body {
            background: linear-gradient(135deg, #232526 0%, #414345 50%, #283e51 100%);
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, sans-serif;
        }
        header {
            background-color: #333;
            color: white;
            padding: 10px 0;
        }
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        nav img {
            height: 40px;
        }
        nav ul {
            list-style: none;
            display: flex;
            gap: 20px;
            margin: 0;
            padding: 0;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: bold;
        }
        nav ul li a:hover {
            
            text-decoration: underline;
        }
        footer {
            background-color: #333;
            color: #fff;
            padding: 10px 0;
            text-align: center;
            margin-top: 20px;
        }
.container_1{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px; /* Espacio entre items */
    margin: 20px;
    margin-top: 80px;
}
.container_items{
    background-color: rgba(70, 76, 82, 0.92); /* Azul grisáceo semitransparente */
    color: #f8fafc;
    padding: 15px;
    border-radius: 7px;
    box-shadow: 0 2px 8px rgb(0, 23, 36);
    text-align: center;
    flex: 1 1 300px; /* Permite que crezcan y se acomoden */
    max-width: 300px; /* Máximo ancho por item */
    min-width: 250px; /* Mínimo ancho por item */
    margin: 0; /* Elimina margen lateral */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 400px; /* Ajusta según lo que necesites */
}
.container_items img{
    border-radius: 5px;
    width: 200px;
    height: 200px;
    object-fit: cover;
    margin-bottom: 10px;
}
            .container_items button{
            cursor: pointer;
            background-color: #111;
            border-radius: 10px;
            color: white;
            border: none;
            padding: 10px;
            transition: 0.3s ease background-color;
        }
            .container_items button:hover{
            background-color: #2e2e2e;
        }
        .header_secundario{
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: #222a36; /* Azul oscuro elegante */
            color: #f8fafc;
        }
    @media (max-width: 900px) {
    .container_1 {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 40px;
        justify-content: center;
    }
    .container_items {
        max-width: 90%;
        min-width: 200px;
        margin-bottom: 20px;
    }
}
    @media (max-width: 600px) {
        .container_1 {
            margin: 10px;
            margin-top: 20px;
        }
        .container_items {
            padding: 10px;
            font-size: 1em;
        }
        nav img {
            height: 32px;
        }
        footer p {
            padding: 10px;
            font-size: 0.9em;
        }
    }
    section {
        max-width: 400px;
        margin: 40px auto;
        padding: 24px;
        background: #333;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        color: #f8fafc;
        font-size: 1.1em;
        line-height: 1.6;
        text-align: justify;
    }

    .container_items {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

    #whatsapp-bubble {
        position: fixed;
        bottom: 24px;
        right: 24px;
        z-index: 2000;
        background: #25d366;
        border-radius: 50%;
        box-shadow: 0 4px 16px rgba(0,0,0,0.2);
        padding: 8px;
        transition: box-shadow 0.2s;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    #whatsapp-bubble:hover {
        box-shadow: 0 8px 24px rgba(0,0,0,0.3);
        background: #128c7e;
    }

    #info-modal[style*="display: flex"] > div {
  animation: modalFadeIn 0.5s cubic-bezier(.5,1.5,.5,1) forwards;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.modal-content {
  background: linear-gradient(135deg,#222, #333);
  padding: 2em;
  border-radius: 16px;
  max-width: 480px;
  text-align: left;
  position: relative;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  animation: modalFadeIn 0.5s cubic-bezier(.5,1.5,.5,1) forwards;
}

.modal-flex {
  display: flex;
  align-items: center;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}