body{
    background: var(--gris-250);
}

/* Breadcrumb Section */
.breadcrumb-section {
    padding: .75rem 0 .5rem 0;
    position: absolute;
    z-index: 9;
    top: 10px;
    border-bottom: solid 1px rgba(255, 255, 255, 0.15);
}
    .breadcrumb-section .breadcrumb {
        margin: 0;
        background: transparent;
        padding: 0;
        display: inline-flex;
        position: relative;
    }
        .breadcrumb-section .breadcrumb-item:not(:last-of-type){
            display: inline-block;
            margin-right: 20px;
        }
            .breadcrumb-section .breadcrumb-item:not(:last-of-type)::after{
                font-family: var(--iconos);
                content: 'navigate_next';
                margin-left: 5px;
                color: var(--gris-130);
                position: absolute;
            }
        .breadcrumb-section .breadcrumb-item a {
            color: var(--asd-mas-c);
            text-decoration: none;
            font-weight: 500;
        }
            .breadcrumb-section .breadcrumb-item a:hover {
                color: var(--asd-c);
                text-decoration: underline;
            }
        .breadcrumb-section .breadcrumb-item.active {
            color: var(--gris-230);
            font-weight: 400;
        }

        .breadcrumb-top-right {
            position: absolute;
            top: 2rem;
            right: 2rem;
            z-index: 10;
        }
        .breadcrumb-top-right .breadcrumb {
            margin: 0;
            font-size: 0.85rem;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 20px;
            padding: 0.4rem 0.8rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .breadcrumb-top-right .breadcrumb-item a {
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
        }
        .breadcrumb-top-right .breadcrumb-item.active {
            color: var(--blanco);
        }


/* Course Banner Section */
.course-banner-section {
    position: relative;
    overflow: hidden;
}
    .course-banner-item {
        height: 50vh;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        position: relative;
    }
    .course-banner-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(95deg, rgba(0,49,73,.9) 5%, rgba(0,49,73,0) 100%);
        background-blend-mode: multiply;
        display: flex;
        align-items: center;
    }
        .course-banner-overlay .container{
            width: 100%;
            max-width: 1360px;
            margin: auto;
            padding: .75rem 3rem;
        }
            .course-banner-content {
                color: var(--blanco);
                z-index: 2;
            }
            .course-banner-copete {
                font-size: clamp(16px, 2dvw, 20px);
                font-weight: 700;
                color: var(--asd-mas-c);
                margin-bottom: .5rem;
                text-transform: uppercase;
                letter-spacing: 1px;
                text-shadow: 0 1px 2px rgba(0,49,73,.5);
            }
            .course-banner-title {
                width: 100%;
                display: inline;
                background: linear-gradient(90deg, rgba(185,230,250,1) 0%, rgba(255, 255, 255,1) 100%);
                color: transparent;
                -webkit-text-fill-color: transparent;
                background-clip: text;
                -webkit-background-clip: text;
                filter: drop-shadow(0 1px 2px rgba(0,49,73,.5));                
            }
            .course-banner-subtitle {
                font-size: 1.2rem;
                margin: .5rem 0 1.5rem 0;
                color: var(--gris-240);
                line-height: 1.4;
                font-weight: 500;
                text-shadow: 0 1px 2px rgba(0,49,73,.5);
            }
                .course-banner-subtitle:empty {
                    display: none;
                }
            .course-banner-highlights {
                display: flex;
                gap: 1.5rem;
                margin-bottom: 2rem;
            }
            .course-banner-highlights .highlight-item {
                display: flex;
                align-items: center;
                gap: 0.5rem;
                background: rgba(255, 255, 255, 0.9);
                color: var(--gris-30);
                padding: 0.5rem 1rem;
                border-radius: 25px;
                font-size: 0.9rem;
                font-weight: 500;
                backdrop-filter: blur(10px);
            }
                .course-banner-highlights .highlight-item i {
                    color: #1e3a8a;
                    font-size: 1rem;
                }
        .course-banner-card {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(10px);
        }

    /*Contenido > Curso*/
    main > .course-content{
        max-width: 1440px;
        padding: 1rem 2rem;
        margin: auto;
        box-sizing: border-box;
    }
            .column-left{
                order: 2;
            }
        main > .course-content .container > .row{
            display: grid;
            grid-template-columns: 100%;
            grid-gap: .5rem;
        }
        .content-section{
            margin-bottom: 3rem;
        }
            main > .course-content .container .section-title {
                position: relative;
                margin-bottom: 1rem;
            }

