:root {
    --primary-color: #ffffff;
    --secondary-color: #d0d0d0;
    --accent-color: #007bff;
    --background-start: #1a2a45;
    --background-end: #1f375f;
    --box-bg-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--background-start), var(--background-end));
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 95vh;
    width: 100%;
    text-align: center;
}

.content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.logo {
    max-width: 150px;
    margin-bottom: 30px;
}

h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    max-width: 800px;
}

p {
    font-size: 1.1rem;
    font-weight: 300;
    color: var(--secondary-color);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 30px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.time-box {
    background: var(--box-bg-color);
    padding: 20px;
    border-radius: 10px;
    min-width: 100px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

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

.time-box small {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--secondary-color);
}

.notify-text {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.subscribe-form {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    width: 100%;
    max-width: 500px;
}

.subscribe-form input {
    flex-grow: 1;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    background-color: var(--box-bg-color);
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.subscribe-form input::placeholder {
    color: var(--secondary-color);
}

.subscribe-form input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.subscribe-form button {
    padding: 15px 25px;
    border: none;
    border-radius: 50px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.subscribe-form button:hover {
    background-color: #0056b3;
}

.social-links a {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin: 0 15px;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
    transform: scale(1.2);
}

footer {
    padding: 20px 0 0;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

/* Responsif untuk Mobile */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    p {
        font-size: 1rem;
    }
    .countdown {
        gap: 10px;
    }
    .time-box {
        padding: 15px;
        min-width: 70px;
    }
    .time-box span {
        font-size: 1.8rem;
    }
    .subscribe-form {
        flex-direction: column;
        width: 90%;
    }
    .subscribe-form input, .subscribe-form button {
        width: 100%;
    }
}