.author-header{border:2px solid var(--ui-border-strong);background:var(--ui-surface);border-radius:0;padding:var(--carbon-s-10) var(--carbon-s-08);text-align:center;margin-bottom:var(--carbon-s-09);display:grid;justify-items:center;position:relative;overflow:hidden}.author-header:before{border-bottom:1px solid var(--ui-border);content:"";position:absolute;top:0;left:0;right:0;height:160px;background:var(--ui-bg-soft);z-index:0}.author-header>*{position:relative;z-index:1}.author-header__breadcrumb{justify-content:center}.author-header__avatar{width:11rem;height:11rem;border-radius:0;margin:0 auto var(--carbon-s-06);border:1px solid var(--ui-border-strong);background:var(--ui-hover);display:flex;align-items:center;justify-content:center;color:var(--ui-text-secondary);font-size:var(--carbon-type-09);font-weight:300}.author-header__name{margin:0 0 var(--carbon-s-03);font-size:clamp(3rem,6vw,5rem);font-weight:800;line-height:1;width:100%;text-align:center;letter-spacing:-.04em}.author-header__stats{margin:var(--carbon-s-09) auto 0;padding-top:var(--carbon-s-08);border-top:2px solid var(--ui-border-strong);display:flex;flex-wrap:wrap;justify-content:center;gap:var(--carbon-s-10);width:100%}.author-header__stat-value{font-size:var(--carbon-type-09);color:var(--ui-text-primary);font-weight:800;line-height:1;letter-spacing:-.02em}.author-header__stat-label{color:var(--ui-text-tertiary);font-size:11px;text-transform:uppercase;letter-spacing:.2em;font-weight:700}.author-header__title{margin:0 0 var(--carbon-s-04);color:var(--ui-text-secondary);font-size:var(--carbon-type-04);font-weight:600;line-height:1.4;text-align:center}.author-header__social{list-style:none;margin:var(--carbon-s-06) 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:var(--carbon-s-03)}.author-header__social-item{margin:0}.author-header__social-link{width:3rem;height:3rem;border:1px solid color-mix(in srgb,var(--ui-border-strong) 78%,var(--ui-link) 22%);background:color-mix(in srgb,var(--ui-surface) 88%,var(--ui-link) 12%);border-radius:.75rem;display:inline-flex;align-items:center;justify-content:center;color:var(--ui-text-primary);text-decoration:none;font-size:1rem;box-shadow:0 12px 24px #0000002e;transition:transform var(--carbon-fast-02),background var(--carbon-fast-02),color var(--carbon-fast-02),border-color var(--carbon-fast-02),box-shadow var(--carbon-fast-02)}.author-header__social-link i{font-size:1rem;line-height:1}.author-header__social-link:hover{transform:translateY(-2px);background:var(--ui-link);border-color:var(--ui-link);color:var(--ui-text-inverse);box-shadow:0 16px 28px #0000003d}@media(max-width:48rem){.section-header__subtitle{display:none}}