:root {
    --bg-color: #050505;
    --card-bg: #111111;
    --text-main: #ffffff;
    --text-muted: #a3a3a3;
    --accent-color: #00ff88;
    /* Cyberpunk Green */
    --accent-glow: rgba(0, 255, 136, 0.4);
    --secondary-accent: #8a2be2;
    /* Subtle purple for depth */
    --font-stack: 'Inter', system-ui, -apple-system, sans-serif;
    --spacing-unit: 1.5rem;
}

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

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

.container {
    max-width: 600px;
    /* Mobile-first focus, kept narrow for readability on desktop too */
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glowPulse {
    0% {
        box-shadow: 0 0 10px var(--accent-glow);
    }

    50% {
        box-shadow: 0 0 25px var(--accent-glow), 0 0 10px var(--accent-color);
    }

    100% {
        box-shadow: 0 0 10px var(--accent-glow);
    }
}

section {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Hero */
.hero {
    text-align: center;
    padding-top: 2rem;
}

.headline {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.05rem;
    background: linear-gradient(135deg, #fff 0%, #ccc 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subheadline {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-weight: 400;
}

/* CTA Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: #000;
    font-weight: 800;
    text-decoration: none;
    padding: 1rem 3rem;
    border-radius: 50px;
    font-size: 1.2rem;
    text-transform: uppercase;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
    max-width: 350px;
}

.cta-button.primary {
    box-shadow: 0 0 20px var(--accent-glow);
}

.cta-button:active {
    transform: scale(0.98);
}

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

/* Benefits */
.benefits {
    display: grid;
    gap: 1.5rem;
}

.benefit-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid #222;
    transition: transform 0.3s;
}

.benefit-card:hover {
    border-color: var(--accent-color);
}

.benefit-card .icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.4;
}

/* How It Works */
.how-it-works h2,
.final-cta h2 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: 12px;
}

.step-number {
    background: var(--secondary-accent);
    color: #fff;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

.step p {
    font-weight: 500;
}

/* Trust */
.trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
}

.trust-item h4 {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
    color: var(--accent-color);
}

.trust-item p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding-bottom: 2rem;
}

/* Disclaimer */
.disclaimer {
    color: #444;
    font-size: 0.7rem;
    text-align: center;
    padding-top: 1rem;
}

/* Responsive Tweaks */
@media (min-width: 768px) {
    .container {
        padding-top: 4rem;
    }

    .benefits {
        grid-template-columns: 1fr 1fr;
    }

    .headline {
        font-size: 3.5rem;
    }
}