.emes-roi {
  --roi-bg: #1f1f1f;
  --roi-dark: #161616;
  --roi-card: #f1f3f4;
  --roi-accent: #7df9ff;
  --roi-navy: #21202e;
  --roi-light: #fff;
  --roi-muted: #6b6f74;
  --roi-line: #dce0e3;
  --roi-warning: #ffb37a;
  --roi-radius: 24px;
  --roi-font: Poppins, Gilroy, "Museo Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--roi-bg);
  color: var(--roi-light);
  font-family: var(--roi-font);
  line-height: 1.5;
  padding: 56px 0 72px;
}

.emes-roi *,
.emes-roi *::before,
.emes-roi *::after {
  box-sizing: border-box;
}

.emes-roi [hidden] {
  display: none !important;
}

.emes-roi__container {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.emes-roi__intro {
  max-width: 760px;
  margin-bottom: 34px;
}

.emes-roi__eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  padding: 6px 15px;
  border: 1px solid color-mix(in srgb, var(--roi-accent) 40%, transparent);
  border-radius: 999px;
  color: var(--roi-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.emes-roi__title {
  margin: 0 0 16px;
  color: var(--roi-light);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.06;
}

.emes-roi__lead {
  max-width: 720px;
  margin: 0;
  color: #c9cccf;
  font-size: 18px;
}

.emes-roi__calculator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: start;
}

.emes-roi__input-panel {
  padding: 30px;
  border-radius: var(--roi-radius);
  background: var(--roi-card);
  color: #1f1f1f;
}

.emes-roi__panel-title {
  margin: 0 0 6px;
  font-size: 22px;
  letter-spacing: -.01em;
}

.emes-roi__panel-subtitle {
  margin: 0 0 24px;
  color: var(--roi-muted);
  font-size: 14px;
}

.emes-roi__step-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 34px 0 8px;
}

.emes-roi__step-row h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.emes-roi__step {
  display: inline-flex;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #FD4B00;
  color: #FEFEFE;
  font-size: 13px;
  font-weight: 800;
}

.emes-roi__products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.emes-roi__product {
  position: relative;
  min-width: 0;
  padding: 16px 14px;
  border: 2px solid transparent;
  border-radius: 16px;
  border-color: #b2b2b282;
  background: #fff;
  color: #1f1f1f;
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.emes-roi__product:hover,
.emes-roi__product:focus,
.emes-roi__product:active{
  border-color: #c7ccd1;
  border-radius: 16px;
  background-color: #060508;
}

.emes-roi__product:active .emes-roi__product-name{
  color: #fefefe;
}

.emes-roi__product:focus-visible,
.emes-roi input:focus-visible,
.emes-roi summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--roi-accent) 85%, #000);
  outline-offset: 3px;
}

.emes-roi__product[aria-checked="true"] {
  border-color: #060508;
  box-shadow: 0 6px 20px rgba(33, 32, 46, .14);
}

.emes-roi__product[aria-checked="true"]::after {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--roi-navy);
  color: #FEFEFE;
  content: "✓";
  font-size: 16px;
  font-weight: 800;
}

.emes-roi__product-name,
.emes-roi__product-price,
.emes-roi__product-meta {
  display: block;
}

.emes-roi__product:hover .emes-roi__product-price,
.emes-roi__product:hover .emes-roi__product-meta,
.emes-roi__product:active .emes-roi__product-price,
.emes-roi__product:active .emes-roi__product-meta,
.emes-roi__product:focus .emes-roi__product-price,
.emes-roi__product:focus .emes-roi__product-meta{
  color: #d9ecfc;
}

.emes-roi__product-name {
  font-size: 16px;
  font-weight: 800;
}

.emes-roi__product-price {
  margin-top: 4px;
  color: var(--roi-muted);
  font-size: 13px;
}

.emes-roi__product-price del {
  margin-right: 6px;
  opacity: .62;
}

.emes-roi__product-meta {
  margin-top: 8px;
  color: var(--roi-muted);
  font-size: 11px;
  letter-spacing: .01em;
}

.emes-roi__field {
  margin: 20px 0;
}

.emes-roi__field--first {
  margin-top: 0;
}

.emes-roi__field-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.emes-roi__field label {
  color: #1f1f1f;
  font-size: 14px;
  font-weight: 700;
}

