/* ECU compositions opt in by wrapper; controls inherit V2 core. */
.ecu-page .ecu-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--steel);margin-bottom:20px}
.ecu-page .ecu-breadcrumb a{color:var(--blue)}
.ecu-page figure{margin:0;min-width:0}
.ecu-page figcaption{font-size:12px;line-height:1.5;color:var(--body);margin-top:10px}
.ecu-page .hero-media img{object-fit:contain;background:var(--mist);padding:14px}
.ecu-page .hero .answer{margin-bottom:22px}
.ecu-page .ecu-price-cue{border-left:3px solid var(--blue);padding-left:16px;margin-bottom:24px}
.ecu-page .ecu-price-cue strong,.ecu-page .ecu-price-cue span,.ecu-page .ecu-price-cue small{display:block;line-height:1.5}
.ecu-page .ecu-price-cue strong{font-size:18px;color:var(--navy)}
.ecu-page .ecu-price-cue span{font-size:15px;color:var(--navy);margin-top:4px}
.ecu-page .ecu-price-cue small{font-size:12.5px;margin-top:7px;color:var(--body);max-width:52ch}
.ecu-page .hero-facts{font-size:13px;gap:10px 18px}
.ecu-page .hero-facts li:before{content:"";width:5px;height:5px;background:var(--blue);border-radius:50%}
.ecu-page .ecu-commercial-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:44px;align-items:start}
.ecu-page .ecu-commercial-layout>*{min-width:0}
.ecu-page .ecu-options{display:grid;gap:24px}
.ecu-page .ecu-options article{border-left:3px solid var(--line-2);padding:0 0 0 20px}
.ecu-page .ecu-options h3{font-size:22px;line-height:1.25;margin-bottom:10px}
.ecu-page .ecu-options p{font-size:15px;line-height:1.65}
.ecu-page .ecu-cost-table{margin-top:0}
.ecu-page .ecu-cost-table caption{text-align:left;font-weight:700;font-size:15px;color:var(--navy);padding:16px 20px}
.ecu-page .ecu-cost-table thead th{padding:15px 18px;background:var(--tint);font-size:14px}
.ecu-page .ecu-cost-table tbody th{font-size:15px;font-weight:700;width:68%}
.ecu-page .ecu-cost-table tbody td{font-size:15px;font-weight:750}
.ecu-page .ecu-cost-table .price-detail{font-size:12px;color:var(--body)}
.ecu-page .ecu-diagnostic-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px 38px}
.ecu-page .ecu-diagnostic-grid article{border-top:2px solid var(--line-2);padding-top:22px}
.ecu-page .ecu-diagnostic-grid h3{font-size:21px;line-height:1.3;margin-bottom:12px}
.ecu-page .ecu-diagnostic-grid p{font-size:15px;line-height:1.65;max-width:62ch}
.ecu-page .ecu-code-strip{margin-top:36px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:28px}
.ecu-page .ecu-code-strip h3{font-size:21px;margin-bottom:20px}
.ecu-page .ecu-code-strip dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.ecu-page .ecu-code-strip dt{font-size:15px;font-weight:750;color:var(--navy);margin-bottom:8px}
.ecu-page .ecu-code-strip dd{font-size:14px;line-height:1.6;margin:0}
.ecu-page .ecu-rows{margin-top:24px}
.ecu-page .ecu-rows>div{border-top:1px solid var(--line-2);padding:18px 0}
.ecu-page .ecu-rows dt{font-size:16px;font-weight:750;color:var(--navy);margin-bottom:7px}
.ecu-page .ecu-rows dd{font-size:15px;line-height:1.65;margin:0}
.ecu-page .ecu-reference{background:var(--mist);border-radius:var(--r-lg);padding:24px}
.ecu-page .ecu-reference img{width:100%;height:auto;border-radius:var(--r-md)}
.ecu-page .ecu-reference h3{font-size:22px;margin:24px 0 12px}
.ecu-page .ecu-reference p{font-size:15px;line-height:1.65}
.ecu-page .ecu-programming-list{display:grid;grid-template-columns:1fr 1fr;gap:28px 40px}
