/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de colores azul */
    --primary-blue: #0066FF;
    --primary-blue-dark: #0052CC;
    --primary-blue-light: #3D85FF;
    --secondary-blue: #1E3A8A;
    --accent-blue: #06B6D4;
    --light-blue: #E0F2FE;
    --navy-blue: #0F172A;
    --gradient-blue: linear-gradient(135deg, #0066FF 0%, #06B6D4 100%);
    --gradient-blue-dark: linear-gradient(135deg, #0052CC 0%, #0891B2 100%);
    
    /* Colores dorados para footer y contacto */
    --gold-primary: #D4AF37;
    --gold-dark: #B8941F;
    --gold-light: #F4E49C;
    --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F4E49C 100%);
    
    /* Colores neutros */
    --white: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;
    
    /* Tipografía */
    --font-primary: 'Poppins', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Bordes */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-blue: 0 10px 25px rgba(0, 102, 255, 0.3);
    
    /* Transiciones */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Particles Background */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
}

/* Header/Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar {
    padding: var(--spacing-md) 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    text-decoration: none;
}

.nav-logo .logo-img {
    height: 2rem;
    width: auto;
}

.nav-logo i {
    color: var(--primary-blue);
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--white);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 var(--spacing-3xl);
    background: transparent;
    color: var(--white);
    position: relative;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.gradient-text {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-300);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--white);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 102, 255, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue-light);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-400);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-main-img {
    width: 100%;
    height: auto;
    max-width: 450px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 102, 255, 0.3));
    animation: float 3s ease-in-out infinite;
}

.vr-device {
    width: 300px;
    height: 200px;
    background: linear-gradient(145deg, #2D3748 0%, #1A202C 100%);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.device-screen {
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.screen-content {
    color: var(--white);
    text-align: center;
}

.hand-gesture {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    background: rgba(0, 102, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue-light);
    font-size: 1.5rem;
    animation: float-around 4s ease-in-out infinite;
}

.floating-icon:nth-child(1) {
    top: 20%;
    left: 10%;
}

.floating-icon:nth-child(2) {
    top: 60%;
    right: 15%;
}

.floating-icon:nth-child(3) {
    bottom: 20%;
    left: 20%;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 2rem;
    color: var(--white);
    box-shadow: var(--shadow-blue);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Demo Section */
.demo {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.demo-text h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.demo-text p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.demo-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.demo-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

.demo-features i {
    color: var(--primary-blue);
    font-size: 1.125rem;
}

.demo-video {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-placeholder {
    width: 100%;
    height: 300px;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: var(--transition-normal);
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s ease-in-out infinite;
}

.video-overlay {
    text-align: center;
    color: var(--white);
}

.video-overlay h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

/* Demo CTA */
.demo-cta {
    background: var(--light-blue);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    text-align: center;
    margin-top: var(--spacing-xl);
}

.demo-cta h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.demo-cta > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.demo-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.demo-note i {
    color: var(--primary-blue);
}

/* Stats Section */
.stats-section {
    padding: var(--spacing-3xl) 0;
    background: var(--navy-blue);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-xl);
}

.stat-item .stat-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 2rem;
    color: var(--white);
}

.stat-item .stat-number {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-blue-light);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.stat-item .stat-label {
    font-size: 1.125rem;
    color: var(--gray-300);
    font-weight: var(--font-weight-medium);
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-content {
    margin-bottom: var(--spacing-lg);
}

.stars {
    color: #FFD700;
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.testimonial-content p {
    color: var(--gray-700);
    font-style: italic;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

.author-info h4 {
    color: var(--gray-900);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.author-info span {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* Team Section - Carrusel de 3 Perfiles */
.team {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.team-carousel-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 0 80px;
    overflow: visible;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    width: calc(100% + 120px);
    left: -60px;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    pointer-events: none;
    transform: translateY(-50%);
}

.nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 102, 255, 0.9);
    color: var(--white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.nav-btn:hover {
    background: var(--primary-blue);
    transform: scale(1.1);
}

.prev-btn {
    /* Posicionado por flexbox */
}

.next-btn {
    /* Posicionado por flexbox */
}

.carousel-container {
    overflow: hidden;
    margin: 0 -20px;
    padding: 0 20px;
}

