:root{--primary: #059669;--primary-hover: #047857;--primary-light: #ecfdf5;--primary-dark: #064e3b;--accent: #10b981;--bg-color: #ffffff;--surface-color: #f8fafc;--text-color: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--card-bg: #ffffff;--navbar-bg: rgba(255, 255, 255, .85);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-display: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--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);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}html{scroll-behavior:smooth}html.dark{--primary: #10b981;--primary-hover: #34d399;--bg-color: #0b1329;--surface-color: #111c38;--text-color: #f8fafc;--text-muted: #94a3b8;--border-color: #1e293b;--card-bg: #0f172a;--navbar-bg: rgba(11, 19, 41, .85);--primary-light: rgba(16, 185, 129, .15)}body{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s,color .3s;min-height:100vh;line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-display)}a{color:inherit;text-decoration:none}*{box-sizing:border-box;margin:0;padding:0}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes pulseGlow{0%,to{opacity:.4}50%{opacity:.7}}.animate-float{animation:float 4s ease-in-out infinite}