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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #00ffe5 0%, #00067b, #eaff00 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.container {
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    width: 100%;
}

.title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.description {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.time-unit {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    min-width: 120px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.label {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.message {
    font-size: 2rem;
    font-weight: bold;
    margin-top: 2rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

@media (max-width: 600px) {
    .title {
        font-size: 2rem;
    }
    
    .description {
        font-size: 1.2rem;
    }
    
    .time-unit {
        min-width: 80px;
        padding: 1.5rem 1rem;
    }
    
    .number {
        font-size: 2rem;
    }
    
    .label {
        font-size: 0.8rem;
    }
}