.mhcdc {
      --mhc-orange: #0b9be6;
      --mhc-orange-dark: #1d3fa8;
      --mhc-ink: #13263d;
      --mhc-ink-soft: #2a405a;
      --mhc-bg: #f2f6fc;
      --mhc-card: #ffffff;
      --mhc-line: #dfe6ef;
      --mhc-ok: #1f8f57;
      --shadow: 0 20px 45px rgba(19, 38, 61, 0.08);
      --radius-lg: 20px;
      --radius-md: 14px;
    }

    .mhcdc * { box-sizing: border-box; }

.mhcdc {
      margin: 0;
      font-family: "Manrope", system-ui, sans-serif;
      color: var(--mhc-ink);
      background:
        radial-gradient(circle at 8% 10%, rgba(11, 155, 230, 0.16), transparent 42%),
        radial-gradient(circle at 92% 4%, rgba(29, 63, 168, 0.12), transparent 46%),
        var(--mhc-bg);
    }

.mhcdc .page-shell {
      width: min(1240px, calc(100% - 32px));
      margin: 20px auto 40px;
    }

.mhcdc .hero {
      background: linear-gradient(125deg, #ffffff 0%, #f8fbff 50%, #eef5ff 100%);
      border: 1px solid rgba(29, 63, 168, 0.16);
      border-radius: 26px;
      box-shadow: var(--shadow);
      padding: 22px;
      display: grid;
      gap: 20px;
    }

.mhcdc .hero-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

.mhcdc .brand {
      display: flex;
      align-items: center;
      gap: 14px;
    }

.mhcdc .brand-logo {
      width: 78px;
      height: 78px;
      border-radius: 14px;
      background: #fff;
      border: 1px solid rgba(29, 63, 168, 0.12);
      object-fit: contain;
      padding: 6px;
      box-shadow: 0 10px 24px rgba(29, 63, 168, 0.08);
    }

.mhcdc .brand h1 {
      margin: 0;
      font-size: 1.1rem;
      font-weight: 800;
      letter-spacing: .02em;
      color: var(--mhc-orange-dark);
    }

.mhcdc .hero-badge {
      background: rgba(11, 155, 230, 0.1);
      color: var(--mhc-orange-dark);
      border: 1px solid rgba(29, 63, 168, 0.18);
      padding: 8px 12px;
      border-radius: 999px;
      font-weight: 700;
      font-size: .88rem;
    }

.mhcdc .hero-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
    }

.mhcdc .hero-copy {
      background:
        linear-gradient(140deg, rgba(29, 63, 168, 0.98) 0%, rgba(11, 155, 230, 0.96) 100%);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(29, 63, 168, 0.25);
      padding: 20px;
      box-shadow: 0 16px 30px rgba(29, 63, 168, 0.18);
    }

.mhcdc .hero-copy h2 {
      margin: 0 0 8px;
      font-family: "Montserrat", "Manrope", sans-serif;
      font-weight: 900;
      letter-spacing: -0.04em;
      font-size: clamp(1.8rem, 5vw, 3.25rem);
      line-height: .95;
      color: #fff;
      text-wrap: balance;
    }

.mhcdc .hero-copy p {
      margin: 0;
      color: rgba(255,255,255,.92);
      line-height: 1.55;
    }

.mhcdc .hero-copy p strong {
      color: #fff;
    }

.mhcdc .hero-points {
      display: grid;
      gap: 10px;
    }

.mhcdc .point {
      background: var(--mhc-card);
      border: 1px solid var(--mhc-line);
      border-radius: var(--radius-md);
      padding: 14px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

.mhcdc .point-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: linear-gradient(180deg, var(--mhc-orange) 0%, var(--mhc-orange-dark) 100%);
      flex: 0 0 auto;
    }

.mhcdc .layout {
      margin-top: 18px;
      display: grid;
      grid-template-columns: 1.35fr .65fr;
      gap: 18px;
      align-items: start;
    }

.mhcdc .wizard {
      display: block;
    }

.mhcdc .step {
      background: var(--mhc-card);
      border: 1px solid var(--mhc-line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 16px;
      margin-bottom: 14px;
      overflow: hidden;
      transform-origin: top;
      max-height: 2000px;
      opacity: 1;
      transform: translateY(0);
      transition:
        max-height .38s ease,
        opacity .22s ease,
        transform .34s ease,
        margin-bottom .34s ease,
        padding-top .28s ease,
        padding-bottom .28s ease,
        border-width .22s ease;
    }

.mhcdc .step.is-hidden,
.mhcdc .inline-substep.is-hidden {
      pointer-events: none;
    }

