/* ============================================================
     BASE
     ============================================================ */
  :root{
    --bg-1:#f8fbfe;
    --bg-2:#eef3fa;
    --surface:#ffffff;
    --ink:#1e293b;
    --ink-soft:#5b6b7f;
    --ink-faint:#64748b;
    --line:#e2e8f2;
    --brand:#2563eb;
    --brand-btn:#2563eb;
    --brand-dark:#1d4ed8;
    --brand-soft:#e8f1fe;
    --ok:#10b981;
    --ok-soft:#dcf5e8;
    --danger:#dc2626;
    --shadow-sm:0 1px 2px rgba(15,23,42,.06);
    --shadow-md:0 1px 2px rgba(15,23,42,.05), 0 10px 24px -14px rgba(15,23,42,.30);
    --shadow-lg:0 2px 4px rgba(15,23,42,.04), 0 22px 44px -26px rgba(15,23,42,.50);
  }

  *{box-sizing:border-box}
  /* evita que el encabezado fijo tape anclas y controles al enfocar */
  html{scroll-padding-top:150px}
  html,body{margin:0;padding:0}

  body{
    font-family:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background:linear-gradient(180deg,var(--bg-1) 0%, var(--bg-2) 100%);
    background-attachment:fixed;
    color:var(--ink);
    line-height:1.45;
    -webkit-font-smoothing:antialiased;
    padding-bottom:32px;
  }

  /* ============================================================
     UTILIDAD: texto solo para lectores de pantalla
     ============================================================ */
  .sr-only{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
  }

  /* ============================================================
     ENCABEZADO FIJO
     ============================================================ */
  .site-head{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(255,255,255,.86);
    -webkit-backdrop-filter:blur(12px) saturate(160%);
    backdrop-filter:blur(12px) saturate(160%);
    border-bottom:1px solid var(--line);
    padding:13px 16px 11px;
    text-align:center;
  }
  .site-head h1{
    margin:0;
    font-size:clamp(1.1rem, .95rem + .9vw, 1.55rem);
    font-weight:800;
    letter-spacing:-.02em;
    line-height:1.15;
  }
  .site-head p{
    margin:3px 0 0;
    font-size:clamp(.76rem, .72rem + .2vw, .85rem);
    font-weight:600;
    color:var(--ink-soft);
  }

  /* Resumen compacto que conserva la identidad de cada columna al bajar. */
  .sticky-compare{
    position:fixed;
    top:var(--site-head-height, 68px);
    left:0;
    right:0;
    z-index:58;
    padding:8px 20px;
    background:rgba(248,251,255,.96);
    border-bottom:1px solid var(--line);
    box-shadow:0 10px 24px -18px rgba(15,23,42,.7);
    backdrop-filter:blur(12px) saturate(150%);
    opacity:0;
    transform:translateY(-12px);
    pointer-events:none;
    visibility:hidden;
    transition:opacity .18s ease, transform .18s ease, visibility .18s ease;
  }
  .sticky-compare.is-visible{
    opacity:1;
    transform:none;
    pointer-events:auto;
    visibility:visible;
  }
  .sticky-compare-inner{
    display:grid;
    column-gap:14px;
    align-items:center;
    margin:0 auto;
  }
  .sticky-label{
    padding-left:6px;
    color:var(--ink-faint);
    font-size:.68rem;
    letter-spacing:.1em;
    text-transform:uppercase;
  }
  .sticky-car{
    min-width:0;
    display:flex;
    align-items:center;
    gap:9px;
    padding:6px 9px;
    border:1px solid var(--line);
    border-radius:12px;
    background:#fff;
  }
  .sticky-thumb{
    width:56px;
    height:38px;
    flex:0 0 auto;
    object-fit:contain;
    border-radius:7px;
    background:#f1f6fc;
  }
  .sticky-placeholder{font-size:1.4rem;line-height:1}
  .sticky-car-text{display:flex;min-width:0;flex-direction:column;line-height:1.12}
  .sticky-car-text small{font-size:.6rem;color:var(--ink-faint);text-transform:uppercase;font-weight:800}
  .sticky-car-text strong,.sticky-car-text span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .sticky-car-text strong{font-size:.78rem}
  .sticky-car-text span{font-size:.66rem;color:var(--brand-dark);font-weight:700}

  /* ============================================================
     BARRA DE ACCIONES
     ============================================================ */
  .toolbar{
    /* sin tope de ancho: el contenedor usa siempre todo el viewport */
    max-width:none;
    margin:18px auto 14px;
    padding:0 20px;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:center;
    gap:10px;
  }

