:root {
            --azul-oscuro: #1e3a8a;
            --azul: #3b82f6;
            --azul-claro: #93c5fd;
            --gris-oscuro: #1f2937;
            --gris-medio: #374151;
            --gris-claro: #4b5563;
            --texto-claro: #f3f4f6;
            --texto-gris: #d1d5db;
            --negro: #111827;
            --verde: #10b981;
            --amarillo: #f59e0b;
            --destacado: #7c3aed;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--texto-claro);
            line-height: 1.6;
            background-color: var(--negro);
            overflow-x: hidden;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Animaciones personalizadas */
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.05); }
        }
        
        @keyframes wave {
            0% { transform: rotate(0deg); }
            25% { transform: rotate(5deg); }
            50% { transform: rotate(0deg); }
            75% { transform: rotate(-5deg); }
            100% { transform: rotate(0deg); }
        }
        
        /* Preloader */
        .preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--negro);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease-out;
        }
        
        .preloader.hidden {
            opacity: 0;
            pointer-events: none;
        }
        
        .loader {
            width: 80px;
            height: 80px;
            border: 5px solid var(--azul);
            border-radius: 50%;
            border-top-color: transparent;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            100% { transform: rotate(360deg); }
        }
        
        /* Efecto de partículas */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 0;
        }
        
        .particle {
            position: absolute;
            background-color: rgba(59, 130, 246, 0.5);
            border-radius: 50%;
            animation: float 15s infinite linear;
        }
        
        /* Header animado */
        header {
            background-color: rgba(31, 41, 55, 0.9);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
            position: fixed;
            width: 100%;
            z-index: 1000;
            transition: all 0.5s ease;
            backdrop-filter: blur(10px);
        }
        
        header.scrolled {
            padding: 10px 0;
            background-color: rgba(17, 24, 39, 0.95);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            transition: all 0.3s ease;
        }
        
        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--azul-claro);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }
        
        .logo:hover {
            transform: scale(1.05);
            text-shadow: 0 0 10px rgba(147, 197, 253, 0.5);
        }
        
        .logo-icon {
            margin-right: 10px;
            animation: wave 3s infinite;
        }
        
        .logo span {
            color: var(--azul);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 30px;
            position: relative;
        }
        
        .nav-links a {
            text-decoration: none;
            color: var(--texto-gris);
            font-weight: 500;
            transition: all 0.3s ease;
            display: inline-block;
        }
        
        .nav-links a:hover {
            color: var(--azul-claro);
            transform: translateY(-3px);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--azul);
            transition: width 0.3s ease;
        }
        
        .nav-links a:hover::after {
            width: 100%;
        }
        
        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--texto-gris);
            transition: all 0.3s ease;
        }
        
        .mobile-menu:hover {
            color: var(--azul-claro);
            transform: rotate(90deg);
        }
        
        /* Hero Section con video background */
        .hero {
            background: linear-gradient(135deg, var(--gris-oscuro) 0%, var(--negro) 100%);
            padding: 180px 0 100px;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }
        
        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.15;
            z-index: 0;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            width: 100%;
        }
        
        .hero h1 {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--azul-claro);
            text-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
            animation: fadeInDown 1s ease-out;
        }
        
        .hero p {
            font-size: 20px;
            color: var(--texto-gris);
            max-width: 700px;
            margin: 0 auto 40px;
            animation: fadeInUp 1s ease-out 0.3s both;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--azul);
            color: var(--texto-claro);
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
            position: relative;
            overflow: hidden;
            animation: pulse 2s infinite 1s;
        }
        
        .cta-button:hover {
            background-color: var(--azul-oscuro);
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 10px 25px rgba(59, 130, 246, 0.6);
        }
        
        .cta-button::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: 0.5s;
        }
        
        .cta-button:hover::after {
            left: 100%;
        }
        
        /* Servicios con flip cards */
        .servicios {
            padding: 100px 0;
            background-color: var(--gris-oscuro);
            position: relative;
            overflow: hidden;
        }
        
        .servicios::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
            animation: rotate 30s linear infinite;
            z-index: 0;
        }
        
        @keyframes rotate {
            100% { transform: rotate(360deg); }
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
            z-index: 1;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: var(--azul-claro);
            margin-bottom: 15px;
            text-shadow: 0 0 15px rgba(147, 197, 253, 0.3);
        }
        
        .section-title p {
            color: var(--texto-gris);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .servicios-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 1;
        }
        
        .servicio-card {
            background-color: var(--gris-medio);
            border-radius: 15px;
            padding: 0;
            text-align: center;
            transition: all 0.6s ease;
            border: 1px solid var(--gris-claro);
            perspective: 1000px;
            height: 350px;
            position: relative;
            transform-style: preserve-3d;
        }
        
