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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: #fefefe;
            color: #1a1a1a;
            line-height: 1.6;
            font-weight: 400;
        }

        /* Gradientes suaves de fondo */
        .section-gradient-1 {
            position: relative;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 50%, rgba(241, 245, 249, 0.9) 100%);
            overflow: hidden;
        }

        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -1;
        }

        .hero-video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(248, 250, 252, 0.8) 50%, rgba(241, 245, 249, 0.9) 100%);
            z-index: 0;
        }

        .section-gradient-2 {
            background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f0f4f8 100%);
        }

        /* Benefits Section - Dark Theme with Neon Effects */
        .benefits-section {
            background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .benefits-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .benefits-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            position: relative;
            z-index: 2;
        }

        .benefits-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .benefits-badge {
            display: inline-block;
            background: rgba(59, 130, 246, 0.1);
            border: 1px solid rgba(59, 130, 246, 0.3);
            color: #60a5fa;
            padding: 8px 20px;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .benefits-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            line-height: 1.2;
        }

        .benefits-subtitle {
            font-size: 1.125rem;
            color: #94a3b8;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .benefit-card {
            background: rgba(15, 15, 35, 0.6);
            border: 1px solid rgba(59, 130, 246, 0.3);
            border-radius: 12px;
            padding: 32px;
            position: relative;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .benefit-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), transparent);
            border-radius: 12px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .benefit-card:hover {
            transform: translateY(-5px);
            border-color: rgba(59, 130, 246, 0.5);
            box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
        }

        .benefit-card:hover::before {
            opacity: 1;
        }

        .benefit-visual {
            height: 120px;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        /* Chart Bars Animation */
        .chart-bars {
            display: flex;
            align-items: end;
            gap: 8px;
            height: 80px;
        }

        .bar {
            width: 12px;
            background: linear-gradient(to top, #ef4444, #f97316, #eab308);
            border-radius: 6px 6px 2px 2px;
            height: var(--height);
            animation: barGrow 2s ease-in-out infinite alternate;
            position: relative;
        }

        .bar:nth-child(1) { animation-delay: 0s; }
        .bar:nth-child(2) { animation-delay: 0.2s; }
        .bar:nth-child(3) { animation-delay: 0.4s; }
        .bar:nth-child(4) { animation-delay: 0.6s; }
        .bar:nth-child(5) { animation-delay: 0.8s; }

        @keyframes barGrow {
            0% { transform: scaleY(0.8); }
            100% { transform: scaleY(1.1); }
        }

        /* Speed Meter */
        .speed-meter {
            width: 100px;
            height: 100px;
            position: relative;
        }

        .meter-arc {
            width: 100px;
            height: 100px;
            border: 4px solid rgba(59, 130, 246, 0.3);
            border-top-color: #3b82f6;
            border-right-color: #ef4444;
            border-radius: 50%;
            animation: meterSpin 3s linear infinite;
        }

        .meter-needle {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 2px;
            height: 40px;
            background: #60a5fa;
            transform-origin: center bottom;
            transform: translate(-50%, -100%) rotate(45deg);
            animation: needleMove 4s ease-in-out infinite;
        }

        .meter-center {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 8px;
            height: 8px;
            background: #60a5fa;
            border-radius: 50%;
            transform: translate(-50%, -50%);
        }

        @keyframes meterSpin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        @keyframes needleMove {
            0%, 100% { transform: translate(-50%, -100%) rotate(45deg); }
            50% { transform: translate(-50%, -100%) rotate(135deg); }
        }

        /* Error Reduction Display */
        .error-reduction {
            display: flex;
            flex-direction: column;
            gap: 8px;
            align-items: center;
        }

        .success-indicator, .error-indicator {
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 600;
            min-width: 120px;
            text-align: center;
            opacity: 0;
            animation: indicatorFade 4s ease-in-out infinite;
        }

        .success-indicator {
            background: rgba(34, 197, 94, 0.2);
            border: 1px solid rgba(34, 197, 94, 0.5);
            color: #4ade80;
        }

        .error-indicator {
            background: rgba(239, 68, 68, 0.2);
            border: 1px solid rgba(239, 68, 68, 0.5);
            color: #f87171;
        }

        .success-indicator { animation-delay: 0s; }
        .error-indicator:nth-child(2) { animation-delay: 1s; }
        .error-indicator:nth-child(3) { animation-delay: 2s; }
        .error-indicator:nth-child(4) { animation-delay: 3s; }

        @keyframes indicatorFade {
            0%, 20%, 100% { opacity: 0; transform: translateY(10px); }
            5%, 15% { opacity: 1; transform: translateY(0); }
        }

        .benefit-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 16px;
            position: relative;
            z-index: 2;
        }

        .benefit-card p {
            color: #94a3b8;
            line-height: 1.6;
            position: relative;
            z-index: 2;
        }

