.hero-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 10px;
    height: 400px;
}

.hero-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

/* Imagen */
.hero-item .bg-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}

.hero-item:hover .bg-image {
    transform: scale(1.05);
}

/* tamaños */
.hero-big {
    grid-row: span 2;
}

.hero-medium {
    grid-column: 2;
}

.hero-small {
    grid-column: 2;
}

/* overlay */
.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 15px;
    color: white;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
}

/* textos */
.overlay h2 {
    font-size: 22px;
    margin: 0;
}

.overlay p {
    font-size: 14px;
    margin: 0;
}

/* etiqueta */
.tag {
    display: inline-block;
    background: #0d6efd;
    padding: 3px 8px;
    font-size: 11px;
    border-radius: 4px;
    margin-bottom: 5px;
}

.border-start,
.border-end {
    border-color: #e5e5e5 !important; /* gris suave */
}

.content-wrapper {
    min-height: 60vh;
}

/* imagen sidebar */
.sidebar-img img {
    transition: 0.3s ease;
    margin: 10px auto;
    display: block;
}

.sidebar-img img:hover {
    transform: scale(1.05);
}

.sidebar-img img {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sidebar-img img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.card img {
    transition: 0.3s;
}

.card img:hover {
    transform: scale(1.05);
}
/* en tu CSS */
.social-icons img {
    transition: 0.3s;
}

.social-icons img:hover {
    transform: scale(1.2);
}

main {
    margin-top: 50px;
}

.footer-area {
    color: #fff;
    padding: 30px 0 10px;
    font-size: 14px;
}

/* Centrar contenido interno */
.footer-box {
    max-width: 280px;
    margin: 0 auto;
}

/* Centrar iconos correctamente */
.footer-social {
    display: flex;
    gap: 10px;
}

/* Logo */
.footer-logo {
    max-width: 120px;
    margin-bottom: 10px;
}

/* Texto */
.footer-text {
    margin-bottom: 10px;
    line-height: 1.5;
}

/* Títulos */
.footer-title {
    font-size: 15px;
    margin-bottom: 8px;
    font-weight: 600;
    color: #ffffff !important;
}

/* Listas */
.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 4px;
    text-align: left;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: 0.2s;
}

.footer-links a:hover {
    color: #1eb2a6;
}

/* Redes sociales */
.footer-social a {
    display: inline-block;
    margin-right: 8px;
    font-size: 16px;
    color: #fff;
    transition: 0.2s;
}

.footer-social a:hover {
    color: #1eb2a6;
}

/* Parte inferior */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 15px;
    padding-top: 10px;
    font-size: 12px;
}

.footer-bottom p {
    margin: 2px 0;
}
/* Estilos para info publica titulos e iframe */
    .nav-tabs {
        border-bottom: 2px solid #dee2e6;
    }
    .nav-tabs .nav-link {
        border: none;
        color: #6c757d;
        font-weight: 600;
        padding: 10px 20px;
        margin-right: 5px;
    }
    .nav-tabs .nav-link.active {
        color: #007bff;
        background-color: transparent;
        border-bottom: 3px solid #007bff;
    }
    .info-iframe {
        width: 100%;
        height: 500px;
        border: 1px solid #ddd;
        border-radius: 4px;
        background: #fff;
    }
    .iframe-container {
        background: #f8f9fa;
        padding: 15px;
        border-radius: 5px;
    }
    @media (max-width: 768px) {
        .info-iframe {
            height: 300px;
        }
        .carousel {
        display: none !important;
    }
    }
 /* Clases para títulos principales (h4) */
  .iframe-title {
    font-family: 'Montserrat', sans-serif; /* Fuente moderna */
    font-weight: 700; /* Negrita */
    font-size: 1.8rem;
    color: #2c3e50; /* Azul oscuro profesional */
    text-align: center;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 3px solid #3498db; /* Línea decorativa */
    padding-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
  }

  /* Clases para subtítulos/años (h5) */
  .iframe-subtitle {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 1.3rem;
    color: #e74c3c; /* Rojo institucional */
    margin: 1rem 0;
    padding-left: 15px;
    border-left: 4px solid #e74c3c; /* Borde lateral */
  }

  /* Clases para descripciones (párrafos) */
  .iframe-description {
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #34495e;
    background-color: #f8f9fa;
    padding: 15px;
   
  }