/* =========================================================
   NAVASTECH WIDGETS · CSS global
   Todas las clases llevan el prefijo nt- para no chocar con el
   tema ni con Elementor. Breakpoints alineados con Elementor:
   tablet ≤1024px · móvil ≤767px.
   ========================================================= */

:root {
  --nt-azul: #0098da;
  --nt-azul-btn: #0a74b9;
  --nt-azul-hover: #08609b;
  --nt-marino: #16306b;
  --nt-tinta: #0b1628;
  --nt-tinta-2: #12203a;
  --nt-texto: #1b2433;
  --nt-texto-suave: #556070;
  --nt-niebla: #eef3f8;
  --nt-linea: #d8e1ea;
  --nt-blanco: #ffffff;
  --nt-ok: #1f8a5b;
  --nt-error: #b03a2e;
  --nt-wa: #25d366;

  --nt-f-display: "Outfit", "Segoe UI", system-ui, sans-serif;
  --nt-f-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --nt-f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --nt-t-xl: clamp(1.6rem, 1.2rem + 1.4vw, 2.25rem);
  --nt-t-2xl: clamp(1.9rem, 1.3rem + 2.4vw, 3.1rem);
  --nt-t-hero: clamp(2.2rem, 1.4rem + 3.4vw, 4rem);

  --nt-radio: 3px;
  --nt-ancho: 1220px;
  --nt-gutter: clamp(16px, 4vw, 40px);
  --nt-sombra: 0 18px 40px -22px rgba(11, 22, 40, .35);
}

/* ---------- Base de cada widget ---------- */
.nt-w,
.nt-w *,
.nt-w *::before,
.nt-w *::after { box-sizing: border-box; }
.nt-w {
  font-family: var(--nt-f-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--nt-texto);
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
}
/* Reseteos con :where() = especificidad 0: las clases de cada componente siempre ganan. */
:where(.nt-w) img { max-width: 100%; height: auto; display: block; }
:where(.nt-w) a { color: inherit; text-decoration: none; }
:where(.nt-w) p { margin: 0; }
:where(.nt-w) :is(h1, h2, h3, h4) {
  font-family: var(--nt-f-display);
  line-height: 1.12;
  margin: 0;
  letter-spacing: -.01em;
  text-wrap: balance;
  color: inherit;
}
:where(.nt-w) :is(button, input, select, textarea) { font: inherit; color: inherit; letter-spacing: normal; text-transform: none; }
:where(.nt-w) button { background: none; border: 0; border-radius: 0; box-shadow: none; }
.nt-w :focus-visible { outline: 2px solid var(--nt-azul); outline-offset: 3px; }
.nt-w [hidden] { display: none !important; }
.nt-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nt-mono { font-family: var(--nt-f-mono); }

/* Elementor agrega margen entre widgets; los nuestros son secciones completas. */
.elementor-widget[class*="elementor-widget-nt-"]:not(:last-child) { margin-block-end: 0; }
.elementor-widget[class*="elementor-widget-nt-"] > .elementor-widget-container { padding: 0; }

.nt-wrap {
  width: 100%;
  max-width: calc(var(--nt-ancho) + var(--nt-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--nt-gutter);
}

.nt-aviso-editor {
  padding: 14px 18px; margin: 8px; border: 1px dashed #d9c46a; background: #fff7d6; color: #5b4a00;
  font: 600 14px/1.4 system-ui, sans-serif; border-radius: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .nt-w *, .nt-w *::before, .nt-w *::after { transition: none !important; animation: none !important; }
}

/* ---------- Secciones ---------- */
.nt-sec { padding-block: clamp(64px, 8vw, 112px); background: var(--nt-blanco); }
.nt-sec--niebla { background: var(--nt-niebla); }
.nt-sec--oscura { background: var(--nt-tinta); color: #d5deea; }
.nt-sec--oscura h2, .nt-sec--oscura h3 { color: var(--nt-blanco); }

.nt-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--nt-f-display); font-weight: 700; font-size: .75rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--nt-azul-btn);
}
.nt-eyebrow::before {
  content: ""; width: 14px; height: 14px; flex: none;
  border-left: 3px solid currentColor; border-bottom: 3px solid currentColor;
}
.nt-sec--oscura .nt-eyebrow { color: var(--nt-azul); }

.nt-head { display: grid; gap: 14px; max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.nt-head__titulo { font-size: var(--nt-t-2xl); font-weight: 800; }
.nt-head__desc { color: var(--nt-texto-suave); font-size: 1.125rem; max-width: 62ch; }
.nt-sec--oscura .nt-head__desc { color: #a9b6c8; }
.nt-head--centro { margin-inline: auto; text-align: center; justify-items: center; }
.nt-head-fila {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 40px;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.nt-head-fila .nt-head { margin-bottom: 0; }

/* ---------- Botones ---------- */
.nt-w .nt-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  max-width: 100%; padding: 14px 24px; border-radius: var(--nt-radio); border: 1.5px solid transparent;
  font-family: var(--nt-f-display); font-weight: 700; font-size: .95rem; letter-spacing: .02em; line-height: 1.2;
  cursor: pointer; text-align: center; transition: background .2s, color .2s, border-color .2s;
}
.nt-w .nt-btn svg, .nt-w .nt-btn i { width: 18px; height: 18px; font-size: 17px; flex: none; }
.nt-w .nt-btn--primario { background: var(--nt-azul-btn); color: var(--nt-blanco) !important; }
.nt-w .nt-btn--primario:hover { background: var(--nt-azul-hover); }
.nt-w .nt-btn--oscuro { background: var(--nt-tinta); color: var(--nt-blanco) !important; }
.nt-w .nt-btn--oscuro:hover { background: var(--nt-marino); }
.nt-w .nt-btn--borde { border-color: currentColor; background: transparent; color: var(--nt-texto); }
.nt-w .nt-btn--borde:hover { background: var(--nt-texto); color: var(--nt-blanco); border-color: var(--nt-texto); }
.nt-w .nt-btn--borde-claro { border-color: #fff; color: #fff !important; background: transparent; }
.nt-w .nt-btn--borde-claro:hover { background: #fff; color: var(--nt-tinta) !important; }
.nt-w .nt-btn--wa { background: var(--nt-wa); color: #08361c !important; }
.nt-w .nt-btn--wa:hover { background: #1fbe5a; }
.nt-w .nt-btn--sm { padding: 10px 14px; font-size: .85rem; }
.nt-w .nt-btn--block { width: 100%; }
.nt-w .nt-btn[disabled] { opacity: .55; cursor: not-allowed; }

.nt-w .nt-link-mas {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--nt-f-display); font-weight: 700;
  color: var(--nt-azul-btn); font-size: .92rem;
}
.nt-w .nt-link-mas::after { content: "→"; transition: transform .2s; }
.nt-w .nt-link-mas:hover::after { transform: translateX(4px); }

