@font-face{font-family:'Inter';src:url('../assets/fonts/inter-variable.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}:root{--primary:#2563eb;--primary-hover:#1d4ed8;--bg-light:#f9fafb;--bg-white:#ffffff;--text-main:#111827;--text-muted:#4b5563;--border-color:#e5e7eb;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--radius-md:6px;--radius-lg:8px;--radius-full:9999px;--transition:all 0.2s ease;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text-main);background-color:var(--bg-light);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}ul{list-style:none}.site-header{position:sticky;top:0;z-index:1000;background-color:var(--bg-white);box-shadow:var(--shadow-sm);border-bottom:1px solid var(--border-color);min-height:65px}.nav-container{max-width:var(--max-width);margin:0 auto;padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:0.5rem;letter-spacing:-0.01em}.logo svg{width:24px;height:24px;fill:currentColor}.nav-menu{display:flex;gap:2rem;align-items:center}.nav-menu a{font-weight:500;font-size:0.95rem;color:var(--text-muted);transition:var(--transition)}.nav-menu a:hover{color:var(--primary)}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:0.5rem}.mobile-icon{display:block;width:24px;height:2px;background-color:var(--text-main);position:relative;transition:var(--transition)}.mobile-icon::before,.mobile-icon::after{content:'';position:absolute;width:100%;height:100%;background-color:var(--text-main);left:0;transition:var(--transition)}.mobile-icon::before{top:-6px}.mobile-icon::after{bottom:-6px}#mobile-toggle{display:none}.site-footer{background-color:#f3f4f6;color:var(--text-main);padding:4rem 1.5rem 2rem;margin-top:1rem;border-top:1px solid var(--border-color)}.footer-container{max-width:var(--max-width);margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}.footer-col h3{font-size:1rem;margin-bottom:1.25rem;color:var(--text-main);font-weight:600;text-transform:uppercase;letter-spacing:0.05em}.footer-col p{color:var(--text-muted);margin-bottom:1rem;max-width:400px;font-size:0.95rem;line-height:1.6}.footer-links{display:flex;flex-direction:column;gap:0.75rem}.footer-links a{color:var(--text-muted);transition:var(--transition);font-size:0.95rem}.footer-links a:hover{color:var(--primary)}.footer-bottom{max-width:var(--max-width);margin:0 auto;padding-top:2rem;border-top:1px solid #e5e7eb;text-align:center;color:var(--text-muted);font-size:0.875rem}.author-card-modern{background:#fff;border-radius:8px;border:1px solid #e5e7eb;border-top:4px solid #2563eb;box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);display:flex;gap:2rem;padding:2rem;max-width:900px;margin:3rem auto}.author-left{flex:0 0 250px;display:flex;flex-direction:column;gap:1rem;align-items:center}.author-img-wrapper{position:relative;width:160px;height:160px;margin-bottom:0.5rem}.author-profile-img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:4px solid #f3f4f6}.status-dot{position:absolute;bottom:8px;right:12px;width:24px;height:24px;background-color:#ffffff;border-radius:50%;display:flex;align-items:center;justify-content:center}.status-dot::after{content:'';width:16px;height:16px;background-color:#10b981;border-radius:50%}.author-stat-card{width:100%;background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:0.85rem 1rem;display:flex;align-items:center;gap:0.75rem}.author-stat-card .stat-icon{width:20px;height:20px;color:#2563eb;flex-shrink:0}.author-stat-card span{font-size:0.85rem;color:#1e293b;line-height:1.4}.author-right{flex:1}.author-header-row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:0.5rem}.author-name{font-size:1.85rem;font-weight:800;color:#0f172a}.verified-badge{background-color:#dcfce7;color:#14532d;padding:0.35rem 0.75rem;border-radius:4px;font-size:0.8rem;font-weight:600;display:inline-flex;align-items:center;gap:0.35rem}.verified-badge svg{width:14px;height:14px;fill:currentColor}.author-role{color:#1e3a8a;font-weight:700;font-size:1.05rem;display:flex;align-items:center;gap:0.4rem;margin-bottom:1.25rem}.author-role svg{width:16px;height:16px;fill:#f59e0b}.author-bio{color:#475569;font-size:0.95rem;line-height:1.7;margin-bottom:1.5rem}.section-title{font-size:1rem;font-weight:700;color:#0f172a;display:flex;align-items:center;gap:0.5rem;margin-bottom:0.75rem}.section-title svg{width:18px;height:18px;color:#2563eb}.expertise-badges{display:flex;flex-wrap:wrap;gap:0.75rem;margin-bottom:1.5rem}.exp-badge{display:inline-flex;align-items:center;gap:0.4rem;padding:0.4rem 0.8rem;border-radius:4px;color:white;font-size:0.85rem;font-weight:500}.exp-blue{background-color:#dbeafe;color:#1e3a8a}.exp-purple{background-color:#f3e8ff;color:#4c1d95}.exp-yellow{background-color:#fef3c7;color:#78350f}.connect-section{margin-top:1rem}.social-squares{display:flex;gap:0.75rem}.social-sq{width:36px;height:36px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:white;transition:opacity 0.2s}.social-sq:hover{opacity:0.85}.social-sq svg{width:18px;height:18px;fill:currentColor}.sq-linkedin{background-color:#0077b5}.sq-facebook{background-color:#1877f2}.sq-github{background-color:#24292e}.sq-quora{background-color:#0067a5}.sq-medium{background-color:#0071ad}.sq-email{background-color:#10b981}@media (max-width:900px){.footer-container{grid-template-columns:1fr 1fr}}@media (max-width:768px){.mobile-menu-btn{display:block}.nav-menu{position:absolute;top:100%;left:0;right:0;background-color:var(--bg-white);flex-direction:column;align-items:flex-start;padding:0;max-height:0;overflow:hidden;transition:var(--transition);box-shadow:var(--shadow-md);border-bottom:none}.nav-menu a{width:100%;padding:0.5rem 0}#mobile-toggle:checked ~ .nav-menu{border-bottom:1px solid var(--border-color);padding:1.5rem;max-height:400px}#mobile-toggle:checked ~ .mobile-menu-btn .mobile-icon{background-color:transparent}#mobile-toggle:checked ~ .mobile-menu-btn .mobile-icon::before{transform:rotate(45deg);top:0}#mobile-toggle:checked ~ .mobile-menu-btn .mobile-icon::after{transform:rotate(-45deg);bottom:0}.footer-container{grid-template-columns:1fr;gap:2rem}.author-card-modern{flex-direction:column;padding:1.25rem;gap:1.5rem;margin-left:1.25rem;margin-right:1.25rem}.author-left{flex:none;width:100%;align-items:center}.author-header-row{flex-direction:column;gap:0.75rem}.social-squares{flex-wrap:wrap}}#header-placeholder{min-height:65px;display:block}#author-placeholder{min-height:250px;display:block}#footer-placeholder{min-height:334px;display:block}