  .btn{
    font:inherit;
    font-weight:700;
    font-size:.9rem;
    line-height:1;
    padding:12px 20px;
    border-radius:12px;
    border:1px solid transparent;
    cursor:pointer;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    white-space:nowrap;
    transition:background .18s ease, color .18s ease, border-color .18s ease,
               transform .18s ease, box-shadow .18s ease;
  }
  .btn.primary{
    background:var(--brand-btn);
    color:#fff;
    box-shadow:0 8px 18px -10px var(--brand-dark);
  }
  .btn.primary:hover:not(:disabled){
    background:var(--brand-dark);
    transform:translateY(-1px);
    box-shadow:0 14px 24px -12px var(--brand-dark);
  }
  .btn.primary:active:not(:disabled){transform:translateY(0)}
  .btn.ghost{
    background:var(--surface);
    color:var(--ink-soft);
    border-color:var(--line);
  }
  .btn.ghost:hover{
    background:#fff5f5;
    color:var(--danger);
    border-color:#fecaca;
  }
  .btn:disabled{
    opacity:.45;
    cursor:not-allowed;
    transform:none;
    box-shadow:none;
  }

  .switch{
    display:inline-flex;
    align-items:center;
    gap:9px;
    font-size:.85rem;
    font-weight:700;
    color:var(--ink-soft);
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:12px;
    padding:11px 16px;
    cursor:pointer;
    user-select:none;
  }
  .switch input{
    width:17px;
    height:17px;
    margin:0;
    accent-color:var(--ok);
    cursor:pointer;
  }

  .counter{
    font-size:.82rem;
    font-weight:800;
    color:var(--brand-dark);
    background:var(--brand-soft);
    border-radius:12px;
    padding:11px 16px;
    white-space:nowrap;
  }

  .data-notice{
    max-width:1060px;
    margin:0 auto 16px;
    padding:11px 16px;
    border:1px solid #bfd4f4;
    border-radius:12px;
    background:#edf5ff;
    color:#254263;
    font-size:.83rem;
    line-height:1.5;
    text-align:center;
  }
  .data-notice a{color:var(--brand-dark);font-weight:800}

  /* Foco visible y consistente en todos los controles interactivos */
  .btn:focus-visible,
  .switch:focus-within,
  select:focus-visible,
  .del:focus-visible,
  a:focus-visible,
  input:focus-visible,
  textarea:focus-visible,
  .zoom-btn:focus-visible{
    outline:2px solid var(--brand);
    outline-offset:2px;
  }
  .combo-toggle:focus-visible{outline:2px solid var(--brand);outline-offset:1px}

  /* ============================================================
     TABLERO / REJILLA
     ============================================================ */
  .board{
    /* sin tope: la tabla ocupa el 100% del ancho disponible */
    max-width:none;
    margin:0 auto;
    padding:0 20px 20px;
    /* 'clip' recorta sin crear contenedor de scroll: nunca aparece
       barra horizontal. El ancho de las columnas ya se adapta solo. */
    overflow-x:clip;
    overflow-y:visible;
  }

  .grid{
    --gap:14px;
    --pad-x:16px;
    display:grid;
    column-gap:var(--gap);
    row-gap:0;
    width:100%;
    /* centra el bloque: el ancho lo fija el JS según el nº de autos */
    margin:0 auto;
    justify-content:center;
    /* las filas se pliegan y el ancho cambia al añadir un auto: todo suave */
    transition:grid-template-rows .34s cubic-bezier(.4,0,.2,1),
               width .34s cubic-bezier(.4,0,.2,1);
  }

  .cell{
    display:flex;
    align-items:center;
    /* sin padding vertical: así, cuando la fila mide 0, no queda
       ningún resto de fondo ni de relleno asomando por debajo */
    padding:0 var(--pad-x);
    font-size:.88rem;
    /* imprescindibles para que una fila pueda medir 0 y su contenido se recorte */
    min-height:0;
    overflow:hidden;
  }

  /* ---------- columna de rótulos ---------- */
  .cell.label{
    font-weight:700;
    font-size:.81rem;
    line-height:1.25;
    color:var(--sec-text);
    background-color:var(--sec-head);
  }
  .cell.corner{
    background:transparent;
    align-self:end;
    justify-content:flex-start;
    padding:0 6px 12px 4px;
    font-size:.7rem;
    font-weight:800;
    letter-spacing:.11em;
    text-transform:uppercase;
    color:var(--ink-faint);
  }

  /* ---------- tarjeta de cada vehículo ---------- */
  .cell.head{
    flex-direction:column;
    align-items:stretch;
    gap:11px;
    padding:14px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:18px;
    box-shadow:var(--shadow-lg);
  }
  .car-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:8px;
    min-height:26px;
  }
  .car-tag{
    font-size:.68rem;
    font-weight:800;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:var(--brand-dark);
    background:var(--brand-soft);
    padding:4px 10px;
    border-radius:999px;
  }
  .del{
    font:inherit;
    font-size:.72rem;
    font-weight:700;
    padding:5px 11px;
    border-radius:999px;
    border:1px solid var(--line);
    background:var(--surface);
    color:var(--ink-faint);
    cursor:pointer;
    transition:background .15s ease, color .15s ease, border-color .15s ease;
  }
  .del:hover:not(:disabled){
    background:#fff1f1;
    border-color:#fecaca;
    color:var(--danger);
  }
  .del:disabled{opacity:.38;cursor:not-allowed}

