:root{--navy:#002e6c;--navy-mid:#1a3f5c;--teal:#00818a;--teal-lt:#e6f4f5;--gold:#c8941a;--gold-lt:#fdf6e7;--off-white:#f8f6f1;--mid-gray:#6b7280;--lt-gray:#e8e5df;--text:#555;--font-heading:"Poppins","Poppins Fallback",Arial,Helvetica,sans-serif;--font-body:Arial,Helvetica,sans-serif}.main-footer-layout{align-items:start;display:grid;gap:60px;grid-template-columns:1fr 280px;margin:0 auto;max-width:1100px;padding:60px 40px 80px}.tag-list{border-top:1px solid var(--lt-gray);display:flex;flex-wrap:wrap;gap:8px;margin-top:0;padding-top:36px}.tag{background:#fff;border:1px solid var(--lt-gray);border-radius:20px;color:var(--mid-gray);font-size:12px;font-weight:400;padding:4px 12px;text-decoration:none;transition:all .15s}.tag:hover{border-color:var(--fc-light-blue);color:var(--fc-light-blue)}.share-row{align-items:center;border-bottom:1px solid var(--lt-gray);border-top:1px solid var(--lt-gray);display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 0;padding:28px 0}.share-label{color:var(--mid-gray);flex-shrink:0;font-size:12px;font-weight:500;letter-spacing:.07em;margin-right:4px;text-transform:uppercase}.share-btn{align-items:center;border:1px solid transparent;border-radius:6px;cursor:pointer;display:inline-flex;font-size:13px;font-weight:500;gap:7px;padding:8px 16px;text-decoration:none;transition:all .18s}.share-btn svg{flex-shrink:0}.share-btn.linkedin{background:#0a66c2;color:#fff}.share-btn.linkedin:hover{background:#084e96;text-decoration:none}.share-btn.twitter{background:#000;color:#fff}.share-btn.twitter:hover{background:#222;text-decoration:none}.share-btn.facebook{background:#1877f2;color:#fff}.share-btn.facebook:hover{background:#1060c9;text-decoration:none}.share-btn.email{background:#fff;border-color:var(--lt-gray);color:var(--navy)}.share-btn.email:hover{background:var(--off-white);border-color:#ccc;text-decoration:none}.share-btn.copy-link{background:#fff;border-color:var(--lt-gray);color:var(--navy)}.share-btn.copy-link:hover{background:var(--off-white);border-color:#ccc;text-decoration:none}.share-btn.copy-link.copied{background:var(--fc-light-blue);border-color:var(--fc-light-blue);color:#fff}.author-bio-avatar{display:block;text-decoration:none}.author-fullname,.author-fullname-header{color:inherit;text-decoration:none}.author-fullname-header:hover,.author-fullname:hover{text-decoration:underline}.author-bio{background:#fff;border:1px solid var(--lt-gray);border-radius:12px;display:flex;gap:18px;margin-top:44px;padding:28px}.author-bio-avatar{align-items:center;background:var(--navy);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:20px;height:56px;justify-content:center;width:56px}.author-bio-avatar,.author-bio-name{font-family:var(--font-body);font-weight:600}.author-bio-name{color:var(--navy);font-size:17px;margin-bottom:2px}.author-title{color:var(--fc-light-blue);font-size:12px;font-weight:500;letter-spacing:.04em;margin-bottom:10px}.author-fullname{color:var(--navy);display:block;font-weight:600}.author-title{display:block;font-size:.85em}.author-name{display:flex;flex-direction:column}.author-bio-avatar img{border-radius:8px}.author-bio p{color:var(--mid-gray);font-size:14px;line-height:1.6;margin:0}.sidebar-footer{align-self:start;position:sticky;top:84px}.sidebar-card-footer{background:#fff;border:1px solid var(--lt-gray);border-radius:12px;margin-bottom:24px;padding:24px}.sidebar-title{border-bottom:1px solid var(--lt-gray);color:var(--mid-gray);font-size:11px;font-weight:500;letter-spacing:.08em;margin-bottom:16px;padding-bottom:12px;text-transform:uppercase}.toc-list{list-style:none}.toc-list li{margin-bottom:0}.toc-list a{border-left:2px solid var(--lt-gray);color:var(--mid-gray);display:block;font-size:13px;line-height:1.4;padding:6px 0 6px 12px;text-decoration:none;transition:all .15s}.toc-list a.active,.toc-list a:hover{border-left-color:var(--fc-light-blue);color:var(--fc-light-blue)}.sidebar-share{display:flex;flex-direction:column;gap:8px}.sidebar-share-btn{align-items:center;background:#fff;border:1px solid var(--lt-gray);border-radius:7px;color:var(--navy);cursor:pointer;display:flex;font-size:13px;font-weight:500;gap:10px;padding:9px 14px;text-align:left;text-decoration:none;transition:all .15s;width:100%}.sidebar-share-btn:hover{background:var(--off-white);border-color:#ccc}.sidebar-share-btn .icon-dot{align-items:center;border-radius:6px;display:flex;flex-shrink:0;height:28px;justify-content:center;width:28px}.sidebar-share-btn .btn-text{flex:1}.icon-dot.li{background:#0a66c2}.icon-dot.tw{background:#000}.icon-dot.fb{background:#1877f2}.icon-dot.em{background:var(--fc-light-blue)}.icon-dot svg{color:#fff}.cta-card{background:var(--navy);border:none;border-radius:12px;padding:28px 24px;text-align:center}.cta-card h3{color:#fff;font-family:var(--font-body);font-size:18px;font-weight:600;line-height:1.3;margin-bottom:10px}.cta-card p{color:hsla(0,0%,100%,.6);font-size:13px;line-height:1.55;margin-bottom:18px}.cta-btn{background:var(--gold);border-radius:7px;color:#fff;display:block;font-size:13px;font-weight:500;letter-spacing:.02em;padding:10px 20px;text-decoration:none;transition:background .15s}.cta-btn:hover{background:#b07e14;text-decoration:none}@media (max-width:860px){.main-layout{grid-template-columns:1fr}.sidebar{position:static}.hero{padding:48px 20px 40px}.hero-image-wrap{padding:0 20px}.main-layout{padding:40px 20px 60px}.site-nav{display:none}}@media (max-width:900px){.main-footer-layout{gap:0;grid-template-columns:1fr;padding:40px 20px 60px}.sidebar-footer{display:none;position:static}.author-bio{flex-direction:column;gap:14px;text-align:center}.author-bio,.author-bio .author-name{align-items:center}.related-grid{grid-template-columns:1fr}.related-section{margin-bottom:40px;padding:0 20px}.tag-list{justify-content:center}}