/* ============================================================
   Los Altillos — Precio del m² de Durlock (drywall) en Argentina
   Archivo: assets/precio-m2-durlock.css
   Prefijo: lapdu-
   Depende de assets/main.css (variables de color, tipografías, reset).
   Mismo sistema visual que el precio del steel framing en Argentina (sfpag-):
   de ahí salen el esqueleto, la tipografía, las tablas, la calculadora,
   el comparador, el FAQ y el índice.
   Escala propia en px: no depende de html{font-size:12px} (main.css)
   ni del :root{font-size:15px} móvil del bloque 26 de functions.php.
   Texto de lectura: 18px escritorio / 17px móvil. Nada por debajo de 14px.
   Lo propio de esta página (§22):
   - el m² desarmado: una barra apilada con tres colores fijos que se
     repite en el hero, la calculadora y la tabla de componentes —
     azul = mano de obra (CostoSimple), rayado azul = adicionales de mano
     de obra, gris galvanizado = materiales (Easy);
   - el fondo del hero son montantes cada 40 cm, como los de la ficha;
   - la escalera del ejemplo de 28,8 m² y el A contra B normalizado.
   ============================================================ */

/* ============================================================
   0 · GLOBALES DE LA PÁGINA
   ============================================================ */
/* Salto del índice (arreglo 29/9/2026): UN solo desplazamiento, el del header fijo
   (64 px) + 20 px de aire, acá. Antes se sumaba con el scroll-margin-top de las
   secciones y el título quedaba a 176 px (escritorio) / 272 px (móvil). */
html{scroll-padding-top:calc(var(--header-height) + 20px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .lapdu *{animation:none!important;transition:none!important}
}

/* ============================================================
   1 · SCOPE Y ESQUELETO
   ============================================================ */
.lapdu{
  --lapdu-ink:var(--color-text);
  --lapdu-muted:var(--color-text-muted);
  --lapdu-subtle:var(--color-text-subtle);
  --lapdu-blue:var(--color-secondary);
  --lapdu-navy:var(--color-bg-dark);
  --lapdu-red:var(--color-accent);
  --lapdu-line:var(--color-border);
  --lapdu-ok-bg:#E8F6EE;  --lapdu-ok-ink:#14532D;
  --lapdu-no-bg:#FDECEE;  --lapdu-no-ink:#9F1239;
  --lapdu-mid-bg:#FEF3DC; --lapdu-mid-ink:#854D0E;
  background:var(--color-bg);
  color:var(--lapdu-ink);
  font-family:var(--font-body);
  font-size:18px;
  line-height:1.7;
  overflow-x:clip; /* clip, no hidden: no rompe position:sticky */
}
.lapdu img{width:100%;height:auto}
.lapdu a{transition:color var(--transition-fast),background var(--transition-fast),border-color var(--transition-fast)}
.lapdu a:focus-visible,.lapdu button:focus-visible,.lapdu input:focus-visible,.lapdu summary:focus-visible{outline:2px solid var(--lapdu-red);outline-offset:3px}
.lapdu-vh{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.lapdu-shell{max-width:1200px;margin-inline:auto;padding-inline:18px}
@media (min-width:768px){.lapdu-shell{padding-inline:32px}}

.lapdu-layout{display:grid;grid-template-columns:minmax(0,1fr)}
@media (min-width:1080px){
  .lapdu-layout{grid-template-columns:minmax(0,1fr) 280px;column-gap:56px;align-items:start}
}
.lapdu-main{min-width:0}
@media (max-width:1079px){.lapdu-main{width:100%;max-width:780px;margin-inline:auto}}

.lapdu-section{position:relative;padding:64px 0}
.lapdu-section:first-child{padding-top:48px}
.lapdu-section--alt{isolation:isolate}
.lapdu-section--alt::before{content:"";position:absolute;z-index:-1;top:0;bottom:0;left:-100vw;right:-100vw;background:var(--color-bg-secondary)}
/* Las secciones no suman otro margen: solo descuentan su propio padding-top
   (72/48 px; 52/36 px por debajo de 768), para que el <h2> y no el borde de la
   caja quede a 20 px del header. Si cambia ese padding, cambiar esto también. */
.lapdu-section[id]{scroll-margin-top:-64px}
.lapdu-section:first-child[id]{scroll-margin-top:-48px}
@media (max-width:767px){.lapdu-section[id]{scroll-margin-top:-40px}.lapdu-section:first-child[id]{scroll-margin-top:-32px}}

/* ============================================================
   2 · HERO — texto a la izquierda, ficha de referencias a la derecha
   ============================================================ */
.lapdu-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--lapdu-navy);color:#fff;padding:calc(var(--header-height) + 64px) 0 64px}
.lapdu-hero__grid{display:grid;gap:40px;align-items:center}
@media (min-width:1000px){.lapdu-hero__grid{grid-template-columns:minmax(0,1fr) 380px;gap:56px}}
.lapdu-hero__text{min-width:0}

.lapdu-breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-bottom:24px;font-size:15px;line-height:1.5;color:rgba(255,255,255,.72)}
.lapdu-breadcrumbs a{color:rgba(255,255,255,.82);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,255,255,.35)}
.lapdu-breadcrumbs a:hover{color:#fff;text-decoration-color:#fff}
.lapdu-breadcrumbs [aria-current="page"]{color:#fff;font-weight:600}

.lapdu-hero__title{max-width:24ch;font-family:var(--font-display);font-weight:400;font-size:clamp(30px,4.3vw,50px);line-height:1.08;letter-spacing:-.02em;color:#fff;text-wrap:balance}
.lapdu-hero__sub{max-width:58ch;margin-top:20px;font-size:19px;line-height:1.6;color:rgba(255,255,255,.86)}

.lapdu-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:32px;max-width:680px;list-style:none;padding:0}
@media (min-width:720px){.lapdu-meta{grid-template-columns:repeat(4,minmax(0,1fr))}}
.lapdu-meta li{padding:10px 12px;border-top:2px solid rgba(255,255,255,.28);font-size:15px;line-height:1.4;color:#fff}
.lapdu-meta li > span:first-child{display:block;margin-bottom:2px;font-size:14px;color:rgba(255,255,255,.62)}

/* La ficha: misma etiqueta con ojal y talón perforado que España, pero la
   cifra grande dice la verdad («No hay») y debajo van las referencias. */
.lapdu-tag{position:relative;padding:36px 28px 24px;background:#fff;color:var(--lapdu-ink);border-radius:18px;box-shadow:0 8px 24px rgba(29,32,37,.12)}
.lapdu-tag::before{content:"";position:absolute;top:14px;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--lapdu-navy);box-shadow:inset 0 2px 3px rgba(0,0,0,.4)}
.lapdu-tag p{margin:0}
.lapdu-tag__label{font-size:15px;font-weight:600;line-height:1.45;color:var(--lapdu-muted)}
.lapdu-tag__date{margin-top:10px!important;font-size:15px;line-height:1.5;color:var(--lapdu-muted)}
.lapdu-tag__refs{margin:12px 0 0;display:grid;gap:0}
.lapdu-tag__refs div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px dotted var(--color-border-dark)}
.lapdu-tag__refs div:last-child{border-bottom:0}
.lapdu-tag__refs dt{min-width:0;font-size:15px;font-weight:600;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-tag__refs dt small{display:block;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-tag__refs dd{flex:none;margin:0;font-family:var(--font-display);font-size:24px;line-height:1;color:var(--lapdu-blue);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-tag__refs dd small{font-family:var(--font-body);font-size:14px;font-weight:700;color:var(--lapdu-subtle)}
.lapdu-tag__fine{position:relative;margin:18px -28px 0;padding:18px 28px 4px;border-top:2px dashed var(--color-border-dark)}
.lapdu-tag__fine::before,.lapdu-tag__fine::after{content:"";position:absolute;top:-11px;width:20px;height:20px;border-radius:50%;background:var(--lapdu-navy)}
.lapdu-tag__fine::before{left:-10px}
.lapdu-tag__fine::after{right:-10px}
.lapdu-tag__fine p{font-size:15px;line-height:1.55;color:var(--lapdu-muted)}
.lapdu-tag__fine strong{color:var(--lapdu-ink)}
.lapdu-tag__cta{display:flex;align-items:center;justify-content:center;min-height:48px;margin-top:18px;padding:12px 18px;border-radius:var(--radius-sm);background:var(--lapdu-red);color:#fff;font-size:16px;font-weight:700;text-align:center}
.lapdu-tag__cta:hover{background:var(--color-accent-dark);color:#fff}