.mhcdc .step:last-child {
      margin-bottom: 0;
    }

.mhcdc .step.is-hidden {
      max-height: 0;
      opacity: 0;
      transform: translateY(-8px);
      margin-bottom: 0;
      padding-top: 0;
      padding-bottom: 0;
      border-width: 0;
      box-shadow: none;
    }

.mhcdc .step-header {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
      flex-wrap: wrap;
    }

.mhcdc .step-title {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1rem;
    }

.mhcdc .step-index {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(11, 155, 230, 0.11);
      color: var(--mhc-orange-dark);
      font-weight: 800;
      border: 1px solid rgba(29, 63, 168, 0.16);
    }

.mhcdc .step-hint {
      color: var(--mhc-ink-soft);
      font-size: .85rem;
    }

.mhcdc .inline-substep {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px dashed rgba(29, 63, 168, 0.16);
      display: grid;
      gap: 8px;
      overflow: hidden;
      max-height: 500px;
      opacity: 1;
      transform: translateY(0);
      transition:
        max-height .34s ease,
        opacity .2s ease,
        transform .3s ease,
        margin-top .28s ease,
        padding-top .28s ease,
        border-top-width .2s ease;
    }

.mhcdc .inline-substep.is-hidden {
      max-height: 0;
      opacity: 0;
      transform: translateY(-6px);
      margin-top: 0;
      padding-top: 0;
      border-top-width: 0;
    }

.mhcdc [data-group].group-hidden {
      display: none;
    }

.mhcdc .inline-substep-title {
      font-weight: 800;
      color: var(--mhc-ink);
      line-height: 1.2;
    }

.mhcdc .inline-substep-hint {
      color: var(--mhc-ink-soft);
      font-size: .84rem;
      line-height: 1.3;
    }

.mhcdc .option-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .option-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .option-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.mhcdc .option-card {
      position: relative;
      border: 1px solid var(--mhc-line);
      border-radius: 14px;
      background: #fff;
      padding: 12px;
      cursor: pointer;
      min-height: 76px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 4px;
      transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
    }

.mhcdc .option-card:hover {
      transform: translateY(-2px);
      border-color: rgba(29, 63, 168, 0.35);
      box-shadow: 0 10px 18px rgba(19, 38, 61, 0.06);
    }

.mhcdc .option-card input {
      position: absolute;
      inset: 0;
      opacity: 0;
      cursor: pointer;
    }

.mhcdc .option-card .label {
      font-weight: 700;
      line-height: 1.25;
    }

.mhcdc .option-card .meta {
      font-size: .84rem;
      color: var(--mhc-ink-soft);
    }

.mhcdc .option-card .price-tag {
      margin-top: 2px;
      color: var(--mhc-orange-dark);
      font-weight: 700;
      font-size: .84rem;
      display: none;
    }

.mhcdc .option-card.selected {
      border-color: rgba(29, 63, 168, 0.85);
      box-shadow: 0 12px 24px rgba(29, 63, 168, 0.14);
      background: linear-gradient(180deg, #fff 0%, #f3f8ff 100%);
    }

.mhcdc .option-card.selected::after {
      content: "✓";
      position: absolute;
      top: 10px;
      right: 10px;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: linear-gradient(180deg, var(--mhc-orange) 0%, var(--mhc-orange-dark) 100%);
      color: #fff;
      font-size: .78rem;
      font-weight: 800;
    }

.mhcdc .model-card {
      min-height: 128px;
      justify-content: space-between;
      padding: 10px;
    }

.mhcdc .model-thumb {
      height: 56px;
      border-radius: 10px;
      border: 1px dashed rgba(19, 38, 61, 0.18);
      background:
        linear-gradient(135deg, rgba(19, 38, 61, 0.03), rgba(242, 138, 46, 0.05));
      display: grid;
      place-items: center;
      color: var(--mhc-ink-soft);
      font-size: .8rem;
      text-align: center;
      padding: 6px;
    }

.mhcdc .textarea-wrap {
      display: grid;
      gap: 10px;
    }

.mhcdc .frame-color-picker {
      display: grid;
      gap: 10px;
    }

.mhcdc .dimension-panel {
      display: grid;
      gap: 10px;
      border: 1px solid rgba(29, 63, 168, 0.12);
      background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
      border-radius: 14px;
      padding: 12px;
    }

.mhcdc .dimension-fields {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

.mhcdc .dimension-field {
      display: grid;
      gap: 6px;
    }

.mhcdc .dimension-field label {
      font-size: .82rem;
      font-weight: 700;
      color: var(--mhc-ink);
    }