    @media screen and (min-width:1080px){
        main > .course-content .container > .row{
            grid-template-columns: auto 450px;
            grid-gap: 5rem;
        }
            .column-left{
                order: 1;
            }
                .course-banner-overlay {
                    background: linear-gradient(95deg, rgba(0,49,73,.9) 5%, rgba(0,49,73,0) 60%);
                }
    }

    /*Mensaje destacado > Contenido curso*/
    .featured-card{
        padding: 3rem 3rem 2rem 3rem;
        background: var(--degradado-asd-mas-c);
        color: var(--asd);
        border-radius: 15px;
        margin: 2rem auto 3rem auto;
        position: relative;
        border: solid 1px var(--asd-mas-c);
    }
        .featured-content h6{
            font-size: clamp(18px, 2dvw, 20px);
            font-weight: 700;
            line-height: 1.25em;
        }
            .featured-content h6::before{
                font-family: var(--iconos);
                content: 'format_quote';
                font-size: 1.5em;
                position: absolute;
                color: var(--asd-c);
                top: 2rem;
            }

    /*Listas > Contenido de curso*/
    .content-section ul li{
        margin-left: 2rem;
    }
        .content-section ul li{
            margin-bottom: .3rem;
            position: relative;
        }
            .content-section ul li::before{
                font-family: var(--iconos);
                content: 'check';
                margin-right: 5px;
                position: absolute;
                left: -1.2rem;
                top: 0;
                color: var(--asd-c);
            }

    /*Introduccion > Contenido curso*/
    .introduction-content {
        margin-top: 15px;
    }

    /* Estilos para la sección de modalidad */
    .modalidad-container {
        margin-top: 1rem;
        display: grid;
        gap: 1.5rem;
        align-content: stretch;
    }
        .modalidad-item {
            display: grid;
            align-items: center;
            gap: 1rem;
            padding: 1.5rem;
            background-color: var(--blanco);
            border-radius: 12px;
            transition: all 0.3s ease;
            border: 1px solid var(--asd-mas-c);
        }
            .modalidad-item:last-child {
                margin-bottom: 0;
            }
            .modalidad-item:hover {
                box-shadow: 0 0 8px rgba(0,0,0,.2);
                border-color: var(--asd-mas-c);
            }
                .modalidad-logo {
                    flex-shrink: 0;
                    width: 120px;
                    height: 120px;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    border-radius: 12px;
                }
                    .modalidad-logo img {
                        max-width: 100%;
                        max-height: 100%;
                        object-fit: contain;
                        border-radius: 8px;
                    }
                    .modalidad-text {
                        flex: 1;
                    }
                    .modalidad-badge {
                        display: inline-block;
                        padding: 0.4rem 1rem;
                        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                        color: var(--blanco);
                        border-radius: 20px;
                        font-size: 0.875rem;
                        font-weight: 600;
                        margin-bottom: 0.75rem;
                        text-transform: uppercase;
                        letter-spacing: 0.5px;
                    }
                    .modalidad-title {
                        color: var(--asd-c);
                        margin-bottom: 0.5rem;
                    }
                    .modalidad-description {
                        color: var(--gris-50);
                        line-height: 1.6;
                        margin: 0;
                        font-size: 1rem;
                    }

            @media screen and (min-width:960px){
                .modalidad-container{
                    grid-template-columns: 1fr 1fr;
                }
            }

    /*Materias > Contenido curso*/
    .materias-content{
        margin: 1rem 0;
    }
        .materia-title{
            color: var(--asd-c);
        }
        /* Acordion > Materias > Curso */
        .custom-accordion .accordion-item {
            border: none;
            margin-bottom: 1rem;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        }
        .custom-accordion .accordion-button {
            background: var(--degradado-asd-c);
            color: var(--blanco);
            text-shadow: 0 1px 2px rgba(0, 30, 50, .5);
            border: none;
            padding: 1.5rem;
            font-weight: 600;
            font-size: 1.2rem;
            transition: all .5s ease;
        }
            .custom-accordion .accordion-button:not(.collapsed) {
                background: var(--degradado-asd);
                color: var(--blanco);
            }
            .custom-accordion .accordion-button:focus {
                box-shadow: none;
                border: none;
            }
            .custom-accordion .accordion-body {
                padding: 2rem;
                background: var(--blanco);
            }

    /*Certificados > Contenido de curso*/
    .certificado-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1rem;
    }
        .certificado-item i {
            color: #ffc107;
            font-size: 1.2rem;
            margin-top: 0.2rem;
            flex-shrink: 0;
        }
        .certificado-item p {
            margin: 0;
            line-height: 1.6;
        }
        .certificado-logos {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
            margin: 1rem 0 0 2rem;
        }
            .certificado-logo {
                max-width: 150px;
                width: auto;
                height: auto;
                object-fit: contain;
                filter: grayscale(1);
                transition: all .2s ease;
                border-radius: 5px;
            }
                .certificado-logo:hover {
                    filter: grayscale(0);
                    transform: scale(1.05);
                }

