/* Last World Standing — Space Theme */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --space-950: #050508;
    --space-900: #0a0a10;
    --space-800: #14141f;
    --space-700: #1e1e2e;
    --space-600: #2e2e40;
    --space-500: #404054;
    --space-400: #595973;
    --nebula-500: #7a2bbf;
    --nebula-400: #944dd9;
    --nebula-300: #c77dff;
    --star-500: #ffd700;
    --star-400: #ffe64d;
    --mars-500: #c24500;
    --cyber-500: #00ff88;
    --danger-500: #f0243d;
}

body {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    background: var(--space-950);
    color: #e0e0e8;
    line-height: 1.6;
    min-height: 100vh;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: radial-gradient(ellipse at 50% 30%, rgba(122, 43, 191, 0.15) 0%, transparent 70%),
                var(--space-950);
}

.title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    letter-spacing: 0.2em;
    color: #fff;
    margin-bottom: 1rem;
}

.tagline {
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    color: var(--space-400);
    font-style: italic;
    margin-bottom: 2rem;
}

.hero-description {
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-size: 0.85rem;
    color: var(--space-400);
}

/* Buttons */
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn {
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    transition: all 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--nebula-500), var(--nebula-400));
    color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 4px 20px rgba(122, 43, 191, 0.4); }

.btn-secondary {
    background: transparent;
    color: var(--space-400);
    border: 1px solid var(--space-600);
}
.btn-secondary:hover { border-color: var(--nebula-400); color: var(--nebula-300); }

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 4rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.feature {
    background: var(--space-800);
    border: 1px solid var(--space-700);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature h3 { font-size: 0.95rem; color: #fff; margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.feature p { font-size: 0.75rem; color: var(--space-400); }

/* Footer */
footer {
    text-align: center;
    padding: 3rem 2rem;
    border-top: 1px solid var(--space-800);
}
.footer-text { font-size: 0.7rem; color: var(--space-500); margin-bottom: 0.5rem; }
.footer-links { font-size: 0.7rem; }
.footer-links a { color: var(--space-400); text-decoration: none; }
.footer-links a:hover { color: var(--nebula-300); }
.separator { color: var(--space-600); margin: 0 0.5rem; }