.lettre-royale-section{width:100%;margin:0;padding:0;background:#fff}.lettre-content-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:60px;align-items:center}.lettre-text-section{border-radius:20px}.lettre-text-section h1{font-size:48px;font-weight:700;color:#1a1a1a;margin-bottom:30px;line-height:1.2}.lettre-subtitle{font-size:18px;font-weight:600;color:#004080;margin-bottom:30px;line-height:1.6;letter-spacing:.3px}.lettre-image-section{position:relative;background:#fff;padding:30px;border-radius:20px;box-shadow:0 8px 30px rgba(0,0,0,.1)}.lettre-image-section img{width:100%;height:auto;box-shadow:0 8px 30px rgba(0,64,128,.15);transition:transform .3s ease}.lettre-image-section img:hover{transform:scale(1.02)}@media (max-width:1024px){.lettre-content-wrapper{grid-template-columns:1fr;gap:40px;padding:40px 20px}.lettre-text-section h1{font-size:36px}.lettre-image-section{order:-1}}@media (max-width:768px){.lettre-content-wrapper{padding:30px 15px}.lettre-text-section h1{font-size:28px}.lettre-subtitle{font-size:16px}}