/* «Генерация чертежей»: the hero reuses the site's #block-1 (as /prezentaciya/), the rest is .dr. */
.dr-hero.dr-hero .content_box{min-height:0}
.dr-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
#block-1 .content_box .content_box-3.dr-types{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-bottom:15px}
#block-1 .dr-type{display:flex;flex-direction:column;gap:6px;align-items:center;justify-content:center;min-height:76px;padding:10px;border-radius:12px;background:#fff;border:2px solid transparent;cursor:pointer;text-align:center;font:inherit}
#block-1 .dr-type strong{font-weight:600;font-size:14px}#block-1 .dr-type p{font-size:12px;color:#585b5b}
#block-1 .dr-type:hover{background:#ecf6fe}#block-1 .dr-type:hover strong{color:#199af0}
#block-1 .dr-type.is-active{border-color:#199af0;background:#ecf6fe}#block-1 .dr-type.is-active strong{color:#199af0}
#block-1 .dr-form textarea{width:100%;min-height:96px;border-radius:8px;padding:14px 16px;border:2px dashed #199af0;font-size:clamp(15px,2vw,17px);line-height:1.45;resize:vertical;font-family:inherit;background:#fff}
#block-1 .dr-form textarea:hover{background:#f6fbff}#block-1 .dr-form textarea:focus{outline:none;background:#fff;border-style:solid}
#block-1 .dr-tools{display:flex;flex-wrap:wrap;gap:8px}
#block-1 .dr-tool{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;background:#f5fafe;border:1px solid #d7ecff;font:inherit;font-size:13px;color:#1c2121;cursor:pointer;max-width:100%}
#block-1 .dr-tool i{color:#199af0}#block-1 .dr-tool:hover{background:#ecf6fe}#block-1 .dr-tool input{display:none}
#block-1 .dr-tool span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px;background:none;padding:0}
#block-1 .content_box-2_t1_form-1 .dr-hint{font-size:13px;color:#585b5b}
#block-1 .content_box-2_t1 form .content_box-2_t1_form-2 button{padding:0 20px;display:flex;align-items:center;justify-content:center;gap:10px}
#block-1 .content_box-2_t1 form .content_box-2_t1_form-2 button i{color:#fff}
#block-1 .content_box-2_t1 form .content_box-2_t1_form-2 button:disabled{opacity:.6;cursor:wait}
#block-1 .dr-history{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px 14px;font-size:13px;align-items:center}
#block-1 .dr-history a{color:#199af0;text-decoration:none;border-bottom:1px dashed #9fd2f8}
#block-1 .content_box .content_box-2 .content_box-2_t1 form.dr-formbox{display:block}
#block-1 .content_box .content_box-2 .content_box-2_t1 form[hidden]{display:none}
.dr-error{background:#fff1f1;border:1px solid #ffc9c9;color:#b42318;border-radius:10px;padding:10px 12px;font-size:14px}
.dr-error[hidden]{display:none!important}

.dr{max-width:1246px;margin:0 auto;padding:30px 3vw 60px;font-family:Inter,Manrope,sans-serif;color:#1c2121;box-sizing:border-box}
.dr *{box-sizing:border-box}
.dr h2{font-size:clamp(22px,3vw,30px);font-weight:600;margin:0 0 16px}
.dr h3{font-size:17px;font-weight:600;margin:0 0 6px}
.dr-section{margin-top:44px}
.dr-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dr-step,.dr-card,.dr-price{background:#fff;border:1px solid #d7ecff;border-radius:20px;padding:22px;box-shadow:0 0 60px rgba(52,152,219,.08)}
.dr-step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#199af0;color:#fff;margin-bottom:10px}
.dr-step p,.dr-price p{margin:0;color:#52677c;font-size:14px;line-height:1.55}
.dr-split{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.dr-list{margin:0;padding:0;list-style:none;display:grid;gap:9px;font-size:14px;line-height:1.5}
.dr-list li{padding-left:28px;position:relative}
.dr-yes li:before,.dr-no li:before{position:absolute;left:0;top:1px;width:19px;height:19px;border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff}
.dr-yes li:before{content:'✓';background:#199af0}.dr-no li:before{content:'–';background:#9aa9b6}
.dr-note{font-size:13px;color:#52677c;margin:10px 0 0;line-height:1.5}
.dr-prices{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dr-price small{display:block;color:#52677c;font-size:13px}.dr-price strong{display:block;font-size:30px;margin:6px 0 8px}
.dr-price.is-main{border:2px solid #199af0}.dr-price.is-main strong{color:#199af0}
.dr-faq details{border-top:1px solid #d7ecff;padding:14px 0}.dr-faq summary{cursor:pointer;font-weight:600}
.dr-faq p{margin:8px 0 0;color:#41576a;font-size:14px;line-height:1.6}

