<!DOCTYPE html>
<html lang="es" data-theme="dark">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Halldall & Co. | Holding de Innovación y Tecnología</title>
    
    <!-- Fonts & Icons -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap" rel="stylesheet">
    
    <!-- Favicon con tu imagen -->
    <link rel="icon" href="https://i.ibb.co/23X8C9kG/image.jpg" type="image/jpeg">
    <link rel="apple-touch-icon" href="https://i.ibb.co/23X8C9kG/image.jpg">
    
    <style>
        /* ===== VARIABLES - TEMA DORADO/NEGRO ELEGANTE ===== */
        :root {
            /* Colores principales - Tema dorado/negro elegante */
            --bg-primary: #0a0a0a;
            --bg-secondary: #111111;
            --bg-tertiary: #1a1a1a;
            --bg-card: #1a1a1a;
            --bg-hover: #222222;
            --bg-gradient: linear-gradient(135deg, #0a0a0a 0%, #111111 100%);
            
            /* Colores de texto - Sin brillo excesivo */
            --text-primary: #f5f5f5;
            --text-secondary: #cccccc;
            --text-tertiary: #999999;
            
            /* Colores dorados - sutiles y elegantes */
            --gold-primary: #D4AF37;
            --gold-secondary: #C19A3F;
            --gold-tertiary: #B08D35;
            --gold-light: #E6D6A8;
            --gold-dark: #8B7500;
            
            /* Gradientes dorados sutiles */
            --gradient-primary: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
            --gradient-subtle: linear-gradient(135deg, rgba(212, 175, 55, 0.8), rgba(193, 154, 63, 0.8));
            
            /* Bordes y sombras sutiles */
            --border-color: #333333;
            --border-gold: rgba(212, 175, 55, 0.2);
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            --shadow-light: 0 4px 16px rgba(0, 0, 0, 0.3);
            --shadow-heavy: 0 16px 48px rgba(0, 0, 0, 0.5);
            --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.2);
        }

        /* ===== RESET Y ESTILOS BASE ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            font-size: 16px;
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            background: var(--bg-gradient);
            min-height: 100vh;
            font-weight: 400;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        ::-webkit-scrollbar {
            width: 10px;
        }

        ::-webkit-scrollbar-track {
            background: var(--bg-secondary);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--gold-secondary);
            border-radius: 5px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--gold-primary);
        }

        /* ===== LOGO STYLES ===== */
        .logo-img {
            height: 48px;
            width: auto;
            max-width: 200px;
            object-fit: contain;
            transition: all 0.3s ease;
        }

        .logo:hover .logo-img {
            transform: scale(1.02);
            opacity: 0.9;
        }

        .footer-logo-img {
            height: 40px;
            width: auto;
            max-width: 160px;
            object-fit: contain;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            text-decoration: none;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-main {
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--gold-light);
            text-shadow: none;
        }

        .logo-sub {
            font-size: 0.75rem;
            color: var(--gold-secondary);
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        /* ===== TIPOGRAFÍA - SIN BRILLO ===== */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: var(--spacing-md);
            color: var(--text-primary);
            text-shadow: none;
            letter-spacing: -0.01em;
        }

        h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: var(--spacing-md);
            color: var(--gold-light);
        }

        h2 {
            font-size: 2.25rem;
            margin-bottom: var(--spacing-lg);
            color: var(--gold-light);
        }

        h3 {
            font-size: 1.5rem;
            color: var(--text-primary);
        }

        h4 {
            font-size: 1.125rem;
            color: var(--text-secondary);
            font-weight: 600;
        }

        p {
            color: var(--text-secondary);
            margin-bottom: var(--spacing-md);
            line-height: 1.7;
            font-weight: 400;
        }

        .text-gradient {
            color: var(--gold-light);
            font-weight: 800;
            background: none;
            -webkit-text-fill-color: var(--gold-light);
        }

        .text-gradient-secondary {
            color: var(--gold-secondary);
            font-weight: 600;
            background: none;
            -webkit-text-fill-color: var(--gold-secondary);
        }

        /* ===== HEADER Y NAVEGACIÓN ===== */
        .main-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: rgba(10, 10, 10, 0.98);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            padding: var(--spacing-md) var(--spacing-xl);
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s ease;
        }

        .main-header.scrolled {
            padding: var(--spacing-sm) var(--spacing-xl);
            box-shadow: var(--shadow-subtle);
            background-color: rgba(10, 10, 10, 0.95);
        }

        .main-nav {
            display: flex;
            gap: var(--spacing-lg);
            align-items: center;
        }