  /* --- foto real (con la silueta SVG como respaldo debajo) --- */
  .hero-art{
    position:relative;
    width:100%;
    max-width:320px;
    height:156px;
    margin:0 auto;
    background:linear-gradient(180deg,#fbfdff 0%, #f0f6fd 100%);
    border:1px solid var(--line);
    border-radius:14px;
    overflow:hidden;
    cursor:default;
    touch-action:pan-y;
  }
  .hero-art.is-zoomed{cursor:grab;touch-action:none}
  .hero-art.is-dragging{cursor:grabbing}
  .hero-art.is-dragging .hero-zoom{transition:none}
  .hero-art:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
  .hero-photo{user-select:none}
  .photo-pan-hint{position:absolute;top:6px;left:6px;pointer-events:none;padding:3px 6px;border-radius:5px;background:rgba(255,255,255,.94);font-size:.7rem;color:#334155}
  /* capa que se escala con el zoom: contiene el dibujo y la foto */
  .hero-zoom{
    position:absolute;
    inset:0;
    transform-origin:center center;
    transition:transform .16s ease-out;
  }
  /* capa de respaldo: siempre presente */
  .hero-draw{
    position:absolute;
    inset:0;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:6px;
  }
  .hero-draw svg{width:100%;height:100%;display:block}
  /* capa real: la foto, encima; invisible hasta que termina de cargar */
  .hero-photo{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:contain;
    display:block;
    opacity:0;
    background:#eef4fb;
    transition:opacity .35s ease;
  }
  .hero-photo.loaded{opacity:1}
  .hero-art.empty{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3px;
    cursor:default;
  }
  .hero-emoji{font-size:40px;line-height:1}
  .hero-hint{font-size:.71rem;font-weight:700;color:var(--ink-faint)}

  /* --- controles de zoom de la foto --- */
  .zoom-bar{
    position:absolute;
    right:8px;
    bottom:8px;
    display:flex;
    align-items:center;
    gap:3px;
    padding:4px;
    border-radius:999px;
    background:rgba(255,255,255,.94);
    box-shadow:0 2px 10px rgba(15,23,42,.22);
    opacity:0;
    transform:translateY(5px);
    pointer-events:none;
    transition:opacity .2s ease, transform .2s ease;
  }
  .hero-art:hover .zoom-bar,
  .hero-art:focus-within .zoom-bar,
  .hero-art.is-zoomed .zoom-bar{
    opacity:1;
    transform:none;
    pointer-events:auto;
  }
  .zoom-btn{
    width:25px;
    height:25px;
    padding:0;
    border:0;
    border-radius:50%;
    background:var(--brand-soft);
    color:var(--brand-dark);
    font-family:inherit;
    font-size:.82rem;
    font-weight:800;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:background .15s ease, color .15s ease;
  }
  .zoom-btn:hover{background:var(--brand-btn);color:#fff}
  .zoom-btn:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
  .zoom-btn[disabled]{opacity:.35;cursor:not-allowed}
  .zoom-level{
    min-width:30px;
    text-align:center;
    font-size:.6rem;
    font-weight:800;
    color:var(--ink-soft);
  }
  @media (hover:none){
    .zoom-bar{opacity:1;transform:none;pointer-events:auto}
  }
  .photo-credit{
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    justify-content:center;
    gap:2px 5px;
    text-align:center;
  }
  .photo-slot{min-height:48px;display:flex;align-items:center;justify-content:center;text-align:center}
  .photo-src{
    display:block;
    text-align:center;
    font-size:.62rem;
    font-weight:700;
    color:var(--ink-faint);
    text-decoration:none;
  }
  .photo-src:hover{color:var(--brand-dark);text-decoration:underline}
  .photo-scope,.photo-license{
    max-width:100%;
    font-size:.58rem;
    line-height:1.25;
    color:var(--ink-faint);
  }
  .photo-license{font-weight:700}
  .photo-license-link{color:var(--brand-dark);text-decoration:underline}
  .spec-source-slot{min-height:28px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;overflow-wrap:anywhere}

