:root {
    --primary-color: #f7e7ce; /* Ivory Gold */
    --secondary-color: #d4af37; /* Metallic Gold */
    --text-color: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
}

body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-family: var(--font-body);
    color: var(--text-color);
    background: #111 url('background.png') no-repeat center center fixed;
    background-size: cover;
    overflow: hidden;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 2rem;
    text-align: center;
}

header h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
    letter-spacing: 2px;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    max-width: 600px;
    width: 100%;
    animation: fadeInUp 1s ease-out;
}

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

h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

p {
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

.time-segment {
    display: flex;
    flex-direction: column;
}

.time-segment span {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.time-segment label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.subscribe {
    margin-top: 2rem;
}

.subscribe p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

#notify-form {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

input[type="email"] {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    padding: 0.8rem 1.2rem;
    border-radius: 10px;
    color: white;
    width: 60%;
    outline: none;
}

input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

button[type="submit"] {
    background: var(--secondary-color);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    color: #111;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

button[type="submit"]:hover {
    background: var(--primary-color);
    transform: scale(1.05);
}

footer {
    position: absolute;
    bottom: 2rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

@media (max-width: 600px) {
    header h1 {
        font-size: 2rem;
    }
    .glass-card {
        padding: 2rem;
    }
    .countdown {
        gap: 1rem;
    }
    .time-segment span {
        font-size: 1.8rem;
    }
    #notify-form {
        flex-direction: column;
    }
    input[type="email"] {
        width: 100%;
        margin-bottom: 1rem;
    }
}