@media (max-width:767px){
  .lapdu-hero{padding:calc(var(--header-height) + 36px) 0 40px}
  .lapdu-hero__sub{font-size:17px}
  .lapdu-tag{padding:32px 20px 20px}
  .lapdu-tag__fine{margin-inline:-20px;padding-inline:20px}
}

/* ============================================================
   3 · TIPOGRAFÍA
   ============================================================ */
.lapdu-prose{max-width:68ch;font-size:18px;line-height:1.75;color:var(--lapdu-muted)}
.lapdu-prose p{margin:0 0 18px}
.lapdu-prose p:last-child{margin-bottom:0}
.lapdu-prose a,.lapdu-callout a,.lapdu-card a,.lapdu-table a,.lapdu-sources a,.lapdu-byline a,.lapdu-calc__foot a,.lapdu-sheet a{color:var(--lapdu-ink);font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.lapdu-prose a:hover,.lapdu-table a:hover,.lapdu-sources a:hover,.lapdu-calc__foot a:hover,.lapdu-sheet a:hover{color:var(--lapdu-red)}
.lapdu-prose strong{color:var(--lapdu-ink);font-weight:700}
.lapdu-prose + .lapdu-prose{margin-top:18px}

.lapdu-h2{max-width:24ch;margin:0 0 20px;font-family:var(--font-display);font-weight:400;font-size:clamp(28px,3.4vw,40px);line-height:1.14;letter-spacing:-.02em;color:var(--lapdu-ink);text-wrap:balance}
.lapdu-h2--small{font-size:clamp(24px,2.6vw,30px)}
.lapdu-h3{margin:44px 0 12px;font-family:var(--font-body);font-size:23px;line-height:1.3;font-weight:700;color:var(--lapdu-ink);text-wrap:balance}

/* ============================================================
   4 · RESPUESTA CORTA Y NOTA DE HONESTIDAD
   ============================================================ */
.lapdu-answer{position:relative;margin:28px 0;padding:26px 26px 24px 30px;background:#fff;border:1px solid var(--lapdu-line);border-left:5px solid var(--lapdu-red);border-radius:0 14px 14px 0;box-shadow:var(--shadow-md)}
.lapdu-answer p{margin:0;font-size:18px;line-height:1.7;color:var(--lapdu-muted)}
.lapdu-answer p+p{margin-top:12px}
.lapdu-answer strong{color:var(--lapdu-ink)}
.lapdu-answer .lapdu-answer__label{margin-bottom:8px;font-size:15px;font-weight:700;color:var(--lapdu-red)}
@media (max-width:767px){.lapdu-answer{padding:20px 18px 20px 20px}}

/* Por qué no hay rango: una nota con marco discontinuo, como una aclaración a mano en la hoja */
.lapdu-honest{max-width:68ch;margin:28px 0;padding:20px 22px;border:2px dashed var(--lapdu-blue);border-radius:12px;background:#fff}
.lapdu-honest p{margin:0;font-size:17px;line-height:1.65;color:var(--lapdu-muted)}
.lapdu-honest .lapdu-honest__title{margin-bottom:8px;font-size:18px;font-weight:700;color:var(--lapdu-blue)}

/* ============================================================
   6 · TABLAS
   ============================================================ */
.lapdu-table-wrap{width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--lapdu-line);border-radius:12px;background:#fff;box-shadow:var(--shadow-sm);-webkit-overflow-scrolling:touch}
.lapdu-table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.5;color:var(--lapdu-muted)}
.lapdu-table caption{caption-side:bottom;padding:12px 16px;text-align:left;font-size:15px;line-height:1.55;color:var(--lapdu-subtle);border-top:1px solid var(--lapdu-line)}
.lapdu-table th,.lapdu-table td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--lapdu-line)}
.lapdu-table thead th{background:var(--color-bg-secondary);font-weight:700;color:var(--lapdu-ink);border-bottom:2px solid var(--lapdu-line)}
.lapdu-table tbody th[scope="row"]{font-weight:600;color:var(--lapdu-ink);background:#fff}
.lapdu-table tbody th[scope="row"] small{display:block;margin-top:2px;font-size:14px;font-weight:500;line-height:1.45;color:var(--lapdu-subtle)}
.lapdu-table tbody tr:last-child th,.lapdu-table tbody tr:last-child td{border-bottom:0}
.lapdu-table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-table thead .num{text-align:right}
.lapdu-table strong{color:var(--lapdu-ink)}
.lapdu-table tr.is-key th,.lapdu-table tr.is-key td{background:rgba(199,8,29,.045)}
.lapdu-table tr.is-key strong{color:var(--lapdu-red)}
.lapdu-table-wrap:has(.lapdu-table--tight){max-width:640px}

.lapdu-table .ref{min-width:150px}
.lapdu-table .ref strong{display:block;font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-table .ref small{display:block;margin-top:2px;font-size:14px;line-height:1.45;color:var(--lapdu-subtle)}
.lapdu-table--refs td:not(.ref){min-width:180px}


/* En móvil las tablas de texto se apilan en fichas: nada que deslizar */
@media (max-width:639px){
  .lapdu-table--stack thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .lapdu-table--stack{display:flex!important;flex-direction:column}
  .lapdu-table--stack caption{display:block;order:2;width:100%}
  .lapdu-table--stack tbody,.lapdu-table--stack tr,.lapdu-table--stack th,.lapdu-table--stack td{display:block;width:100%}
  .lapdu-table--stack tr{padding:12px 16px;border-bottom:1px solid var(--lapdu-line)}
  .lapdu-table--stack tbody tr:last-child{border-bottom:0}
  .lapdu-table--stack th,.lapdu-table--stack td{padding:2px 0;border:0;text-align:left}
  .lapdu-table--stack .num{text-align:left;white-space:normal}
  .lapdu-table--stack tbody th[scope="row"]{background:transparent;font-size:17px;margin-bottom:4px}
  .lapdu-table--stack td[data-label]::before{content:attr(data-label) ": ";font-weight:600;color:var(--lapdu-subtle)}
  .lapdu-table--stack td.ref,.lapdu-table--refs td:not(.ref){min-width:0}
  .lapdu-table--stack td.ref{margin-top:6px}
  .lapdu-table--stack td.ref::before{display:block}
  .lapdu-table--stack tr.is-key{background:rgba(199,8,29,.045)}
  .lapdu-table--stack tr.is-key th,.lapdu-table--stack tr.is-key td{background:transparent}
  .lapdu-table--tight{font-size:15px}
  .lapdu-table--tight th,.lapdu-table--tight td{padding:10px 12px}
  .lapdu-table--tight .num{white-space:normal}
}

/* Etiquetas sí / no */
.lapdu-badge{display:inline-block;padding:4px 10px;border-radius:100px;font-size:14px;font-weight:700;line-height:1.35}
.lapdu-badge--si{background:var(--lapdu-ok-bg);color:var(--lapdu-ok-ink)}
.lapdu-badge--no{background:var(--lapdu-no-bg);color:var(--lapdu-no-ink)}
.lapdu-badge--si::before{content:"✓ "}
.lapdu-badge--no::before{content:"✕ "}

/* ============================================================
   7 · FIGURAS Y MARCADORES DE IMAGEN
   ============================================================ */
.lapdu-figure{margin:32px 0}
.lapdu-figure img{display:block;aspect-ratio:16/9;object-fit:cover;border-radius:12px}
.lapdu-figure figcaption{margin-top:10px;font-size:15px;line-height:1.55;color:var(--lapdu-subtle)}
.lapdu-ph{position:relative;display:grid;place-items:center;width:100%;padding:16px;border-radius:14px;background:linear-gradient(135deg,var(--color-steel-light) 0%,var(--color-steel) 100%);text-align:center}
.lapdu-ph span{max-width:44ch;padding:10px 14px;border:1px dashed var(--color-steel-dark);border-radius:8px;font-size:14px;line-height:1.5;color:var(--color-secondary-dark)}
.lapdu-ph code{font-size:14px;word-break:break-all}

/* ============================================================
   8 · CALLOUTS, CITAS, FÓRMULA, AVISO
   ============================================================ */
.lapdu-callout{max-width:68ch;margin:24px 0;padding:16px 20px;background:rgba(29,32,37,.05);border-left:4px solid var(--lapdu-blue);border-radius:0 10px 10px 0;font-size:18px;line-height:1.65;font-weight:600;color:var(--lapdu-ink)}
.lapdu-callout--warning{background:rgba(199,8,29,.06);border-left-color:var(--lapdu-red)}
.lapdu-callout--quote{font-size:20px;border-left-color:var(--lapdu-red)}
.lapdu-callout--final{padding:22px 24px;background:#fff;border:1px solid var(--lapdu-line);border-left:4px solid var(--lapdu-red);border-radius:0 12px 12px 0;color:var(--lapdu-ink);font-size:19px}

