/* ═══════════════════════════════════════════════════════════════
   IXOS Esquemas Interactivos — v3.0 (L3)
   Identidad oficial IXOS (Manual 20210216)
   - Paleta: #E2231A (PANTONE 485C) · #00AEA9 (PANTONE 326C)
   - Tipografía: Jost (clon Google Fonts de Futura)
   - Modal tipo ficha de producto ixos.pro: galería + datos + specs + docs
   ═══════════════════════════════════════════════════════════════ */

.ixos-esquema-root {
  --ixos-red:        #E2231A;
  --ixos-red-dark:   #B91C12;
  --ixos-red-soft:   #FEECEB;
  --ixos-teal:       #00AEA9;
  --ixos-teal-dark:  #007B77;
  --ixos-teal-soft:  #E6F7F7;

  --ixos-ink:        #0F172A;
  --ixos-ink-soft:   #334155;
  --ixos-ink-muted:  #64748B;
  --ixos-paper:      #FBFCFD;
  --ixos-paper-soft: #F4F7F8;
  --ixos-border:     #E2E8F0;
  --ixos-border-strong: #CBD5E1;

  --ixos-shadow-xs:  0 1px 2px rgba(15,23,42,.06);
  --ixos-shadow-sm:  0 2px 6px rgba(15,23,42,.08);
  --ixos-shadow-md:  0 8px 24px rgba(15,23,42,.10);
  --ixos-shadow-lg:  0 24px 60px rgba(15,23,42,.18);

  --ixos-radius-sm:  6px;
  --ixos-radius:     10px;
  --ixos-radius-lg:  16px;

  --ixos-trans:      220ms cubic-bezier(.4,0,.2,1);
  --ixos-trans-pop:  320ms cubic-bezier(.34,1.56,.64,1);

  --ixos-track-tight:    -0.01em;
  --ixos-track-wide:      0.10em;
  --ixos-track-headline:  0.02em;

  font-family: "Jost", "Futura PT", "Futura", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--ixos-ink);
  line-height: 1.55;
  box-sizing: border-box;
  background: var(--ixos-paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.ixos-esquema-root *,
.ixos-esquema-root *::before,
.ixos-esquema-root *::after { box-sizing: border-box; }

/* ─── TOP BAR ─── */
.ixos-esquema-topbar {
  background: #fff;
  border-bottom: 1px solid var(--ixos-border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(180%) blur(8px);
}
.ixos-esquema-topbar__inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.ixos-esquema-topbar__brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none;
}
.ixos-esquema-topbar__logo svg { height: 28px; width: auto; display: block; }
.ixos-esquema-topbar__baseline {
  font-size: 13px; font-weight: 500;
  color: var(--ixos-teal);
  letter-spacing: var(--ixos-track-tight);
  border-left: 1px solid var(--ixos-border);
  padding-left: 14px;
}
.ixos-esquema-topbar__nav { display: flex; align-items: center; gap: 24px; }
.ixos-esquema-topbar__link {
  font-size: 13px; font-weight: 600;
  color: var(--ixos-ink-soft); text-decoration: none;
  letter-spacing: var(--ixos-track-tight);
  transition: color var(--ixos-trans);
}
.ixos-esquema-topbar__link:hover { color: var(--ixos-red); }
.ixos-esquema-topbar__cta {
  display: inline-flex; align-items: center;
  background: var(--ixos-teal); color: #fff;
  padding: 10px 18px; font-size: 13px; font-weight: 600;
  letter-spacing: var(--ixos-track-tight);
  border-radius: 99px; text-decoration: none;
  transition: background var(--ixos-trans), transform var(--ixos-trans);
  box-shadow: var(--ixos-shadow-xs);
}
.ixos-esquema-topbar__cta:hover { background: var(--ixos-teal-dark); transform: translateY(-1px); }

