*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0f0f1a;--color-surface: #1a1a2e;--color-border: #2d2d4a;--color-primary: #6c63ff;--color-primary-hover: #5a52e0;--color-text: #e8e8f0;--color-muted: #8888aa;--color-white: #ffffff;--radius: 12px;--max-width: 1100px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6}a{color:var(--color-primary);text-decoration:none}section{padding:80px 24px}.container{max-width:var(--max-width);margin:0 auto}.btn-primary{display:inline-block;background:var(--color-primary);color:var(--color-white);padding:14px 32px;border-radius:var(--radius);font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:background .2s}.btn-primary:hover{background:var(--color-primary-hover)}.section-label{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary);margin-bottom:12px}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1}h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700}h3{font-size:1.125rem;font-weight:600}