/* ==========================================================================
   Sección Nosotros (About Us)
   ========================================================================== */
.about-section {
  padding-block: 4.5rem;
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  scroll-margin-top: 4.5rem;
}

.about-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.about-badge {
  display: inline-block;
  background-color: rgba(15, 98, 254, 0.1);
  color: var(--primary-color);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 0.85rem;
}

.about-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.about-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Grilla de 3 Columnas */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

/* Tarjeta Individual */
.about-card {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15, 98, 254, 0.3);
}

.about-card-img-wrapper {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.about-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.about-card:hover .about-card-img {
  transform: scale(1.05);
}

.about-icon-pill {
  position: absolute;
  bottom: 0.85rem;
  left: 1rem;
  background-color: var(--surface-color);
  color: var(--primary-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-md);
  border: 2px solid #ffffff;
}

.about-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.about-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.about-card-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* Lista de Beneficios / Puntos Clave */
.about-features-list {
  list-style: none;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.about-features-list li {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-check {
  color: var(--success-color);
  font-weight: 800;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .about-section {
    padding-block: 3rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
}