        /* Transition Stats Section - Glassmorphism Style */
        .transition-stats {
            position: relative;
            padding: 120px 0;
            background: linear-gradient(135deg,
                rgba(255, 255, 255, 1) 0%,
                rgba(248, 250, 252, 0.95) 30%,
                rgba(239, 246, 255, 0.9) 70%,
                rgba(219, 234, 254, 0.8) 100%);
            overflow: hidden;
        }

        .stats-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1;
        }

        .floating-blur {
            position: absolute;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 197, 253, 0.05));
            filter: blur(60px);
            animation: floatBlur 20s ease-in-out infinite;
        }

        .blur-1 {
            width: 300px;
            height: 300px;
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }

        .blur-2 {
            width: 200px;
            height: 200px;
            top: 60%;
            right: 15%;
            animation-delay: -7s;
        }

        .blur-3 {
            width: 250px;
            height: 250px;
            bottom: 20%;
            left: 60%;
            animation-delay: -14s;
        }

        @keyframes floatBlur {
            0%, 100% {
                transform: translate(0, 0) scale(1);
                opacity: 0.3;
            }
            33% {
                transform: translate(30px, -20px) scale(1.1);
                opacity: 0.5;
            }
            66% {
                transform: translate(-20px, 30px) scale(0.9);
                opacity: 0.4;
            }
        }

        .gradient-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(147, 51, 234, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 60% 80%, rgba(16, 185, 129, 0.02) 0%, transparent 50%);
        }

        .stats-content {
            position: relative;
            z-index: 2;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .stats-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .stats-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, #1e293b, #475569);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 16px;
        }

        .stats-header p {
            font-size: 1.125rem;
            color: #64748b;
            max-width: 500px;
            margin: 0 auto;
        }

        .glass-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            margin-bottom: 60px;
        }

        .glass-stat-card {
            position: relative;
            background: rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 20px;
            padding: 32px;
            text-align: center;
            transition: all 0.3s ease;
            overflow: hidden;
        }

        .glass-stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(59, 130, 246, 0.05));
            border-radius: 20px;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .glass-stat-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(59, 130, 246, 0.15);
            border-color: rgba(59, 130, 246, 0.3);
        }

        .glass-stat-card:hover::before {
            opacity: 1;
        }

        .stat-visual {
            position: relative;
            margin-bottom: 20px;
        }

        .stat-icon {
            font-size: 2.5rem;
            margin-bottom: 8px;
            position: relative;
            z-index: 2;
        }

        .stat-glow {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 80px;
            height: 80px;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            animation: glowPulse 3s ease-in-out infinite;
        }

        @keyframes glowPulse {
            0%, 100% {
                transform: translate(-50%, -50%) scale(1);
                opacity: 0.5;
            }
            50% {
                transform: translate(-50%, -50%) scale(1.2);
                opacity: 0.8;
            }
        }

        .stat-content {
            display: flex;
            align-items: baseline;
            justify-content: center;
            margin-bottom: 12px;
            position: relative;
            z-index: 2;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(135deg, #1e293b, #3b82f6);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1;
        }

        .stat-symbol {
            font-size: 1.5rem;
            font-weight: 700;
            color: #3b82f6;
            margin-left: 4px;
        }

        .stat-label {
            font-size: 1rem;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 8px;
            position: relative;
            z-index: 2;
        }

        .stat-description {
            font-size: 0.875rem;
            color: #64748b;
            position: relative;
            z-index: 2;
        }

        .stats-highlight {
            background: rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(30px);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 24px;
            padding: 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .stats-highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 51, 234, 0.03));
            border-radius: 24px;
        }

        .highlight-text {
            font-size: 1.25rem;
            color: #1e293b;
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
        }

        .highlight-number {
            font-size: 1.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .floating-logos {
            display: flex;
            justify-content: center;
            gap: 20px;
            position: relative;
            z-index: 2;
        }

        .logo-placeholder {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            backdrop-filter: blur(10px);
            animation: logoFloat 3s ease-in-out infinite;
        }

        .logo-placeholder:nth-child(1) { animation-delay: 0s; }
        .logo-placeholder:nth-child(2) { animation-delay: 0.5s; }
        .logo-placeholder:nth-child(3) { animation-delay: 1s; }
        .logo-placeholder:nth-child(4) { animation-delay: 1.5s; }

        @keyframes logoFloat {
            0%, 100% {
                transform: translateY(0);
                opacity: 0.7;
            }
            50% {
                transform: translateY(-10px);
                opacity: 1;
            }
        }

        .section-gradient-3 {
            background: linear-gradient(135deg, #fefefe 0%, #f8f9fb 50%, #f3f4f6 100%);
        }

        /* Portfolio Section Styles */
        .portfolio-section {
            position: relative;
            padding: 120px 0;
            background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
            overflow: hidden;
        }

        .portfolio-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1;
        }

        .floating-particles {
            position: absolute;
            width: 100%;
            height: 100%;
            background:
                radial-gradient(circle at 20% 30%, rgba(110, 231, 183, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 60% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
            animation: floatingParticles 20s ease-in-out infinite;
        }

        @keyframes floatingParticles {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            33% { transform: translateY(-20px) rotate(2deg); }
            66% { transform: translateY(10px) rotate(-1deg); }
        }