.lapdu-pull{max-width:68ch;margin:28px 0;padding:0 0 0 22px;border-left:4px solid var(--lapdu-red)}
.lapdu-pull p{font-family:var(--font-display);font-size:clamp(24px,3vw,32px);line-height:1.2;letter-spacing:-.01em;color:var(--lapdu-ink)}
.lapdu-pull--small p{font-size:clamp(21px,2.4vw,26px)}
/* La pregunta equivocada: tachada, en gris */
.lapdu-pull--struck{border-left-color:var(--color-border-dark)}
.lapdu-pull--struck p{font-size:clamp(20px,2.2vw,24px);color:var(--lapdu-subtle);text-decoration:line-through;text-decoration-color:rgba(199,8,29,.55);text-decoration-thickness:2px}

.lapdu-formula{display:inline-block;max-width:100%;margin:8px 0 20px;padding:12px 18px;border:2px solid var(--lapdu-blue);border-radius:10px;background:#fff;font-family:var(--font-display);font-size:clamp(19px,2.4vw,24px);line-height:1.25;color:var(--lapdu-blue)}

.lapdu-alert{max-width:68ch;margin:24px 0;padding:18px 20px;border-radius:12px;background:var(--lapdu-mid-bg);border:1px solid rgba(133,77,14,.25)}
.lapdu-alert p{margin:0;font-size:16px;line-height:1.6;color:var(--lapdu-mid-ink)}
.lapdu-alert .lapdu-alert__title{margin-bottom:6px;font-size:18px;font-weight:700;line-height:1.35}

/* ============================================================
   9 · LISTAS
   ============================================================ */
.lapdu-list-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:8px;margin:20px 0 24px;padding:0;list-style:none}
.lapdu-list-cards li{position:relative;margin:0;padding:10px 14px 10px 34px;background:#fff;border:1px solid var(--lapdu-line);border-radius:10px;font-size:16px;line-height:1.5;color:var(--lapdu-muted)}
.lapdu-list-cards li::before{content:"";position:absolute;left:14px;top:18px;width:8px;height:8px;border-radius:50%;background:var(--lapdu-blue)}

.lapdu-chips{display:flex;flex-wrap:wrap;gap:8px;max-width:72ch;margin:16px 0 24px;padding:0;list-style:none}
.lapdu-chips li{margin:0;padding:6px 14px;border:1px solid var(--color-border-dark);border-radius:100px;background:#fff;font-size:16px;line-height:1.45;color:var(--lapdu-muted)}
.lapdu-chips--five li{padding:8px 16px;border-color:var(--lapdu-blue);font-size:17px;font-weight:700;color:var(--lapdu-blue)}

.lapdu-questions{max-width:72ch;margin:12px 0 20px;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.lapdu-questions li{margin:0;padding:6px 12px;border-radius:8px;background:var(--color-bg-tertiary);font-size:16px;font-weight:600;line-height:1.4;color:var(--lapdu-ink)}

/* Lista numerada del artículo (cinco comprobaciones antes de multiplicar) */
.lapdu-ask{columns:2 220px;column-gap:28px;max-width:72ch;margin:18px 0 24px;padding:0 0 0 30px;font-size:17px;line-height:1.5;color:var(--lapdu-ink)}
.lapdu-ask li{break-inside:avoid;margin:0 0 8px;padding-left:4px}
.lapdu-ask li::marker{font-weight:700;color:var(--lapdu-red);font-variant-numeric:tabular-nums}


/* ============================================================
   11 · CALCULADORA — entradas a la izquierda, hoja de referencia a la derecha
   ============================================================ */
.lapdu-calc{display:grid;gap:24px;margin-top:24px;padding:24px;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-md)}
@media (min-width:860px){
  .lapdu-calc{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start;gap:28px}
  .lapdu-calc__error,.lapdu-calc__foot{grid-column:1/-1}
}
.lapdu-calc__inputs{display:grid;gap:18px;min-width:0}

.lapdu-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.lapdu-field__label{padding:0;font-size:15px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-field__box{display:flex;align-items:stretch;border:1px solid var(--color-border-dark);border-radius:8px;background:#fff;overflow:hidden}
.lapdu-field__box:focus-within{border-color:var(--lapdu-blue);box-shadow:0 0 0 3px rgba(29,32,37,.15)}
.lapdu-field__box input{flex:1;min-width:0;width:100%;min-height:48px;padding:10px 12px;border:0;outline:none;background:transparent;color:var(--lapdu-ink);font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}
.lapdu-field__box input::placeholder{font-weight:500;color:var(--lapdu-subtle)}
.lapdu-field__unit{display:inline-flex;align-items:center;padding:0 12px;background:var(--color-bg-secondary);border-left:1px solid var(--lapdu-line);color:var(--lapdu-subtle);font-size:15px;font-weight:600;white-space:nowrap}
.lapdu-field__help{font-size:14px;line-height:1.45;color:var(--lapdu-subtle)}
.lapdu-field input[aria-invalid="true"]{color:var(--lapdu-red)}

.lapdu-choice{min-width:0;margin:0;padding:0;border:0}
.lapdu-choice legend{margin-bottom:6px}
.lapdu-choice__list{display:grid;gap:6px}
.lapdu-opt{position:relative;display:block;cursor:pointer}
.lapdu-opt input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.lapdu-opt__body{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:46px;padding:8px 12px;border:1px solid var(--color-border-dark);border-radius:8px;background:#fff;transition:border-color var(--transition-fast),background var(--transition-fast)}
.lapdu-opt__name{min-width:0;font-size:16px;font-weight:700;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-opt__val{flex:none;font-size:15px;font-weight:600;color:var(--lapdu-subtle);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-opt:hover .lapdu-opt__body{border-color:var(--lapdu-blue)}
.lapdu-opt input:checked + .lapdu-opt__body{border-color:var(--lapdu-blue);background:rgba(29,32,37,.06);box-shadow:inset 0 0 0 1px var(--lapdu-blue)}
.lapdu-opt input:checked + .lapdu-opt__body .lapdu-opt__name,.lapdu-opt input:checked + .lapdu-opt__body .lapdu-opt__val{color:var(--lapdu-blue)}
.lapdu-opt input:focus-visible + .lapdu-opt__body{outline:2px solid var(--lapdu-red);outline-offset:2px}

/* La hoja: sello arriba («cualquier sistema»), total, y la regla con todas las referencias */
.lapdu-sheet{position:relative;min-width:0;padding:22px 22px 18px;background:#FCFCFD;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-sm)}
.lapdu-sheet p{margin:0}
.lapdu-sheet__stamp{display:inline-block;padding:4px 10px;border:2px solid var(--lapdu-navy);border-radius:6px;font-size:14px;font-weight:700;line-height:1.35;color:var(--lapdu-navy)}
.lapdu-sheet__total{margin-top:14px!important;font-family:var(--font-display);font-size:clamp(34px,4vw,44px);line-height:1;letter-spacing:-.02em;color:var(--lapdu-ink);font-variant-numeric:tabular-nums}
.lapdu-sheet__total small{font-family:var(--font-body);font-size:18px;font-weight:700;letter-spacing:0;color:var(--lapdu-subtle)}
.lapdu-sheet__calc{margin-top:6px!important;font-size:15px;line-height:1.5;color:var(--lapdu-muted);font-variant-numeric:tabular-nums}
.lapdu-sheet__not{margin-top:10px!important;padding:8px 12px;border-radius:8px;background:var(--lapdu-no-bg);font-size:15px;font-weight:700;line-height:1.45;color:var(--lapdu-no-ink)}
.lapdu-sheet__what{margin-top:12px!important;font-size:15px;line-height:1.6;color:var(--lapdu-muted)}

