:root {
            --rojo: #B00C0D;
            --azul: #1E1B6A;
            --blanco: #FFFFFF;
            --gris-claro: #f8f9fa;
            --sombra: rgba(0, 0, 0, 0.1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            background-color: var(--gris-claro);
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        section {
            min-height: 100vh;
            padding: 6rem 0 3rem;
            display: flex;
            align-items: center;
        }
        
        .section-content {
            width: 100%;
            padding: 0 1rem;
        }
        
        .section-title {
            font-size: 2.5rem;
            margin-bottom: 2rem;
            color: var(--azul);
            text-align: center;
            position: relative;
        }
        
        .section-title:after {
            content: "";
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--rojo);
            border-radius: 2px;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--rojo);
            color: var(--blanco);
            padding: 1rem 2.5rem;
            font-size: 1.2rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: 50px;
            transition: all 0.3s ease;
            margin-top: 1rem;
            border: 2px solid var(--rojo);
            text-align: center;
        }
        
        .cta-button:hover {
            background-color: transparent;
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
            color: var(--rojo);
        }
        
        nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: linear-gradient(135deg, var(--azul) 0%, #0d0b3d 100%);
            padding: 1rem 0;
            z-index: 1000;
            box-shadow: 0 4px 12px var(--sombra);
        }
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
        }
        
        .logo {
            color: var(--blanco);
            font-size: 1.5rem;
            font-weight: 700;
            text-decoration: none;
            display: flex;
            align-items: center;
            z-index: 1001;
        }
        
        .logo i {
            color: var(--rojo);
            margin-right: 10px;
        }
        
        .menu-toggle {
            display: none;
            cursor: pointer;
            color: var(--blanco);
            font-size: 1.8rem;
            z-index: 1001;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            transition: all 0.4s ease;
        }
        
        .nav-links li {
            margin-left: 1.5rem;
        }
        
        .nav-links a {
            color: var(--blanco);
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
        }
        
        .nav-links a:hover {
            background-color: var(--rojo);
            transform: translateY(-2px);
        }
        
        #inicio {
            background: linear-gradient(rgba(30, 27, 106, 0.85), rgba(176, 12, 13, 0.85)), 
                        url('https://images.unsplash.com/photo-1523580494863-6f3031224c94?q=80&w=1000') center/cover no-repeat;
            color: var(--blanco);
            text-align: center;
            position: relative;
            padding-top: 8rem;
        }
        
        .hero-content {
            max-width: 800px;
            padding: 2.5rem;
            background-color: rgba(30, 27, 106, 0.85);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            margin: 0 auto 3rem;
            backdrop-filter: blur(5px);
        }
        
        .hero-title {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
        
        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
            font-weight: 600;
        }
        
        .hero-text {
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
            line-height: 1.8;
        }
        
        .slider-container {
            width: 100%;
            max-width: 1000px;
            height: 400px;
            margin: 2rem auto;
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
        }
        
        .slider {
            display: flex;
            height: 100%;
            transition: transform 0.8s ease;
        }
        
        .slide {
            min-width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
        }
        
        .slide-1 {
            background-image: url('https://images.unsplash.com/photo-1543269865-cbf427effbad?q=80&w=1000');
        }
        
        .slide-2 {
            background-image: url('https://images.unsplash.com/photo-1509062522246-3755977927d7?q=80&w=1000');
        }
        
        .slide-3 {
            background-image: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?q=80&w=1000');
        }
        
        .slider-nav {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
        }
        
        .slider-dot {
            width: 12px;
            height: 12px;
            background-color: rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            margin: 0 5px;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        
        .slider-dot.active {
            background-color: var(--blanco);
        }
        
        #servicios {
            background-color: var(--blanco);
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.8rem;
            width: 100%;
            margin-top: 1.5rem;
        }
        
        .service-card {
            background: linear-gradient(145deg, #f0f0f0, var(--blanco));
            border-radius: 15px;
            padding: 2rem;
            text-align: center;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
        }
        
        .service-card:before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background-color: var(--rojo);
        }
        
        .service-icon {
            font-size: 3.2rem;
            color: var(--azul);
            margin-bottom: 1.5rem;
            transition: transform 0.3s ease;
        }
        
        .service-card:hover .service-icon {
            transform: scale(1.1);
        }
        
        .service-title {
            font-size: 1.5rem;
            color: var(--azul);
            margin-bottom: 1rem;
        }
        
        .service-text {
            color: #555;
            font-size: 1.05rem;
            line-height: 1.7;
        }
        
        #precios {
            background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
        }
        
        .pricing-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .pricing-card {
            background-color: var(--blanco);
            border-radius: 15px;
            padding: 2.5rem 2rem;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
            transition: all 0.4s ease;
        }
        
        .pricing-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
        }
        
        .pricing-card.popular {
            border: 3px solid var(--rojo);
        }
        
        .popular-tag {
            position: absolute;
            top: 20px;
            right: -30px;
            background-color: var(--rojo);
            color: var(--blanco);
            padding: 0.3rem 2.5rem;
            font-size: 0.9rem;
            font-weight: bold;
            transform: rotate(45deg);
        }
        
        .pricing-title {
            font-size: 1.8rem;
            color: var(--azul);
            margin-bottom: 1rem;
        }
        
        .price {
            font-size: 2.5rem;
            color: var(--rojo);
            margin: 1.5rem 0;
            font-weight: 700;
        }
        
        .price span {
            font-size: 1.1rem;
            color: #777;
            font-weight: normal;
        }
        
        .features {
            list-style: none;
            margin: 2rem 0;
            text-align: left;
        }
        
