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

body {
    font-family: 'Inter', sans-serif;
    height: 100vh;
    background: linear-gradient(180deg, #8b5cf6 50%, #22c55e 50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.main-circle {
    width: 500px;
    height: 500px;
    background-color: #1a1a1a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

.circle-text {
    color: white;
    font-size: 5rem;
    font-weight: 900;
    letter-spacing: 3px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.9), 0 0 60px rgba(255, 255, 255, 0.6);
}

.top-text {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 3;
    max-width: 80%;
}

.top-text p {
    color: white;
    font-size: 1.2rem;
    font-weight: 800;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8), 0 0 15px rgba(255, 255, 255, 0.3);
    line-height: 1.4;
}

.community-button {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.btn {
    background: #000000;
    border: 2px solid #333333;
    color: white;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    display: inline-block;
}

.btn:hover {
    background: #1a1a1a;
    border-color: #555555;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
}

/* Responsive */
@media (max-width: 768px) {
    .main-circle {
        width: 400px;
        height: 400px;
    }
    
    .circle-text {
        font-size: 4rem;
    }
    
    .top-text p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .main-circle {
        width: 320px;
        height: 320px;
    }
    
    .circle-text {
        font-size: 3rem;
        letter-spacing: 2px;
    }
    
    .top-text p {
        font-size: 0.9rem;
    }
    
    .top-text {
        top: 30px;
        max-width: 90%;
    }
    
    .community-button {
        bottom: 50px;
    }
    
    .btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
}