.page-lab .book-lab__inner{max-width:var(--hl-max);width:100%}.page-lab__article{padding-bottom:2.5rem}.page-lab__eyebrow{margin:0 0 .5rem;font-family:var(--hl-font-body);font-size:.8125rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--hl-primary)}.page-lab__title{margin:0 0 .75rem;font-family:var(--hl-font-display);font-size:clamp(1.75rem,3vw,2.35rem);font-weight:700;line-height:1.15;color:var(--hl-heading);letter-spacing:-.02em}.page-lab__lead{margin:0 0 1.5rem;font-size:1.05rem;line-height:1.55;color:var(--hl-fg-muted)}.page-lab__lead p{margin:0 0 .75rem}.page-lab__lead p:last-child{margin-bottom:0}.page-lab .site-page-body{font-family:var(--hl-font-body);font-size:1rem;line-height:1.65;color:var(--hl-fg)}.page-lab .site-page-body p{margin:0 0 1rem}.page-lab .site-page-body--rich h2,.page-lab .site-page-body--rich h3{margin:1.5rem 0 .65rem;font-family:var(--hl-font-display);font-weight:650;color:var(--hl-heading)}.page-lab .site-page-body--rich ol,.page-lab .site-page-body--rich ul{margin:0 0 1rem;-webkit-padding-start:1.25rem;padding-inline-start:1.25rem}.page-lab .site-page-body--rich a{color:var(--hl-primary);font-weight:600;text-decoration:underline;text-underline-offset:2px}.page-lab__actions{display:flex;flex-wrap:wrap;gap:.65rem;margin:1.75rem 0 0}.page-lab__btn{display:inline-flex;align-items:center;justify-content:center;padding:.65rem 1.15rem;border-radius:9999px;border:1px solid var(--hl-border);background:var(--hl-surface);color:var(--hl-heading);font-family:var(--hl-font-body);font-size:.875rem;font-weight:650;line-height:1.25;text-decoration:none;cursor:pointer;transition:transform .2s ease,border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.page-lab__btn:hover{transform:translateY(-1px);border-color:rgba(0,182,122,.45);box-shadow:0 8px 20px rgba(20,50,74,.08)}.page-lab__btn--primary{border-color:transparent;background:var(--hl-primary);color:#fff}.page-lab__btn--primary:hover{border-color:transparent;filter:brightness(1.05)}.page-lab__cookie-panel{margin-top:1.75rem;padding:1.25rem 1.35rem;border:1px solid var(--hl-border);border-radius:var(--hl-radius);background:var(--hl-surface)}.page-lab__cookie-panel h2{margin:0 0 .5rem;font-family:var(--hl-font-display);font-size:1.1rem;font-weight:650;color:var(--hl-heading)}.page-lab__cookie-panel p{margin:0 0 1rem;font-size:.9rem;line-height:1.55;color:var(--hl-fg-muted)}.page-lab__cookie-status{margin:0 0 1rem;font-size:.8125rem;font-weight:600;color:var(--hl-primary)}@media (prefers-reduced-motion:reduce){.page-lab__btn,.page-lab__btn:hover{transition:none;transform:none}}