/* ==========================================================================
   FICHA TÉCNICA - CARD MODULAR + LISTA CEBRA VERTICAL (REMs & CSS Grid)
   ========================================================================== */
.mk-vehicle-specs-section {
    padding: 3rem 0 5rem 0;
    background: #ffffff;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    border-top: 1px solid #f1f5f9;
}

.mk-specs-section-header {
    margin-bottom: 2rem;
    padding-left: 1rem;
    border-left: 3px solid var(--mk-color-brand, #bc0000);
}

.mk-specs-section-header .mk-specs-main-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: #0f172a;
    margin: 0 0 0.25rem 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    line-height: 1.2;
}

.mk-specs-section-header .mk-specs-subtitle {
    font-size: 1.05rem;
    color: #64748b;
    margin: 0;
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.mk-specs-card-wrapper {
    border: 1px solid #e2e8f0;
    border-radius: 0.85rem;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.mk-acc-item {
    border-bottom: 1px solid #e2e8f0;
    transition: background-color 0.2s ease;
}

.mk-acc-item:last-child {
    border-bottom: none;
}

.mk-acc-trigger {
    width: 100%;
    background: #ffffff;
    border: none;
    padding: 1.35rem 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s ease;
}

.mk-acc-trigger:hover {
    background-color: #f8fafc;
}

.mk-acc-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: #1e293b;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.mk-acc-icon-wrap {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mk-acc-icon-wrap i {
    font-size: 0.75rem;
    color: #64748b;
    transition: transform 0.3s ease, color 0.3s ease;
    line-height: 1;
}

.mk-acc-item.is-open .mk-acc-trigger {
    background-color: #ffffff;
}

.mk-acc-item.is-open .mk-acc-icon-wrap {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.mk-acc-item.is-open .mk-acc-icon-wrap i {
    transform: rotate(180deg);
    color: var(--mk-color-brand, #bc0000);
}

.mk-acc-panel-wrap {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
}

.mk-acc-item.is-open .mk-acc-panel-wrap {
    grid-template-rows: 1fr;
}

.mk-acc-panel {
    overflow: hidden;
}

.mk-specs-zebra-list {
    display: flex;
    flex-direction: column;
    padding: 0.5rem 1.75rem 1.75rem 1.75rem;
}

.mk-spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 1.25rem;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    margin-bottom: 0.25rem;
    transition: background-color 0.2s ease;
}

.mk-spec-row:last-child {
    margin-bottom: 0;
}

.mk-spec-row:nth-child(odd) {
    background-color: #f8fafc;
}

.mk-spec-row:nth-child(even) {
    background-color: #ffffff;
}

.mk-spec-row:hover {
    background-color: #f1f5f9;
}

.mk-spec-label {
    color: #64748b;
    font-weight: 500;
}

.mk-spec-value {
    font-weight: 600;
    color: #0f172a;
    text-align: right;
}

@media (max-width: 768px) {
    .mk-acc-trigger {
        padding: 1.15rem 1.25rem;
    }
    .mk-specs-zebra-list {
        padding: 0.25rem 1.25rem 1.25rem 1.25rem;
    }
    .mk-spec-row {
        padding: 0.75rem 0.85rem;
    }
}