.nt-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .95rem; color: var(--nt-texto-suave); }
.nt-check li { position: relative; padding-left: 26px; }
.nt-check li::before {
  content: ""; position: absolute; left: 2px; top: .45em; width: 12px; height: 7px;
  border-left: 2px solid var(--nt-azul); border-bottom: 2px solid var(--nt-azul); transform: rotate(-45deg);
}

/* =========================================================
   TOPBAR
   ========================================================= */
.nt-topbar { background: var(--nt-tinta); color: #b9c4d4; font-size: .875rem; }
.nt-topbar__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; padding-block: 9px; }
.nt-topbar__lista { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 24px; }
.nt-topbar__lista li { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
.nt-topbar__ico { color: var(--nt-azul); display: inline-flex; font-size: 14px; }
.nt-topbar__ico svg { width: 15px; height: 15px; fill: currentColor; }
.nt-topbar__txt { overflow-wrap: anywhere; }
a.nt-topbar__txt:hover { color: var(--nt-blanco); }

/* =========================================================
   HEADER
   ========================================================= */
.nt-header {
  position: relative; z-index: 100;
  background: rgba(255, 255, 255, .97); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--nt-linea);
}
.nt-header.is-fijo { position: fixed; top: 0; left: 0; right: 0; box-shadow: 0 8px 24px -16px rgba(11, 22, 40, .4); }
.admin-bar .nt-header.is-fijo { top: 32px; }
.nt-header__in { display: flex; align-items: center; gap: 24px; min-height: 96px; flex-wrap: nowrap; }
.nt-header__logo { display: inline-flex; flex: 0 1 auto; min-width: 0; }
.nt-header__logo img { height: 62px; width: auto; max-width: 100%; object-fit: contain; }

.nt-menu { margin-left: auto; }
.nt-w .nt-menu__lista { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nt-w .nt-menu__lista > li { position: relative; }
.nt-w .nt-menu__lista a {
  display: block; padding: 10px 12px; font-family: var(--nt-f-display); font-weight: 600; font-size: .98rem;
  color: var(--nt-texto); position: relative; white-space: nowrap;
}
.nt-w .nt-menu__lista > li > a::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px;
  background: var(--nt-azul); transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
/* Los enlaces con # (anclas) no se marcan: WordPress los considera "página actual". */
.nt-w .nt-menu__lista > li > a:hover::after,
.nt-w .nt-menu__lista > li > a:focus-visible::after,
.nt-w .nt-menu__lista > li.current-menu-item:not(.menu-item-type-custom) > a::after { transform: scaleX(1); }
.nt-w .nt-menu__lista .sub-menu {
  position: absolute; top: 100%; left: 0; min-width: 220px; list-style: none; margin: 0; padding: 8px 0;
  background: var(--nt-blanco); border: 1px solid var(--nt-linea); box-shadow: var(--nt-sombra);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s, transform .2s, visibility .2s;
}
.nt-w .nt-menu__lista li:hover > .sub-menu,
.nt-w .nt-menu__lista li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.nt-w .nt-menu__lista .sub-menu a { padding: 8px 18px; font-weight: 500; }
.nt-w .nt-menu__lista .sub-menu a:hover { background: var(--nt-niebla); }

.nt-header__acciones { display: flex; align-items: center; gap: 10px; flex: none; }
.nt-header__cta { position: relative; }
.nt-header__cta .nt-btn__ico { display: inline-flex; }
.nt-header__cta .nt-btn__ico svg { width: 18px; height: 18px; fill: currentColor; }
.nt-badge {
  position: absolute; top: -9px; right: -9px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px;
  background: var(--nt-marino); color: var(--nt-blanco); border: 2px solid var(--nt-blanco);
  font: 700 .72rem/18px var(--nt-f-mono); text-align: center;
}
.nt-w .nt-hamb {
  display: none; width: 44px; height: 44px; border: 1px solid var(--nt-linea); background: var(--nt-blanco);
  border-radius: var(--nt-radio); cursor: pointer; padding: 0; flex: none; place-items: center;
}
.nt-hamb__barras, .nt-hamb__barras::before, .nt-hamb__barras::after {
  display: block; width: 20px; height: 2px; background: var(--nt-texto); position: relative; content: ""; transition: transform .2s;
}
.nt-hamb__barras::before { position: absolute; top: -6px; }
.nt-hamb__barras::after { position: absolute; top: 6px; }
.nt-w .nt-hamb[aria-expanded="true"] .nt-hamb__barras { background: transparent; }
.nt-w .nt-hamb[aria-expanded="true"] .nt-hamb__barras::before { transform: translateY(6px) rotate(45deg); }
.nt-w .nt-hamb[aria-expanded="true"] .nt-hamb__barras::after { transform: translateY(-6px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.nt-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--nt-tinta); color: var(--nt-blanco); display: flex; align-items: flex-end; }
.nt-hero__fondos { position: absolute; inset: 0; z-index: -2; }
.nt-hero__fondo { position: absolute; inset: 0; width: 100%; height: 100% !important; object-fit: cover; object-position: 60% 50%; opacity: 0; transition: opacity 1.2s ease; }
.nt-hero__fondo.is-activo { opacity: 1; }
.nt-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg,
    rgba(11, 22, 40, var(--nt-hero-alpha, .92)) 0%,
    rgba(11, 22, 40, calc(var(--nt-hero-alpha, .92) * .88)) 38%,
    rgba(11, 22, 40, calc(var(--nt-hero-alpha, .92) * .28)) 75%,
    rgba(11, 22, 40, calc(var(--nt-hero-alpha, .92) * .1)) 100%);
}
.nt-hero__in { padding-block: clamp(80px, 11vw, 140px) clamp(64px, 8vw, 104px); }
.nt-hero__copy { display: grid; gap: 24px; max-width: 660px; }
.nt-pill {
  justify-self: start; display: inline-flex; align-items: center; gap: 10px; max-width: 100%;
  padding: 7px 16px 7px 10px; border-radius: 99px; background: rgba(0, 152, 218, .14); border: 1px solid rgba(0, 152, 218, .55);
  font-family: var(--nt-f-display); font-weight: 700; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: #9fdcf7;
}
.nt-pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--nt-azul); box-shadow: 0 0 0 4px rgba(0, 152, 218, .25); flex: none; }
.nt-hero__titulo { font-size: var(--nt-t-hero); font-weight: 800; letter-spacing: -.02em; color: var(--nt-blanco) !important; }
.nt-hero__titulo em { font-style: normal; color: var(--nt-azul); }
.nt-hero__texto { font-size: 1.125rem; color: #c9d4e3; max-width: 54ch; }
.nt-hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.nt-dots { display: flex; gap: 8px; }
.nt-w .nt-dot { width: 28px; height: 3px; padding: 0; border: 0; background: rgba(255, 255, 255, .35); cursor: pointer; }
.nt-w .nt-dot.is-activo { background: var(--nt-azul); }

