/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Work Sans', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Variables CSS */
:root {
    --sena-green: #39A900;
    --sena-green-dark: #2d7a00;
    --sena-green-light: #4bc200;
    --white: #ffffff;
    --gray-light: #f8f9fa;
    --gray-medium: #6c757d;
    --gray-dark: #343a40;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

/* Navbar */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sena-green);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--sena-green);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--sena-green);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* Contenedor de cada slide del carrusel */
.carousel-item {
    height: 500px; /* Altura fija para consistencia */
    background: linear-gradient(135deg, #39A900 0%, #4bc200 100%); /* Fondo con gradiente corporativo SENA */
    position: relative; /* Para posicionamiento absoluto del contenido */
}

/* Contenido centrado dentro del carrusel */
.carousel-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Centrado perfecto horizontal y vertical */
    text-align: center;
    color: #ffffff;
    z-index: 2; /* Asegura que esté por encima del fondo */
}

/* Título principal del carrusel */
.carousel-title {
    font-family: Impact, Arial Black, sans-serif;
    font-size: 3.5rem; /* Tamaño grande para impacto */
    font-weight: normal;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5); /* Sombra para mejor legibilidad */
}

/* Subtítulo del carrusel */
.carousel-subtitle {
    font-family: Calibri, Arial, sans-serif;
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9; /* Ligeramente transparente para jerarquía visual */
}

/* Estilo del botón personalizado usado en el carrusel */
.btn-custom {
    background: #39A900; /* Color corporativo SENA */
    border: none;
    padding: 12px 30px;
    font-family: Calibri, Arial, sans-serif;
    font-weight: bold;
    border-radius: 25px; /* Bordes redondeados */
    transition: all 0.3s ease; /* Transición suave */
    color: #ffffff;
}

/* Efecto hover en botones personalizados */
.btn-custom:hover {
    background: #2d7a00; /* Color más oscuro al hover (SENA dark) */
    transform: translateY(-2px); /* Efecto de elevación */
}


/* Dropdown menu galeria*/
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--gray-dark);
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-link:hover {
    background: var(--gray-light);
    color: var(--sena-green);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--sena-green);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Carousel */
#heroCarousel {
    position: relative;
    overflow: hidden;
    margin-top: 80px;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-item {
    height: 500px; /* Altura fija como en prueba.css */
    display: none;
}

.carousel-item.active {
    display: block;
}

.carousel-item {
    height: 500px; /* Altura fija para consistencia */
    background: linear-gradient(135deg, #39A900 0%, #4bc200 100%); /* Fondo con gradiente corporativo SENA */
    position: relative; /* Para posicionamiento absoluto del contenido */
}

.carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

/* Desactivar overlay para slides con clase no-overlay */
.carousel-item.no-overlay::before {
    background: none;
}

.carousel-item .carousel-content {
    position: relative;
    z-index: 2;
}

/* Resaltado específico para textos del carrusel */
.carousel-content .text-highlight {
    display: inline-block;
    background: rgba(255, 255, 255, 0.92);
    color: #39A900; /* verde institucional */
    padding: 8px 14px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.carousel-item:nth-child(2) {
    background: linear-gradient(135deg, #2d7a00, #39A900);
}

.carousel-item:nth-child(3) {
    background: linear-gradient(135deg, #39A900, #2d7a00);
}

.carousel-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Centrado perfecto horizontal y vertical */
    text-align: center;
    color: #ffffff;
    z-index: 2; /* Asegura que esté por encima del fondo */
}

.carousel-title {
    font-family: Impact, Arial Black, sans-serif;
    font-size: 3.5rem; /* Tamaño grande para impacto */
    font-weight: normal;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5); /* Sombra para mejor legibilidad */
}

.carousel-subtitle {
    font-family: Calibri, Arial, sans-serif;
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0.9; /* Ligeramente transparente para jerarquía visual */
}

.btn-custom {
    background: #39A900; /* Color corporativo SENA */
    border: none;
    padding: 12px 30px;
    font-family: Calibri, Arial, sans-serif;
    font-weight: bold;
    border-radius: 25px; /* Bordes redondeados */
    transition: all 0.3s ease; /* Transición suave */
    color: #ffffff;
}

.btn-custom:hover {
    background: #2d7a00; /* Color más oscuro al hover (SENA dark) */
    transform: translateY(-2px); /* Efecto de elevación */
}

/* Carousel Controls */
.carousel-control-prev, .carousel-control-next {
    width: 5%;
    opacity: 0.7;
}

.carousel-control-prev:hover, .carousel-control-next:hover {
    opacity: 1;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    background-color: rgba(255, 255, 255, 0.2);
    border: 2px solid #ffffff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
}

