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

body {
    background: #0a0a0f;
    overflow: hidden;
    font-family: 'Courier New', Courier, monospace;
    color: #fff;
}

.landing-page {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #0f0f1a 0%, #05050a 100%);
}

.title-container {
    margin-bottom: 80px;
    text-align: center;
}

.main-title {
    font-size: 56px;
    font-weight: 300;
    letter-spacing: 16px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.95);
}

.subtitle {
    font-size: 13px;
    letter-spacing: 4px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 650px;
}

.feature-card {
    padding: 45px 35px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.feature-card h2 {
    font-size: 17px;
    letter-spacing: 3px;
    margin-bottom: 8px;
    color: #fff;
    font-weight: 400;
}

.feature-card p {
    font-size: 11px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
}

.feature-card:nth-child(1):hover { border-color: #ff6b9d; }
.feature-card:nth-child(2):hover { border-color: #00bfff; }
.feature-card:nth-child(3):hover { border-color: #7fff00; }
.feature-card:nth-child(4):hover { border-color: #ffaa00; }

@media (max-width: 768px) {
    .main-title {
        font-size: 36px;
        letter-spacing: 8px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        max-width: 350px;
    }
    
    .feature-card {
        padding: 35px 25px;
    }
}