        .portfolio-container {
            position: relative;
            z-index: 2;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .portfolio-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .portfolio-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, rgba(110, 231, 183, 0.1), rgba(168, 85, 247, 0.1));
            border: 1px solid rgba(110, 231, 183, 0.2);
            padding: 8px 24px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            color: #6EE7B7;
            letter-spacing: 1px;
            margin-bottom: 24px;
            backdrop-filter: blur(10px);
        }

        .portfolio-badge-icon {
            font-size: 16px;
        }

        .portfolio-header h2 {
            font-size: 3.5rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 24px;
            background: linear-gradient(135deg, #ffffff, #6EE7B7);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.1;
        }

        .portfolio-subtitle {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.7);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 30px;
            margin-bottom: 80px;
        }

        .portfolio-card {
            position: relative;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
            border: 1px solid rgba(110, 231, 183, 0.1);
            border-radius: 20px;
            padding: 32px;
            backdrop-filter: blur(20px);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            overflow: hidden;
        }

        .portfolio-card-wide {
            grid-column: 1 / -1;
        }

        .card-glow {
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(110, 231, 183, 0.1) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
            pointer-events: none;
        }

        .portfolio-card:hover {
            transform: translateY(-10px) rotateX(5deg);
            border-color: rgba(110, 231, 183, 0.3);
            box-shadow:
                0 25px 50px -12px rgba(0, 0, 0, 0.4),
                0 0 40px rgba(110, 231, 183, 0.1);
        }

        .portfolio-card:hover .card-glow {
            opacity: 1;
        }

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

        .project-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            display: block;
        }

        .portfolio-card h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            line-height: 1.3;
        }

        .portfolio-card p {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            margin-bottom: 24px;
            font-size: 0.95rem;
        }

        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }

        .tech-tag {
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(110, 231, 183, 0.2));
            border: 1px solid rgba(168, 85, 247, 0.3);
            color: #A855F7;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        .project-links {
            display: flex;
            gap: 12px;
        }

        .project-btn {
            padding: 10px 20px;
            border-radius: 10px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        .demo-btn {
            background: linear-gradient(135deg, #6EE7B7, #4ADE80);
            color: #0f0f23;
        }

        .demo-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(110, 231, 183, 0.3);
        }

        .code-btn {
            background: transparent;
            color: rgba(255, 255, 255, 0.8);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .code-btn:hover {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        .featured-btn {
            background: linear-gradient(135deg, #A855F7, #8B5CF6);
            color: #ffffff;
        }

        .featured-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(168, 85, 247, 0.3);
        }

        .portfolio-cta {
            text-align: center;
        }

        .portfolio-cta-content h3 {
            font-size: 2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .portfolio-cta-content p {
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 32px;
            font-size: 1.1rem;
        }

        .portfolio-main-cta {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: linear-gradient(135deg, #6EE7B7, #A855F7);
            color: #0f0f23;
            padding: 16px 32px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.4s ease;
            box-shadow: 0 10px 30px rgba(110, 231, 183, 0.2);
        }

        .portfolio-main-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 40px rgba(110, 231, 183, 0.3);
        }

        .cta-icon {
            font-size: 1.2rem;
        }

        /* Active navigation styling */
        .nav-links a.active {
            color: #6366f1;
            background: rgba(99, 102, 241, 0.1);
            border-radius: 6px;
            padding: 8px 16px;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .portfolio-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .portfolio-header h2 {
                font-size: 2.5rem;
            }

            .portfolio-card {
                padding: 24px;
            }

            .project-links {
                flex-direction: column;
            }
        }

        /* Elementos decorativos sutiles */
        .decorative-dots {
            position: absolute;
            width: 100px;
            height: 100px;
            opacity: 0.05;
            background: radial-gradient(circle, #6366f1 2px, transparent 2px);
            background-size: 20px 20px;
        }

        .dots-top-right {
            top: 10%;
            right: 5%;
        }

        .dots-bottom-left {
            bottom: 15%;
            left: 3%;
        }

        .main-content {
            position: relative;
            z-index: 10;
        }

        /* Header con toque femenino */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            padding: 20px 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px) saturate(180%);
            border-bottom: 1px solid rgba(99, 102, 241, 0.08);
            z-index: 100;
            transition: all 0.3s ease;
        }

        nav {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 700;
            color: #1a1a1a;
            text-decoration: none;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
        }




        /* Estilos para el texto de SmartChatix */
        .logo-text {
            font-family: 'Poppins', sans-serif;
            font-weight: 700; /* Puedes usar 500 para más delgado o 700 para negrita */
            color: #393737; /* O #FFFFFF si prefieres blanco puro */
            font-size: 24px; /* Ajusta el tamaño según necesites */
            margin-left: 0px; /* Espacio entre la imagen y el texto */
        }

        .nav-links {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .nav-links a {
            color: #64748b;
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            transition: all 0.2s ease;
            position: relative;
            padding: 8px 0;
        }

