/* === OUTIL #9 — COMPARATEUR ÉNERGIE 5 ANS === */

    .comp-inputs {
      max-width: 640px;
      margin: 0 auto;
      background: var(--color-white);
      border: 1px solid var(--color-grey-border);
      border-radius: var(--radius-card);
      padding: var(--space-4) var(--space-3);
    }

    .comp-inputs h2 {
      margin-bottom: var(--space-4);
    }

    .comp-inputs-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 0;
    }

    @media (min-width: 640px) {
      .comp-inputs {
        padding: var(--space-5) 40px;
      }
      .comp-inputs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0 var(--space-4);
      }
      .comp-field-full {
        grid-column: 1 / -1;
      }
    }

    /* Results */
    .comp-results {
      margin-top: var(--space-5);
    }

    /* Tabs — mobile only */
    .comp-tabs {
      display: flex;
      border-bottom: 2px solid var(--color-grey-border);
      margin-bottom: var(--space-4);
    }

    .comp-tab-btn {
      flex: 1;
      padding: var(--space-2) var(--space-1);
      background: none;
      border: none;
      border-bottom: 3px solid transparent;
      margin-bottom: -2px;
      font-family: inherit;
      font-size: 13px;
      font-weight: 600;
      color: var(--color-grey);
      cursor: pointer;
      transition: color 0.15s, border-color 0.15s;
      text-align: center;
      white-space: nowrap;
    }

    .comp-tab-btn.is-active {
      color: var(--color-navy);
      border-bottom-color: var(--color-navy);
    }

    .comp-tab-winner-dot {
      display: none;
      width: 6px;
      height: 6px;
      background: var(--color-navy);
      border-radius: 50%;
      margin-left: 4px;
      vertical-align: middle;
      display: inline-block;
      opacity: 0;
    }

    .comp-tab-btn.is-winner .comp-tab-winner-dot {
      opacity: 1;
    }

    @media (min-width: 768px) {
      .comp-tabs {
        display: none;
      }
    }

    /* Columns grid */
    .comp-cols {
      display: grid;
      grid-template-columns: 1fr;
      gap: var(--space-4);
    }

    @media (min-width: 768px) {
      .comp-cols {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
      }
    }

    /* Column card */
    .comp-col {
      background: var(--color-white);
      border: 2px solid var(--color-grey-border);
      border-radius: var(--radius-card);
      overflow: hidden;
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    /* Hidden on mobile (managed by JS tabs) */
    .comp-col.is-hidden {
      display: none;
    }

    @media (min-width: 768px) {
      .comp-col.is-hidden {
        display: block;
      }
    }

    .comp-col.is-winner {
      border-color: var(--color-navy);
      box-shadow: 0 4px 20px rgba(30, 58, 138, 0.12);
    }

    /* Column header */
    .comp-col-header {
      padding: var(--space-4);
      background: var(--color-grey-light);
      border-bottom: 1px solid var(--color-grey-border);
    }

    .comp-col.is-winner .comp-col-header {
      background: #EFF6FF;
      border-bottom-color: #BFDBFE;
    }

    .comp-col-icon {
      font-size: 24px;
      line-height: 1;
      margin-bottom: var(--space-2);
    }

    .comp-col-title {
      font-size: 1.125rem;
      font-weight: 700;
      color: var(--color-grey-dark);
      line-height: 1.3;
    }

    .comp-col-subtitle {
      font-size: 12px;
      color: var(--color-grey);
      margin-top: 4px;
      line-height: 1.4;
    }

    /* Winner badge — hidden by default, shown via .is-winner */
    .comp-winner-badge {
      display: none;
      align-items: center;
      gap: 6px;
      margin-top: var(--space-3);
      padding: 6px 12px;
      background: var(--color-navy);
      color: var(--color-white);
      border-radius: var(--radius-badge);
      font-size: 12px;
      font-weight: 700;
      width: fit-content;
    }

    .comp-col.is-winner .comp-winner-badge {
      display: inline-flex;
    }

    /* Column body */
    .comp-col-body {
      padding: var(--space-3) var(--space-4);
    }

    .comp-row {
      display: flex;
      justify-content: space-between;
      align-items: baseline;
      padding: var(--space-2) 0;
      border-bottom: 1px solid var(--color-grey-border);
      gap: var(--space-2);
    }

    .comp-row:last-child {
      border-bottom: none;
    }

    .comp-row-label {
      font-size: 13px;
      color: var(--color-grey);
      line-height: 1.4;
      flex: 1;
    }

    .comp-row-value {
      font-size: 14px;
      font-weight: 600;
      color: var(--color-grey-dark);
      white-space: nowrap;
      text-align: right;
    }

    /* Total row */
    .comp-total-row {
      padding: var(--space-3) var(--space-4) var(--space-4);
      background: var(--color-grey-light);
      border-top: 2px solid var(--color-grey-border);
    }

    .comp-col.is-winner .comp-total-row {
      background: #EFF6FF;
      border-top-color: var(--color-navy);
    }

    .comp-total-label {
      font-size: 11px;
      font-weight: 700;
      color: var(--color-grey);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: 6px;
    }

    .comp-total-value {
      font-size: 1.75rem;
      font-weight: 700;
      color: var(--color-navy);
      line-height: 1.2;
    }

    .comp-monthly {
      font-size: 13px;
      color: var(--color-grey);
      margin-top: 4px;
      min-height: 20px;
    }

    /* Notice */
    .comp-notice {
      margin-top: var(--space-4);
    }

    /* CTA wrapper */
    .comp-cta-wrapper {
      max-width: 640px;
      margin: var(--space-6) auto 0;
    }