/* ─── HERO ─── */
.ixos-esquema-hero {
  position: relative;
  padding: 80px 24px 56px;
  background:
    radial-gradient(ellipse at top right, var(--ixos-teal-soft) 0%, transparent 55%),
    radial-gradient(ellipse at bottom left, var(--ixos-red-soft) 0%, transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--ixos-paper) 100%);
  border-bottom: 1px solid var(--ixos-border);
  overflow: hidden;
}
.ixos-esquema-hero::before, .ixos-esquema-hero::after {
  content: ""; position: absolute;
  width: 280px; height: 280px;
  border-radius: 50%; filter: blur(80px);
  opacity: .35; pointer-events: none;
}
.ixos-esquema-hero::before { top: -100px; right: -50px; background: var(--ixos-teal); }
.ixos-esquema-hero::after  { bottom: -120px; left: -80px; background: var(--ixos-red); }
.ixos-esquema-hero__inner { max-width: 1100px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.ixos-esquema-hero__eyebrow {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  letter-spacing: var(--ixos-track-wide); text-transform: uppercase;
  color: var(--ixos-teal);
  background: rgba(0, 174, 169, .08);
  border: 1px solid rgba(0, 174, 169, .2);
  padding: 8px 16px; border-radius: 99px;
  margin-bottom: 24px;
}
.ixos-esquema-hero__title {
  margin: 0 0 16px;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800; line-height: 1.05;
  letter-spacing: var(--ixos-track-headline);
  color: var(--ixos-red); text-transform: uppercase;
}
.ixos-esquema-hero__subtitle {
  margin: 0 auto 32px; max-width: 720px;
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--ixos-ink-soft); line-height: 1.55;
}
.ixos-esquema-hero__meta { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.ixos-esquema-hero__metaitem {
  font-size: 13px; color: var(--ixos-ink-soft);
  background: #fff; border: 1px solid var(--ixos-border);
  border-radius: 99px; padding: 8px 18px;
  box-shadow: var(--ixos-shadow-xs);
}
.ixos-esquema-hero__metaitem strong { color: var(--ixos-red); font-weight: 800; margin-right: 4px; }

/* ─── CANVAS ─── */
.ixos-esquema-canvas-wrap { padding: 32px 24px 0; max-width: 1480px; margin: 0 auto; }
.ixos-esquema-canvas {
  position: relative;
  background: #fff; padding: 28px;
  border: 1px solid var(--ixos-border);
  border-radius: var(--ixos-radius-lg);
  box-shadow: var(--ixos-shadow-md);
  overflow: hidden;
}
.ixos-esquema-canvas__hint {
  position: absolute; top: 18px; left: 28px;
  font-size: 11px; font-weight: 700;
  letter-spacing: var(--ixos-track-wide); text-transform: uppercase;
  color: #fff; background: var(--ixos-red);
  padding: 8px 14px; border-radius: 99px;
  z-index: 2; pointer-events: none;
  animation: ixosHintPulse 2.6s ease-in-out infinite;
  box-shadow: 0 4px 12px rgba(226, 35, 26, .35);
}
.ixos-esquema-canvas__hint::before { content: "→ "; margin-right: 4px; font-weight: 800; }
@keyframes ixosHintPulse { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
.ixos-esquema-svg { display: block; width: 100%; height: auto; max-height: 720px; }

/* ─── FLUJO DE AGUA ─── */
.ixos-pipe { stroke-dasharray: 8 6; animation: ixosFlow 1.2s linear infinite; }
.ixos-pipe--hot     { animation-duration: 1.2s; }
.ixos-pipe--cold    { animation-duration: 1.6s; }
.ixos-pipe--acs     { animation-duration: 1.4s; }
.ixos-pipe--network { animation-duration: 1.8s; }
@keyframes ixosFlow { 0% { stroke-dashoffset: 14; } 100% { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
  .ixos-pipe, .ixos-esquema-canvas__hint { animation: none !important; }
}

/* ─── HOTSPOTS ─── */
/* Hotspot invisible por defecto. El indicador visible es el marker "+" verde
   que se renderiza al lado del componente (ver .ixos-hotspot-markers). Al hover
   sobre el componente, el halo aparece para reforzar la zona clicable. */
.ixos-hotspot {
  fill: var(--ixos-teal); fill-opacity: 0;
  stroke: var(--ixos-teal); stroke-width: 0;
  cursor: pointer;
  transition: fill-opacity var(--ixos-trans), stroke-width var(--ixos-trans);
}
.ixos-hotspot:hover, .ixos-hotspot:focus {
  fill-opacity: .14; stroke-width: 2.5; stroke-dasharray: 6 4;
  outline: none; animation: ixosHotspotDash 3s linear infinite;
}
.ixos-hotspot.is-active { fill-opacity: .24; stroke-width: 3; stroke-dasharray: 6 4; }
@keyframes ixosHotspotDash { to { stroke-dashoffset: -40; } }