        .servicio-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            transition: transform 0.8s;
            transform-style: preserve-3d;
        }
        
        .servicio-card:hover .servicio-card-inner {
            transform: rotateY(180deg);
        }
        
        .servicio-card-front, .servicio-card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
        
        .servicio-card-back {
            transform: rotateY(180deg);
            background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul) 100%);
            border-radius: 15px;
        }
        
        .servicio-icon {
            font-size: 50px;
            color: var(--azul);
            margin-bottom: 20px;
            transition: all 0.5s ease;
        }
        
        .servicio-card:hover .servicio-icon {
            transform: scale(1.2) rotate(15deg);
            color: var(--azul-claro);
        }
        
        .servicio-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--azul-claro);
            transition: all 0.3s ease;
        }
        
        .servicio-card:hover h3 {
            color: var(--texto-claro);
        }
        
        .servicio-card p {
            color: var(--texto-gris);
            transition: all 0.3s ease;
        }
        
        .servicio-card-back p {
            color: var(--texto-claro);
            margin-bottom: 20px;
        }
        
        .servicio-card-back .cta-button {
            background-color: var(--texto-claro);
            color: var(--azul);
            padding: 10px 25px;
            font-size: 14px;
        }
        
        /* Planes con efecto de elevación */
        .planes {
            padding: 100px 0;
            background-color: var(--gris-oscuro);
            position: relative;
            overflow: hidden;
        }
        
        .planes-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
            transition: all 0.5s ease;
        }
        
        .plan-card {
            background-color: var(--gris-medio);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
            transform-origin: center bottom;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        
        /* Cuando el grid está en hover (cuando el cursor entra en el contenedor) */
        .planes-grid:hover .plan-card {
            transform: scale(0.95);
            opacity: 0.7;
            filter: blur(1px);
        }
        
        /* Cuando una tarjeta específica está en hover */
        .planes-grid:hover .plan-card:hover {
            transform: scale(1.05);
            opacity: 1;
            filter: blur(0);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 0 2px var(--destacado);
            z-index: 10;
        }
        
        .plan-header {
            padding: 30px 25px;
            color: var(--texto-claro);
            text-align: center;
            position: relative;
            background: linear-gradient(to right, rgba(124, 58, 237, 0.1), rgba(124, 58, 237, 0.05));
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        
        .plan-card:hover .plan-header {
            background: linear-gradient(to right, rgba(124, 58, 237, 0.2), rgba(124, 58, 237, 0.1));
        }
        
        .plan-header h3 {
            font-size: 24px;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .plan-price {
            font-size: 42px;
            font-weight: 700;
            margin: 15px 0;
            color: var(--texto-claro);
        }
        
        .plan-price span {
            font-size: 16px;
            font-weight: 400;
            color: var(--texto-gris);
            display: block;
            margin-top: 5px;
        }
        
        .plan-recomendado {
            position: absolute;
            top: 20px;
            right: -45px;
            background-color: var(--destacado);
            color: var(--texto-claro);
            padding: 5px 45px;
            font-weight: 600;
            transform: rotate(45deg);
            font-size: 14px;
            box-shadow: 0 0 15px rgba(124, 58, 237, 0.7);
        }
        
        .plan-features {
            padding: 30px 25px;
            flex-grow: 1;
        }
        
        .plan-features ul {
            list-style: none;
        }
        
        .plan-features li {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
            color: var(--texto-gris);
            line-height: 1.5;
        }
        
        .plan-features i {
            margin-right: 12px;
            margin-top: 3px;
            flex-shrink: 0;
            color: var(--destacado);
        }
        
        .plan-footer {
            padding: 0 25px 30px;
            text-align: center;
        }
        
        .plan-button {
            display: inline-block;
            color: var(--texto-claro);
            padding: 14px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            width: 100%;
            text-align: center;
            border: none;
            cursor: pointer;
            font-size: 16px;
            background: linear-gradient(135deg, var(--destacado), #8a3ffc);
        }
        
        .plan-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(124, 58, 237, 0.3);
        }
        
        @media (max-width: 768px) {
            .planes-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 50px auto 0;
            }
            
            .planes-grid:hover .plan-card {
                transform: scale(1);
                opacity: 1;
                filter: blur(0);
            }
            
            .plan-recomendado {
                right: -35px;
                font-size: 12px;
                padding: 5px 35px;
            }
        }
        
        /* Portfolio con efecto parallax */
        .portfolio {
            padding: 100px 0;
            background-color: var(--gris-oscuro);
            background-image: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
            position: relative;
        }
        
        .portfolio::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(17, 24, 39, 0.85);
        }
        
        .portfolio-content {
            position: relative;
            z-index: 1;
        }
        
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .portfolio-item {
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            position: relative;
            height: 250px;
            border: 1px solid var(--gris-claro);
            transition: all 0.5s ease;
        }
        
