:root {
            --color-primary: #2c3c5c;
            --color-secondary: #2d3748;
            --color-accent: #c9a96e;
            --color-text-primary: #ffffff;
            --color-text-secondary: #a0aec0;
            --color-background: #2c3c5c;
            --color-surface: #2c3c5c;
            --color-border: #2d3748;
            
            --font-primary: 'Inter', sans-serif;
            --font-display: 'Playfair Display', serif;
            
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2rem;
            --spacing-xl: 3rem;
            --spacing-2xl: 4rem;
            
            --border-radius: 0.5rem;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-primary);
            background: linear-gradient(135deg, var(--color-background) 0%, var(--color-primary) 100%);
            color: var(--color-text-primary);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: #0f1419f2;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-border);
            z-index: 1000;
            transition: var(--transition);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--spacing-sm) 0;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            transition: var(--transition);
        }

        .logo img {
            height: 40px;
            width: auto;
            transition: var(--transition);
        }

        .logo:hover img {
            opacity: 0.8;
            transform: scale(1.05);
        }

        .logo-text {
            margin-left: var(--spacing-sm);
            font-weight: 600;
            color: var(--color-text-primary);
            font-size: 1.1rem;
        }

        .nav-links {
            display: flex;
            gap: var(--spacing-lg);
            list-style: none;
        }

        .nav-links a {
            color: var(--color-text-secondary);
            text-decoration: none;
            font-weight: 400;
            transition: var(--transition);
            position: relative;
        }

        .nav-links a:hover {
            color: var(--color-text-primary);
        }

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

        /* Agregando estilos para el botón de Google */
        .google-login-btn {
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            color: var(--color-text-primary);
            padding: var(--spacing-xs) var(--spacing-md);
            border-radius: var(--border-radius);
            text-decoration: none;
            font-size: 0.875rem;
            font-weight: 500;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .google-login-btn:hover {
            background: rgba(201, 169, 110, 0.1);
            border-color: var(--color-accent);
            color: var(--color-accent);
            transform: translateY(-1px);
        }

        .google-icon {
            width: 18px;
            height: 18px;
            background: url('G.png') no-repeat center;
            background-size: contain;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            background: 
                radial-gradient(circle at 20% 80%, rgba(201, 169, 110, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(45, 55, 72, 0.1) 0%, transparent 50%);
        }

        .hero-content {
            max-width: 800px;
            z-index: 2;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(201, 169, 110, 0.1);
            border: 1px solid rgba(201, 169, 110, 0.3);
            color: var(--color-accent);
            padding: var(--spacing-xs) var(--spacing-md);
            border-radius: 50px;
            font-size: 0.875rem;
            font-weight: 500;
            margin-bottom: var(--spacing-lg);
            animation: fadeInUp 0.8s ease-out;
        }

        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 600;
            line-height: 1.2;
            margin-bottom: var(--spacing-md);
            background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 0.8s ease-out 0.2s both;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: var(--color-text-secondary);
            margin-bottom: var(--spacing-xl);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 0.8s ease-out 0.4s both;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(50%, 50%);
            width: 1200px;
            height: 1200px;
            background-image: url('logo-geac.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            opacity: 0.03;
            z-index: 1;
            filter: grayscale(100%) contrast(150%);
            animation: logoFloat 6s ease-in-out infinite;
        }

        @keyframes logoFloat {
            0%, 100% {
                transform: translate(-50%, -50%) scale(1);
            }
            50% {
                transform: translate(-50%, -50%) scale(1.05);
            }
        }

        /* Features Section */
        .features {
            padding: var(--spacing-2xl) 0;
            background: rgba(26, 32, 44, 0.5);
        }

        .features-title {
            text-align: center;
            font-family: var(--font-display);
            font-size: 2.5rem;
            font-weight: 500;
            margin-bottom: var(--spacing-xl);
            color: var(--color-text-primary);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--spacing-xl);
            margin-top: var(--spacing-2xl);
        }

        .feature-card {
            background: rgba(26, 32, 44, 0.8);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius);
            padding: var(--spacing-xl);
            text-align: center;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .feature-card:hover {
            transform: translateY(-5px);
            border-color: var(--color-accent);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .feature-number {
            font-family: var(--font-display);
            font-size: 3rem;
            font-weight: 600;
            color: var(--color-accent);
            margin-bottom: var(--spacing-md);
        }

        .feature-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: var(--spacing-sm);
            color: var(--color-text-primary);
        }

        .feature-description {
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* Contact Section */
        .contact {
            padding: var(--spacing-2xl) 0;
            text-align: center;
        }

        .contact-title {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 500;
            margin-bottom: var(--spacing-md);
            color: var(--color-text-primary);
        }

        .contact-subtitle {
            color: var(--color-text-secondary);
            margin-bottom: var(--spacing-xl);
            font-size: 1.125rem;
        }

        .contact-info {
            display: flex;
            justify-content: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
            margin-bottom: var(--spacing-xl);
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            color: var(--color-text-secondary);
            transition: var(--transition);
        }

        .contact-item:hover {
            color: var(--color-accent);
        }

        .contact-item a {
            color: inherit;
            text-decoration: none;
        }

        /* Footer */
        .footer {
            background: var(--color-primary);
            border-top: 1px solid var(--color-border);
            padding: var(--spacing-lg) 0;
            text-align: center;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: var(--spacing-md);
        }

        .footer-text {
            color: var(--color-text-secondary);
            font-size: 0.875rem;
        }

        .footer-links {
            display: flex;
            gap: var(--spacing-lg);
            list-style: none;
        }

        .footer-links a {
            color: var(--color-text-secondary);
            text-decoration: none;
            font-size: 0.875rem;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--color-accent);
        }

        /* Progress Bar */
        .progress-container {
            background: rgba(45, 55, 72, 0.3);
            border-radius: 50px;
            padding: 4px;
            margin: var(--spacing-lg) 0;
            max-width: 400px;
            margin-left: auto;
            margin-right: auto;
        }

        .progress-bar {
            background: linear-gradient(90deg, var(--color-accent) 0%, #d4af37 100%);
            height: 8px;
            border-radius: 50px;
            width: 75%;
            animation: progressAnimation 2s ease-out;
        }

        .progress-text {
            text-align: center;
            margin-top: var(--spacing-sm);
            color: var(--color-text-secondary);
            font-size: 0.875rem;
        }

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

        @keyframes progressAnimation {
            from {
                width: 0%;
            }
            to {
                width: 75%;
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            /* Ajustando tamaño del logo en móvil */
            .logo img {
                height: 32px;
            }

            .logo-text {
                display: none;
            }

            /* Ajustando tamaño del logo decorativo en móvil */
            .hero::before {
                width: 250px;
                height: 250px;
                opacity: 0.02;
            }

            .features-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            
            .contact-info {
                flex-direction: column;
                gap: var(--spacing-md);
            }
            
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
            
            .google-login-btn {
                font-size: 0.75rem;
                padding: var(--spacing-xs);
            }
            
            .google-login-btn span {
                display: none;
            }
        }

        /* Accessibility */
        @media (prefers-reduced-motion: reduce) {
            * {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

        /* Focus styles */
        a:focus,
        button:focus {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }