/* V75: ordered requirements and whole-card configuration selection */
.mixing-workflow{list-style:none;padding:0;margin:28px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.mixing-workflow li{position:relative;min-width:0}
.mixing-workflow li:not(:last-child)::after{content:"";position:absolute;left:46px;right:-22px;top:19px;height:1px;background:#adc5e6}
.workflow-number{position:relative;z-index:1;display:flex;width:38px;height:38px;align-items:center;justify-content:center;border:1px solid #9dbbea;border-radius:50%;background:#edf4fb;color:#1760f5;font-size:15px;font-weight:700;margin-bottom:17px}
.workflow-order{display:block;font-size:12px;color:#52769f;margin-bottom:6px;line-height:1.5}
.mixing-workflow strong{display:block;font-size:18px;line-height:1.5;margin-bottom:8px}
.mixing-workflow p{font-size:14px;color:#657b99;line-height:1.7;margin:0;overflow-wrap:anywhere}
.workflow-footer{display:flex;align-items:center;gap:24px;border-top:1px solid #d2e0f1;padding-top:22px}
.workflow-footer p{font-size:13px;line-height:1.7;color:#657b99;margin:0;max-width:580px}
.workflow-footer .button{margin:0;flex-shrink:0}
.configuration-card{cursor:pointer;transition:border-color .16s,background .16s,box-shadow .16s}
.configuration-card:hover{border-color:#7da8f2;background:#f8fbff}
.configuration-card.is-selected{border-color:#1760f5;background:#f0f6ff;box-shadow:0 0 0 1px #1760f5}
.configuration-card:focus-visible{outline:3px solid #1760f5;outline-offset:4px}
.configuration-choice{margin-top:auto;padding-top:12px;font-size:13px;color:#6d829e;line-height:1.6}
.configuration-card.is-selected .configuration-choice{color:#1760f5;font-weight:600}
.configuration-summary{scroll-margin-top:110px}
@media(max-width:850px){.mixing-workflow{grid-template-columns:1fr;gap:0}.mixing-workflow li{padding:0 0 24px 58px;min-height:90px}.mixing-workflow li:last-child{padding-bottom:0}.mixing-workflow .workflow-number{position:absolute;left:0;top:0;margin:0}.mixing-workflow li:not(:last-child)::after{top:44px;bottom:6px;left:19px;right:auto;width:1px;height:auto}.mixing-workflow strong{font-size:17px}.workflow-order{margin-bottom:4px}.workflow-footer{align-items:flex-start;flex-direction:column;gap:14px}}
@media(prefers-reduced-motion:reduce){.configuration-card{transition:none}}