body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #ffffff;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    overflow: hidden;
}

.container {
    padding: 2rem;
    max-width: 800px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.countdown div {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    min-width: 100px;
}

.countdown span {
    display: block;
    font-size: 2.5rem;
    font-weight: 600;
}

.countdown p {
    font-size: 0.9rem;
    text-transform: uppercase;
    margin: 0.5rem 0 0;
    opacity: 0.8;
}

.notify-text {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.signup-form {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.signup-form input {
    width: 60%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.9);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    color: #333;
}

.signup-form button {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    background-color: #f9a825;
    color: #1e3c72;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.signup-form button:hover {
    background-color: #fbc02d;
}

footer {
    margin-top: 3rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 600px) {
    h1 {
        font-size: 2.2rem;
    }

    .countdown {
        gap: 10px;
    }

    .countdown div {
        padding: 1rem;
        min-width: 70px;
    }

    .countdown span {
        font-size: 1.8rem;
    }

    .signup-form {
        flex-direction: column;
        align-items: center;
    }

    .signup-form input {
        width: 100%;
        margin-bottom: 10px;
    }
}