:root {
    --bg: #0d1117;
    --text: #58a6ff;
}

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--bg);
    color: var(--text);
    font-family: 'League Spartan', sans-serif;
}

.container {
    text-align: center;
    padding: 0 5vw; 
    flex: 1; 
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.phrase {
    font-size: clamp(2rem, 6vw, 5rem);
    line-height: 1.15;
    text-transform: uppercase;
    max-width: 900px;
    margin: 0 auto;
    word-break: break-word; 
}

.subtitle {
    font-size: clamp(1rem, 3.5vw, 2rem);
    color: #a5d6ff;
    margin-top: 0.6em;
    text-transform: uppercase;
}

footer {
    font-size: 0.85rem;
    color: #8b949e;
    text-align: center;
    padding: 10px;
}

.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.particles-background {
    z-index: -1;
}

.particles-foreground {
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, #58a6ff 0%, #1f6feb 50%, transparent 100%);
    border-radius: 50%;
    opacity: 0;
    filter: blur(1px);
}

.particle.large {
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, #79c0ff 0%, #58a6ff 30%, #1f6feb 70%, transparent 100%);
    filter: blur(1.5px);
}

.particle.small {
    width: 2px;
    height: 2px;
    background: radial-gradient(circle, #a5d6ff 0%, #58a6ff 50%, transparent 100%);
    filter: blur(0.8px);
}

@keyframes float-up {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0.8);
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) translateX(var(--drift)) scale(0.3);
    }
}