        .nav-links a:hover {
            color: #6366f1;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            width: 0;
            height: 2px;
            /*background: linear-gradient(90deg, #6366f1, #8b5cf6); */
            transition: width 0.3s ease;
            border-radius: 1px;
        }

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

        .cta-header {
            padding: 12px 24px;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            color: white !important;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            transition: all 0.2s ease;
            box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
            border-radius: 25px;  /* Hace el botón más redondeado */
            padding: 14px 28px !important;   /* Aumenta el padding (arriba/abajo izquierda/derecha) */
        }

        .cta-header:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(99, 102, 241, 0.25);
        }

        /* Estilos para hero section con video */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: white;
}

/* Animated Background */
.hero-animated-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(ellipse at center, #1a1a2e 0%, #0f0f23 50%, #000014 100%);
    overflow: hidden;
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.neural-networks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

/* Overlay para mejorar legibilidad del texto */
.hero-animated-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(30, 41, 59, 0.1));
    z-index: 4;
}

/* Neural Network Nodes */
.neural-node {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle,
        rgba(255, 255, 255, 1) 0%,
        rgba(138, 43, 226, 0.9) 50%,
        rgba(0, 191, 255, 0.6) 100%);
    box-shadow:
        0 0 8px rgba(255, 255, 255, 0.8),
        0 0 16px rgba(138, 43, 226, 0.6),
        0 0 24px rgba(0, 191, 255, 0.4);
    animation: nodePulse 3s ease-in-out infinite alternate;
    z-index: 5;
}

@keyframes nodePulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.3);
        opacity: 1;
    }
}

/* Neural Network Connections */
.neural-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg,
        rgba(138, 43, 226, 0.8),
        rgba(255, 0, 150, 0.6),
        rgba(0, 191, 255, 0.8));
    transform-origin: left center;
    opacity: 0.7;
    box-shadow: 0 0 4px rgba(138, 43, 226, 0.5);
    animation: connectionPulse 2s ease-in-out infinite;
}

@keyframes connectionPulse {
    0%, 100% {
        opacity: 0.4;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.8;
        transform: scaleY(1.5);
    }
}

/* Data Flow Animation */
.data-flow {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 1), rgba(0, 191, 255, 0.8));
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
    animation: dataFlow 4s linear infinite;
}

@keyframes dataFlow {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    90% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(0);
    }
}

/* Floating particles - Enhanced Glow */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(138, 43, 226, 1) 30%, rgba(0, 191, 255, 0.8) 70%, transparent 100%);
    border-radius: 50%;
    animation: particleFloat 15s linear infinite;
    opacity: 0.9;
    box-shadow:
        0 0 6px rgba(255, 255, 255, 0.8),
        0 0 12px rgba(138, 43, 226, 0.6),
        0 0 18px rgba(0, 191, 255, 0.4);
}

.particle::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: particleGlow 2s ease-in-out infinite alternate;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0) scale(0) rotate(0deg);
        opacity: 0;
    }
    15% {
        opacity: 0.9;
        transform: scale(1) rotate(90deg);
    }
    85% {
        opacity: 0.9;
        transform: scale(1.2) rotate(270deg);
    }
    100% {
        transform: translateY(-100px) translateX(300px) scale(0) rotate(360deg);
        opacity: 0;
    }
}

@keyframes particleGlow {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 1;
    }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-highlight {
    background: linear-gradient(135deg, #e79907, #fffef9);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
}

        /* Hero section con personalidad
        .hero-section {
            position: relative;
            height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            text-align: center;
            overflow: hidden;
        } */

        .hero-background-image {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            /*background-image: linear-gradient(rgba(10, 0, 30, 0.6), rgba(10, 0, 30, 0.6)), url('images/bg_smartchatix.jpg');*/
            background-image: linear-gradient(rgba(10, 0, 30, 0.6), rgba(10, 0, 30, 0.6)), url('videos/video2bg.mp4');
            background-size: cover;
            background-position: center;
            z-index: -1;
        }

        .hero-content {
            max-width: 900px;
            padding: 20px;
            animation: fadeIn 2s ease-in-out;
        }

        .hero-title {
            font-size: 3rem;
            font-weight: bold;
            margin-bottom: 20px;
                color: white;

        }

.hero-title .hero-highlight {
    /* El texto en sí será blanco, o el color por defecto del título */
    color: white; /* Aseguramos que el texto sea blanco */
    /* Añadimos un padding para que el fondo se vea bien alrededor del texto */
    padding: 0.2em 0.5em; /* Ajusta estos valores según cuánto "espacio" quieras alrededor del texto */
    /* El fondo será el degradado fucsia-rosado */
    background: linear-gradient(90deg, #a70958, #FF69B4); /* Degradado de fucsia a rosa cálido */
    /* Opcional: bordes redondeados para un aspecto más suave */
    border-radius: 5px;
    /* Para que el highlight se muestre en línea con el texto */
    display: inline-block;
    /* Aseguramos que el texto dentro del highlight tenga un buen contraste con el fondo */
    /* Puedes probar con un color de texto oscuro si el fondo es muy claro, pero con este degradado, el blanco debería funcionar. */
    -webkit-text-fill-color: initial; /* Reseteamos esto para que el color del texto sea normal */
    font-weight: bold; /* Mantenemos el negrita */
}

