:root {
    --primary-color: #00f3ff; /* Cyan Neon */
    --secondary-color: #0066ff; /* Deep Blue */
    --bg-dark: #0a0a12;
    --text-light: #ffffff;
    --text-dim: #a0a0b0;
    --glass-bg: rgba(10, 10, 18, 0.65);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-light);
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Background with Image and Overlay */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/background.png');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.background-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10,10,18,0.85) 0%, rgba(10,10,18,0.4) 100%);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    max-width: 600px;
    width: 100%;
    text-align: center;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Typography */
.logo {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 4px;
    background: linear-gradient(90deg, #fff, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.tagline {
    font-size: 1.1rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2.5rem;
    font-weight: 600;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
}

/* Form */
.notify-form {
    margin-bottom: 2.5rem;
}

.input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

input[type="email"] {
    flex: 1;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

input[type="email"]:focus {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.2);
}

.btn-glow {
    padding: 14px 28px;
    border-radius: 12px;
    border: none;
    background: var(--primary-color);
    color: #000;
    font-weight: 700;
    font-family: var(--font-main);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-glow:hover {
    background: #fff;
    box-shadow: 0 0 20px var(--primary-color);
    transform: translateY(-2px);
}

.success-message {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-top: 10px;
    font-weight: 500;
}

.hidden {
    display: none;
}

/* Footer Features */
.features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

.feature-item .icon {
    font-size: 1.5rem;
}

.copyright {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 600px) {
    .glass-card {
        padding: 2rem;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .btn-glow {
        width: 100%;
    }
    
    .features {
        gap: 1rem;
    }
}