    /*Materiales > Contenido curso */
    .material-item-simple{
        margin: 0 0 1rem 2rem;
        position: relative;

        &::before{
            font-family: var(--iconos);
            color: var(--asd-c);
            font-size: 1.3em;
            position: absolute;
            left: -1.3em;
        }

            &:nth-of-type(1)::before{
                content: 'cast_for_education';
            }

            &:nth-of-type(2)::before{
                content: 'group';
            }
    }

    /*Estudiar en SD > Contenido curso */
    .estudiar-content{
        display: grid;
        grid-template-columns: 1fr;
        grid-gap: 1.5rem;
    }
        .estudiar-content > div{
            padding: 2rem;
            border-radius: 15px;
            background-color: var(--blanco);
            border: solid 1px var(--gris-230);
        }
            .estudiar-icon {
                margin-bottom: .5rem;
            }
                .estudiar-icon img{
                    width: 100%;
                    max-width: 135px;
                    height: auto;
                    aspect-ratio: 135 / 135;
                }
            .estudiar-text {
                color: var(--gris-50);
            }
            
        @media screen and (min-width:776px){
            .estudiar-content{
                grid-template-columns: 1fr 1fr;
            }
        }

        @media screen and (min-width:1280px){
            .estudiar-content{
                grid-template-columns: 1fr 1fr 1fr;
            }
        }

    /*Cursos relacionados > Contenido curso*/
    .related-courses-content .row{
        display: grid;
        grid-template-columns: 1fr;
        gap: 30px;
        justify-items: start;
        justify-content: start;
    }
        .slider-cursos-relacionados{
            overflow-y: hidden;
            overflow-x: auto;
            scrollbar-gutter: stable;
            overscroll-behavior: contain;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: transparent transparent;
            padding: 1rem 1rem 0 1rem;
            border-right: solid 1px var(--gris-230);
            transition: all .3s ease;
        }
            .slider-cursos-relacionados:hover{
                scrollbar-color: var(--asd-c) var(--gris-240);
            }
        .btn-ver-cursos{
            margin-top: 20px;
        }

        @media screen and (min-width: 960px) {
            .related-courses-content .row{
                display: flex;
                gap: 30px;
                justify-items: start;
                justify-content: start;
            }
        }

    /*Galeria > Contenido curso*/
    .galeria-grid{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 1rem;
    }
        .galeria-item{
            padding: 1rem;
            border-radius: 15px;
            background-color: var(--blanco);
            border: solid 1px var(--gris-230);
        }
            .galeria-item img{
                width: 100%;
            }
            .galeria-overlay h6{
                color: var(--asd-c);
                text-align: center;
                margin: .25rem 0;
            }


/*=========================*/
/* Columna derecha > Información del curso */
.sidebar-container{
    display: block;
    position: relative;
    margin: 2rem 0;
    order: 1;
}
    .course-sidebar {
        position: relative;
        left: 0;
        right: 0;
        top: 0;
        will-change: transform;
        min-height: 0;
    }
        .container-course-info-compact{
            padding: 1rem 2rem;
        }
            .info-list-compact {
                display: flex;
                flex-direction: column;
                gap: .1rem;
            }
                .sidebar-title{
                    color: var(--asd);
                    font-size: clamp(18px, 2dvw, 20px);
                    margin: 0 0 7px 0;
                    font-weight: 300;
                }
                .info-item-compact {
                    display: flex;
                    align-items: flex-start;
                    gap: .5rem;
                    padding: .25rem .25rem .25rem;
                    font-size: 0.9rem;
                    line-height: 1.4;
                }
                    .info-item-compact i {
                        color: var(--asd-c);
                        font-size: 1rem;
                        width: 16px;
                        text-align: center;
                        flex-shrink: 0;
                        margin-top: 0.1rem;
                    }
                    .info-item-compact span {
                        color: var(--gris-50);
                    }