.lapdu-ruler{margin-top:18px;padding-top:14px;border-top:1px solid var(--lapdu-line)}
.lapdu-ruler__title{margin-bottom:8px!important;font-size:15px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-ruler__rows{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.lapdu-ruler__row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;margin:0}
.lapdu-ruler__row[hidden]{display:none}
.lapdu-ruler__name{min-width:0;font-size:14px;line-height:1.4;color:var(--lapdu-muted)}
.lapdu-ruler__val{font-size:14px;font-weight:700;color:var(--lapdu-ink);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.lapdu-ruler__track{grid-column:1/-1;display:block;height:8px;border-radius:100px;background:var(--color-bg-tertiary);overflow:hidden}
.lapdu-ruler__track i{display:block;height:100%;border-radius:100px;background:var(--color-steel-dark);transition:width var(--transition-base)}
.lapdu-ruler__row.is-sel .lapdu-ruler__name,.lapdu-ruler__row.is-sel .lapdu-ruler__val{color:var(--lapdu-blue);font-weight:700}
.lapdu-ruler__row.is-sel .lapdu-ruler__track i{background:var(--lapdu-blue)}
.lapdu-ruler__row--quote{padding-top:8px;border-top:1px dashed var(--color-border-dark)}
.lapdu-ruler__row--quote .lapdu-ruler__name,.lapdu-ruler__row--quote .lapdu-ruler__val{color:var(--lapdu-red);font-weight:700}
.lapdu-ruler__row--quote .lapdu-ruler__track i{background:var(--lapdu-red)}
.lapdu-ruler__quote{margin-top:10px!important;font-size:15px;line-height:1.55;color:var(--lapdu-muted)}
.lapdu-ruler__quote strong{color:var(--lapdu-ink)}

.lapdu-sheet__box{margin-top:16px;padding:12px 14px;border-radius:8px;background:var(--color-bg-secondary)}
.lapdu-sheet__box p,.lapdu-sheet__box li{font-size:15px;line-height:1.55;color:var(--lapdu-muted)}
.lapdu-sheet__box strong{color:var(--lapdu-ink)}
.lapdu-sheet__box .lapdu-sheet__box-title{margin-bottom:4px;font-size:15px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-sheet__box ul{margin:2px 0 8px;padding:0;list-style:none}
.lapdu-sheet__box li{display:grid;grid-template-columns:62px minmax(0,1fr);gap:8px;margin:0;padding:3px 0}
.lapdu-sheet__box li b{font-variant-numeric:tabular-nums;color:var(--lapdu-blue)}

.lapdu-calc__error{margin:0;padding:10px 14px;border-radius:8px;background:var(--lapdu-mid-bg);color:var(--lapdu-mid-ink);font-size:15px;font-weight:600}
.lapdu-calc__foot{max-width:none;margin:0;padding-top:18px;border-top:1px solid var(--lapdu-line);font-size:15px;line-height:1.6;color:var(--lapdu-subtle)}
.lapdu-calc__foot strong{color:var(--lapdu-ink)}
@media (max-width:639px){
  .lapdu-calc{padding:18px 16px}
  .lapdu-sheet{padding:18px 16px 16px}
}

/* ============================================================
   12 · COMPARADOR DE DOS PRESUPUESTOS (A y B, rubro por rubro)
   ============================================================ */
.lapdu-cmp{margin:24px 0;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-sm)}
.lapdu-cmp__bar{position:sticky;top:var(--header-height);z-index:2;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 16px;padding:14px 20px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--lapdu-line);border-radius:16px 16px 0 0;backdrop-filter:blur(6px)}
.lapdu-cmp__count{display:flex;flex-wrap:wrap;gap:4px 16px;margin:0;font-size:15px;color:var(--lapdu-muted)}
.lapdu-cmp__count strong{font-family:var(--font-display);font-weight:400;font-size:22px;font-variant-numeric:tabular-nums}
.lapdu-cmp__count .is-ok strong{color:#15803D}
.lapdu-cmp__count .is-diff strong{color:var(--lapdu-red)}
.lapdu-cmp__count .is-open strong{color:var(--lapdu-subtle)}
.lapdu-cmp__reset{min-height:44px;padding:8px 14px;border:1px solid var(--color-border-dark);border-radius:8px;background:#fff;color:var(--lapdu-muted);font-size:15px;font-weight:600;cursor:pointer}
.lapdu-cmp__reset:hover{border-color:var(--lapdu-red);color:var(--lapdu-red)}
.lapdu-cmp__progress{grid-column:1/-1;display:flex;height:6px;border-radius:100px;background:var(--color-bg-tertiary);overflow:hidden}
.lapdu-cmp__progress span{display:block;width:0;height:100%;background:#15803D;transition:width var(--transition-base)}

.lapdu-cmp__head{display:none}
.lapdu-cmp__rows{margin:0;padding:0 20px;list-style:none}
.lapdu-cmp__row{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin:0;padding:14px 0;border-bottom:1px solid var(--lapdu-line)}
.lapdu-cmp__row:last-child{border-bottom:0}
.lapdu-cmp__name{margin:0;font-size:17px;font-weight:700;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-cmp__flag{display:block;margin-top:2px;font-size:14px;font-weight:600;line-height:1.4}
.lapdu-cmp__flag:empty{display:none}
.lapdu-cmp__row[data-state="ok"] .lapdu-cmp__flag{color:#15803D}
.lapdu-cmp__row[data-state="diff"] .lapdu-cmp__flag{color:var(--lapdu-red)}
.lapdu-cmp__row[data-state="open"] .lapdu-cmp__flag{color:var(--lapdu-mid-ink)}
.lapdu-cmp__row[data-state="diff"]{background:linear-gradient(90deg,rgba(199,8,29,.05),transparent 70%)}

.lapdu-seg{display:grid;grid-template-columns:110px minmax(0,1fr);align-items:center;gap:8px;min-width:0;margin:0;padding:0;border:0}
.lapdu-seg legend{float:left;width:110px;padding:0;font-size:14px;font-weight:600;color:var(--lapdu-subtle)}
.lapdu-seg__opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--color-border-dark);border-radius:8px;overflow:hidden}
.lapdu-seg__opt{position:relative;display:block;margin:0;cursor:pointer}
.lapdu-seg__opt + .lapdu-seg__opt{border-left:1px solid var(--color-border-dark)}
.lapdu-seg__opt input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.lapdu-seg__opt span{display:flex;align-items:center;justify-content:center;min-height:40px;padding:6px 4px;font-size:14px;font-weight:700;line-height:1.2;text-align:center;color:var(--lapdu-muted);background:#fff;transition:background var(--transition-fast),color var(--transition-fast)}
.lapdu-seg__opt:hover span{background:var(--color-bg-secondary)}
.lapdu-seg__opt--si input:checked + span{background:var(--lapdu-ok-bg);color:var(--lapdu-ok-ink);box-shadow:inset 0 0 0 2px #15803D}
.lapdu-seg__opt--no input:checked + span{background:var(--lapdu-no-bg);color:var(--lapdu-no-ink);box-shadow:inset 0 0 0 2px var(--lapdu-red)}
.lapdu-seg__opt--nd input:checked + span{background:var(--lapdu-mid-bg);color:var(--lapdu-mid-ink);box-shadow:inset 0 0 0 2px #B45309}
.lapdu-seg__opt input:focus-visible + span{outline:2px solid var(--lapdu-red);outline-offset:-4px}

.lapdu-cmp__note{margin:0;padding:12px 20px 16px;border-top:1px solid var(--lapdu-line);font-size:14px;line-height:1.55;color:var(--lapdu-subtle)}

@media (min-width:720px){
  .lapdu-cmp__head{display:grid;grid-template-columns:minmax(0,1fr) 210px 210px;gap:16px;padding:10px 20px;border-bottom:1px solid var(--lapdu-line);background:var(--color-bg-secondary);font-size:14px;font-weight:700;color:var(--lapdu-ink)}
  .lapdu-cmp__row{grid-template-columns:minmax(0,1fr) 210px 210px;gap:16px;align-items:center;padding:10px 0}
  .lapdu-seg{display:block}
  .lapdu-seg legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
}
@media (max-width:639px){
  .lapdu-cmp__bar{padding:12px 16px}
  .lapdu-cmp__rows{padding:0 16px}
  .lapdu-cmp__note{padding-inline:16px}
  .lapdu-seg{grid-template-columns:96px minmax(0,1fr)}
  .lapdu-seg legend{width:96px}
}

/* ============================================================
   13 · TARJETAS
   ============================================================ */
.lapdu-cards-grid{display:grid;gap:16px;margin-top:24px}
.lapdu-cards-grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.lapdu-card{min-width:0;padding:22px;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-sm)}
.lapdu-card p{margin:0 0 12px;font-size:17px;line-height:1.65;color:var(--lapdu-muted)}
.lapdu-card p:last-child{margin-bottom:0}
.lapdu-card strong{color:var(--lapdu-ink)}
.lapdu-card .lapdu-h3{margin:0 0 12px;font-size:21px}

