/**
 * FORESEON COMPONENT: CAPABILITIES MATRIX
 * Theme: Clean, Alive, Conversational Studio
 */

.grid-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: calc(var(--grid-gap) * 0.8);
    margin-top: calc(var(--grid-gap) * 1.5);
    margin-bottom: clamp(4rem, 8vw, 8rem);
}

.matrix-card {
    background-color: var(--color-surface);
    padding: calc(var(--grid-gap) * 0.8);
    border-radius: var(--radius-card);
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Bright Cobalt Left-Border Highlight On Hover */
.matrix-card:hover {
    background-color: var(--color-bg);
    border-color: var(--color-border);
    box-shadow: var(--shadow-soft);
}

.card-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.card-header .font-mono {
    color: var(--color-accent);
    font-weight: 600;
}

.matrix-title {
    font-size: var(--text-h2);
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
}

.matrix-description {
    font-size: 0.98rem;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.spec-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding-top: 0.25rem;
}

.spec-list li {
    font-size: 0.92rem;
    color: var(--color-text-main);
    font-weight: 500;
    position: relative;
    padding-left: 1.25rem;
}

/* Approachable Geometric Bullet Points */
.spec-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    top: -1px;
    color: var(--color-accent);
    font-weight: 700;
}

@media (max-width: 1024px) {
    .grid-matrix {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}