.checkout-grid{grid-template-columns:1.05fr .95fr;align-items:start;gap:clamp(24px,4vw,44px);margin-top:clamp(28px,4vw,44px);display:grid}@media (max-width:880px){.checkout-grid{grid-template-columns:1fr}.checkout-pay-col{order:-1}}.co-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg,24px);box-shadow:var(--shadow-card);padding:clamp(22px,3vw,30px)}.co-card+.co-card{margin-top:20px}.co-card h2{font-family:var(--font-display);font-size:20px}.co-card .hint{color:var(--text-muted);margin-top:4px;font-size:14px}.co-form{flex-direction:column;gap:16px;margin-top:22px;display:flex}.co-form .two{grid-template-columns:1fr 1fr;gap:14px;display:grid}@media (max-width:480px){.co-form .two{grid-template-columns:1fr}}.co-form .btn{width:100%;margin-top:6px}.co-tx{border-top:1px dashed var(--line);margin-top:4px;padding-top:18px}.co-line{justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;font-size:15px;display:flex}.co-line+.co-line{border-top:1px solid var(--line)}.co-line .desc small{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.co-line .amt{font-family:var(--font-display);white-space:nowrap;font-weight:600}.co-total{border-top:2px solid var(--ink);justify-content:space-between;align-items:baseline;gap:12px;margin-top:14px;padding-top:16px;display:flex}.co-total .lbl{font-size:15px;font-weight:700}.co-total .val{text-align:right}.co-total .val .big{font-family:var(--font-display);color:var(--text);letter-spacing:-.02em;font-size:26px;font-weight:600}.co-total .val small{color:var(--text-muted);margin-top:2px;font-size:13px;display:block}.co-recurring{color:var(--text-muted);margin-top:14px;font-size:13px}.wave-head{align-items:center;gap:12px;display:flex}.wave-logo{object-fit:contain;border-radius:12px;flex-shrink:0;width:46px;height:46px;display:block}.wave-head b{font-family:var(--font-display);font-size:17px;display:block}.wave-head span{color:var(--text-muted);font-size:13px}.qr-box{aspect-ratio:1;border:1px solid var(--line);width:min(240px,80%);box-shadow:var(--shadow-card);background:#fff;border-radius:18px;place-items:center;margin:20px auto 0;padding:16px;display:grid}.qr-box svg,.qr-box img{object-fit:contain;width:100%;height:100%;display:block}.qr-missing{color:var(--text-muted);text-align:center;font-size:13px}.qr-cap{text-align:center;color:var(--text-muted);margin-top:12px;font-size:13px}.wave-steps{flex-direction:column;gap:12px;margin:22px 0 0;padding:0;list-style:none;display:flex}.wave-steps li{align-items:flex-start;gap:12px;font-size:14.5px;display:flex}.wave-steps .n{background:var(--green);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:24px;height:24px;font-size:13px;font-weight:700;display:grid}.wave-steps b{font-family:var(--font-display)}.co-success{text-align:center;padding:8px 4px}.co-success .ic{background:color-mix(in srgb, var(--green) 14%, transparent);width:64px;height:64px;color:var(--green);border-radius:50%;place-items:center;margin:0 auto 18px;display:grid}.co-success h2{font-family:var(--font-display);font-size:24px}.co-success p{color:var(--text-muted);margin-top:10px;font-size:15px}.co-success .ref{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;margin-top:18px;padding:10px 16px;font-size:14px;display:inline-block}.co-success .ref b{font-family:var(--font-display)}