@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--color-bg:#fff;--color-bg-alt:#f8f9fa;--color-text:#1a1a1a;--color-text-muted:#6b7280;--color-accent:#2563eb;--color-accent-hover:#1d4ed8;--color-border:#e5e7eb;--color-card-bg:#fff;--radius:8px;--max-width:1200px;--header-height:72px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.btn{border-radius:var(--radius);cursor:pointer;border:none;justify-content:center;align-items:center;padding:12px 24px;font-size:16px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--color-accent);color:#fff}.btn-primary:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn-secondary{color:var(--color-text);border:1px solid var(--color-border);background-color:#0000}.btn-secondary:hover{background-color:var(--color-bg-alt)}h1,h2,h3,h4{font-weight:700;line-height:1.2}h1{font-size:clamp(36px,5vw,56px)}h2{font-size:clamp(28px,4vw,40px)}h3{font-size:20px}p{color:var(--color-text-muted);font-size:18px}.section{padding:80px 0}.section-alt{background-color:var(--color-bg-alt)}