.app-section{scroll-margin-top:140px}.app-intro{font-size:1.125rem;line-height:1.75;color:var(--stone-600);max-width:42em;margin-bottom:clamp(2rem,4vw,3rem)}.mat-rec-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:clamp(2rem,4vw,3rem)}.mat-rec-item{display:flex;gap:1rem;padding:1.25rem 1.5rem;background:var(--white);border:1px solid var(--stone-200);border-radius:10px;transition:all 0.3s}.mat-rec-item:hover{border-color:var(--stone-300);box-shadow:0 4px 16px rgba(42,36,30,0.06)}.mat-rec-name{font-family:var(--font-serif);font-size:1.0625rem;color:var(--stone-900);flex-shrink:0;min-width:120px}.mat-rec-why{font-size:0.9375rem;color:var(--stone-500);line-height:1.6}.tech-reqs{margin-bottom:clamp(2rem,4vw,3rem)}.tech-reqs h3{font-family:var(--font-serif);font-size:1.375rem;color:var(--stone-900);margin-bottom:1rem}.tech-tags{display:flex;flex-wrap:wrap;gap:0.5rem}.tech-tag{font-size:0.8125rem;font-weight:500;color:var(--stone-700);background:var(--stone-100);padding:0.5rem 1rem;border-radius:100px;border:1px solid var(--stone-200);letter-spacing:0.02em}.warning-box{background:var(--stone-100);border-left:4px solid var(--stone-600);border-radius:0 10px 10px 0;padding:1.25rem 1.5rem;margin-bottom:clamp(2rem,4vw,3rem)}.warning-box h4{font-family:var(--font-sans);font-size:0.875rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;color:var(--stone-700);margin-bottom:0.5rem}.warning-box p{font-size:0.9375rem;color:var(--stone-500);line-height:1.65}.sub-label{font-size:0.75rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--stone-400);margin-bottom:0.75rem}.section-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:clamp(1.5rem,3vw,2.5rem)}.section-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:clamp(2rem,4vw,3rem)}.cta-dark{background:var(--stone-900);color:var(--white);position:relative;overflow:hidden}.cta-dark::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(180,28,28,0.08),transparent 70%);pointer-events:none}.cta-dark-inner{position:relative;text-align:center;max-width:600px;margin:0 auto}.cta-dark .section-label{color:var(--red-light)}.cta-dark .section-title{color:var(--white)}.cta-dark-desc{font-size:1.0625rem;line-height:1.7;color:var(--stone-400);margin-top:1rem;margin-bottom:2.5rem}.cta-dark-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem}@media (max-width:1024px){.mat-rec-grid{grid-template-columns:1fr}}@media (max-width:640px){.mat-rec-item{flex-direction:column;gap:0.375rem}.mat-rec-name{min-width:unset}.cta-dark-actions{flex-direction:column;align-items:center}.section-cta{flex-direction:column;align-items:flex-start}.section-actions{flex-direction:column;align-items:flex-start}}