        .features li {
            padding: 0.8rem 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: center;
            font-size: 1rem;
        }
        
        .features li i {
            color: #4CAF50;
            margin-right: 12px;
            min-width: 20px;
            font-size: 1.2rem;
        }
        
        #acerca {
            background-color: var(--blanco);
        }
        
        .about-container {
            display: flex;
            flex-direction: column;
            gap: 3rem;
            margin-top: 2rem;
        }
        
        .about-image {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        .about-content {
            flex: 1;
            text-align: center;
        }
        
        .about-title {
            font-size: 2.2rem;
            color: var(--azul);
            margin-bottom: 1.5rem;
        }
        
        .about-text {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            color: #444;
            line-height: 1.8;
        }
        
        .stats-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }
        
        .stat-box {
            background: linear-gradient(135deg, var(--azul) 0%, #0d0b3d 100%);
            color: var(--blanco);
            padding: 1.8rem 1.2rem;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .stat-box:hover {
            transform: translateY(-5px);
        }
        
        .stat-number {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }
        
        .stat-text {
            font-size: 1.1rem;
            font-weight: 500;
        }
        
        #contactanos {
            background: linear-gradient(135deg, var(--azul) 0%, #0d0b3d 100%);
            color: var(--blanco);
        }
        
        .contact-container {
            display: flex;
            flex-direction: column;
            gap: 3rem;
            margin-top: 2rem;
            width: 100%;
        }
        
        .contact-info {
            width: 100%;
        }
        
        .contact-form {
            width: 100%;
            background-color: rgba(255, 255, 255, 0.1);
            padding: 2.5rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .info-item {
            display: flex;
            margin-bottom: 2rem;
            align-items: flex-start;
        }
        
        .info-icon {
            font-size: 1.8rem;
            color: var(--rojo);
            margin-right: 1.5rem;
            min-width: 40px;
            transition: transform 0.3s ease;
        }
        
        .info-item:hover .info-icon {
            transform: scale(1.2);
        }
        
        .info-text h3 {
            font-size: 1.4rem;
            margin-bottom: 0.5rem;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 0.8rem;
            font-weight: 500;
            font-size: 1.1rem;
        }
        
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: none;
            border-radius: 8px;
            background-color: rgba(255, 255, 255, 0.15);
            color: var(--blanco);
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
            background-color: rgba(255, 255, 255, 0.25);
            outline: none;
            box-shadow: 0 0 0 2px var(--rojo);
        }
        
        .form-group textarea {
            height: 150px;
            resize: vertical;
        }
        
        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }
        
        .submit-btn {
            background-color: var(--rojo);
            color: var(--blanco);
            border: none;
            padding: 1.1rem 2rem;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            margin-top: 0.5rem;
            letter-spacing: 1px;
        }
        
        .submit-btn:hover {
            background-color: #8a090a;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        
        footer {
            background-color: #0d0b3d;
            color: var(--blanco);
            text-align: center;
            padding: 3rem 0 2rem;
        }
        
        .social-links {
            display: flex;
            justify-content: center;
            gap: 1.8rem;
            margin-bottom: 1.8rem;
            flex-wrap: wrap;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--azul) 0%, var(--rojo) 100%);
            color: var(--blanco);
            border-radius: 50%;
            font-size: 1.4rem;
            transition: all 0.4s ease;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .social-links a:hover {
            transform: translateY(-8px) rotate(5deg);
            box-shadow: 0 10px 25px rgba(176, 12, 13, 0.4);
        }
        
        .footer-text {
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto 1.5rem;
            line-height: 1.7;
        }
        
        .copyright {
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
        }
        
        @media (min-width: 768px) {
            .about-container {
                flex-direction: row;
                align-items: center;
            }
            
            .about-image {
                flex: 1;
                min-width: 300px;
            }
            
            .about-content {
                flex: 1;
                text-align: left;
                padding-left: 2rem;
            }
            
            .contact-container {
                flex-direction: row;
            }
            
            .contact-info {
                flex: 1;
            }
            
            .contact-form {
                flex: 1;
            }
        }
        
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.2rem;
            }
            
            .hero-subtitle {
                font-size: 1.3rem;
            }
            
            .slider-container {
                height: 350px;
            }
        }
        
        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 70%;
                height: 100vh;
                background: linear-gradient(135deg, var(--azul) 0%, #0d0b3d 100%);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: all 0.4s ease;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
                z-index: 1000;
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 1.5rem 0;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .slider-container {
                height: 300px;
            }
            
            .about-title {
                font-size: 1.8rem;
            }
        }
        
        @media (max-width: 576px) {
            section {
                padding: 5rem 0 2rem;
            }
            
            #inicio {
                padding-top: 6rem;
            }
            
            .hero-content {
                padding: 1.8rem;
            }
            
            .hero-title {
                font-size: 1.9rem;
            }
            
            .hero-subtitle {
                font-size: 1.2rem;
            }
            
            .cta-button {
                width: 100%;
                padding: 0.9rem;
                font-size: 1rem;
            }
            
            .slider-container {
                height: 250px;
            }
            
            .section-title {
                font-size: 1.8rem;
            }
            
            .service-card {
                padding: 1.5rem;
            }
            
            .contact-form {
                padding: 1.8rem;
            }
        }
        
        @media (max-width: 400px) {
            .logo {
                font-size: 1.2rem;
            }
            
            .hero-title {
                font-size: 1.7rem;
            }
            
            .slider-container {
                height: 200px;
            }
            
            .section-title {
                font-size: 1.6rem;
            }
            
            .price {
                font-size: 1.9rem;
            }
        }