        .nav-link {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            position: relative;
            padding: var(--spacing-xs) 0;
        }

        .nav-link:hover {
            color: var(--gold-light);
        }

        .nav-link.active {
            color: var(--gold-primary);
            font-weight: 600;
        }

        .nav-link.active:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--gold-primary);
            border-radius: 1px;
        }

        .projects-dropdown {
            position: relative;
        }

        .projects-btn {
            background: rgba(212, 175, 55, 0.05);
            border: 1px solid var(--border-gold);
            color: var(--gold-secondary);
            padding: 0.5rem 1rem;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            font-weight: 500;
            font-size: 0.95rem;
        }

        .projects-btn:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--gold-primary);
            color: var(--gold-light);
        }

        .projects-menu {
            position: absolute;
            top: 100%;
            right: 0;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            min-width: 220px;
            display: none;
            flex-direction: column;
            box-shadow: var(--shadow);
            z-index: 1001;
            overflow: hidden;
        }

        .projects-dropdown:hover .projects-menu {
            display: flex;
            animation: fadeInDown 0.3s ease;
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .projects-menu a {
            padding: 0.875rem 1.25rem;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .projects-menu a:last-child {
            border-bottom: none;
        }

        .projects-menu a:hover {
            background-color: var(--bg-hover);
            color: var(--text-primary);
        }

        .projects-menu a.active {
            background-color: rgba(212, 175, 55, 0.05);
            color: var(--gold-primary);
            border-left: 2px solid var(--gold-primary);
        }

        .menu-toggle {
            display: none;
            background: rgba(212, 175, 55, 0.05);
            border: 1px solid var(--border-gold);
            color: var(--gold-secondary);
            width: 44px;
            height: 44px;
            border-radius: 6px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .menu-toggle:hover {
            background: rgba(212, 175, 55, 0.1);
            border-color: var(--gold-primary);
        }

        /* ===== HERO SECTION ===== */
        .hero-section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            padding: var(--spacing-xxl) var(--spacing-xl);
            overflow: hidden;
            margin-top: 80px;
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(193, 154, 63, 0.03) 0%, transparent 50%);
            z-index: -1;
        }

        .hero-content {
            max-width: 800px;
            z-index: 1;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: var(--spacing-md);
            line-height: 1.2;
            color: var(--gold-light);
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: var(--spacing-xl);
            max-width: 600px;
            font-weight: 400;
        }

        .hero-stats {
            display: flex;
            gap: var(--spacing-xl);
            margin-bottom: var(--spacing-xl);
        }

        .stat-item {
            display: flex;
            flex-direction: column;
        }

        .stat-value {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--gold-primary);
            text-shadow: none;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-tertiary);
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 500;
        }

        .cta-buttons {
            display: flex;
            gap: var(--spacing-md);
            margin-top: var(--spacing-xl);
        }

        .btn {
            padding: 0.875rem 1.75rem;
            border-radius: 8px;
            border: none;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s ease;
            text-decoration: none;
            font-size: 1rem;
        }

        .btn-primary {
            background: var(--gradient-primary);
            color: var(--bg-primary);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--gold-secondary);
            border: 1px solid var(--border-gold);
        }

        .btn-secondary:hover {
            background-color: rgba(212, 175, 55, 0.05);
            border-color: var(--gold-primary);
            color: var(--gold-light);
            transform: translateY(-2px);
        }

        /* ===== SECTIONS ===== */
        .section {
            padding: var(--spacing-xxl) var(--spacing-xl);
        }

        .section-title {
            text-align: center;
            margin-bottom: var(--spacing-xxl);
        }

        .section-title h2 {
            position: relative;
            display: inline-block;
            padding-bottom: var(--spacing-sm);
        }

        .section-title h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 2px;
            background: var(--gold-primary);
            border-radius: 1px;
        }

        .section-title p {
            color: var(--text-tertiary);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.125rem;
        }

        /* ===== HOLDING SECTION - JERARQUÍA ACTUALIZADA ===== */
        .holding-section {
            background-color: var(--bg-secondary);
            position: relative;
        }

        .org-chart-container {
            max-width: 1200px;
            margin: 0 auto;
            background-color: var(--bg-card);
            border-radius: 12px;
            padding: var(--spacing-xl);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-subtle);
            position: relative;
            overflow: hidden;
        }

        /* Nodo principal */
        .org-node {
            text-align: center;
            margin-bottom: var(--spacing-xl);
        }

