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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
            scroll-behavior: smooth;
            
        }

        /* Animated Background */

            #heroVideo {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            object-fit: cover;
            z-index: -3;
            filter: grayscale(100%) contrast(1.2);
            pointer-events: none;
        }

        .bg-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -2;
            background: linear-gradient(45deg, #0f0f23, #1a1a2e, #16213e, #533483);
            background-size: 400% 400%;
            mix-blend-mode: overlay;
            animation: gradientShift 15s ease infinite;
            pointer-events: none;
        }


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

        /* Navigation */
        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(15, 15, 35, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding: 1rem 2rem;
            transition: all 0.3s ease;
            transform: translateY(-100%);
        }

        .main-nav.visible {
            transform: translateY(0);
        }

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

        .logo {
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 3rem; /* igual al font-size que usás */
            width: auto;
            margin-right: 0.5rem; /* opcional, para separación si agregás texto luego */
            display: inline-block;
            vertical-align: middle;
        }

        .nav-menu {
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-menu a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-weight: 400;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: #00f5ff;
            transition: width 0.3s ease;
        }

        .nav-menu a:hover {
            color: white;
        }

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

        .nav-cta {
            background: linear-gradient(45deg, #00f5ff, #00d4aa);
            color: #0f0f23 !important;
            padding: 0.6rem 1.2rem;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .nav-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 245, 255, 0.3);
        }

        .nav-cta::after {
            display: none;
        }

        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 0.5rem;
        }

        .menu-toggle span {
            width: 25px;
            height: 2px;
            background: white;
            margin: 3px 0;
            transition: 0.3s;
        }

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

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

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

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(15, 15, 35, 0.98);
            backdrop-filter: blur(20px);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            transform: translateX(-100%);
            transition: transform 0.3s ease;
            z-index: 999;
        }

        .mobile-menu.active {
            transform: translateX(0);
        }

        .mobile-menu a {
            color: white;
            text-decoration: none;
            font-size: 2rem;
            font-weight: 300;
            margin: 1rem 0;
            transition: all 0.3s ease;
        }

        .mobile-menu a:hover {
            color: #00f5ff;
            transform: translateX(10px);
        }

        /* Sections */
        section {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            position: relative;
        }

        .container {
            max-width: 1200px;
            width: 100%;
            margin: 0 auto;
        }

        /* Hero Section */
        .hero {
            text-align: center;
            color: white;
        }

        .hero h1 {
            font-size: clamp(3rem, 8vw, 6rem);
            font-weight: 800;
            margin-bottom: 1rem;
            color: white;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
            opacity: 1 !important;
            animation: none !important;
        }
        .hero .subtitle {
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            margin-bottom: 3rem;
            opacity: 0.9;
            font-weight: 330;
            text-shadow: 7px 1px 8px rgba(0, 0, 0, 0.8);
            opacity: 0;
            animation: fadeInUp 1s ease 1s forwards;
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
            opacity: 0;
            animation: fadeInUp 1s ease 1.5s forwards;
        }

        .btn {
            padding: 1rem 2.5rem;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .btn-primary {
            background: linear-gradient(45deg, #00f5ff, #00d4aa);
            color: #0f0f23;
        }

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

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 245, 255, 0.3);
        }

        /* About Section */
        .about {
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(10px);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .about-text {
            color: white;
        }

        .about-text h2 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .about-text p {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            opacity: 0.9;
            line-height: 1.8;
        }

        .highlights {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .highlight-item {
            background: rgba(255, 255, 255, 0.15);
            padding: 1.5rem;
            border-radius: 15px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .highlight-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.3), transparent);
            transition: left 0.6s ease;
        }

        .highlight-item:hover {
            transform: translateY(-8px) scale(1.02);
            background: rgba(0, 245, 255, 0.2);
            border-color: rgba(0, 245, 255, 0.5);
            box-shadow: 0 15px 35px rgba(0, 245, 255, 0.3);
        }

        .highlight-item:hover::before {
            left: 100%;
        }

        .highlight-item .icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
            filter: drop-shadow(0 0 10px rgba(0, 245, 255, 0.5));
        }

        .highlight-item:hover .icon {
            transform: scale(1.1) rotate(5deg);
            filter: drop-shadow(0 0 20px rgba(0, 245, 255, 0.8));
        }

        .highlight-item h3 {
            color: #ffffff;
            font-weight: 600;
            margin-bottom: 0.5rem;
            transition: color 0.3s ease;
        }

        .highlight-item:hover h3 {
            color: #00f5ff;
            text-shadow: 0 0 10px rgba(0, 245, 255, 0.5);
        }

        .highlight-item p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            transition: color 0.3s ease;
        }

        .highlight-item:hover p {
            color: rgba(255, 255, 255, 0.95);
        }

