:root {
    --bg-color: #050505;
    --text-color: #ffffff;
    --neon-green: #39ff14;
    --neon-orange: #ff5f1f;
    --glass: rgba(255, 255, 255, 0.05);
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

/* Tipografia e Efeitos */
h1, h2, h3 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.highlight-orange { color: var(--neon-orange); text-shadow: 0 0 10px rgba(255, 95, 31, 0.5); }
.highlight-green { color: var(--neon-green); text-shadow: 0 0 10px rgba(57, 255, 20, 0.5); }

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 70%);
}

.app-icon {
    width: 150px;
    height: 150px;
    border-radius: 25px;
    margin-bottom: 20px;
    box-shadow: 0 0 30px var(--neon-orange);
    transition: transform 0.3s ease;
}

.app-icon:hover { transform: scale(1.05); }

.glitch-text {
    font-size: 3rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px var(--neon-green), -2px -2px var(--neon-orange);
}

.tagline {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #cccccc;
}

/* Botão CTA */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    font-family: var(--font-heading);
    font-weight: bold;
    text-decoration: none;
    text-transform: uppercase;
    border-radius: 50px;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.3);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--neon-green);
    color: #000;
    box-shadow: 0 0 40px var(--neon-green);
    transform: translateY(-3px);
}

/* Features Grid */
.features {
    padding: 80px 20px;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--neon-orange);
}

.section-desc {
    margin-bottom: 50px;
    color: #888;
}

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

.card {
    background: var(--glass);
    border: 1px solid #333;
    padding: 30px;
    border-radius: 15px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    border-color: var(--neon-orange);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 95, 31, 0.1);
}

.card h3 {
    color: var(--neon-green);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

/* Monetização e Footer */
.monetization {
    padding: 60px 20px;
    background: linear-gradient(to top, #0a0a0a, #000000);
    border-top: 1px solid #222;
}

footer {
    padding: 40px 20px;
    color: #666;
    font-size: 0.9rem;
    border-top: 1px solid #111;
}

/* Animações utilitárias */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsividade */
@media (max-width: 768px) {
    .glitch-text { font-size: 2rem; }
    .hero { min-height: 80vh; }
}