/* OCC Bulletin specific styles */
.subtitle {
    font-weight: 400;
    font-size: 0.75em;
    opacity: 0.9;
}

.overview-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.key-details {
    background-color: #eaf2f8; /* Lighter blue background */
    border-radius: 8px;
    padding: 20px;
    border: 1px solid #d6eaf8;
}

.detail-item {
    margin-bottom: 15px;
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-item h4 {
    color: #1a5276; /* Darker blue color for headings */
    margin: 0 0 5px 0;
    font-size: 1rem;
}

.detail-item p {
    margin: 0;
}

.status-active {
    color: #27ae60; /* Green for active status */
    font-weight: 600;
}

/* US Flag Styling */
.us-flag-wrapper {
    margin-bottom: 15px;
}

.us-flag {
    display: inline-block;
    width: 48px;
    height: 25px;
    background: linear-gradient(to bottom, 
        #B22234 0%, #B22234 7.7%, 
        white 7.7%, white 15.4%, 
        #B22234 15.4%, #B22234 23.1%, 
        white 23.1%, white 30.8%, 
        #B22234 30.8%, #B22234 38.5%, 
        white 38.5%, white 46.2%, 
        #B22234 46.2%, #B22234 53.8%, 
        white 53.8%, white 61.5%, 
        #B22234 61.5%, #B22234 69.2%, 
        white 69.2%, white 76.9%, 
        #B22234 76.9%, #B22234 84.6%, 
        white 84.6%, white 92.3%, 
        #B22234 92.3%, #B22234 100%
    );
    position: relative;
    border: 1px solid #ddd;
}

.us-flag::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 40%; /* Adjust width of the blue rectangle */
    height: 53.8%; /* 7 stripes */
    background-color: #3C3B6E; /* Navy blue */
    /* Add stars using pseudo-elements or background SVG if needed */
}

/* Hero section specific to OCC */
.hero-section {
    background: linear-gradient(135deg, rgba(26, 82, 118, 0.9), rgba(41, 128, 185, 0.9)), url('../images/occ-hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

/* Lifecycle Card Styling */
.regulation-card-header {
    background: linear-gradient(to right, #1a5276, #2980b9);
}

/* Oversight Grid */
.oversight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.oversight-item {
    text-align: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.oversight-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.08);
}

.oversight-item i {
    font-size: 2.5rem;
    color: #2980b9;
    margin-bottom: 15px;
    display: block;
}

.oversight-item h4 {
    color: #1a5276;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* Resource and Tool Cards */
.resource-card i,
.tool-card i {
    color: #1a5276; /* Match OCC theme */
}

.resource-card .resource-link {
    color: #2980b9;
}

/* Customizing buttons */
.btn-primary {
    background-color: #1a5276;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.btn-secondary {
    border-color: #1a5276;
    color: #1a5276;
}

.btn-secondary:hover {
    background-color: #eaf2f8;
    color: #154360;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }
}