.ecu-page .ecu-programming-list>div{border-top:1px solid var(--line-2);padding-top:20px}
.ecu-page .ecu-programming-list dt{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:750;color:var(--navy);line-height:1.3;margin-bottom:14px}
.ecu-page .ecu-programming-list dt span{font-size:13px;font-weight:700;display:grid;place-items:center;flex:none;width:34px;height:34px;background:#fff;border:1px solid var(--line);border-radius:50%;color:var(--blue)}
.ecu-page .ecu-programming-list dd{font-size:15px;line-height:1.65;margin:0}
.ecu-page .ecu-module-photo img{width:100%;height:auto;object-fit:contain;background:var(--mist);border-radius:var(--r-lg);padding:20px}
.ecu-page .ecu-module-note{border-top:2px solid var(--line);margin-top:28px;padding-top:24px}
.ecu-page .ecu-module-note h3{font-size:22px;margin-bottom:12px}
.ecu-page .ecu-module-note p{font-size:15px}
.ecu-page .ecu-contact-strip{display:flex;align-items:center;gap:30px;justify-content:space-between;margin-top:36px;padding:24px;background:var(--tint);border-radius:var(--r-md)}
.ecu-page .ecu-contact-strip p{font-size:15px;max-width:65ch}
.ecu-page .ecu-contact-strip .btn{flex:none}
.ecu-page .ecu-closing{padding-top:0}
.ecu-page .ecu-closing-box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:36px;align-items:center;background:var(--tint);border-radius:var(--r-lg);padding:40px}
.ecu-page .ecu-closing-box h2{max-width:26ch;margin-bottom:16px}
.ecu-page .ecu-closing-box p{max-width:65ch;font-size:15px}
.ecu-page .ecu-closing-actions{display:grid;gap:12px}
.ecu-page .ecu-closing-actions .btn{justify-content:center}
@media(max-width:1024px){.ecu-page .hero-media{max-width:720px}.ecu-page .hero-media img{aspect-ratio:16/9}.ecu-page .ecu-commercial-layout{gap:30px}.ecu-page .ecu-closing-box{grid-template-columns:1fr}.ecu-page .ecu-closing-actions{display:flex;flex-wrap:wrap}.ecu-page .ecu-contact-strip{align-items:flex-start;flex-direction:column;gap:18px}.ecu-page .ecu-reference{max-width:680px}}
@media(max-width:720px){.ecu-page .ecu-commercial-layout,.ecu-page .ecu-diagnostic-grid,.ecu-page .ecu-code-strip dl,.ecu-page .ecu-programming-list{grid-template-columns:1fr}.ecu-page .ecu-commercial-layout{gap:34px}.ecu-page .ecu-cost-table tbody th,.ecu-page .ecu-cost-table tbody td{padding:15px 11px;font-size:13.5px}.ecu-page .ecu-cost-table thead th{padding:14px 11px}.ecu-page .ecu-code-strip{padding:24px}.ecu-page .ecu-code-strip dl>div+div{border-top:1px solid var(--line);padding-top:18px}.ecu-page .ecu-closing-box{padding:26px;gap:24px}.ecu-page .ecu-closing-actions{display:grid}.ecu-page .ecu-price-cue strong{font-size:17px}.ecu-page .ecu-options h3{font-size:21px}}

/* Diagnostic checks: compact cards with a clear customer outcome. */
.ecu-page #ecu-diagnosis .ecu-diagnosis-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,2fr);gap:40px;align-items:start}
.ecu-page #ecu-diagnosis .ecu-diagnosis-intro h2{margin:10px 0 18px}
.ecu-page #ecu-diagnosis .ecu-diagnosis-intro>p{font-size:16px;line-height:1.65;margin:0;max-width:36ch}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result{margin-top:28px;padding:26px;background:var(--navy);color:#fff;border-radius:var(--r-md)}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result>svg{width:30px;height:30px;color:#9bbcff;margin-bottom:14px}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result h3{color:#fff;font-size:20px;line-height:1.3;margin-bottom:16px}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result li{display:flex;gap:10px;color:#fff;font-size:14px;line-height:1.5}
