/* Tipografía base */
body {
    /* font-family: 'Inter', sans-serif; */
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #1f2937; /* gris oscuro */
    background-color: #f9fafb; /* gris claro */
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans, sans-serif;
}

/* Encabezado principal con imagen de fondo */
.hero {
    /* background-image: linear-gradient(to right, #2A5EE6, #00C4CC); */
    background: rgba(15, 23, 42, 0.9);
    background-image: url(../img/datacenter.jpg);
    color: white;
    padding: 4rem 1rem;
    text-align: center;
}

.primary-cta {
    background: linear-gradient(90deg, #00C4CC 0%, #2A5EE6 100%);
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;

    @media (max-width: 400px) {
      font-size: 0.9rem;
      padding: 0.8rem 1.3rem;
  }
  }
  
  .primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0,196,204,0.4);
  }
  
.barra{
        background-color: rgb(15, 23, 42);
        height: 60px;;
}

.nav-item {
       background-color: rgb(15, 23, 42);
}

.navbar-toggler-icon{
    filter: invert(100%);
}

.hero-content {
    background: rgba(15, 23, 42, 0.9);
    /* backdrop-filter: blur(10px); */
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid #2A5EE6;
    box-shadow: 0 0 40px rgba(42,94,230,0.3);
    max-width: 60%;
    margin: 0 auto;
    margin-top: 3%;
}



.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Botón llamativo */
.btn-cta {
    background: white;
    color: #2A5EE6;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background-color: #e0f2fe;
}

/* Contenedor central para el contenido */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Diseño de 2 columnas adaptativo */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.grid-2col img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Sección de tarjetas estilo Wix */
.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
}

.card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    max-width: 300px;
    flex: 1 1 250px;
    text-align: center;
}

.card:hover {
    transform: translateY(-5px);
}

/* Pie de página */
footer {
    background-color: #1f2937;
    color: white;
    text-align: center;
    padding: 1.5rem;
    margin-top: 4rem;
}

.glowing-effect {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(42,94,230,0.2) 0%, rgba(0,196,204,0.1) 50%, transparent 100%);
    animation: pulse 6s infinite;
  }

  .highlight {
    color: #00C4CC;
    position: relative;
    display: inline-block;
  }

    svg {
    animation: shieldGlow 2s ease-in-out infinite alternate;
  }
  
  @keyframes shieldGlow {
    from {
      filter: drop-shadow(0 0 5px #2A5EE6);
    }
    to {
      filter: drop-shadow(0 0 15px #00C4CC);
    }
  }

@keyframes pulse {
    0% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.1); }
    100% { opacity: 0.6; transform: scale(1); }
  }

/* Responsividad para pantallas pequeñas */
@media (max-width: 1400px) {    

    .hero-content {
        max-width: 65%;
    }
    
}

@media (max-width: 1200px) {    

    .hero-content {
        max-width: 75%;
    }
    
}

@media (max-width: 1000px) {    

    .hero-content {
        max-width: 80%;
    }
    
}


@media (max-width: 768px) {
    .grid-2col {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 85%;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }
}




@media (max-width: 500px) {
    .hero-content {
        max-width: 90%;
    }

    .hero-content h1 {
        font-size: 1.9rem;
    }

    .hero-content svg {
        width: 80% ;
        height: 80% ;
    }

    .nav-item {
        font-size: 1.2rem;
    }
}

@media (max-width: 350px) {
    .hero-content {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 1rem;
    }

    .hero-content svg {
        width: 60% ;
        height: 60% ;
    }
    .nav-item {
        font-size: 1.8rem;
    }
}