body, html {
            margin: 0;
            padding: 0;
            height: 100%;
            flex-direction: column;
            font-family: 'Maven Pro', sans-serif;
        }
            body {
              flex: 1;
        }

            main {
              flex: 1;
        }


        .page-wrapper {
              display: flex;
              flex-direction: column;
              min-height: 100vh;
              position: relative;
              z-index: 1;
        }

        .background-slideshow {
            position: fixed;
            top: 0;
            left: 0;
            z-index: -1;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            transition: background-image 1s ease-in-out;
        }

        .footer {
            background-color: #0032A0;
            color: #ccc; 
            padding: 20px 40px; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            font-size: 0.9rem;
        }

        /* Capa oscura encima del fondo */

        .background-overlay {
            position: fixed;
            top: 0;
            left: 0;
            z-index: -1;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5); /* Opacidad ajustable */
            pointer-events: none;
        }

        header, footer {
            position: relative;
            z-index: 1;
        }

        .content {
            height: calc(100vh - 160px);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-shadow: 1px 1px 4px #000;
        }

        .main-nav {
            flex-grow: 1;
            text-align: center;
        }

        .main-nav a {
            margin: 0 15px;
            text-decoration: none;
            color: white;
            font-weight: bold;
            font-size: 18px;
            transition: text-decoration 0.3s ease;
        }

        .main-nav a:hover {
            text-decoration: underline;
            color: yellow;
        }
        
        .main-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 40px;
            flex-wrap: wrap;
            margin: 0;
        }


        .slideshow-controls {
            position: absolute;
            bottom: 100px;
            width: 100%;
            text-align: center;
            z-index: 2;
        }

        .slideshow-controls .dot {
            height: 12px;
            width: 12px;
            margin: 0 6px;
            background-color: rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            display: inline-block;
            transition: transform 0.3s, background-color 0.3s;
            cursor: pointer;
        }

        .slideshow-controls .dot.active {
            background-color: white;
            transform: scale(1.6);
        }


        .content {
            height: calc(100vh - 160px);
            display: flex;
            align-items: center;
            justify-content: flex-start;
            color: white;
            text-shadow: 1px 1px 4px #000;
            padding-left: 80px;
        }

        .content-left {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 20px;
        }

        .big-logo {
            width: 160px;
            max-width: 90vw; /* opcional para pantallas pequeñas */
        }

        .alta-link {
            padding: 10px 48px;
            background-color: #007bff;
            color: white;
            border-radius: 5px;
            text-decoration: none;
            transition: all 0.3s ease;
            margin-left: 24px; /* ajusta el valor según lo que necesites */
        }


        .alta-link:hover {
            background-color: #001f4d;
            color: yellow;
        }

        @media (max-width: 768px) {
            .content {
                padding-left: 20px;
                padding-right: 20px;
                justify-content: center;
                text-align: center;
            }

            .content-left {
                align-items: center;
            }

            .big-logo {
                width: 120px;
            }
        }

        @media (max-width: 480px) {
            .big-logo {
                width: 100px;
            }

            .content h1 {
                font-size: 1.5rem;
            }
        }


        @media (max-width: 360px) {
            .content h1 {
                display: none;
            }

            .big-logo {
                width: 80px;
            }
        }