/* Navbar y layout de index.html */
        .header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            color: #1f2937;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

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

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            text-decoration: none;
            color: #1f2937;
            transition: color 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            position: relative;
            left: 0;
            margin-left: 0;
            padding-left: 0;
        }
        
        .logo img {
            height: 40px;
            width: auto;
            user-select: none;
            -webkit-user-drag: none;
        }

        .logo:hover {
            color: #6b7280;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            margin-left: auto;
            margin-right: 0;
        }

        .nav-menu a {
            color: #1f2937;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: #6b7280;
            transition: width 0.3s ease;
        }

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

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: #1f2937;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1001;
        }

        .mobile-menu {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .mobile-menu.active {
            opacity: 1;
            visibility: visible;
        }

        .mobile-menu ul {
            list-style: none;
            text-align: center;
        }

        .mobile-menu li {
            margin: 2rem 0;
        }

        .mobile-menu a {
            color: #1f2937;
            text-decoration: none;
            font-size: 2rem;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .mobile-menu a:hover {
            color: #6b7280;
        }

        .mobile-close {
            position: absolute;
            top: 2rem;
            right: 2rem;
            background: none;
            border: none;
            color: #1f2937;
            font-size: 2rem;
            cursor: pointer;
        }

        .mobile-menu-btn:focus, .mobile-close:focus, nav button:focus {
            outline: none;
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
                margin-right: 1.2rem;
            }
            }
            .mobile-menu {
                display: flex;
            }
        }

        html, body {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Montserrat', sans-serif;
            line-height: 1.6;
            color: #1f2937;
            background-color: #f3f4f6;
        }

        .container { 
            max-width: 1200px;
            margin: 0 auto; 
            padding: 2rem; 
        }

        .service-hero { 
            background: linear-gradient(135deg, rgba(75, 85, 99, 0.9) 0%, rgba(107, 114, 128, 0.8) 100%); 
            color: white; 
            padding: 4rem 0; 
            text-align: center; 
            margin-bottom: 3rem; 
        }

        .service-hero h1 { 
            font-size: 3rem; 
            font-weight: 700; 
            margin-bottom: 1rem; 
        }

        .service-hero p { 
            font-size: 1.2rem; 
            opacity: 0.9; 
            max-width: 600px; 
            margin: 0 auto; 
        }

        .service-content { 
            display: grid; 
            grid-template-columns: 2fr 1fr; 
            gap: 3rem; 
            margin-bottom: 3rem; 
        }

        .service-text { 
            background: white; 
            padding: 2rem; 
            border-radius: 15px; 
            box-shadow: 0 10px 30px rgba(0,0,0,0.1); 
        }

        .service-text h2 { 
            color: #1f2937; 
            margin-bottom: 1.5rem; 
            font-size: 2rem; 
        }

        .service-text h3 {
            margin-top: 2rem; 
            margin-bottom: 1rem;
        }

        .service-text p { 
            color: #4b5563; 
            margin-bottom: 1rem; 
            line-height: 1.8; 
        }

        .features-list { 
            list-style: none; 
            margin-top: 2rem; 
        }

        .features-list li { 
            padding: 1rem; 
            margin-bottom: 1rem; 
            background: rgba(107, 114, 128, 0.05); 
            border-radius: 8px; border-left: 4px solid #6b7280; 
            color: #374151; 
        }
        
        .service-image {
            background: none;
            border-radius: 0;
            box-shadow: none;
            padding: 0;
            margin: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: visible;
            height: auto;
            min-height: 0;
        }

        .service-image img {
            width:100%;
            height:auto;
            border-radius:15px;
            z-index:2;
            position:relative;
            box-shadow:0 20px 40px rgba(0,0,0,0.1);
        }

        .service-image::before {
            content: none;
        }

        .service-image i { 
            position: relative; 
            z-index: 2; 
        }

        .cta-section { 
            background: linear-gradient(135deg, rgba(75, 85, 99, 0.95) 0%, rgba(107, 114, 128, 0.9) 100%); 
            color: white; 
            padding: 3rem; border-radius: 15px; 
            text-align: center; 
        }
        
        .cta-section h3 { 
            font-size: 2rem;
            margin-bottom: 1rem; 
        }
        
        .cta-section p { 
            margin-bottom: 2rem; 
            opacity: 0.9; 
        }

        .cta-button { 
            display: inline-block; 
            background: rgba(255, 255, 255, 0.2); 
            color: white; 
            padding: 1rem 2rem; 
            text-decoration: none; 
            border-radius: 50px; 
            font-weight: 600; 
            transition: all 0.3s ease; 
            border: 2px solid rgba(255, 255, 255, 0.3); 
        }

        .cta-button:hover { 
            background: rgba(255, 255, 255, 0.3); 
            transform: translateY(-2px); 
        }
        
        @media (max-width: 768px) { 
            .service-content { 
                grid-template-columns: 1fr; 
            } 
                .service-hero h1 { 
                    font-size: 2rem; 
                } 
                    .container { 
                        padding: 1rem; 
                    } 
                    }