.emes-roi__hint {
  display: block;
  margin-top: 2px;
  color: var(--roi-muted);
  font-size: 12px;
  font-weight: 400;
}

.emes-roi__numberbox {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--roi-line);
  border-radius: 10px;
  background: #fff;
}

.emes-roi__numberbox input {
  width: 104px;
  padding: 4px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: #1f1f1f;
  font: 700 15px/1.4 var(--roi-font);
  text-align: right;
}

.emes-roi__unit {
  color: var(--roi-muted);
  font-size: 12px;
  font-weight: 700;
}

.emes-roi input[type="range"] {
  width: 100%;
  height: 6px;
  margin: 0;
  border: 0;
  border-radius: 99px;
  outline: 0;
  background: var(--roi-line);
  appearance: none;
}

.emes-roi input[type="range"]::-webkit-slider-thumb {
  width: 22px;
  height: 22px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--roi-navy);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .25);
  cursor: pointer;
  appearance: none;
}

.emes-roi input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--roi-navy);
  cursor: pointer;
}

.emes-roi__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  color: var(--roi-muted);
  font-size: 11px;
}

.emes-roi__external {
  margin-top: 18px;
  padding-left: 18px;
  border-left: 3px solid var(--roi-accent);
}

.emes-roi__toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--roi-line);
  border-radius: 14px;
  background: #fff;
}

.emes-roi__toggle-label {
  font-size: 14px;
  font-weight: 700;
}

.emes-roi__toggle-hint {
  margin-top: 2px;
  color: var(--roi-muted);
  font-size: 12px;
}

.emes-roi__switch {
  position: relative;
  width: 50px;
  height: 28px;
  flex: 0 0 50px;
  cursor: pointer;
}

.emes-roi__switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.emes-roi__switch-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #cbd0d4;
  transition: background .2s ease;
}

.emes-roi__switch-track::before {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  content: "";
  transition: transform .2s ease, background .2s ease;
}

.emes-roi__switch input:checked + .emes-roi__switch-track {
  background: var(--roi-navy);
}

.emes-roi__switch input:checked + .emes-roi__switch-track::before {
  background: var(--roi-accent);
  transform: translateX(22px);
}

.emes-roi__notice {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid #f3d7b8;
  border-radius: 12px;
  background: #fff4e8;
  color: #7a4a16;
  font-size: 13px;
  line-height: 1.45;
}

.emes-roi__notice--info {
  border-color: #b4e9ee;
  background: #e8fbfc;
  color: #12626b;
}

.emes-roi__results {
  position: sticky;
  top: 24px;
  min-width: 0;
}

.emes-roi__result-block,
.emes-roi__chart-card {
  padding: 22px 24px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background: var(--roi-dark);
}

.emes-roi__result-block + .emes-roi__result-block,
.emes-roi__chart-card {
  margin-top: 14px;
}

.emes-roi__result-block h3 {
  margin: 0 0 14px;
  color: var(--roi-accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.emes-roi__kpi {
  color: var(--roi-light);
  font-size: clamp(30px, 4.6vw, 44px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.06;
}

.emes-roi__kpi-caption {
  margin-top: 6px;
  color: #a9aeb3;
  font-size: 15px;
  font-weight: 600;
}

.emes-roi__rows {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.emes-roi__row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 6px 0;
  color: #c9cccf;
  font-size: 14px;
}

.emes-roi__row b {
  color: var(--roi-light);
  font-weight: 800;
  text-align: right;
  white-space: nowrap;
}

.emes-roi__row--total {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: var(--roi-light);
  font-weight: 700;
}

.emes-roi .emes-roi__positive {
  color: var(--roi-accent);
}

.emes-roi .emes-roi__negative {
  color: var(--roi-warning);
}

.emes-roi__muted {
  opacity: .65;
}

.emes-roi__chart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.emes-roi__chart-head h3 {
  margin: 0;
  font-size: 17px;
  color: var(--roi-accent);
}

.emes-roi__legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  color: #c9cccf;
  font-size: 12px;
}

.emes-roi__legend-line {
  display: inline-block;
  width: 14px;
  height: 3px;
  margin-right: 6px;
  border-radius: 2px;
  vertical-align: middle;
}

