.rfq-block{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:1.75rem}.rfq-block--compact{padding:1.35rem 1.4rem}.rfq-head h2{color:var(--color-navy);margin:0 0 .55rem;font-size:1.35rem}.rfq-head>p{color:var(--color-slate);max-width:62ch;margin:0 0 1rem;font-size:.98rem;line-height:1.6}.rfq-contact-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin-bottom:1.35rem;display:grid}.rfq-contact-link{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-navy);gap:.2rem;padding:.75rem .9rem;font-size:.92rem;font-weight:600;text-decoration:none;display:grid}.rfq-contact-link:hover{border-color:var(--color-teal);color:var(--color-teal-text)}.rfq-contact-label{letter-spacing:.05em;text-transform:uppercase;color:var(--color-slate-light);font-size:.72rem;font-weight:800}.rfq-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem 1rem;display:grid}.rfq-oem{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);margin:.5rem 0 1.1rem;padding:.9rem 1rem}.rfq-optional-details{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);margin:.5rem 0 1.1rem;padding:.75rem 1rem}.rfq-optional-details summary{cursor:pointer;color:var(--color-navy);font-weight:700}.rfq-optional-grid{margin-top:.85rem}.rfq-oem legend{color:var(--color-navy);padding:0 .35rem;font-size:.85rem;font-weight:700}.rfq-check{color:var(--color-slate);cursor:pointer;align-items:center;gap:.5rem;margin:.35rem 0;font-size:.92rem;display:flex}.rfq-check input{width:1rem;height:1rem;accent-color:var(--color-teal)}.rfq-hint{color:var(--color-slate-light);margin:0 0 1rem;font-size:.85rem}.rfq-config-error{color:#7f1d1d;background:#b4231814;border-left:3px solid #b42318;margin:0 0 1rem;padding:.75rem .9rem;font-size:.9rem;font-weight:600}.rfq-hp{clip:rect(0, 0, 0, 0);white-space:nowrap;opacity:0;pointer-events:none;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.rfq-form .field-error{color:#b42318;margin:.35rem 0 0;font-size:.85rem;font-weight:600}.rfq-form .is-invalid{border-color:#b42318!important;box-shadow:0 0 0 3px #b423181f!important}.rfq-cta{border-radius:var(--radius-lg);background:linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 60%, #0a5f58 100%);color:var(--color-white);box-shadow:var(--shadow-md);grid-template-columns:1.2fr 1fr;align-items:center;gap:1.5rem;padding:1.75rem;display:grid}.rfq-cta h2{color:var(--color-white);margin:0 0 .55rem;font-size:1.4rem}.rfq-cta p{color:#ffffffe0;margin:0 0 .9rem;font-size:.98rem;line-height:1.6}.rfq-cta-oem{flex-wrap:wrap;gap:.45rem;margin:0;padding:0;list-style:none;display:flex}.rfq-cta-oem li{letter-spacing:.03em;text-transform:uppercase;color:#fff;background:#ffffff1f;border-radius:4px;padding:.28rem .55rem;font-size:.78rem;font-weight:700}.rfq-cta-actions{gap:.65rem;display:grid}.rfq-cta-actions .btn-outline{color:#fff;background:0 0;border-color:#ffffff8c}.rfq-cta-actions .btn-outline:hover{color:#fff;background:#ffffff14;border-color:#fff}.rfq-toast{z-index:1200;border-radius:var(--radius);max-width:min(92vw,440px);box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;padding:.9rem 1.15rem;font-size:.95rem;font-weight:600;line-height:1.45;transition:opacity .25s,transform .25s;position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%)translateY(12px)}.rfq-toast.is-visible{opacity:1;pointer-events:auto;transform:translate(-50%)translateY(0)}.rfq-toast.is-success{color:#fff;background:#0f766e}.rfq-toast.is-error{color:#fff;background:#7f1d1d}.product-oem-options{gap:.35rem;margin:.85rem 0 0;padding:0;list-style:none;display:grid}.product-oem-options li{color:var(--color-slate);padding-left:1.1rem;font-size:.9rem;position:relative}.product-oem-options li:before{content:"";background:var(--color-teal);border-radius:50%;width:.45rem;height:.45rem;position:absolute;top:.45rem;left:0}.rfq-context-summary{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg-alt,#f5f7fa);overflow-wrap:anywhere;max-width:100%;margin:0 0 1.1rem;padding:.9rem 1rem}.rfq-context-summary-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.55rem;display:flex}.rfq-context-clear{appearance:none;color:var(--color-teal-text,#0f766e);font:inherit;cursor:pointer;text-underline-offset:.12em;background:0 0;border:0;font-size:.85rem;font-weight:700;text-decoration:underline}.rfq-context-summary-list{grid-template-columns:minmax(6rem,9rem) minmax(0,1fr);gap:.35rem .75rem;margin:0;display:grid}.rfq-context-summary-list dt{color:var(--color-slate);text-transform:uppercase;letter-spacing:.04em;margin:0;font-size:.78rem;font-weight:700}.rfq-context-summary-list dd{color:var(--color-navy);min-width:0;margin:0;font-size:.92rem;font-weight:600}.rfq-model-display{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-navy);overflow-wrap:anywhere;margin:0;padding:.65rem .75rem;font-weight:600}@media (width<=800px){.rfq-grid,.rfq-contact-options,.rfq-cta,.rfq-context-summary-list{grid-template-columns:1fr}}.rfq-mode-fieldset{border:0;min-inline-size:0;margin:0;padding:0}.rfq-mode-fieldset[hidden],[data-rfq-standard-only][hidden]{display:none!important}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}