:root {
    --bg-color: #030303;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.15);
    --neon-primary: #00f2ff;
    --neon-secondary: #bd00ff;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Dynamic Background Glow */
.background-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle at center,
            rgba(0, 242, 255, 0.15),
            rgba(189, 0, 255, 0.15),
            transparent 60%);
    filter: blur(80px);
    z-index: -1;
    animation: pulse-glow 10s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
}

/* Navigation - Top Right */
.glass-nav {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 10;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
}

/* Glassmorphism Buttons */
.glass-btn {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.glass-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: 0.5s;
}

.glass-btn:hover::before {
    left: 100%;
}

.glass-btn:hover {
    background: var(--glass-highlight);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.glass-btn.primary {
    background: rgba(255, 255, 255, 0.08);
    /* Slightly lighter */
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-btn.primary:hover {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
    /* Neon hint on hover */
    border-color: var(--neon-primary);
}

/* Main Content Card */
.content-container {
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    perspective: 1000px;
}

.glass-card {
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    /* Top light source */
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    /* Left light source */
    border-radius: 24px;
    padding: 4rem 3rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
    /* For JS tilt effect */
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 1rem;
}

.sparkle-icon path {
    fill: #8A2BE2;
    /* Fallback */
    fill: url(#sparkle-gradient);
    /* Note: SVG needs defs for gradient, simplified to solid color matching image start or pure CSS fill */
}

/* We'll use CSS to style the SVG fill if possible, or just solid color. 
   The image shows a purple solid/gradient icon. Let's stick to a solid nice purple for now or gradient text-fill. */
.sparkle-icon path {
    fill: #9D4EDD;
}

.glow-text {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 0;
    /* Handled by container */
    background: linear-gradient(90deg, #9D4EDD 0%, #FF69B4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    /* standard property */
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    /* Removed shadow for cleaner look matching image */
    letter-spacing: -1px;
    line-height: 1;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

/* CTA Container */
.cta-container {
    margin-top: 2rem;
}

.notify-btn {
    padding: 1.2rem 2.8rem;
    font-size: 1.1rem;
    background: linear-gradient(135deg, var(--neon-secondary), var(--neon-primary));
    opacity: 1;
    border: none;
    color: white;
}

.notify-btn:hover {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.4);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .glass-nav {
        top: 1.5rem;
        right: 1.5rem;
    }

    .glow-text {
        font-size: 2.5rem;
    }

    .glass-card {
        padding: 2.5rem 1.5rem;
    }

    .nav-buttons .glass-btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    .input-group {
        flex-direction: column;
        border-radius: 20px;
        background: transparent;
        border: none;
    }

    .glass-input {
        background: rgba(0, 0, 0, 0.3);
        padding: 1rem;
        border-radius: 50px;
        border: 1px solid rgba(255, 255, 255, 0.05);
        margin-bottom: 0.5rem;
        width: 100%;
    }

    .notify-btn {
        width: 100%;
        border-radius: 50px;
    }
}