        .org-node.main {
            background: var(--bg-tertiary);
            border: 2px solid var(--gold-primary);
            border-radius: 12px;
            padding: var(--spacing-lg);
            max-width: 400px;
            margin-left: auto;
            margin-right: auto;
            box-shadow: 0 0 25px rgba(212,175,55,0.2);
        }

        .org-node.main h3 {
            color: var(--gold-light);
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }

        .org-node.main p {
            color: var(--gold-secondary);
            margin-bottom: 0;
        }

        /* Filiales grid */
        .filiales-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: var(--spacing-lg);
            margin: var(--spacing-xl) 0;
        }

        .filial-card {
            background: var(--bg-tertiary);
            border: 1px solid var(--border-gold);
            border-radius: 10px;
            padding: var(--spacing-lg);
            text-align: center;
            transition: all 0.3s ease;
            position: relative;
        }

        .filial-card:hover {
            transform: translateY(-4px);
            border-color: var(--gold-primary);
            box-shadow: var(--shadow-light);
        }

        .filial-icon {
            width: 48px;
            height: 48px;
            background: rgba(212, 175, 55, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--spacing-md);
            color: var(--gold-primary);
            font-size: 1.25rem;
        }

        .filial-card h4 {
            color: var(--gold-light);
            margin-bottom: 0.25rem;
            font-size: 1.1rem;
        }

        .filial-card p {
            color: var(--text-tertiary);
            font-size: 0.85rem;
            margin-bottom: 0;
        }

        /* Subsidiarias grid (anidado) */
        .subsidiarias-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-md);
            margin-top: var(--spacing-md);
            padding-top: var(--spacing-md);
            border-top: 1px dashed var(--border-gold);
        }

        .subsidiaria-item {
            background: rgba(0,0,0,0.3);
            border-radius: 8px;
            padding: var(--spacing-sm);
            text-align: center;
            border: 1px solid var(--border-color);
            transition: 0.2s;
        }

        .subsidiaria-item:hover {
            border-color: var(--gold-secondary);
        }

        .subsidiaria-item h5 {
            color: var(--gold-secondary);
            font-size: 0.95rem;
            margin-bottom: 0.15rem;
        }

        .subsidiaria-item p {
            font-size: 0.7rem;
            color: var(--text-tertiary);
            margin-bottom: 0;
        }

        .subsidiaria-icon {
            font-size: 0.9rem;
            color: var(--gold-primary);
            margin-bottom: 0.25rem;
        }

        /* Flecha decorativa */
        .org-connector {
            text-align: center;
            color: var(--gold-secondary);
            margin: var(--spacing-md) 0;
            opacity: 0.5;
        }

        /* ===== PROJECTS SECTION ===== */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: var(--spacing-lg);
            max-width: 1200px;
            margin: 0 auto;
        }

        .project-card {
            background-color: var(--bg-card);
            border-radius: 12px;
            padding: var(--spacing-xl);
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .project-card:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-primary);
        }

        .project-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
            border-color: var(--border-gold);
        }

        .project-card.featured {
            border: 1px solid var(--border-gold);
            background: linear-gradient(135deg, rgba(212, 175, 55, 0.03), rgba(193, 154, 63, 0.01));
        }

        .project-icon {
            width: 56px;
            height: 56px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--spacing-lg);
            font-size: 1.5rem;
        }

        .project-icon.finance {
            background: rgba(212, 175, 55, 0.1);
            color: var(--gold-primary);
        }

        .project-icon.gaming {
            background: rgba(193, 154, 63, 0.1);
            color: var(--gold-secondary);
        }

        .project-card h3 {
            margin-bottom: var(--spacing-sm);
            color: var(--gold-light);
            font-weight: 700;
        }

        .project-card p {
            margin-bottom: var(--spacing-lg);
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .project-features {
            list-style: none;
            margin-bottom: var(--spacing-lg);
        }

        .project-features li {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            margin-bottom: 0.5rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .project-features li i {
            color: var(--gold-primary);
            font-size: 0.875rem;
        }

        /* ===== NEWS SECTION ===== */
        .news-section {
            background-color: var(--bg-secondary);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--spacing-lg);
            max-width: 1200px;
            margin: 0 auto;
        }

        .news-card {
            background-color: var(--bg-card);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
            border-color: var(--border-gold);
        }

        .news-image {
            height: 180px;
            background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bg-primary);
            font-size: 2.5rem;
        }

        .news-content {
            padding: var(--spacing-lg);
        }

        .news-date {
            font-size: 0.8rem;
            color: var(--text-tertiary);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500;
        }

        .news-content h4 {
            margin-bottom: 0.75rem;
            color: var(--text-primary);
            font-weight: 700;
            font-size: 1.125rem;
        }