/* Carousel Indicators */
.carousel-indicators {
    z-index: 10;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid #ffffff;
    margin: 0 5px;
}

.carousel-indicators button.active {
    background-color: #ffffff;
}

.carousel-btn:hover {
    background: var(--white);
    color: var(--sena-green);
}

.carousel-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--white);
}

/* Secciones generales */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--sena-green);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray-medium);
    margin-bottom: 3rem;
}

/* Sección Inicio */
.inicio-section {
    padding: 5rem 0;
    background: var(--gray-light);
}

.vision-mision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.vision, .mision {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.vision:hover, .mision:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.icon-container {
    width: 80px;
    height: 80px;
    background: var(--sena-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.icon-container i {
    font-size: 2rem;
    color: var(--white);
}

.vision h2, .mision h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--sena-green);
}

.objetivos {
    text-align: center;
}

.objetivos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.objetivo-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.objetivo-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.objetivo-item i {
    font-size: 2.5rem;
    color: var(--sena-green);
    margin-bottom: 1rem;
}

.objetivo-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--gray-dark);
}

/* Programas Formativos */
.programas-section {
    padding: 5rem 0;
    background: var(--white);
}

.programas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.programa-card {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 3px solid transparent;
}

.programa-card:hover {
    border-color: var(--sena-green);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.programa-icon {
    width: 80px;
    height: 80px;
    background: var(--sena-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.programa-icon i {
    font-size: 2rem;
    color: var(--white);
}

.programa-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--sena-green);
}

/* Servicios */
.servicios-section {
    padding: 5rem 0;
    background: var(--gray-light);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.servicio-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.servicio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.servicio-icon {
    width: 70px;
    height: 70px;
    background: var(--sena-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.servicio-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.servicio-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--sena-green);
}

/* Impacto y Beneficios */
.impacto-section {
    padding: 5rem 0;
    background: var(--white);
}

.impacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.impacto-card {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border-left: 5px solid var(--sena-green);
}

.impacto-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.impacto-icon {
    width: 70px;
    height: 70px;
    background: var(--sena-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.impacto-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.impacto-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--sena-green);
}

/* Galería */
.galeria-section {
    padding: 5rem 0;
    background: var(--gray-light);
    text-align: center;
}

.galeria-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.proyecto-preview {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.proyecto-preview:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.proyecto-preview img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.proyecto-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
    padding: 2rem 1rem 1rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.proyecto-preview:hover .proyecto-overlay {
    transform: translateY(0);
}

.btn-galeria {
    display: inline-block;
    background: var(--sena-green);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-galeria:hover {
    background: var(--sena-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Equipo */
.equipo-section {
    padding: 5rem 0;
    background: var(--white);
    text-align: center;
}

.equipo-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2.2rem;
    margin-bottom: 3rem;
}

.miembro-card {
    background: var(--white);
    border-radius: 8px;
    padding: 1.75rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.06);
}

.miembro-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.miembro-card img {
    width: 100%;
    height: 200px;
    border-radius: 6px;
    object-fit: contain;
    margin-bottom: 1rem;
    border: none;
    display: block;
    background: var(--white);
}

.miembro-info h4 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    font-weight: 700;
    color: var(--gray-dark);
}

.miembro-info p {
    font-size: 1rem;
    color: var(--gray-medium);
}

.btn-equipo {
    display: inline-block;
    background: var(--sena-green);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-equipo:hover {
    background: var(--sena-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Redes Sociales */
.redes-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #d7cecb, #85d26d);
    text-align: center;
}

.redes-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.red-social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(62, 208, 30, 0.3);
    border-radius: 50%;
    text-decoration: none;
    color: rgb(4, 39, 14);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.red-social:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.4);
}

.red-social i {
    font-size: 2rem;
    color: white;
}

/* Estilos hover unificados para todos los iconos de redes sociales */

/* Footer */
.footer {
    background: var(--gray-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--sena-green);
    margin-bottom: 1rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--sena-green);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-medium);
}

/* Animaciones */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .slide-content h1 {
        font-size: 2.5rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .vision-mision {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .objetivos-grid {
        grid-template-columns: 1fr;
    }

    .programas-grid {
        grid-template-columns: 1fr;
    }

    .servicios-grid {
        grid-template-columns: 1fr;
    }

    .impacto-grid {
        grid-template-columns: 1fr;
    }

    .galeria-preview {
        grid-template-columns: 1fr;
    }

    .equipo-preview {
        grid-template-columns: repeat(2, 1fr);
    }

    .redes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .carousel-controls {
        padding: 0 1rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .slide-content h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .equipo-preview {
        grid-template-columns: 1fr;
    }

    .redes-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}