/* =========================================================
   CIFRAS
   ========================================================= */
.nt-cifras { background: var(--nt-marino); color: var(--nt-blanco); }
.nt-cifras__grid { display: grid; grid-template-columns: repeat(var(--nt-cols, 4), minmax(0, 1fr)); }
.nt-cifra { padding: 34px 24px; display: grid; gap: 4px; border-left: 1px solid rgba(255, 255, 255, .14); }
.nt-cifra:last-child { border-right: 1px solid rgba(255, 255, 255, .14); }
.nt-cifra b { display: flex; align-items: baseline; gap: 2px; font: 800 clamp(2rem, 1.4rem + 2vw, 2.9rem)/1 var(--nt-f-display); font-variant-numeric: tabular-nums; }
/* Sufijo (+) al lado del número, en la misma línea base; se fija la posición para que el tema no lo suba. */
.nt-cifra b .nt-cifra__sufijo { position: static; top: auto; vertical-align: baseline; font-size: .7em; line-height: 1; color: var(--nt-azul); }
.nt-cifra > span { font-family: var(--nt-f-display); font-weight: 600; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: #b8c6e0; }

/* =========================================================
   SERVICIOS
   ========================================================= */
.nt-servicios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.nt-servicio {
  background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio);
  display: grid; grid-template-rows: auto 1fr; overflow: hidden; transition: transform .25s, box-shadow .25s;
}
.nt-servicio:hover { transform: translateY(-4px); box-shadow: var(--nt-sombra); }
.nt-servicio__media { aspect-ratio: 16 / 10; background: var(--nt-niebla); position: relative; }
.nt-servicio__media img { width: 100%; height: 100% !important; object-fit: cover; }
.nt-servicio__ico {
  position: absolute; left: 20px; bottom: -22px; width: 52px; height: 52px; border-radius: var(--nt-radio);
  background: var(--nt-azul-btn); color: var(--nt-blanco); display: grid; place-items: center; font-size: 22px;
  box-shadow: 0 8px 20px -8px rgba(10, 116, 185, .7);
}
.nt-servicio__ico svg { width: 24px; height: 24px; fill: currentColor; }
.nt-servicio__body { padding: 38px 24px 26px; display: grid; gap: 14px; align-content: start; }
.nt-servicio__body h3 { font-size: 1.375rem; font-weight: 800; }

/* =========================================================
   CATÁLOGO
   ========================================================= */
.nt-filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.nt-w .nt-filtro {
  padding: 8px 16px; border: 1px solid var(--nt-linea); border-radius: 99px; background: var(--nt-blanco);
  font-family: var(--nt-f-display); font-weight: 600; font-size: .9rem; cursor: pointer; color: var(--nt-texto);
}
.nt-w .nt-filtro[aria-pressed="true"] { background: var(--nt-tinta); color: var(--nt-blanco); border-color: var(--nt-tinta); }
.nt-catalogo__grid { display: grid; grid-template-columns: repeat(var(--nt-cols, 4), minmax(0, 1fr)); gap: 22px; }
.nt-prod {
  background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio);
  display: grid; grid-template-rows: auto 1fr; min-width: 0; transition: box-shadow .25s, border-color .25s;
}
.nt-prod:hover { box-shadow: var(--nt-sombra); border-color: transparent; }
.nt-prod__media {
  aspect-ratio: 1; display: grid; place-items: center; padding: 8%; background: var(--nt-blanco);
  border-bottom: 1px solid var(--nt-linea); overflow: hidden;
}
.nt-prod__media img { width: 100%; height: 100% !important; object-fit: contain; }
.nt-prod__media .nt-dibujo { transition: transform .35s; }
.nt-prod:hover .nt-prod__media .nt-dibujo { transform: scale(1.04); }
.nt-prod__body { padding: 18px 18px 20px; display: grid; grid-template-rows: 1fr auto auto; gap: 12px; }
.nt-prod__info { display: grid; gap: 6px; align-content: start; }
.nt-prod__cat { font: 500 .78rem var(--nt-f-mono); color: var(--nt-texto-suave); }
.nt-prod__nombre { font-size: 1.08rem; font-weight: 700; }
.nt-prod__link:hover { color: var(--nt-azul-btn); }
.nt-prod__muestras { display: flex; gap: 5px; flex-wrap: wrap; }
.nt-prod__muestras span { width: 16px; height: 16px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .15); background: #ddd center / cover; }
.nt-prod__acciones { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.nt-w .nt-btn-add {
  width: 44px; min-height: 40px; padding: 0; border: 1.5px solid var(--nt-azul-btn); color: var(--nt-azul-btn); background: transparent;
  border-radius: var(--nt-radio); cursor: pointer; display: grid; place-items: center; transition: background .2s, color .2s;
}
.nt-w .nt-btn-add:hover, .nt-w .nt-btn-add.is-ok { background: var(--nt-azul-btn); color: var(--nt-blanco); }
.nt-w .nt-btn-add svg { width: 20px; height: 20px; }
.nt-catalogo__pie { margin-top: 40px; display: flex; justify-content: center; }

.nt-simbologia { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 22px !important; font-size: .875rem; color: var(--nt-texto-suave); }
.nt-simbologia span { display: inline-flex; align-items: center; gap: 8px; }
.nt-sim { width: 28px; height: 0; border-top: 2px solid #24518a; flex: none; }
.nt-sim--seg { border-top-style: dashed; }

/* Dibujos SVG (los genera navastech.js) */
.nt-dibujo, .nt-termo-svg { display: block; width: 100%; }
.nt-dibujo { aspect-ratio: 1; }
.nt-dibujo svg, .nt-termo-svg svg { display: block; width: 100%; height: 100%; }

