:root{--primary: #4f46e5;--primary-light: #6366f1;--primary-dark: #4338ca;--accent: #ef4444;--bg-dark: #0f172a;--bg-card: #1e293b;--bg-card-hover: #334155;--text: #e2e8f0;--text-muted: #94a3b8;--border: #334155;--gradient: linear-gradient(135deg, var(--primary), var(--accent));--radius: .75rem;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -2px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .3);--container: 1200px;--transition: all .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:Nunito,sans-serif;color:#e2e8f0;background:#0f172a;line-height:1.6;overflow-x:hidden}.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem;position:relative}.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section{padding:6rem 0}.section-sm{padding:4rem 0}h1,h2,h3,h4,h5,h6{color:#fff;font-weight:700;line-height:1.2}h1{font-size:clamp(2.25rem,5vw,3.75rem)}h2{font-size:clamp(1.75rem,3vw,2.25rem)}h3{font-size:1.25rem}p{color:var(--text-muted)}a{text-decoration:none;color:inherit;transition:var(--transition)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.5rem;font-size:.9375rem;font-weight:600;border-radius:2rem;border:2px solid transparent;cursor:pointer;transition:var(--transition);gap:.5rem;font-family:inherit}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline{background:transparent;color:#fff;border-color:var(--border)}.btn-outline:hover{background:var(--primary);border-color:var(--primary);color:#fff}.btn-ghost{background:transparent;border:none;color:var(--primary-light);font-weight:600;padding:0;gap:.25rem}.btn-ghost svg{transition:transform .3s}.btn-ghost:hover{color:var(--primary)}.btn-ghost:hover svg{transform:translate(4px)}