/* ============================================================
   15 · FUENTES
   ============================================================ */
.lapdu-sources{max-width:72ch;margin-top:32px;padding:20px 22px;background:#fff;border:1px solid var(--lapdu-line);border-left:4px solid var(--lapdu-blue);border-radius:0 12px 12px 0}
.lapdu-sources__title{margin:0 0 10px;font-size:17px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-sources ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.lapdu-sources li{font-size:16px;line-height:1.5}
.lapdu-sources li a,.lapdu-sources .lapdu-src-name{font-weight:600}
.lapdu-src-name{color:var(--lapdu-ink)}
.lapdu-sources li > span:not(.lapdu-src-name){display:block;margin-top:2px;font-size:15px;color:var(--lapdu-subtle)}

/* ============================================================
   17 · FAQ
   ============================================================ */
.lapdu-faq{display:grid;gap:10px;margin-top:24px}
.lapdu-faq__item{background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;overflow:hidden}
.lapdu-faq__item[open]{border-color:var(--color-border-dark);box-shadow:var(--shadow-sm)}
.lapdu-faq__item summary{position:relative;display:block;min-height:48px;padding:16px 56px 16px 20px;cursor:pointer;list-style:none}
.lapdu-faq__item summary::-webkit-details-marker{display:none}
.lapdu-faq__item summary::after{content:"+";position:absolute;top:50%;right:18px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--color-bg-secondary);color:var(--lapdu-blue);font-size:20px;font-weight:700;line-height:1;transform:translateY(-50%)}
.lapdu-faq__item[open] summary::after{content:"–";background:var(--lapdu-red);color:#fff}
.lapdu-faq__q{margin:0;font-family:var(--font-body);font-size:18px;line-height:1.4;font-weight:700;color:var(--lapdu-ink)}
.lapdu-faq__a{padding:0 20px 18px;font-size:17px;line-height:1.7;color:var(--lapdu-muted)}
.lapdu-faq__a p{margin:0 0 10px}
.lapdu-faq__a p:last-child{margin:0}
.lapdu-faq__a strong{color:var(--lapdu-ink)}

.lapdu-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.lapdu-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border-radius:var(--radius-sm);background:var(--lapdu-red);color:#fff;font-size:16px;font-weight:700;text-align:center;box-shadow:var(--shadow-md)}
.lapdu-btn:hover{background:var(--color-accent-dark);color:#fff}
.lapdu-btn--ghost{background:#fff;border:1px solid var(--color-border-dark);color:var(--lapdu-blue);box-shadow:none}
.lapdu-btn--ghost:hover{background:var(--color-bg-secondary);color:var(--lapdu-blue)}
@media (max-width:520px){.lapdu-cta{flex-direction:column;align-items:stretch}}

.lapdu-byline{margin-top:20px;font-size:15px;color:var(--lapdu-subtle)}
.lapdu-table--sources th[scope="row"] a,.lapdu-table--sources .lapdu-src-name{font-weight:600}

/* ============================================================
   19 · ÍNDICE (TOC)
   ============================================================ */
.lapdu-aside{min-width:0}
@media (max-width:1079px){.lapdu-aside{order:-1;width:100%;max-width:780px;margin:24px auto 0}}
@media (min-width:1080px){
  .lapdu-main{grid-column:1;grid-row:1}
  .lapdu-aside{grid-column:2;grid-row:1;position:sticky;top:calc(var(--header-height) + 24px);padding-top:48px}
}
.lapdu-toc{background:#fff;border:1px solid var(--lapdu-line);border-radius:12px}
.lapdu-toc__summary{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:12px 16px;cursor:pointer;list-style:none;font-size:16px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-toc__summary::-webkit-details-marker{display:none}
.lapdu-toc__summary::after{content:"";flex:none;width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform var(--transition-fast)}
.lapdu-toc[open] .lapdu-toc__summary::after{transform:rotate(-135deg) translateY(-2px)}
.lapdu-toc__list{margin:0;padding:0 16px 14px 16px;list-style:none}
.lapdu-toc__list li{margin:0}
.lapdu-toc__list a{display:block;padding:6px 10px;border-left:2px solid transparent;font-size:15px;line-height:1.4;color:var(--lapdu-muted)}
.lapdu-toc__list a:hover{color:var(--lapdu-red)}
.lapdu-toc__list a.is-active{border-left-color:var(--lapdu-red);color:var(--lapdu-ink);font-weight:700;background:var(--color-bg-secondary)}
@media (min-width:1080px){
  .lapdu-toc{padding:16px 8px 12px;border:0;border-left:1px solid var(--lapdu-line);border-radius:0}
  .lapdu-toc__summary{min-height:0;padding:0 10px 10px;cursor:default;pointer-events:none;font-size:15px;color:var(--lapdu-subtle)}
  .lapdu-toc__summary::after{display:none}
  .lapdu-toc__list{padding:0;max-height:calc(100vh - var(--header-height) - 120px);overflow-y:auto}
}

/* ============================================================
   20 · MÓVIL GENERAL
   ============================================================ */
@media (max-width:767px){
  .lapdu{font-size:17px}
  .lapdu-section{padding:40px 0}
  .lapdu-section:first-child{padding-top:32px}
  .lapdu-prose,.lapdu-answer p,.lapdu-callout{font-size:17px}
  .lapdu-h3{margin-top:36px;font-size:21px}
  .lapdu-callout--quote,.lapdu-callout--final{font-size:18px}
  .lapdu-card{padding:18px}
  .lapdu-card p{font-size:17px}
  .lapdu-ask{font-size:16px}
}

/* ============================================================
   21 · COMPONENTES COMPARTIDOS CON MÉXICO
   ============================================================ */

.lapdu-field[hidden]{display:none}

/* Ficha del hero: las filas de mercado, en gris (no son un dato oficial) */
.lapdu-tag__refs dd{font-size:22px}


/* Fórmula tachada (la que no hay que usar) y nota al pie de una sección */
.lapdu-formula--struck{border-color:var(--color-border-dark);color:var(--lapdu-subtle);text-decoration:line-through;text-decoration-color:rgba(199,8,29,.55);text-decoration-thickness:2px}
.lapdu-note{max-width:68ch;margin:8px 0 22px;font-size:15px;line-height:1.6;color:var(--lapdu-subtle)}
.lapdu-note strong{color:var(--lapdu-ink)}

/* Tablas propias */
.lapdu-table tr.is-ref th,.lapdu-table tr.is-ref td{background:var(--color-bg-secondary);color:var(--lapdu-subtle)}
.lapdu-table--ab td{white-space:nowrap}
.lapdu-table--ex .num{min-width:150px}
@media (max-width:639px){
  .lapdu-table--stack tr.is-ref{background:var(--color-bg-secondary)}
  .lapdu-table--stack tr.is-ref th,.lapdu-table--stack tr.is-ref td{background:transparent}
  .lapdu-table--ab td,.lapdu-table--ex .num{white-space:normal;min-width:0}
}
.lapdu-badge--nd{background:var(--lapdu-mid-bg);color:var(--lapdu-mid-ink)}
.lapdu-badge--nd::before{content:"? "}
.lapdu-badge--part{background:var(--color-bg-tertiary);color:var(--lapdu-ink)}

/* Calculadora: casillas, prefijo $, select */
.lapdu-checks{display:grid;gap:8px}
.lapdu-check{display:flex;align-items:center;gap:10px;min-height:46px;padding:8px 12px;border:1px solid var(--color-border-dark);border-radius:8px;background:#fff;font-size:16px;font-weight:600;line-height:1.35;color:var(--lapdu-ink);cursor:pointer;transition:border-color var(--transition-fast),background var(--transition-fast)}
.lapdu-check input{flex:none;width:20px;height:20px;margin:0;accent-color:var(--lapdu-blue)}
.lapdu-check:hover{border-color:var(--lapdu-blue)}
.lapdu-check:has(input:checked){border-color:var(--lapdu-blue);background:rgba(29,32,37,.06)}
.lapdu-check input:focus-visible{outline:2px solid var(--lapdu-red);outline-offset:2px}
.lapdu-field__unit--pre{border-left:0;border-right:1px solid var(--lapdu-line)}
.lapdu-field__box select{flex:1;min-width:0;width:100%;min-height:48px;padding:10px 12px;border:0;outline:none;background:transparent;color:var(--lapdu-ink);font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;cursor:pointer}
.lapdu-opt__val{white-space:normal;text-align:right}
.lapdu-ruler__name small{display:block;font-size:14px;color:var(--lapdu-subtle)}
.lapdu-ruler__row--mkt .lapdu-ruler__val{color:var(--lapdu-mid-ink)}
.lapdu-ruler__row--mkt .lapdu-ruler__track i{background:repeating-linear-gradient(135deg,var(--lapdu-mid-ink) 0 5px,#C2851F 5px 10px)}
.lapdu-ruler__row.is-sel .lapdu-ruler__name,.lapdu-ruler__row.is-sel .lapdu-ruler__val{color:var(--lapdu-blue);font-weight:700}
.lapdu-ruler__row--mkt.is-sel .lapdu-ruler__track i{background:repeating-linear-gradient(135deg,var(--lapdu-blue) 0 5px,#6A7077 5px 10px)}

