:root {
            --zefonia-blue: #1a2332;
            --zefonia-light: #f8f9fa;
            --zefonia-accent: #2c3e50;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            overflow-x: hidden;
        }
        
        /* Navbar */
        .navbar {
            background: rgba(26, 35, 50, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 0;
            transition: all 0.3s ease;
        }
        
        .navbar.scrolled {
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
        }
        
        .navbar-brand {
            
            font-size: 1.8rem;
            height: 1.8rem;
            font-weight: bold;
            color: white !important;
            letter-spacing: 2px;
            position: relative;
            img
            {
                position:absolute;
                height: 85px;
                bottom: -1.7rem;
            }
        }
        
        .nav-link {
            color: rgba(255,255,255,0.8) !important;
            margin: 0 1rem;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .nav-link:hover {
            color: white !important;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: white;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        
        .nav-link:hover::after {
            width: 80%;
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--zefonia-blue) 0%, var(--zefonia-accent) 100%);
            color: white;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
            max-height: 100dvh;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: bold;
            margin-bottom: 1.5rem;
            animation: fadeInUp 1s ease;
        }
        
        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            animation: fadeInUp 1s ease 0.2s backwards;
        }
        
        .btn-zefonia {
            background: white !important;
            color: var(--zefonia-blue);
            padding: 12px 35px;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid white;
            animation: fadeInUp 1s ease 0.4s backwards;
        }
        
        .btn-zefonia:hover {
            background: transparent;
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        }
        
       /* Sections */
        section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--zefonia-blue);
            margin-bottom: 1rem;
            font-weight: bold;
        }
        
        .section-title p {
            color: #666;
            font-size: 1.1rem;
        }
        
        /* Services Cards */
        .service-card {
            background: white;
            border-radius: 15px;
            padding: 2.5rem;
            height: 100%;
            transition: all 0.3s ease;
            border: 2px solid #f0f0f0;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(26, 35, 50, 0.15);
            border-color: var(--zefonia-blue);
        }
        
        .service-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 2rem;
            color: white;
        }
        
        .service-card h3 {
            color: var(--zefonia-blue);
            margin-bottom: 1rem;
            font-weight: 600;
        }
        
        /* About Section */
        #nosotros {
            background: var(--zefonia-light);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 3rem;
        }
        
        .about-text h3 {
            color: var(--zefonia-blue);
            font-size: 2rem;
            margin-bottom: 1.5rem;
            font-weight: bold;
        }
        
        .about-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #555;
            margin-bottom: 1rem;
        }
        
        /* Framework Section */
        .framework-box {
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            color: white;
            padding: 3rem;
            border-radius: 20px;
            text-align: center;
        }
        
        .framework-box h3 {
            font-size: 2rem;
            margin-bottom: 1.5rem;
            font-weight: bold;
        }
        
        .framework-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .feature-item {
            background: rgba(255,255,255,0.1);
            padding: 1.5rem;
            border-radius: 10px;
            backdrop-filter: blur(10px);
        }
        
        /* Contact Section */
        #contacto {
            background: var(--zefonia-light);
        }
        
        .contact-form {
            background: white;
            padding: 3rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
        }
        
        .form-control {
            border: 2px solid #e0e0e0;
            padding: 12px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: var(--zefonia-blue);
            box-shadow: 0 0 0 0.2rem rgba(26, 35, 50, 0.1);
        }
        
        .contact-info {
            background: var(--zefonia-blue);
            color: white;
            padding: 3rem;
            border-radius: 20px;
            height: 100%;
        }
        
        .contact-info h3 {
            margin-bottom: 2rem;
            font-weight: bold;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            gap: 1rem;
        }
        
        .contact-icon {
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }
        
        /* Footer */
        footer {
            background: var(--zefonia-blue);
            color: white;
            padding: 2rem 0;
            text-align: center;
        }
        
        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in {
            animation: fadeInUp 0.8s ease;
        }
        
