body{
    margin: 0;
    padding: 0;
}

.container {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
}

.left {
    flex: 1;
    min-width: 300px;
}

.right {
    flex: 1;
    min-width: 300px;
}

.main-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    cursor: pointer;
}

.thumbnail-row {
    margin-top: 10px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
}

.thumbnail-row img {
    height: 80px;
    cursor: pointer;
    border: 2px solid #ccc;
    border-radius: 4px;
}

.thumbnail-row img:hover {
    border-color: #777;
}

.right h1 {
    font-size: 28px;
    margin-bottom: 5px;
}

.right .details {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.price {
    font-size: 24px;
    color: #e60000;
    font-weight: bold;
    margin-bottom: 20px;
}

.description {
    font-size: 16px;
    line-height: 1.5;
    margin-top: 20px;
}

#header_box {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto;
    gap: 5px;
    align-items: center;
    justify-items: center;
    text-align: center;
    padding: 2px;
    background-color: lab(39.33% 5.83 -45.5);
}

.headers {
    display: flex;
    justify-content: center;
    align-items: center;
}

#logo_box{
    height: 76px;
}

.napis {
    font-size: 28px;
    font-weight: bold;
    color: white;
}

.logo {
    max-width: 100%;
    height: auto;
}

.description{
    margin: 5px;
    font-size: 20px;
}

.bottom-section {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin: 40px;
}

.left-bottom, .right-bottom {
    width: 48%;
}

.right-bottom ul {
    list-style: disc;
    padding-left: 20px;
}

.main-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
}
.main-image {
    width: 100%;
    height: auto;
    display: block;
}
.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    font-size: 20px;
}
#prevBtn { left: 10px; }
#nextBtn { right: 10px; }

.thumbnail-row {
    margin-top: 10px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
}
.thumbnail {
    width: 100px;
    height: auto;
    cursor: pointer;
    border: 2px solid transparent;
}
.thumbnail.active {
    border-color: blue;
}

.details-section {
    margin: 20px 0;
}

.details-section h2 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 15px;
    padding-left: 12px; 
}

.details-list {
    font-size: 1.1em;
    line-height: 1.5; 
}

.details-list p {
    margin-bottom: 10px;
    margin-left: 15px; 
    padding-left: 15px; 
}

.details-list strong {
    font-weight: bold;
}

#footer_box{
    background-color: lab(39.33% 5.83 -45.5);
    width: 100%;
    padding-top: 10px;
    margin-bottom: 6px;
    text-align: center;
    color: white;
    height: 48px;
}