/* Comparador: la pista de qué comprobar bajo cada partida */
.lapdu-cmp__name small{display:block;margin-top:2px;font-size:14px;font-weight:500;line-height:1.4;color:var(--lapdu-subtle)}

/* --- Las cuentas del ejemplo: tres líneas, la última es la diferencia --- */
.lapdu-math{max-width:600px;margin:14px 0 24px;padding:4px 20px;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px}
.lapdu-math p{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:0;padding:10px 0;border-bottom:1px dotted var(--color-border-dark);font-size:16px;line-height:1.4;color:var(--lapdu-muted)}
.lapdu-math p:last-child{border-bottom:0}
.lapdu-math b{flex:none;font-family:var(--font-display);font-weight:400;font-size:22px;line-height:1.1;color:var(--lapdu-subtle);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-math .is-ok b{color:var(--lapdu-blue)}
.lapdu-math .is-diff{border-top:2px solid var(--lapdu-ink);border-bottom:0}
.lapdu-math .is-diff span{font-weight:700;color:var(--lapdu-ink)}
.lapdu-math .is-diff b{color:var(--lapdu-red)}
@media (max-width:519px){
  .lapdu-math{padding:4px 16px}
  .lapdu-math p{flex-direction:column;align-items:flex-start;gap:2px}
  .lapdu-math b{white-space:normal}
}

/* --- Lista de cinco comprobaciones (una columna) y siete pasos --- */
.lapdu-ask--one{columns:auto}
.lapdu-steps-list{max-width:72ch;margin:22px 0 26px;padding:0;list-style:none;counter-reset:lapdu-paso}
.lapdu-steps-list li{position:relative;margin:0;padding:0 0 18px 56px;counter-increment:lapdu-paso}
.lapdu-steps-list li::before{content:counter(lapdu-paso);position:absolute;left:0;top:0;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--lapdu-navy);color:#fff;font-family:var(--font-display);font-size:19px;line-height:1}
.lapdu-steps-list li:not(:last-child)::after{content:"";position:absolute;left:18px;top:42px;bottom:4px;width:2px;background:var(--lapdu-line)}
.lapdu-steps-list .lapdu-h3{margin:4px 0 6px;font-size:20px}
.lapdu-steps-list p{margin:0;font-size:17px;line-height:1.65;color:var(--lapdu-muted)}

/* --- Preguntas del cierre, más grandes --- */
.lapdu-questions--big li{padding:8px 14px;font-size:17px;background:#fff;border:1px solid var(--lapdu-line)}

/* --- Tarjeta con dato (mano de obra) --- */
.lapdu-card--data{border:2px dashed var(--lapdu-blue);box-shadow:none}

/* --- Calculadora: grupos de referencias, aviso de superficie, cotización con moneda --- */
.lapdu-choice__group{margin:6px 0 4px;font-size:14px;font-weight:700;color:var(--lapdu-subtle)}
.lapdu-choice__group:first-of-type{margin-top:0}
.lapdu-choice .lapdu-field__help{margin:6px 0 0}
.lapdu-field__help a{color:var(--lapdu-red);text-decoration:underline;text-underline-offset:3px}
.lapdu-opt.is-mkt .lapdu-opt__body{border-left:3px solid #C2851F}
.lapdu-field__box select{flex:none;width:auto;padding-inline:10px 6px;border-left:1px solid var(--lapdu-line);background:var(--color-bg-secondary);font-size:15px;color:var(--lapdu-subtle)}
.lapdu-sheet__alt{margin-top:6px!important;font-size:16px;font-weight:700;line-height:1.45;color:var(--lapdu-blue);font-variant-numeric:tabular-nums}
.lapdu-sheet__warn{margin-top:12px!important;padding:10px 12px;border-radius:8px;background:var(--lapdu-mid-bg);border-left:4px solid #B45309;font-size:15px;line-height:1.55;color:var(--lapdu-mid-ink)}
.lapdu-sheet__warn[hidden]{display:none}

/* ============================================================
   22 · PROPIO DE ESTA PÁGINA
   ============================================================ */
.lapdu{
  --lapdu-mo:var(--color-secondary);          /* mano de obra */
  --lapdu-ex:#6A7077;                          /* adicionales de mano de obra */
  --lapdu-mat:#8C8F94;                         /* materiales: gris galvanizado */
  --lapdu-mat-dark:#4A4F55;
}

/* --- Hero: montantes cada 40 cm sobre azul marino --- */
.lapdu-hero{background:var(--color-bg-secondary)}
.lapdu-hero__studs{position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(29,32,37,.06) 0 4px,transparent 4px calc(100% - 4px),rgba(29,32,37,.06) calc(100% - 4px)),
    repeating-linear-gradient(90deg,rgba(29,32,37,.045) 0 5px,transparent 5px 72px);
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.35) 35%,#000 75%);
          mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.35) 35%,#000 75%)}
@media (max-width:767px){
  .lapdu-hero__studs{-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 60%);mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 60%)}
}

/* --- La barra apilada: el m² desarmado --- */
.lapdu-stack{display:flex;height:16px;margin:14px 0 6px;border-radius:3px;overflow:hidden;background:var(--color-bg-tertiary)}
.lapdu-stack span{display:block;height:100%;transition:width var(--transition-base)}
.lapdu-stack__mo{background:var(--lapdu-mo)}
.lapdu-stack__ex{background:repeating-linear-gradient(135deg,var(--lapdu-ex) 0 5px,#8C8F94 5px 10px)}
.lapdu-stack__mat{background:linear-gradient(180deg,#D6D4CF 0%,var(--lapdu-mat) 55%,var(--lapdu-mat-dark) 100%)}
.lapdu-stack--calc{height:20px;margin-top:16px}

/* Filas con muestra de color (hero y calculadora) */
.lapdu-tag__parts,.lapdu-sheet__parts{display:grid;gap:0;margin:8px 0 0}
.lapdu-tag__parts div,.lapdu-sheet__parts div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;border-bottom:1px dotted var(--color-border-dark)}
.lapdu-tag__parts dt,.lapdu-sheet__parts dt{position:relative;min-width:0;padding-left:20px;font-size:15px;font-weight:700;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-tag__parts dt::before,.lapdu-sheet__parts dt::before{content:"";position:absolute;left:0;top:4px;width:12px;height:12px;border-radius:2px}
.lapdu-tag__parts .is-mo dt::before,.lapdu-sheet__parts .is-mo dt::before{background:var(--lapdu-mo)}
.lapdu-tag__parts .is-mat dt::before,.lapdu-sheet__parts .is-mat dt::before{background:var(--lapdu-mat)}
.lapdu-tag__parts .is-sum dt::before,.lapdu-sheet__parts .is-sum dt::before{display:none}
.lapdu-tag__parts .is-sum dt,.lapdu-sheet__parts .is-sum dt{padding-left:0}
.lapdu-tag__parts dt small,.lapdu-sheet__parts dt small{display:block;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-tag__parts dd,.lapdu-sheet__parts dd{flex:none;margin:0;font-family:var(--font-display);font-size:22px;line-height:1;color:var(--lapdu-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-tag__parts .is-sum,.lapdu-sheet__parts .is-sum{border-top:2px solid var(--lapdu-ink);border-bottom:0}
.lapdu-tag__parts .is-sum dd,.lapdu-sheet__parts .is-sum dd{color:var(--lapdu-red)}
.lapdu-tag__parts .is-mo dd{color:var(--lapdu-mo)}
.lapdu-tag__date strong{color:var(--lapdu-ink)}
.lapdu-tag__fine .lapdu-tag__fine-title{margin-bottom:2px;font-size:15px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-tag__fine .lapdu-tag__refs{margin-top:0}
.lapdu-tag__refs dd{font-size:21px}
@media (max-width:420px){
  .lapdu-tag__parts dd,.lapdu-sheet__parts dd{font-size:19px}
}