/* =========================================================
   PERFILES
   ========================================================= */
.nt-perfiles { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 40px; align-items: start; }
.nt-perfiles__tabs { display: grid; gap: 10px; }
.nt-w .nt-perfiles__tab {
  text-align: left; padding: 18px 20px; border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--nt-radio);
  background: transparent; color: #c6d1e0; cursor: pointer; display: grid; gap: 4px; transition: background .2s, border-color .2s;
}
.nt-w .nt-perfiles__tab b { font-family: var(--nt-f-display); font-size: 1.15rem; color: var(--nt-blanco); }
.nt-w .nt-perfiles__tab span { font: 500 .78rem/1.5 var(--nt-f-mono); }
.nt-w .nt-perfiles__tab:hover { border-color: rgba(0, 152, 218, .6); }
.nt-w .nt-perfiles__tab[aria-selected="true"] { background: var(--nt-azul-btn); border-color: var(--nt-azul-btn); color: #e3f4fd; }
.nt-perfiles__panel {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 36px; align-items: center;
  background: var(--nt-tinta-2); border: 1px solid rgba(255, 255, 255, .08); border-radius: var(--nt-radio); padding: clamp(20px, 3vw, 36px);
}
.nt-perfiles__foto { margin: 0; position: relative; background: #f4f6f8; border-radius: var(--nt-radio); aspect-ratio: 1; overflow: hidden; display: grid; place-items: center; }
.nt-perfiles__foto img { width: 100%; height: 100% !important; object-fit: contain; }
.nt-perfiles__foto figcaption { position: absolute; left: 12px; bottom: 12px; padding: 4px 10px; background: var(--nt-tinta); color: var(--nt-blanco); font: 600 .72rem var(--nt-f-mono); border-radius: 2px; }
.nt-perfiles__info { display: grid; gap: 18px; align-content: start; min-width: 0; }
.nt-perfiles__info h3 { font-size: var(--nt-t-xl); font-weight: 800; }
.nt-perfiles__info > p { color: #b3c0d2; }
.nt-chips { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .1); }
.nt-chips div { background: var(--nt-tinta-2); padding: 14px; display: grid; gap: 2px; min-width: 0; }
.nt-chips b { font: 700 1.15rem var(--nt-f-mono); color: var(--nt-blanco); letter-spacing: -.02em; overflow-wrap: anywhere; }
.nt-chips span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #8fa0b8; font-family: var(--nt-f-display); font-weight: 600; }
.nt-aperturas { display: flex; flex-wrap: wrap; gap: 6px; }
.nt-aperturas span { padding: 4px 10px; border-radius: 99px; border: 1px solid rgba(0, 152, 218, .5); color: #a7def6; font-size: .8rem; font-weight: 600; }
.nt-ventajas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 22px; font-size: .92rem; }
.nt-ventajas li { display: grid; gap: 1px; padding-left: 14px; border-left: 2px solid var(--nt-azul); }
.nt-ventajas b { color: var(--nt-blanco); font-family: var(--nt-f-display); font-weight: 600; }
.nt-ventajas span { color: #a2b1c6; }

/* =========================================================
   COLORES
   ========================================================= */
.nt-colores__intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: end; margin-bottom: 44px; }
.nt-colores__intro .nt-head { margin-bottom: 0; }
.nt-sello { display: flex; gap: 14px; align-items: center; padding: 16px 18px; border: 1px dashed var(--nt-linea); border-radius: var(--nt-radio); background: var(--nt-blanco); font-size: .92rem; color: var(--nt-texto-suave); }
.nt-sello b { color: var(--nt-texto); }
.nt-sello__ico { color: var(--nt-azul-btn); font-size: 32px; display: inline-flex; flex: none; }
.nt-sello__ico svg { width: 34px; height: 34px; fill: currentColor; }
.nt-colores__grid { display: grid; grid-template-columns: repeat(var(--nt-cols, 5), minmax(0, 1fr)); gap: 18px; }
.nt-color { background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); overflow: hidden; display: grid; cursor: pointer; }
.nt-color__muestra { aspect-ratio: 4 / 5; position: relative; overflow: hidden; background: #eee; }
.nt-color__muestra > img { width: 100%; height: 100% !important; object-fit: cover; }
.nt-color__perfil { position: absolute; inset: 0; background: #fff; display: grid; place-items: center; opacity: 0; transition: opacity .35s; }
.nt-color__perfil img { width: 86%; }
.nt-color:hover .nt-color__perfil, .nt-color:focus-visible .nt-color__perfil, .nt-color.is-abierto .nt-color__perfil { opacity: 1; }
.nt-color__info { padding: 14px 16px; display: grid; gap: 2px; }
.nt-color__info b { font-family: var(--nt-f-display); font-size: 1.05rem; }
.nt-color__info span { font: 500 .72rem var(--nt-f-mono); color: var(--nt-texto-suave); }
.nt-nota { margin-top: 16px !important; font-size: .875rem; color: var(--nt-texto-suave); }

/* =========================================================
   TERMOPANELES
   ========================================================= */
.nt-termo__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .1); }
.nt-termo { background: var(--nt-tinta); padding: 28px 26px 30px; display: grid; gap: 14px; grid-template-rows: auto auto 1fr auto; min-width: 0; }
.nt-termo__diag { background: var(--nt-tinta-2); border-radius: var(--nt-radio); padding: 14px; }
.nt-termo__diag img { width: 100%; }
.nt-termo__diag--oscuro { background: var(--nt-tinta); padding: 18px; }
.nt-termo-svg { aspect-ratio: 320 / 156; }
.nt-termo h3 { font-size: 1.25rem; font-weight: 700; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.nt-termo h3 small { font: 500 .75rem var(--nt-f-mono); color: var(--nt-azul); }
.nt-termo p { color: #a9b6c8; font-size: .95rem; }
.nt-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.nt-tags span { font-size: .76rem; padding: 3px 9px; border-radius: 99px; background: rgba(255, 255, 255, .06); color: #cfd9e6; }
.nt-termo__nota { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; justify-content: space-between; color: #a9b6c8; font-size: .95rem; }
.nt-termo__nota > span { flex: 1 1 320px; min-width: 0; }

/* =========================================================
   PROYECTOS
   ========================================================= */
.nt-galeria { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 210px; gap: 14px; grid-auto-flow: dense; }
.nt-foto { position: relative; overflow: hidden; border-radius: var(--nt-radio); background: var(--nt-niebla); margin: 0; min-width: 0; }
.nt-foto img { width: 100%; height: 100% !important; object-fit: cover; transition: transform .6s; }
.nt-foto:hover img { transform: scale(1.05); }
.nt-foto figcaption { position: absolute; inset: auto 0 0 0; padding: 40px 18px 16px; color: var(--nt-blanco); background: linear-gradient(180deg, transparent, rgba(11, 22, 40, .85)); display: grid; gap: 2px; }
.nt-foto figcaption b { font-family: var(--nt-f-display); font-size: 1.05rem; }
.nt-foto figcaption span { font: 500 .74rem var(--nt-f-mono); color: #bfe6f8; }
.nt-foto--grande { grid-column: span 2; grid-row: span 2; }
.nt-foto--alto { grid-row: span 2; }
.nt-foto--ancho { grid-column: span 2; }
.nt-ref { position: absolute; top: 12px; right: 12px; z-index: 1; padding: 2px 8px; background: rgba(255, 247, 214, .95); color: #5b4a00; font: 700 .66rem var(--nt-f-mono); border-radius: 2px; text-transform: uppercase; }