        .hero-subtitle {
            font-size: 1.25rem;
            max-width: 700px;
            margin: 0 auto 40px;
            line-height: 1.5;
        }

        .hero-buttons .btn {
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1rem;
            margin: 0 10px;
            transition: transform 0.3s ease-in-out;
            display: inline-block;
        }

        .hero-buttons .btn:hover {
            transform: translateY(-5px);
        }

        .btn-primary {
            background-image: linear-gradient(90deg, #8a2be2, #a020f0);
            color: white !important;
            border: none;
        }

        .btn .btn-primary .solicitaservicios {
            border-radius: 50px !important;
        }

        .btn-secondary {
            background-color: transparent;
            color: white;
            border: 2px solid white;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Features section con mejor contraste */
        .features {
            padding: 120px 0;
            position: relative;
            background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f0f4f8 100%);
        }

        .features-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px;
            position: relative;
            z-index: 2;
        }

        .features-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .features h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .features-subtitle {
            font-size: 1.125rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* Estilos obsoletos de features removidos - ahora usamos benefits-section */

        /* Stats section con mejor visual */
        .stats {
            padding: 100px 0;
            position: relative;
            background: linear-gradient(135deg, #fefefe 0%, #f8f9fb 50%, #f3f4f6 100%);
        }

        .stats::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.03) 0%, transparent 70%);
        }

        .stats-container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 0 50px;
            position: relative;
            z-index: 2;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
        }

        .stat-item {
            text-align: center;
            padding: 32px 24px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 20px;
            border: 1px solid rgba(99, 102, 241, 0.06);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .stat-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(99, 102, 241, 0.08);
            border-color: rgba(99, 102, 241, 0.12);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: block;
            margin-bottom: 8px;
            letter-spacing: -0.02em;
        }

        .stat-label {
            color: #64748b;
            font-size: 0.95rem;
            font-weight: 500;
        }

        /* Services Section */
        .services-section {
            padding: 120px 0;
            position: relative;
            background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f0f4f8 100%);
            overflow: hidden;
        }

        .services-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(ellipse at 25% 25%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at 75% 75%, rgba(236, 72, 153, 0.03) 0%, transparent 50%);
        }

        .services-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px;
            position: relative;
            z-index: 2;
        }

        .services-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .services-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
            padding: 12px 24px;
            border-radius: 25px;
            font-size: 0.85rem;
            font-weight: 700;
            color: #6366f1;
            margin-bottom: 32px;
            border: 1px solid rgba(99, 102, 241, 0.15);
            backdrop-filter: blur(10px);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .services-badge-icon {
            font-size: 1rem;
        }

        .services-header h2 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #1a1a1a;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .services-subtitle {
            font-size: 1.2rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.7;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 40px;
            margin-bottom: 80px;
        }

        .service-card {
            height: 450px;
            perspective: 1000px;
            position: relative;
        }

        .service-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            text-align: center;
            transition: transform 0.6s ease-in-out;
            transform-style: preserve-3d;
            cursor: pointer;
        }

        .service-card:hover .service-card-inner {
            transform: rotateY(180deg);
        }

        .service-front,
        .service-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            border-radius: 24px;
            padding: 40px 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            box-shadow: 0 8px 32px rgba(99, 102, 241, 0.08);
            border: 1px solid rgba(99, 102, 241, 0.08);
        }

        .service-front {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
        }

        .service-back {
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
            color: white;
            transform: rotateY(180deg);
        }

        .service-icon-container {
            position: relative;
            margin-bottom: 32px;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            border: 1px solid rgba(99, 102, 241, 0.15);
            position: relative;
            z-index: 2;
        }

        .service-glow {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 120px;
            height: 120px;
            background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
            border-radius: 50%;
            z-index: 1;
            animation: pulse 3s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% {
                transform: translate(-50%, -50%) scale(1);
                opacity: 0.5;
            }
            50% {
                transform: translate(-50%, -50%) scale(1.1);
                opacity: 0.8;
            }
        }

        .service-front h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .service-tagline {
            font-size: 1rem;
            font-weight: 600;
            color: #6366f1;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .service-preview {
            color: #64748b;
            line-height: 1.6;
            font-size: 0.95rem;
            margin-bottom: 24px;
            flex-grow: 1;
        }

        .service-arrow {
            font-size: 1.5rem;
            color: #6366f1;
            font-weight: bold;
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateX(0);
            }
            40% {
                transform: translateX(5px);
            }
            60% {
                transform: translateX(3px);
            }
        }

        .service-details h4 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 24px;
            color: white;
        }

        .service-features {
            list-style: none;
            padding: 0;
            margin: 0 0 32px 0;
            text-align: left;
            flex-grow: 1;
        }

        .service-features li {
            padding: 8px 0;
            font-size: 0.95rem;
            line-height: 1.5;
            color: rgba(255, 255, 255, 0.9);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .service-features li:last-child {
            border-bottom: none;
        }