.emes-roi__legend-line--flex {
  background: var(--roi-accent);
}

.emes-roi__legend-line--without {
  background: var(--roi-warning);
}

.emes-roi__legend-line--external {
  background: repeating-linear-gradient(90deg, var(--roi-accent) 0 5px, transparent 5px 9px);
}

.emes-roi__chart {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 8px;
  overflow: visible;
}

.emes-roi__cross-note {
  margin: 10px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  color: #c9cccf;
  font-size: 13px;
}

.emes-roi__cross-note strong {
  color: var(--roi-accent);
}

.emes-roi__debug {
  margin-top: 14px;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px;
  background: #0f0f0f;
}

.emes-roi__debug summary {
  color: var(--roi-accent);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.emes-roi__debug summary span {
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--roi-accent) 14%, transparent);
  font-size: 10px;
  letter-spacing: .06em;
}

.emes-roi__debug-scroll {
  overflow-x: auto;
}

.emes-roi__debug table {
  width: 100%;
  margin-top: 12px;
  border-collapse: collapse;
  font-size: 12px;
}

.emes-roi__debug td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.emes-roi__debug td:first-child {
  color: var(--roi-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.emes-roi__debug td:last-child {
  color: var(--roi-light);
  text-align: right;
}

.emes-roi__form-section {
  margin-top: 28px;
}

.emes-roi__form-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 36px;
  padding: 36px;
  border-radius: var(--roi-radius);
  background: var(--roi-card);
  color: #1f1f1f;
}

.emes-roi__form-copy h3 {
  margin: 0 0 8px;
  font-size: 26px;
  letter-spacing: -.02em;
}

.emes-roi__form-copy > p:first-of-type {
  margin: 0 0 20px;
  color: var(--roi-muted);
  font-size: 15px;
}

.emes-roi__check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.emes-roi__check-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 28px;
  font-size: 14px;
}

.emes-roi__check-list li::before {
  position: absolute;
  top: 2px;
  left: 0;
  display: flex;
  width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(253, 75, 0, 1.0);
  color: rgba(255, 255, 255, 1.0);
  content: "✓";
  font-size: 11px;
  font-weight: 800;
}

.emes-roi__disclaimer {
  margin: 18px 0 0;
  color: var(--roi-muted);
  font-size: 12px;
  line-height: 1.6;
}

.emes-roi__form-placeholder {
  margin: 0;
  padding: 18px;
  border: 1px dashed #aeb5ba;
  border-radius: 12px;
  background: #fff;
  color: var(--roi-muted);
}

/* HubSpot-generated form styling. No submission behavior is overridden. */
.emes-roi__form-render .hs-form-field {
  margin-bottom: 14px;
}

.emes-roi__form-render .hs-form-field > label,
.emes-roi__form-render .hs-field-desc {
  display: block;
  margin-bottom: 6px;
  color: #1f1f1f;
  font: 600 13px/1.4 var(--roi-font);
}

.emes-roi__form-render input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]),
.emes-roi__form-render select,
.emes-roi__form-render textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 13px;
  border: 1px solid var(--roi-line);
  border-radius: 10px;
  background: #fff;
  color: #1f1f1f;
  font: 400 14px/1.4 var(--roi-font);
}

.emes-roi__form-render textarea {
  min-height: 110px;
}

.emes-roi__form-render input:focus,
.emes-roi__form-render select:focus,
.emes-roi__form-render textarea:focus {
  border-color: var(--roi-navy);
  outline: 2px solid color-mix(in srgb, var(--roi-accent) 65%, transparent);
  outline-offset: 1px;
}

.emes-roi__form-render .hs-button,
.emes-roi__form-render input[type="submit"] {
  width: 100%;
  min-height: 46px;
  padding: 12px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--roi-navy);
  color: #fff;
  cursor: pointer;
  font: 700 15px/1.3 var(--roi-font);
}

.emes-roi__form-render .hs-error-msgs {
  margin: 6px 0 0;
  padding: 0;
  color: #8d2b2b;
  font-size: 12px;
  list-style: none;
}

.emes-roi__form-render .legal-consent-container,
.emes-roi__form-render .hs-richtext {
  color: var(--roi-muted);
  font-size: 12px;
  line-height: 1.5;
}

