*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,sans-serif;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px 60px;background:#fdfbf7;color:#2c2c2a;-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse 60% 50% at 5% 85%,rgba(226,101,43,.15) 0%,transparent 65%),radial-gradient(ellipse 55% 50% at 95% 15%,rgba(123,184,212,.13) 0%,transparent 65%),radial-gradient(ellipse 45% 40% at 50% 95%,rgba(92,107,88,.1) 0%,transparent 60%),radial-gradient(ellipse 35% 30% at 70% 5%,rgba(168,159,212,.08) 0%,transparent 55%);z-index:0}body:after{content:"";position:fixed;inset:0;background-image:url(/grain.png);background-repeat:repeat;background-size:128px 128px;opacity:.07;pointer-events:none;z-index:1}.logo{margin-bottom:20px;z-index:10;position:relative}.logo img{height:22px}.page-link{margin-top:24px;z-index:10;position:relative}.page-link a{font-size:13px;color:#8a9a86;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#8a9a864d;transition:color .2s}.page-link a:hover{color:#5c6b58}.card{background:#fff;border-radius:22px;padding:36px 30px;width:100%;max-width:400px;box-shadow:0 4px 30px #0000000f;position:relative;z-index:10}.title{font-size:22px;font-weight:700;text-align:center;margin-bottom:8px;color:#2c2c2a}.subtitle{font-size:13px;line-height:1.6;color:#6b6b66;text-align:center;margin-bottom:24px}.subtitle strong{color:#2c2c2a}.section-label{font-size:13px;font-weight:600;color:#2c2c2a;margin-bottom:10px;text-align:center}.amounts{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.amounts button{font-family:inherit;padding:10px 20px;border-radius:999px;border:none;background:#f0ede8;font-size:14px;font-weight:600;color:#2c2c2a;cursor:pointer;transition:all .2s ease}.amounts button:hover{background:#e8e3dc}.amounts button.active{background:#e2652b;color:#fff;box-shadow:0 3px 12px #e2652b4d;transform:scale(1.05)}.custom-input{width:100%;padding:10px 14px;border:1.5px solid #E8EDE6;border-radius:10px;font-family:inherit;font-size:14px;background:#fafaf8;outline:none;transition:border-color .15s;margin-top:10px}.custom-input:focus{border-color:#c2d4be}.custom-input::placeholder{color:#bbb}.step-form{overflow:hidden;max-height:0;opacity:0;transition:max-height .5s ease,opacity .4s ease,margin .4s ease;margin-top:0}.step-form.visible{max-height:500px;opacity:1;margin-top:20px}.selected-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:18px}.selected-amount{font-size:28px;font-weight:700;color:#e2652b}.change-btn{font-family:inherit;font-size:12px;font-weight:600;color:#8a9a86;background:none;border:1px solid #E8EDE6;border-radius:999px;padding:4px 12px;cursor:pointer;transition:all .15s}.change-btn:hover{border-color:#5c6b58;color:#5c6b58}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:600;color:#2c2c2a;margin-bottom:5px}.field input{width:100%;padding:10px 14px;border:1.5px solid #E8EDE6;border-radius:10px;font-family:inherit;font-size:14px;background:#fafaf8;outline:none;transition:border-color .15s}.field input:focus{border-color:#c2d4be}.field input::placeholder{color:#bbb}.submit-btn{width:100%;padding:14px;border:none;border-radius:14px;font-family:inherit;font-size:15px;font-weight:600;color:#fff;background:#e2652b;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .35s,transform .35s,background .15s}.submit-btn.visible{opacity:1;transform:translateY(0);pointer-events:auto}.submit-btn:hover:not(:disabled){background:#c9561f}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.footer-note{text-align:center;font-size:11px;color:#999;margin-top:16px;line-height:1.6}.footer-note a{color:#5c6b58;text-decoration:underline;text-underline-offset:2px}.error-msg{font-size:13px;color:#c0392b;background:#c0392b14;border-radius:8px;padding:8px 12px;margin-top:12px;text-align:center}@media(max-width:480px){body{padding:24px 12px}.card{padding:28px 20px}}