/* =========================================================
   NOSOTROS
   ========================================================= */
.nt-nosotros { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.nt-nosotros__foto { position: relative; isolation: isolate; }
.nt-nosotros__foto img { border-radius: var(--nt-radio); aspect-ratio: 4 / 4.4; object-fit: cover; width: 100%; height: auto !important; }
.nt-nosotros__foto::before { content: ""; position: absolute; top: -18px; left: -18px; width: 46%; height: 46%; border-top: 6px solid var(--nt-azul); border-left: 6px solid var(--nt-azul); z-index: -1; }
.nt-nosotros__sello { position: absolute; right: -14px; bottom: 28px; background: var(--nt-marino); color: var(--nt-blanco); padding: 18px 22px; border-radius: var(--nt-radio); display: grid; box-shadow: var(--nt-sombra); }
.nt-nosotros__sello b { font: 800 2.6rem/1 var(--nt-f-display); }
.nt-nosotros__sello span { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: #b8c6e0; font-family: var(--nt-f-display); font-weight: 600; }
.nt-nosotros__texto { display: grid; gap: 20px; min-width: 0; }
/* Collage de dos fotos: la segunda se apoya sobre la esquina inferior derecha. */
.nt-nosotros__foto--collage { padding: 0 18% 22% 0; }
.nt-nosotros__foto--collage img.nt-nosotros__img2 { position: absolute; right: 0; bottom: 0; width: 58%; aspect-ratio: 4 / 3; border: 6px solid var(--nt-blanco); box-shadow: var(--nt-sombra); }
.nt-nosotros__foto--collage .nt-nosotros__sello { right: auto; left: -14px; bottom: 18%; }
.nt-rich { color: var(--nt-texto-suave); }
.nt-rich p + p { margin-top: 12px; }
.nt-tabs { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--nt-linea); }
.nt-w .nt-tabs__btn {
  padding: 10px 18px; border: 0; background: none; cursor: pointer; font-family: var(--nt-f-display); font-weight: 700;
  color: var(--nt-texto-suave); border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 0;
}
.nt-w .nt-tabs__btn[aria-selected="true"] { color: var(--nt-texto); border-color: var(--nt-azul); }
.nt-firma { display: flex; align-items: center; gap: 14px; }
.nt-firma__avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--nt-blanco); display: grid; place-items: center; overflow: hidden; font: 800 1.1rem var(--nt-f-display); color: var(--nt-marino); border: 2px solid var(--nt-azul); flex: none; }
.nt-firma__avatar img { width: 100%; height: 100% !important; object-fit: cover; }
.nt-firma b { display: block; font-family: var(--nt-f-display); }
.nt-firma span { font-size: .85rem; color: var(--nt-texto-suave); }

/* =========================================================
   PROCESO
   ========================================================= */
.nt-proceso { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--nt-cols, 4), minmax(0, 1fr)); counter-reset: nt-paso; border-top: 1px solid var(--nt-linea); }
.nt-paso { padding: 28px 24px 8px 0; display: grid; gap: 10px; align-content: start; position: relative; }
.nt-paso::before { counter-increment: nt-paso; content: "0" counter(nt-paso); font: 700 .85rem var(--nt-f-mono); color: var(--nt-azul-btn); }
.nt-paso::after { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--nt-azul-btn); }
.nt-paso h3 { font-size: 1.15rem; font-weight: 700; }
.nt-paso p { font-size: .95rem; color: var(--nt-texto-suave); }

/* =========================================================
   FRANJA CTA
   ========================================================= */
.nt-franja { background: var(--nt-azul-btn); color: var(--nt-blanco); }
.nt-franja__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding-block: 40px; }
.nt-franja h2 { font-size: var(--nt-t-xl); font-weight: 800; color: var(--nt-blanco); }
.nt-franja p { color: #d6ecfa; }

/* =========================================================
   FORMULARIOS (contacto y cotizador)
   ========================================================= */
.nt-contacto { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.nt-contacto__datos { display: grid; gap: 14px; }
.nt-dato { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; align-items: center; background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); padding: 16px 18px; }
.nt-dato__ico { width: 48px; height: 48px; border-radius: var(--nt-radio); background: var(--nt-niebla); color: var(--nt-azul-btn); display: grid; place-items: center; font-size: 20px; }
.nt-dato__ico svg { width: 20px; height: 20px; fill: currentColor; }
.nt-dato small { display: block; font-family: var(--nt-f-display); font-weight: 700; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--nt-texto-suave); }
.nt-dato__valor { font-weight: 700; overflow-wrap: anywhere; }
a.nt-dato__valor:hover { color: var(--nt-azul-btn); }

.nt-form-card { background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); padding: clamp(20px, 3vw, 36px); box-shadow: var(--nt-sombra); min-width: 0; }
.nt-form-card h3 { font-size: 1.375rem; font-weight: 800; margin-bottom: 4px; }
.nt-form-card__intro { color: var(--nt-texto-suave); font-size: .95rem; margin-bottom: 22px !important; }
.nt-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.nt-campo { display: grid; gap: 6px; min-width: 0; margin: 0; padding: 0; border: 0; }
.nt-campo--full { grid-column: 1 / -1; }
.nt-campo label, .nt-campo legend, .nt-campo__label { font-family: var(--nt-f-display); font-weight: 600; font-size: .85rem; color: var(--nt-texto); padding: 0; }
.nt-w .nt-campo input, .nt-w .nt-campo select, .nt-w .nt-campo textarea {
  width: 100%; max-width: 100%; padding: 12px 14px; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio);
  background: #fbfcfd; line-height: 1.4; min-height: 46px; transition: border-color .2s, box-shadow .2s;
}
.nt-w .nt-campo textarea { min-height: 110px; resize: vertical; }
.nt-w .nt-campo input:focus, .nt-w .nt-campo select:focus, .nt-w .nt-campo textarea:focus { outline: none; border-color: var(--nt-azul); box-shadow: 0 0 0 3px rgba(0, 152, 218, .18); background: var(--nt-blanco); }
.nt-w .nt-campo .is-error { border-color: var(--nt-error); }
.nt-radios { display: flex; flex-wrap: wrap; gap: 8px; }
.nt-radios label { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); cursor: pointer; font-family: var(--nt-f-body); font-weight: 600; background: #fbfcfd; }
.nt-w .nt-radios input { width: auto; min-height: 0; accent-color: var(--nt-azul-btn); margin: 0; }
.nt-radios label:has(input:checked) { border-color: var(--nt-azul-btn); background: #e8f4fb; }
.nt-form-card .nt-btn--block { margin-top: 18px; }
.nt-form-legal { font-size: .8rem; color: var(--nt-texto-suave); margin-top: 12px !important; }
.nt-form-msg { font-size: .92rem; font-weight: 600; margin-top: 12px !important; }
.nt-form-msg:empty { display: none; }
.nt-form-msg.is-error { color: var(--nt-error); }
.nt-form-msg.is-ok { color: var(--nt-ok); }
.nt-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* =========================================================
   FOOTER
   ========================================================= */
.nt-footer { background: #070f1d; color: #9aa8bc; font-size: .95rem; }
.nt-footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 40px; padding-block: 72px 48px; }
.nt-footer__col { min-width: 0; }
.nt-footer__marca { display: grid; gap: 18px; align-content: start; }
.nt-footer__marca p { max-width: 36ch; }
.nt-footer__logo { height: 64px; width: auto !important; max-width: 100%; object-fit: contain; object-position: left; }
.nt-footer__logo--blanco { filter: brightness(0) invert(1); opacity: .95; }
.nt-footer h4 { font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--nt-blanco); margin-bottom: 16px; }
.nt-footer__menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.nt-footer__menu a:hover { color: var(--nt-blanco); }
.nt-footer__menu li { overflow-wrap: anywhere; }
.nt-redes { display: flex; gap: 10px; }
.nt-redes__link { width: 40px; height: 40px; border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--nt-radio); display: grid; place-items: center; color: #cfd9e6; }
.nt-redes__link:hover { background: var(--nt-azul-btn); border-color: var(--nt-azul-btn); color: #fff; }
.nt-redes__ico { display: inline-flex; font-size: 17px; }
.nt-redes__ico svg { width: 18px; height: 18px; fill: currentColor; }
.nt-footer__pago { border-top: 1px solid rgba(255, 255, 255, .08); }
.nt-footer__pago-in { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding-block: 20px; }
.nt-footer__pago-in p { flex: 1 1 320px; min-width: 0; }
.nt-footer__pago-in b { color: var(--nt-blanco); }
.nt-footer__pago-ico { width: 44px; height: 44px; border-radius: var(--nt-radio); background: rgba(0, 152, 218, .14); color: var(--nt-azul); display: grid; place-items: center; flex: none; font-size: 20px; }
.nt-footer__pago-ico svg { width: 22px; height: 22px; fill: currentColor; }
.nt-footer__pago-logo { height: 28px; width: auto !important; }
.nt-footer__tarjetas { display: flex; flex-wrap: wrap; gap: 8px; }
.nt-footer__tarjetas img { height: 30px; width: auto !important; border-radius: 4px; }
.nt-footer__chips { display: flex; gap: 8px; }
.nt-footer__chips span { padding: 4px 12px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 99px; font: 600 .78rem var(--nt-f-mono); color: #cfd9e6; }
.nt-footer__bottom { border-top: 1px solid rgba(255, 255, 255, .08); }
.nt-footer__bottom-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-block: 22px; font-size: .85rem; }
.nt-footer__credito { color: var(--nt-blanco); font-weight: 700; }