        /* Clients Section */
        .clients {
            color: white;
            text-align: center;
        }

        .clients h2 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 3rem;
            font-weight: 700;
        }

        .client-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr); /* Fuerza 2 columnas */
            gap: 2rem;
            justify-items: center; /* Centra los ítems en su celda */
            align-items: stretch;
            margin-top: 3rem;
        }

        .client-card {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 20px;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .client-card:hover {
            transform: translateY(-10px);
            background: rgba(0, 245, 255, 0.1);
            border-color: rgba(0, 245, 255, 0.3);
        }

        .client-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #00f5ff;
        }

        /* Approach Section */
        .approach {
            background: rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(10px);
        }

        .approach-content {
            text-align: center;
            color: white;
        }

        .approach h2 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .approach-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
        }

        .step {
            text-align: center;
        }

        .step-number {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(45deg, #00f5ff, #00d4aa);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            font-weight: bold;
            color: #0f0f23;
            margin: 0 auto 1.5rem;
        }

        .step h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #00f5ff;
        }

        /* Contact Section */
        .contact {
            background: rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(10px);
            text-align: center;
            color: white;
        }

      /*  .contact {
            text-align: center;
            color: white;
        }*/

        .contact h2 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .contact-form {
            max-width: 600px;
            margin: 3rem auto 0;
        }

        .form-group {
            margin-bottom: 2rem;
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #00f5ff;
            font-weight: 500;
        }

        .form-group input, 
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: none;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #00f5ff;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }

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

        /* Responsive */
        @media (max-width: 1024px) {
            .about-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }

            .approach-steps {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                padding: 1rem;
            }

            .nav-menu {
                display: none;
            }

            .menu-toggle {
                display: flex;
            }

            section {
                padding: 1rem;
                min-height: 100vh;
            }

            .hero h1 {
                font-size: clamp(2.5rem, 10vw, 4rem);
                line-height: 1.1;
            }

            .hero .subtitle {
                font-size: clamp(1rem, 4vw, 1.4rem);
                margin-bottom: 2rem;
            }

            .cta-buttons {
                flex-direction: column;
                align-items: center;
                gap: 1rem;
            }

            .btn {
                padding: 0.8rem 2rem;
                font-size: 1rem;
                width: 100%;
                max-width: 280px;
            }

            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .highlights {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .highlight-item {
                padding: 1.2rem;
            }

            .client-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .client-card {
                padding: 1.5rem;
            }

            .approach-steps {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-form {
                padding: 0 1rem;
            }

            .form-group input,
            .form-group textarea {
                padding: 0.8rem;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: clamp(2rem, 8vw, 3rem);
            }

            .hero .subtitle {
                font-size: clamp(0.9rem, 4vw, 1.2rem);
            }

            .about-text h2,
            .clients h2,
            .approach h2,
            .contact h2 {
                font-size: clamp(2rem, 8vw, 3rem);
            }

            .about-text p {
                font-size: 1rem;
            }

            .highlight-item {
                padding: 1rem;
            }

            .highlight-item .icon {
                font-size: 2rem;
            }

            .client-card {
                padding: 1.2rem;
            }

            .step-number {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }

            .main-nav {
                padding: 1rem;
            }

            .mobile-menu a {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 360px) {
            .hero {
                padding: 1rem 0.5rem;
            }

            .container {
                padding: 0 1rem;
            }

            .btn {
                padding: 0.7rem 1.5rem;
                font-size: 0.9rem;
            }
        }

        /* Scroll indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            color: rgba(255, 255, 255, 0.7);
            animation: bounce 2s infinite;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {
                transform: translateX(-50%) translateY(0);
            }
            40% {
                transform: translateX(-50%) translateY(-10px);
            }
            60% {
                transform: translateX(-50%) translateY(-5px);
            }
        }

        .hero {
            position: relative;
            overflow: hidden;
            color: white;
            text-align: center;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            z-index: 1;
            padding: 2rem;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            overflow: hidden;
            z-index: -2;
        }

        .hero-bg video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(100%) contrast(1.2);
        }

        .hero-gradient {
            position: absolute;
            inset: 0;
            background: linear-gradient(45deg, #0f0f23, #1a1a2e, #16213e, #533483);
            background-size: 400% 400%;
            animation: gradientShift 15s ease infinite;
            mix-blend-mode: overlay;
            pointer-events: none;
            z-index: 1;
        }

        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        
                .footer-icons {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 1rem;
            }

            .footer-icons a svg {
            width: 32px;
            height: 32px;
            color: #999; /* gris por defecto */
            transition: color 0.3s ease, transform 0.3s ease;
            }

            .footer-icons a:hover svg {
            color: #00f5ff; /* turquesa al pasar el mouse */
            transform: scale(1.1);
            }