.pb-chem-page .pb-chem-hero__ctas{display:flex;flex-wrap:wrap;gap:0.65rem;justify-content:center;margin-top:1.15rem}.pb-chem-devices{display:grid;gap:0.9rem}@media (min-width:768px){.pb-chem-devices{grid-template-columns:repeat(3,minmax(0,1fr))}}.pb-chem-device{display:flex;flex-direction:column;padding:1.2rem 1.1rem;border-radius:16px;border:1px solid var(--prob-border);background:var(--prob-bg-band);height:100%;transition:border-color 0.15s,box-shadow 0.15s}body.prob-site:not(.light-mode) .pb-chem-device{background:rgba(255,255,255,0.04);border-color:rgba(255,255,255,0.1)}.pb-chem-device:hover{border-color:rgba(110,101,195,0.45);box-shadow:var(--prob-shadow-sm)}.pb-chem-device__icon{width:2.5rem;height:2.5rem;display:grid;place-items:center;margin-bottom:0.75rem;border-radius:12px;background:var(--prob-accent-soft);color:var(--prob-accent);font-size:1.25rem}.pb-chem-device h3{margin:0 0 0.35rem;font-size:1.05rem}.pb-chem-device__format{display:inline-block;margin-bottom:0.55rem;padding:0.2rem 0.55rem;border-radius:999px;font-size:0.78rem;font-weight:700;background:var(--prob-accent-soft);color:var(--prob-accent);border:1px solid rgba(110,101,195,0.3)}.pb-chem-device p{margin:0 0 0.75rem;flex:1;font-size:0.9rem;line-height:1.55;color:var(--prob-text-muted)}.pb-chem-device a{font-size:0.88rem;font-weight:700;text-decoration:none;color:var(--prob-accent)}.pb-chem-measure{margin:1.5rem 0;padding:1.15rem 1.2rem;border-radius:14px;border:1px solid rgba(110,101,195,0.35);background:linear-gradient(135deg,var(--prob-accent-soft),transparent 70%)}.pb-chem-measure h3{margin:0 0 0.5rem;font-size:1.05rem}.pb-chem-measure p{margin:0;font-size:0.92rem;line-height:1.6;color:var(--prob-text-muted)}.pb-chem-measure ol{margin:0.65rem 0 0;padding-left:1.2rem;font-size:0.9rem;line-height:1.55;color:var(--prob-text-muted)}.pb-chem-essences{display:grid;gap:0.75rem;margin:1rem 0 1.5rem}@media (min-width:640px){.pb-chem-essences{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:960px){.pb-chem-essences{grid-template-columns:repeat(4,minmax(0,1fr))}}.pb-chem-essence{padding:0.95rem 1rem;border-radius:12px;border:1px solid var(--prob-border);background:var(--prob-white)}body.prob-site:not(.light-mode) .pb-chem-essence{background:rgba(255,255,255,0.03);border-color:rgba(255,255,255,0.1)}.pb-chem-essence strong{display:block;margin-bottom:0.25rem;font-size:0.95rem}.pb-chem-essence span{font-size:0.85rem;line-height:1.5;color:var(--prob-text-muted)}.pb-chem-mistakes{display:grid;gap:0.65rem;margin:1rem 0 0;padding:0;list-style:none}.pb-chem-mistakes li{position:relative;padding:0.75rem 0.9rem 0.75rem 2.4rem;border-radius:10px;font-size:0.9rem;line-height:1.5;background:var(--prob-bg-band);border:1px solid var(--prob-border)}body.prob-site:not(.light-mode) .pb-chem-mistakes li{background:rgba(255,255,255,0.04);border-color:rgba(255,255,255,0.08)}.pb-chem-mistakes li::before{content:"✕";position:absolute;left:0.85rem;top:0.78rem;font-weight:800;color:#c45c4a;font-size:0.85rem}