/* Estilos personalizados para Triburemota PHP CMS */
body {
    padding-bottom: 2rem;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f8f9fc;
    -webkit-font-smoothing: antialiased;
}

/* Navbar "glass" (contraste correcto sobre la landing) */
.navbar-glass {
    background: rgba(255, 255, 255, 0.75) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
    box-shadow: 0 6px 24px rgba(15, 23, 42, 0.06);
}

.navbar-glass .navbar-brand {
    color: #0f172a !important;
    letter-spacing: -0.02em;
}

.navbar-glass .nav-link {
    color: rgba(15, 23, 42, 0.78) !important;
    font-weight: 600;
}

.navbar-glass .nav-link:hover,
.navbar-glass .nav-link:focus {
    color: #7c3aed !important;
}

.navbar-glass .navbar-toggler {
    border-color: rgba(15, 23, 42, 0.16);
}

footer {
    margin-top: 4rem;
    padding: 1rem 0;
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 0.875rem;
}

/* Ajuste para tarjetas de cursos */
.card-text {
    white-space: pre-line;
}