:root{--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--bg: hsl(220, 30%, 5%);--bg-card: hsl(220, 25%, 10%);--fg: hsl(210, 20%, 95%);--fg-muted: hsl(210, 15%, 70%);--accent: hsl(215, 100%, 65%);--accent-strong: hsl(220, 90%, 55%);--accent-dim: hsla(215, 100%, 65%, .1);--border: hsl(220, 20%, 15%);--border-strong: hsl(220, 20%, 25%);--shadow: 0 12px 40px rgba(0, 0, 0, .6);--transition: .3s cubic-bezier(.4, 0, .2, 1);color-scheme:dark;font-family:var(--font-sans);line-height:1.55;-webkit-font-smoothing:antialiased}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--fg);overflow-x:hidden}.site-header{position:sticky;top:0;z-index:100;background-color:#090b11d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.site-nav{max-width:72rem;margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between}.nav-left{display:flex;align-items:center;gap:2.5rem}.nav-brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;font-weight:700;color:var(--fg);font-size:1.1rem}.nav-links{display:flex;list-style:none;gap:1.5rem}.nav-links a{text-decoration:none;color:var(--fg-muted);font-size:.9rem;font-weight:500;transition:var(--transition)}.nav-links a:hover{color:var(--accent)}.lang-switcher{display:flex;align-items:center;gap:.5rem;padding:.45rem 1rem;background:var(--accent-dim);border:1px solid var(--border-strong);border-radius:2rem;color:var(--accent);cursor:pointer;font-size:.85rem;font-weight:600;transition:var(--transition)}.lang-switcher:hover{background:var(--accent-strong);color:#fff;border-color:transparent;transform:translateY(-1px)}.page{max-width:72rem;margin:0 auto;padding:4rem 1.5rem}.hero{text-align:center;margin-bottom:4rem;animation:fadeIn .8s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.brand-row{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin-bottom:2rem}.brand-icon{width:4rem;height:4rem;background:linear-gradient(135deg,var(--accent),var(--accent-strong));border-radius:1rem;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #4d97ff4d}.eyebrow{color:var(--accent);font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.85rem;margin-bottom:.75rem}h1{font-size:3.5rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(to right,#fff,var(--fg-muted));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.tagline{font-size:1.5rem;color:var(--fg-muted);max-width:40rem;margin:0 auto}.lede{font-size:1.15rem;color:var(--fg-muted);max-width:45rem;margin:2rem auto}.actions{display:flex;justify-content:center;gap:1rem}.btn{display:inline-flex;align-items:center;gap:.65rem;padding:.85rem 1.75rem;border-radius:.75rem;font-weight:600;text-decoration:none;font-size:1rem;transition:var(--transition)}.primary{background-color:var(--accent);color:#000}.primary:hover{background-color:var(--accent-strong);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px #4d97ff66}.btn-ghost{border:1px solid var(--border-strong);color:var(--fg)}.btn-ghost:hover{background-color:var(--accent-dim);border-color:var(--accent);transform:translateY(-2px)}.section-block{margin-bottom:5rem}.section-head{text-align:center;margin-bottom:3.5rem}.section-icon{margin-bottom:1rem;color:var(--accent)}h2{font-size:2.25rem;font-weight:700;margin-bottom:1rem}.section-lede{color:var(--fg-muted);font-size:1.1rem}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:1.25rem;padding:2.5rem;transition:var(--transition)}.card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-4px)}.tech-grid,.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:2rem}.tech-card-title,.card h3{font-size:1.25rem;font-weight:700;margin-bottom:1rem}.tech-card-body,.card p{color:var(--fg-muted);font-size:.95rem;line-height:1.6}.screenshot-card{text-align:center;max-width:60rem;margin:0 auto 8rem}.screenshot{display:block;width:100%;max-width:22rem;height:auto;margin:1.5rem auto .5rem;border-radius:.75rem;border:1px solid var(--border-strong);box-shadow:0 16px 40px #000000b3;transition:var(--transition)}.screenshot:hover{transform:scale(1.02)}.footer{text-align:center;padding-top:5rem;border-top:1px solid var(--border);margin-top:5rem}.footer a{color:var(--fg-muted);text-decoration:underline;text-underline-offset:4px}.footer-disclaimer{margin-top:1.5rem;font-size:.8rem;color:var(--fg-muted)}@media (max-width: 640px){h1{font-size:2.5rem}.nav-links{display:none}.tech-grid,.features-grid{grid-template-columns:1fr}}