.mhcdc .dimension-input-wrap {
      position: relative;
      display: flex;
      align-items: center;
    }

.mhcdc .dimension-input-wrap input {
      width: 100%;
      border: 1px solid var(--mhc-line);
      border-radius: 12px;
      padding: 10px 42px 10px 12px;
      font: inherit;
      font-weight: 700;
      color: var(--mhc-ink);
      background: #fff;
    }

.mhcdc .dimension-input-wrap input:focus {
      outline: 2px solid rgba(11, 155, 230, 0.2);
      border-color: rgba(29, 63, 168, 0.35);
    }

.mhcdc .dimension-unit {
      position: absolute;
      right: 12px;
      color: var(--mhc-ink-soft);
      font-size: .82rem;
      font-weight: 700;
      pointer-events: none;
    }

.mhcdc .dimension-note {
      color: var(--mhc-ink-soft);
      font-size: .82rem;
      line-height: 1.3;
    }

.mhcdc [data-group="frameColor"] {
      display: block;
      width: 100%;
    }

.mhcdc .color-preview {
      display: grid;
      grid-template-columns: 132px 1fr;
      gap: 12px;
      align-items: center;
      border: 1px solid rgba(29, 63, 168, 0.12);
      background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
      border-radius: 14px;
      padding: 10px;
    }

.mhcdc .color-preview-swatch {
      width: 132px;
      height: 104px;
      border-radius: 12px;
      border: 1px solid rgba(19, 38, 61, 0.12);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
      background: repeating-linear-gradient(135deg, #eef2f8 0 10px, #e3e9f2 10px 20px);
    }

.mhcdc .color-preview-name {
      font-weight: 800;
      color: var(--mhc-ink);
      line-height: 1.15;
    }

.mhcdc .color-preview-meta {
      margin-top: 2px;
      color: var(--mhc-ink-soft);
      font-size: .84rem;
      line-height: 1.25;
    }

.mhcdc .color-preview-price {
      margin-top: 4px;
      color: var(--mhc-orange-dark);
      font-size: .84rem;
      font-weight: 700;
      display: none;
    }

.mhcdc .color-rail-note {
      color: var(--mhc-ink-soft);
      font-size: .82rem;
      line-height: 1.3;
    }

.mhcdc .color-rail {
      display: flex;
      align-items: stretch;
      gap: 4px;
      width: 100%;
      overflow: visible;
      padding: 6px;
      border-radius: 14px;
      border: 1px solid rgba(29, 63, 168, 0.1);
      background: #f7faff;
    }

.mhcdc .color-strip {
      position: relative;
      flex: 1 1 0;
      min-width: 14px;
      height: 118px;
      border-radius: 10px;
      cursor: pointer;
      border: 1px solid rgba(19, 38, 61, 0.1);
      overflow: hidden;
      transition: flex-grow .22s ease, transform .22s ease, box-shadow .22s ease, border-color .22s ease;
      background: #fff;
      isolation: isolate;
    }

.mhcdc .color-rail:hover .color-strip {
      flex-grow: .7;
    }

.mhcdc .color-strip:hover,
.mhcdc .color-strip:focus-within {
      flex-grow: 4.6;
      transform: translateY(-2px);
      border-color: rgba(29, 63, 168, 0.28);
      box-shadow: 0 14px 22px rgba(29, 63, 168, 0.14);
    }

.mhcdc .color-strip.selected {
      border-color: rgba(29, 63, 168, 0.4);
      box-shadow: 0 0 0 2px rgba(11, 155, 230, 0.12);
    }

.mhcdc .color-strip.selected::after {
      content: "";
      position: absolute;
      top: 6px;
      right: 6px;
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #fff;
      border: 2px solid rgba(29, 63, 168, 0.7);
      box-shadow: 0 0 0 2px rgba(255,255,255,.35);
    }

.mhcdc .color-strip input {
      position: absolute;
      inset: 0;
      opacity: 0;
      cursor: pointer;
      margin: 0;
    }

.mhcdc .color-strip-fill {
      display: block;
      width: 100%;
      height: 100%;
      background: var(--swatch);
    }

.mhcdc .color-strip-label {
      position: absolute;
      left: 8px;
      bottom: 8px;
      right: 8px;
      opacity: 0;
      transform: translateY(6px);
      transition: opacity .15s ease, transform .15s ease;
      color: #fff;
      font-size: .72rem;
      font-weight: 800;
      line-height: 1.05;
      text-shadow: 0 1px 2px rgba(0,0,0,.35);
      pointer-events: none;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

