/* Slider Styles */
.slider {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
}
.slider-container {
    display: flex;
    transition: transform 0.5s ease-in-out;
}
.slider-item {
    flex: 0 0 100%;
}
.slider-controls {
    position: absolute;
    bottom: 1rem;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}
.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}
.slider-dot.active {
    background-color: white;
}
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s;
}
.slider-arrow:hover {
    background-color: rgba(255, 255, 255, 0.9);
}
.slider-arrow.prev {
    left: 1rem;
}
.slider-arrow.next {
    right: 1rem;
}

/* News Carousel Styles */
.news-carousel {
    position: relative;
    overflow: hidden;
}
.news-container {
    display: grid;
    grid-template-columns: repeat(3, 2fr);
    gap: 1.5rem;
    transition: transform 0.5s ease-in-out;
}
.news-controls {
    position: absolute;
    top: -3.5rem;
    right: 0;
    display: flex;
    gap: 0.5rem;
}
.news-arrow {
    width: 36px;
    height: 36px;
    background-color: #f3f4f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.3s;
}
.news-arrow:hover {
    background-color: #e5e7eb;
}

/* Announcement hover effect */
.announcement-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.announcement-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
        0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* News item hover effect */
.news-item {
    transition: transform 0.3s ease;
}
.news-item:hover {
    transform: translateY(-5px);
}

/* Sponsor logo styles */
.sponsor-logo {
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}
.sponsor-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}
@media screen and (max-width: 768px) {
    .news-container {
        display: flex;
        flex-direction: column;
    }
}