px auto 60px;
    padding: 0 15px;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #ddd;
}

.hakkimizda-bolumu h2 {
    color: #e03e36;
    text-align: center;
    margin-bottom: 25px;
}

/* Footer */
footer.iletisim {
    background-color: #1f1f1f;
    padding: 30px 15px;
    text-align: center;
    color: #bbb;
    border-top: 2px solid #e03e36;
}

footer.iletisim h2 {
    color: #e03e36;
    margin-bottom: 15px;
}

footer.iletisim p {
    margin: 6px 0;
    font-size: 1rem;
}

footer .sosyal {
    margin-top: 12px;
}

footer .sosyal a {
    margin: 0 10px;
    display: inline-block;
}

footer .sosyal img {
    width: 30px;
    height: 30px;
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}

footer .sosyal a:hover img {
    filter: brightness(0) invert(0.6);
}

/* Responsive */
@media (max-width: 480px) {
    .urunler-listesi {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .slider-btn {
        font-size: 22px;
        padding: 8px 12px;
    }
}