.mhcdc .color-strip:hover .color-strip-label,
.mhcdc .color-strip:focus-within .color-strip-label {
      opacity: 1;
      transform: translateY(0);
    }

.mhcdc textarea {
      width: 100%;
      min-height: 110px;
      resize: vertical;
      border-radius: 14px;
      border: 1px solid var(--mhc-line);
      padding: 12px;
      font: inherit;
      color: var(--mhc-ink);
      background: #fff;
    }

.mhcdc textarea:focus {
      outline: 2px solid rgba(11, 155, 230, 0.22);
      border-color: rgba(29, 63, 168, 0.45);
    }

.mhcdc .aside {
      position: sticky;
      top: 14px;
      display: grid;
      gap: 14px;
    }

.mhcdc .quote-card, .mhcdc .summary-card {
      background: var(--mhc-card);
      border: 1px solid var(--mhc-line);
      border-radius: 20px;
      box-shadow: var(--shadow);
      padding: 16px;
    }

.mhcdc .quote-header {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      align-items: center;
      margin-bottom: 12px;
    }

.mhcdc .quote-title {
      font-weight: 800;
      font-size: 1rem;
    }

.mhcdc .live-pill {
      background: rgba(31, 143, 87, 0.1);
      color: var(--mhc-ok);
      border: 1px solid rgba(31, 143, 87, 0.2);
      border-radius: 999px;
      padding: 6px 10px;
      font-size: .8rem;
      font-weight: 700;
    }

.mhcdc .micro-note {
      margin-top: 8px;
      text-align: center;
      font-size: .76rem;
      color: var(--mhc-ink-soft);
      line-height: 1.25;
    }

.mhcdc .micro-note strong {
      color: var(--mhc-ink);
      font-weight: 800;
    }

.mhcdc .summary-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
      flex-wrap: wrap;
    }

.mhcdc .subtle-pill {
      border-radius: 999px;
      border: 1px solid rgba(29, 63, 168, 0.14);
      background: rgba(11, 155, 230, 0.05);
      color: var(--mhc-ink-soft);
      font-size: .72rem;
      font-weight: 700;
      padding: 4px 8px;
      line-height: 1;
      white-space: nowrap;
    }

.mhcdc .quote-total {
      padding: 16px;
      border-radius: 16px;
      background: linear-gradient(130deg, #13263d 0%, #203852 100%);
      color: #fff;
      margin-bottom: 12px;
    }

.mhcdc .quote-info {
      padding: 14px;
      border-radius: 16px;
      background: linear-gradient(130deg, #13263d 0%, #203852 100%);
      color: #fff;
      margin-bottom: 12px;
    }

.mhcdc .quote-info-title {
      font-weight: 800;
      font-size: 1.02rem;
      line-height: 1.15;
    }

.mhcdc .quote-info-text {
      margin: 8px 0 0;
      color: rgba(255,255,255,.9);
      font-size: .88rem;
      line-height: 1.45;
    }

.mhcdc .quote-info-list {
      margin-top: 10px;
      display: grid;
      gap: 8px;
    }

.mhcdc .quote-info-row {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      border-radius: 10px;
      padding: 8px 10px;
      font-size: .82rem;
      line-height: 1.2;
    }

.mhcdc .quote-info-row span {
      color: rgba(255,255,255,.82);
    }

.mhcdc .quote-info-row strong {
      color: #fff;
      font-weight: 800;
      text-align: right;
    }

.mhcdc .quote-total .kicker {
      opacity: .8;
      font-size: .82rem;
    }

.mhcdc .quote-total .value {
      font-size: clamp(1.55rem, 4vw, 2rem);
      font-weight: 800;
      margin-top: 2px;
    }

.mhcdc .quote-total .caption {
      margin-top: 6px;
      opacity: .8;
      font-size: .82rem;
      line-height: 1.35;
    }

.mhcdc .lines {
      display: grid;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

.mhcdc .lines li {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      border-bottom: 1px dashed rgba(19, 38, 61, 0.12);
      padding-bottom: 6px;
      font-size: .9rem;
    }

.mhcdc .lines li:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

.mhcdc .muted {
      color: var(--mhc-ink-soft);
    }

.mhcdc .cta-btn {
      width: 100%;
      border: 0;
      border-radius: 14px;
      padding: 12px 14px;
      font: inherit;
      font-weight: 800;
      cursor: pointer;
      color: #fff;
      background: linear-gradient(180deg, var(--mhc-orange) 0%, var(--mhc-orange-dark) 100%);
      margin-top: 12px;
      box-shadow: 0 12px 22px rgba(29, 63, 168, 0.22);
      transition: transform .15s ease, box-shadow .15s ease;
    }