        .news-content p {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* ===== CONTACT SECTION ===== */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: var(--spacing-xl);
            max-width: 1200px;
            margin: 0 auto;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-lg);
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: var(--spacing-md);
        }

        .contact-icon {
            width: 44px;
            height: 44px;
            background-color: rgba(212, 175, 55, 0.08);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-primary);
            font-size: 1.125rem;
            flex-shrink: 0;
        }

        .contact-form {
            background-color: var(--bg-card);
            border-radius: 12px;
            padding: var(--spacing-xl);
            border: 1px solid var(--border-color);
        }

        .form-group {
            margin-bottom: var(--spacing-lg);
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.9rem;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.875rem;
            background-color: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            transition: all 0.3s ease;
            font-size: 0.95rem;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--gold-primary);
            box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
        }

        /* ===== FOOTER ===== */
        .main-footer {
            background-color: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: var(--spacing-xxl) var(--spacing-xl);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: var(--spacing-xl);
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-logo {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .footer-nav {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .footer-nav a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s ease;
            font-size: 0.9rem;
        }

        .footer-nav a:hover {
            color: var(--gold-primary);
        }

        .social-links {
            display: flex;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-md);
        }

        .social-link {
            width: 36px;
            height: 36px;
            background-color: rgba(212, 175, 55, 0.08);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background-color: var(--gold-primary);
            color: var(--bg-primary);
            transform: translateY(-2px);
        }

        .copyright {
            text-align: center;
            margin-top: var(--spacing-xl);
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--border-color);
            color: var(--text-tertiary);
            font-size: 0.85rem;
        }

        /* ===== ANIMATIONS ===== */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 0.6s ease forwards;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }
        .delay-3 { animation-delay: 0.3s; }

        /* ===== INTERACTIVE ELEMENTS ===== */
        .interactive-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            opacity: 0.05;
        }

        .gradient-circle {
            position: absolute;
            border-radius: 50%;
            filter: blur(40px);
        }

        .circle-1 {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, var(--gold-primary), transparent);
            top: 10%;
            left: 10%;
            animation: float 25s infinite ease-in-out;
        }

        .circle-2 {
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, var(--gold-secondary), transparent);
            bottom: 10%;
            right: 10%;
            animation: float 30s infinite ease-in-out reverse;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            25% { transform: translate(10px, 10px) rotate(5deg); }
            50% { transform: translate(0, 20px) rotate(10deg); }
            75% { transform: translate(-10px, 10px) rotate(5deg); }
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: 3rem;
            }
            
            h1 {
                font-size: 2.5rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .section {
                padding: var(--spacing-xl) var(--spacing-lg);
            }
        }

        @media (max-width: 992px) {
            .main-nav {
                display: none;
            }
            
            .menu-toggle {
                display: flex;
            }
            
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-stats {
                flex-direction: column;
                gap: var(--spacing-lg);
            }
            
            .section {
                padding: var(--spacing-xl) var(--spacing-lg);
            }

            .subsidiarias-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                padding: var(--spacing-xl) var(--spacing-lg);
                text-align: center;
            }
            
            .hero-title {
                font-size: 2.25rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
            
            .main-header {
                padding: var(--spacing-md) var(--spacing-lg);
            }
            
            .logo-text {
                display: none;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 1.75rem;
            }
            
            .section {
                padding: var(--spacing-lg) var(--spacing-md);
            }
            
            .project-card,
            .news-card,
            .contact-form {
                padding: var(--spacing-lg);
            }
            
            .logo-img {
                height: 36px;
            }
            
            .footer-logo-img {
                height: 32px;
            }
            
            .stat-value {
                font-size: 2rem;
            }
        }

        /* ===== ESPACIADO ===== */
        :root {
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2rem;
            --spacing-xl: 3rem;
            --spacing-xxl: 4rem;
        }
    </style>
</head>
<body>
    <!-- Interactive Background -->
    <div class="interactive-bg">
        <div class="gradient-circle circle-1"></div>
        <div class="gradient-circle circle-2"></div>
    </div>

    <!-- Header -->
    <header class="main-header">
        <a href="/" class="logo">
            <img src="https://i.ibb.co/23X8C9kG/image.jpg" 
                 alt="Halldall & Co. Logo" 
                 class="logo-img">
            <div class="logo-text">
                <span class="logo-main">HALLDALL & CO.</span>
                <span class="logo-sub">HOLDING DE INNOVACIÓN</span>
            </div>
        </a>