/* Marker "+" verde — indicador permanente de elemento clicable.
   Se renderiza al lado del componente (esquina sup-dcha del hotspot).
   Al hover sobre cualquier hotspot, el marker pulsa sutilmente. */
.ixos-hotspot-marker {
  transition: transform var(--ixos-trans), filter var(--ixos-trans);
  transform-origin: center;
  transform-box: fill-box;
  filter: drop-shadow(0 1px 2px rgba(15,147,143,.25));
}
.ixos-hotspot-marker:hover,
.ixos-hotspot:hover + .ixos-hotspot-marker {
  transform: scale(1.18);
  filter: drop-shadow(0 2px 6px rgba(15,147,143,.5));
}

.ixos-component--hero { filter: drop-shadow(0 4px 8px rgba(15,23,42,.10)); }

.ixos-tags g {
  cursor: pointer;
  transition: transform var(--ixos-trans);
  pointer-events: none;
  filter: drop-shadow(0 2px 4px rgba(226, 35, 26, .35));
}

/* ─── TOOLTIP ─── */
.ixos-tooltip {
  position: absolute; pointer-events: none;
  background: var(--ixos-ink); color: #fff;
  padding: 10px 14px; font-size: 12px; font-weight: 600;
  letter-spacing: var(--ixos-track-tight);
  border-radius: var(--ixos-radius-sm);
  box-shadow: var(--ixos-shadow-md);
  opacity: 0;
  transform: translate(-50%, -100%) translateY(-12px);
  transition: opacity 140ms ease;
  z-index: 5; white-space: nowrap; max-width: 280px;
  font-family: "Jost", system-ui, sans-serif;
}
.ixos-tooltip::after {
  content: ""; position: absolute;
  left: 50%; bottom: -6px; transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--ixos-ink); border-bottom: 0;
}
.ixos-tooltip.is-visible { opacity: 1; }

/* ─── LEYENDA ─── */
.ixos-esquema-legend {
  margin: 24px auto 0; max-width: 1480px;
  padding: 20px 28px;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 24px 32px; font-size: 13px; color: var(--ixos-ink-soft);
}
.ixos-esquema-legend__item { display: inline-flex; align-items: center; gap: 10px; }
.ixos-esquema-legend__swatch { display: inline-block; width: 32px; height: 4px; border-radius: 2px; }
.ixos-esquema-legend__swatch--hot     { background: var(--ixos-red); }
.ixos-esquema-legend__swatch--cold    { background: #1d4ed8; }
.ixos-esquema-legend__swatch--acs     { background: var(--ixos-teal); }
.ixos-esquema-legend__swatch--network { background: #0891b2; }
.ixos-esquema-legend__chip {
  display: inline-block;
  font-size: 10px; font-weight: 800; letter-spacing: var(--ixos-track-wide);
  background: #009EE0; color: #fff;
  padding: 3px 8px; border-radius: 4px;
}

