/* About Page Styles */

/* Page Banner */
.page-banner {
    background-color: #000;
    padding: 0;
}

.page-banner img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* About Layout */
.about-layout {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

/* Sidebar */
.sidebar {
    flex: 0 0 250px;
    background-color: #1a1a1a;
    border: 1px solid #333;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

.sidebar-link {
    padding: 16px 15px;
    color: #fff;
    font-size: 17px;
    border-bottom: 1px solid #333;
    transition: background-color 0.3s;
}

.sidebar-link:hover,
.sidebar-link.active {
    background-color: #cc0000;
}

.sidebar-info {
    padding: 15px;
}

.info-block {
    margin-bottom: 20px;
}

.icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background-color: #4CAF50;
    border-radius: 50%;
}

.info-block h4 {
    color: #4CAF50;
    font-size: 17px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-block p {
    color: #ccc;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 5px;
}

.info-block strong {
    color: #999;
}

/* About Content */
.about-content {
    flex: 1;
    background-color: #1a1a1a;
    border: 1px solid #333;
    padding: 25px;
}

.about-intro h2 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #cc0000;
}

.intro-image {
    width: 100%;
}

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid #333;
}

.intro-text p {
    color: #ccc;
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 15px;
}

/* Foundry Details */
.foundry-details {
    margin-top: 30px;
    clear: both;
}

.foundry-details h3 {
    color: #4CAF50;
    font-size: 16px;
    text-align: center;
    margin-bottom: 20px;
}

.details-grid {
    margin-bottom: 15px;
}

.detail-item {
    display: flex;
    margin-bottom: 8px;
    font-size: 17px;
}

.detail-label {
    color: #999;
    flex: 0 0 200px;
}

.detail-value {
    color: #ccc;
}

.note {
    color: #ccc;
    font-size: 16px;
    margin-top: 15px;
}

.note em {
    color: #ff6600;
    font-style: normal;
}

/* Materials Section */
.materials-section,
.castings-section,
.quality-section,
.certification-section {
    margin-top: 25px;
}

.materials-section h3,
.castings-section h3,
.quality-section h3,
.certification-section h3 {
    color: #4CAF50;
    font-size: 18px;
    margin-bottom: 15px;
}

.material-category {
    margin-bottom: 15px;
}

.material-category h4 {
    color: #fff;
    font-size: 17px;
    margin-bottom: 8px;
}

.material-category ul,
.castings-section ul,
.quality-section ul {
    list-style: none;
    padding-left: 20px;
}

.material-category li,
.castings-section li,
.quality-section li {
    color: #ccc;
    font-size: 16px;
    line-height: 1.8;
    position: relative;
    padding-left: 15px;
}

.material-category li::before,
.castings-section li::before,
.quality-section li::before {
    content: "-";
    position: absolute;
    left: 0;
    color: #666;
}

/* Certification Section */
.certification-section p {
    color: #ccc;
    font-size: 16px;
    line-height: 1.8;
}

/* Clearfix */
.about-intro::after {
    content: "";
    display: table;
    clear: both;
}