        .service-btn {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 14px 28px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .service-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

        /* Services CTA */
        .services-cta {
            text-align: center;
            padding: 60px 40px;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.02));
            border-radius: 24px;
            border: 1px solid rgba(99, 102, 241, 0.1);
            backdrop-filter: blur(20px);
        }

        .services-cta h3 {
            font-size: 2rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 16px;
        }

        .services-cta p {
            font-size: 1.1rem;
            color: #64748b;
            margin-bottom: 32px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .services-main-cta {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: linear-gradient(135deg, #6366f1, #8b5cf6);
            color: white;
            padding: 18px 36px;
            border-radius: 16px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1rem;
            transition: all 0.3s ease;
            box-shadow: 0 8px 24px rgba(99, 102, 241, 0.25);
        }

        .services-main-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(99, 102, 241, 0.35);
            background: linear-gradient(135deg, #5b5bff, #7c3aed);
        }

        .cta-icon {
            font-size: 1.1rem;
        }

        /* Contact Section - Solicita nuestros Servicios */
        .contact-section {
            padding: 120px 0;
            position: relative;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
            color: white;
            overflow: hidden;
        }

        .contact-background {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(ellipse at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 40% 40%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
        }

        .contact-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: start;
            position: relative;
            z-index: 2;
        }

        .contact-header h2 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 24px;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        .contact-subtitle {
            font-size: 1.2rem;
            color: #cbd5e1;
            line-height: 1.7;
            margin-bottom: 40px;
        }

        .solicita-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.15));
            padding: 12px 20px;
            border-radius: 25px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #60a5fa;
            margin-bottom: 32px;
            border: 1px solid rgba(59, 130, 246, 0.3);
            backdrop-filter: blur(10px);
        }

        .badge-icon {
            font-size: 1rem;
        }

        .expertise-badges {
            margin-bottom: 32px;
        }

        .expertise-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 24px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            font-weight: 600;
            color: #f1f5f9;
        }

        .expertise-icon {
            font-size: 1.2rem;
        }

        .service-highlights {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .highlight-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #cbd5e1;
            font-weight: 500;
        }

        .highlight-icon {
            color: #10b981;
            font-weight: 600;
        }

        .contact-form-container {
            background: rgba(255, 255, 255, 0.05);
            padding: 48px;
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(20px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-group label {
            font-weight: 600;
            color: #f1f5f9;
            font-size: 0.9rem;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            padding: 16px 20px;
            background: rgba(15, 23, 42, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 12px;
            color: #f1f5f9;
            font-size: 1rem;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: #64748b;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #3b82f6;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
            background: rgba(15, 23, 42, 0.9);
        }

        .form-group select {
            cursor: pointer;
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-btn {
            padding: 20px 32px;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            color: white;
            border: none;
            border-radius: 16px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-top: 16px;
            box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(59, 130, 246, 0.4);
            background: linear-gradient(135deg, #2563eb, #7c3aed);
        }

        .btn-icon {
            font-size: 1.1rem;
        }

        .contact-help {
            text-align: center;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .contact-help p {
            color: #94a3b8;
            font-size: 0.9rem;
        }

        /* Footer elegante */
        footer {
            padding: 80px 0 40px;
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            color: white;
            position: relative;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 50px;
            text-align: center;
        }

        .footer-content {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 40px;
        }

        .footer-text {
            color: #a1a1aa;
            font-size: 0.95rem;
        }

        /* Elementos flotantes decorativos */
        .floating-element {
            position: absolute;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(236, 72, 153, 0.05));
            animation: float 6s ease-in-out infinite;
        }

        .float-1 {
            width: 60px;
            height: 60px;
            top: 20%;
            right: 10%;
            animation-delay: 0s;
        }

        .float-2 {
            width: 40px;
            height: 40px;
            bottom: 30%;
            left: 8%;
            animation-delay: -2s;
        }

        .float-3 {
            width: 80px;
            height: 80px;
            top: 60%;
            right: 15%;
            animation-delay: -4s;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px) rotate(0deg);
                opacity: 0.4;
            }
            50% {
                transform: translateY(-20px) rotate(180deg);
                opacity: 0.2;
            }
        }

        /* Animaciones suaves */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }

        .fade-in-delay-1 { animation-delay: 0.1s; }
        .fade-in-delay-2 { animation-delay: 0.2s; }
        .fade-in-delay-3 { animation-delay: 0.3s; }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Hamburger Menu Styles */
        .hamburger-menu {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 30px;
            height: 30px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0;
            z-index: 1001;
        }

        .hamburger-menu span {
            display: block;
            width: 25px;
            height: 3px;
            background: #333;
            margin: 3px 0;
            transition: 0.3s;
            border-radius: 2px;
        }

        .hamburger-menu.active span:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

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

        .hamburger-menu.active span:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        /* Responsive mejorado */
        @media (max-width: 768px) {
            nav {
                padding: 0 25px;
                justify-content: space-between;
                align-items: center;
            }

