:root{--primary:#1e40af;--primary-dark:#1e3a8a;--primary-light:#3b82f6;--accent:#06b6d4;--success:#10b981;--white:#fff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-900:#111827}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background-color:var(--gray-50);color:var(--gray-900)}h1,h2,h3{font-weight:700;margin-bottom:1rem}h1{font-size:3.5rem;background:linear-gradient(135deg,#1e40af 0%,#0ea5e9 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:2.5rem;color:var(--gray-900);border-bottom:3px solid var(--accent);padding-bottom:0.5rem}button,.btn{background:linear-gradient(135deg,#1e40af 0%,#0ea5e9 100%);color:var(--white);padding:12px 24px;border:none;border-radius:8px;cursor:pointer;font-weight:600;transition:all 0.3s}button:hover,.btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(30,64,175,0.3)}.card{background:var(--white);border-radius:12px;padding:24px;box-shadow:0 4px 6px rgba(0,0,0,0.1);transition:all 0.3s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,0.15)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.hero{background:linear-gradient(135deg,#1e40af 0%,#0ea5e9 100%);color:var(--white);padding:100px 40px;text-align:center;border-radius:16px;margin:40px 0}.hero h1{color:var(--white)}.hero p{font-size:1.25rem;opacity:0.95}header{background:var(--white);box-shadow:0 2px 4px rgba(0,0,0,0.1);padding:20px 0;position:sticky;top:0;z-index:1000}.logo{font-size:24px;font-weight:900;background:linear-gradient(135deg,#1e40af 0%,#0ea5e9 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}nav a{margin:0 20px;color:#4b5563;text-decoration:none;font-weight:600;transition:color 0.3s}nav a:hover{color:var(--primary)}footer{background:var(--gray-900);color:var(--white);padding:60px 0 20px;margin-top:80px}.badge{display:inline-block;background:var(--accent);color:var(--white);padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;margin:5px 0}.container{max-width:1200px;margin:0 auto;padding:0 20px}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.5rem}.grid{grid-template-columns:1fr}}