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1fr}}@media(max-width:640px){.ipr-knowledge-topic-grid,.ipr-knowledge-card-grid{grid-template-columns:1fr}}.ipr-geo-reference .ipr-reference-body{max-width:920px}.ipr-reference-section{padding:34px 0;border-bottom:1px solid var(--ipr-border)}.ipr-reference-section:first-child{padding-top:0}.ipr-reference-section h2{color:var(--ipr-navy);font-size:clamp(1.55rem,2vw,2.05rem);margin:0 0 13px}.ipr-reference-section p{font-size:1.05rem;line-height:1.8;color:var(--ipr-ink)}.ipr-geo-reference-library{padding:58px 0 16px}.ipr-geo-reference-library .ipr-commercial-card{border-top:4px solid var(--ipr-orange)}.ipr-geo-reference .ipr-check-list{display:grid;gap:10px;margin-top:18px}.ipr-geo-reference .ipr-check-list li{background:var(--ipr-surface);border:1px solid var(--ipr-border);border-radius:10px;padding:12px 15px}.ipr-tool-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:34px;align-items:start}.ipr-tool-panel,.ipr-tool-results{background:#fff;border:1px solid var(--ipr-border);border-radius:var(--ipr-radius);box-shadow:var(--ipr-shadow-soft);padding:28px}.ipr-tool-results{position:sticky;top:120px}.ipr-tool-panel h2,.ipr-tool-results h2{color:var(--ipr-navy);margin-top:0}.ipr-calc{display:grid;gap:16px}.ipr-tool-field{display:grid;gap:7px;font-weight:700;color:var(--ipr-ink)}.ipr-tool-field input,.ipr-output-text{width:100%;border:1px solid #cfd7e5;border-radius:9px;padding:12px 13px;font:inherit;background:#fff;color:var(--ipr-ink)}.ipr-tool-field input:focus,.ipr-output-text:focus{outline:none;box-shadow:var(--ipr-focus);border-color:var(--ipr-blue)}.ipr-metric{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--ipr-border)}.ipr-metric strong{color:var(--ipr-navy);font-size:1.25rem}.ipr-tool-disclaimer{font-size:.9rem;color:#5b6c7d;margin-top:18px}.ipr-output-text{min-height:140px;resize:vertical}.ipr-button-copy{margin-top:12px;border:0;border-radius:8px;background:var(--ipr-navy);color:#fff;padding:10px 14px;font-weight:800;cursor:pointer}.ipr-check-grid{display:grid;gap:10px}.ipr-check-row{display:flex;gap:11px;align-items:flex-start;border:1px solid var(--ipr-border);border-radius:9px;padding:11px;background:var(--ipr-surface);font-weight:600}.ipr-check-row input{margin-top:4px}.ipr-score{font-size:3.2rem;font-weight:900;color:var(--ipr-blue);line-height:1}.ipr-protocol-steps{counter-reset:iprsteps;list-style:none;padding:0;max-width:900px;display:grid;gap:14px}.ipr-protocol-steps li{counter-increment:iprsteps;display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;background:#fff;border:1px solid var(--ipr-border);border-radius:12px;padding:16px}.ipr-protocol-steps li:before{content:counter(iprsteps);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--ipr-navy);color:#fff;font-weight:900}.ipr-method-note,.ipr-empty-research{margin-top:28px;background:var(--ipr-surface);border-left:4px solid var(--ipr-orange);padding:20px 22px;border-radius:10px}.ipr-study-meta{margin:0 0 32px;padding:24px;border:1px solid var(--ipr-border);border-radius:var(--ipr-radius);background:var(--ipr-surface)}.ipr-study-meta dl{display:grid;gap:16px;margin:20px 0 0}.ipr-study-meta dl>div{display:grid;grid-template-columns:180px 1fr;gap:18px}.ipr-study-meta dt{font-weight:800;color:var(--ipr-navy)}.ipr-study-meta dd{margin:0}@media(max-width:900px){.ipr-tool-layout{grid-template-columns:1fr}.ipr-tool-results{position:static}.ipr-study-meta dl>div{grid-template-columns:1fr;gap:4px}}