.ecu-page #ecu-diagnosis .ecu-diagnosis-result li:before{content:"✓";color:#9bbcff;flex:none}
.ecu-page #ecu-diagnosis .ecu-check-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;list-style:none;padding:0;margin:0}
.ecu-page #ecu-diagnosis .ecu-check-cards>li{min-width:0;margin:0}
.ecu-page #ecu-diagnosis .ecu-check-cards article{height:100%;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:24px}
.ecu-page #ecu-diagnosis .ecu-check-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.ecu-page #ecu-diagnosis .ecu-check-top svg{width:30px;height:30px;color:var(--blue)}
.ecu-page #ecu-diagnosis .ecu-check-top span{font-size:13px;font-weight:700;color:var(--steel);letter-spacing:.08em}
.ecu-page #ecu-diagnosis .ecu-check-cards h3{font-size:20px;line-height:1.3;margin:0 0 14px}
.ecu-page #ecu-diagnosis .ecu-check-cards ul{list-style:none;display:grid;gap:9px;padding:0;margin:0 0 20px}
.ecu-page #ecu-diagnosis .ecu-check-cards ul li{display:flex;gap:9px;font-size:14px;line-height:1.55;margin:0}
.ecu-page #ecu-diagnosis .ecu-check-cards ul li:before{content:"";flex:0 0 4px;height:4px;margin-top:9px;background:var(--blue);border-radius:50%}
.ecu-page #ecu-diagnosis .ecu-check-outcome{margin:auto 0 0;border-top:1px solid var(--line);padding-top:14px;color:var(--navy);font-size:13px;line-height:1.5;font-weight:600}
.ecu-page #ecu-diagnosis .ecu-diagnosis-codes{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:start;margin-top:32px;padding-top:28px;border-top:1px solid var(--line-2)}
.ecu-page #ecu-diagnosis .ecu-code-heading h3{font-size:20px;margin:0 0 9px}
.ecu-page #ecu-diagnosis .ecu-code-heading p{font-size:13px;line-height:1.6;margin:0}
.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0}
.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dl>div{min-width:0}
.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dt{display:inline-block;color:var(--blue);background:#e5edfc;border-radius:6px;padding:5px 9px;font-size:13px;font-weight:750;margin-bottom:10px}
.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dd{margin:0;font-size:13px;line-height:1.6}
@media(max-width:1024px){.ecu-page #ecu-diagnosis .ecu-diagnosis-layout{grid-template-columns:1fr;gap:28px}.ecu-page #ecu-diagnosis .ecu-diagnosis-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 30px}.ecu-page #ecu-diagnosis .ecu-diagnosis-intro>.service-kicker,.ecu-page #ecu-diagnosis .ecu-diagnosis-intro>h2,.ecu-page #ecu-diagnosis .ecu-diagnosis-intro>p{grid-column:1}.ecu-page #ecu-diagnosis .ecu-diagnosis-result{grid-column:2;grid-row:1/4;margin-top:0}.ecu-page #ecu-diagnosis .ecu-diagnosis-codes{grid-template-columns:1fr;gap:20px}}
@media(max-width:600px){.ecu-page #ecu-diagnosis .ecu-diagnosis-intro,.ecu-page #ecu-diagnosis .ecu-check-cards,.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dl{grid-template-columns:1fr}.ecu-page #ecu-diagnosis .ecu-diagnosis-result{grid-column:1;grid-row:auto;margin-top:24px}.ecu-page #ecu-diagnosis .ecu-diagnosis-intro>p{max-width:none}.ecu-page #ecu-diagnosis .ecu-check-cards article{padding:22px}.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dl{gap:18px}.ecu-page #ecu-diagnosis .ecu-diagnosis-codes dl>div+div{border-top:1px solid var(--line);padding-top:18px}}

/* Button/control assessment, scoped to the existing ECU service page. */
