: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;
    }
}

/* Ajustes mínimos para horarios en footer */
.footer-hours .day {
    font-weight: 600;
    color: var(--texto-claro);
    margin-right: 8px;
}

.footer-hours .time {
    color: var(--texto-gris);
}

.footer-hours .time.closed {
    color: #ef4444;
    /* rojo suave para cerrado */
}

.footer-note {
    color: var(--texto-gris);
    line-height: 1.7;
}

/* Subhero para páginas internas */
.subhero {
  background: linear-gradient(135deg, var(--gris-oscuro) 0%, var(--negro) 100%);
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
}
.subhero h1 {
  font-size: 36px;
  color: var(--azul-claro);
  margin-bottom: 10px;
}
.subhero p {
  color: var(--texto-gris);
  max-width: 700px;
  margin: 0 auto;
}

/* FAQs */
.faqs { padding: 80px 0; background-color: var(--gris-oscuro); }
.faq-list { max-width: 900px; margin: 0 auto; display: grid; gap: 16px; }
.faq-item {
  background-color: var(--gris-medio);
  border: 1px solid var(--gris-claro);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow .3s ease, transform .2s ease;
}
.faq-item:hover { transform: translateY(-2px); box-shadow: 0 15px 35px rgba(0,0,0,.25); }
.faq-question {
  width: 100%; padding: 18px 20px; text-align: left; background: none; border: 0;
  color: var(--texto-claro); font-weight: 600; display: flex; align-items: center;
  justify-content: space-between; cursor: pointer;
}
.faq-question span { display: flex; align-items: center; gap: 10px; }
.faq-question i.fa-question-circle { color: var(--destacado); }
.faq-icon { transition: transform .25s ease; }
.faq-item.open .faq-icon { transform: rotate(180deg); }
.faq-answer { padding: 0 20px 18px; color: var(--texto-gris); }

/* Estado activo del link de nav en páginas internas */
.nav-links a.active { color: var(--azul-claro); }

/* Footer tweaks (si todavía no estaban) */
.footer-hours .day { font-weight: 600; color: var(--texto-claro); margin-right: 8px; }
.footer-hours .time { color: var(--texto-gris); }
.footer-hours .time.closed { color: #ef4444; }
.footer-note { color: var(--texto-gris); line-height: 1.7; }