:root {
    --bg-color: #0a0a0a;
    --text-color: #e0e0e0;
    --accent-color: #007bff;
    --gradient-start: #0f172a;
    --gradient-end: #0a0a0a;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    background: radial-gradient(circle at 50% 50%, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.container {
    text-align: center;
    padding: 2rem;
    animation: fadeIn 1.5s ease-out;
}

h1 {
    font-weight: 700;
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-weight: 400;
    font-size: 1.25rem;
    color: #ffd166;
    /* Complementary warm yellow/orange */
    letter-spacing: 0.05em;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }
}