.ecu-page #ecu-buttons{scroll-margin-top:138px;border-top:1px solid var(--line)}
.ecu-page .ecu-button-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:56px;align-items:start}
.ecu-page .ecu-button-intro h2{margin:12px 0 18px}
.ecu-page .ecu-button-intro>p{font-size:16px;line-height:1.65}
.ecu-page .ecu-button-choices{background:var(--mist);border-radius:var(--r-md);padding:24px;margin-top:24px;display:grid;gap:19px}
.ecu-page .ecu-button-choices dt{font-size:15px;font-weight:750;color:var(--navy);margin-bottom:6px}
.ecu-page .ecu-button-choices dd{font-size:14px;line-height:1.6;margin:0}
.ecu-page .ecu-button-types{border-top:2px solid var(--navy)}
.ecu-page .ecu-button-types>div{padding:21px 0;border-bottom:1px solid var(--line)}
.ecu-page .ecu-button-types dt{font-size:19px;font-weight:750;color:var(--navy);margin-bottom:9px}
.ecu-page .ecu-button-types dd{font-size:15px;line-height:1.65;margin:0}
.ecu-page .ecu-button-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:26px}
.ecu-page .ecu-button-intro .ecu-button-small{font-size:13.5px;line-height:1.6;margin-top:17px}
.ecu-page .ecu-button-entry{font-size:14px;color:var(--body);margin-top:18px}
@media(max-width:1024px){.ecu-page .ecu-button-layout{gap:32px}}
@media(max-width:720px){.ecu-page #ecu-buttons{scroll-margin-top:90px}.ecu-page .ecu-button-layout{grid-template-columns:1fr;gap:30px}.ecu-page .ecu-button-choices{padding:22px}.ecu-page .ecu-button-actions{gap:15px}}

/* SOS consolidation on page3791; inherit existing V2 controls. */
.ecu-page #ecu-sos{scroll-margin-top:145px}
.ecu-page .ecu-sos-heading{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:start;margin-bottom:36px}
.ecu-page .ecu-sos-heading h2{margin:12px 0 18px}
.ecu-page .ecu-sos-heading>div>p{font-size:16px;line-height:1.7}
.ecu-page .ecu-sos-quote{background:#fff;border-top:3px solid var(--blue);padding:26px;border-radius:var(--r-md)}
.ecu-page .ecu-sos-quote>span{font-size:12px;color:var(--steel);font-weight:700}
.ecu-page .ecu-sos-quote h3{font-size:21px;line-height:1.3;margin:12px 0}
.ecu-page .ecu-sos-quote p{font-size:14px;line-height:1.7}
.ecu-page .ecu-sos-actions{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.ecu-page .ecu-sos-actions .btn{justify-content:center}
.ecu-page .ecu-sos-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 44px;margin:0}
.ecu-page .ecu-sos-checks>div{border-top:1px solid var(--line-2);padding-top:20px;min-width:0}
.ecu-page .ecu-sos-checks dt{color:var(--navy);font-size:18px;line-height:1.35;font-weight:700}
.ecu-page .ecu-sos-checks dt>span{display:inline-block;color:var(--blue);font-size:12px;margin-right:10px}
.ecu-page .ecu-sos-checks dd{font-size:14px;line-height:1.7;margin:12px 0 0}
.ecu-page .ecu-sos-note{margin-top:30px;padding:22px 26px;background:#fff;border-left:3px solid var(--blue);border-radius:0 var(--r-md) var(--r-md) 0}
.ecu-page .ecu-sos-note>strong{color:var(--navy);font-size:16px}
.ecu-page .ecu-sos-note>p{font-size:14px;line-height:1.7;margin:9px 0 0}
@media(max-width:1024px){.ecu-page .ecu-sos-heading{gap:30px;grid-template-columns:repeat(2,minmax(0,1fr))}.ecu-page .ecu-sos-checks{gap:24px 30px}}
@media(max-width:720px){.ecu-page #ecu-sos{scroll-margin-top:110px}.ecu-page .ecu-sos-heading,.ecu-page .ecu-sos-checks{grid-template-columns:1fr;gap:24px}.ecu-page .ecu-sos-quote,.ecu-page .ecu-sos-note{padding:22px}}