:root{--primary: #0B1F3A;--accent: #2563eb;--accent-soft: #dbeafe;--text-main: #0f172a;--text-muted: #64748b;--bg-body: #fcfdfe;--white: #ffffff;--transition: all .4s cubic-bezier(.4, 0, .2, 1);--shadow-premium: 0 20px 50px -12px rgba(11, 31, 58, .12)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,system-ui,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.6;overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:100px 24px}.section-header{text-align:center;margin-bottom:64px}.section-header h2{font-size:3rem;font-weight:800;color:var(--primary);letter-spacing:-.03em;margin-bottom:16px}.section-header p{font-size:1.2rem;color:var(--text-muted);max-width:650px;margin:0 auto}.btn-primary{display:inline-block;background:var(--primary);color:var(--white);padding:14px 32px;border-radius:12px;text-decoration:none;font-weight:600;transition:var(--transition);border:none;cursor:pointer}.btn-primary:hover{background:var(--accent);transform:translateY(-2px);box-shadow:0 10px 20px #2563eb33}