/* ============================================
   ESTILOS DE LA PÁGINA NOSOTROS (PAGE-HERO & PILARES)
   ============================================ */

.page-hero {
  background: linear-gradient(135deg, var(--verde-oscuro, #0f2a1e) 0%, #163828 100%);
  color: #ffffff;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}

.page-hero-content {
  max-width: 860px;
  margin: 0 auto;
}

.page-hero-eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--turquesa, #2a9d8f);
  margin-bottom: 0.8rem;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #ffffff;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.page-hero p {
  color: #e2e8f0;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
}

/* Sección de Métricas */
.stats-section {
  background-color: var(--fondo-claro, #f8fafc);
  padding: 2.5rem 1.5rem;
}

.stats-container {
  max-width: var(--max-ancho, 1200px);
  margin: 0 auto;
}

/* Visión General: Grid con texto y tarjetas de misión/visión */
.about-overview-section {
  padding: 5rem 1.5rem;
  background-color: #ffffff;
}

.about-container {
  max-width: var(--max-ancho, 1200px);
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--turquesa, #2a9d8f);
  margin-bottom: 0.5rem;
}

.about-text-block h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.4rem);
  color: var(--verde-oscuro, #0f2a1e);
  margin-bottom: 1.25rem;
  line-height: 1.25;
}

.about-text-block p {
  color: var(--texto-gris, #475569);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.pillars-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--fondo-claro, #f8fafc);
  border: 1px solid rgba(15, 42, 30, 0.08);
  border-left: 4px solid var(--verde-medio, #1b4332);
  border-radius: var(--radio, 12px);
  padding: 1.8rem;
  box-shadow: 0 4px 16px rgba(15, 42, 30, 0.04);
}

.pillar-card h3 {
  font-size: 1.2rem;
  color: var(--verde-oscuro, #0f2a1e);
  margin-bottom: 0.5rem;
}

.pillar-card p {
  color: var(--texto-gris, #475569);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   SECCIÓN INFRAESTRUCTURA (DELIMITADA Y COMPACTA)
   ============================================ */

.infrastructure-detail-section,
.infrastructure-section {
  padding: 5rem 1.5rem;
  background-color: #f8fafc; /* Fondo gris tenue para contrastar con el fondo blanco general */
  border-top: 1px solid rgba(15, 42, 30, 0.06);
  border-bottom: 1px solid rgba(15, 42, 30, 0.06);
}

/* 1. Contenedor más estrecho y centrado (evita que se abra en monitores grandes) */
.infra-container {
  max-width: 1080px; /* Límite estricto de anchura */
  margin: 0 auto;
  padding: 0 1rem;
}

/* 2. Encabezado con ancho de lectura cómodo */
.section-header-center,
.infra-header {
  text-align: center;
  max-width: 680px; /* Evita líneas de texto eternas */
  margin: 0 auto 3rem;
}

.section-header-center h2,
.infra-header h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.2rem);
  color: var(--verde-oscuro, #0f2a1e);
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section-header-center p,
.infra-header p {
  color: var(--texto-gris, #475569);
  font-size: 1rem;
  line-height: 1.6;
}

/* 3. Cuadrícula de tarjetas delimitadas */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 columnas exactas y balanceadas en escritorio */
  gap: 1.5rem; /* Separación más compacta y elegante */
  margin-bottom: 3rem;
}

.infra-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 2rem 1.6rem;
  box-shadow: 0 4px 16px rgba(15, 42, 30, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
}

.infra-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(15, 42, 30, 0.08);
  border-color: var(--acento, #d97706);
}

.infra-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: rgba(217, 119, 6, 0.1);
  color: var(--acento, #d97706);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}

.infra-card h3 {
  font-size: 1.15rem;
  color: var(--verde-oscuro, #0f2a1e);
  margin-bottom: 0.65rem;
  line-height: 1.35;
}

.infra-card p {
  color: var(--texto-gris, #475569);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
}

/* 4. Banner de Cita: Encapsulado como tarjeta cerrada */
.infra-quote-banner {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 5px solid var(--acento, #d97706);
  border-radius: 12px;
  padding: 2rem 2.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  box-shadow: 0 4px 16px rgba(15, 42, 30, 0.04);
}

.infra-quote-banner blockquote {
  font-size: 1rem;
  font-style: italic;
  color: var(--verde-oscuro, #0f2a1e);
  line-height: 1.65;
  margin: 0;
  max-width: 650px; /* Mantiene la cita agrupada sin estirarse al infinito */
}

.infra-quote-cta {
  flex-shrink: 0;
}

.infra-quote-cta .btn {
  padding: 0.85rem 1.8rem;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.25);
}

/* 5. Adaptabilidad en Tablets y Móviles */
@media (max-width: 992px) {
  .infra-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .infra-quote-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.8rem 1.5rem;
  }

  .infra-quote-cta {
    width: 100%;
  }

  .infra-quote-cta .btn {
    display: block;
    width: 100%;
    text-align: center;
  }
}

/* 3. Grid de Tarjetas */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.infra-card {
  background-color: var(--fondo-claro, #f8fafc);
  border: 1px solid rgba(15, 42, 30, 0.08);
  border-radius: var(--radio, 12px);
  padding: 2.2rem 1.8rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.infra-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(15, 42, 30, 0.08);
  border-color: var(--acento, #d97706);
  background-color: #ffffff;
}

.infra-icon {
  width: 54px;
  height: 54px;
  border-radius: 10px;
  background-color: rgba(217, 119, 6, 0.1);
  color: var(--acento, #d97706);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.infra-card h3 {
  font-size: 1.2rem;
  color: var(--verde-oscuro, #0f2a1e);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.infra-card p {
  color: var(--texto-gris, #475569);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* 4. Banner de Cita y Conversión */
.infra-quote-banner {
  background-color: var(--fondo-claro, #f8fafc);
  border-left: 4px solid var(--acento, #d97706);
  border-radius: 0 var(--radio, 12px) var(--radio, 12px) 0;
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.infra-quote-banner blockquote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--verde-oscuro, #0f2a1e);
  line-height: 1.6;
  margin: 0;
  max-width: 780px;
}

.infra-quote-cta {
  flex-shrink: 0;
}

/* 1. Barra de Estadísticas / Métricas */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: linear-gradient(135deg, var(--verde-oscuro, #0f2a1e) 0%, #163828 100%);
  border-radius: var(--radio, 12px);
  padding: 2.2rem 1.5rem;
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 42, 30, 0.12);
  margin-bottom: 4.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1rem;
}

.stat-number {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--turquesa, #2a9d8f);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.88rem;
  color: #e2e8f0;
  font-weight: 500;
  max-width: 170px;
  line-height: 1.35;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.15);
}


/* Responsividad en dispositivos móviles */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}