@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--bg:#eef2f7;--bg-alt:#e4eaf2;--surface:#ffffff;--text:#1a2332;--text-muted:#5a6578;--primary:#1e4d8c;--primary-dark:#163a6b;--accent:#0891b2;--accent-light:#38bdf8;--graphite:#334155;--silver:#94a3b8;--border:#d8e0ea;--shadow:0 4px 24px rgba(30,77,140,0.08);--shadow-lg:0 12px 48px rgba(30,77,140,0.12);--radius:12px;--radius-lg:20px;--max-width:1200px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.header-inner{justify-content:space-between;height:72px}.header-inner,.logo{display:flex;align-items:center}.logo{color:var(--text)}.logo-image{height:44px;width:auto;display:block}.nav{display:flex;align-items:center;gap:28px}.nav a{color:var(--graphite);font-weight:500;font-size:.95rem}.header-telegram{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:var(--graphite);transition:color .2s,background .2s}.header-telegram:hover{color:#229ED9;background:rgba(34,158,217,.1)}.header-telegram svg{width:22px;height:22px}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}.menu-toggle 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