  /* --- tabla de medidas del vehículo --- */
  .spec-wrap{
    background:#f7fafd;
    border:1px solid var(--line);
    border-radius:12px;
    overflow:hidden;
  }
  .spec-table{
    width:100%;
    border-collapse:separate;
    border-spacing:0;
    font-size:.73rem;
    line-height:1.3;
  }
  .spec-table th{
    text-align:left;
    font-weight:600;
    color:var(--ink-soft);
    padding:6px 10px;
    vertical-align:middle;
  }
  .spec-table td{
    text-align:right;
    font-weight:800;
    color:var(--ink);
    padding:6px 10px;
    white-space:nowrap;
    vertical-align:middle;
    font-variant-numeric:tabular-nums;
  }
  .spec-table tr + tr th,
  .spec-table tr + tr td{border-top:1px solid #e9eff8}
  .spec-table tbody tr:nth-child(even){background:#eef5fc}
  .spec-table td.empty{color:var(--ink-faint);font-weight:600}

  .hero-meta{
    display:flex;
    flex-direction:column;
    gap:2px;
    min-height:56px;
  }
  .hero-brand{
    font-size:.7rem;
    font-weight:800;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--ink-faint);
  }
  .hero-model{
    font-size:1rem;
    font-weight:800;
    line-height:1.2;
    letter-spacing:-.01em;
  }
  .hero-ver{font-size:.81rem;font-weight:700;color:var(--brand-dark)}

  .spec-source{
    align-self:flex-start;
    margin-top:-6px;
    color:var(--brand-dark);
    font-size:.7rem;
    font-weight:700;
    text-decoration:underline;
    text-underline-offset:2px;
  }
  .spec-source:hover{color:#16388c}

  .field{display:flex;flex-direction:column;gap:4px;min-width:0}
  .field-label{
    font-size:.66rem;
    font-weight:800;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:var(--ink-faint);
    padding-left:2px;
  }
  select,.combo-input{
    font:inherit;
    font-size:.86rem;
    font-weight:600;
    width:100%;
    min-width:0;
    padding:9px 10px;
    border-radius:10px;
    border:1px solid var(--line);
    background:var(--surface);
    color:var(--ink);
    cursor:pointer;
    transition:border-color .15s ease, box-shadow .15s ease;
  }
  select:hover:not(:disabled),.combo-input:hover:not(:disabled){border-color:#c9d6e8}
  select:focus,.combo-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(74,141,240,.16);outline:0}
  select:disabled,.combo-input:disabled{
    background:#f5f8fc;
    color:var(--ink-faint);
    cursor:not-allowed;
    border-color:#eaf0f8;
  }
  .combo{position:relative;min-width:0}
  .combo-input{padding-right:36px}
  .combo-toggle{
    position:absolute;
    top:50%;
    right:5px;
    width:30px;
    height:30px;
    transform:translateY(-50%);
    border:0;
    border-radius:8px;
    color:var(--ink-soft);
    background:transparent;
    cursor:pointer;
  }
  .combo-toggle:hover:not(:disabled){background:var(--brand-soft);color:var(--brand-dark)}
  .combo-toggle:disabled{opacity:.35;cursor:not-allowed}
  .combo-list{
    position:absolute;
    left:0;
    right:0;
    top:calc(100% + 5px);
    z-index:45;
    max-height:230px;
    margin:0;
    padding:5px;
    overflow:auto;
    list-style:none;
    border:1px solid var(--line);
    border-radius:11px;
    background:#fff;
    box-shadow:0 16px 36px -16px rgba(15,23,42,.5);
  }
  .combo-option,.combo-empty{
    padding:9px 10px;
    border-radius:8px;
    font-size:.82rem;
    line-height:1.25;
  }
  .combo-option{cursor:pointer}
  .combo-option:hover,.combo-option.is-active{background:var(--brand-soft);color:var(--brand-dark)}
  .combo-empty{color:var(--ink-faint);font-style:italic}

  /* ---------- banda de sección (botón desplegable) ---------- */
  .cell.section{
    grid-column:1 / -1;
    width:100%;
    margin:14px 0 10px;
    min-height:0;
    gap:10px;
    padding:13px 18px;
    border:0;
    border-left:5px solid var(--sec-line);
    border-radius:12px;
    background-color:var(--sec-head);
    color:var(--sec-text);
    font-family:inherit;
    font-size:.76rem;
    font-weight:800;
    letter-spacing:.1em;
    text-transform:uppercase;
    text-align:left;
    cursor:pointer;
    box-shadow:var(--shadow-sm);
    transition:box-shadow .2s ease, transform .2s ease;
  }
  .cell.section:hover{box-shadow:var(--shadow-md)}
  .cell.section:active{transform:translateY(1px)}
  .cell.section:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