.emes-roi__sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 980px) {
  .emes-roi__calculator-grid {
    grid-template-columns: 1fr;
  }

  .emes-roi__results {
    position: static;
  }
}

@media (max-width: 880px) {
  .emes-roi__form-card {
    grid-template-columns: 1fr;
    padding: 26px;
  }
}

@media (max-width: 620px) {
  .emes-roi {
    padding: 38px 0 48px;
  }

  .emes-roi__container {
    width: min(100% - 28px, 1240px);
  }

  .emes-roi__products {
    grid-template-columns: 1fr;
  }

  .emes-roi__input-panel,
  .emes-roi__result-block,
  .emes-roi__chart-card {
    padding: 22px 18px;
  }

  .emes-roi__field-top {
    align-items: stretch;
    flex-direction: column;
  }

  .emes-roi__numberbox {
    width: 100%;
  }

  .emes-roi__numberbox input {
    width: 100%;
    text-align: left;
  }

  .emes-roi__row {
    align-items: flex-start;
  }

  .emes-roi__row b {
    max-width: 48%;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .emes-roi *,
  .emes-roi *::before,
  .emes-roi *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* --- v2 business-case layout additions --- */
.emes-roi__product {
  padding: 0;
  overflow: hidden;
}

.emes-roi__product-image-wrap {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111;
}

.emes-roi__product-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.emes-roi__product-body {
  display: block;
  padding: 14px;
}

.emes-roi__product-description {
  display: -webkit-box;
  margin-top: 9px;
  overflow: hidden;
  color: #4f555a;
  font-size: 11px;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.emes-roi__numberbox--wide input {
  width: 132px;
}

.emes-roi__result-block--highlight {
  border-color: color-mix(in srgb, var(--roi-accent) 42%, transparent);
  background: linear-gradient(145deg, color-mix(in srgb, var(--roi-accent) 9%, var(--roi-dark)), var(--roi-dark));
}

.emes-roi__result-note {
  margin: 16px 0 0;
  color: #c9cccf;
  font-size: 13px;
  line-height: 1.55;
}

.emes-roi__result-note strong {
  color: var(--roi-light);
}

.emes-roi__value-table {
  margin-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.emes-roi__value-row {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(90px, .7fr) minmax(110px, .85fr);
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  color: #c9cccf;
  font-size: 13px;
}

.emes-roi__value-row > :nth-child(2),
.emes-roi__value-row > :nth-child(3) {
  text-align: right;
}

.emes-roi__value-row b {
  color: var(--roi-light);
  font-weight: 800;
  white-space: nowrap;
}

.emes-roi__value-row--head {
  padding-top: 12px;
  color: #8f969c;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.emes-roi__value-row--total {
  color: var(--roi-light);
  font-weight: 700;
}

.emes-roi__value-row--total b {
  color: var(--roi-accent);
}

@media (max-width: 760px) {
  .emes-roi__products {
    grid-template-columns: 1fr;
  }

  .emes-roi__product {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .emes-roi__product-image-wrap {
    height: 100%;
    min-height: 120px;
    aspect-ratio: auto;
  }
}

@media (max-width: 520px) {
  .emes-roi__product {
    display: block;
  }

  .emes-roi__product-image-wrap {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }

  .emes-roi__value-row {
    grid-template-columns: 1fr 88px 105px;
    gap: 8px;
    font-size: 12px;
  }

  .emes-roi__value-row b {
    white-space: normal;
  }
}

/* --- v2.1 selected product detail panel --- */
.emes-roi__products {
  margin-bottom: 14px;
}

.emes-roi__product {
  min-height: 118px;
  padding: 17px 16px;
  overflow: visible;
}

.emes-roi__product-name {
  font-size: 21px;
}

.emes-roi__product-price {
  margin-top: 7px;
}

.emes-roi__product-meta {
  margin-top: 8px;
  font-size: 12px;
}

.emes-roi__product-detail {
  margin-top: 14px;
}

.emes-roi__product-detail-item {
  display: grid;
  grid-template-columns: minmax(220px, .95fr) minmax(0, 1.2fr);
  min-height: 270px;
  overflow: hidden;
  border: 1px solid #dce0e3;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(33, 32, 46, .08);
}

