/* Technology Page Specific Styles */

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, #006666, #00a3a3);
    color: white;
    padding: 8rem 0 4rem;
    margin-top: 80px;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* K-sensor Technology Section */
.k-sensor-section {
    background-color: #fff;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.tech-intro {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.tech-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #006666;
}

.feature-icon {
    font-size: 2rem;
    min-width: 50px;
}

.feature-item h4 {
    color: #006666;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: #666;
    line-height: 1.6;
}

.sensor-diagram img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 102, 102, 0.2);
}

/* Comparison Section */
.comparison-section {
    background-color: #f8f9fa;
}

.comparison-table {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 102, 102, 0.1);
}

.comparison-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    background-color: #006666;
    color: white;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    border-bottom: 1px solid #f0f0f0;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-item {
    padding: 1.5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.comparison-row .comparison-item:first-child {
    justify-content: flex-start;
    text-align: left;
    font-weight: 600;
    color: #333;
}

.comparison-item.nexvita {
    background-color: #f0fffe;
    color: #006666;
    font-weight: 600;
}

/* NEX300 Product Section */
.nex300-section {
    background-color: #fff;
}

.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.product-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 102, 102, 0.2);
}

.product-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.product-specs {
    margin-bottom: 2rem;
}

.product-specs h4 {
    color: #006666;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.specs-list {
    list-style: none;
    padding: 0;
}

.specs-list li {
    padding: 0.5rem 0;
    color: #666;
    border-bottom: 1px solid #f0f0f0;
}

.specs-list li:last-child {
    border-bottom: none;
}

.specs-list strong {
    color: #333;
}

.product-benefits h4 {
    color: #006666;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.benefit-icon {
    font-size: 1.5rem;
}

.benefit-item span {
    color: #666;
    font-weight: 500;
}

/* Research Section */
.research-section {
    background-color: #f8f9fa;
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.research-card {
    background-color: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 102, 102, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.research-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 102, 102, 0.15);
}

.research-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.research-card h3 {
    color: #006666;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.research-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #006666;
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.research-card p {
    color: #666;
    line-height: 1.6;
}

/* Future Technology Section */
.future-tech-section {
    background-color: #fff;
}

.future-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.future-roadmap {
    margin-top: 2rem;
}

.roadmap-item {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #006666;
}

.roadmap-year {
    background-color: #006666;
    color: white;
    padding: 0.8rem 1.2rem;
    border-radius: 20px;
    font-weight: 600;
    min-width: 70px;
    text-align: center;
}

.roadmap-content h4 {
    color: #006666;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.roadmap-content p {
    color: #666;
    line-height: 1.6;
}

.future-visual img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Support CTA */
.support-cta {
    background: linear-gradient(135deg, #006666, #00a3a3);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: white;
    color: #006666;
}

/* Navigation Active State */
.nav-link.active {
    color: #006666;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1.1rem;
    }
    
    .tech-content,
    .product-showcase,
    .future-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-item {
        padding: 1rem;
    }
    
    .comparison-header .comparison-item {
        background-color: #006666;
        color: white;
        font-weight: 600;
    }
    
    .benefit-grid {
        grid-template-columns: 1fr;
    }
    
    .research-grid {
        grid-template-columns: 1fr;
    }
    
    .research-stats {
        grid-template-columns: 1fr;
    }
    
    .roadmap-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 6rem 0 3rem;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .research-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .roadmap-year {
        min-width: 60px;
        padding: 0.6rem 1rem;
    }
}