:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --accent-color: #38bdf8;
    --secondary-accent: #818cf8;
    --font-main: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at top right, #1e293b, transparent 40%),
                radial-gradient(circle at bottom left, #1e1b4b, transparent 40%),
                var(--bg-color);
}

.container {
    text-align: center;
    z-index: 10;
    padding: 2rem;
    backdrop-filter: blur(10px);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 90%;
    width: 600px;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
    min-height: 1.2em; /* Prevent layout shift */
    transition: opacity 0.5s ease-in-out;
}

.language-name {
    font-size: 1.2rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-top: 1rem;
    font-weight: 500;
}

.globe {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.1) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
    animation: pulse 4s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
}