/* ─── SECCIÓN PIEZAS ─── */
.ixos-esquema-section { padding: 64px 24px; }
.ixos-esquema-section__inner { max-width: 1480px; margin: 0 auto; }
.ixos-esquema-section__eyebrow {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  letter-spacing: var(--ixos-track-wide); text-transform: uppercase;
  color: var(--ixos-teal); margin-bottom: 8px;
}
.ixos-esquema-section__title {
  margin: 0 0 8px;
  font-size: clamp(24px, 3.2vw, 36px); font-weight: 800;
  letter-spacing: var(--ixos-track-headline); text-transform: uppercase;
  color: var(--ixos-red); line-height: 1.1;
}
.ixos-esquema-section__subtitle {
  margin: 0 0 32px; font-size: 15px;
  color: var(--ixos-ink-muted); max-width: 700px;
}
.ixos-parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.ixos-part-card {
  background: #fff;
  border: 1px solid var(--ixos-border);
  border-radius: var(--ixos-radius);
  overflow: hidden;
  transition: box-shadow var(--ixos-trans), transform var(--ixos-trans), border-color var(--ixos-trans);
  cursor: pointer;
  display: flex; flex-direction: column;
  position: relative; outline: none;
}
.ixos-part-card:hover, .ixos-part-card:focus-visible {
  box-shadow: var(--ixos-shadow-md);
  transform: translateY(-3px);
  border-color: var(--ixos-teal);
}
.ixos-part-card__thumb {
  position: relative;
  width: 100%; aspect-ratio: 4/3;
  background: var(--ixos-paper-soft);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.ixos-part-card__thumb img {
  max-width: 80%; max-height: 80%;
  object-fit: contain;
  transition: transform var(--ixos-trans);
}
.ixos-part-card:hover .ixos-part-card__thumb img { transform: scale(1.04); }
.ixos-part-card__thumb--ph::after {
  content: "Imagen pendiente";
  font-size: 11px; color: var(--ixos-ink-muted);
  letter-spacing: var(--ixos-track-tight);
}
.ixos-part-card__chip {
  position: absolute; top: 12px; left: 12px;
  font-size: 10px; font-weight: 800; letter-spacing: var(--ixos-track-wide);
  background: var(--ixos-red); color: #fff;
  padding: 4px 9px; border-radius: 4px;
  z-index: 1;
}
.ixos-part-card__thumb .ixos-part-card__chip { position: static; align-self: center; }
.ixos-part-card__thumb--ph .ixos-part-card__chip { position: absolute; top: 12px; left: 12px; }
.ixos-part-card__body {
  padding: 16px 18px 18px;
  display: flex; flex-direction: column; gap: 8px; flex: 1;
}
.ixos-part-card__cat {
  font-size: 10px; font-weight: 700;
  letter-spacing: var(--ixos-track-wide); text-transform: uppercase;
  color: var(--ixos-ink-muted);
}
.ixos-part-card__name {
  font-size: 15px; font-weight: 600;
  color: var(--ixos-ink); line-height: 1.35;
  margin: 0; flex: 1;
}
.ixos-part-card__meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ixos-part-card__cap {
  font-size: 12px; font-weight: 700;
  color: var(--ixos-teal); background: var(--ixos-teal-soft);
  padding: 3px 8px; border-radius: 4px;
  letter-spacing: var(--ixos-track-tight);
}
.ixos-part-card__ref {
  font-size: 11px; color: var(--ixos-ink-muted);
  font-family: "SF Mono", "JetBrains Mono", Menlo, monospace;
  letter-spacing: -0.02em;
}
.ixos-part-card__cta {
  font-size: 13px; font-weight: 700;
  color: var(--ixos-teal); letter-spacing: var(--ixos-track-tight);
  margin-top: 4px;
  transition: color var(--ixos-trans), transform var(--ixos-trans);
}
.ixos-part-card:hover .ixos-part-card__cta {
  color: var(--ixos-teal-dark); transform: translateX(2px);
}

/* ═══════════════════════════════════════════════════════════════
   MODAL — FICHA DE PRODUCTO (rediseño v4 · identidad Concept)
   - Color primario: #009EE0 (azul Concept)
   - Tipografía: Open Sans
   - Layout limpio, jerarquía visual clara, descargas tipadas
   ═══════════════════════════════════════════════════════════════ */
.ixos-modal {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, .58);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 220ms ease;
  font-family: "Open Sans", "Jost", system-ui, sans-serif;
}
.ixos-modal.is-open { opacity: 1; pointer-events: auto; }
.ixos-modal__dialog {
  background: #fff;
  border-radius: 20px;
  max-width: 1100px; width: 100%;
  max-height: 92vh; overflow-y: auto;
  box-shadow: 0 28px 64px rgba(33,37,41,.18);
  border: 1px solid #E9ECEF;
  transform: translateY(16px) scale(.98);
  transition: transform 320ms cubic-bezier(.34,1.56,.64,1);
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  .ixos-modal__dialog { transform: none; transition: none; }
}
.ixos-modal.is-open .ixos-modal__dialog { transform: translateY(0) scale(1); }
.ixos-modal__dialog::-webkit-scrollbar { width: 10px; }
.ixos-modal__dialog::-webkit-scrollbar-track { background: #F8F9FA; }
.ixos-modal__dialog::-webkit-scrollbar-thumb { background: #DEE2E6; border-radius: 5px; border: 2px solid #F8F9FA; }
.ixos-modal__dialog::-webkit-scrollbar-thumb:hover { background: #009EE0; }