  /* ---------- sección fija: no se pliega ---------- */
  .cell.section.is-fixed{cursor:default;box-shadow:var(--shadow-md)}
  .cell.section.is-fixed:hover{box-shadow:var(--shadow-md)}
  .cell.section.is-fixed:active{transform:none}
  .sec-fixed-tag{
    font-size:.6rem;
    font-weight:800;
    letter-spacing:.07em;
    color:var(--sec-text);
    background:rgba(255,255,255,.6);
    border-radius:999px;
    padding:3px 9px;
    white-space:nowrap;
  }

  .sec-ico{font-size:1rem;letter-spacing:0;line-height:1}
  .sec-title{flex:1 1 auto}
  .sec-count{
    font-size:.63rem;
    font-weight:800;
    letter-spacing:.04em;
    color:var(--sec-text);
    opacity:.6;
    text-transform:none;
  }
  .sec-arrow{
    font-size:.6rem;
    line-height:1;
    color:var(--sec-line);
    transition:transform .34s cubic-bezier(.4,0,.2,1);
  }
  .cell.section.is-collapsed .sec-arrow{transform:rotate(-90deg)}

  /* ---------- filas de datos ---------- */
  .cell.sec{background-color:var(--sec-bg)}
  .cell.alt{background-image:linear-gradient(rgba(15,23,42,.035),rgba(15,23,42,.035))}
  .cell.sec.seg-top{
    border-top-left-radius:13px;
    border-top-right-radius:13px;
  }
  .cell.sec.seg-bottom{
    border-bottom-left-radius:13px;
    border-bottom-right-radius:13px;
    box-shadow:0 12px 22px -18px rgba(15,23,42,.85);
  }

  .cell.value{font-variant-numeric:tabular-nums}
  .cell.value.has-meta{flex-wrap:wrap;align-content:center;gap:2px 6px;padding-top:7px;padding-bottom:7px}
  .value-source{
    flex-basis:100%;
    font-size:.58rem;
    line-height:1.25;
    color:var(--ink-faint);
    text-decoration:none;
  }
  .value-source:hover{text-decoration:underline;color:var(--brand-dark)}
  .value-source.is-registered::before{content:"Fuente registrada · ";color:#b45309;font-weight:800}
  .value-source.is-pending::before{content:"Estimación del comparador · ";color:#64748b;font-weight:800}
  .cell.value.empty{color:var(--ink-faint)}
  .cell.value.best{
    background-color:var(--ok-soft);
    color:#0b6b45;
    font-weight:800;
  }
  .cell.value.best::before{
    content:"✓";
    margin-right:6px;
    font-size:.82em;
    color:var(--ok);
  }
  .val-yes{color:#0b7a4b;font-weight:800}
  .val-no{color:#c2410c;font-weight:700}
  .val-na{color:var(--ink-faint);font-weight:600;font-style:italic}
  .val-emoji{margin-right:5px}

  /* ---------- badge del puntaje de confiabilidad ---------- */
  .score-badge{
    display:inline-flex;
    align-items:baseline;
    justify-content:center;
    gap:1px;
    min-width:52px;
    padding:3px 11px;
    border-radius:999px;
    font-size:1.05rem;
    font-weight:800;
    line-height:1.5;
    color:#fff;
    box-shadow:0 3px 10px -4px rgba(15,23,42,.5);
  }
  .score-badge .score-of{font-size:.6rem;font-weight:700;opacity:.85}
  .score-badge.is-good{background:#10b981}
  .score-badge.is-mid{background:#f59e0b}
  .score-badge.is-bad{background:#ef4444}
  /* sobre una celda resaltada el badge mantiene su color, no el verde del "mejor" */
  .cell.value.best .score-badge{color:#fff}

  /* ---------- estrellas Latin NCAP ---------- */
  .ncap-stars{font-size:1rem;letter-spacing:.06em;white-space:nowrap}
  .ncap-stars.is-good{color:#10b981}
  .ncap-stars.is-mid{color:#f59e0b}
  .ncap-stars.is-bad{color:#ef4444}

  /* ---------- colores por sección ----------
     Los tonos son algo más saturados que el fondo de la página para que
     la separación entre columnas (el gap) se vea con claridad. */
  .sec-respaldo   {--sec-bg:#dbe5f6;--sec-head:#bccfea;--sec-line:#2f5da4;--sec-text:#173a6b}
  .sec-seguridad  {--sec-bg:#e0edfc;--sec-head:#ccdffa;--sec-line:#6ea5ec;--sec-text:#17457f}
  .sec-mecanica   {--sec-bg:#ddf2e6;--sec-head:#c8e9d8;--sec-line:#5cbd8e;--sec-text:#155c40}
  .sec-comodidad  {--sec-bg:#fbeacf;--sec-head:#f7dfba;--sec-line:#d9a44f;--sec-text:#71490f}
  .sec-experiencia{--sec-bg:#dfe9ef;--sec-head:#cadbe4;--sec-line:#5f93a9;--sec-text:#1d4a59}
  .sec-precio     {--sec-bg:#eae0f8;--sec-head:#dccbf4;--sec-line:#9b78d8;--sec-text:#4d2b80}