        <nav class="main-nav">
            <a href="#home" class="nav-link active">Inicio</a>
            <a href="#holding" class="nav-link">Holding</a>
            <a href="#proyectos" class="nav-link">Proyectos</a>
            
            <div class="projects-dropdown">
                <button class="projects-btn">
                    <i class="fas fa-rocket"></i> Proyectos
                    <i class="fas fa-chevron-down"></i>
                </button>
                <div class="projects-menu">
                    <a href="/halldall-finance/">
                        <i class="fas fa-chart-line"></i>
                        <div>
                            <strong>Halldall Finance</strong>
                            <small>Dashboard financiero</small>
                        </div>
                    </a>
                    <a href="/rxperts/">
                        <i class="fas fa-gamepad"></i>
                        <div>
                            <strong>RxPerts</strong>
                            <small>Desarrollo en Roblox</small>
                        </div>
                    </a>
                    <a href="/cc-digital-plaza/">
                        <i class="fas fa-store"></i>
                        <div>
                            <strong>C.C Digital Plaza</strong>
                            <small>Centro comercial virtual</small>
                        </div>
                    </a>
                </div>
            </div>
            
            <a href="#noticias" class="nav-link">Noticias</a>
            <a href="#contacto" class="nav-link">Contacto</a>
        </nav>

        <button class="menu-toggle" id="menuToggle">
            <i class="fas fa-bars"></i>
        </button>
    </header>

    <!-- Hero Section -->
    <section id="home" class="hero-section">
        <div class="hero-background"></div>
        <div class="hero-content fade-in">
            <h1 class="hero-title text-gradient">
                Transformando el futuro<br>
                <span class="text-gradient-secondary">a través de la innovación</span>
            </h1>
            
            <p class="hero-subtitle fade-in delay-1">
                Somos un holding de innovación que desarrolla soluciones disruptivas 
                en finanzas, entretenimiento, tecnología y más. Combinamos visión estratégica 
                con ejecución impecable para crear valor sostenible.
            </p>
            
            <div class="hero-stats fade-in delay-2">
                <div class="stat-item">
                    <span class="stat-value">3+</span>
                    <span class="stat-label">Años de Experiencia</span>
                </div>
                <div class="stat-item">
                    <span class="stat-value">7+</span>
                    <span class="stat-label">Filiales Activas</span>
                </div>
                <div class="stat-item">
                    <span class="stat-value">9</span>
                    <span class="stat-label">Empresas en Grupo</span>
                </div>
            </div>
            
            <div class="cta-buttons fade-in delay-3">
                <a href="#holding" class="btn btn-primary">
                    <i class="fas fa-chart-network"></i> Conocer Holding
                </a>
                <a href="#contacto" class="btn btn-secondary">
                    <i class="fas fa-envelope"></i> Contactar
                </a>
            </div>
        </div>
    </section>

    <!-- Holding Section - ESTRUCTURA ACTUALIZADA SEGÚN INDICACIONES -->
    <section id="holding" class="section holding-section">
        <div class="section-title">
            <h2 class="text-gradient">Estructura del Holding</h2>
            <p>Organización corporativa: matriz, filiales y subsidiarias</p>
        </div>
        
        <div class="org-chart-container fade-in">
            <!-- Nodo principal: Halldall -->
            <div class="org-node main">
                <h3>HALLDALL</h3>
                <p>Organización Principal / Matriz</p>
                <small style="color: var(--text-tertiary);">Innovación & Estrategia</small>
            </div>

            <!-- Conector visual -->
            <div class="org-connector">
                <i class="fas fa-chevron-down"></i><br>
                <span style="font-size:0.8rem;">FILIALES DIRECTAS</span>
            </div>

            <!-- Filiales directas (7) -->
            <div class="filiales-grid">
                <!-- Halldall Finance -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-chart-line"></i></div>
                    <h4>Halldall Finance</h4>
                    <p>Soluciones financieras</p>
                </div>

                <!-- Halldall Entertainment (con subsidiaria RxPerts) -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-film"></i></div>
                    <h4>Halldall Entertainment</h4>
                    <p>Contenido y experiencias</p>
                    <div class="subsidiarias-grid">
                        <div class="subsidiaria-item">
                            <div class="subsidiaria-icon"><i class="fas fa-gamepad"></i></div>
                            <h5>RxPerts</h5>
                            <p>Desarrollo Roblox</p>
                        </div>
                    </div>
                </div>

                <!-- CC Digital Plaza -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-store"></i></div>
                    <h4>CC Digital Plaza</h4>
                    <p>Centro comercial virtual 3D</p>
                </div>

