:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#1f2430;background:#f7f4ee}*{box-sizing:border-box}body{margin:0;font-size:17px;line-height:1.65}header{max-width:1240px;margin:auto;padding:25px;display:flex;justify-content:space-between;align-items:center;gap:20px}.wordmark{font-size:29px;font-weight:750;letter-spacing:-1px;text-decoration:none;color:#0e1333}nav{display:flex;gap:22px;flex-wrap:wrap}a{color:#5037bb}main{max-width:1180px;margin:24px auto 60px;padding:0 25px}h1{font-size:clamp(33px,4.8vw,53px);line-height:1.12;color:#0e1333;letter-spacing:-1.3px}h2{font-size:24px;line-height:1.35}h3{font-size:21px}.eyebrow{font-size:13px;letter-spacing:.11em;color:#5b3fd6}.lead{font-size:20px;max-width:860px;color:#565d70}.toolbar{display:flex;gap:20px;align-items:end;flex-wrap:wrap;margin:24px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card,section,.panel{background:#fff;border:1px solid #dcd9e7;border-radius:17px;padding:25px;margin:22px 0}.card{margin:0}.price{font-size:37px;line-height:1.2;font-weight:750;color:#0e1333;margin:20px 0 8px}.credit-count{font-size:19px;color:#5b3fd6;font-weight:650}.small{font-size:14px;color:#565d70}.tag{display:inline-block;font-size:13px;background:#e7f6ef;color:#245743;padding:5px 10px;border-radius:7px}.warning{background:#fff3dd;color:#705019;padding:17px;border-left:4px solid #b78125;border-radius:6px}.error{background:#fcecef;color:#8a2333;padding:15px}.success{background:#def5e9;color:#174f38;padding:15px}label{display:block;font-size:15px;font-weight:600}input,select,textarea{font:16px/1.5 inherit;font-family:inherit;padding:10px 12px;border:1px solid #bbb8cc;border-radius:8px;max-width:100%;background:white;color:#1f2430;min-height:46px}input[type=checkbox]{min-height:0;width:19px;height:19px;vertical-align:middle}input[type=number]{width:145px}textarea{width:100%;min-height:86px}button,.cta{font:600 16px/1.5 system-ui;min-height:46px;padding:12px 19px;border:0;border-radius:9px;background:#5b3fd6;color:white;cursor:pointer;text-decoration:none;display:inline-block}button.secondary{background:#eee9fc;color:#44317b}button:disabled{opacity:.6;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #17a99a;outline-offset:4px}.table-wrap{overflow:auto;margin:18px 0}table{border-collapse:collapse;width:100%;font-size:15px;min-width:650px}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid #e1deea;vertical-align:top}th{background:#f3f0fb;color:#343455}.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0}.fields input{width:100%}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}.tariff-row{border-top:1px solid #ddd;padding:18px 0}.tariff-grid{display:flex;gap:18px;align-items:end;flex-wrap:wrap}details{margin:22px 0}summary{cursor:pointer;font-weight:650}code{overflow-wrap:anywhere;font-size:14px}ul{padding-left:22px}li{margin:7px 0}@media(max-width:800px){.cards{grid-template-columns:1fr}.fields{grid-template-columns:1fr 1fr}.lead{font-size:18px}.card{padding:22px}.price{font-size:34px}}@media(max-width:500px){main{padding:0 17px}header{padding:18px;align-items:start;flex-wrap:wrap}nav{gap:16px;font-size:15px}.fields{grid-template-columns:1fr}section,.panel{padding:20px}h1{letter-spacing:-.6px}.tariff-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}}
/* Controls must not impose the intrinsic width of a datetime input on mobile. */
.fields>*,.tariff-grid>*,.tariff-row{min-width:0}.tariff-row .small{overflow-wrap:anywhere}input,select,textarea{font-size:16px;line-height:1.5}
@media(max-width:500px){.tariff-grid{grid-template-columns:minmax(0,1fr)}.tariff-grid input:not([type=checkbox]){width:100%}.tariff-grid label{overflow-wrap:anywhere}}
.toolbar>label{min-width:0;max-width:100%;width:360px}.toolbar select{display:block;width:100%;min-width:0}