/* Fuente recomendada: Open Sans u otra similar */
body {
    margin: 0;
    padding: 0;
    font-family: "Open Sans", sans-serif;
    color: #333;
    line-height: 1.6;
  }
  
  /* ---------- SECCIÓN HERO (VIDEO) ---------- */
  
  .hero {
    position: relative;
    width: 100%;
    height: 100vh; /* Pantalla completa */
    overflow: hidden;
  }
  
  .hero__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ajusta el video al contenedor sin distorsión */
    z-index: -1;       /* Envía el video detrás del contenido */
  }
  
  .hero__overlay {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.4); /* Oscurece ligeramente el fondo */
    color: #fff;
    padding: 0 1rem;
  }
  
  .logo-container {
    position: absolute;
    top: 2rem;
    left: 2rem;
  }
  
  .logo-wordmark {
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    font-size: 1.6rem;
    color: #fff;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }
  
  .hero__title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    max-width: 800px;
  }
  
  .hero__subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
  }
  
  .btn-cta {
    display: inline-block;
    background-color: #fff;
    color: #000;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
  }
  
  .btn-cta:hover {
    background-color: #ddd;
  }
  
  /* ---------- SECCIÓN VALOR ---------- */
  
  .valor {
    padding: 4rem 1rem;
    background-color: #f7f7f7;
    text-align: center;
  }
  
  .valor__content {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .valor__content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .valor__content p {
    font-size: 1rem;
    color: #555;
  }
  
  /* ---------- SECCIÓN UNIDADES DE NEGOCIO ---------- */
  
  .unidades {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 1rem;
    background-color: #fff;
  }
  
  .unidades__item {
    max-width: 600px;
    margin-bottom: 2rem;
    text-align: center;
  }
  
  .unidades__item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .unidades__item p {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
  }
  
  /* ---------- SECCIÓN POR QUÉ ELEGIRNOS ---------- */
  
  .porque {
    background-color: #f7f7f7;
    padding: 4rem 1rem;
    text-align: center;
  }
  
  .porque__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .porque__item {
    max-width: 300px;
  }
  
  .porque__item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }
  
  /* ---------- SECCIÓN TESTIMONIOS (OPCIONAL) ---------- */
  
  .testimonios {
    padding: 4rem 1rem;
    background-color: #fff;
    text-align: center;
  }
  
  .testimonios__container {
    max-width: 800px;
    margin: 0 auto;
  }
  
  .testimonios__container blockquote {
    font-size: 1rem;
    font-style: italic;
    margin-bottom: 2rem;
    color: #555;
  }
  
  /* ---------- SECCIÓN CTA FINAL ---------- */
  
  .cta-final {
    padding: 4rem 1rem;
    background-color: #f7f7f7;
    text-align: center;
  }
  
  .cta-final h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .cta-final p {
    font-size: 1rem;
    max-width: 700px;
    margin: 0 auto 2rem auto;
    color: #555;
  }
  
  .btn-contacto {
    display: inline-block;
    background-color: #000;
    color: #fff;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
  }
  
  .btn-contacto:hover {
    background-color: #333;
  }
  
  /* ---------- FOOTER ---------- */
  
  .footer {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
  }
  
  .footer__links {
    margin-top: 1rem;
  }
  
  .footer__links a {
    color: #fff;
    margin: 0 0.5rem;
    text-decoration: none;
    font-size: 0.9rem;
  }
  
  .footer__links a:hover {
    text-decoration: underline;
  }
  
  /* ---------- RESPONSIVE DESIGN ---------- */
  
  @media (min-width: 768px) {
    /* Ajustes a partir de tablets */
    .hero__title {
      font-size: 3rem;
    }
    .hero__subtitle {
      font-size: 1.4rem;
    }
    .unidades {
      flex-direction: row;
      justify-content: space-around;
      align-items: flex-start;
    }
    .unidades__item {
      max-width: 30%;
    }
    .porque__grid {
      gap: 4rem;
    }
  }