                <!-- Avicol -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-dove"></i></div>
                    <h4>Avicol</h4>
                    <p>Sector avícola</p>
                </div>

                <!-- TechniSL -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-microchip"></i></div>
                    <h4>TechniSL</h4>
                    <p>Tecnología y servicios</p>
                </div>

                <!-- Confibros (con subsidiarias Chocolombianos y Colocola) -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-handshake"></i></div>
                    <h4>Confibros</h4>
                    <p>Confianza y negocios</p>
                    <div class="subsidiarias-grid">
                        <div class="subsidiaria-item">
                            <div class="subsidiaria-icon"><i class="fas fa-candy-cane"></i></div>
                            <h5>Chocolombianos</h5>
                            <p>Chocolates artesanales</p>
                        </div>
                        <div class="subsidiaria-item">
                            <div class="subsidiaria-icon"><i class="fas fa-wine-bottle"></i></div>
                            <h5>Colocola</h5>
                            <p>Bebidas y productos</p>
                        </div>
                    </div>
                </div>

                <!-- Energy Supermarket -->
                <div class="filial-card">
                    <div class="filial-icon"><i class="fas fa-bolt"></i></div>
                    <h4>Energy Supermarket</h4>
                    <p>Supermercado energético</p>
                </div>
            </div>

            <!-- Nota explicativa -->
            <div style="text-align: center; margin-top: var(--spacing-lg); color: var(--text-tertiary); font-size:0.9rem;">
                <i class="fas fa-sitemap"></i> Halldall matriz | 7 filiales | RxPerts subsidiaria de Halldall Entertainment | Chocolombianos y Colocola subsidiarias de Confibros
            </div>
        </div>
    </section>

    <!-- Projects Section -->
    <section id="proyectos" class="section">
        <div class="section-title">
            <h2 class="text-gradient">Proyectos en Desarrollo</h2>
            <p>Innovación aplicada a través de nuestros proyectos activos</p>
        </div>
        
        <div class="projects-grid">
            <!-- Halldall Finance -->
            <div class="project-card featured fade-in">
                <div class="project-icon finance">
                    <i class="fas fa-chart-line"></i>
                </div>
                <h3>Halldall Finance</h3>
                <p>Dashboard financiero avanzado para análisis de inversiones y seguimiento de portafolios en tiempo real.</p>
                
                <ul class="project-features">
                    <li><i class="fas fa-check"></i> Análisis en tiempo real</li>
                    <li><i class="fas fa-check"></i> Portfolio tracking</li>
                    <li><i class="fas fa-check"></i> Gráficos interactivos</li>
                    <li><i class="fas fa-check"></i> Reportes automatizados</li>
                </ul>
                
                <a href="/halldall-finance/" class="btn btn-primary">
                    <i class="fas fa-external-link-alt"></i> Ver Dashboard
                </a>
            </div>
            
            <!-- RxPerts (subsidiaria de Entertainment) -->
            <div class="project-card fade-in delay-1">
                <div class="project-icon gaming">
                    <i class="fas fa-gamepad"></i>
                </div>
                <h3>RxPerts</h3>
                <p>Desarrollo de experiencias innovadoras en Roblox, combinando gaming con tecnología educativa.</p>
                
                <ul class="project-features">
                    <li><i class="fas fa-check"></i> Desarrollo en Roblox</li>
                    <li><i class="fas fa-check"></i> Game design avanzado</li>
                    <li><i class="fas fa-check"></i> Monetización inteligente</li>
                    <li><i class="fas fa-check"></i> Comunidad activa</li>
                </ul>
                
                <a href="/rxperts/" class="btn btn-secondary">
                    <i class="fas fa-external-link-alt"></i> Conocer Proyecto
                </a>
            </div>

            <!-- CC Digital Plaza -->
            <div class="project-card fade-in delay-2">
                <div class="project-icon" style="background:rgba(212,175,55,0.1); color:var(--gold-primary);">
                    <i class="fas fa-cube"></i>
                </div>
                <h3>C.C Digital Plaza</h3>
                <p>Centro comercial virtual en 3D, experiencia inmersiva de compras y entretenimiento.</p>
                
                <ul class="project-features">
                    <li><i class="fas fa-check"></i> Mapa interactivo 3D</li>
                    <li><i class="fas fa-check"></i> Sectores temáticos</li>
                    <li><i class="fas fa-check"></i> Tiendas virtuales</li>
                    <li><i class="fas fa-check"></i> Navegación libre</li>
                </ul>
                