/* ─── HEADER COMPONENTE (banner superior con tag y descripción) ─── */
.ixos-sheet__component {
  position: relative;
  padding: 28px 32px 24px;
  background: linear-gradient(180deg, rgba(0,158,224,.06) 0%, transparent 100%);
  border-bottom: 1px solid #E9ECEF;
  border-bottom: 1px solid var(--ixos-border);
  display: flex; gap: 20px; align-items: flex-start;
}
.ixos-sheet__component-text { flex: 1; min-width: 0; }
.ixos-sheet__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #009EE0; margin-bottom: 10px;
}
.ixos-sheet__tag {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  background: #009EE0; color: #fff;
  border-radius: 50%;
  font-size: 13px; font-weight: 800;
  box-shadow: 0 4px 10px rgba(0,158,224,.35);
}
.ixos-sheet__component-title {
  margin: 0 0 8px;
  font-size: 24px; font-weight: 700; line-height: 1.15;
  color: #212529;
  letter-spacing: -0.015em;
}
.ixos-sheet__component-desc {
  margin: 0;
  font-size: 14px; line-height: 1.6;
  color: #495057;
  max-width: 720px;
}
.ixos-sheet__close {
  background: #fff;
  border: 1px solid #E9ECEF;
  border-radius: 50%;
  width: 40px; height: 40px;
  font-size: 22px; line-height: 1;
  color: #6C757D;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease;
  flex: none;
  font-family: inherit;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
}
.ixos-sheet__close:hover,
.ixos-sheet__close:focus-visible {
  background: #FEECEB;
  border-color: #E2231A;
  color: #E2231A;
  outline: none;
}

/* ─── SELECTOR DE VARIANTES (capacidad) ─── */
.ixos-sheet__selector-wrap {
  padding: 18px 32px;
  background: #F8F9FA;
  border-bottom: 1px solid #E9ECEF;
}
.ixos-sheet__selector-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #6C757D;
  margin-bottom: 10px;
}
.ixos-sheet__selector {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.ixos-sheet__selector-btn {
  display: inline-flex; align-items: center;
  min-width: 80px; justify-content: center;
  padding: 12px 22px;
  background: #fff;
  border: 1.5px solid #DEE2E6;
  border-radius: 10px;
  font-family: inherit;
  font-size: 15px; font-weight: 700;
  color: #495057;
  cursor: pointer;
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  min-height: 44px;
}
.ixos-sheet__selector-btn:hover {
  border-color: #009EE0;
  color: #009EE0;
  transform: translateY(-1px);
}
.ixos-sheet__selector-btn:focus-visible {
  outline: 3px solid rgba(0,158,224,.35);
  outline-offset: 2px;
}
.ixos-sheet__selector-btn.is-active {
  background: #009EE0;
  border-color: #009EE0;
  color: #fff;
  box-shadow: 0 6px 14px rgba(0,158,224,.32);
}
.ixos-sheet__selector-cap {
  letter-spacing: -0.01em;
}

/* ─── TOP: GALERÍA + DATOS PRINCIPALES ─── */
.ixos-sheet__top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 36px;
  padding: 32px;
}
@media (max-width: 800px) {
  .ixos-sheet__top { grid-template-columns: 1fr; gap: 24px; padding: 20px; }
}

/* GALERÍA */
.ixos-sheet__gallery { display: flex; flex-direction: column; gap: 12px; }
.ixos-sheet__main-img {
  position: relative;
  aspect-ratio: 1;
  background: #F8F9FA;
  border-radius: 14px;
  border: 1px solid #E9ECEF;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.ixos-sheet__main-img-el {
  max-width: 86%; max-height: 86%;
  object-fit: contain;
  transition: transform 320ms ease;
}
.ixos-sheet__main-img:hover .ixos-sheet__main-img-el { transform: scale(1.04); }
.ixos-sheet__main-img--ph { flex-direction: column; gap: 10px; }
.ixos-sheet__ph-label {
  font-size: 12px; color: #6C757D;
  letter-spacing: -0.01em;
}
.ixos-sheet__chip {
  position: absolute; top: 14px; left: 14px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.08em;
  background: #009EE0; color: #fff;
  padding: 5px 11px; border-radius: 99px;
  z-index: 1;
  box-shadow: 0 4px 10px rgba(0,158,224,.30);
}
.ixos-sheet__main-img--ph .ixos-sheet__chip { position: static; }
.ixos-sheet__thumbs {
  display: flex; gap: 8px; overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.ixos-sheet__thumb {
  flex: none;
  width: 72px; height: 72px;
  background: #fff;
  border: 1.5px solid #E9ECEF;
  border-radius: 10px;
  overflow: hidden;
  padding: 6px;
  cursor: pointer;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.ixos-sheet__thumb img { width: 100%; height: 100%; object-fit: contain; }
.ixos-sheet__thumb:hover, .ixos-sheet__thumb:focus-visible {
  border-color: #009EE0;
  outline: none;
}
.ixos-sheet__thumb.is-active {
  border-color: #009EE0;
  box-shadow: 0 0 0 3px rgba(0,158,224,.18);
}