  /* La sección de respaldo es la más importante: se marca con una barra
     de acento en la columna de rótulos y un fondo algo más oscuro. */
  .cell.label.sec-respaldo{box-shadow:inset 5px 0 0 var(--sec-line)}
  .cell.value.sec-respaldo{background-image:linear-gradient(rgba(53,102,173,.05),rgba(53,102,173,.05))}

  /* ============================================================
     OPINIONES Y EXPERIENCIAS
     ============================================================ */
  .opiniones{
    max-width:none;
    margin:36px auto 0;
    padding:0 20px;
  }
  .opiniones h2{
    margin:0 0 4px;
    font-size:clamp(1.1rem, .95rem + .8vw, 1.45rem);
    font-weight:800;
    letter-spacing:-.02em;
    text-align:center;
  }
  .opi-sub{
    margin:0 auto 20px;
    max-width:620px;
    text-align:center;
    font-size:.84rem;
    color:var(--ink-soft);
  }
  .opi-sub strong{color:var(--ink)}

  .opi-lista{
    list-style:none;
    margin:0 auto;
    padding:0;
    max-width:1400px;
    display:grid;
    grid-template-columns:repeat(auto-fit, minmax(290px, 1fr));
    gap:16px;
  }
  .opi-card{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding:16px 17px;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:16px;
    box-shadow:var(--shadow-sm);
    transition:box-shadow .2s ease, transform .2s ease;
  }
  .opi-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
  .opi-cabecera{display:flex;align-items:center;gap:10px}
  .opi-avatar{
    flex:0 0 auto;
    width:38px;height:38px;
    display:flex;align-items:center;justify-content:center;
    border-radius:50%;
    background:var(--brand-soft);
    color:var(--brand-dark);
    font-size:.78rem;
    font-weight:800;
    letter-spacing:.02em;
  }
  .opi-cabecera > div{display:flex;flex-direction:column;flex:1 1 auto;min-width:0}
  .opi-nombre{font-size:.9rem;font-weight:800;line-height:1.2}
  .opi-fecha{font-size:.7rem;color:var(--ink-faint);font-weight:600}
  .opi-estrellas{font-size:.85rem;letter-spacing:.05em;white-space:nowrap}
  .opi-estrellas.is-good{color:#10b981}
  .opi-estrellas.is-mid{color:#f59e0b}
  .opi-estrellas.is-bad{color:#ef4444}
  .opi-auto{
    align-self:flex-start;
    font-size:.68rem;
    font-weight:800;
    letter-spacing:.06em;
    text-transform:uppercase;
    color:var(--brand-dark);
    background:var(--brand-soft);
    border-radius:999px;
    padding:3px 10px;
  }
  .opi-card p{margin:0;font-size:.86rem;line-height:1.5;color:var(--ink-soft)}

  /* ============================================================
     PIE
     ============================================================ */
  footer{
    max-width:none;
    margin:22px auto 0;
    padding:0 20px;
    text-align:center;
    font-size:.78rem;
    color:var(--ink-faint);
  }

  /* ============================================================
     RESPONSIVE
     ============================================================ */

  /* Por debajo de 900px la rejilla pasa a UNA sola columna: cada dato
     se apila debajo de su rótulo y se indica a qué auto pertenece.
     Así nunca hace falta desplazarse en horizontal. */
  @media (max-width:899px){
    .sticky-compare{padding:7px 10px;overflow-x:auto}
    .sticky-compare{scrollbar-width:none}
    .sticky-compare::-webkit-scrollbar{display:none}
    .sticky-compare-inner{display:flex;width:max-content!important;min-width:100%;gap:8px}
    .sticky-car{min-width:220px;flex:1 0 220px}
    .cell.corner{display:none}
    .cell.label{
      font-size:.78rem;
      margin-top:14px;
      letter-spacing:.04em;
      text-transform:uppercase;
      font-weight:800;
      background-color:transparent;
    }
    .cell.value{
      flex-direction:column;
      align-items:flex-start;
      gap:1px;
    }
    .cell.value::before{
      content:attr(data-car);
      font-size:.64rem;
      font-weight:800;
      letter-spacing:.09em;
      text-transform:uppercase;
      color:var(--ink-faint);
    }
    .cell.value.best::before{content:attr(data-car) "  ✓";color:var(--ok)}
    .cell.sec.seg-top{border-top-left-radius:13px;border-top-right-radius:13px}
    .cell.sec.seg-bottom{border-bottom-left-radius:13px;border-bottom-right-radius:13px}
  }

