/* Product promotion only. Existing layout and calculator controls are untouched. */
.dn-panel-promo{box-sizing:border-box;position:relative;display:flex;align-items:center;gap:20px;width:min(100% - 40px,1460px);margin:18px auto 0;padding:14px 23px;background:linear-gradient(105deg,#102336 0%,#193c51 70%,#17677b 100%);color:#fff;border:1px solid #245067;border-left:5px solid #61d9e7;border-radius:8px;text-decoration:none;font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.4;box-shadow:0 6px 18px #10233614;transition:border-color .18s ease,box-shadow .18s ease}
.dn-panel-promo:hover{border-color:#61d9e7;box-shadow:0 8px 25px #10233630}
.dn-panel-promo:focus-visible,.dn-panel-nav:focus-visible{outline:3px solid #16859a;outline-offset:4px}
.dn-panel-promo__badge{flex-shrink:0;padding:7px 10px;background:#61d9e7;border-radius:3px;color:#102336;font-size:9px;font-weight:850;letter-spacing:.1em}
.dn-panel-promo__copy{display:grid;gap:4px;min-width:0}
.dn-panel-promo__copy strong{color:#fff;font-size:16px;font-weight:800;letter-spacing:-.02em}
.dn-panel-promo__copy small{color:#bbd7e3;font-size:11px}
.dn-panel-promo__image{display:block;width:108px;height:60px;object-fit:contain;background:#eef4f6;border-radius:3px;margin:-6px 0 -6px auto}
.dn-panel-promo__action{padding:9px 12px;border:1px solid #84dae4;border-radius:3px;color:#b9f1f7;font-size:12px;font-weight:800;white-space:nowrap}
.topbar-actions a.dn-panel-nav{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid #61d9e7;border-radius:5px;color:#102336;background:#61d9e7;white-space:nowrap;font-size:12px;text-decoration:none;font-weight:800}
.topbar-actions a.dn-panel-nav:hover{background:#a5eef5}
.dn-panel-nav span{font-size:8px;font-weight:850;letter-spacing:.06em;color:#214f60;border-right:1px solid #327586;padding-right:8px}
@media(max-width:760px){.dn-panel-promo{width:calc(100% - 24px);gap:13px;padding:14px 16px;margin-top:12px;flex-wrap:wrap}.dn-panel-promo__image{display:none}.dn-panel-promo__copy{flex:1;flex-basis:65%}.dn-panel-promo__copy strong{font-size:13px}.dn-panel-promo__copy small{font-size:10px}.dn-panel-promo__action{margin-left:auto;font-size:11px;padding:6px 9px}.topbar-actions a.dn-panel-nav{display:inline-flex!important;font-size:10px;padding:7px 8px;gap:5px}.dn-panel-nav span{display:none}}
@media(prefers-reduced-motion:reduce){.dn-panel-promo{transition:none}}