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

body {
    font-family: 'Cairo', sans-serif;
    background: #1a1a1a;
    color: #ffffff;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #3b82f6;
    font-weight: 700;
}

main h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

main p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #cccccc;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.time {
    background: #2a2a2a;
    padding: 1.5rem 1rem;
    border-radius: 10px;
    min-width: 80px;
}

.time span {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
}

.time small {
    color: #cccccc;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    header h1 {
        font-size: 2rem;
    }

    main h2 {
        font-size: 1.5rem;
    }

    .countdown {
        gap: 1rem;
    }

    .time {
        padding: 1rem 0.5rem;
        min-width: 60px;
    }

    .time span {
        font-size: 1.5rem;
    }
}