/* ============================================
   PRODUCT PAGE STYLES
   ============================================ */

.product-hero {
    padding: 160px 0 80px;
    text-align: center;
}

.product-hero .hero-subtitle {
    max-width: 700px;
    margin: 0 auto;
}

/* Capabilities */
.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.capability-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px;
    transition: var(--transition);
}

.capability-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    background: var(--bg-card-hover);
}

.capability-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.capability-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.capability-icon svg {
    color: var(--primary);
}

.capability-header h3 {
    font-family: var(--font-display);
    font-size: 20px;
    margin: 0;
}

.capability-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.capability-specs {
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 13px;
}

.spec-label {
    color: var(--text-muted);
}

.spec-value {
    font-family: var(--font-accent);
    color: var(--primary);
    font-weight: 500;
}

/* Architecture Diagram */
.architecture-diagram {
    max-width: 900px;
    margin: 0 auto;
}

.arch-layer {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 20px;
}

.layer-label {
    font-family: var(--font-accent);
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.layer-components {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.arch-component {
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    text-align: center;
}

.component-name {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.component-tech {
    font-size: 12px;
    color: var(--text-muted);
}

.arch-arrow {
    text-align: center;
    font-size: 32px;
    color: var(--primary);
    margin: 10px 0;
}

/* Security Grid */
.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.security-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px;
}

.security-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.security-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.security-card li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.security-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* Roadmap */
.roadmap {
    max-width: 900px;
    margin: 0 auto 48px;
}

.roadmap-item {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
}

.roadmap-status {
    font-family: var(--font-accent);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 12px;
    border-radius: 4px;
    height: fit-content;
    flex-shrink: 0;
}

.status-now {
    background: rgba(0, 255, 136, 0.1);
    color: var(--success);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.status-next {
    background: rgba(0, 217, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.status-future {
    background: rgba(139, 146, 168, 0.1);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.roadmap-content {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
}

.roadmap-content h3 {
    font-family: var(--font-display);
    font-size: 20px;
    margin-bottom: 12px;
}

.roadmap-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.roadmap-content li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.roadmap-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.roadmap-cta {
    text-align: center;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.roadmap-cta p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Responsive */
@media (max-width: 768px) {
    .capability-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }
    
    .layer-components {
        grid-template-columns: 1fr;
    }
    
    .roadmap-item {
        flex-direction: column;
    }
}