:root {
    --primary: #0a84ff;
    --secondary: #5e5ce6;
    --accent: #00d4ff;
    --dark: #0d1117;
    --darker: #010409;
    --text: #e6edf3;
    --text-muted: #8b949e;
    --neon: #00f0ff;
    --neon-glow: 0 0 20px rgba(0, 240, 255, 0.5);
    --card-bg: rgba(22, 27, 34, 0.8);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--darker);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

canvas#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.neon-text {
    color: var(--neon);
    text-shadow: var(--neon-glow);
    transition: all 0.3s ease;
}

.text-neon {
    color: var(--neon);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--neon);
    margin-bottom: 20px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--neon);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 80px 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
    100% { transform: perspective(500px) rotateX(60deg) translateY(50px); }
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-left {
    flex: 1;
    max-width: 700px;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-image-container {
    margin: 30px 0;
    text-align: center;
}

.hero-main-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    border: 2px solid rgba(0, 240, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-main-image:hover {
    transform: scale(1.02) translateY(-5px);
    border-color: var(--neon);
    box-shadow: 0 30px 80px rgba(0, 240, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn {
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 10px 30px rgba(10, 132, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(10, 132, 255, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--neon);
    border: 2px solid var(--neon);
}

.btn-secondary:hover {
    background: rgba(0, 240, 255, 0.1);
    transform: translateY(-3px);
}

.btn-giant {
    padding: 20px 50px;
    font-size: 1.2rem;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-giant:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(37, 211, 102, 0.6);
}

.pulse-button {
    animation: pulseButton 2s infinite;
}

@keyframes pulseButton {
    0%, 100% { box-shadow: 0 10px 40px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 10px 60px rgba(37, 211, 102, 0.8); }
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--neon);
    text-shadow: var(--neon-glow);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.about-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 240, 255, 0.2);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.about-card:hover::before {
    left: 100%;
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon);
    box-shadow: 0 20px 50px rgba(0, 240, 255, 0.2);
}

.about-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--neon);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.comparison-card {
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.comparison-red {
    background: linear-gradient(135deg, rgba(255, 69, 58, 0.2), rgba(255, 69, 58, 0.05));
    border: 2px solid rgba(255, 69, 58, 0.5);
}

.comparison-blue {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(0, 240, 255, 0.05));
    border: 2px solid rgba(0, 240, 255, 0.5);
}

.comparison-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-align: center;
}

.comparison-red h3 {
    color: #ff453a;
}

.comparison-blue h3 {
    color: var(--neon);
}

.comparison-card ul {
    list-style: none;
}

.comparison-card li {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 30px;
}

.comparison-card li::before {
    content: '→';
    position: absolute;
    left: 0;
}

.comparison-blue li::before {
    color: var(--neon);
}

.comparison-red li::before {
    color: #ff453a;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.benefit-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 240, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    transition: all 0.4s ease;
    position: relative;
}

.benefit-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--neon));
    transition: width 0.4s ease;
}

.benefit-card:hover::after {
    width: 100%;
}

.benefit-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 240, 255, 0.3);
}

.benefit-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--neon);
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-muted);
}

.section-power {
    background: linear-gradient(180deg, transparent, rgba(0, 240, 255, 0.05), transparent);
}

.section-text {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 30px auto;
    text-align: center;
    line-height: 1.8;
}

.power-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

@media (max-width: 900px) {
    .power-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .power-grid {
        grid-template-columns: 1fr;
    }
}

.power-block {
    background: var(--card-bg);
    border: 1px solid rgba(0, 240, 255, 0.2);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.4s ease;
}

.power-block:hover {
    transform: scale(1.05);
    border-color: var(--neon);
}

.power-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--neon);
    text-shadow: var(--neon-glow);
    margin-bottom: 20px;
}

.power-block h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.power-block p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.section-cta {
    text-align: center;
    padding: 120px 0;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.5), transparent);
}

.cta-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: 30px;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
}

.cta-link {
    color: var(--neon);
    text-decoration: none;
    font-size: 1.1rem;
    padding: 15px 30px;
    border: 2px solid var(--neon);
    border-radius: 50px;
    transition: all 0.3s ease;
    display: inline-block;
}

.cta-link:hover {
    background: rgba(0, 240, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.3);
}

.cta-box {
    background: var(--card-bg);
    border: 2px solid var(--neon);
    padding: 60px;
    border-radius: 30px;
    display: inline-block;
    margin-top: 40px;
}

.cta-box h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(0, 240, 255, 0.2);
    position: relative;
    z-index: 1;
}

.footer-text {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.footer-link {
    color: var(--neon);
    text-decoration: none;
}

.footer-link:hover {
    text-decoration: underline;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-float button {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5);
    transition: all 0.3s ease;
    animation: floatPulse 2s infinite;
}

.whatsapp-float button:hover {
    transform: scale(1.1);
}

@keyframes floatPulse {
    0%, 100% { box-shadow: 0 10px 40px rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 10px 60px rgba(37, 211, 102, 0.8); }
}

.whatsapp-float svg {
    width: 40px;
    height: 40px;
    fill: white;
}

.header-cta {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 999;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.header-cta.visible {
    transform: translateY(0);
}

.header-cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.header-cta-content a {
    color: var(--neon);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.header-cta-content a:hover {
    color: white;
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
    }
    
    .hero-left {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .stat {
        min-width: 120px;
    }
    
    .cta-box {
        padding: 40px 20px;
    }
    
    .btn-giant {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .whatsapp-float button {
        width: 60px;
        height: 60px;
    }
}