/* Variables de color */
:root {
    --primary: #022340;
    --secondary: #022859;
    --accent: #f2b90a;
    --light: #e2e2e2;
    --white: #ffffff;
    --black: #000000;
  }
  
  /* Estilos globales */
  body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: var(--light);
    color: var(--black);
    line-height: 1.6;
  }
  a {
    text-decoration: none;
    color: inherit;
  }
  
  /* Header */
  header {
    background-color: var(--primary);
    color: var(--white); /* Esto asegura que el texto sea legible con el fondo oscuro */
    padding: 20px;
}

  .header-bg {
    background: url('../img/taller-banner.jpg') no-repeat center center/cover;
    padding: 40px 20px;
    color: var(--white);
    text-align: center;
  }
  nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0;
  }
  nav ul li {
    margin: 0 15px;
  }
  nav ul li a {
    color: var(--white);
    font-weight: bold;
  }
  
  /* Botón de Acceso Interno */
  .btn-interno {
    background-color: var(--accent);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: bold;
  }
  
  /* Slider Container */
  .slider-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
  }
  
  /* Slider */
  .slider {
    display: flex;
    width: 400%;
    height: 100%;
    animation: slideShow 12s linear infinite;
  }
  .slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  /* Animación del Slider */
  @keyframes slideShow {
    0%, 25% { transform: translateX(0%); }
    33.33%, 58.33% { transform: translateX(-100%); }
    66.66%, 91.66% { transform: translateX(-200%); }
    100% { transform: translateX(-300%); }
  }
  
  /* Hero Section */
  .hero {
    position: relative;
    text-align: center;
    padding: 100px 20px;
    color: var(--white);
    background: rgba(0, 0, 0, 0.5); /* Mejora contraste */
  }
  
  /* Botón */
  .cta-button {
    background-color: var(--accent);
    border: none;
    color: var(--white);
    padding: 15px 30px;
    font-size: 1.2em;
    cursor: pointer;
    transition: filter 0.3s;
  }
  .cta-button:hover {
    filter: brightness(90%);
  }
  
  /* Features Section */
  .features-container {
    overflow: hidden;
    margin: 40px 10%;
  }
  .features-slider {
    display: flex;
    width: 200%;
    animation: slide 20s linear infinite;
  }
  @keyframes slide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .feature {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 10px;
    padding: 20px;
    flex: 0 0 250px;
    text-align: center;
    transition: transform 0.2s;
  }
  .feature:hover {
    transform: scale(1.03);
  }
  .feature h3 {
    margin-top: 0;
    color: var(--primary);
  }
  
  /* Footer */
  footer {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 15px;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .features-slider {
      animation-duration: 30s;
    }
    .hero {
      padding: 50px 15px;
    }
  }