.pwa-guide{padding-block:2rem 4rem}.pwa-hero{padding:clamp(1.3rem,4vw,2.5rem);border:1px solid var(--border);border-radius:1rem;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 13%,var(--surface)),var(--surface));box-shadow:var(--shadow)}.pwa-hero h1{margin:.2rem 0;font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.05em}.pwa-hero>p{max-width:46rem;color:var(--muted)}.pwa-install-button{min-height:44px;padding:.65rem 1rem;border:0;border-radius:.55rem;background:var(--accent);color:#fff;font-weight:850;cursor:pointer}.pwa-install-button[hidden]{display:none}.pwa-status{font-size:.85rem}.pwa-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.2rem 0}.pwa-benefits article,.pwa-steps article,.pwa-note{padding:1.2rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.pwa-benefits h2,.pwa-steps h2{margin:.1rem 0 .35rem;font-size:1.1rem}.pwa-benefits p,.pwa-steps li,.pwa-note{color:var(--muted)}.pwa-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.pwa-steps article:last-child{grid-column:1/-1}.pwa-steps ol{margin:.7rem 0 0;padding-left:1.3rem}.pwa-steps li+li{margin-top:.45rem}.pwa-note{margin-top:1rem}.pwa-note strong{color:var(--text)}@media(max-width:46rem){.pwa-benefits,.pwa-steps{grid-template-columns:1fr}.pwa-steps article:last-child{grid-column:auto}}