.sg-banner-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    perspective: 1000px;
}
.sg-banner-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.sg-banner-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 15px 30px;
    margin: 8px 0;
    color: #fff;
    font-family: sans-serif;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    width: 60%;
    opacity: 0.5;
    transform: scale(0.8);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sg-banner-item.active {
    width: 90%;
    opacity: 1;
    transform: scale(1);
    z-index: 3;
    padding: 25px 40px;
    font-size: 24px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.1);
}

.sg-banner-item.prev,
.sg-banner-item.next {
    width: 75%;
    opacity: 0.8;
    transform: scale(0.9);
    z-index: 2;
}

.sg-dot {
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #00d084;
    transition: transform 0.3s ease;
}

.sg-banner-item.active .sg-dot {
    transform: translateY(-50%) scale(1);
}