  @media (max-width:640px){
    .grid{--gap:8px;--pad-x:11px}
    .toolbar{padding:0 14px;gap:8px;margin:14px auto 12px}
    .data-notice{margin:0 14px 14px;text-align:left}
    .board{padding:0 14px 18px}
    .btn{flex:1 1 auto;padding:11px 14px;font-size:.85rem}
    .switch{flex:1 1 100%;justify-content:center}
    .counter{flex:1 1 100%;text-align:center}
    .cell{font-size:.82rem}
    .cell.label{font-size:.75rem}
    .cell.head{padding:12px;gap:10px;border-radius:15px}
    .hero-art{height:132px}
    .hero-meta{min-height:52px}
    .hero-model{font-size:.92rem}
    .spec-table{font-size:.68rem}
    .spec-table th,.spec-table td{padding:5px 8px}
    .cell.section{font-size:.71rem;padding:12px 14px;margin:12px 0 8px}
    .sec-count{display:none}
    .sec-fixed-tag{display:none}
    /* áreas táctiles más cómodas (~44px) sin agrandar demasiado lo visible */
    .zoom-btn{width:44px;height:44px;font-size:1.05rem}
    .del{min-height:40px;padding:4px 16px}
    .zoom-level{min-width:36px}
    .opiniones{padding:0 14px;margin-top:28px}
    .opi-lista{grid-template-columns:1fr;gap:12px}
    select,.combo-input{font-size:.8rem;padding-top:8px;padding-bottom:8px}
  }

  /* ============================================================
     MOVIMIENTO REDUCIDO
     ============================================================ */
  @media (prefers-reduced-motion: reduce){
    *, *::before, *::after{
      transition-duration:.01ms !important;
      animation-duration:.01ms !important;
      animation-iteration-count:1 !important;
    }
    /* elimina desplazamientos/levantamientos decorativos */
    .btn:hover:not(:disabled),
    .opi-card:hover{ transform:none; }
    .hero-zoom{ transition:none !important; }
  }