/* HERO PRODUCTO (panel derecho) */
.ixos-sheet__product-hero {
  display: flex; flex-direction: column; gap: 14px;
  min-width: 0;
}
.ixos-sheet__product-cat {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #6C757D;
}
.ixos-sheet__product-name {
  margin: 0;
  font-size: 22px; font-weight: 700; line-height: 1.25;
  color: #212529;
  letter-spacing: -0.015em;
}
.ixos-sheet__product-meta {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: #F8F9FA;
  border-radius: 8px;
  font-size: 13px; color: #495057;
  width: fit-content;
}
.ixos-sheet__ref-label { font-weight: 700; letter-spacing: 0.06em; color: #6C757D; }
.ixos-sheet__ref {
  font-family: "SF Mono", "JetBrains Mono", Menlo, monospace;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: #212529;
}
.ixos-sheet__product-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ixos-sheet__cap {
  display: inline-flex; align-items: center;
  font-size: 13px; font-weight: 800;
  background: rgba(0,158,224,.10);
  color: #0079AC;
  padding: 6px 14px; border-radius: 99px;
  letter-spacing: -0.01em;
}
.ixos-sheet__summary {
  margin: 4px 0 0;
  font-size: 14px; line-height: 1.65;
  color: #495057;
}
.ixos-sheet__price-note {
  margin-top: 4px;
  padding: 12px 16px;
  background: #F8F9FA;
  border-radius: 8px;
  border-left: 3px solid #009EE0;
  font-size: 12px;
  color: #6C757D;
  line-height: 1.5;
}
.ixos-sheet__cta-row { margin-top: 8px; }
.ixos-sheet__cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  background: #009EE0; color: #fff;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 99px;
  font-size: 14px; font-weight: 700;
  letter-spacing: -0.01em;
  transition: background 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  box-shadow: 0 8px 20px rgba(0,158,224,.32);
  min-height: 48px;
}
.ixos-sheet__cta:hover { background: #0079AC; transform: translateY(-2px); }
.ixos-sheet__cta:focus-visible { outline: 3px solid rgba(0,158,224,.35); outline-offset: 2px; }

/* ─── BODY: SECCIONES ─── */
.ixos-sheet__body {
  padding: 8px 32px 36px;
  display: flex; flex-direction: column; gap: 32px;
}
@media (max-width: 800px) {
  .ixos-sheet__body { padding: 4px 20px 28px; gap: 24px; }
}
.ixos-sheet__section { }
.ixos-sheet__section-title {
  margin: 0 0 16px;
  font-size: 11px; font-weight: 800;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #212529;
  padding-bottom: 10px;
  border-bottom: 2px solid #009EE0;
  display: inline-block;
}

.ixos-sheet__section-prod-name {
  margin: 4px 0 16px;
  font-size: 17px; font-weight: 700;
  color: #212529;
  letter-spacing: -0.01em;
}
.ixos-sheet__section-subhead {
  margin: 22px 0 12px;
  font-size: 13px; font-weight: 700;
  color: #495057;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.ixos-sheet__section-subhead:first-of-type { margin-top: 0; }

/* Features (lista con check) */
.ixos-sheet__features,
.ixos-sheet__accessories-list {
  margin: 0; padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px 28px;
}
.ixos-sheet__features li,
.ixos-sheet__accessories-list li {
  position: relative;
  padding-left: 24px;
  font-size: 13px; line-height: 1.55;
  color: #495057;
}
.ixos-sheet__features li::before,
.ixos-sheet__accessories-list li::before {
  content: ""; position: absolute;
  left: 0; top: 7px;
  width: 12px; height: 7px;
  border-left: 2px solid #009EE0;
  border-bottom: 2px solid #009EE0;
  transform: rotate(-45deg);
}

