*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f0f2f5;--card-bg: #ffffff;--text: #1a1a2e;--text-muted: #6b7280;--blue: #3b82f6;--radius: 16px;--shadow: 0 4px 24px rgba(0, 0, 0, .08)}html{font-size:16px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;-webkit-font-smoothing:antialiased}#root{min-height:100dvh}.app{min-height:100dvh;position:relative}.app--blurred .page{filter:blur(6px);pointer-events:none;-webkit-user-select:none;user-select:none}.page{max-width:480px;margin:0 auto;padding:48px 20px 32px;display:flex;flex-direction:column;align-items:center;gap:24px;min-height:100dvh;transition:filter .3s ease}.home-card{background:var(--card-bg);border-radius:var(--radius);padding:40px 32px;width:100%;text-align:center;box-shadow:var(--shadow)}.home-card h1{font-size:1.5rem;font-weight:700;margin-bottom:28px;line-height:1.3}.learn-btn{width:100%;padding:16px 24px;background:var(--blue);color:#fff;border:none;border-radius:12px;font-size:1.05rem;font-weight:600;cursor:pointer;transition:background .2s,transform .15s;font-family:inherit}.learn-btn:hover{background:#2563eb}.learn-btn:active{transform:scale(.98)}.ad-banner{background:var(--card-bg);border-radius:var(--radius);padding:16px 20px;width:100%;box-shadow:var(--shadow)}.ad-label{font-size:.65rem;font-weight:600;color:#9ca3af;letter-spacing:.08em;text-transform:uppercase}.ad-content{display:flex;gap:12px;margin-top:10px;align-items:flex-start}.ad-icon{font-size:1.8rem;flex-shrink:0}.ad-title{font-weight:600;font-size:.95rem;margin-bottom:4px}.ad-desc{font-size:.8rem;color:var(--text-muted);line-height:1.4;margin-bottom:8px}.ad-link{font-size:.85rem;color:var(--blue);text-decoration:none;font-weight:500}.ad-link:hover{text-decoration:underline}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#00000059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;padding:20px;animation:fadeIn .25s ease}.overlay--stack{align-items:flex-start;padding-top:60px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.payment-stack{position:relative;width:100%;max-width:400px;min-height:320px}.payment-card{position:absolute;top:0;left:0;right:0;transition:transform .35s cubic-bezier(.34,1.56,.64,1),opacity .3s;animation:slideUp .4s cubic-bezier(.34,1.56,.64,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(40px) scale(.95)}}.payment-card--active .payment-card-inner{box-shadow:0 0 0 2px var(--card-color),0 0 24px var(--card-glow),0 8px 32px #0000001f}.payment-card-inner{background:#fafafa;border-radius:20px;padding:24px 22px;box-shadow:0 4px 20px #0000001a;border-top:4px solid var(--card-color)}.payment-price-row{display:flex;align-items:baseline;gap:10px;margin-bottom:18px}.price-old{font-size:.9rem;color:#9ca3af;text-decoration:line-through}.price-current{font-size:1.75rem;font-weight:700}.payment-title{font-size:.95rem;line-height:1.45;margin-bottom:16px;color:#374151}.payment-title strong{font-weight:700;color:var(--text)}.savings-badge{display:inline-block;font-size:.75rem;color:var(--blue);font-weight:600;margin-bottom:14px}.card-fields{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.field{background:#e8eaed;border-radius:10px;padding:12px 14px;font-size:.9rem;color:#4b5563;letter-spacing:.05em}.field-full{width:100%}.field-row{display:flex;gap:8px}.field-row .field{flex:1}.field-cvv{max-width:80px}.pay-btn{width:100%;padding:14px;border:none;border-radius:12px;color:#fff;font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit;transition:opacity .2s,transform .15s}.pay-btn:hover:not(:disabled){opacity:.92}.pay-btn:active:not(:disabled){transform:scale(.98)}.pay-btn:disabled{opacity:.5;cursor:not-allowed}.ad-option-buttons{display:flex;flex-direction:column;gap:10px}.watch-ad-btn{width:100%;padding:14px;background:#fff;border:1.5px solid #d1d5db;border-radius:12px;font-size:.95rem;font-weight:600;cursor:pointer;font-family:inherit;color:var(--text);transition:background .2s,transform .15s}.watch-ad-btn:hover:not(:disabled){background:#f9fafb}.watch-ad-btn:active:not(:disabled){transform:scale(.98)}.watch-ad-btn:disabled{opacity:.5;cursor:not-allowed}.ad-modal{background:#fafafa;border-radius:20px;padding:20px;width:100%;max-width:380px;animation:slideUp .35s ease}.ad-modal-label{display:block;text-align:center;font-size:.8rem;color:var(--text-muted);margin-bottom:12px}.ad-placeholder{background:#e5e7eb;border-radius:12px;height:200px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;margin-bottom:16px}.ad-placeholder-stripes{position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,.03) 10px,rgba(0,0,0,.03) 20px)}.ad-placeholder p{position:relative;font-size:.85rem;color:#9ca3af;text-align:center;padding:0 20px}.ad-continue-btn{background:var(--blue)!important}.ad-continue-btn:disabled,.ad-continue-btn[disabled]{opacity:.6}.processing-card{background:#fafafa;border-radius:20px;padding:48px 32px;width:100%;max-width:380px;text-align:center;box-shadow:0 0 0 2px #8b5cf6,0 0 24px #8b5cf659;animation:slideUp .35s ease}.spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top-color:#8b5cf6;border-radius:50%;margin:0 auto 20px;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.processing-card p{color:var(--text-muted);font-size:.95rem}.success-card{background:#fafafa;border-radius:20px;padding:48px 32px;width:100%;max-width:380px;text-align:center;box-shadow:0 0 0 2px #8b5cf6,0 0 24px #8b5cf659;animation:slideUp .35s ease}.success-icon{width:64px;height:64px;background:#22c55e;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;margin:0 auto 20px;animation:popIn .4s cubic-bezier(.34,1.56,.64,1)}@keyframes popIn{0%{transform:scale(0)}to{transform:scale(1)}}.success-card p{font-size:1.05rem;font-weight:500;color:#374151}.result-card{padding:48px 32px}.result-label{font-size:.85rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.result-date{font-size:1.35rem;font-weight:700;line-height:1.35;margin-bottom:12px;text-transform:capitalize}.result-time{font-size:2.5rem;font-weight:700;color:var(--blue);margin-bottom:28px;font-variant-numeric:tabular-nums}@media(max-width:380px){.home-card h1{font-size:1.3rem}.result-time{font-size:2rem}}