.a-propos-container{max-width:1100px;margin:3rem auto 0;padding:2.5rem 1.5rem}.section-title{letter-spacing:-.01em;color:var(--color-brand,#1e3a5f);margin-bottom:2rem;padding-bottom:.75rem;font-size:2.25rem;font-weight:700;position:relative}.section-title:after{content:"";background-color:var(--color-accent,#e07a45);border-radius:4px;width:80px;height:4px;position:absolute;bottom:0;left:0}.subsection-title{color:var(--color-brand,#1e3a5f);margin-bottom:1rem;font-size:1.25rem;font-weight:600}.section{background-color:#fff;border:1px solid #1e3a5f1a;border-radius:16px;margin-bottom:2rem;padding:1.75rem;box-shadow:0 4px 16px #16293f0f}.text-justify{text-align:left;color:var(--color-ink-soft,#52606d);line-height:1.75}.flex-sections{grid-template-columns:1fr;gap:1.5rem;display:grid}.engagement-list,.garanties-list{margin:0;padding:0;list-style:none}.engagement-list li,.garanties-list li{color:var(--color-ink-soft,#52606d);margin-bottom:1rem;padding-left:1.75rem;line-height:1.6;position:relative}.engagement-list li strong,.garanties-list li strong{color:var(--color-ink,#1f2933)}.engagement-list li:before,.garanties-list li:before{content:"✓";color:var(--color-accent,#e07a45);font-weight:700;display:inline-flex;position:absolute;top:0;left:0}.fournisseurs-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem;margin-top:1rem;display:grid}.fournisseur-item{background-color:var(--color-cream,#faf8f5);text-align:center;color:var(--color-brand,#1e3a5f);border:1px solid #1e3a5f1a;border-radius:10px;padding:.85rem;font-weight:600}@media (min-width:768px){.flex-sections{grid-template-columns:1fr 1fr}}