*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #06b6d4;--primary-dark: #0891b2;--primary-light: #22d3ee;--secondary: #0ea5e9;--accent: #10b981;--accent-orange: #f59e0b;--text-dark: #0f172a;--text-gray: #475569;--text-light: #94a3b8;--bg-gradient-1: #f0fdfa;--bg-gradient-2: #ecfeff;--bg-gradient-3: #f0f9ff;--white: #ffffff;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 20px 40px rgba(0, 0, 0, .1);--shadow-color: 0 10px 30px rgba(6, 182, 212, .15)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-dark);background:linear-gradient(135deg,var(--bg-gradient-1) 0%,var(--bg-gradient-2) 50%,var(--bg-gradient-3) 100%);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{line-height:1.2;font-weight:700;margin-bottom:1rem}p{line-height:1.8}.section-header{text-align:center;margin-left:auto;margin-right:auto}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse-glow{0%,to{opacity:1}50%{opacity:.5}}@keyframes slide-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}