  /* Publication review: readable evidence, touch targets and document navigation. */
  [hidden]{display:none!important}
  .skip-link{position:absolute;left:12px;top:-100px;background:#fff;color:#1d4ed8;padding:12px;z-index:200}
  .skip-link:focus{top:8px}
  .site-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:2px 12px;margin:8px auto;max-width:1050px}
  .site-nav a{display:inline-flex;align-items:center;min-height:44px;padding:4px 6px;color:#1d4ed8;font-size:.9rem;font-weight:650}
  .info-head{background:#fff;border-bottom:1px solid var(--line);padding:8px 16px}
  .document{max-width:840px;margin:0 auto;padding:28px 22px 48px;line-height:1.7}
  .closing-note{text-align:center;max-width:760px;padding:40px 22px 48px}
  .closing-note h2{margin:0 0 8px}
  .closing-note p{margin:0 0 10px}
  .document h1{font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.2;margin:12px 0 24px}
  .document h2{font-size:1.25rem;line-height:1.3;margin-top:32px}
  .document h3{font-size:1.05rem}
  .document a{color:#1d4ed8;overflow-wrap:anywhere}
  .document .lead{font-size:1.12rem;color:#334155}
  .table-scroll{overflow-x:auto}
  .source-table{border-collapse:collapse;width:100%;font-size:.9rem}
  .source-table th,.source-table td{padding:10px 12px;border-bottom:1px solid #cbd5e1;text-align:left}
  .source-table th{font-weight:650}
  .source-table tbody tr:nth-child(odd){background:#edf3fc}
  caption{padding:10px 0;text-align:left;font-size:.85rem;color:#334155}
  .spec-table a{color:#1d4ed8;display:inline-block;padding:5px}
  .spec-table td{white-space:normal}
  .photo-credit{font-size:.8rem;line-height:1.5;overflow-wrap:anywhere}
  .photo-src{min-height:30px;display:inline-flex;align-items:center}
  .photo-scope{color:#475569;line-height:1.5}
  .photo-scope,.photo-license,.photo-src{font-size:.8rem}
  .hero-photo{transition:none}
  .value-source{flex:0 0 24px;font-size:.9rem;line-height:1;white-space:nowrap;color:#64748b;padding:4px;display:inline-flex;align-items:center;justify-content:center;min-width:24px;min-height:24px}
  .value-source.is-checked{color:#14532d}
  .value-source.is-unverified{color:#475569}
  .family-start{max-width:1120px;margin:20px auto;padding:20px 24px;border:1px solid #cbd5e1;border-radius:16px;background:#fff;display:flex;align-items:center;flex-wrap:wrap;gap:12px 24px}
  .family-start>div{flex:1 1 400px;min-width:0}
  .family-start h2{margin:0 0 6px;font-size:1.25rem;color:#172b4d}
  .family-start p{margin:0;font-size:.9rem;line-height:1.6;color:#334155}
  .family-start .family-limit{flex-basis:100%;font-size:.82rem}
  .family-start a{color:#1d4ed8}
  .measurement-note{font-size:.78rem;line-height:1.55;color:#475569;margin:10px 0 0;text-align:left}
  .evidence-details{width:100%;min-width:0;font-size:.78rem;font-weight:500;text-align:left;color:#334155;line-height:1.5}
  .evidence-details summary{cursor:pointer;min-height:44px;padding:8px 2px;box-sizing:border-box;color:#334155;overflow-wrap:anywhere}
  .evidence-details summary:focus-visible{outline:3px solid #1d4ed8;outline-offset:2px;border-radius:4px}
  .evidence-details[open]{background:#f1f5f9;border-radius:8px}
  .evidence-body{padding:4px 10px 10px;overflow-wrap:anywhere}
  .evidence-body p{margin:0 0 6px}
  .evidence-body a.value-source,.evidence-body a.price-conditions{display:flex;min-height:44px;align-items:center;justify-content:flex-start;white-space:normal;line-height:1.5;padding:4px 0;font-size:.82rem;color:#1d4ed8}
  .value-note{display:block;width:100%;font-size:.78rem;line-height:1.5;color:#475569;font-weight:500}
  .cell.value{padding-top:12px;padding-bottom:12px;min-width:0}
  .cell.value.has-meta{display:flex;flex-direction:row;flex-wrap:nowrap;align-content:center;align-items:center;justify-content:flex-start;gap:5px}
  .cell.value.has-meta>span:not(.sr-only),.cell.value.has-meta>a{max-width:100%;overflow-wrap:anywhere}
  .cell.value.has-meta>span:not(.sr-only){min-width:0}
  .cell.value.has-meta{flex-wrap:wrap;align-content:flex-start;align-items:flex-start}
  .cell.value.has-meta>.evidence-details,.cell.value.has-meta>.value-note{flex-basis:100%}
  .is-row-hidden{visibility:hidden!important;padding:0!important;pointer-events:none}
  .grid{transition:none}
  .year-help{text-align:center;margin:8px 16px 16px;font-size:.82rem}
  .year-help a{color:#475569;display:inline-flex;align-items:center;min-height:32px}
  .hero-photo{object-fit:contain}
  .hero-art:focus-within .zoom-bar{opacity:1;pointer-events:auto}
  .year-status,.ficha-notes{font-size:.8rem;line-height:1.5;color:#334155;margin:0;overflow-wrap:anywhere}
  .ficha-notes summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--brand-dark);text-decoration:underline}
  .ficha-notes summary::before{content:'＋';margin-right:6px}
  .ficha-notes[open] summary::before{content:'−'}
  .ficha-notes .sheet-note{margin:0;padding:8px;background:#f1f5f9;border-radius:8px;color:#475569}
  .spec-table{table-layout:fixed}
  .spec-table th{width:60%;overflow-wrap:anywhere}
  .spec-table td{overflow-wrap:anywhere}
  .compare-stacked .site-head{position:relative}
  .compare-stacked .cell.corner{display:none}
  .compare-stacked .cell.label{font-size:.78rem;margin-top:14px;letter-spacing:.04em;text-transform:uppercase;font-weight:800;background-color:transparent}
  .compare-stacked .cell.value{padding:12px 16px;flex-direction:column;align-items:flex-start;gap:1px}
  .compare-stacked .cell.value.has-meta{flex-direction:row;flex-wrap:wrap}
  .compare-stacked .cell.value::before{content:attr(data-car);display:block;flex-basis:100%;font-size:.7rem;font-weight:800;color:var(--ink-faint)}
  .compare-stacked .cell.sec.seg-top{border-top-left-radius:13px;border-top-right-radius:13px}
  .compare-stacked .cell.sec.seg-bottom{border-bottom-left-radius:13px;border-bottom-right-radius:13px}
  .compare-stacked .sticky-compare{top:0!important;padding:7px 10px;overflow-x:auto}
  .compare-stacked .sticky-compare-inner{display:flex;width:max-content!important;min-width:100%;gap:8px}
  .compare-stacked .sticky-car{min-width:220px;flex:1 0 220px}
  select{min-height:44px;font-size:1rem}
  .section:focus-visible{outline:3px solid #1d4ed8;outline-offset:2px}
  @media(max-width:899px){
    .family-start{margin:16px 12px;padding:16px}
    .family-start .btn{width:100%;white-space:normal;min-height:44px}
    .site-head{position:relative}
    .sticky-compare{top:0!important}
    .cell.value{padding:12px 16px}
    .cell.value::before{display:block;margin-right:0}
    select{font-size:1rem!important}
    .board{padding:0 12px 20px}
    .zoom-bar{opacity:1;pointer-events:auto}
  }