        .portfolio-item:hover {
            transform: scale(1.05);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
            z-index: 2;
        }
        
        .portfolio-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 5s ease-out;
        }
        
        .portfolio-item:hover .portfolio-img {
            transform: scale(1.2);
        }
        
        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(30, 58, 138, 0.9) 0%, rgba(59, 130, 246, 0.9) 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: all 0.5s ease;
            padding: 20px;
            text-align: center;
        }
        
        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }
        
        .portfolio-overlay h3 {
            color: var(--texto-claro);
            font-size: 22px;
            margin-bottom: 10px;
            transform: translateY(20px);
            transition: all 0.5s ease 0.2s;
        }
        
        .portfolio-overlay p {
            color: var(--texto-gris);
            transform: translateY(20px);
            transition: all 0.5s ease 0.3s;
        }
        
        .portfolio-item:hover .portfolio-overlay h3,
        .portfolio-item:hover .portfolio-overlay p {
            transform: translateY(0);
        }

        .portfolio-video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 10px; /* igual que la imagen si tenías */
        }
        
        
        /* Estilos del carrusel de testimonios */
/* Estilos del carrusel corregidos */
/* Aseguramos que todo calcule correctamente el box-sizing */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Carrusel contenedor */
.testimonios-carousel {
    position: relative;
    max-width: 1000px;
    margin: 50px auto 0;
    overflow: hidden;
}

/* Wrapper que oculta overflow */
.testimonios-slides-wrapper {
    overflow: hidden;
    width: 100%;
}

/* Slides en fila */
.testimonios-slides {
    display: flex;
    transition: transform 0.6s ease-in-out;
    width: 100%;
}

/* Cada slide ocupa el 100% exacto del carrusel */
.testimonio-slide {
    flex-shrink: 0;
    width: 100%; /* <-- usa width en vez de min-width para evitar colapsos */
}

/* Estética del slide */
.testimonio-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 30px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 100%;
}

/* Resto de tus estilos de testimonio... */

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    gap: 20px;
}

/* Estilos de controles e indicadores... */

.testimonio-text {
    font-size: 18px;
    line-height: 1.6;
    color: var(--texto-claro);
    margin-bottom: 25px;
    position: relative;
    padding-left: 20px;
}

.testimonio-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 50px;
    color: var(--destacado);
    opacity: 0.3;
    line-height: 1;
}

.testimonio-author {
    display: flex;
    align-items: center;
}

.author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    border: 3px solid var(--destacado);
}

.author-info h4 {
    margin: 0;
    color: var(--texto-claro);
    font-size: 18px;
}

.author-info p {
    margin: 5px 0 0;
    color: var(--texto-gris);
    font-size: 14px;
}

/* Controles del carrusel */
.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    gap: 20px;
}

.carousel-prev, .carousel-next {
    background: rgba(124, 58, 237, 0.2);
    border: none;
    color: var(--texto-claro);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.carousel-prev:hover, .carousel-next:hover {
    background: var(--destacado);
    transform: scale(1.1);
}

.carousel-indicators {
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--destacado);
    transform: scale(1.2);
}

/* Animaciones */
@keyframes fadeInSlide {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonio-slide.active .testimonio-card {
    animation: fadeInSlide 0.6s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .testimonio-text {
        font-size: 16px;
    }
    
    .author-img {
        width: 50px;
        height: 50px;
    }
    
    .carousel-controls {
        margin-top: 20px;
    }
}
        
        /* CTA Section con efecto de olas */
        .cta-section {
            padding: 120px 0;
            background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul) 100%);
            text-align: center;
            color: var(--texto-claro);
            position: relative;
            overflow: hidden;
        }
        
        .wave {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1200 120" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="none"><path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" fill="%231f2937" opacity=".25"/><path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" fill="%231f2937" opacity=".5"/><path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" fill="%231f2937"/></svg>');
            background-size: cover;
            animation: wave 10s linear infinite;
        }
        
        .wave:nth-child(2) {
            bottom: 10px;
            animation: wave-reverse 15s linear infinite;
            opacity: 0.7;
        }
        
        @keyframes wave {
            0% { background-position-x: 0; }
            100% { background-position-x: 1200px; }
        }
        
        @keyframes wave-reverse {
            0% { background-position-x: 1200px; }
            100% { background-position-x: 0; }
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
        }
        
        .cta-section h2 {
            font-size: 36px;
            margin-bottom: 20px;
            text-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
        }
        
        .cta-section p {
            font-size: 18px;
            max-width: 600px;
            margin: 0 auto 30px;
        }
        
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        
        .cta-button-outline {
            display: inline-block;
            background-color: transparent;
            color: var(--texto-claro);
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
            border: 2px solid var(--texto-claro);
            position: relative;
            overflow: hidden;
        }
        
