/* === Reklam Bannerları === */
.side-banner {
    position: fixed;
    top: 95px;
    z-index: 99999;
}

/* Sol & Sağ konum */
.left-banner { left: 10px; }
.right-banner { right: 10px; }

/* Banner resmi (GIF dahil) */
.side-banner img {
    width: 160px;
    height: 600px;
    object-fit: cover; 
    display: block;
    border-radius: 6px;
    box-shadow: 0 0 12px rgba(0,0,0,0.4);
}

/* === Kapatma Butonu === */
.close-banner {
    position: absolute;
    top: -12px;
    right: -12px;
    background: #ff3333;
    color: white;
    border: none;
    font-size: 20px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 6px rgba(0,0,0,0.4);
    transition: background 0.2s ease, transform 0.2s ease;
}

.close-banner:hover {
    background: #ff5555;
    transform: scale(1.1);
}

/* Mobilde gizle */
@media (max-width: 1024px) {
    .side-banner {
        display: none !important;
    }
}