/* MEDIDAS DESTACADAS — bloque visual con cifras grandes */
.ixos-sheet__measures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 4px 0 8px;
}
.ixos-sheet__measure {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(0,158,224,.06) 0%, rgba(0,158,224,.02) 100%);
  border: 1px solid rgba(0,158,224,.18);
  border-radius: 12px;
}
.ixos-sheet__measure-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #6C757D;
}
.ixos-sheet__measure-value {
  font-size: 18px; font-weight: 800;
  color: #0079AC;
  letter-spacing: -0.015em;
}

/* Specs en formato tabla con zebra */
.ixos-sheet__specs {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  border: 1px solid #E9ECEF;
  border-radius: 10px;
  overflow: hidden;
}
.ixos-sheet__specs th, .ixos-sheet__specs td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid #E9ECEF;
}
.ixos-sheet__specs th {
  font-weight: 600; color: #6C757D;
  width: 42%;
  background: #F8F9FA;
  font-size: 12px;
}
.ixos-sheet__specs td {
  color: #212529; font-weight: 600;
}
.ixos-sheet__specs tr:last-child th,
.ixos-sheet__specs tr:last-child td { border-bottom: 0; }

/* Accesorios pills */
.ixos-sheet__accessories {
  margin: 0; padding: 0;
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.ixos-sheet__accessories li {
  display: inline-flex; align-items: center;
  padding: 7px 14px;
  background: #F8F9FA;
  border: 1px solid #E9ECEF;
  border-radius: 99px;
  font-size: 12px; font-weight: 600;
  color: #495057;
}

/* DESCARGAS — cards diferenciadas por tipo */
.ixos-sheet__docs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 12px;
}
.ixos-sheet__doc {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  background: #fff;
  border: 1.5px solid #E9ECEF;
  border-radius: 12px;
  text-decoration: none;
  color: #212529;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}
.ixos-sheet__doc:hover {
  border-color: #009EE0;
  box-shadow: 0 6px 16px rgba(33,37,41,.08);
  transform: translateY(-2px);
}
.ixos-sheet__doc:focus-visible {
  outline: 3px solid rgba(0,158,224,.35);
  outline-offset: 2px;
}
.ixos-sheet__doc-icon {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: #6C757D;
  color: #fff;
  border-radius: 8px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.04em;
}
/* Tipos de documento — color del icono según tipo */
.ixos-sheet__doc-icon--ficha { background: #009EE0; }
.ixos-sheet__doc-icon--certificado { background: #198754; }
.ixos-sheet__doc-icon--manual { background: #6F42C1; }
.ixos-sheet__doc-icon--tarifa { background: #FD7E14; }
.ixos-sheet__doc-icon--otro { background: #6C757D; }

.ixos-sheet__doc-content { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ixos-sheet__doc-type {
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: #6C757D;
}
.ixos-sheet__doc-label {
  font-size: 13px; font-weight: 700;
  color: #212529;
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ixos-sheet__doc-cta {
  flex: none;
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 700;
  color: #009EE0;
  letter-spacing: -0.01em;
  transition: gap 200ms ease;
}
.ixos-sheet__doc:hover .ixos-sheet__doc-cta { gap: 8px; }

/* ─── Sección de explicación técnica del hotspot (¿Por qué este componente?) ─── */
.ixos-sheet__section--rationale {
  background: linear-gradient(180deg, rgba(0,158,224,.04) 0%, transparent 100%);
  border-left: 4px solid #009EE0;
  border-radius: 8px;
  padding: 22px 24px;
  margin-bottom: 8px;
}
.ixos-sheet__section--rationale .ixos-sheet__section-title {
  border-bottom-color: #009EE0;
  margin-bottom: 16px;
}
.ixos-sheet__tempbadge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: #fff;
  border: 1.5px solid #009EE0;
  border-radius: 99px;
  margin-bottom: 16px;
  font-family: "Jost", "Open Sans", system-ui, sans-serif;
}
.ixos-sheet__tempbadge-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: #6c757d;
}
.ixos-sheet__tempbadge-value {
  font-size: 14px; font-weight: 800;
  color: #009EE0;
  letter-spacing: -0.01em;
}
.ixos-sheet__rationale-block {
  margin-bottom: 14px;
}
.ixos-sheet__rationale-block:last-child { margin-bottom: 0; }
.ixos-sheet__rationale-head {
  margin: 0 0 4px;
  font-size: 12px; font-weight: 800;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: #009EE0;
  font-family: "Jost", "Open Sans", system-ui, sans-serif;
}
.ixos-sheet__rationale-text {
  margin: 0;
  font-size: 14px; line-height: 1.65;
  color: #495057;
}
.ixos-sheet__rationale-block--warning .ixos-sheet__rationale-head { color: #c0392b; }
.ixos-sheet__rationale-block--warning .ixos-sheet__rationale-text {
  color: #7f1d1d;
  background: rgba(226, 35, 26, 0.04);
  padding: 10px 14px;
  border-left: 3px solid #c0392b;
  border-radius: 4px;
}