.dr-job{padding-top:24px}
.dr-crumbs{font-size:13px;color:#52677c;display:flex;gap:8px;flex-wrap:wrap}.dr-crumbs a{color:#199af0;text-decoration:none}
.dr-h1{font-size:clamp(24px,3.4vw,36px);font-weight:600;margin:14px 0 10px;line-height:1.2}.dr-h1 small{font-size:15px;color:#52677c;font-weight:500;white-space:nowrap}
.dr-task{font-size:14px;color:#41576a;background:#f5fafe;border-radius:12px;padding:10px 14px;margin:14px 0 0;word-break:break-word}.dr-task small{color:#52677c}
.dr-wait{background:#fff;border:1px solid #d7ecff;border-radius:22px;padding:40px 20px;text-align:center;margin-top:20px}
.dr-bar{height:8px;max-width:460px;margin:0 auto 14px;background:#e8f3fb;border-radius:8px;overflow:hidden}.dr-bar span{display:block;height:100%;background:#199af0;transition:width .8s ease}
#dr-phase{font-weight:600;font-size:17px;margin:0}
.dr-result{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(320px,1fr);gap:20px;align-items:start;margin-top:10px}
.dr-result.is-form{grid-template-columns:minmax(0,760px)}
.dr-sheet{background:#fff;border:1px solid #d7ecff;border-radius:20px;padding:12px;position:sticky;top:12px}
.dr-sheet img{display:block;width:100%;height:auto;border-radius:8px;background:#fff}
.dr-side{display:grid;gap:14px}
.dr-side h2{font-size:20px;margin:0 0 6px}
.dr-formats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0 14px}
.dr-fmt{display:block;border:1px solid #d7ecff;border-radius:12px;padding:10px 12px;text-decoration:none!important;color:#1c2121}
.dr-fmt b{display:block;color:#199af0;font-size:15px}.dr-fmt small{display:block;font-size:12px;color:#52677c;line-height:1.35}
.dr-fmt:hover{background:#f5fafe}.dr-fmt.is-locked b:after{content:' 🔒';font-size:12px}
.dr-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:12px;background:#199af0;color:#fff!important;border:0;font:inherit;font-weight:600;font-size:16px;cursor:pointer;text-decoration:none!important}
.dr-btn:hover{background:#0f90e6}.dr-btn:disabled{opacity:.6;cursor:wait}
.dr-buy{width:100%}
.dr-link{background:none;border:0;color:#199af0;font:inherit;font-size:14px;cursor:pointer;text-decoration:none;padding:8px}
.dr-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:14px}
.dr-alert{background:#fff7ec;border:1px solid #f6d7ad;border-radius:14px;padding:12px 16px;font-size:14px;line-height:1.5}
.dr-alert ul{margin:6px 0 0;padding-left:18px}.dr-alert.dr-ask{background:#eef7ff;border-color:#b9defb;margin-top:12px}
.dr-refusal p{line-height:1.6}

.dr-editor{margin-top:10px}
.dr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:10px 0}
.dr-f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#52677c;min-width:0}
.dr-f.dr-wide{grid-column:1/-1}
.dr-f input,.dr-f select,.dr-f textarea{width:100%;border:1px solid #cfe4f6;border-radius:10px;padding:10px 11px;font:inherit;font-size:15px;color:#1c2121;background:#fff;min-width:0}
.dr-f input:focus,.dr-f select:focus,.dr-f textarea:focus{outline:2px solid #9fd2f8;border-color:#199af0}
.dr-miss input,.dr-set.dr-miss{border-color:#f0a33a!important;background:#fffaf2}
.dr-set{border:1px solid #d7ecff;border-radius:14px;padding:10px 12px 12px;margin:10px 0}
.dr-set legend{font-size:13px;font-weight:600;padding:0 6px;color:#1c2121}
.dr-row{display:flex;gap:8px;align-items:flex-end;margin-bottom:8px}
.dr-row .dr-f{flex:1}.dr-row .dr-f.dr-wide{flex:2}
.dr-i{width:22px;padding-bottom:12px;font-size:13px;color:#52677c;text-align:center;flex:none}
.dr-x{flex:none;width:36px;height:42px;border-radius:10px;border:1px solid #e3edf6;background:#fff;color:#9aa9b6;font-size:20px;cursor:pointer}
.dr-x:hover{color:#b42318;border-color:#ffc9c9}
.dr-add{border:1px dashed #9fd2f8;background:#f5fafe;color:#199af0;border-radius:10px;padding:8px 14px;font:inherit;font-size:13px;cursor:pointer}
.dr-more{margin-top:12px;border-top:1px solid #e3edf6;padding-top:10px}.dr-more summary{cursor:pointer;font-weight:600;font-size:14px}
.dr-check{display:flex;gap:8px;align-items:center;font-size:13px;margin:6px 0 10px}
.dr-pay{max-width:640px;margin:40px auto;text-align:center}

@media (max-width:1100px){#block-1 .content_box .content_box-3.dr-types{grid-template-columns:repeat(4,1fr)}}
@media (max-width:900px){.dr-result{grid-template-columns:1fr}.dr-sheet{position:static}.dr-split,.dr-steps,.dr-prices{grid-template-columns:1fr}}
@media (max-width:768px){#block-1 .content_box-2_t1 form.dr-form{align-items:stretch}#block-1 .content_box-2_t1 form .content_box-2_t1_form-2{width:100%}
  #block-1 .content_box-2_t1 form .content_box-2_t1_form-2 button{width:100%}}
@media (max-width:560px){#block-1 .content_box .content_box-3.dr-types{grid-template-columns:repeat(2,1fr)}#block-1 .dr-type{min-height:64px}
  .dr-formats{grid-template-columns:1fr}.dr-row{flex-wrap:wrap}.dr-row .dr-f{flex:1 1 40%}.dr-row .dr-f.dr-wide{flex:1 1 100%}
  .dr-step,.dr-card,.dr-price{padding:16px}.dr-btn{width:100%}}