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20px}.pt-details{border:1px solid var(--sage-2);border-radius:var(--radius-btn);min-height:36px;color:var(--heading);font:inherit;cursor:pointer;transition:background-color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease);background:0 0;align-self:flex-start;align-items:center;gap:6px;padding:6px 12px;font-size:.875rem;font-weight:600;display:inline-flex}.pt-details:hover{border-color:var(--sage-3);background:var(--sage-background)}.pt-empty{border:1px dashed var(--sage-2);border-radius:12px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px 24px;padding:32px;display:flex}.pt-empty p{max-width:520px;color:var(--body);margin:0}.pt-disclaimer{color:var(--muted);margin:28px 0 0;font-size:.875rem}.pt-dialog{border:1px solid var(--sage-2);background:var(--background);width:min(560px,100vw - 32px);max-height:calc(100dvh - 48px);color:var(--body);border-radius:14px;margin:auto;padding:0;box-shadow:0 24px 60px 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var(--sage-2);margin-bottom:32px;list-style:none}.pt-steps li{border-bottom:1px solid var(--sage-2);grid-template-columns:44px minmax(0,1fr);gap:12px;padding:18px 0;display:grid}.pt-step-num{color:var(--headline-accent);font-family:var(--font-display);font-size:1.4rem;font-style:italic;line-height:1.2}.pt-steps h3{margin:0 0 4px;font-size:1.25rem}.pt-steps p{color:var(--body);margin:0}.pt-faq-grid{grid-template-columns:minmax(0,35fr) minmax(0,65fr);align-items:start;gap:24px clamp(40px,4.5vw,64px);display:grid}@media (max-width:1024px){.pt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:960px){.pt-hero-grid,.pt-setup,.pt-faq-grid{grid-template-columns:minmax(0,1fr)}.pt-diagram{max-width:690px}.pt-setup-art{max-width:440px}.pt-pillars{border-top:1px solid var(--sage-2);grid-template-columns:minmax(0,1fr)}.pt-pillars li,.pt-pillars li:first-child{border-left:0;border-bottom:1px solid var(--sage-2);grid-template-columns:40px minmax(0,1fr);column-gap:14px;padding:22px 0;display:grid}.pt-pillars svg{grid-row:span 2;margin:2px 0 0}.pt-search{flex-basis:100%}}@media (max-width:640px){.pt-grid{grid-template-columns:minmax(0,1fr)}.pt-hero-actions .btn,.pt-setup .btn,.pt-dialog-actions .btn{width:100%}.pt-dialog{border-radius:14px 14px 0 0;width:100vw;max-width:none;margin:auto 0 0}}@media (prefers-reduced-motion:reduce){.pt-dialog[open]{animation:none}.pt-card,.pt-card:hover{transform:none}}