:root{--accent:#0b69ff;--accent-dark:#0056b3;--text-primary:#2c3e50;--text-secondary:#666;--border:#e0e0e0;--bg-light:#f8f9fa;--bg-white:#fff;--shadow-light:0 8px 32px rgba(10, 20, 40, 0.08);--radius-lg:16px;--radius-md:12px;--max-width:900px;--font-base:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}body{background-color:#f8f8f8;font-family:var(--font-base);margin:0;padding:0;overflow-x:hidden;color:var(--text-primary);line-height:1.7}main{max-width:var(--max-width);margin:40px auto 0 auto;padding:0 20px;box-sizing:border-box}.contenu-principal{background:var(--bg-white);padding:32px;margin:0 auto 32px auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-light);animation:fadeIn .4s ease-out}.contenu-principal h3{font-size:1.45rem;font-weight:700;color:var(--accent);margin:40px 0 16px 0;padding-bottom:10px;border-bottom:3px solid var(--accent);line-height:1.3}.contenu-principal h3:first-child{margin-top:0}.contenu-principal p{margin:0 0 16px 0;font-size:1.05rem;color:var(--text-primary);text-align:justify}.contenu-principal p strong{color:var(--text-primary);font-weight:700}.contenu-principal a{color:var(--accent);text-decoration:none;border-bottom:1px dotted var(--accent);transition:color .2s ease,border-color .2s ease}.contenu-principal a:hover{color:var(--accent-dark);border-bottom-color:var(--accent-dark)}ul.tirets{list-style:none;padding-left:1em;margin:16px 0}ul.tirets li{margin:10px 0;line-height:1.7;position:relative;padding-left:.4em}ul.tirets li::before{content:"–";position:absolute;left:-.8em;color:var(--accent);font-weight:600}@media (max-width:768px){main{margin-top:20px;padding:0 12px}.contenu-principal{padding:24px;border-radius:var(--radius-md)}.contenu-principal h3{font-size:1.3rem}}@media (max-width:480px){.contenu-principal{padding:18px}.contenu-principal h3{font-size:1.2rem}.contenu-principal p{font-size:.95rem}}@media (max-width:360px){.contenu-principal{padding:14px}.contenu-principal h3{font-size:1.1rem}}@media print{main{padding:0;margin:0}.contenu-principal{box-shadow:none;border-radius:0;padding:0}}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.about-cta{background:linear-gradient(135deg,#e3f2fd,#f0f7ff);border-radius:var(--radius-md);padding:24px 28px;margin-top:40px;box-shadow:0 4px 12px rgba(11,105,255,.1)}.about-cta h2{color:var(--accent);margin-top:0}.about-cta a{color:var(--accent);font-weight:700;text-decoration:none;border-bottom:1px dotted var(--accent)}.about-cta a:hover{color:var(--accent-dark)}
.about-social{text-align:center;margin-top:32px;padding-top:28px;border-top:1px solid var(--border)}.about-social-label{font-size:.95rem;color:var(--text-secondary);margin:0 0 14px 0;font-weight:600;text-transform:uppercase;letter-spacing:.05em;text-align:center!important}.about-social .footer-social{justify-content:center;margin:0}.about-social .social-link{width:42px;height:42px;background:rgba(11,105,255,.08)}.about-social .social-link svg{width:20px;height:20px;fill:var(--accent)}.about-social .social-link:hover svg{fill:#fff}
.footer-social{display:flex;align-items:center;justify-content:center;gap:clamp(10px,2vw,18px);flex-wrap:wrap}.social-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);transition:background .2s,transform .2s;flex-shrink:0;margin:0}.social-link svg{width:18px;height:18px;fill:#ccc;transition:fill .2s}.social-link:hover{transform:translateY(-3px);text-decoration:none}.social-link:hover svg{fill:#fff}.social-youtube:hover{background:#ff0000}.social-instagram:hover{background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}.social-tiktok:hover{background:#010101}.social-linkedin:hover{background:#0a66c2}.social-facebook:hover{background:#1877f2}
.about-author{display:flex;gap:28px;align-items:flex-start;margin-bottom:16px}.about-author-photo{width:180px;min-width:180px;border-radius:var(--radius-md);object-fit:cover;aspect-ratio:4/5;box-shadow:var(--shadow-light)}.about-author-text{flex:1}.about-author-text p:first-child{margin-top:0}@media (max-width:600px){.about-author{flex-direction:column;align-items:center}.about-author-photo{width:140px;min-width:140px}}
.about-links,.about-links li{list-style:none;padding:0;margin:0}.about-links{margin:16px 0 0 0;display:flex;flex-direction:column;gap:10px}.about-links a{display:inline-flex;align-items:center;gap:8px;border-bottom:none;font-weight:500}.about-links a:hover svg{fill:var(--accent-dark)}
.about-author-figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:8px}.about-author-name{font-size:.9rem;font-weight:600;color:var(--text-secondary);text-align:center}