.emes-roi__product-detail-item[hidden] {
  display: none;
}

.emes-roi__product-detail-media {
  min-height: 270px;
  overflow: hidden;
  background: #111;
}

.emes-roi__product-detail-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 270px;
  object-fit: cover;
}

.emes-roi__product-detail-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 25px 26px;
}

.emes-roi__product-detail-kicker {
  color: #747b81;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.emes-roi__product-detail-name {
  margin: 6px 0 10px;
  color: #1f1f1f;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.05;
}

.emes-roi__product-detail-description {
  margin: 0;
  color: #4f555a;
  font-size: 14px;
  line-height: 1.65;
}

.emes-roi__product-detail-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 20px;
}

.emes-roi__product-detail-facts > div {
  min-width: 0;
  padding: 11px 12px;
  border-radius: 11px;
  background: #f1f3f4;
}

.emes-roi__product-detail-facts span,
.emes-roi__product-detail-facts strong {
  display: block;
}

.emes-roi__product-detail-facts span {
  color: #747b81;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .02em;
}

.emes-roi__product-detail-facts strong {
  margin-top: 3px;
  color: #21202e;
  font-size: 12px;
  line-height: 1.25;
}

@media (max-width: 760px) {
  .emes-roi__products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .emes-roi__product {
    display: block;
    min-height: 108px;
  }

  .emes-roi__product-detail-item {
    grid-template-columns: 1fr;
  }

  .emes-roi__product-detail-media,
  .emes-roi__product-detail-image {
    min-height: 0;
  }

  .emes-roi__product-detail-image {
    aspect-ratio: 16 / 9;
  }
}

@media screen and (min-width: 980px){
  
  .emes-roi__product-detail-item {
    grid-template-columns: 1fr;
  }
  
}

@media screen and (min-width: 980px) and (max-width: 1090px) {

  .emes-roi__product-name {
    font-size: 16px;
  }

}

@media (max-width: 600px) {
  .emes-roi__products {
    grid-template-columns: 1fr;
  }

  .emes-roi__product {
    min-height: 0;
  }

  .emes-roi__product-detail-copy {
    padding: 20px;
  }

  .emes-roi__product-detail-facts {
    grid-template-columns: 1fr;
  }
  
  .emes-roi__product-name, .emes-roi__product-price {
    text-align: center;
  }

}

/* --- v2.2 capacity / grid-cost explanation table --- */
.emes-roi__capacity-section {
  margin-top: 28px;
  background: var(--roi-card);
  color: #1f1f1f;
  border-radius: 24px;
  padding: clamp(22px, 4vw, 36px);
  overflow: hidden;
}

.emes-roi__capacity-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 22px;
}

.emes-roi__capacity-head > div:first-child {
  max-width: 760px;
}

.emes-roi__capacity-kicker {
  display: block;
  margin-bottom: 7px;
  color: var(--roi-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.emes-roi__capacity-head h3 {
  margin: 0 0 8px;
  color: var(--roi-navy);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.15;
}

.emes-roi__capacity-head p {
  margin: 0;
  color: var(--roi-muted);
  font-size: 14px;
  line-height: 1.65;
}

.emes-roi__capacity-current {
  flex: 0 0 auto;
  margin-bottom: auto;
  max-width: 340px;
  padding: 11px 15px;
  border-radius: 12px;
  background: rgba(253, 75, 0, 1.0);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
}

.emes-roi__capacity-table-wrap {
  width: 100%;
  overflow-x: auto;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.emes-roi__capacity-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  color: var(--roi-navy);
  font-size: 13px;
  margin-bottom: 0;
  border: 1px solid #b2b2b257;
}

.emes-roi__capacity-table th,
.emes-roi__capacity-table td {
  padding: 14px 15px;
  border-bottom: 1px solid var(--roi-line);
  text-align: right;
  white-space: nowrap;
  border: 1px solid #b2b2b257;
}

.emes-roi__capacity-table thead th {
  background: #f5f7f8;
  color: var(--roi-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.35;
  text-transform: uppercase;
}

.emes-roi__capacity-table th:first-child,
.emes-roi__capacity-table td:first-child {
  text-align: left;
}

