/* ==========================================================================
   SECCIÓN QUIÉNES SOMOS - OPTIMIZACIÓN UX/UI
   Diseño moderno, responsive y accesible con efectos visuales avanzados
   ========================================================================== */

/* Variables específicas para la sección */
:root {
    --who-accent: #ffd400;
    --who-text: #e8e9ea;
    --who-bg: #0a0d14;
    --who-gradient: linear-gradient(135deg, #ffd400, #ffed4e);
}

/* Sección principal */
.section.who {
    background: var(--who-bg);
    padding: 4rem 0;
    position: relative;
}

.section.who .container {
  position: relative;
  z-index: 2;
}

/* Título mejorado con efectos visuales */
.section.who h2 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--who-accent);
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 10;
}

.section.who h2::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--who-gradient);
  border-radius: 2px;
  box-shadow: 0 0 15px rgba(255, 212, 0, 0.4);
}

/* Grid de tres columnas estilo imagen de referencia */
.somos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* Tarjetas individuales */
.somos-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  border: 1px solid rgba(255, 212, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.somos-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--who-gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.somos-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 212, 0, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.somos-card:hover::before {
  opacity: 1;
}

/* Iconos */
.somos-icon {
  margin-bottom: 1.5rem;
}

.somos-icon svg {
  color: var(--who-accent);
  filter: drop-shadow(0 0 10px rgba(255, 212, 0, 0.3));
  transition: transform 0.3s ease;
}

.somos-card:hover .somos-icon svg {
  transform: scale(1.1);
}

/* Títulos "SOMOS" */
.somos-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--who-accent);
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

/* Subtítulos */
.somos-subtitle {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--who-text);
  margin-bottom: 1rem;
  line-height: 1.3;
}

/* Texto descriptivo */
.somos-text {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(232, 233, 234, 0.8);
  margin: 0;
}

/* Estilos legacy removidos - ahora usando diseño de tres columnas */

/* Responsive Design Optimizado */
@media (max-width: 1024px) {
  .section.who {
    padding: 3.5rem 0;
  }
  
  .section.who h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    margin-bottom: 2.5rem;
  }
  
  .somos-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
  }
  
  .somos-card {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 768px) {
  .section.who {
    padding: 3rem 0;
  }
  
  .somos-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .somos-card {
    padding: 2rem 1.5rem;
  }
  
  .somos-icon svg {
    width: 56px;
    height: 56px;
  }
  
  .somos-subtitle {
    font-size: 1.2rem;
  }
  
  .somos-text {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .section.who {
    padding: 2.5rem 0;
  }
  
  .section.who h2::after {
    width: 60px;
    height: 3px;
  }
  
  .somos-card {
    padding: 1.5rem 1rem;
  }
  
  .somos-icon svg {
    width: 48px;
    height: 48px;
  }
  
  .somos-title {
    font-size: 1rem;
    letter-spacing: 1px;
  }
  
  .somos-subtitle {
    font-size: 1.1rem;
  }
  
  .somos-text {
    font-size: 0.9rem;
    line-height: 1.5;
  }
}

/* Accesibilidad y Estados de Focus */
.somos-card:focus-within {
  outline: 2px solid var(--who-accent);
  outline-offset: 4px;
}

.somos-card:focus {
  outline: 2px solid var(--who-accent);
  outline-offset: 4px;
}

/* Soporte para movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .somos-card,
  .somos-icon svg {
    animation: none !important;
    transition: none !important;
  }
  
  .somos-card:hover {
    transform: none;
  }
  
  .somos-card:hover .somos-icon svg {
    transform: none;
  }
}

/* Optimización para pantallas de alta densidad */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .section.who h2,
  .section.who p strong {
    text-shadow: 0 0 8px rgba(255, 212, 0, 0.4);
  }
}