@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--bg-main:#f9fafb;--bg-surface:#ffffff;--brand:#0f172a;--brand-light:#1e293b;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-soft:#eff6ff;--border:#e2e8f0;--border-strong:#cbd5e1;--text-main:#0f172a;--text-muted:#64748b;--text-faint:#94a3b8;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--success:#10b981;--success-bg:#d1fae5;--error:#ef4444;--error-bg:#fee2e2}*{box-sizing:border-box}html{min-height:100%;scroll-behavior:smooth}body,html{background:var(--bg-main)}body{margin:0;min-height:100vh;color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.page-shell{width:min(1120px,calc(100% - 48px));margin:0 auto}.topbar{justify-content:space-between;padding:24px 0;border-bottom:1px solid var(--border)}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;min-width:0;transition:opacity .15s ease}.brand:hover{opacity:.8}.brand-logo{height:28px;width:auto;object-fit:contain}.brand-divider{width:1px;height:24px;background:var(--border-strong);margin:0 4px}.brand-text{font-size:15px;font-weight:600}.badge,.brand-text{color:var(--text-muted)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--bg-surface);border:1px solid var(--border);font-size:13px;font-weight:500}.badge-success{background:var(--success-bg);color:#047857;border:none}.button{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;font-weight:500;border:none;cursor:pointer;transition:background .15s ease,transform .1s ease;box-shadow:var(--shadow-sm)}.button:hover:not(:disabled){background:var(--accent-hover)}.button:active:not(:disabled){transform:translateY(1px)}.button:disabled{opacity:.6;cursor:not-allowed}.button.secondary{background:var(--bg-surface);color:var(--text-main);border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}.button.secondary:hover:not(:disabled){background:var(--bg-main)}.hero{display:grid;grid-template-columns:1fr 400px;grid-gap:64px;gap:64px;align-items:center;padding:80px 0;min-height:calc(100vh - 80px)}.hero-copy{display:flex;flex-direction:column;justify-content:center}.eyebrow{color:var(--accent);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}h1{margin:0;color:var(--text-main);font-size:48px;font-weight:700;line-height:1.15;letter-spacing:-.02em}.lead{margin:24px 0 0;color:var(--text-muted);font-size:18px;line-height:1.6}.hero-actions{display:flex;gap:16px;margin-top:32px}.panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);overflow:hidden}.panel-header{padding:20px 24px;border-bottom:1px solid var(--border);background:var(--bg-main);justify-content:space-between}.panel-header,.panel-title{display:flex;align-items:center}.panel-title{font-size:15px;font-weight:600;color:var(--text-main);gap:8px}.status-dot{width:8px;height:8px;background:var(--success);border-radius:50%}.panel-body{padding:24px}.payment-summary{margin-bottom:24px}.muted-label{display:block;font-size:13px;font-weight:500;color:var(--text-muted);margin-bottom:4px}.amount{font-size:36px;font-weight:700;color:var(--text-main);letter-spacing:-.02em}.timeline{display:grid;grid-gap:20px;gap:20px;margin-top:24px;padding-top:24px;border-top:1px solid var(--border)}.timeline-item{display:flex;gap:16px;position:relative}.timeline-icon{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;border:1px solid rgba(37,99,235,.1);z-index:1}.timeline-item:not(:last-child):before{content:"";position:absolute;top:24px;left:11.5px;bottom:-20px;width:1px;background:var(--border);z-index:0}.timeline-content h3{margin:0 0 4px;font-size:14px;font-weight:600;color:var(--text-main)}.timeline-content p{margin:0;font-size:13px;color:var(--text-muted);line-height:1.5}.checkout-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}.checkout-container{width:100%;max-width:900px;display:grid;grid-template-columns:1fr 340px;background:var(--bg-surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);overflow:hidden}.checkout-main{padding:48px}.checkout-side{background:var(--bg-main);padding:48px 32px;border-left:1px solid var(--border)}.checkout-header{margin-bottom:32px}.checkout-title{font-size:28px;font-weight:700;color:var(--text-main);margin:24px 0 12px;letter-spacing:-.02em}.checkout-copy{color:var(--text-muted);font-size:15px;line-height:1.6;margin:0}.notice{padding:16px;background:var(--accent-soft);border:1px solid rgba(37,99,235,.1);border-radius:8px;color:var(--accent-hover);font-size:14px;font-weight:500;line-height:1.5;margin-bottom:24px}.notice.error{background:var(--error-bg);border-color:rgba(239,68,68,.2);color:#b91c1c}.checkout-actions{display:flex;gap:12px;margin-top:32px}.detail-list{display:grid;grid-gap:16px;gap:16px;margin-top:32px}.detail{display:flex;justify-content:space-between;align-items:center;font-size:14px}.detail span:first-child{color:var(--text-muted);font-weight:500}.detail span:last-child{color:var(--text-main);font-weight:600}.policy-link-list{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:24px;padding-top:16px;border-top:1px solid var(--border);font-size:12px;font-weight:600;color:var(--accent)}.policy-link-list a:hover{color:var(--accent-hover);text-decoration:underline;text-underline-offset:3px}.policy-page{width:min(920px,calc(100% - 48px));margin:0 auto;padding:24px 0 64px}.policy-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 0 24px;border-bottom:1px solid var(--border)}.policy-document{padding:56px 0 0}.policy-summary{max-width:720px;margin:18px 0 0;color:var(--text-muted);font-size:17px;line-height:1.7}.policy-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;margin:28px 0 0}.policy-meta div{border:1px solid var(--border);border-radius:8px;background:var(--bg-surface);padding:16px;box-shadow:var(--shadow-sm)}.policy-meta dt{color:var(--text-muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.policy-meta dd{margin:8px 0 0;color:var(--text-main);font-size:14px;font-weight:700}.policy-sections{display:grid;grid-gap:28px;gap:28px;margin-top:40px}.policy-sections section{padding-top:28px;border-top:1px solid var(--border)}.policy-sections h2{margin:0 0 14px;color:var(--text-main);font-size:20px;line-height:1.3}.policy-sections p{margin:12px 0 0;color:var(--text-muted);font-size:15px;line-height:1.75}@media (max-width:900px){.hero{gap:48px;padding:48px 0}.checkout-container,.hero{grid-template-columns:1fr}.checkout-side{border-left:none;border-top:1px solid var(--border)}}@media (max-width:640px){.page-shell{width:calc(100% - 32px)}h1{font-size:36px}.checkout-main,.checkout-side{padding:32px 24px}.checkout-actions,.hero-actions{flex-direction:column}.policy-page{width:calc(100% - 32px)}.policy-topbar{align-items:flex-start;flex-direction:column}.policy-document{padding-top:40px}.policy-meta{grid-template-columns:1fr}}