            .hamburger-menu {
                display: flex;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(20px);
                flex-direction: column;
                padding: 20px 0;
                box-shadow: 0 4px 20px rgba(99, 102, 241, 0.15);
                border-top: 1px solid rgba(99, 102, 241, 0.1);
            }

            .nav-links.active {
                display: flex;
            }

            .nav-links a {
                padding: 12px 25px;
                color: #333;
                text-decoration: none;
                font-weight: 500;
                transition: all 0.3s ease;
                border-bottom: 1px solid rgba(99, 102, 241, 0.05);
            }

            .nav-links a:hover {
                background: rgba(99, 102, 241, 0.05);
                color: #6366f1;
            }

            .nav-links a:last-child {
                border-bottom: none;
            }

            .cta-header {
                background: linear-gradient(135deg, #6366f1, #8b5cf6);
                color: white !important;
                margin: 10px 25px 0;
                border-radius: 8px;
                padding: 12px 20px !important;
                text-align: center;
            }

            .cta-header:hover {
                background: linear-gradient(135deg, #5855eb, #7c3aed) !important;
                color: white !important;
            }

            .hero-content {
                padding: 0 25px;
                z-index: 10; /* Asegurar que el contenido esté encima de las animaciones */
            }

            /* Hero animations full screen on mobile */
            .hero-section {
                min-height: 100vh;
            }

            .hero-animated-background,
            #heroCanvas,
            .neural-networks,
            .floating-particles,
            .hero-animated-overlay {
                width: 100vw !important;
                height: 100vh !important;
                left: 0 !important;
                right: 0 !important;
                top: 0 !important;
                bottom: 0 !important;
            }

            /* Ajustar hero-content para móvil */
            .hero-content {
                position: relative;
                z-index: 15;
                text-align: center;
                max-width: 100%;
                margin-top: 60px; /* Espacio desde el header */
                padding: 0 20px;
            }

            /* Animación de gradiente suave para móvil */
            @media (max-width: 768px) {
                .hero-animated-background {
                    background: linear-gradient(-45deg, #1a1a2e, #16213e, #0f3460, #0e1829);
                    background-size: 400% 400%;
                    animation: gradientShift 8s ease-in-out infinite;
                }
            }

            @keyframes gradientShift {
                0%, 100% {
                    background-position: 0% 50%;
                }
                50% {
                    background-position: 100% 50%;
                }
            }

            .hero-title {
                font-size: 2rem; /* Reducido de 2.5rem */
                line-height: 1.2;
                margin-bottom: 15px;
            }

            .hero-subtitle {
                font-size: 1rem; /* Reducido considerablemente */
                line-height: 1.4;
                margin-bottom: 25px;
                max-width: 100%;
            }

            .hero-buttons {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }

            .hero-buttons .btn {
                width: 80%;
                max-width: 280px;
                margin: 0;
                padding: 12px 20px;
                font-size: 0.9rem;
            }

            .features-container,
            .stats-container,
            .services-container,
            .footer-container {
                padding: 0 25px;
            }
            
            /* Benefits Section Responsive */
            .benefits-section {
                padding: 60px 0;
            }

            .benefits-header h2 {
                font-size: 2rem;
            }

            .benefits-subtitle {
                font-size: 1rem;
            }

            .benefits-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                margin-top: 30px;
            }

            .benefit-card {
                padding: 24px;
            }

            .benefit-visual {
                height: 80px;
                margin-bottom: 16px;
            }

            .benefit-card h3 {
                font-size: 1.1rem;
                margin-bottom: 12px;
            }

            .benefit-card p {
                font-size: 0.9rem;
            }

            /* Ajustar animaciones en móvil */
            .chart-bars {
                height: 60px;
            }

            .bar {
                width: 8px;
            }

            .speed-meter {
                width: 70px;
                height: 70px;
            }

            .meter-arc {
                width: 70px;
                height: 70px;
            }

            .success-indicator, .error-indicator {
                min-width: 100px;
                padding: 6px 12px;
                font-size: 0.75rem;
            }

            /* Transition Stats Responsive */
            .transition-stats {
                padding: 80px 0;
            }

            .stats-header h2 {
                font-size: 2rem;
            }

            .stats-header p {
                font-size: 1rem;
            }

            .glass-stats-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                margin-bottom: 40px;
            }

            .glass-stat-card {
                padding: 24px;
            }

            .stat-number {
                font-size: 2.5rem;
            }

            .stat-icon {
                font-size: 2rem;
            }

            .stats-highlight {
                padding: 24px;
                margin: 0 20px;
            }

            .floating-logos {
                gap: 12px;
            }

            .logo-placeholder {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .floating-blur {
                display: none; /* Desactivar blur en móvil para mejor rendimiento */
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }

            /* Services Section Responsive */
            .services-section {
                padding: 80px 0;
            }

            .services-header h2 {
                font-size: 2.2rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
                gap: 32px;
                margin-bottom: 60px;
            }

            .service-card {
                height: auto;
                min-height: 350px;
            }

