:root{--primary: #2C3E50;--accent: #27ae60;--light: #ecf0f1;--text: #333;--white: #ffffff;--gray: #ccc;--gradient-1: linear-gradient(135deg, #2C3E50 0%, #34495e 100%);--gradient-2: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}body{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.6;color:var(--text);margin:0;padding:0;scroll-behavior:smooth}.container{max-width:1100px;margin:0 auto;padding:0 20px}@media(prefers-reduced-motion:no-preference){.container{animation:fadeInUp .8s ease-out}}.btn{display:inline-block;background:var(--gradient-2);color:var(--white);padding:15px 30px;text-decoration:none;border-radius:50px;font-weight:700;transition:all .3s ease;text-align:center;box-shadow:0 4px 15px 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