/* Páginas de submódulo (sections/module_page.html). Mismo lenguaje visual que
   el Tablero; todo bajo .mod-page y con los tokens de styles.css. */

.mod-page {
  --mod-accent: var(--green, #2563eb);
  --mod-tint: color-mix(in srgb, var(--mod-accent) 4%, var(--paper));
  font-size: 18px;
  color: var(--ink);
}

.mod-page h1,
.mod-page h2,
.mod-page h3 {
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.mod-page p {
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
  color: var(--muted);
}

.mod-page ul,
.mod-page ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mod-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.mod-section {
  padding: clamp(56px, 8vw, 96px) 0;
}

.mod-section--tint {
  background: var(--mod-tint);
}

.mod-page .mod-title {
  margin-bottom: clamp(24px, 3vw, 36px);
  font-size: clamp(26px, 2.8vw, 36px);
  line-height: 1.15;
}

.mod-page h3 {
  font-size: 18px;
  line-height: 1.3;
}

.mod-page h3 + p {
  margin-top: 6px;
  font-size: 16px;
  line-height: 1.55;
}

.mod-page .mod-gap {
  margin-top: 16px;
}

/* Botón principal: el único color sólido de cada bloque. */
.mod-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 8px;
  background: var(--mod-accent);
  color: var(--button-on-accent);
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.mod-btn:hover {
  background: var(--green-dark);
  color: var(--button-on-accent);
  transform: translateY(-1px);
}

.mod-btn:focus-visible,
.mod-faq summary:focus-visible {
  outline: 2px solid var(--mod-accent);
  outline-offset: 3px;
}

/* Encabezado */

.mod-hero {
  padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 6vw, 72px);
}

.mod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.mod-eyebrow {
  display: block;
  margin-bottom: 14px;
  color: var(--mod-accent);
  font-size: 15px;
  font-weight: 600;
}

.mod-hero h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.12;
}

.mod-page .mod-hero p {
  margin: 18px 0 28px;
}

/* Capturas en marco de navegador */

.mod-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: var(--soft-shadow);
}

.mod-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.mod-shot__bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--sage);
}

.mod-shot__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

/* Tarjetas de texto (beneficios y flujo) */

.mod-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.mod-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

/* Pasos con número y captura al lado */

.mod-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}

.mod-steps {
  display: grid;
  gap: 22px;
}

.mod-steps li {
  display: flex;
  gap: 16px;
}

.mod-steps__n {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--mod-accent);
  color: var(--button-on-accent);
  font-size: 16px;
  font-weight: 700;
}

.mod-page .mod-states__text {
  margin-top: 28px;
  font-size: 16px;
}

.mod-page .mod-states {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.mod-states li {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
}

/* Puntos con ícono */

.mod-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 40px;
}

.mod-features li {
  display: flex;
  gap: 16px;
}

.mod-icon {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--mint);
  color: var(--mod-accent);
}

.mod-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Conectado: tarjetas unidas por flechas */

.mod-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
}

.mod-flow li {
  position: relative;
}

.mod-flow li + li::before {
  content: "→";
  position: absolute;
  top: 50%;
  left: -30px;
  color: var(--mod-accent);
  font-size: 22px;
  transform: translateY(-50%);
}

/* Con IA */

.mod-chat {
  display: grid;
  gap: 12px;
  justify-items: end;
}

.mod-page .mod-bubble {
  max-width: 440px;
  padding: 14px 18px;
  border-radius: 16px 16px 4px 16px;
  background: var(--mod-accent);
  color: var(--button-on-accent);
  font-size: 17px;
  line-height: 1.45;
}

/* Ideal para */

.mod-audience {
  max-width: 820px;
}

.mod-page .mod-audience .mod-title {
  margin-bottom: 12px;
}

/* Preguntas frecuentes (details nativo: funciona con teclado) */

.mod-faq-wrap {
  max-width: 860px;
}

.mod-faq details {
  border-bottom: 1px solid var(--line);
}

.mod-faq details:first-child {
  border-top: 1px solid var(--line);
}

.mod-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  padding: 14px 4px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.mod-faq summary::-webkit-details-marker {
  display: none;
}

.mod-faq summary::after {
  content: "+";
  flex: none;
  color: var(--mod-accent);
  font-size: 24px;
  font-weight: 400;
}

.mod-faq details[open] summary::after {
  content: "−";
}

.mod-page .mod-faq details p {
  padding: 0 4px 18px;
}

/* Cierre */

.mod-final {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 40px;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid color-mix(in srgb, var(--mod-accent) 24%, var(--line));
  border-radius: 16px;
  background: var(--mod-tint);
}

.mod-final h2 {
  max-width: 640px;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.2;
}

/* Aparición suave al entrar en pantalla, como el Tablero. */
@media (prefers-reduced-motion: no-preference) {
  .mod-reveal {
    transition: opacity 0.4s ease calc(var(--i, 0) * 70ms), transform 0.4s ease calc(var(--i, 0) * 70ms);
  }

  .mod-reveal.is-pending {
    opacity: 0;
    transform: translateY(18px);
  }
}

/* Tableta */
@media (max-width: 1024px) {
  .mod-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Celular y tableta vertical: todo se apila, texto primero. */
@media (max-width: 860px) {
  .mod-hero__grid,
  .mod-split,
  .mod-features {
    grid-template-columns: 1fr;
  }

  .mod-flow {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .mod-flow li + li::before {
    content: "↓";
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
  }

  .mod-chat {
    justify-items: stretch;
  }
}

@media (max-width: 520px) {
  .mod-benefits {
    grid-template-columns: 1fr;
  }

  .mod-btn {
    width: 100%;
  }
}

/* Bloques opcionales para Facturas y siguientes submódulos. */
.mod-page .mod-intro { max-width: 860px; margin: 0 auto; }
.mod-page .mod-intro p + p { margin-top: 20px; }
.mod-page .mod-shot--wide { margin-top: clamp(28px, 4vw, 44px); }
.mod-page .mod-final__copy { max-width: 640px; }
.mod-page .mod-benefits--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mod-page .mod-flow--four { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.mod-page .mod-flow--four li + li::before { left: -23px; }
@media (max-width: 1100px) {
  .mod-page .mod-flow--four { grid-template-columns: 1fr 1fr; }
  .mod-page .mod-flow--four li + li::before { content: none; }
}
@media (max-width: 1024px) {
  .mod-page .mod-benefits--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .mod-page .mod-flow--four { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .mod-page .mod-benefits--three { grid-template-columns: 1fr; }
}

/* Características acompañadas de una captura vertical del producto. */
.mod-page .mod-feature-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
}
.mod-page .mod-features--stacked { grid-template-columns: 1fr; }
.mod-page .mod-shot--portrait { width: 100%; max-width: 420px; justify-self: center; }
@media (max-width: 860px) {
  .mod-page .mod-feature-visual { grid-template-columns: 1fr; }
}

/* Las capturas horizontales de etapas quedan debajo de las características. */
.mod-page .mod-feature-visual--wide { grid-template-columns: minmax(0, 1fr); }
.mod-page .mod-shot--landscape { width: 100%; }

/* Pasos sin captura: una sola columna de ancho de lectura. */
.mod-page .mod-split--single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 860px;
}

/* Conectado con dos tarjetas: no deja una tercera columna vacía. */
.mod-page .mod-flow--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 860px;
}

@media (max-width: 860px) {
  .mod-page .mod-flow--two {
    grid-template-columns: 1fr;
  }
}

/* Cinco conexiones de un catálogo con el resto de la operación. */
.mod-page .mod-flow--five li + li::before { content: none; }