/* =========================================================
   WHATSAPP + AVISO (toast)
   ========================================================= */
.nt-wa {
  position: fixed; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 9990;
  width: 58px; height: 58px; border-radius: 50%; background: var(--nt-wa); color: #fff !important;
  display: grid; place-items: center; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .45);
}
.nt-wa--derecha { right: 20px; }
.nt-wa--izquierda { left: 20px; }
.nt-wa svg { width: 30px; height: 30px; }
.nt-wa__tip { position: absolute; white-space: nowrap; background: var(--nt-tinta); color: #fff; padding: 6px 12px; border-radius: var(--nt-radio); font: 600 .8rem var(--nt-f-body); opacity: 0; pointer-events: none; transition: opacity .2s; }
.nt-wa--derecha .nt-wa__tip { right: 70px; }
.nt-wa--izquierda .nt-wa__tip { left: 70px; }
.nt-wa:hover .nt-wa__tip, .nt-wa:focus-visible .nt-wa__tip { opacity: 1; }

.nt-toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 9999;
  transform: translate(-50%, calc(100% + 40px)); visibility: hidden; transition: transform .3s, visibility .3s;
  background: var(--nt-tinta); color: #fff; padding: 12px 14px 12px 18px; border-radius: var(--nt-radio);
  display: flex; align-items: center; gap: 16px; box-shadow: var(--nt-sombra); max-width: calc(100vw - 32px);
  font: 600 .92rem/1.4 var(--nt-f-body); box-sizing: border-box;
}
.nt-toast.is-visible { transform: translate(-50%, 0); visibility: visible; }
.nt-toast a { color: #8fd6f6; font-family: var(--nt-f-display); font-weight: 700; white-space: nowrap; text-decoration: none; }

/* =========================================================
   FICHA DE PRODUCTO
   ========================================================= */
.nt-migas { padding-block: 22px; font-size: .88rem; color: var(--nt-texto-suave); border-bottom: 1px solid var(--nt-linea); background: var(--nt-niebla); }
.nt-migas ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.nt-migas li:not(:last-child)::after { content: "/"; margin-left: 6px; color: #9aa6b4; }
.nt-migas a:hover { color: var(--nt-azul-btn); }
.nt-migas li:last-child { color: var(--nt-texto); font-weight: 700; }

.nt-fp__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 64px); align-items: start; padding-block: clamp(36px, 5vw, 64px); }
.nt-fp__galeria { display: grid; gap: 14px; position: sticky; top: 120px; min-width: 0; }
.nt-fp__principal { aspect-ratio: 1; background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); display: grid; place-items: center; padding: 7%; position: relative; overflow: hidden; }
.nt-fp__principal > img { width: 100%; height: 100% !important; object-fit: contain; }
.nt-fp__principal.is-foto { padding: 0; }
.nt-fp__principal.is-foto > img { object-fit: cover; }
.nt-fp__label { position: absolute; left: 14px; bottom: 14px; font: 600 .75rem var(--nt-f-mono); background: var(--nt-niebla); padding: 4px 10px; border-radius: 2px; }
.nt-fp__label:empty { display: none; }
.nt-fp__label.is-ref { left: auto; right: 14px; top: 14px; bottom: auto; background: rgba(255, 247, 214, .95); color: #5b4a00; text-transform: uppercase; }
.nt-fp__thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.nt-w .nt-thumb { aspect-ratio: 1; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); background: var(--nt-blanco); padding: 6px; cursor: pointer; overflow: hidden; min-width: 0; }
.nt-w .nt-thumb.is-activo { border: 2px solid var(--nt-azul-btn); }
.nt-w .nt-thumb img { width: 100%; height: 100% !important; object-fit: cover; }
.nt-w .nt-thumb--contain img { object-fit: contain; }
.nt-w .nt-thumb .nt-dibujo { height: 100%; }

.nt-fp__info { display: grid; gap: 22px; min-width: 0; }
.nt-fp__cat { font: 600 .78rem var(--nt-f-mono); color: var(--nt-azul-btn); letter-spacing: .04em; text-transform: uppercase; }
.nt-fp__nombre { font-size: var(--nt-t-2xl); font-weight: 800; }
.nt-fp__resumen { color: var(--nt-texto-suave); font-size: 1.02rem; }
.nt-specs { border-top: 1px solid var(--nt-linea); margin: 0; }
.nt-specs > div { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--nt-linea); font-size: .95rem; }
.nt-specs dt { font-family: var(--nt-f-display); font-weight: 700; color: var(--nt-texto); }
.nt-specs dd { margin: 0; color: var(--nt-texto-suave); }
.nt-swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.nt-w .nt-sw { display: inline-flex; align-items: center; gap: 8px; padding: 4px 12px 4px 4px; border: 1px solid var(--nt-linea); border-radius: 99px; background: var(--nt-blanco); cursor: pointer; font-size: .85rem; font-weight: 600; color: var(--nt-texto); }
.nt-w .nt-sw i { width: 24px; height: 24px; border-radius: 50%; background-size: cover; border: 1px solid rgba(0, 0, 0, .15); flex: none; }
.nt-w .nt-sw[aria-pressed="true"] { border-color: var(--nt-azul-btn); box-shadow: 0 0 0 2px rgba(10, 116, 185, .25); }

