.sh-about-hero{padding:180px 0 60px;background:var(--brand-bg-alt);text-align:center}.sh-about-hero ai-img,.sh-about-hero img{width:100%;max-height:350px;-o-object-fit:cover;object-fit:cover;border-radius:var(--radius);margin-bottom:var(--spacing-lg)}.sh-about-hero h1{font-size:2.5rem;margin-bottom:var(--spacing-sm);color:var(--brand-text)}.sh-about-hero p{font-size:1.1rem;color:var(--brand-text);max-width:640px;margin:0 auto}.sh-timeline{position:relative;padding-left:40px}.sh-timeline::before{content:"";position:absolute;left:12px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--brand-primary),var(--brand-secondary))}.sh-timeline-item{position:relative;margin-bottom:var(--spacing-xl)}.sh-timeline-item::before{content:"";position:absolute;left:-34px;top:6px;width:12px;height:12px;background:var(--brand-primary);border:2px solid var(--brand-bg);box-shadow:0 0 0 3px var(--brand-primary)}.sh-timeline-year{font-size:1.25rem;font-weight:700;color:var(--brand-primary);margin-bottom:4px}.sh-timeline-content h3{font-size:1.15rem;margin-bottom:var(--spacing-xs);color:var(--brand-text)}.sh-timeline-content p{font-size:.92rem;color:var(--brand-text);line-height:1.7;max-width:600px}.sh-value-card{height:100%}.sh-value-card h3{font-size:1.15rem;color:var(--brand-text);margin-bottom:var(--spacing-xs)}.sh-value-card p{font-size:.9rem;color:var(--brand-text)}.sh-cert-item{padding:var(--spacing-sm)}.sh-cert-item ai-img,.sh-cert-item img{width:80px;height:80px;-o-object-fit:contain;object-fit:contain;filter:grayscale(1) opacity(.6);transition:all var(--transition);display:block;margin:0 auto var(--spacing-xs)}.sh-cert-item:hover ai-img,.sh-cert-item:hover img{filter:grayscale(0) opacity(1)}.sh-cert-item span{font-size:.8rem;font-weight:600;color:var(--brand-text)}@media (max-width:991.98px){.sh-about-hero{padding:160px 0 40px}.sh-about-hero h1{font-size:2rem}}@media (max-width:767.98px){.sh-timeline{padding-left:30px}.sh-timeline-item::before{left:-24px}}