        /* PyMEs Section */
        #pymes {
            background: var(--zefonia-light);
        }
        
        .pyme-visual {
            position: relative;
            height: 400px;
        }
        
        .pyme-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: absolute;
            transition: all 0.3s ease;
        }
        
        .main-card {
            top: 0;
            left: 0;
            width: 70%;
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            color: white;
        }
        
        .secondary-card {
            top: 120px;
            right: 0;
            width: 70%;
            background: white;
            border: 2px solid var(--zefonia-blue);
        }
        
        .result-card {
            bottom: 0;
            left: 15%;
            width: 70%;
            background: linear-gradient(135deg, #28a745, #20c997);
            color: white;
        }
        
        .pyme-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .pyme-content h3 {
            color: var(--zefonia-blue);
            font-size: 2rem;
            margin-bottom: 1.5rem;
            font-weight: bold;
        }
        
        .pyme-benefits {
            margin-top: 2rem;
        }
        
        .benefit-item {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 2rem;
            align-items: flex-start;
        }
        
        .benefit-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            flex-shrink: 0;
        }
        
        .benefit-item h5 {
            color: var(--zefonia-blue);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        
        .benefit-item p {
            color: #666;
            margin: 0;
        }
        
        /* Todo es Posible Section */
        .possible-visual {
            position: relative;
            height: 450px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .circle-container {
            position: relative;
            width: 100%;
            height: 100%;
        }
        
        .circle-item {
            position: absolute;
            width: 140px;
            height: 140px;
            background: white;
            border: 3px solid var(--zefonia-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            color: var(--zefonia-blue);
            transition: all 0.3s ease;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        }
        
        .circle-item:hover {
            background: var(--zefonia-blue);
            color: white;
            transform: scale(1.1);
        }
        
        .circle-1 {
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            animation: float 3s ease-in-out infinite;
        }
        
        .circle-2 {
            bottom: 50px;
            left: 0;
            animation: float 3s ease-in-out infinite 1s;
        }
        
        .circle-3 {
            bottom: 50px;
            right: 0;
            animation: float 3s ease-in-out infinite 2s;
        }
        
        .center-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            color: white;
            padding: 2rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.2);
        }
        
        .center-text h3 {
            margin: 0;
            font-size: 1.5rem;
            font-weight: bold;
            line-height: 1.2;
        }
        
        .possible-content h2 {
            color: var(--zefonia-blue);
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            font-weight: bold;
        }
        
        .possible-content .lead {
            font-size: 1.2rem;
            color: #555;
            margin-bottom: 2rem;
        }
        
        .methodology {
            margin: 2rem 0;
        }
        
        .method-step {
            display: flex;
            gap: 1.5rem;
            margin-bottom: 2rem;
            align-items: flex-start;
        }
        
        .step-number {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--zefonia-blue), var(--zefonia-accent));
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: bold;
            flex-shrink: 0;
        }
        
        .step-content h5 {
            color: var(--zefonia-blue);
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        
        .step-content p {
            color: #666;
            margin: 0;
        }
        
        .quote-box {
            background: var(--zefonia-light);
            padding: 2rem;
            border-radius: 15px;
            border-left: 5px solid var(--zefonia-blue);
            margin-top: 2rem;
        }
        
        .quote-box p {
            margin: 0;
            color: #555;
            font-size: 1.1rem;
        }
        
        @keyframes float {
            0%, 100% {
                transform: translateY(0) translateX(-50%);
            }
            50% {
                transform: translateY(-20px) translateX(-50%);
            }
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .framework-features {
                grid-template-columns: 1fr;
            }
            
            .pyme-visual {
                height: 300px;
            }
            
            .pyme-card {
                padding: 1.5rem;
            }
            
            .possible-visual {
                height: 350px;
            }
            
            .circle-item {
                width: 100px;
                height: 100px;
                font-size: 0.9rem;
            }
            
            .center-text {
                padding: 1.5rem;
            }
            
            .center-text h3 {
                font-size: 1.2rem;
            }
        }