:root {
            --color-primario: rgb(56, 181, 169);
            --color-secundario: rgb(33, 81, 68);
            --color-terciario: rgb(55, 52, 53);
            --color-blanco: #ffffff;
            --color-gris-claro: #f1f1f1;
            --color-verde-claro:rgba(56, 181, 169, 0.4);

            --secondary-color: #f8f9fa;
            --text-dark: #333;
            --text-light: #777;
            --border-color: #e0e0e0;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--color-gris-claro);
            color: var(--color-terciario);
            line-height: 1.6;
        }
        
        /* Header */
        header {
            background: linear-gradient(135deg, var(--color-secundario), var(--color-primario));
            color: var(--color-blanco);
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        header.scrolled {
            padding: 0.5rem 0;
            background: var(--color-secundario);
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            padding: 0;
            display: flex;
            align-items: center;
        }
        
        .logo img {            
            padding: 0;           
            margin-right: 15px;
            /* animation: pulse 5s infinite;*/
        }
        .logo-bcgroup{
           width: 310px;
           height: 70px; 
        }
        
        /*@keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }*/
        
        .logo h1 {
            font-size: 1.5rem;
            font-weight: 700;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 20px;
        }
        
        nav ul li a {
            color: var(--color-blanco);
            text-decoration: none;
            font-weight: 500;
            padding: 5px 10px;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }
        
        nav ul li a:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }
        
        nav ul li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--color-blanco);
            bottom: -5px;
            left: 0;
            transition: width 0.3s ease;
        }
        
        nav ul li a:hover::after {
            width: 100%;
        }
        
        .menu-toggle {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
        }
        
        /* Hero Section */
        .hero {
            /* background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1587854692152-cbe660dbde88?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover; */
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../img/fondo2.jpg') no-repeat center center/cover;
            height: 80vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: var(--color-blanco);
            margin-top: 70px;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 0 20px;
            animation: fadeIn 1.5s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .hero h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
        }
        
        .btn {
            display: inline-block;
            background-color: var(--color-primario);
            color: var(--color-blanco);
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(56, 181, 169, 0.4);
        }
        
        .btn:hover {
            background-color: var(--color-secundario);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(56, 181, 169, 0.6);
        }
        .close-btn {
            display: inline-block;
            background-color: var(--color-primario) !important;
            color: var(--color-blanco);
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(56, 181, 169, 0.4);
            transition:none !important; 
            font-size: 1rem !important; 
            
        }
        .close-btn:hover{
            background-color: var(--color-secundario) !important;
            box-shadow: 0 6px 20px rgba(56, 181, 169, 0.6);
            transform:none !important; 
        }

        /* About Section */
        .about {
            padding: 80px 0;
            background-color: var(--color-blanco);
        }
        
        .section-title  {
            text-align: center;
            margin: 0 auto 50px; 
            position: relative;
            width: fit-content; 
            max-width: 90%;
            padding: 0 20px 15px; 
        }
        
        .section-title h2 {
            font-size: 2rem;
            color: var(--color-secundario);
            margin: 0;
            padding-bottom: 10px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background-color: var(--color-primario);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            margin-bottom: -15px;
        }
        
        .about-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 40px;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            color: var(--color-terciario);
            margin-bottom: 20px;
        }
        
        .about-text p {
            margin-bottom: 15px;
        }
        
        .about-image {
            flex: 1;
            min-width: 300px;
            text-align: center;
            position: relative;
        }
        
        .about-image img {
            max-width: 100%;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.5s ease;
        }
        
        .about-image img:hover {
            transform: scale(1.05);
        }
        
        /* Mission Vision */
        .mission-vision {
            padding: 80px 0;
            background-color: var(--color-gris-claro);
        }
        
        .mv-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }
        
        .mv-box {
            flex: 1;
            min-width: 300px;
            background-color: var(--color-blanco);
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            text-align: center;
        }
        
        .mv-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
        }
        
        .mv-box i {
            font-size: 3rem;
            color: var(--color-primario);
            margin-bottom: 20px;
        }
        
        .mv-box h3 {
            font-size: 1.5rem;
            color: var(--color-secundario);
            margin-bottom: 15px;
        }
                
