.calculator{align-items:start;grid-template-columns:minmax(280px,4fr) minmax(0,7fr)}
.calc{position:relative;min-width:0;overflow:hidden;padding:clamp(22px,2.6vw,36px);background:rgba(255,255,255,.72);border-color:rgba(255,255,255,.92);box-shadow:0 30px 90px rgba(28,32,32,.09),inset 0 1px #fff}
.calc-top{align-items:center;color:#6f716e}
.calc-top b{color:#171818}
.progress{margin:20px 0 38px;background:rgba(18,19,19,.1);overflow:hidden}
.progress i{width:16.666%;transition:width .45s cubic-bezier(.2,.75,.25,1)}
.step{min-inline-size:0;min-height:545px}
.step[aria-hidden="true"]{display:none}
.step.active{display:block;animation:calc-step-in .38s cubic-bezier(.2,.75,.25,1) both}
.step legend{max-width:620px;line-height:1.08}
.step>p{max-width:610px;margin:9px 0 28px}
.calc-options{border-bottom:1px solid var(--line)}
.step .calc-option{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:0;border-top:1px solid var(--line);padding:14px 10px;cursor:pointer;transition:background .22s ease,padding .22s ease}
.step .calc-option:hover{background:rgba(255,255,255,.55);padding-left:14px}
.step .calc-option input{align-self:center}
.step .calc-option__copy{min-width:0;margin-right:18px}
.step .calc-option__copy b{font-size:14px}
.step .calc-option__copy small{display:block;margin-top:2px;color:var(--muted);font-size:10px;letter-spacing:0;text-transform:none}
.step .calc-option__price{white-space:nowrap;color:#686a67;font-size:11px;font-style:normal;letter-spacing:.02em;text-transform:none}
.calc-included-row{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;margin:0 0 14px;padding:15px 17px;border:1px solid rgba(18,19,19,.08);border-radius:17px;background:rgba(219,229,232,.38)}
.calc-included-row b{display:block;font-size:13px;font-weight:600}
.calc-included-row small{display:block;margin-top:2px;color:var(--muted);font-size:10px}
.calc-included-row strong{padding:6px 9px;border-radius:999px;background:#171818;color:#fff;font-size:9px;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.calc-bottom{min-height:76px;gap:25px}
.calc-bottom>div:first-child{min-width:150px}
.calc-bottom strong{display:flex;align-items:baseline;gap:5px;white-space:nowrap}
.calc-bottom strong small{color:var(--muted);font-size:11px;font-weight:500;text-transform:lowercase}
.calc-actions{align-items:center}
.calc-actions .button{min-width:170px}
.calc-result{animation:calc-result-in .55s cubic-bezier(.2,.75,.25,1) both}
.calc-result__eyebrow{margin:4px 0 20px;color:#6f716e;font-size:9px;font-weight:600;letter-spacing:.2em;text-transform:uppercase}
.calc-result h3{margin:0;font-size:clamp(24px,3vw,38px);font-weight:500;letter-spacing:-.035em}
.calc-price{display:flex;align-items:flex-start;gap:10px;margin:22px 0 4px}
.calc-price small{padding-top:12px;color:var(--muted);font-size:13px;text-transform:lowercase}
.calc-price strong{font-size:clamp(50px,6.7vw,86px);font-weight:500;line-height:.9;letter-spacing:-.065em;white-space:nowrap}
.calc-price-note{margin:0;color:var(--muted);font-size:11px}
.calc-anchor{margin:24px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:12px}
.calc-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:28px 0;border-top:1px solid var(--line)}
.calc-summary li{display:grid;gap:3px;padding:13px 12px 13px 0;border-bottom:1px solid var(--line);list-style:none}
.calc-summary li:nth-child(even){padding-left:18px;border-left:1px solid var(--line)}
.calc-summary span{color:var(--muted);font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.calc-summary b{font-size:12px;font-weight:500}
.calc-value{margin:0 0 26px;padding:20px;border:1px solid rgba(18,19,19,.08);border-radius:22px;background:rgba(219,229,232,.28)}
.calc-value>span{display:block;margin-bottom:13px;font-size:9px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}