.mhcdc .cta-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(29, 63, 168, 0.28);
    }

.mhcdc .lead-panel {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows .36s ease, opacity .24s ease, margin-top .36s ease;
      opacity: 0;
      margin-top: 0;
    }

.mhcdc .lead-panel.is-open {
      grid-template-rows: 1fr;
      opacity: 1;
      margin-top: 12px;
    }

.mhcdc .lead-panel-inner {
      min-height: 0;
      overflow: hidden;
      border-radius: 16px;
      border: 1px solid rgba(29, 63, 168, 0.12);
      background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
      box-shadow: 0 12px 22px rgba(19, 38, 61, 0.06);
      padding: 0;
    }

.mhcdc .lead-panel.is-open .lead-panel-inner {
      padding: 14px;
    }

.mhcdc .lead-panel-head {
      display: grid;
      gap: 4px;
      margin-bottom: 10px;
    }

.mhcdc .lead-form {
      display: grid;
      gap: 12px;
      opacity: 0;
      transform: translateY(-8px);
      transition: opacity .28s ease .08s, transform .28s ease .08s;
    }

.mhcdc .lead-panel.is-open .lead-form {
      opacity: 1;
      transform: translateY(0);
    }

.mhcdc .lead-form[hidden] {
      display: none;
    }

.mhcdc .lead-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

.mhcdc .field {
      display: grid;
      gap: 6px;
    }

.mhcdc .field-full {
      grid-column: 1 / -1;
    }

.mhcdc .field label {
      font-size: .8rem;
      font-weight: 700;
      color: var(--mhc-ink);
    }

.mhcdc .field input {
      width: 100%;
      border: 1px solid var(--mhc-line);
      border-radius: 12px;
      padding: 10px 12px;
      font: inherit;
      color: var(--mhc-ink);
      background: #fff;
    }

.mhcdc .field input:focus {
      outline: 2px solid rgba(11, 155, 230, 0.2);
      border-color: rgba(29, 63, 168, 0.35);
    }

.mhcdc .lead-submit {
      margin-top: 0;
    }

.mhcdc .lead-success {
      border-radius: 12px;
      border: 1px solid rgba(31, 143, 87, 0.18);
      background: rgba(31, 143, 87, 0.08);
      color: #1b6e46;
      padding: 10px 12px;
      font-size: .9rem;
      line-height: 1.35;
      opacity: 0;
      transform: translateY(-6px);
      transition: opacity .22s ease, transform .22s ease;
    }

.mhcdc .lead-success[hidden] {
      display: none;
    }

.mhcdc .lead-success.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

.mhcdc .lead-success.is-error {
      border-color: rgba(199, 46, 46, 0.18);
      background: rgba(199, 46, 46, 0.08);
      color: #8f2323;
    }

.mhcdc .lead-submit:disabled {
      opacity: .7;
      cursor: wait;
      transform: none;
      box-shadow: 0 10px 18px rgba(29, 63, 168, 0.16);
    }

.mhcdc .aside.form-open .trust-strip {
      animation: mhcdcDrop .34s ease;
    }

.mhcdc .aside.form-open .summary-card {
      animation: mhcdcDrop .42s ease;
    }

@keyframes mhcdcDrop {
      0% { transform: translateY(-10px); opacity: .65; }
      100% { transform: translateY(0); opacity: 1; }
    }

.mhcdc .trust-strip {
      margin-top: 12px;
      border-radius: 14px;
      border: 1px solid rgba(29, 63, 168, 0.12);
      background: linear-gradient(180deg, #ffffff 0%, #f6f9ff 100%);
      padding: 12px;
      display: grid;
      gap: 10px;
    }

.mhcdc .trust-item {
      display: grid;
      grid-template-columns: 28px 1fr;
      gap: 10px;
      align-items: start;
    }

.mhcdc .trust-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(11, 155, 230, 0.1);
      color: var(--mhc-orange-dark);
      border: 1px solid rgba(29, 63, 168, 0.15);
      font-size: .85rem;
      line-height: 1;
    }

.mhcdc .trust-label {
      color: var(--mhc-ink-soft);
      font-size: .78rem;
      line-height: 1.15;
    }

.mhcdc .trust-value {
      font-weight: 800;
      color: var(--mhc-ink);
      font-size: .92rem;
      line-height: 1.2;
      margin-top: 2px;
    }

.mhcdc .trust-badge {
      justify-self: start;
      border-radius: 999px;
      border: 1px solid rgba(31, 143, 87, 0.18);
      background: rgba(31, 143, 87, 0.08);
      color: var(--mhc-ok);
      padding: 7px 10px;
      font-weight: 700;
      font-size: .8rem;
    }

