.tech-hero{background:linear-gradient(135deg,var(--brand-primary) 0,var(--brand-primary-dark) 100%);padding:180px 0 60px}.tech-hero h1{color:#fff;font-size:2.2rem;margin-bottom:var(--spacing-sm)}.tech-hero .hero-sub{color:rgba(255,255,255,.85);font-size:1.05rem;max-width:700px;margin:0 auto}.tech-section ai-img{width:100%;border-radius:var(--border-radius)}.tech-section h2{margin-bottom:var(--spacing-sm)}.tech-section p{color:var(--brand-text);line-height:1.75;margin-bottom:var(--spacing-sm)}.tech-specs{list-style:none;padding:0;margin-top:var(--spacing-sm)}.tech-specs li{position:relative;padding-left:24px;margin-bottom:8px;color:var(--brand-text);font-size:.95rem}.tech-specs li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background-color:var(--brand-accent)}.tech-cta{background:linear-gradient(135deg,var(--brand-primary) 0,var(--brand-primary-dark) 100%);padding:var(--spacing-xxl) 0}.tech-cta h2{color:#fff;margin-bottom:var(--spacing-sm)}.tech-cta p{color:rgba(255,255,255,.85);font-size:1.05rem;max-width:640px;margin:0 auto var(--spacing-lg)}.tradeoff-card{background:#fff;border:1px solid #e0e0e0;border-radius:var(--border-radius);padding:var(--spacing-lg);height:100%}.tradeoff-card h3{font-size:1.15rem;margin-bottom:var(--spacing-sm);color:var(--brand-primary)}.tradeoff-card p{font-size:.95rem;line-height:1.75;color:var(--brand-text)}.constraint-card{background:#fff;border:1px solid #e0e0e0;border-radius:var(--border-radius);padding:var(--spacing-lg);height:100%}.constraint-card h3{font-size:1.1rem;margin-bottom:var(--spacing-sm);color:var(--brand-primary)}.constraint-card p{font-size:.95rem;line-height:1.75;color:var(--brand-text)}@media (max-width:991px){.tech-hero{padding-top:140px}}