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

body {
    font-family: 'Arial', sans-serif;
    background-color: #000;
    color: #0F0;
    overflow: hidden;
}

#matrix {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.logo {
    position: fixed;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: -250px;
    z-index: 10;
}

.logo img {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(0, 255, 0, 0.5));
}

.content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 40px 60px;
    border-radius: 10px;
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.3);
    border: 1px solid #0F0;
}

h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 0 0 10px #0F0;
    letter-spacing: 3px;
}

p {
    font-size: 18px;
    margin-bottom: 40px;
    color: #0F0;
    opacity: 0.8;
}

.countdown {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.time-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.number {
    font-size: 48px;
    font-weight: bold;
    color: #0F0;
    text-shadow: 0 0 15px #0F0;
    display: block;
    margin-bottom: 10px;
}

.label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #0F0;
    opacity: 0.7;
}

.contact {
    margin-top: 40px;
    text-align: center;
}

.contact-title {
    font-size: 18px;
    margin-bottom: 10px;
    color: #0F0;
    opacity: 0.9;
}

.contact-email {
    font-size: 20px;
    color: #0F0;
    text-decoration: none;
    font-weight: bold;
    text-shadow: 0 0 10px #0F0;
    transition: opacity 0.3s ease;
}

.contact-email:hover {
    opacity: 0.7;
}

@media (max-width: 768px) {
    .logo {
        margin-top: -200px;
    }
    
    .logo img {
        max-width: 120px;
    }
    
    .content {
        padding: 30px 20px;
        width: 90%;
    }
    
    h1 {
        font-size: 32px;
    }
    
    p {
        font-size: 16px;
    }
    
    .countdown {
        gap: 15px;
    }
    
    .time-unit {
        min-width: 60px;
    }
    
    .number {
        font-size: 32px;
    }
    
    .label {
        font-size: 12px;
    }
    
    .contact-title {
        font-size: 16px;
    }
    
    .contact-email {
        font-size: 16px;
    }
}