.carousel-track {
    display: flex;
    transition: transform 0.3s ease-in-out;
    padding: var(--spacing-lg) 0;
    touch-action: pan-y;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    width: 100%;
}

.team-card {
    flex: 0 0 33.333%;
    background: var(--white);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-xl);
    transition: var(--transition-normal);
    border: 1px solid transparent;
    min-width: 280px;
    height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    margin-right: var(--spacing-lg);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.team-card .team-credentials {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 102, 255, 0.95);
    color: var(--white);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease-in-out;
    border-radius: var(--border-radius-xl);
    overflow-y: auto;
    max-height: 100%;
}

.team-card:hover .team-credentials {
    opacity: 1;
    transform: translateY(0);
}

.team-card .team-info h3 {
    transition: var(--transition-normal);
}

.team-card:hover .team-info h3 {
    opacity: 0;
}

.team-avatar {
    width: 80px;
    height: 80px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 2rem;
    color: var(--white);
    box-shadow: var(--shadow-blue);
}

.team-info h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.team-role {
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-lg);
}

.team-description {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    text-align: left;
}

.team-credentials {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.team-credentials span {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-700);
    font-size: 0.875rem;
    background: var(--gray-50);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.team-credentials i {
    color: var(--primary-blue);
    font-size: 1rem;
}

/* Estilos específicos para el hover */
.team-card .team-credentials span {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.team-card .team-credentials i {
    color: var(--white);
    font-size: 0.9rem;
}

/* Carousel Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

.indicator.active,
.indicator:hover {
    background: var(--primary-blue);
    transform: scale(1.3);
}

/* Download Section */
.pricing {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.download-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue-light);
}

.pricing-card.featured {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-blue);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-blue);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
}

.pricing-header {
    margin-bottom: var(--spacing-xl);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.price {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.currency {
    font-size: 1.5rem;
    color: var(--gray-600);
}

.amount {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-blue);
}

.period {
    color: var(--gray-600);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

.pricing-features .fa-check {
    color: var(--primary-blue);
}

.pricing-features .fa-times {
    color: var(--gray-400);
}

/* Free App Card */
.free-app-card {
    background: var(--white);
    border: 3px solid var(--primary-blue);
    border-radius: var(--border-radius-2xl);
    padding: var(--spacing-2xl);
    text-align: center;
    box-shadow: var(--shadow-blue);
    position: relative;
    width: 100%;
    max-width: 600px;
}

.free-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-blue);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    box-shadow: var(--shadow-lg);
}

.app-info {
    margin-bottom: var(--spacing-xl);
}

.app-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-blue);
    border-radius: var(--border-radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 3rem;
    color: var(--white);
    box-shadow: var(--shadow-blue);
    overflow: hidden;
}

.app-icon .app-icon-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.app-info h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.app-info .price .amount {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--primary-blue);
}

.app-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
    padding: var(--spacing-sm) 0;
}

.app-features .fa-check {
    color: var(--primary-blue);
    font-size: 1.125rem;
}

.download-buttons,
.download-buttons-large {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1rem;
    min-width: 200px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: left;
}

.btn-large i {
    font-size: 2rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
}

.btn-text .small {
    font-size: 0.75rem;
    opacity: 0.8;
}

.btn-text .large {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
}

/* Compatibility Info */
.compatibility-info {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    width: 100%;
    max-width: 600px;
}

.compatibility-info h4 {
    text-align: center;
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.compatibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.compatibility-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.compatibility-item i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.compatibility-item span {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-align: center;
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--light-blue);
    color: var(--gray-900);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
}

.contact-info p {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.contact-details {
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-700);
}

.contact-item i {
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 50px;
    height: 50px;
    background: rgba(0, 102, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.25rem;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.contact-form {
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-xl);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-lg);
    background: var(--white);
    color: var(--gray-900);
    font-family: var(--font-primary);
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-500);
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--primary-blue-light);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
}

.footer-logo .footer-logo-img {
    height: 2rem;
    width: auto;
}

.footer-logo i {
    color: var(--white);
    font-size: 2rem;
}

.footer-section p {
    color: var(--white);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-blue-light);
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes float-around {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-15px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInScale {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .team-carousel-wrapper {
        padding: 0 60px;
    }
    
