*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #0d1117;--color-bg-alt: #161b22;--color-surface: #1c2128;--color-border: #30363d;--color-text: #e6edf3;--color-text-muted: #8b949e;--color-primary: #7c3aed;--color-primary-light: #a78bfa;--color-accent: #f97316;--color-gradient-start: #7c3aed;--color-gradient-end: #f97316;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--max-width: 1100px;--radius: 12px}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--color-primary-light);text-decoration:none}a:hover{text-decoration:underline}code{font-family:var(--font-mono);background:var(--color-surface);padding:2px 6px;border-radius:4px;font-size:.9em;border:1px solid var(--color-border)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.hero{position:relative;padding:120px 0 100px;overflow:hidden;text-align:center}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(124,58,237,.15),transparent),radial-gradient(ellipse 60% 50% at 80% 50%,rgba(249,115,22,.08),transparent);z-index:0}.hero-content{position:relative;z-index:1}.astro-logo{width:80px;height:auto;margin:0 auto 28px;animation:float 3s ease-in-out infinite;filter:drop-shadow(0 0 24px rgba(124,58,237,.4))}.astro-logo svg{width:100%;height:auto}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.badge{display:inline-block;font-size:.8rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--color-primary-light);border:1px solid var(--color-primary);padding:6px 16px;border-radius:100px;margin-bottom:24px}.hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:800;line-height:1.15;margin-bottom:24px;max-width:720px;margin-left:auto;margin-right:auto}.gradient-text{background:linear-gradient(135deg,var(--color-gradient-start),var(--color-gradient-end));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.15rem;color:var(--color-text-muted);max-width:560px;margin:0 auto 36px;line-height:1.8}.hero-desc strong{color:var(--color-text)}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;padding:12px 28px;border-radius:8px;font-weight:600;font-size:.95rem;text-decoration:none;transition:transform .15s,box-shadow .15s}.btn:hover{text-decoration:none;transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--color-gradient-start),var(--color-gradient-end));color:#fff;box-shadow:0 4px 20px #7c3aed4d}.btn-primary:hover{box-shadow:0 6px 28px #7c3aed73}.btn-secondary{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-text-muted);background:var(--color-surface)}.section{padding:90px 0}.section-alt{background:var(--color-bg-alt)}.section-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700;text-align:center;margin-bottom:16px}.section-subtitle{text-align:center;color:var(--color-text-muted);max-width:640px;margin:0 auto 50px;font-size:1.05rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px 28px;transition:border-color .2s,transform .2s}.card:hover{border-color:var(--color-primary);transform:translateY(-4px)}.card-icon{font-size:2rem;margin-bottom:16px}.card h3{font-size:1.2rem;margin-bottom:12px}.card p{color:var(--color-text-muted);font-size:.95rem;line-height:1.7}.steps{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:32px}.step{display:flex;gap:24px;align-items:flex-start}.step-number{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,var(--color-gradient-start),var(--color-gradient-end));border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;color:#fff}.step-content h3{font-size:1.15rem;margin-bottom:6px}.step-content p{color:var(--color-text-muted);font-size:.95rem}.code-block{max-width:640px;margin:0 auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.code-header{display:flex;align-items:center;gap:8px;padding:12px 16px;background:var(--color-bg-alt);border-bottom:1px solid var(--color-border)}.code-dot{width:12px;height:12px;border-radius:50%}.code-filename{margin-left:8px;font-family:var(--font-mono);font-size:.8rem;color:var(--color-text-muted)}.code-block pre{padding:24px;overflow-x:auto;font-family:var(--font-mono);font-size:.88rem;line-height:1.7}.code-block code{background:none;border:none;padding:0;font-size:inherit}.code-fence{color:#8b949e}.code-comment{color:#8b949e;font-style:italic}.code-keyword{color:#ff7b72}.code-string{color:#a5d6ff}.code-tag{color:#7ee787}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}.feature{padding:28px 24px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);transition:border-color .2s}.feature:hover{border-color:var(--color-primary)}.feature h3{font-size:1.1rem;margin-bottom:8px}.feature p{color:var(--color-text-muted);font-size:.93rem}.cta{text-align:center;background:radial-gradient(ellipse 70% 50% at 50% 100%,rgba(124,58,237,.1),transparent),var(--color-bg)}.cta h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:12px}.cta p{color:var(--color-text-muted);font-size:1.05rem;margin-bottom:28px}.cta-command{display:inline-block;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:14px 28px;margin-bottom:28px}.cta-command code{font-size:1rem;background:none;border:none;padding:0;color:var(--color-accent)}.footer{padding:40px 0;text-align:center;border-top:1px solid var(--color-border);color:var(--color-text-muted);font-size:.9rem}.heart{color:#ef4444}@media(max-width:640px){.hero{padding:80px 0 60px}.section{padding:60px 0}.grid-2,.grid-3{grid-template-columns:1fr}.step{flex-direction:column;align-items:center;text-align:center}}