        .cta-button-outline:hover {
            background-color: var(--texto-claro);
            color: var(--azul-oscuro);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
        }
        
        .cta-button-outline::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transform: translateX(-100%);
            transition: 0.6s;
        }
        
        .cta-button-outline:hover::after {
            transform: translateX(100%);
        }
        
        /* Contacto con efecto de mapa interactivo */
        .contacto {
            padding: 100px 0;
            background-color: var(--gris-oscuro);
            position: relative;
        }
        
        .contacto-map {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('https://maps.googleapis.com/maps/api/staticmap?center=-34.6037,-58.3816&zoom=13&size=1200x600&maptype=roadmap&markers=color:blue%7C-34.6037,-58.3816&key=YOUR_API_KEY');
            background-size: cover;
            opacity: 0.1;
            z-index: 0;
        }
        
        .contacto-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
            position: relative;
            z-index: 1;
        }
        
        .contacto-info h3 {
            font-size: 24px;
            color: var(--azul-claro);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }
        
        .contacto-info h3::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--azul);
            transition: all 0.3s ease;
        }
        
        .contacto-info:hover h3::after {
            width: 100%;
        }
        
        .contacto-info p {
            margin-bottom: 30px;
            color: var(--texto-gris);
            transition: all 0.3s ease;
        }
        
        .contacto-info:hover p {
            color: var(--texto-claro);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--azul);
            color: var(--texto-claro);
            text-decoration: none;
            transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
            position: relative;
            overflow: hidden;
        }
        
        .social-link:hover {
            background-color: var(--azul-oscuro);
            transform: translateY(-5px) rotate(10deg);
            box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
        }
        
        .social-link::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transform: translateX(-100%);
            transition: 0.6s;
        }
        
        .social-link:hover::after {
            transform: translateX(100%);
        }
        
        .contacto-form {
            background-color: var(--gris-medio);
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid var(--gris-claro);
            transition: all 0.5s ease;
        }
        
        .contacto-form:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
        }
        
        .form-group {
            margin-bottom: 20px;
            position: relative;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--texto-gris);
            transition: all 0.3s ease;
        }
        
        .form-group:focus-within label {
            color: var(--azul-claro);
        }
        
        .form-control {
            width: 100%;
            padding: 15px;
            border: 1px solid var(--gris-claro);
            border-radius: 8px;
            font-family: 'Poppins', sans-serif;
            transition: all 0.3s ease;
            background-color: var(--gris-oscuro);
            color: var(--texto-claro);
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--azul);
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        /* Footer con efecto de neón */
        footer {
            background-color: var(--negro);
            color: var(--texto-claro);
            padding: 80px 0 20px;
            border-top: 1px solid var(--gris-claro);
            position: relative;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 20px;
            color: var(--azul-claro);
            position: relative;
            display: inline-block;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--azul);
            transition: all 0.3s ease;
        }
        
        .footer-column:hover h3::after {
            width: 100%;
            background-color: var(--azul-claro);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 15px;
        }
        
        .footer-links li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: var(--azul);
            transition: all 0.3s ease;
        }
        
        .footer-links li:hover::before {
            transform: translateX(5px);
            color: var(--azul-claro);
        }
        
        .footer-links a {
            color: var(--texto-gris);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--azul-claro);
            text-shadow: 0 0 10px rgba(147, 197, 253, 0.5);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--gris-claro);
            color: var(--texto-gris);
            font-size: 14px;
        }
        
        .copyright a {
            color: var(--azul-claro);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .copyright a:hover {
            text-shadow: 0 0 10px rgba(147, 197, 253, 0.5);
        }
        
        /* Botón flotante de WhatsApp */
        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 30px;
            box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
            z-index: 100;
            animation: pulse 2s infinite;
            transition: all 0.3s ease;
        }
        
        .whatsapp-float:hover {
            transform: scale(1.1) rotate(15deg);
            box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: var(--gris-oscuro);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                clip-path: circle(0px at 90% -10%);
                transition: all 0.5s ease-out;
                pointer-events: none;
            }
            
            .nav-links.active {
                clip-path: circle(1000px at 90% -10%);
                pointer-events: all;
            }
            
            .nav-links li {
                margin: 15px 0;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .section-title h2 {
                font-size: 30px;
            }
            
            .cta-section h2 {
                font-size: 30px;
            }
            
            .planes-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 50px auto 0;
            }
            
            .plan-recomendado {
                right: -30px;
                font-size: 12px;
            }
            
            .whatsapp-float {
                width: 50px;
                height: 50px;
                font-size: 25px;
                bottom: 20px;
                right: 20px;
            }
        }
        
        @media (max-width: 480px) {
            .hero {
                padding: 150px 0 80px;
            }
            
            .hero h1 {
                font-size: 28px;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .servicio-card {
                height: 300px;
            }
        }