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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.6;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    padding: 20px 0;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    border-bottom: 2px solid #00ffff;
}

header .container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
}

header h1 {
    font-size: 2.5em;
    color: #00ffff;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    letter-spacing: 2px;
}

/* Hero Section */
.hero {
    background: linear-gradient(180deg, #1a0033 0%, #0a0a0a 100%);
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid #330066;
}

.hero h2 {
    font-size: 3em;
    color: #ff00ff;
    text-shadow: 0 0 30px rgba(255, 0, 255, 0.8);
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.3em;
    color: #00ffff;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #0a0a0a;
}

.features h2 {
    text-align: center;
    font-size: 2.5em;
    color: #00ffff;
    margin-bottom: 50px;
    text-shadow: 0 0 20px rgba(0, 255, 255, 0.6);
}

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

.feature-card {
    background: linear-gradient(135deg, #1a0033 0%, #0d0d1a 100%);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #330066;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.4);
    border-color: #ff00ff;
}

.feature-card h3 {
    color: #ff00ff;
    font-size: 1.5em;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
}

.feature-card p {
    color: #b0b0b0;
    font-size: 1.1em;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #1a0033 0%, #330066 100%);
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid #330066;
}

.cta h2 {
    font-size: 2.5em;
    color: #ff00ff;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(255, 0, 255, 0.8);
}

.cta p {
    font-size: 1.3em;
    color: #00ffff;
    margin-bottom: 30px;
}

.btn-primary {
    background: linear-gradient(135deg, #ff00ff 0%, #00ffff 100%);
    color: #000;
    font-size: 1.3em;
    font-weight: bold;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.8);
}

/* Footer */
footer {
    background-color: #0d0d0d;
    padding: 30px 0;
    text-align: center;
    border-top: 2px solid #330066;
}

footer p {
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    .logo {
        height: 60px;
    }

    .hero h2 {
        font-size: 2em;
    }

    .hero p {
        font-size: 1.1em;
    }

    .features h2,
    .cta h2 {
        font-size: 2em;
    }

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