:root{--primary: #0F172A;--primary-hover: #1E293B;--secondary: #6366F1;--secondary-hover: #4F46E5;--accent: #3B82F6;--bg-body: #F8FAFC;--bg-surface: #FFFFFF;--bg-alt: #F1F5F9;--text-main: #0F172A;--text-body: #475569;--text-muted: #94A3B8;--text-inverse: #FFFFFF;--font-main: "Inter", system-ui, sans-serif;--font-display: "Outfit", system-ui, sans-serif;--container-width: 1200px;--radius-lg: 16px;--radius-md: 8px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--glass-bg: rgba(255, 255, 255, .7);--glass-border: rgba(255, 255, 255, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-main);background-color:var(--bg-body);color:var(--text-main);line-height:1.6}body{overflow-x:hidden;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;transition:all .2s ease}ul{list-style:none}img{max-width:100%;display:block}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;color:var(--text-main);line-height:1.2}p{color:var(--text-body)}.text-gradient{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{width:90%;max-width:var(--container-width);margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:var(--radius-md);font-weight:500;font-size:1rem;transition:all .2s;cursor:pointer;border:none;gap:8px}.btn-primary{background:var(--primary);color:var(--text-inverse);box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--bg-surface);color:var(--primary);border:1px solid #E2E8F0}.btn-secondary:hover{background:var(--bg-alt);border-color:#cbd5e1}.btn-accent{background:var(--secondary);color:var(--text-inverse);box-shadow:var(--shadow-md)}.btn-accent:hover{background:var(--secondary-hover);transform:translateY(-1px);box-shadow:var(--shadow-lg)}