.nt-config { background: var(--nt-niebla); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); padding: 22px; display: grid; gap: 16px; }
.nt-config h2 { font-size: 1.1rem; font-weight: 800; display: flex; justify-content: space-between; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.nt-config h2 small { font: 500 .75rem var(--nt-f-mono); color: var(--nt-texto-suave); }
.nt-config__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.nt-w .nt-config .nt-campo input, .nt-w .nt-config .nt-campo select { background: var(--nt-blanco); }
/* Apertura con una sola opción (ej. oscilobatiente): se muestra como dato fijo. */
.nt-campo__fijo { display: flex; align-items: center; min-height: 46px; padding: 12px 14px; border: 1px dashed var(--nt-linea); border-radius: var(--nt-radio); color: var(--nt-texto-suave); }
.nt-medidas { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 8px; align-items: center; }
.nt-medidas > span { font: 600 .9rem var(--nt-f-mono); color: var(--nt-texto-suave); }
.nt-unidad { position: relative; min-width: 0; }
.nt-w .nt-unidad input { padding-right: 42px; font-family: var(--nt-f-mono); }
.nt-unidad::after { content: "mm"; position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font: 600 .78rem var(--nt-f-mono); color: var(--nt-texto-suave); pointer-events: none; }
.nt-w .nt-qty { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); overflow: hidden; background: var(--nt-blanco); }
.nt-w .nt-qty button { border: 0; background: var(--nt-blanco); cursor: pointer; font-size: 1.2rem; font-weight: 700; padding: 0; color: var(--nt-texto); }
.nt-w .nt-qty button:hover { background: var(--nt-niebla); }
.nt-w .nt-qty input { border: 0; border-inline: 1px solid var(--nt-linea); text-align: center; font-family: var(--nt-f-mono); font-weight: 700; padding: 10px 0; border-radius: 0; background: var(--nt-blanco); min-height: 44px; -moz-appearance: textfield; }
.nt-w .nt-qty input::-webkit-outer-spin-button, .nt-w .nt-qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.nt-config__ctas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.nt-config__ctas .nt-btn:first-child { grid-column: 1 / -1; }
.nt-config__ctas .nt-btn:last-child:nth-child(2) { grid-column: 1 / -1; }

.nt-fp__extra { border-top: 1px solid var(--nt-linea); padding-block: 48px clamp(64px, 8vw, 104px); }
.nt-tabs--linea { margin-bottom: 28px; }
.nt-tabs--linea .nt-tabs__btn { padding: 14px 20px; font-size: 1rem; border-bottom-width: 3px; }
.nt-fp__panel { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 40px; align-items: start; }
.nt-plano { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 18px; align-items: center; background: var(--nt-niebla); border-radius: var(--nt-radio); padding: 16px; }
.nt-plano .nt-dibujo { background: var(--nt-blanco); border-radius: var(--nt-radio); }
.nt-plano > div { display: grid; gap: 6px; font-size: .88rem; color: var(--nt-texto-suave); }
.nt-plano b { font-family: var(--nt-f-display); font-size: 1.05rem; color: var(--nt-texto); }
.nt-plano .nt-mono { color: var(--nt-texto); font-weight: 600; }
.nt-termo-lista { display: grid; gap: 8px; }
.nt-termo-lista label { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: start; padding: 12px 14px; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); cursor: pointer; }
.nt-termo-lista label:has(input:checked) { border-color: var(--nt-azul-btn); background: #eef7fc; }
.nt-termo-lista input { margin-top: 5px; accent-color: var(--nt-azul-btn); }
.nt-termo-lista b { font-family: var(--nt-f-display); display: block; }
.nt-termo-lista span { font-size: .88rem; color: var(--nt-texto-suave); }

/* =========================================================
   COTIZADOR
   ========================================================= */
.nt-cot-pasos { display: flex; flex-wrap: wrap; gap: 8px 28px; font-family: var(--nt-f-display); font-weight: 700; font-size: .9rem; color: var(--nt-texto-suave); margin: -20px 0 36px; }
.nt-cot-pasos span { display: inline-flex; align-items: center; gap: 8px; }
.nt-cot-pasos i { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid currentColor; display: grid; place-items: center; font-style: normal; font-size: .75rem; font-family: var(--nt-f-mono); }
.nt-cot-pasos .is-on { color: var(--nt-azul-btn); }
.nt-cot-pasos .is-on i { background: var(--nt-azul-btn); border-color: var(--nt-azul-btn); color: var(--nt-blanco); }
.nt-cot { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(24px, 3vw, 40px); align-items: start; }
.nt-cot__lista { display: grid; gap: 14px; min-width: 0; }
.nt-cot__cargando { color: var(--nt-texto-suave); }
.nt-cot-item { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: 20px; align-items: center; background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); padding: 16px; }
.nt-cot-item__mini { aspect-ratio: 1; background: var(--nt-blanco); border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); padding: 8px; display: grid; place-items: center; overflow: hidden; }
.nt-cot-item__mini img { width: 100%; height: 100% !important; object-fit: contain; }
.nt-cot-item h3 { font-size: 1.08rem; font-weight: 700; }
.nt-cot-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.nt-cot-specs span { font: 500 .76rem var(--nt-f-mono); padding: 3px 8px; background: var(--nt-niebla); border-radius: 2px; }
/* Medidas editables de cada producto en la cotización (vacías = por confirmar). */
.nt-cot-med { display: flex; align-items: center; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.nt-w .nt-cot-med input { width: 92px; min-height: 36px; padding: 6px 10px; border: 1px solid var(--nt-linea); border-radius: var(--nt-radio); font: 500 .85rem var(--nt-f-mono); background: var(--nt-blanco); }
.nt-w .nt-cot-med input:focus { outline: none; border-color: var(--nt-azul); box-shadow: 0 0 0 3px rgba(0, 152, 218, .18); }
.nt-cot-med span, .nt-cot-med small { color: var(--nt-texto-suave); font-family: var(--nt-f-mono); font-size: .8rem; }
.nt-cot-item__acc { display: grid; gap: 8px; justify-items: end; }
.nt-cot-item__acc .nt-qty { width: 132px; grid-template-columns: 36px minmax(0, 1fr) 36px; }
.nt-w .nt-cot-item__acc .nt-qty input { min-height: 36px; padding: 6px 0; }
.nt-w .nt-quitar { border: 0; background: none; color: var(--nt-error); font-size: .82rem; font-weight: 700; cursor: pointer; padding: 4px; }
.nt-w .nt-quitar:hover { text-decoration: underline; }
.nt-cot-vacio { padding: 48px 24px; text-align: center; border: 1px dashed var(--nt-linea); border-radius: var(--nt-radio); display: grid; gap: 14px; justify-items: center; color: var(--nt-texto-suave); }
.nt-cot-vacio b { color: var(--nt-texto); font-family: var(--nt-f-display); font-size: 1.15rem; }
.nt-cot__aside { display: grid; gap: 16px; position: sticky; top: 120px; min-width: 0; }
.nt-resumen { background: var(--nt-tinta); color: #c9d4e3; border-radius: var(--nt-radio); padding: 24px; display: grid; gap: 14px; }
.nt-resumen h3 { color: var(--nt-blanco); font-size: 1.15rem; }
.nt-resumen dl { margin: 0; display: grid; gap: 8px; }
.nt-resumen dl div { display: flex; justify-content: space-between; gap: 10px; font-size: .92rem; border-bottom: 1px solid rgba(255, 255, 255, .08); padding-bottom: 8px; }
.nt-resumen dd { margin: 0; font-family: var(--nt-f-mono); color: var(--nt-blanco); font-variant-numeric: tabular-nums; }
.nt-resumen__nota { font-size: .82rem; color: #93a3ba; }
.nt-exito { display: grid; gap: 14px; justify-items: start; background: #eaf7f0; border: 1px solid #b7e2cb; border-radius: var(--nt-radio); padding: 28px; }
.nt-exito h3 { color: var(--nt-ok); font-size: 1.3rem; }
.nt-exito .nt-mono { font-weight: 700; }

