:root {
    --primary-color: #E30613;
    --secondary-color: #2c3e50;
    --accent-color: #b91520;
    --light-bg: #f8f9fa;
    --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --card-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    padding: 0px;
    margin: 0px;
}









/* Carousel Improvements */
.carousel {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.carousel-item img {
    transition: var(--transition);
}

.carousel-item:hover img {
    transform: scale(1.02);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.6));
    background-image: none;
    position: relative;
    width: 2.5rem;
    height: 2.5rem;
    transition: var(--transition);
}

.carousel-control-prev-icon::after,
.carousel-control-next-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0.75rem;
    height: 0.75rem;
    border: solid white;
    border-width: 0 0.25rem 0.25rem 0;
    transform: translate(-50%, -50%) rotate(135deg);
    display: inline-block;
}

.carousel-control-next-icon::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
    transform: scale(1.1);
}

/* Typography */
.color-texto {
    color: var(--secondary-color);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h4.color-texto {
    position: relative;
    padding-bottom: 15px;
}

h4.color-texto::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 150px;
    height: 3px;
    background: linear-gradient(90deg, #E30613, #b91520);
    border-radius: 2px;
}














/* Button Improvements */
.btn {
    border-radius: 10px;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545, #c82333);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #c82333, #a71e2a);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
}

.btn-light {
    background-color: #ffffff;
    border: 2px solid #e9ecef;
    color: #6c757d;
}

.btn-light:hover {
    background-color: #f8f9fa;
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}




/* Card Improvements */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
}

.card-cronograma {
    border-left: 4px solid var(--primary-color);
}

/* Capacitaciones en nuestro canal virtual */
/* Tamaño para desktop y móvil por defecto */
@media (min-width: 810px) {
    .card-noticias {
        max-width: 18.1rem;
    }
}

@media (min-width: 815px) {
    .card-noticias {
        max-width: 15.9rem;
    }
}

/* Material informativo y de difusión */
/* Tamaño para desktop y móvil por defecto */
@media (min-width: 810px) {
    .card-material {
        max-width: 18.1rem;
    }
}

@media (min-width: 815px) {
    .card-material {
        max-width: 15.9rem;
    }
}



/* Section Backgrounds */
.section-bg-1 {
    /* background: linear-gradient(135deg, #E0DDDC, #ddd2d2); */
    /* background: linear-gradient(135deg, #edf0f5, #dfe5ef);  último */

    background: linear-gradient(135deg, #edf0f5, #e3e8f0);
}

.section-bg-2 {
    background: linear-gradient(135deg, #ced1d5, #E6E8F0);
}

.section-bg-3 {
    background: linear-gradient(150deg, #f8f9fa, #ebe2e2);
}



/* Sidebar Improvements */
.sidebar-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.sidebar-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-hover);
}

.sidebar-card h5 {
    background: linear-gradient(135deg, var(--primary-color), #c82333);
    margin: 0;
    font-weight: 600;
}

.sidebar-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    transition: var(--transition);
}

.sidebar-card ul li:hover {
    background-color: #f8f9fa;
    padding-left: 10px;
}

.sidebar-card ul li:last-child {
    border-bottom: none;
}

/* Links */
a {
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Icons */
.bi {
    transition: var(--transition);
}

.card:hover .bi {
    transform: scale(1.1);
    color: var(--primary-color);
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}








/* Información de Interés - Nuevos estilos */
.info-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.info-card .icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.info-card:hover .icon-wrapper {
    transform: scale(1.1);
}

.contact-card {
    background: linear-gradient(135deg, var(--primary-color), #c82333);
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(220, 53, 69, 0.3);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(220, 53, 69, 0.4);
}

.contact-card .icon-wrapper-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: var(--transition);
}

.contact-card:hover .icon-wrapper-large {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
}







/* Cronograma de Capacitaciones - Nuevos estilos */
.training-card-primary,
.training-card-secondary {
    border: none;
    border-radius: 25px;
    transition: var(--transition);
    overflow: hidden;
    height: 300px;
    width: 100%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.training-card-primary:hover,
.training-card-secondary:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.training-image-container {
    position: relative;
    overflow: hidden;
    height: 100%;
    width: 100%;
    min-height: 200px;
    border: 4px solid #ffffff;
    /* El box-shadow de 1px actúa como un "sellador" para evitar que el color de fondo de la tarjeta se filtre por los bordes */
    box-shadow: 0 0 0 1px #ffffff;
    border-radius: 0 25px 25px 0;
    background-color: #ffffff;
    z-index: 2;
}

.training-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition);
}

.training-bg-1 {
    background-image: url('../img/capacitacion1.png');
}

.training-bg-2 {
    background-image: url('../img/capacitacion2.png');
}

.training-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.training-card-primary:hover .training-overlay,
.training-card-secondary:hover .training-overlay {
    opacity: 1;
}

.training-card-primary:hover .training-bg-image,
.training-card-secondary:hover .training-bg-image {
    transform: scale(1.05);
}

@media (max-width: 767.98px) {
    .training-image-container {
        border-radius: 0 0 25px 25px;
        box-shadow: 0 0 0 1px #ffffff;
    }
}

















/* Scroll Behavior */
html {
    scroll-behavior: smooth;
}



/* Image Hover Effects */
img {
    transition: var(--transition);
}

.card img:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Text Selection */
::selection {
    background-color: var(--primary-color);
    color: white;
}

::-moz-selection {
    background-color: var(--primary-color);
    color: white;
}

/* Focus States */
.btn:focus,
.nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}



@media (max-width: 576px) {
    .btn {
        font-size: 0.875rem;
        padding: 0.5rem 1rem;
    }

    .carousel-item img {
        height: 200px;
    }

    h4.color-texto {
        font-size: 1.25rem;
    }
}

/* Performance Optimizations */
.card,
.btn,
.navbar-nav .nav-link {
    will-change: transform;
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}




.btn-responsive {
    width: 100%;
}

@media (min-width: 576px) {
    .btn-responsive {
        width: auto;
    }
}





.container {
    max-width: 1400px;
    padding-left: 10rem;
    padding-right: 10rem;
}

/* Para tablets y móviles */
@media (max-width: 991.98px) {
    .container {
        padding-left: 0;
        padding-right: 0;
    }
}




/* Espacio a los constados */
.px-espacio-costados {
    padding-left: 8.4rem;
    padding-right: 8.4rem;
}


/* Para tablets */
@media (max-width: 991.98px) {
    .px-espacio-costados {
        padding-left: 6.4rem;
        padding-right: 6.4rem;
    }
}

/* Para móviles */
@media (max-width: 575.98px) {
    .px-espacio-costados {
        padding-left: 4.3rem;
        padding-right: 4.3rem;
    }
}







.card-azul-sistema .color-texto {
    color: #ffffff !important;
}

/* Hacemos el texto "muted" blanco pero con un poco de transparencia */
.card-azul-sistema .text-muted {
    color: rgba(255, 255, 255, 0.85) !important;
}

/* Opcional: Cambiar los iconos a blanco para que resalten mejor en el azul */
.card-azul-sistema i {
    color: #ffffff !important;
}