.mhcdc .cta-float {
      position: fixed;
      right: 18px;
      bottom: 18px;
      z-index: 999;
      border: 0;
      border-radius: 999px;
      padding: 12px 16px;
      font: inherit;
      font-weight: 800;
      color: #fff;
      cursor: pointer;
      background: linear-gradient(180deg, var(--mhc-orange) 0%, var(--mhc-orange-dark) 100%);
      box-shadow: 0 14px 28px rgba(29, 63, 168, 0.26);
      transition: transform .15s ease, box-shadow .15s ease;
    }

.mhcdc .cta-float:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(29, 63, 168, 0.32);
    }

.mhcdc .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

.mhcdc .chip {
      border-radius: 999px;
      border: 1px solid var(--mhc-line);
      background: #fff;
      padding: 7px 10px;
      font-size: .82rem;
      color: var(--mhc-ink-soft);
    }

.mhcdc .chip strong {
      color: var(--mhc-ink);
      font-weight: 700;
    }

.mhcdc .note {
      background: rgba(11, 155, 230, 0.06);
      border: 1px dashed rgba(29, 63, 168, 0.25);
      color: #17397f;
      padding: 10px 12px;
      border-radius: 12px;
      font-size: .85rem;
      line-height: 1.45;
    }

@media (max-width: 1080px) {
      .layout { grid-template-columns: 1fr; }
      .aside { position: static; }
      .hero-grid { grid-template-columns: 1fr; }
      .option-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }

    @media (max-width: 700px) {
      .page-shell { width: min(1240px, calc(100% - 16px)); margin-top: 10px; }
      .hero { padding: 14px; border-radius: 18px; }
      .step, .quote-card, .summary-card { padding: 14px; border-radius: 16px; }
      .option-grid, .option-grid.cols-3, .option-grid.cols-4 { grid-template-columns: 1fr; }
      .brand h1 { font-size: .98rem; }
      .hero-badge { width: 100%; text-align: center; }
      .color-preview { grid-template-columns: 88px 1fr; }
      .color-preview-swatch { width: 88px; height: 72px; }
      .color-rail { gap: 4px; padding: 4px; }
      .color-strip { height: 96px; min-width: 10px; }
      .color-strip:hover, .color-strip:focus-within { flex-grow: 3; transform: translateY(-1px); }
      .dimension-fields { grid-template-columns: 1fr; }
      .lead-grid { grid-template-columns: 1fr; }
      .cta-float {
        right: 12px;
        left: 12px;
        bottom: 12px;
        width: auto;
        text-align: center;
        border-radius: 14px;
      }
      .page-shell { padding-bottom: 72px; }
    }

/* ===== Overrides: modeles + dimensions + responsive ===== */
.mhcdc .inline-alert {
  border: 1px dashed rgba(29, 63, 168, 0.22);
  background: rgba(11, 155, 230, 0.05);
  color: var(--mhc-ink-soft);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: .84rem;
  line-height: 1.3;
}

.mhcdc .model-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, .9fr);
  gap: 12px;
  align-items: start;
}

.mhcdc .model-selector {
  display: grid;
  gap: 10px;
}

.mhcdc .model-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mhcdc .model-count {
  font-size: .84rem;
  color: var(--mhc-ink-soft);
  font-weight: 700;
}

.mhcdc .model-picked {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.mhcdc .model-mini-chip {
  border-radius: 999px;
  border: 1px solid rgba(29, 63, 168, 0.2);
  background: #fff;
  color: var(--mhc-ink);
  padding: 4px 8px;
  font-size: .75rem;
  font-weight: 700;
  line-height: 1;
}

.mhcdc .model-pager {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.mhcdc .model-page-btn {
  border: 1px solid rgba(29, 63, 168, 0.16);
  background: #fff;
  color: var(--mhc-ink-soft);
  border-radius: 10px;
  padding: 5px 9px;
  font-size: .76rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.mhcdc .model-page-btn:hover {
  border-color: rgba(29, 63, 168, 0.35);
  color: var(--mhc-ink);
}

.mhcdc .model-page-btn.active {
  border-color: rgba(29, 63, 168, 0.7);
  background: rgba(11, 155, 230, 0.09);
  color: var(--mhc-ink);
}

.mhcdc .model-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mhcdc .model-card {
  min-height: 168px;
  padding: 10px;
  display: grid;
  grid-template-rows: 100px minmax(2.35em, auto);
  gap: 8px;
  align-content: start;
}

