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.3s;display:inline-flex}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover{background:#40a9ff}.btn-outline{border:1px solid var(--border-color);color:var(--text-primary);background:0 0}.btn-outline:hover{border-color:var(--primary-color);color:var(--primary-color)}a{color:var(--primary-color);text-decoration:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.fade-in{animation:.3s ease-out fadeIn}.card-hover{transition:all .3s}.card-hover:hover{transform:var(--card-hover-transform);box-shadow:var(--card-hover-shadow)}.skill-tag{background:var(--accordion-bg);border-radius:var(--radius-round);color:var(--text-primary);border:1px solid var(--border-color);margin-bottom:8px;margin-right:8px;padding:4px 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