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ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.nav-bar{background:#fff;border-bottom:3px solid #6c5ce7;padding:.75rem 1.5rem;display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #6c5ce71a}.nav-btn{background:#f0edff;border:2px solid transparent;border-radius:2rem;padding:.5rem 1.2rem;font-size:.95rem;font-weight:600;color:#6c5ce7;cursor:pointer;transition:all .2s;font-family:inherit}.nav-btn:hover{background:#6c5ce7;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #6c5ce74d}.nav-btn.active{background:#6c5ce7;color:#fff;border-color:#5a4bd1}.section{max-width:900px;margin:0 auto;padding:3rem 1.5rem}.section-title{font-size:clamp(1.5rem,4vw,2rem);font-weight:800;color:#6c5ce7;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem}.section-title .emoji{font-size:1.6rem}.steps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.step-card{background:#fff;border-radius:1rem;padding:1.5rem;border:3px solid #e8e4ff;transition:transform .2s,box-shadow .2s;position:relative}.step-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #6c5ce726;border-color:#a29bfe}.step-number{position:absolute;top:-.75rem;left:-.75rem;width:2.2rem;height:2.2rem;background:linear-gradient(135deg,#6c5ce7,#a29bfe);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;box-shadow:0 2px 8px #6c5ce74d}.step-card h3{font-size:1.1rem;font-weight:700;color:#2d3436;margin-bottom:.5rem}.step-card p{font-size:.95rem;color:#636e72;line-height:1.6}.tips-list{display:flex;flex-direction:column;gap:1rem}.tip-item{background:#fff;border-radius:1rem;padding:1.25rem 1.5rem;display:flex;align-items:flex-start;gap:1rem;border:3px solid #e8e4ff;transition:border-color 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a{color:#6c5ce7;text-decoration:none;font-weight:600}.confetti-container{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:9999}.confetti-piece{position:absolute;width:10px;height:10px;border-radius:2px;animation:confetti-fall 3s ease-in forwards}@keyframes confetti-fall{0%{transform:translateY(-10vh) rotate(0);opacity:1}to{transform:translateY(110vh) rotate(720deg);opacity:0}}@media(max-width:600px){.hero{padding:3rem 1rem 2rem}.section{padding:2rem 1rem}.steps-grid{grid-template-columns:1fr}}