/* --- Las tres preguntas (una secuencia real: se responden en orden) --- */
.lapdu-three{max-width:62ch;margin:14px 0 22px;padding:0;list-style:none;counter-reset:lapdu-q}
.lapdu-three li{position:relative;margin:0 0 8px;padding:10px 14px 10px 52px;background:#fff;border:1px solid var(--lapdu-line);border-radius:10px;font-size:17px;line-height:1.45;color:var(--lapdu-ink);counter-increment:lapdu-q}
.lapdu-three li::before{content:counter(lapdu-q);position:absolute;left:12px;top:50%;display:grid;place-items:center;width:28px;height:28px;margin-top:-14px;border-radius:50%;background:var(--lapdu-red);color:#fff;font-family:var(--font-display);font-size:15px;line-height:1}

/* --- Tabla rápida y chips de adicionales --- */
.lapdu-table--quick .num small{display:block;margin-top:2px;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-table--quick .num{font-size:17px}
.lapdu-table--quick caption strong{color:var(--lapdu-ink)}
.lapdu-chips--add li{border-color:var(--lapdu-blue);color:var(--lapdu-ink)}
.lapdu-chips--add strong{color:var(--lapdu-blue)}
.lapdu-chips--three li{padding:8px 16px;border-color:var(--lapdu-blue);font-size:17px;font-weight:700;color:var(--lapdu-blue)}
.lapdu-muted{color:var(--lapdu-subtle);font-style:italic}

@media (max-width:519px){
  .lapdu-table--quick,.lapdu-table--ab{font-size:15px}
  .lapdu-table--quick th,.lapdu-table--quick td,.lapdu-table--ab th,.lapdu-table--ab td{padding:10px}
  .lapdu-table--quick .num{white-space:normal;font-size:16px}
  .lapdu-table--ab .lapdu-badge{white-space:nowrap;padding:3px 8px}
}

/* --- Calculadora: aviso, altura segmentada, hoja con tres partes --- */
.lapdu-calc__notice{margin:0;padding:12px 16px;border-radius:10px;background:var(--lapdu-mid-bg);border-left:4px solid #B45309;font-size:15px;line-height:1.55;color:var(--lapdu-mid-ink)}
.lapdu-calc__notice strong{color:var(--lapdu-mid-ink)}
@media (min-width:860px){.lapdu-calc__notice{grid-column:1/-1}}
.lapdu-seg3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--color-border-dark);border-radius:8px;overflow:hidden}
.lapdu-seg3__opt{position:relative;display:block;margin:0;cursor:pointer}
.lapdu-seg3__opt + .lapdu-seg3__opt{border-left:1px solid var(--color-border-dark)}
.lapdu-seg3__opt input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.lapdu-seg3__opt span{display:flex;align-items:center;justify-content:center;min-height:46px;padding:6px 4px;font-size:15px;font-weight:700;line-height:1.2;text-align:center;color:var(--lapdu-muted);background:#fff;transition:background var(--transition-fast),color var(--transition-fast)}
.lapdu-seg3__opt:hover span{background:var(--color-bg-secondary)}
.lapdu-seg3__opt input:checked + span{background:rgba(29,32,37,.08);color:var(--lapdu-blue);box-shadow:inset 0 0 0 2px var(--lapdu-blue)}
.lapdu-seg3__opt input:focus-visible + span{outline:2px solid var(--lapdu-red);outline-offset:-4px}
.lapdu-check span small{display:block;font-size:14px;font-weight:600;color:var(--lapdu-subtle)}
.lapdu-check:has(input:disabled){opacity:.6;cursor:not-allowed;border-style:dashed}
.lapdu-field__label--sub{margin-top:8px}
.lapdu-field__help[hidden]{display:none}
.lapdu-sheet__parts{margin-top:10px}
.lapdu-sheet__parts dd.is-na{font-family:var(--font-body);font-size:15px;font-weight:600;font-style:italic;color:var(--lapdu-subtle);white-space:normal;text-align:right}
.lapdu-sheet__quote{margin-top:12px!important;padding:10px 12px;border-radius:8px;background:var(--color-bg-secondary);font-size:15px;line-height:1.55;color:var(--lapdu-muted)}
.lapdu-sheet__quote strong{color:var(--lapdu-ink)}
.lapdu-sheet__quote a{color:var(--lapdu-red);text-decoration:underline;text-underline-offset:3px}
.lapdu-sheet__quote[hidden]{display:none}

/* --- Tabla de componentes: mini barra apilada en la celda --- */
.lapdu-table--comp td.num{min-width:132px}
.lapdu-table--comp td.num small{display:block;margin-top:2px;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-mini{display:flex;width:100%;min-width:110px;height:8px;margin:6px 0 2px;border-radius:2px;overflow:hidden;background:var(--color-bg-tertiary)}
.lapdu-mini i{display:block;height:100%}
.lapdu-mini .is-mo{background:var(--lapdu-mo)}
.lapdu-mini .is-mat{background:var(--lapdu-mat)}
@media (max-width:639px){
  .lapdu-table--comp thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .lapdu-table--comp{display:flex!important;flex-direction:column}
  .lapdu-table--comp caption{display:block;order:2;width:100%}
  .lapdu-table--comp tbody,.lapdu-table--comp tr,.lapdu-table--comp th,.lapdu-table--comp td{display:block;width:100%}
  .lapdu-table--comp tr{padding:12px 16px;border-bottom:1px solid var(--lapdu-line)}
  .lapdu-table--comp th,.lapdu-table--comp td{padding:2px 0;border:0;text-align:left}
  .lapdu-table--comp td.num{min-width:0;text-align:left;white-space:normal}
  .lapdu-table--comp td[data-label]::before{content:attr(data-label) ": ";font-weight:600;color:var(--lapdu-subtle)}
  .lapdu-mini{min-width:0}
}

/* --- Tabique simple por altura: tres columnas en la misma escala --- */
.lapdu-heights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;gap:14px;max-width:520px;height:230px;margin:18px 0 6px;padding:16px 18px 0;background:#fff;border:1px solid var(--lapdu-line);border-bottom:2px solid var(--lapdu-ink);border-radius:12px 12px 0 0}
.lapdu-heights__col{display:flex;flex-direction:column;justify-content:flex-end;height:100%;min-width:0}
.lapdu-heights__v{margin-bottom:6px;font-family:var(--font-display);font-size:19px;line-height:1;text-align:center;color:var(--lapdu-mo);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-heights__bar{display:block;max-height:calc(100% - 64px);background:var(--lapdu-mo);border-radius:3px 3px 0 0}
.lapdu-heights__h{padding:8px 0 10px;font-size:14px;font-weight:700;text-align:center;color:var(--lapdu-ink)}
@media (max-width:420px){.lapdu-heights{gap:8px;padding-inline:10px}.lapdu-heights__v{font-size:16px}}

/* --- Tarjetas con dato y revestimientos --- */
.lapdu-card .lapdu-card__title{margin:0 0 8px;font-size:18px;font-weight:700;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-card .lapdu-card__fig{margin:0 0 10px;padding-bottom:10px;border-bottom:1px solid var(--lapdu-line);font-family:var(--font-display);font-size:30px;line-height:1.05;color:var(--lapdu-mo);font-variant-numeric:tabular-nums}
.lapdu-card__fig small{display:block;margin-top:6px;font-family:var(--font-body);font-size:14px;font-weight:600;color:var(--lapdu-subtle)}
.lapdu-card .lapdu-card__src{font-size:15px;color:var(--lapdu-subtle)}
.lapdu-card a{color:var(--lapdu-red);text-decoration:underline;text-underline-offset:3px}

/* --- Dos cielorrasos, dos precios --- */
.lapdu-nots{display:grid;gap:8px;max-width:560px;margin:18px 0 22px}
.lapdu-nots p{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:0;padding:12px 16px;background:#fff;border:1px solid var(--lapdu-line);border-left:4px solid var(--lapdu-mo);border-radius:0 10px 10px 0;font-size:17px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-nots b{flex:none;font-family:var(--font-display);font-weight:400;font-size:22px;color:var(--lapdu-mo);white-space:nowrap}
@media (max-width:459px){.lapdu-nots p{flex-direction:column;gap:2px}}