    .carousel-nav {
        width: calc(100% + 80px);
        left: -40px;
    }
    
    .team-card {
        flex: 0 0 calc(33.333% - var(--spacing-md));
        width: 240px;
        height: 240px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xs: 0.2rem;
        --spacing-sm: 0.4rem;
        --spacing-md: 0.8rem;
        --spacing-lg: 1.2rem;
        --spacing-xl: 1.6rem;
        --spacing-2xl: 2.4rem;
        --spacing-3xl: 3.2rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--navy-blue);
        width: 100%;
        text-align: center;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-xl) 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .hero-stats {
        justify-content: center;
        gap: var(--spacing-lg);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .demo-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .team-carousel-wrapper {
        padding: 0 40px;
        max-width: 100%;
    }
    
    .carousel-nav {
        width: calc(100% + 60px);
        left: -30px;
    }
    
    .team-card {
        flex: 0 0 50%;
        min-width: 200px;
        height: 200px;
        padding: var(--spacing-md);
        margin-right: var(--spacing-sm);
    }
    
    .nav-btn {
        width: 35px;
        height: 35px;
        font-size: 0.875rem;
    }
    
    .team-info h3 {
        font-size: 1.125rem;
        line-height: 1.3;
    }
    
    .team-credentials span {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .download-buttons,
    .download-buttons-large {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .btn-large {
        min-width: 100%;
        justify-content: center;
    }
    
    .compatibility-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .vr-device {
        width: 250px;
        height: 160px;
    }
    
    .hero-image {
        max-width: 350px;
    }
    
    .hero-main-img {
        max-width: 320px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-item .stat-number {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    .team-carousel-wrapper {
        padding: 0 30px;
        max-width: 100%;
    }
    
    .carousel-nav {
        width: calc(100% + 50px);
        left: -25px;
    }
    
    .team-card {
        flex: 0 0 100%;
        min-width: 180px;
        height: 180px;
        padding: var(--spacing-sm);
        margin-right: var(--spacing-xs);
    }
    
    .nav-btn {
        width: 30px;
        height: 30px;
        font-size: 0.75rem;
    }
    
    .team-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .team-info h3 {
        font-size: 0.9rem;
        line-height: 1.2;
        margin-bottom: var(--spacing-xs);
    }
    
    .team-credentials span {
        font-size: 0.65rem;
        padding: 2px var(--spacing-xs);
        margin-bottom: 2px;
    }
    
    .team-credentials i {
        font-size: 0.7rem;
    }
    
    .team-card .team-credentials {
        padding: var(--spacing-sm);
        font-size: 0.7rem;
    }
    
    .team-card .team-credentials span {
        text-align: center;
        line-height: 1.2;
        word-wrap: break-word;
    }
    
    .hero-image {
        max-width: 280px;
    }
    
    .hero-main-img {
        max-width: 250px;
    }
}

@media (max-width: 360px) {
    .team-carousel-wrapper {
        padding: 0 20px;
    }
    
    .carousel-nav {
        width: calc(100% + 30px);
        left: -15px;
    }
    
    .team-card {
        min-width: 160px;
        height: 160px;
        padding: var(--spacing-xs);
        margin-right: 5px;
    }
    
    .nav-btn {
        width: 25px;
        height: 25px;
        font-size: 0.65rem;
    }
    
    .team-avatar {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .team-info h3 {
        font-size: 0.8rem;
        line-height: 1.1;
    }
    
    .team-credentials span {
        font-size: 0.6rem;
        padding: 1px 3px;
    }
    
    .team-credentials i {
        font-size: 0.6rem;
    }
    
    .team-card .team-credentials {
        padding: var(--spacing-xs);
        font-size: 0.6rem;
    }
    
    .team-card .team-credentials span {
        text-align: center;
        line-height: 1.1;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    .carousel-track {
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) 0;
    }
    
    .team-carousel-wrapper {
        overflow: visible;
    }
    
    .carousel-container {
        overflow: visible;
        margin: 0 -10px;
        padding: 0 10px;
    }
    
    .carousel-indicators {
        gap: var(--spacing-xs);
        margin-top: var(--spacing-lg);
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
}

/* Additional Smooth Animations */
.feature-card,
.testimonial-card,
.pricing-card {
    animation: slideInUp 0.6s ease-out;
}

.hero-visual {
    animation: fadeInScale 1s ease-out 0.5s both;
}

/* Scroll-triggered animations will be handled by AOS library */