:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --dark-color: #212529;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    scroll-behavior: smooth;
}

/* Sombra para textos sobre imágenes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

/* Divisor estético para títulos */
.divider {
    height: 3px;
    width: 60px;
    border-radius: 2px;
}

/* Efecto hover en tarjetas de servicios */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
    border-bottom: 4px solid var(--primary-color);
}

/* Hero Section (Fondo de portada) */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80') no-repeat center center;
    background-size: cover;
    height: 100vh;
    min-height: 500px;
    margin-top: 56px;
}

/* Estilos para las tarjetas de documentos financieros */
.doc-card {
    transition: all 0.2s ease-in-out;
    border-left: 4px solid transparent !important;
}

.doc-card:hover {
    transform: scale(1.03);
    border-left: 4px solid var(--success-color) !important;
    background-color: #f8f9fa;
}

/* Personalización de las Pestañas (Tabs) en Transparencia */
.nav-pills .nav-link {
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-pills .nav-link:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
    background-color: var(--success-color);
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(25, 135, 84, 0.4);
}