/* SGTM v547: scoped to the new ECU-remapping cluster and cross-site entry cards only. */
.sgtm-remap-v547 .v547-intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:clamp(28px,5vw,72px);align-items:center}
.sgtm-remap-v547 .v547-insight{padding:clamp(28px,4vw,46px);background:linear-gradient(135deg,#092339,#113e58);border:1px solid #23647c;box-shadow:0 26px 58px #0923392b;color:#e9f8ff;min-width:0}
.sgtm-remap-v547 .v547-insight-top{display:block;color:#52cae9;font-size:12px;letter-spacing:.16em;font-weight:700}
.sgtm-remap-v547 .v547-insight p{color:#d5e7ef;font-size:15px;line-height:1.8}
.sgtm-remap-v547 .v547-insight a{color:#8beaff;font-weight:700;text-decoration:underline;text-underline-offset:5px}
.sgtm-remap-v547 .v547-diagram{display:grid;gap:12px;margin:25px 0}
.sgtm-remap-v547 .v547-diagram span{border:1px solid #39728d;background:#0c2c41;padding:15px;font-weight:700;font-size:14px;letter-spacing:.08em;color:#e9faff}
.sgtm-remap-v547 .v547-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.sgtm-remap-v547 .v547-app-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:30px}
.sgtm-remap-v547 .v547-app-card{background:#f1f7f9;border:1px solid #d0e4eb;border-left:4px solid #058ac4;padding:30px 26px;min-width:0}
.sgtm-remap-v547 .v547-app-card h3{color:#0b314d;font-weight:750;margin:0 0 16px;font-size:clamp(18px,2.1vw,22px)}
.sgtm-remap-v547 .v547-app-card p{color:#345368;margin:0;line-height:1.75}
.sgtm-remap-v547 .v547-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px}
.sgtm-remap-v547 .v547-steps article{background:white;padding:25px 20px;border:1px solid #d6e8ef;box-shadow:0 8px 26px #143b520e}
.sgtm-remap-v547 .v547-steps b{display:block;font-size:34px;color:#028bc5;margin-bottom:16px}
.sgtm-remap-v547 .v547-steps h3{font-size:19px;color:#102e46;margin:0 0 12px}
.sgtm-remap-v547 .v547-steps p{font-size:14px;color:#3e5668;line-height:1.7;margin:0}
.sgtm-remap-v547 .v547-proof{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(200px,.6fr);align-items:center;gap:50px}
.sgtm-remap-v547 .v547-proof>div:first-child p{color:#d3e7f0;line-height:1.8;max-width:720px}
.sgtm-remap-v547 .v547-proof-visual{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:15px;min-height:240px;border:1px solid #236c88;background:linear-gradient(145deg,#10344b,#052234)}
.sgtm-remap-v547 .v547-proof-visual span{font-size:11px;letter-spacing:.12em;color:#68d9f0}
.sgtm-remap-v547 .v547-proof-visual strong{font-size:clamp(72px,10vw,128px);color:#daeff7;letter-spacing:-.08em}
.sgtm-remap-v547 .v547-proof-visual small{color:#accddc;text-align:center;padding:0 12px}
.sgtm-remap-v547 .v547-quote{display:flex;align-items:center;justify-content:space-between;gap:35px}
.sgtm-remap-v547 .v547-quote>div:first-child{max-width:780px}
.sgtm-remap-v547 .v547-quote p{line-height:1.8;color:#35566b}
.sgtm-remap-v547 .v547-quote strong{display:inline-block;margin-top:16px;color:#056ea1}
.sgtm-remap-v547 .v547-quote-actions{display:grid;gap:13px;min-width:220px}
.sgtm-remap-v547 .v547-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:30px}
.sgtm-remap-v547 .v547-link{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;color:#0c3a53;font-weight:700;background:#fff;border:1px solid #c9e2eb;text-decoration:none;transition:transform .2s,border-color .2s}
.sgtm-remap-v547 .v547-link:hover{transform:translateY(-3px);border-color:#059acb}
.sgtm-remap-v547 .v547-link-on-dark{max-width:520px;background:#174358;color:#f1fcff}
.sgtm-remap-v547 .v547-faq-list{display:grid;gap:10px;margin-top:26px}
.sgtm-remap-v547 .v547-faq-item{border:1px solid #d1e1e9;background:#f4f9fb;color:#13364d}
.sgtm-remap-v547 .v547-faq-item summary{font-weight:750;padding:19px 25px;cursor:pointer;list-style-position:inside}
.sgtm-remap-v547 .v547-faq-item p{margin:0;padding:0 25px 22px;line-height:1.8;color:#38576a}
.sgtm-remap-v547 .spec540-bottom-cta{margin-top:0}
.sgtm-remap-v547 .hero456-cutout{object-fit:contain}
.v547-hub-section{padding:65px clamp(18px,5vw,80px);background:#ebf5f8;color:#123149}
.v547-hub-inner{max-width:1260px;margin:auto}
.v547-hub-section h2{font-size:clamp(29px,3vw,44px);color:#102f46;line-height:1.2;margin:16px 0}
.v547-hub-section>div>p{max-width:850px;color:#34576b;line-height:1.8}
.v547-hub-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}
.v547-hub-grid a{display:flex;flex-direction:column;gap:8px;justify-content:flex-start;padding:24px;background:#fff;text-decoration:none;border:1px solid #d1e5eb;border-top:4px solid #078fbe;min-width:0;transition:transform .2s}
.v547-hub-grid a:hover{transform:translateY(-3px);border-color:#078fbe}
.v547-hub-grid small{color:#0886a8;font-weight:750;letter-spacing:.12em;font-size:11px}
.v547-hub-grid strong{color:#092c46;font-size:18px;line-height:1.35}
.v547-hub-grid span{color:#416177;font-size:13px;line-height:1.6}
@media(max-width:1000px){.sgtm-remap-v547 .v547-steps,.v547-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sgtm-remap-v547 .v547-related{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.sgtm-remap-v547 .v547-intro,.sgtm-remap-v547 .v547-proof,.sgtm-remap-v547 .v547-quote{display:block}.sgtm-remap-v547 .v547-three,.sgtm-remap-v547 .v547-app-grid,.sgtm-remap-v547 .v547-related,.sgtm-remap-v547 .v547-steps,.v547-hub-grid{grid-template-columns:1fr}.sgtm-remap-v547 .v547-insight,.sgtm-remap-v547 .v547-proof-visual,.sgtm-remap-v547 .v547-quote-actions{margin-top:25px}.v547-hub-section{padding-block:45px}.sgtm-remap-v547 .v547-app-card{padding:25px 22px}}
@media(prefers-reduced-motion:reduce){.v547-hub-grid a,.sgtm-remap-v547 .v547-link{transition:none}}

.v547-case-links{margin:55px auto;padding:32px clamp(20px,4vw,50px);max-width:1260px;background:#0d2b41;color:#dff4ff;border-left:4px solid #079ac4}
.v547-case-links strong{font-size:clamp(20px,2.4vw,27px);color:#fff}
.v547-case-links p{color:#c5dee9;max-width:760px;line-height:1.7}
.v547-case-links nav{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}
.v547-case-links a{display:inline-block;color:#cdf5ff;padding:13px 16px;border:1px solid #4288a5;font-weight:650;text-decoration:none}
.v547-case-links a:hover{background:#19506b}