.donate-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(90deg,#3d0e6c,#2571bd);color:#fff;font-size:16px;font-weight:600;text-decoration:none;padding:10px 24px;border-radius:50px;box-shadow:inset 0 4px 12px rgba(0,0,0,0.25),0 2px 10px rgba(0,0,0,0.2);transition:all 0.3s ease}.donate-btn .icon{background:#fff;color:#3d5368;border-radius:50%;padding:6px;display:flex;justify-content:center;align-items:center;transition:all 0.3s ease}.donate-btn .icon i{transition:transform 0.4s ease}.donate-btn:hover .icon i{transform:rotate(20deg)}