/* --- La escalera del ejemplo de 28,8 m² --- */
.lapdu-ladder{max-width:780px;margin:24px 0;padding:20px 22px 14px;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-sm)}
.lapdu-ladder__rows{margin:0;padding:0;list-style:none;counter-reset:lapdu-paso}
.lapdu-ladder__row{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) auto;align-items:center;gap:6px 16px;margin:0;padding:10px 0 10px 40px;border-bottom:1px dotted var(--color-border-dark);counter-increment:lapdu-paso}
.lapdu-ladder__row:last-child{border-bottom:0}
.lapdu-ladder__row::before{content:counter(lapdu-paso);position:absolute;left:0;top:12px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--color-bg-tertiary);color:var(--lapdu-ink);font-family:var(--font-display);font-size:15px;line-height:1}
.lapdu-ladder__row.is-last::before{background:var(--lapdu-red);color:#fff}
.lapdu-ladder p{margin:0}
.lapdu-ladder__name{font-size:16px;font-weight:700;line-height:1.35;color:var(--lapdu-ink)}
.lapdu-ladder__name small{display:block;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-ladder__track{display:block;height:14px;border-radius:2px;background:var(--color-bg-tertiary);overflow:hidden}
.lapdu-ladder__track i{display:block;height:100%;background:var(--lapdu-mo)}
.lapdu-ladder__row.is-last .lapdu-ladder__track i{background:var(--lapdu-red)}
.lapdu-ladder__v{font-family:var(--font-display);font-size:20px;line-height:1.1;text-align:right;color:var(--lapdu-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-ladder__v small{display:block;font-family:var(--font-body);font-size:14px;font-weight:600;color:var(--lapdu-subtle)}
.lapdu-ladder__row.is-last .lapdu-ladder__v{color:var(--lapdu-red)}
.lapdu-ladder figcaption{margin-top:10px;padding-top:10px;border-top:1px solid var(--lapdu-line);font-size:15px;line-height:1.55;color:var(--lapdu-subtle)}
.lapdu-ladder figcaption strong{color:var(--lapdu-ink)}
@media (max-width:639px){
  .lapdu-ladder{padding:16px 14px 12px}
  .lapdu-ladder__row{grid-template-columns:minmax(0,1fr) auto}
  .lapdu-ladder__track{grid-column:1/-1;grid-row:2}
  .lapdu-ladder__v{font-size:18px}
}

/* --- Tablas de materiales --- */
.lapdu-table-wrap:has(.lapdu-table--mat){max-width:640px}
.lapdu-table--mat td.num{color:var(--lapdu-muted)}
.lapdu-table--mat td.num:last-child{color:var(--lapdu-ink);font-weight:600}
@media (max-width:519px){.lapdu-table--mat{font-size:15px}.lapdu-table--mat th,.lapdu-table--mat td{padding:10px}.lapdu-table--mat .num{white-space:normal}}

/* --- A contra B normalizado --- */
.lapdu-ab{max-width:780px;margin:26px 0;padding:20px 22px 14px;background:#fff;border:1px solid var(--lapdu-line);border-radius:12px;box-shadow:var(--shadow-sm)}
.lapdu-ab p{margin:0}
.lapdu-ab .lapdu-ab__title{margin-bottom:12px;font-size:17px;font-weight:700;color:var(--lapdu-ink)}
.lapdu-ab__row{display:grid;grid-template-columns:170px minmax(0,1fr) auto;align-items:center;gap:6px 14px;padding:8px 0}
.lapdu-ab__name{font-size:16px;font-weight:700;line-height:1.3;color:var(--lapdu-ink)}
.lapdu-ab__name small{display:block;font-size:14px;font-weight:500;color:var(--lapdu-subtle)}
.lapdu-ab__track{display:flex;height:22px;border-radius:3px;overflow:hidden;background:var(--color-bg-tertiary)}
.lapdu-ab__seg{display:block;height:100%}
.lapdu-ab__seg.is-a{background:var(--lapdu-mo)}
.lapdu-ab__seg.is-add-0{background:linear-gradient(180deg,#D6D4CF 0%,var(--lapdu-mat) 55%,var(--lapdu-mat-dark) 100%)}
.lapdu-ab__seg.is-add-1,.lapdu-ab__seg.is-add-2{background:repeating-linear-gradient(135deg,var(--lapdu-ex) 0 5px,#8C8F94 5px 10px);border-left:1px solid #fff}
.lapdu-ab__seg.is-b{background:var(--lapdu-navy)}
.lapdu-ab__v{font-family:var(--font-display);font-size:22px;line-height:1;text-align:right;color:var(--lapdu-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-ab__legend{display:grid;gap:0;margin:12px 0 0;padding-top:8px;border-top:1px solid var(--lapdu-line)}
.lapdu-ab__legend div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:6px 0;border-bottom:1px dotted var(--color-border-dark);font-size:15px;line-height:1.4}
.lapdu-ab__legend dt{min-width:0;color:var(--lapdu-muted)}
.lapdu-ab__legend dt small{display:block;font-size:14px;color:var(--lapdu-subtle)}
.lapdu-ab__legend dd{flex:none;margin:0;font-weight:700;color:var(--lapdu-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.lapdu-ab__legend .is-total{border-top:2px solid var(--lapdu-ink);border-bottom:0}
.lapdu-ab__legend .is-total dt{font-weight:700;color:var(--lapdu-ink)}
.lapdu-ab__legend .is-total dd{font-family:var(--font-display);font-weight:400;font-size:20px;color:var(--lapdu-red)}
.lapdu-ab figcaption{margin-top:10px;padding-top:10px;border-top:1px solid var(--lapdu-line);font-size:15px;line-height:1.55;color:var(--lapdu-subtle)}
@media (max-width:639px){
  .lapdu-ab{padding:16px 14px 12px}
  .lapdu-ab__row{grid-template-columns:minmax(0,1fr) auto}
  .lapdu-ab__track{grid-column:1/-1;grid-row:2}
  .lapdu-ab__v{font-size:19px}
}

/* --- Factores: dos columnas con título y texto --- */
.lapdu-factors{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:4px 32px;max-width:860px;margin:18px 0 8px}
.lapdu-factors > div{min-width:0;padding:14px 0;border-top:2px solid var(--lapdu-line)}
.lapdu-factors .lapdu-h3{margin:0 0 6px;font-size:19px}
.lapdu-factors p{margin:0;font-size:17px;line-height:1.6;color:var(--lapdu-muted)}

/* --- Otros países (nota con marco discontinuo) --- */
.lapdu-honest{margin-top:28px}
.lapdu-honest a{color:var(--lapdu-red);text-decoration:underline;text-underline-offset:3px}
.lapdu-honest strong{color:var(--lapdu-ink)}

/* ============================================================
   23 · IMPRESIÓN
   ============================================================ */
@media print{
  .lapdu-hero{padding:24px 0;background:none!important;color:#000}
  .lapdu-hero__studs,.lapdu-aside,.lapdu-figure,.lapdu-cta,.lapdu-tag__cta,.lapdu-calc__inputs,.lapdu-cmp__reset{display:none!important}
  .lapdu-hero__title,.lapdu-hero__sub,.lapdu-meta li,.lapdu-breadcrumbs,.lapdu-breadcrumbs a{color:#000!important}
  .lapdu-tag{box-shadow:none;border:1px solid #999}
  .lapdu-section{padding:20px 0}
  .lapdu-section--alt::before{display:none}
  .lapdu-cmp__bar{position:static}
  .lapdu-faq__item,.lapdu-card,.lapdu-table-wrap,.lapdu-cmp__row,.lapdu-ladder,.lapdu-ab,.lapdu-heights{break-inside:avoid;box-shadow:none}
  .lapdu-stack span,.lapdu-mini i,.lapdu-ladder__track i,.lapdu-ab__seg,.lapdu-heights__bar{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
.lapdu-nowrap{white-space:nowrap}

/* Select suelto (¿qué incluye?): ocupa toda la caja */
.lapdu-field__box select:only-child{flex:1;width:100%;padding-inline:12px;border-left:0;background:#fff;font-size:16px;color:var(--lapdu-ink)}

/* ============================================================
   SISTEMA DEL SITIO (fase 2, 30/9/2026) · ux/site-redesign/SYSTEM.md
   la-system.css (prioridad 98) re-viste la página; acá solo lo que la
   plantilla resuelve distinto. Dos clases para ganarle a la-system.
   La frase de cierre (callout--final) deja de ser banda grafito: queda
   blanca con filete rojo, así la página tiene como mucho un bloque oscuro.
   ============================================================ */
.lapdu .lapdu-callout--final{background:#fff;color:var(--lapdu-ink)}
.lapdu .lapdu-callout--final :is(strong,a){color:var(--lapdu-ink)}