            .service-front,
            .service-back {
                padding: 32px 24px;
                position: relative;
                height: auto;
                min-height: 350px;
            }

            /* Disable card flip on mobile, show front by default */
            .service-card:hover .service-card-inner {
                transform: none;
            }

            .service-back {
                display: none;
            }

            .service-arrow {
                display: none;
            }

            /* Optimize service text for mobile */
            .service-front h3 {
                font-size: 1.3rem;
                text-align: center;
                margin-bottom: 8px;
                line-height: 1.2;
            }

            .service-tagline {
                font-size: 0.85rem;
                text-align: center;
                margin-bottom: 16px;
                letter-spacing: 0.3px;
            }

            .service-preview {
                font-size: 0.85rem;
                text-align: center;
                line-height: 1.5;
                margin-bottom: 20px;
                padding: 0 8px;
            }

            .service-icon-container {
                margin-bottom: 24px;
                display: flex;
                justify-content: center;
            }

            .service-icon {
                width: 64px;
                height: 64px;
                font-size: 28px;
            }

            .services-cta {
                padding: 40px 24px;
            }

            .services-cta h3 {
                font-size: 1.6rem;
            }

            .services-main-cta {
                padding: 16px 28px;
                font-size: 0.95rem;
            }

            /* Contact Section Responsive */
            .contact-section {
                padding: 80px 0;
            }

            .contact-container {
                grid-template-columns: 1fr;
                gap: 48px;
                padding: 0 25px;
            }

            .contact-header h2 {
                font-size: 2.2rem;
            }

            .contact-form-container {
                padding: 32px 24px;
            }

            .service-highlights {
                display: grid;
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .expertise-item {
                font-size: 0.9rem;
            }
        }

        /* Focus mejorado para accesibilidad */
        .nav-links a:focus,
        .btn-primary:focus,
        .btn-secondary:focus,
        .cta-header:focus {
            outline: 2px solid #6366f1;
            outline-offset: 2px;
            border-radius: 4px;
        }
        .logo-image {
            width: 150px;
            height: 80px;
            border-radius: 8px;  /* Opcional: esquinas redondeadas */
        }

        /* WhatsApp Floating Button */
        .whatsapp-float {
            position: fixed;
            bottom: 25px;
            right: 25px;
            z-index: 1000;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .whatsapp-button {
            background: linear-gradient(135deg, #25d366, #128c7e);
            border-radius: 50px;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .whatsapp-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }

        .whatsapp-float:hover .whatsapp-button::before {
            left: 100%;
        }

        .whatsapp-float:hover {
            transform: translateY(-3px);
        }

        .whatsapp-float:hover .whatsapp-button {
            box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
            transform: scale(1.05);
        }

        .whatsapp-icon {
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .whatsapp-text {
            color: white;
            font-weight: 600;
            font-size: 14px;
            white-space: nowrap;
        }

        .whatsapp-tooltip {
            position: absolute;
            bottom: 100%;
            right: 0;
            background: rgba(0, 0, 0, 0.8);
            color: white;
            padding: 8px 12px;
            border-radius: 8px;
            font-size: 12px;
            white-space: nowrap;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.3s ease;
            pointer-events: none;
            margin-bottom: 10px;
        }

        .whatsapp-tooltip::after {
            content: '';
            position: absolute;
            top: 100%;
            right: 20px;
            border: 5px solid transparent;
            border-top-color: rgba(0, 0, 0, 0.8);
        }

        .whatsapp-float:hover .whatsapp-tooltip {
            opacity: 1;
            transform: translateY(0);
        }

        /* WhatsApp Button Animation */
        @keyframes whatsappPulse {
            0% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
            50% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
            }
            100% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
        }

        .whatsapp-button {
            animation: whatsappPulse 3s infinite ease-in-out;
        }

        /* Responsive WhatsApp Button */
        @media (max-width: 768px) {
            .whatsapp-float {
                bottom: 20px;
                right: 20px;
            }

            .whatsapp-button {
                padding: 10px 16px;
            }

            .whatsapp-text {
                font-size: 12px;
            }

            .whatsapp-icon svg {
                width: 24px;
                height: 24px;
            }
        }

        @media (max-width: 480px) {
            .whatsapp-text {
                display: none;
            }

            .whatsapp-button {
                padding: 12px;
                border-radius: 50%;
                width: 56px;
                height: 56px;
                justify-content: center;
            }

            /* Hero adjustments for small screens */
            .hero-content {
                margin-top: 80px !important; /* Más espacio en pantallas pequeñas */
                padding: 0 15px !important;
            }

            .hero-title {
                font-size: 1.7rem !important; /* Aún más pequeño en móviles pequeños */
                line-height: 1.1 !important;
                margin-bottom: 12px !important;
            }

            .hero-subtitle {
                font-size: 0.9rem !important; /* Más pequeño para pantallas pequeñas */
                line-height: 1.3 !important;
                margin-bottom: 20px !important;
            }

            .hero-buttons .btn {
                width: 85% !important;
                padding: 10px 18px !important;
                font-size: 0.85rem !important;
            }
        }