.operating-specs{padding-top:0;padding-bottom:44px;scroll-margin-top:110px}
.operating-specs h2{font-size:clamp(1.7rem,3vw,2rem);line-height:1.4;margin:0 0 24px}
.operating-spec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0}
.operating-spec-card{padding:24px;background:#eef3f8;color:#122b4b;border-top:3px solid #b88b38;border-radius:3px;min-width:0}
.operating-spec-card dt{font-size:1rem;font-weight:600;margin-bottom:12px;color:#34516e}
.operating-spec-card dd{margin:0}
.operating-spec-card strong{display:block;font-size:2.4rem;line-height:1.25;font-weight:600;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.operating-spec-card strong>span{font-size:.8em;font-weight:500}
.operating-spec-card p{font-size:1rem;color:#4c627b;line-height:1.5;margin:8px 0 0}
.operating-spec-card .operating-temperature{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;font-size:2rem;letter-spacing:-.03em}
.operating-spec-card .operating-temperature span{font-size:1em;white-space:nowrap}
.operating-temperature em{font-size:.5em;font-style:normal;color:#4c627b}
.operating-spec-test{background:#e2e9f1;border-top-color:#69819b}
.operating-spec-card .operating-test-result{font-size:.875rem;margin-top:4px}
.operating-spec-note{font-size:.875rem;line-height:1.75;color:#b4c5d9;margin:16px 0 0;max-width:78em}
.refrigerant-pending{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;border-left:3px solid #dfb657;background:#e7bd5c12;padding:14px 18px;margin-top:24px;color:#efcc7a;font-size:1rem}
.refrigerant-pending strong{font-size:1.2rem;color:#f1f5fa}
.compatibility-section .compatibility-note{font-size:.875rem;line-height:1.7}
@media(max-width:900px){.operating-spec-grid{gap:12px}.operating-spec-card{padding:20px 16px}.operating-spec-card strong{font-size:2rem}.operating-spec-card .operating-temperature{font-size:1.75rem}.operating-specs{scroll-margin-top:95px}}
@media(max-width:700px){.operating-spec-grid{grid-template-columns:1fr;gap:12px}.operating-spec-card{padding:22px}.operating-spec-card dt{margin-bottom:8px}.operating-spec-card strong{font-size:2.2rem}.operating-spec-card .operating-temperature{font-size:2rem}.operating-specs{padding-bottom:34px}.operating-spec-note{margin-top:14px}}