.mhcdc .model-card .label {
  font-size: .8rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -.01em;
  overflow-wrap: break-word;
  word-break: normal;
  hyphens: auto;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.35em;
  margin-top: 2px;
}

.mhcdc .model-media {
  position: relative;
  height: 100px;
  border-radius: 10px;
  border: 1px solid rgba(19, 38, 61, 0.14);
  background-color: #eef2f7;
  overflow: hidden;
  transition: transform .2s ease;
  display: grid;
  place-items: center;
}

.mhcdc .model-media img {
  width: auto;
  height: auto;
  max-width: calc(100% - 8px);
  max-height: calc(100% - 8px);
  display: block;
  object-fit: contain;
  object-position: center;
  transform: scale(var(--model-image-scale, 1));
  transform-origin: center;
}

.mhcdc .model-card:hover .model-media {
  transform: translateY(-1px);
}

.mhcdc .model-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(29, 63, 168, 0.08));
  pointer-events: none;
}

.mhcdc .model-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 1;
  min-width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(29, 63, 168, 0.25);
  background: rgba(255,255,255,.9);
  color: var(--mhc-ink);
  display: grid;
  place-items: center;
  font-size: .73rem;
  font-weight: 800;
  line-height: 1;
  padding: 0 6px;
}

.mhcdc .model-card.focused {
  border-color: rgba(11, 155, 230, 0.7);
  box-shadow: 0 10px 20px rgba(11, 155, 230, 0.16);
  background: linear-gradient(180deg, #fff 0%, #edf6ff 100%);
}

.mhcdc .model-preview {
  border: 1px solid rgba(29, 63, 168, 0.15);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  box-shadow: 0 10px 20px rgba(19, 38, 61, 0.06);
  padding: 12px;
  display: grid;
  gap: 10px;
  position: sticky;
  top: 10px;
}

.mhcdc .model-preview-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.mhcdc .model-preview-title {
  font-size: .95rem;
  font-weight: 800;
  color: var(--mhc-ink);
  line-height: 1.18;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mhcdc .model-preview-subtitle {
  font-size: .78rem;
  color: var(--mhc-ink-soft);
  line-height: 1.2;
}

.mhcdc .model-preview-media {
  height: clamp(190px, 34vw, 280px);
  border-radius: 12px;
  border: 1px solid rgba(19, 38, 61, 0.16);
  background-color: #eef2f7;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
  overflow: hidden;
  display: grid;
  place-items: center;
}

.mhcdc .model-preview-media img {
  width: auto;
  height: auto;
  max-width: calc(100% - 12px);
  max-height: calc(100% - 12px);
  display: block;
  object-fit: contain;
  object-position: center;
  transform: scale(var(--model-image-scale, 1));
  transform-origin: center;
}

.mhcdc .model-legend {
  margin-top: 2px;
  color: var(--mhc-ink-soft);
  font-size: .78rem;
  line-height: 1.25;
  font-style: italic;
}

.mhcdc .model-preview-actions {
  display: grid;
  gap: 8px;
}

.mhcdc .model-preview-actions label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--mhc-ink);
}

.mhcdc .model-qty-input {
  width: 62px;
  border: 1px solid rgba(29, 63, 168, 0.2);
  border-radius: 8px;
  background: #fff;
  color: var(--mhc-ink);
  font: inherit;
  font-size: .8rem;
  font-weight: 800;
  padding: 5px 8px;
  line-height: 1;
}

.mhcdc .model-qty-input:focus {
  outline: 2px solid rgba(11, 155, 230, 0.2);
  border-color: rgba(29, 63, 168, 0.4);
}

.mhcdc .model-qty-input--preview {
  width: 100%;
  max-width: 180px;
  padding: 9px 10px;
  font-size: .9rem;
  border-radius: 10px;
}

.mhcdc .model-preview-btn {
  border: none;
  border-radius: 12px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(180deg, var(--mhc-orange) 0%, var(--mhc-orange-dark) 100%);
  cursor: pointer;
  justify-self: start;
  box-shadow: 0 10px 16px rgba(29, 63, 168, 0.2);
  transition: transform .15s ease, box-shadow .15s ease;
}

.mhcdc .model-preview-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(29, 63, 168, 0.26);
}

.mhcdc .model-preview-note {
  font-size: .79rem;
  color: var(--mhc-ink-soft);
  line-height: 1.3;
}

.mhcdc .multi-model-stack {
  display: grid;
  gap: 10px;
}

.mhcdc .per-model-panel {
  border: 1px solid rgba(29, 63, 168, 0.14);
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  border-radius: 14px;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.mhcdc .per-model-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.mhcdc .per-model-title {
  font-size: .92rem;
  font-weight: 800;
  color: var(--mhc-ink);
  line-height: 1.1;
}