                <a href="/cc-digital-plaza/" class="btn btn-secondary">
                    <i class="fas fa-external-link-alt"></i> Explorar
                </a>
            </div>
        </div>
    </section>

    <!-- News Section -->
    <section id="noticias" class="section news-section">
        <div class="section-title">
            <h2 class="text-gradient">Últimas Noticias</h2>
            <p>Mantente al día con nuestras novedades y anuncios</p>
        </div>
        
        <div class="news-grid">
            <div class="news-card fade-in">
                <div class="news-image">
                    <i class="fas fa-rocket"></i>
                </div>
                <div class="news-content">
                    <div class="news-date">
                        <i class="far fa-calendar"></i> 28 Diciembre 2025
                    </div>
                    <h4>Lanzamiento Halldall Finance 2.0</h4>
                    <p>Nueva versión del dashboard financiero con análisis avanzado.</p>
                </div>
            </div>
            
            <div class="news-card fade-in delay-1">
                <div class="news-image">
                    <i class="fas fa-handshake"></i>
                </div>
                <div class="news-content">
                    <div class="news-date">
                        <i class="far fa-calendar"></i> 25 Diciembre 2025
                    </div>
                    <h4>Nueva Alianza Estratégica</h4>
                    <p>Halldall & Co. busca introducirse en las Penny Stocks.</p>
                </div>
            </div>
            
            <div class="news-card fade-in delay-2">
                <div class="news-image">
                    <i class="fas fa-trophy"></i>
                </div>
                <div class="news-content">
                    <div class="news-date">
                        <i class="far fa-calendar"></i> 19 Diciembre 2025
                    </div>
                    <h4>Premio a la Innovación</h4>
                    <p>Halldall & Co. apuesta por la BioTecnologia invirtiendo en Recursion.</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Contact Section -->
    <section id="contacto" class="section">
        <div class="section-title">
            <h2 class="text-gradient">Contacto</h2>
            <p>Conectemos para crear el futuro juntos</p>
        </div>
        
        <div class="contact-grid">
            <div class="contact-info fade-in">
                <div class="contact-item">
                    <div class="contact-icon">
                        <i class="fas fa-map-marker-alt"></i>
                    </div>
                    <div>
                        <h4>Ubicación</h4>
                        <p>Worldwide</p>
                    </div>
                </div>
                
                <div class="contact-item">
                    <div class="contact-icon">
                        <i class="fas fa-phone"></i>
                    </div>
                    <div>
                        <h4>Teléfono</h4>
                        <p>+57 3052094392</p>
                    </div>
                </div>
                
                <div class="contact-item">
                    <div class="contact-icon">
                        <i class="fas fa-envelope"></i>
                    </div>
                    <div>
                        <h4>Email</h4>
                        <p>contacto@halldall.com</p>
                    </div>
                </div>
                
                <div class="contact-item">
                    <div class="contact-icon">
                        <i class="fas fa-clock"></i>
                    </div>
                    <div>
                        <h4>Horario</h4>
                        <p>Lunes a Viernes<br>9:00 AM - 6:00 PM GMT-5</p>
                    </div>
                </div>
            </div>
            
            <div class="contact-form fade-in delay-1">
                <h3>Envíanos un mensaje</h3>
                <form id="contactForm" action="https://formsubmit.co/contacto@halldall.com" method="POST">
                    <!-- FormSubmit Configuration -->
                    <input type="hidden" name="_captcha" value="false">
                    <input type="hidden" name="_subject" value="Nuevo mensaje desde Halldall & Co. Website">
                    <input type="hidden" name="_template" value="table">
                    
                    <div class="form-group">
                        <label for="name">Nombre Completo</label>
                        <input type="text" id="name" name="name" required>
                    </div>
                    
                    <div class="form-group">
                        <label for="email">Email</label>
                        <input type="email" id="email" name="email" required>
                    </div>
                    
                    <div class="form-group">
                        <label for="subject">Asunto</label>
                        <input type="text" id="subject" name="_subject" required>
                    </div>
                    
                    <div class="form-group">
                        <label for="message">Mensaje</label>
                        <textarea id="message" name="message" rows="5" required></textarea>
                    </div>
                    
                    <button type="submit" class="btn btn-primary">
                        <i class="fas fa-paper-plane"></i> Enviar Mensaje
                    </button>
                </form>
            </div>
        </div>
    </section>