        /* Partners Section */
        .partners {
            padding: 80px 0;
            background-color: var(--color-gris-claro);
        }
        
        .partners-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
        }
        
        .partner-logo {
            flex: 1;
            min-width: 150px;
            max-width: 200px;
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-blanco);
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .partner-logo:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        
        .partner-logo img {
            max-width: 100%;
            max-height: 100%;
            filter: grayscale(100%);
            opacity: 0.7;
            transition: all 0.3s ease;
        }
        
        .partner-logo:hover img {
            filter: grayscale(0%);
            opacity: 1;
        }
        
        /* Contact Section */
        .contact {
            padding: 80px 0;
            background-color: var(--color-blanco);
        }
        
        .contact-container {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }
        
        .contact-info {
            flex: 1;
            min-width: 300px;
        }
        
        .contact-info h3 {
            font-size: 1.8rem;
            color: var(--color-secundario);
            margin-bottom: 20px;
        }
        
        .contact-details {
            margin-bottom: 30px;
        }
        
        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 15px;
        }
        
        .contact-item i {
            font-size: 1.2rem;
            color: var(--color-primario);
            margin-right: 15px;
            margin-top: 3px;
        }
        
        .contact-form {
            flex: 1;
            min-width: 300px;
            background-color: var(--color-gris-claro);
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--color-terciario);
        }
        
        .form-group input, .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        
        .form-group input:focus,.form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--color-primario);
            outline: none;
        }
        
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        
        /* Footer */
        footer {
            background-color: var(--color-terciario);
            color: var(--color-blanco);
            padding: 50px 0 20px;
        }
        
        .footer-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 30px;
        }
        
        .footer-col {
            flex: 1;
            min-width: 200px;
        }
        
        .footer-col h4 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 40px;
            height: 2px;
            background-color: var(--color-primario);
        }
        
        .footer-col ul {
            list-style: none;
        }
        
        .footer-col ul li {
            margin-bottom: 10px;
        }
        
        .footer-col ul li a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-col ul li a:hover {
            color: var(--color-primario);
        }
        
        /* Estilos para el contenedor del logo y redes sociales */
        .footer-logo-social {
            display: flex;
            flex-direction: column;
            align-items: center; /* Centra horizontalmente */
            gap: 15px; /* Espacio entre logo y redes */
        }
        .social-links {
            display: flex;
            justify-content: center; /* Centra los íconos */
            gap: 15px;
            width: 100%;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: var(--color-blanco);
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: var(--color-primario);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .header-container {
                flex-direction: column;
                text-align: center;
            }
            
            nav ul {
                margin-top: 20px;
                justify-content: center;
            }
            
            .hero h2 {
                font-size: 2rem;
            }
        }
        
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 20px;
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .hero {
                height: 60vh;
            }
            
            .hero h2 {
                font-size: 1.8rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .about-content, .contact-container {
                flex-direction: column;
            }
            
            .modal-body {
                flex-direction: column;
            }
        }
        
        @media (max-width: 576px) {
            .hero h2 {
                font-size: 1.5rem;
            }
            
            .btn {
                padding: 10px 20px;
            }
            
            .section-title h2 {
                font-size: 1.5rem;
            }
            
            .mv-box {
                min-width: 100%;
            }
        }
        /* Estilos para el CAPTCHA */
        .g-recaptcha {
            margin: 15px 0;
            display: flex;
            justify-content: center;
        }

        /* Estilo para el botón deshabilitado */
        #submit-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        /* Estilos para el contenedor del checkbox */
        .checkbox-container {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 10px;
        }

        /* Estilo para el checkbox */
        .checkbox-container input[type="checkbox"] {
            width: 18px;
            height: 18px;
            margin: 0;
            flex-shrink: 0;
        }

        /* Estilo para el label */
        .checkbox-container label {
            margin: 0;
            font-size: 14px;
            line-height: 1.4;
            cursor: pointer;
            flex-grow: 1;
        }

        /* Estilo para el hover */
        .checkbox-container label:hover {
            color: var(--color-secundario);
        }

        /* Estilo para el foco */
        .checkbox-container input[type="checkbox"]:focus + label {
            text-decoration: underline;
        }