.mhcdc .per-model-subtitle {
  font-size: .78rem;
  color: var(--mhc-ink-soft);
  line-height: 1.2;
}

.mhcdc .measure-service-fixed {
  display: grid;
  gap: 8px;
}

.mhcdc .option-card.option-card-static {
  cursor: default;
  pointer-events: none;
  min-height: 62px;
}

.mhcdc .dimension-mode-block {
  display: grid;
  gap: 8px;
}

.mhcdc .dimension-mode-title {
  font-size: .82rem;
  font-weight: 700;
  color: var(--mhc-ink);
}

.mhcdc .dimension-mode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mhcdc .compact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mhcdc .compact-grid .option-card {
  min-height: 0;
  padding: 10px;
}

.mhcdc .compact-grid .option-card .meta {
  font-size: .8rem;
}

.mhcdc .model-substep {
  margin-top: 2px;
  padding-top: 10px;
  border-top: 1px dashed rgba(29, 63, 168, 0.16);
  overflow: hidden;
  max-height: 500px;
  opacity: 1;
  transform: translateY(0);
  transition: max-height .34s ease, opacity .2s ease, transform .3s ease, margin-top .28s ease, padding-top .28s ease, border-top-width .2s ease;
}

.mhcdc .model-substep.is-hidden {
  max-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  margin-top: 0;
  padding-top: 0;
  border-top-width: 0;
  pointer-events: none;
}

.mhcdc .per-model-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.mhcdc .per-model-dimensions {
  grid-template-columns: 1fr;
  margin-top: 0;
}

.mhcdc .dimension-unit-card {
  border: 1px solid rgba(29, 63, 168, 0.12);
  border-radius: 12px;
  padding: 10px;
  background: #fff;
  display: grid;
  gap: 8px;
}

.mhcdc .dimension-unit-title {
  font-size: .78rem;
  font-weight: 800;
  color: var(--mhc-ink-soft);
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.2;
}

.mhcdc .input-select {
  width: 100%;
  border: 1px solid var(--mhc-line);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  font-weight: 700;
  color: var(--mhc-ink);
  background: #fff;
}

.mhcdc .input-select:focus {
  outline: 2px solid rgba(11, 155, 230, 0.2);
  border-color: rgba(29, 63, 168, 0.35);
}

.mhcdc .color-toolbar {
  display: flex;
  gap: 8px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.mhcdc .color-filter-list {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.mhcdc .color-filter-btn,
.mhcdc .color-page-btn {
  border: 1px solid rgba(29, 63, 168, 0.18);
  background: #fff;
  color: var(--mhc-ink-soft);
  border-radius: 999px;
  font: inherit;
  font-size: .75rem;
  font-weight: 700;
  line-height: 1;
  padding: 7px 10px;
  cursor: pointer;
}

.mhcdc .color-filter-btn.active {
  border-color: rgba(29, 63, 168, 0.65);
  color: var(--mhc-ink);
  background: rgba(11, 155, 230, 0.09);
}

.mhcdc .color-page-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mhcdc .color-page-label {
  font-size: .74rem;
  color: var(--mhc-ink-soft);
  font-weight: 700;
}

.mhcdc .color-strip-fill {
  display: block;
  width: 100%;
  height: 100%;
  background-color: var(--swatch);
  background-image: var(--swatch-image, none);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

@media (max-width: 1080px) {
  .mhcdc .layout { grid-template-columns: 1fr; }
  .mhcdc .aside { position: static; }
  .mhcdc .hero-grid { grid-template-columns: 1fr; }
  .mhcdc .option-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mhcdc .model-layout { grid-template-columns: 1fr; }
  .mhcdc .model-preview { position: static; }
}

@media (max-width: 700px) {
  .mhcdc .model-toolbar { align-items: flex-start; }
  .mhcdc .model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mhcdc .compact-grid,
  .mhcdc .per-model-fields,
  .mhcdc .dimension-mode-grid,
  .mhcdc .dimension-fields { grid-template-columns: 1fr; }
  .mhcdc .model-preview-media {
    height: clamp(230px, 66vw, 350px);
  }
}

@media (max-width: 430px) {
  .mhcdc .model-grid { grid-template-columns: 1fr; }
  .mhcdc .model-card { min-height: 176px; }
  .mhcdc .model-media { height: 108px; }
  .mhcdc .model-preview-media {
    height: clamp(250px, 78vw, 360px);
  }
}