.calc-value ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:0;padding:0}
.calc-value li{position:relative;padding-left:17px;color:#4e504d;font-size:10px;list-style:none}
.calc-value li:before{content:"✓";position:absolute;left:0;color:#171818;font-weight:600}
.calc-disclaimer{max-width:610px;margin:0;color:#565855;font-size:12px}
.calc-result-actions{display:flex;align-items:center;gap:20px;margin-top:24px;flex-wrap:wrap;animation:calc-cta-in .45s .18s both}
.calc-result-actions .button{min-width:220px}
.calc-telegram{position:relative;font-size:12px}
.calc-telegram:after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .25s ease}
.calc-telegram:hover:after{transform:scaleX(1);transform-origin:left}
.calc-microcopy{margin:13px 0 0;color:var(--muted);font-size:10px}
.calc-edit{margin-top:20px;border:0;background:transparent;padding:0;color:#696b68;font-size:11px;text-decoration:underline;text-underline-offset:4px}
.calc-contact{margin-top:28px;padding:24px;border:1px solid rgba(18,19,19,.08);border-radius:24px;background:rgba(255,255,255,.72);animation:calc-contact-in .4s cubic-bezier(.2,.75,.25,1) both}
.calc-contact__head{display:flex;align-items:start;justify-content:space-between;gap:24px;margin-bottom:22px}
.calc-contact__head h4{margin:0;font-size:20px;font-weight:500}
.calc-contact__head p{margin:3px 0 0;color:var(--muted);font-size:10px}
.calc-contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.calc-contact label:not(.consent){display:block;margin-bottom:20px;color:#676966;font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.calc-contact input:not([type="checkbox"]),.calc-contact textarea{display:block;width:100%;margin-top:5px;padding:10px 0;border:0;border-bottom:1px solid rgba(18,19,19,.18);outline:0;background:transparent;font-size:14px;letter-spacing:0;text-transform:none;resize:none}
.calc-contact input:focus,.calc-contact textarea:focus{border-color:#111}
.calc-contact .consent{display:flex;gap:9px;align-items:flex-start;max-width:520px;margin:0 0 20px;color:#5d5f5c;font-size:10px}
.calc-contact .consent input{margin-top:2px}
.calc-contact .consent a{text-decoration:underline}
.calc-contact .button{min-width:180px}
.calc-submit-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.calc-submit-row .form-status{margin:0;color:#545653}
@keyframes calc-step-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes calc-result-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes calc-contact-in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes calc-cta-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:800px){.calculator{grid-template-columns:1fr}.calc{padding:20px;border-radius:25px}.step{min-height:0}.step .calc-option{grid-template-columns:auto minmax(0,1fr);padding:14px 3px}.step .calc-option:hover{padding-left:3px}.step .calc-option__price{display:block;grid-column:2;margin-top:4px}.calc-bottom{align-items:stretch}.calc-bottom strong{font-size:22px}.calc-actions .button{min-width:0}.calc-price strong{font-size:clamp(48px,15vw,68px)}.calc-summary{grid-template-columns:1fr}.calc-summary li:nth-child(even){padding-left:0;border-left:0}.calc-value ul{grid-template-columns:1fr}.calc-result-actions{align-items:flex-start;flex-direction:column}.calc-result-actions .button{width:100%}.calc-contact{padding:19px}.calc-contact__grid{grid-template-columns:1fr;gap:0}.calc-submit-row{align-items:stretch;flex-direction:column}.calc-contact .button{width:100%}}
@media(max-width:380px){.calc-price strong{font-size:44px}.calc-price small{padding-top:6px}.calc-included-row{grid-template-columns:1fr}.calc-included-row strong{justify-self:start}.calc-actions{width:100%}.calc-actions .button{flex:1}}
@media(prefers-reduced-motion:reduce){.step.active,.calc-result,.calc-contact,.calc-result-actions{animation:none}.progress i{transition:none}}