body {
    padding-top: 70px;
    background-color: #ffffff;
}

.navbar {
    background-color: #222222 !important; 
    min-height: 60px;
}

.navbar-dark .navbar-nav .nav-link {
    color: #eeeeee !important;
    padding: 8px 12px !important;
    font-size: 16px !important; /* Subido a 16px para cumplir norma de legibilidad */
    white-space: nowrap;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #337ab7 !important;
}

@media (min-width: 768px) {
    .navbar-expand-lg .navbar-toggler {
        display: none !important;
    }
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        flex-basis: auto !important;
    }
    .navbar-expand-lg .navbar-nav {
        flex-direction: row !important;
        width: 100%;
        justify-content: space-between;
    }
}

.carousel {
    height: 450px;
    margin-bottom: 40px;
    background-color: #000;
}

.carousel-item {
    height: 450px;
}

.carousel-item img {
    position: absolute;
    top: 0;
    left: 0;
    min-width: 100%;
    height: 450px;
    object-fit: cover;
}

.carousel-caption {
    bottom: 50%;
    transform: translateY(50%);
    z-index: 10;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.8);
    text-align: center !important; 
    left: 15% !important;
    right: 15% !important;
}

.carousel-item .text-start, 
.carousel-item .text-end {
    text-align: center !important;
}

.dropdown-menu {
    background-color: #222222;
    border: 1px solid #444;
}

.dropdown-item {
    color: #fff !important;
    font-size: 13.5px;
}

.dropdown-item:hover {
    background-color: #337ab7 !important;
}

/* Indicador de foco para navegación por teclado (Accesibilidad) */
:focus-visible {
    outline: 3px solid #ffbf00 !important;
    outline-offset: 2px !important;
}

/* Banner de Cabecera de Subpáginas */
.header-banner {
    position: relative;
    height: 280px;
    background-color: #222;
    overflow: hidden;
    margin-bottom: 40px;
}

.header-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.header-banner .banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.8);
    width: 90%;
}

/* --- TARJETAS INTERACTIVAS --- */
.tarjeta-interactiva {
    position: relative;
    overflow: hidden;
    height: 300px;
    cursor: pointer;
}

.tarjeta-interactiva img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tarjeta-interactiva:hover .overlay-info,
.tarjeta-interactiva:focus .overlay-info {
    opacity: 1;
}

/* Tamaño y destacado de los títulos del carrusel */
.carousel-caption h1, 
.carousel-caption h2 {
    font-size: 3rem; /* Aumenta el tamaño del título */
    font-weight: 700;
    margin-bottom: 10px;
}

.carousel-caption p {
    font-size: 1.4rem; /* Aumenta el tamaño del subtítulo */
}

/* --- TARJETA DE FRASE FLÚOR (NUEVO) --- */
.tarjeta-frase-neon {
    border: 2px solid #00f3ff !important;
    border-radius: 20px !important;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.35) !important;
}

.autor-neon {
    color: #00f3ff !important;
    letter-spacing: 1px;
}