/* --- Roadmap Section --- */
.roadmap-section {
    padding: 3rem 0 5rem;
}

.roadmap-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    align-items: start;
}

.roadmap-column {
    background-color: var(--surface-color);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.column-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.column-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-color);
}

.column-header.planned { border-top: 3px solid #3b82f6; /* Blue */}
.column-header.in-progress { border-top: 3px solid #f97316; /* Orange */}
.column-header.shipped { border-top: 3px solid #16a34a; /* Green */}

.roadmap-card {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}
.roadmap-column .roadmap-card:last-child {
    border-bottom: none;
}

.roadmap-card h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.1rem;
}

.roadmap-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.roadmap-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}
.roadmap-card a:hover {
    text-decoration: underline;
}