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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a0d2e 25%, #2d1b69 50%, #4c1d95 75%, #7c3aed 100%);
    background-attachment: fixed;
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out;
}

.title {
    font-size: 4rem;
    font-weight: bold;
    background: linear-gradient(45deg, #7c3aed, #a855f7, #c084fc);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(124, 58, 237, 0.5);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.subtitle {
    font-size: 1.5rem;
    color: #c084fc;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.main-content {
    text-align: center;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: rgba(124, 58, 237, 0.1);
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(124, 58, 237, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.card:hover::before {
    transform: translateX(100%);
}

.card:hover {
    border-color: #7c3aed;
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
    transform: translateY(-5px);
}

.card h3 {
    font-size: 1.5rem;
    color: #a855f7;
    margin-bottom: 1rem;
}

.card p {
    color: #e5e7eb;
    line-height: 1.6;
}

.cta-button {
    background: linear-gradient(45deg, #7c3aed, #a855f7);
    border: none;
    color: white;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(124, 58, 237, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.6);
}

.cta-button:active {
    transform: translateY(0);
}

.footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(124, 58, 237, 0.3);
    color: #9ca3af;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    background: #7c3aed;
    border-radius: 50%;
    opacity: 0.6;
    animation: float 6s infinite linear;
}

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

@keyframes pulse {
    0%, 100% {
        text-shadow: 0 0 30px rgba(124, 58, 237, 0.5);
    }
    50% {
        text-shadow: 0 0 50px rgba(124, 58, 237, 0.8);
    }
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
}