.ixos-sheet__pending {
  padding: 14px 18px;
  background: var(--ixos-red-soft);
  border-left: 4px solid var(--ixos-red);
  border-radius: var(--ixos-radius-sm);
  font-size: 13px;
  line-height: 1.55;
  color: #7f1d1d;
}
.ixos-sheet__pending strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ixos-red);
  letter-spacing: var(--ixos-track-tight);
}

.ixos-sheet__empty {
  padding: 24px;
  background: var(--ixos-red-soft);
  border-left: 4px solid var(--ixos-red);
  border-radius: var(--ixos-radius);
  font-size: 14px; line-height: 1.6;
  color: #7f1d1d;
}
.ixos-sheet__empty strong {
  display: block; margin-bottom: 6px;
  color: var(--ixos-red); font-weight: 700;
}

/* ─── FOOTER ─── */
.ixos-esquema-footer {
  background: var(--ixos-ink); color: #fff;
  padding: 56px 24px;
  margin-top: 32px;
}
.ixos-esquema-footer__inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.ixos-esquema-footer__brand {
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 20px;
  color: #fff;
}
.ixos-esquema-footer__brand svg { height: 32px; width: auto; }
.ixos-esquema-footer__baseline {
  font-size: 14px; font-weight: 500;
  color: var(--ixos-teal);
  letter-spacing: var(--ixos-track-tight);
  border-left: 1px solid rgba(255,255,255,.2);
  padding-left: 14px;
}
.ixos-esquema-footer__copy {
  font-size: 13px; line-height: 1.6;
  color: rgba(255,255,255,.65);
  max-width: 720px; margin: 0 auto;
}
.ixos-esquema-footer__copy strong { color: var(--ixos-teal); font-weight: 700; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .ixos-esquema-topbar__inner { padding: 12px 20px; }
  .ixos-esquema-topbar__baseline { display: none; }
  .ixos-esquema-topbar__nav { gap: 14px; }
  .ixos-esquema-topbar__link { display: none; }

  .ixos-esquema-hero { padding: 48px 20px 36px; }
  .ixos-esquema-hero__title { font-size: clamp(28px, 7vw, 40px); }
  .ixos-esquema-hero__metaitem { font-size: 12px; padding: 6px 12px; }

  .ixos-esquema-canvas-wrap { padding: 20px 12px 0; }
  .ixos-esquema-canvas { padding: 14px; border-radius: var(--ixos-radius); }
  .ixos-esquema-canvas__hint { font-size: 10px; top: 12px; left: 12px; padding: 6px 10px; }

  .ixos-esquema-legend { gap: 14px; font-size: 12px; padding: 16px; }
  .ixos-esquema-section { padding: 40px 16px; }

  .ixos-modal { padding: 12px; }
  .ixos-modal__dialog { max-height: 96vh; border-radius: var(--ixos-radius); }
  .ixos-sheet__component { padding: 20px; }
  .ixos-sheet__component-title { font-size: 22px; }
  .ixos-sheet__selector { padding: 12px 20px; }
  .ixos-sheet__top { grid-template-columns: 1fr; padding: 20px; gap: 24px; }
  .ixos-sheet__body { padding: 4px 20px 24px; }
  .ixos-sheet__product-name { font-size: 18px; }
  .ixos-sheet__price { font-size: 24px; }
  .ixos-sheet__features { grid-template-columns: 1fr; }
  .ixos-sheet__docs { grid-template-columns: 1fr; }

  .ixos-esquema-footer { padding: 36px 20px; }
}