@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');

:root {
    --primary-accent: #2563eb;
    --text-color: #cccccc;
    --heading-color: #ffffff;
    --surface-color: rgba(0, 0, 0, 0.3); /* Semi-transparent dark background */
    --border-color: rgba(255, 255, 255, 0.1);
}

body, html {
    height: 100%;
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: #000; /* Black background for the 3D scene */
    color: var(--text-color);
    text-align: center;
    overflow: hidden;
}

#canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.container {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 2rem;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.8) 70%, rgba(0,0,0,1) 100%);
}

.content-box {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    max-width: 600px;
    animation: fadeIn 1s ease-out;
}

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

h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--heading-color);
    margin-bottom: 1rem;
}

p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

#countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.countdown-item {
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 8px;
    min-width: 80px;
    border: 1px solid var(--border-color);
}

.countdown-item span {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--heading-color);
}

.countdown-item .label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-color);
}

#email-form {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

#email-input {
    flex-grow: 1;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
    color: var(--heading-color);
    font-size: 1rem;
}

#email-input:focus {
    outline: none;
    border-color: var(--primary-accent);
}

#submit-btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    border: none;
    background-color: var(--primary-accent);
    color: #fff;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.2s;
}

#submit-btn:hover {
    background-color: #1e4bb1;
}