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p{font-size:.9rem;line-height:1.6;color:var(--text-secondary);margin:0}.footer{text-align:center;margin-top:5rem;padding:2rem;color:var(--text-secondary);font-size:.9rem}@media(max-width:768px){.header h1{font-size:2.5rem}.container{padding:1rem}.input-section,.strategy-section,.content-display{padding:1.5rem}.progress-bar{flex-wrap:wrap;gap:10px}.progress-line{display:none}.quick-start{flex-direction:column;align-items:flex-start}.strategy-actions{flex-direction:column}}.guidebook-promo{margin-top:3rem;padding:2.5rem;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#6366f11a,#a855f71a);border:1px solid rgba(255,255,255,.1);border-radius:20px;gap:2rem;box-shadow:0 20px 40px #0003}.promo-tag{display:inline-block;background:var(--accent);color:#fff;padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:700;margin-bottom:1rem}.promo-content h3{font-size:1.5rem;margin-bottom:.75rem;background:linear-gradient(to 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infinite;opacity:0}.confetti:nth-child(1){left:10%;animation-delay:0s}.confetti:nth-child(2){left:30%;animation-delay:.5s}.confetti:nth-child(3){left:50%;animation-delay:.2s}.confetti:nth-child(4){left:70%;animation-delay:.7s}.confetti:nth-child(5){left:90%;animation-delay:.3s}@keyframes confetti-fall{0%{transform:translateY(-20px) rotate(0);opacity:1}to{transform:translateY(400px) rotate(720deg);opacity:0}}.success-badge{font-size:4rem;margin-bottom:1rem;display:inline-block;animation:bounce 1s ease infinite}.payment-confirmed{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:#10b981;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:1rem;display:inline-block}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.ebook-card h1{font-size:1.8rem;margin-bottom:.75rem;background:linear-gradient(to 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#fbbf2480}.note{margin-top:1.5rem;font-size:.95rem;color:#94a3b8;line-height:1.6;background:#ffffff08;padding:1rem;border-radius:8px;border:1px solid rgba(255,255,255,.05)}.back-link{display:inline-flex;align-items:center;gap:8px;margin-top:2rem;color:#94a3b8;text-decoration:none;font-size:.95rem;transition:color .3s}.back-link:hover{color:#a78bfa}@media(max-width:768px){.ebook-card{padding:2rem 1.5rem}.ebook-card h1{font-size:1.4rem}.download-btn{width:100%;justify-content:center}.success-badge{font-size:3rem}}