.emes-roi__capacity-table tbody th {
  font-weight: 800;
}

.emes-roi__capacity-table tbody tr:last-child th,
.emes-roi__capacity-table tbody tr:last-child td {
  border-bottom: 0;
}

.emes-roi__capacity-table tbody tr.is-active th,
.emes-roi__capacity-table tbody tr.is-active td {
  background: color-mix(in srgb, var(--roi-accent) 18%, white);
  font-weight: 800;
}

.emes-roi__capacity-table tbody tr.is-active th:first-child {
  box-shadow: inset 4px 0 0 var(--roi-navy);
}

.emes-roi__capacity-note {
  margin: 14px 0 0;
  color: var(--roi-muted);
  font-size: 12px;
  line-height: 1.6;
}

@supports not (background: color-mix(in srgb, white 50%, black)) {
  .emes-roi__capacity-table tbody tr.is-active th,
  .emes-roi__capacity-table tbody tr.is-active td {
    background: #eafcfd;
  }
}

@media (max-width: 820px) {
  .emes-roi__capacity-head {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

  .emes-roi__capacity-current {
    max-width: none;
  }
}

/* --- v2.3 collapsible capacity table --- */
.emes-roi__capacity-details {
  margin-top: 18px;
  border: 1px solid var(--roi-line);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
}

.emes-roi__capacity-toggle {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  color: var(--roi-navy);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.emes-roi__capacity-toggle::-webkit-details-marker {
  display: none;
}

.emes-roi__capacity-toggle::marker {
  content: '';
}

.emes-roi__capacity-toggle:hover {
  background: #f7f9fa;
}

.emes-roi__capacity-toggle:focus-visible {
  outline: 3px solid var(--roi-accent);
  outline-offset: -3px;
}

.emes-roi__capacity-toggle-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.emes-roi__capacity-toggle-title {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
}

.emes-roi__capacity-toggle-hint {
  color: var(--roi-muted);
  font-size: 12px;
  line-height: 1.45;
}

.emes-roi__capacity-toggle-hide {
  display: none;
}

.emes-roi__capacity-details[open] .emes-roi__capacity-toggle-show {
  display: none;
}

.emes-roi__capacity-details[open] .emes-roi__capacity-toggle-hide {
  display: inline;
}

.emes-roi__capacity-chevron {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform .2s ease;
}

.emes-roi__capacity-details[open] .emes-roi__capacity-chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.emes-roi__capacity-details-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--roi-line);
}

.emes-roi__capacity-details .emes-roi__capacity-table-wrap {
  margin-top: 16px;
}

@media (prefers-reduced-motion: reduce) {
  .emes-roi__capacity-chevron {
    transition: none;
  }
}

@media (max-width: 560px) {
  .emes-roi__capacity-toggle {
    min-height: 58px;
    padding: 12px 14px;
  }

  .emes-roi__capacity-toggle-hint {
    display: none;
  }

  .emes-roi__capacity-details-body {
    padding: 0 10px 12px;
  }
}


/* --- v2.4 feedback: investment emphasis and long-term cost graph --- */
.emes-roi__enova-reduction {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--roi-accent) 24%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--roi-accent) 7%, transparent);
  color: #c9cccf;
  font-size: 13px;
}

.emes-roi__enova-reduction b {
  color: var(--roi-accent);
  font-size: 18px;
  white-space: nowrap;
}

.emes-roi__kpi-prefix {
  margin-bottom: 2px;
  color: #c9cccf;
  font-size: 15px;
  font-weight: 700;
}

@media (max-width: 520px) {
  .emes-roi__enova-reduction {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}

/* --- v2.4 product-specific capacity-table additions --- */
.emes-roi__table-range-hint {
  margin: 8px 0 0;
  color: var(--roi-muted);
  font-size: 11px;
  line-height: 1.45;
}

.emes-roi__capacity-note--product {
  margin-bottom: 8px;
  color: #bfc5ca;
}


/* --- v2.5 feedback: original pricing and explanatory notes --- */
.emes-roi__support-note {
  margin: 10px 0 0;
  color: #a9aeb3;
  font-size: 11px;
  line-height: 1.5;
}

.emes-roi__chart-context {
  margin: 5px 0 0;
  color: #a9aeb3;
  font-size: 12px;
  line-height: 1.45;
}