.author-profile{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);margin-bottom:var(--section-gap);text-align:center}.author-photo-wrapper{flex-shrink:0}.author-photo-large{width:112px;height:112px;border-radius:50%;object-fit:cover}.author-photo-placeholder{display:flex;align-items:center;justify-content:center;background:var(--primary-soft);color:var(--primary-color);font-size:var(--fs-2xl);font-weight:var(--fw-display)}.author-info{flex:1;min-width:0}.author-name-large{font-size:var(--fs-2xl);font-weight:var(--fw-display);letter-spacing:var(--tracking-display);line-height:1.15;margin:0;color:var(--text-primary)}.author-role{margin:var(--spacing-xs) 0 0;font-size:var(--fs-base);font-weight:var(--fw-title);color:var(--primary-color)}.author-stats{display:flex;flex-wrap:wrap;justify-content:center;margin:var(--spacing-xs) 0 0;font-size:var(--fs-sm);color:var(--text-muted)}.author-bio{max-width:62ch;margin:var(--spacing-md) auto 0}.author-bio p{font-size:var(--fs-base);line-height:1.6;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.author-bio p:last-child{margin-bottom:0}.author-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-md)}.author-header-links{display:flex;gap:var(--spacing-xs)}.author-header-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--border-color);background-color:var(--bg-primary);color:var(--text-secondary);font-size:var(--icon-sm);transition:border-color var(--transition-fast),color var(--transition-fast)}.author-header-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}@media(min-width:768px){.author-profile{flex-direction:row;align-items:flex-start;gap:var(--spacing-lg);text-align:left}.author-photo-large{width:128px;height:128px}.author-stats,.author-actions{justify-content:flex-start}.author-bio{margin-left:0}}