:root{--primary:#0ea5e9;--primary-light:#38bdf8;--primary-gradient:linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);--background:#f8fbff;--card-bg:#fff;--text-main:#0f172a;--text-muted:#64748b;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-glow:0 0 20px #0ea5e94d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-md);border-radius:50px;padding:12px 28px;font-weight:600;transition:all .3s}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.section-title{text-align:center;color:var(--text-main);margin-bottom:1rem;font-size:2.5rem;font-weight:700}.section-subtitle{text-align:center;color:var(--text-muted);max-width:600px;margin:0 auto 3rem;font-size:1.125rem}@media (max-width:768px){.section-title{font-size:1.6rem}.section-subtitle{margin-bottom:2rem;padding:0 1rem;font-size:.95rem}}