    <!-- Footer -->
    <footer class="main-footer">
        <div class="footer-content">
            <div class="footer-logo">
                <div class="logo">
                    <img src="https://i.ibb.co/23X8C9kG/image.jpg" 
                         alt="Halldall & Co. Logo" 
                         class="footer-logo-img">
                    <div class="logo-text">
                        <span class="logo-main">HALLDALL & CO.</span>
                        <span class="logo-sub">HOLDING DE INNOVACIÓN</span>
                    </div>
                </div>
                <p>Transformando el futuro a través de la innovación en múltiples industrias.</p>
            </div>
            
            <div class="footer-nav">
                <h4>Enlaces Rápidos</h4>
                <a href="#home">Inicio</a>
                <a href="#holding">Holding</a>
                <a href="#proyectos">Proyectos</a>
                <a href="/halldall-finance/">Halldall Finance</a>
                <a href="/rxperts/">RxPerts</a>
                <a href="/cc-digital-plaza/">C.C Digital Plaza</a>
                <a href="#noticias">Noticias</a>
                <a href="#contacto">Contacto</a>
            </div>
            
            <div>
                <h4>Síguenos</h4>
                <div class="social-links">
                    <a href="https://x.com/halldallandco" class="social-link" target="_blank">
                        <i class="fab fa-x-twitter"></i>
                    </a>
                    <a href="https://linkedin.com/company/halldall" class="social-link" target="_blank">
                        <i class="fab fa-linkedin-in"></i>
                    </a>
                    <a href="#" class="social-link">
                        <i class="fab fa-github"></i>
                    </a>
                    <a href="#" class="social-link">
                        <i class="fab fa-discord"></i>
                    </a>
                </div>
            </div>
        </div>
        
        <div class="copyright">
            <p>&copy; <span id="currentYear">2024</span> Halldall & Co. Todos los derechos reservados.</p>
            <p style="margin-top: 0.5rem; font-size: 0.8rem; color: var(--text-tertiary);">
                Diseñado con <i class="fas fa-heart" style="color: var(--gold-primary);"></i> para el futuro
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    </footer>

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                sections.forEach(section => {
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                    const sectionTop = section.offsetTop - 100;
                    const sectionId = section.getAttribute('id');
                    
                    if (scrollY > sectionTop && scrollY <= sectionTop + sectionHeight) {
                        navLinks.forEach(link => {
                            link.classList.remove('active');
                            if (link.getAttribute('href') === `#${sectionId}`) {
                                link.classList.add('active');
                            }
                        });
                    }
                });
            }
            
            window.addEventListener('scroll', highlightNavLink);

            // Contact form submission with FormSubmit
            const contactForm = document.getElementById('contactForm');
            if (contactForm) {
                contactForm.addEventListener('submit', function(e) {
                    // Let FormSubmit handle the actual submission
                    // We'll just show a loading state
                    const submitBtn = this.querySelector('button[type="submit"]');
                    const originalText = submitBtn.innerHTML;
                    
                    submitBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Enviando...';
                    submitBtn.disabled = true;
                    
                    // Re-enable button after 5 seconds in case of error
                    setTimeout(() => {
                        submitBtn.innerHTML = originalText;
                        submitBtn.disabled = false;
                    }, 5000);
                });
            }

            // Animate elements on scroll
            const observerOptions = {
                threshold: 0.1,
                rootMargin: '0px 0px -50px 0px'
            };
            
            const observer = new IntersectionObserver((entries) => {
                entries.forEach(entry => {
                    if (entry.isIntersecting) {
                        entry.target.classList.add('fade-in');
                        observer.unobserve(entry.target);
                    }
                });
            }, observerOptions);
            
            // Observe all elements with fade-in class
            document.querySelectorAll('.fade-in').forEach(el => {
                observer.observe(el);
            });

            // Update current year in footer
            document.getElementById('currentYear').textContent = new Date().getFullYear();
        });

        // Simple counter animation for stats
        function animateCounter(element, target, duration = 2000) {
            const start = 0;
            const increment = target / (duration / 16); // 60fps
            let current = start;
            
            const timer = setInterval(() => {
                current += increment;
                if (current >= target) {
                    element.textContent = target + '+';
                    clearInterval(timer);
                } else {
                    element.textContent = Math.floor(current) + '+';
                }
            }, 16);
        }

        // Initialize counters when in view
        const statObserver = new IntersectionObserver((entries) => {
            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    const statValue = entry.target.querySelector('.stat-value');
                    const value = parseInt(statValue.textContent);
                    if (!isNaN(value)) {
                        animateCounter(statValue, value);
                    }
                    statObserver.unobserve(entry.target);
                }
            });
        }, { threshold: 0.5 });

        document.querySelectorAll('.stat-item').forEach(stat => {
            statObserver.observe(stat);
        });
    </script>
</body>
</html>