.equipment-article .article-visual{margin:32px 0}
.equipment-article .article-visual img{display:block;width:100%;height:auto;border-radius:14px;border:1px solid #172b2a15}
.equipment-article .article-visual figcaption{margin:12px 0 0;font-size:12px;line-height:1.7;color:#506a5d}
.equipment-article .article-diagram{margin-block:36px}
.climb-calculator{margin:36px 0;padding:30px;background:#edf2e8;border:1px solid #172b2a20;border-radius:16px;scroll-margin-top:112px}
.climb-calculator>.eyebrow{color:#367461;font-size:11px;margin:0 0 12px}
.climb-calculator h3{font-size:27px;line-height:1.3;letter-spacing:-.7px;color:#172b2a;margin:0 0 14px}
.climb-calculator .calc-intro{font-size:14px;line-height:1.8;margin-bottom:26px}
.calc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;border:0;padding:0;margin:0 0 24px;min-width:0}
.calc-climb-fields{grid-template-columns:repeat(2,minmax(0,1fr))}
.calc-action-row{align-items:end}
.calc-action-row .calc-submit{padding:12px 14px;gap:10px;line-height:1.4}
.calc-fields legend{padding:0;margin-bottom:12px;font-size:12px;font-weight:700;color:#367461}
.calc-fields label{display:flex;flex-direction:column;gap:7px;min-width:0}
.calc-label{font-size:12px;line-height:1.5;font-weight:700;color:#172b2a}
.calc-fields input{width:100%;min-width:0;min-height:48px;padding:10px 12px;background:#fff;border:1px solid #a4b5a7;border-radius:6px;font:inherit;font-size:16px;line-height:1.5;color:#172b2a;font-variant-numeric:tabular-nums}
.calc-fields input:focus-visible{outline-offset:2px}
.calc-hint{font-size:11px;line-height:1.6;color:#506a5d}
.calc-settings,.calc-method{font-size:12px;line-height:1.8;border-top:1px solid #172b2a20;padding-top:14px}
.calc-settings{margin-bottom:22px}
.calc-settings>p,.calc-method>p{margin:14px 0}
.calc-advanced-fields{margin-top:18px;margin-bottom:0}
.calc-submit{border:0;min-height:48px;width:100%}
.calc-results{margin-top:26px;padding:24px;background:#183b34;border-radius:10px;color:#f6f7f3}
.calc-result-label{font-size:12px;color:#c1d9ca}
.calc-saving{display:block;font-size:clamp(36px,6vw,50px);font-weight:700;line-height:1.3;letter-spacing:-1.5px;margin:6px 0;font-variant-numeric:tabular-nums}
.calc-percent{font-size:13px;color:#c1d9ca}
.calc-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0 18px;padding-top:18px;border-top:1px solid #ffffff30}
.calc-comparison>div{min-width:0}
.calc-comparison dt{font-size:11px;color:#c1d9ca;margin-bottom:6px}
.calc-comparison dd{margin:0}
.calc-time{font-size:19px;font-weight:700;line-height:1.5;font-variant-numeric:tabular-nums}
.calc-detail{font-size:12px;color:#c1d9ca;margin-top:4px!important;font-variant-numeric:tabular-nums}
.calc-context{font-size:11px;line-height:1.8;color:#c1d9ca}
.calc-caveat{font-size:12px;line-height:1.8;margin:20px 0;color:#506a5d}
.calc-equation{padding:14px;background:#fff;border-radius:6px;color:#172b2a;font-size:13px;overflow-wrap:anywhere}
.calc-message{margin:20px 0;padding:14px;border:1px solid #a4b5a7;border-radius:6px;background:#fff;font-size:13px;line-height:1.7}
.calc-error{border-color:#aa4338;color:#7e2b23}
@media(max-width:700px){.equipment-article .article-visual{margin-block:26px}.equipment-article .article-visual img{border-radius:10px}}
@media(max-width:560px){.climb-calculator{padding:22px 18px}.climb-calculator h3{font-size:24px}.calc-results{padding:20px 16px}.calc-comparison{gap:14px}.calc-time{font-size:16px}}
@media(max-width:380px){.calc-rider-fields,.calc-advanced-fields,.calc-comparison{grid-template-columns:1fr}.calc-saving{font-size:36px}}
@media(max-width:560px){.calc-action-row .calc-submit{font-size:12px}.calc-action-row .calc-submit .calc-submit-suffix,.calc-action-row .calc-submit>[aria-hidden]{display:none}}
@media(max-width:380px){.calc-action-row .calc-submit{font-size:11px;padding:8px}}