        @media screen and (min-width:1080px) {
            .sidebar-container{
                order: 2;
            }
        }
    /*Precios > Columna derecha*/
    .price-section {
        border-top: 3px solid var(--gris-240);
        padding-top: 1.5rem;
        padding: .5rem 2rem;
    }
        .price-section:has(.discount-badge-course) {
            padding: 1.5rem 2rem;
        }
        .price-display {
            padding: .5rem 0;
            color: var(--asd);
            border-radius: 12px;
            position: relative;
        }
            .price-display:has(.discount-badge-course) {
                padding: 1rem 1rem .5rem 1rem;
                background: var(--degradado-asd);
                color: var(--blanco);
            }
            .discount-badge-course {
                position: absolute;
                right: .75rem;
                bottom: .75rem;
                background-color: var(--green-o);
                padding: .25rem .75rem;
                border-radius: 25px;
                text-shadow: 0 0 2px rgba(0, 0, 0, .3);
            }
            .original-price-large {
                color: var(--gris-230);
                text-decoration: line-through;
                font-weight: normal;
            }
            .price-display .currency {
                font-size: 1.2rem;
                font-weight: 500;
            }
            .price-display .price-amount {
                font-size: 2rem;
                font-weight: 700;
                margin-left: 0.2rem;
            }
        /*Cupos completos alerta > */
        .price-display .badge.bg-secondary {
            background: var(--naranja);
            color: var(--blanco);
            border-radius: 25px;
            padding: .35rem 1rem;
            margin-top: .5rem;
            display: inline-block;
        }
            .price-display .badge.bg-secondary::before {
                font-family: var(--iconos);
                counter-reset: "info_outline";
                margin-right: 4px;
                font-size: .9em;
            }
            .alert-secondary{
                margin-bottom: 1rem;
                padding: 0 2em;
            }
        /*Otras opciones de pago > Precios > Columna derecha*/
        .payment-options-compact h6 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--gris-30);
            margin-bottom: 1rem;
            text-align: center;
        }
        .payment-list-compact {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .payment-item-compact {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: .5rem .75rem;
            background: var(--gris-240);
            border-radius: 8px;
            border: 1px solid var(--gris-230);
            transition: all 0.3s ease;
        }
            .payment-item-compact:hover {
                background: var(--gris-230);
                border-color: var(--asd);
            }
            .payment-item-compact .payment-label {
                font-size: 0.85rem;
                color: var(--gris-100);
                font-weight: 500;
            }
            .payment-item-compact .payment-amount {
                font-size: 1.1rem;
                font-weight: 700;
                color: #1e3a8a;
            }
                .payment-with-discount {
                    display: flex;
                    flex-direction: column;
                    align-items: flex-end;
                    gap: 2px;
                }
                .payment-original {
                    font-size: 0.85rem;
                    color: var(--gris-130);
                    text-decoration: line-through;
                    font-weight: normal;
                }
                .payment-item-compact .payment-amount {
                    font-size: 0.9rem;
                    color: var(--green-o);
                    font-weight: bold;
                }
        /*boton de pago > Columna derecha*/
        .sidebar-card .btn-primary {
            border: none;
            border-radius: 25px;
            font-weight: 600;
            font-size: 1rem;
            padding: 1rem 2rem;
            transition: all .3s ease;
            margin-bottom: 1rem;
        }
            .sidebar-card .btn-inscribirme {
                margin-left: 2rem;
            }
            .sidebar-card .btn-notificarme {
                margin: .5rem 0;
            }

/* Course Card Image > Curso */
.course-card-image {
    border-radius: 10px;
    overflow: hidden;
}
    .course-card-image .card-img {
        width: 100%;
        height: 255px;
        object-fit: cover;
        object-position: center;
    }


/* WhatsApp Button Styles */
.btn-comprar-directo[href*="wa.me"] {
    background-color: #25D366 !important;
    border-color: #25D366 !important;
    color: var(--blanco) !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-comprar-directo[href*="wa.me"]:hover {
    background-color: #128C7E !important;
    border-color: #128C7E !important;
    color: var(--blanco) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    text-decoration: none;
}

.btn-comprar-directo[href*="wa.me"] i {
    font-size: 1.1em;
}

/* Formulario Waitlist (Cupos completos) > Columna derecha  */
.waitlist-form {
    border: none;
    padding: 1.25rem;
    display: grid;
    grid-gap: .35rem;
    background-color: var(--gris-240);
}
    .waitlist-form .form-control {
        border-radius: 10px;
        padding: 0 1rem;
        border: none;
        background-color: var(--blanco);
        color: var(--gris-20);
        box-shadow: inset 1px 1px 0 rgba(0,0,0,0.2);
        height: 46px;
        transition: background-color .2s ease, box-shadow .2s ease, transform .05s ease;
        width: 100%;
    }
        .waitlist-form .form-control::placeholder {
            color: var(--gris-170);
        }
            .waitlist-form .form-control:focus {
                outline: none;
                background-color: #fff;
                box-shadow: 0 0 0 4px rgba(0, 74, 110, 0.12), 0 4px 18px rgba(0,0,0,0.06);
            }