/* =========================================================
   RESPONSIVE · TABLET (≤1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .nt-header__in { min-height: 80px; gap: 14px; }
  .nt-w .nt-hamb { display: grid; }
  .nt-menu {
    position: absolute; top: 100%; left: 0; right: 0; margin: 0;
    background: var(--nt-blanco); border-bottom: 1px solid var(--nt-linea); box-shadow: var(--nt-sombra);
    max-height: 0; overflow: hidden; visibility: hidden; transition: max-height .3s ease, visibility .3s;
  }
  .nt-menu.is-abierto { max-height: 80vh; overflow-y: auto; visibility: visible; }
  .nt-w .nt-menu__lista { flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--nt-gutter) 16px; }
  .nt-w .nt-menu__lista a { padding: 12px 4px; border-bottom: 1px solid var(--nt-niebla); white-space: normal; }
  .nt-w .nt-menu__lista > li > a::after { display: none; }
  .nt-w .nt-menu__lista .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 16px; min-width: 0; }
  .nt-header__acciones { margin-left: auto; }

  .nt-catalogo__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nt-catalogo__grid--c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-perfiles { grid-template-columns: minmax(0, 1fr); }
  .nt-perfiles__tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nt-perfiles__panel { grid-template-columns: minmax(0, 1fr); }
  .nt-perfiles__foto { max-width: 420px; }
  .nt-servicios { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-colores__intro { grid-template-columns: minmax(0, 1fr); }
  .nt-colores__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nt-termo__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-galeria { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 190px; }
  .nt-proceso { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
  .nt-nosotros, .nt-contacto, .nt-fp__grid, .nt-cot, .nt-fp__panel { grid-template-columns: minmax(0, 1fr); }
  .nt-nosotros__foto { max-width: 560px; }
  .nt-fp__galeria, .nt-cot__aside { position: static; }
  .nt-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-cifras__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-cifra:nth-child(2n) { border-right: 1px solid rgba(255, 255, 255, .14); }
  .nt-cifra:nth-child(-n+2) { border-bottom: 1px solid rgba(255, 255, 255, .14); }
}

/* =========================================================
   RESPONSIVE · MÓVIL (≤767px)
   ========================================================= */
@media (max-width: 767px) {
  .nt-sec { padding-block: 56px; }
  .nt-topbar--ocultar-movil { display: none; }
  .nt-topbar__in, .nt-topbar__lista { gap: 4px 16px; }

  /* Header: el logo se achica y el botón muestra solo el ícono, nunca se desborda */
  .nt-header__in { min-height: 70px; gap: 10px; }
  .nt-header__logo img { height: 42px; }
  .nt-header__cta { padding: 11px 13px; }
  .nt-header__cta-txt { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .nt-w .nt-hamb { width: 42px; height: 42px; }

  .nt-hero__in { padding-block: 64px 48px; }
  .nt-hero::before { background: linear-gradient(180deg, rgba(11, 22, 40, calc(var(--nt-hero-alpha, .92) * .85)), rgba(11, 22, 40, var(--nt-hero-alpha, .92))); }
  .nt-hero__ctas .nt-btn { flex: 1 1 100%; }

  .nt-head-fila { align-items: flex-start; }
  .nt-head-fila > .nt-btn { width: 100%; }
  .nt-servicios { grid-template-columns: minmax(0, 1fr); }
  .nt-catalogo__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .nt-prod__body { padding: 14px 12px; }
  .nt-prod__nombre { font-size: .98rem; }
  .nt-prod__acciones { grid-template-columns: minmax(0, 1fr); }
  .nt-w .nt-btn-add { width: 100%; }
  .nt-perfiles__tabs { grid-template-columns: minmax(0, 1fr); }
  .nt-chips { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-ventajas { grid-template-columns: minmax(0, 1fr); }
  .nt-colores__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-termo__grid { grid-template-columns: minmax(0, 1fr); }
  .nt-termo__nota .nt-btn { width: 100%; }
  .nt-galeria { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 150px; gap: 8px; }
  .nt-foto--grande, .nt-foto--alto, .nt-foto--ancho { grid-column: auto; grid-row: auto; }
  .nt-foto figcaption { padding: 24px 10px 8px; }
  .nt-foto figcaption b { font-size: .85rem; }
  .nt-foto figcaption span { font-size: .66rem; }
  .nt-proceso { grid-template-columns: minmax(0, 1fr); }
  .nt-nosotros__sello { right: 8px; }
  .nt-nosotros__foto--collage .nt-nosotros__sello { left: 8px; }
  .nt-nosotros__foto::before { top: -10px; left: -10px; }
  .nt-franja__in .nt-btn { width: 100%; }
  .nt-form-grid, .nt-config__grid { grid-template-columns: minmax(0, 1fr); }
  .nt-specs > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .nt-config__ctas { grid-template-columns: minmax(0, 1fr); }
  .nt-config__ctas .nt-btn { grid-column: auto !important; }
  .nt-fp__thumbs { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .nt-plano { grid-template-columns: 96px minmax(0, 1fr); }
  .nt-cot-item { grid-template-columns: 76px minmax(0, 1fr); gap: 14px; }
  .nt-cot-item__acc { grid-column: 1 / -1; grid-auto-flow: column; justify-content: space-between; align-items: center; }
  .nt-footer__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; padding-block: 56px 36px; }
  .nt-cifras__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nt-cifra { padding: 24px 16px; }
  .nt-wa { width: 52px; height: 52px; }
  .nt-wa--derecha { right: 16px; }
  .nt-wa--izquierda { left: 16px; }
}