.boat-gallery-container {
    text-align: center;
    color: white;
    padding: 40px 0;
}

.boat-gallery-container h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.main-image-container {
    position: relative;
    display: inline-block;
    max-width: 80%;
}

.main-image-container img {
    width: 100%;
    max-height: 700px;
    object-fit: contain;
    border-radius: 10px;

}

.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.4);
    color: white;
    border: none;
    padding: 10px 18px;
    font-size: 30px;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s;
}

.nav-btn:hover {
    background: rgba(0,0,0,0.7);
}

.prev { left: -60px; }
.next { right: -60px; }

.thumbnail-row {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.thumbnail {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    opacity: 0.7;
    cursor: pointer;
    transition: all 0.3s;
}

.thumbnail:hover,
.thumbnail.active {
    opacity: 1;
    transform: scale(1.05);
}