.s2r21{
  --gold:#d4af37;
  --gold2:#edd47a;
  --dark:#100c09;
  --panel:#211913;
  --line:#6b563e;
  --text:#f7efe5;
  max-width:1000px;
  margin:36px auto;
  padding:34px;
  color:var(--text);
  background:linear-gradient(145deg,#251b14,#100c09);
  border:1px solid rgba(212,175,55,.28);
  border-radius:20px;
  box-shadow:0 28px 90px rgba(0,0,0,.32)
}
.s2r21 *{box-sizing:border-box}
.s2r21__head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:30px}
.s2r21 h2,.s2r21 h3{margin:0;line-height:1.12}
.s2r21 h2{font-size:clamp(32px,5vw,54px)}
.s2r21 h3{font-size:clamp(28px,4vw,42px);margin-bottom:22px}
.s2r21__eyebrow{margin:0 0 8px;color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.s2r21__progress{min-width:230px}
.s2r21__progress>span{display:block;margin-bottom:8px;color:#d8cbb9;text-align:right}
.s2r21__progress>div{height:8px;overflow:hidden;border-radius:999px;background:#3a2d22}
.s2r21__progress i{display:block;width:20%;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold2));transition:.3s ease}
.s2r21__step{display:none;min-height:340px}
.s2r21__step.is-active{display:block}
.s2r21__choices{display:grid;gap:14px;margin:22px 0}
.s2r21__choices--3{grid-template-columns:repeat(3,1fr)}
.s2r21__choices label{cursor:pointer}
.s2r21__choices input{position:absolute;opacity:0;pointer-events:none}
.s2r21__choices span{min-height:76px;display:grid;place-items:center;padding:14px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.025);text-align:center;transition:.2s ease}
.s2r21__choices input:checked+span{border-color:var(--gold);background:rgba(212,175,55,.12);color:var(--gold2)}
.s2r21__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}
.s2r21__field{display:block}
.s2r21__field span{display:block;margin-bottom:8px;font-weight:800}
.s2r21__field input,.s2r21__field textarea{width:100%;padding:0 14px;color:#fff;background:#0d0a08;border:1px solid var(--line);border-radius:9px;font-size:18px}
.s2r21__field input{height:54px}
.s2r21__field textarea{padding-top:12px;resize:vertical}
.s2r21__field input[type=range]{padding:0;accent-color:var(--gold)}
.s2r21__services{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.s2r21__service{display:grid;grid-template-columns:1fr 90px 55px;gap:10px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.02)}
.s2r21__service label{display:flex;align-items:center;gap:10px;cursor:pointer}
.s2r21__service input[type=number]{height:44px;width:100%;padding:0 10px;color:#fff;background:#0d0a08;border:1px solid var(--line);border-radius:8px}
.s2r21__service small{color:#bba995}
.s2r21__hint,.s2r21__notice{color:#c7baa8}
.s2r21__nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px}
.s2r21__button{min-height:50px;padding:0 24px;border:1px solid var(--gold);border-radius:9px;background:linear-gradient(#efd67c,#d4af37);color:#15100c;font-weight:900;cursor:pointer}
.s2r21__button--outline{background:transparent;color:#fff}
.s2r21__variants{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0}
.s2r21__variants>div{padding:18px;border:1px solid var(--line);border-radius:12px;background:#19120e}
.s2r21__variants span,.s2r21__variants strong{display:block}
.s2r21__variants span{font-size:13px;color:#c9bba8}
.s2r21__variants strong{margin-top:8px;font-size:22px}
.s2r21__variants .is-recommended{border-color:var(--gold);background:rgba(212,175,55,.1)}
.s2r21__breakdown{margin:22px 0;border-top:1px solid rgba(255,255,255,.08)}
.s2r21__breakdown div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.s2r21__status{margin-top:16px;padding:14px;border-radius:9px}
.s2r21__status.is-success{background:rgba(63,172,95,.15);border:1px solid rgba(63,172,95,.4)}
.s2r21__status.is-error{background:rgba(220,70,70,.12);border:1px solid rgba(220,70,70,.4)}
@media(max-width:760px){
  .s2r21{padding:24px 18px}
  .s2r21__head{display:block}
  .s2r21__progress{margin-top:18px}
  .s2r21__progress>span{text-align:left}
  .s2r21__choices--3,.s2r21__grid,.s2r21__services,.s2r21__variants{grid-template-columns:1fr}
  .s2r21__step{min-height:auto}
  .s2r21__service{grid-template-columns:1fr 80px 50px}
  .s2r21__nav{flex-wrap:wrap}
}