:root{--bg:#f6f7f9;--surface:#ffffff;--surface2:#edf1f5;--ink:#101720;--muted:#5e6a78;--soft:#7d8896;--line:#d9e0e8;--accent:#1b8f8b;--accent2:#e06c2f;--buttonText:#ffffff;--hero:#ffffff;color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:inherit;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px clamp(18px,5vw,64px);position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-weight:850}.brand-mark{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:var(--accent);color:var(--buttonText);font-size:12px;letter-spacing:0}.nav-links,.footer-links,.hero-actions,.inline-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.nav-links{color:var(--muted);font-size:14px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--line);border-radius:8px;background:var(--surface2);color:var(--ink);font-weight:800;font-size:14px;cursor:pointer}.btn:hover{transform:translateY(-1px)}.btn-primary{border-color:var(--accent);background:var(--accent);color:var(--buttonText);box-shadow:0 12px 30px color-mix(in srgb,var(--accent) 22%,transparent)}.btn-secondary{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));background:color-mix(in srgb,var(--accent) 12%,var(--surface));color:var(--ink)}.btn-small{min-height:38px}.hero{min-height:calc(100vh - 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