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.guide-section__title h3{color:var(--ink);font-family:var(--font-raleway), sans-serif;margin:0;font-size:21px;font-weight:600;line-height:1.25}.volume-page .guide-section__content>p{color:#4d5565;margin:0 0 18px;font-size:14px;line-height:1.75}.volume-page .guide-section__content>p:last-child{margin-bottom:0}.volume-page .guide-equation{border-left:4px solid var(--red);background:#f4f6fa;gap:8px;margin:20px 0;padding:20px 22px;display:grid}.volume-page .guide-equation code{color:var(--navy);font-family:var(--font-open-sans), Arial, sans-serif;font-size:15px;font-weight:700}.volume-page .guide-equation span{color:var(--muted);font-size:14px}.volume-page .guide-note{color:#4d5565;background:#f8faff;border:1px solid #d7deeb;margin-top:18px;padding:16px 18px;font-size:14px;line-height:1.65}.volume-page .guide-note--warning{color:#7e2535;background:#fff5f6;border-color:#efc7ce}.volume-page .reference-table{border-top:1px solid var(--line);border-left:1px solid var(--line);width:100%;max-width:100%;overflow-x:auto}.volume-page .reference-table>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#4d5565;align-items:center;min-height:48px;padding:0 16px;font-size:14px;display:grid}.volume-page .reference-table>div:first-child{background:var(--navy);color:var(--white);font-family:var(--font-raleway), sans-serif;text-transform:uppercase;font-size:14px}.volume-page .reference-table--density>div{grid-template-columns:1.2fr .8fr 1fr}.volume-page .reference-table--sizes>div{grid-template-columns:.8fr .8fr 1fr 1fr}.volume-page .term-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.volume-page .term-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:150px;padding:22px}.volume-page .term-grid b{color:var(--navy);font-family:var(--font-raleway), sans-serif;font-size:14px}.volume-page .term-grid p{color:var(--muted);margin:14px 0 0;font-size:14px;line-height:1.55}.volume-page .example-steps{counter-reset:example;margin:0;padding:0;list-style:none}.volume-page .example-steps li{border-bottom:1px solid var(--line);color:#4d5565;counter-increment:example;align-items:center;gap:14px;min-height:48px;font-size:14px;display:flex}.volume-page .example-steps li:before{content:counter(example, decimal-leading-zero);color:var(--red);font-family:var(--font-open-sans), Arial, sans-serif;font-size:14px;font-weight:700}.volume-page .guide-section--wide{grid-template-columns:1fr;gap:30px}.volume-page .faq-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.volume-page .faq-grid details{border:1px solid var(--line);background:#f8f9fc}.volume-page .faq-grid summary{color:var(--ink);font-family:var(--font-raleway), sans-serif;cursor:pointer;padding:18px 20px;font-size:14px;font-weight:600}.volume-page .faq-grid p{color:var(--muted);margin:0;padding:0 20px 20px;font-size:14px;line-height:1.65}.volume-page .source-list{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.volume-page .source-list a{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;gap:14px;min-height:150px;padding:24px;transition:background .16s;display:flex}.volume-page .source-list a:hover{background:#f4f6fa}.volume-page .source-list b{color:var(--navy);font-family:var(--font-open-sans), Arial, sans-serif;font-size:14px}.volume-page .source-list span{color:var(--muted);font-size:14px;line-height:1.55}.volume-page .source-disclaimer{color:var(--muted);margin:20px 0 0;font-size:14px}.volume-page .volume-seo{background:var(--white);padding:104px 0 110px}.volume-page .volume-seo__head{grid-template-columns:minmax(0,1fr) 430px;align-items:end;gap:58px;display:grid}.volume-page .volume-seo__head h2,.volume-page .calculator-links h2{max-width:780px;font-family:var(--font-raleway), sans-serif;letter-spacing:-.025em;margin:0;font-size:clamp(34px,4vw,50px);line-height:1.12}.volume-page .volume-seo__head h2{color:var(--ink)}.volume-page .volume-seo__head>p{color:var(--muted);margin:0 0 4px;font-size:15px;font-weight:500;line-height:1.7}.volume-page .volume-seo__grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:46px;display:grid}.volume-page .volume-seo__grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:280px;padding:30px}.volume-page .volume-seo__grid article>span{color:var(--red);font-family:var(--font-open-sans), Arial, sans-serif;letter-spacing:.12em;font-size:14px;font-weight:800}.volume-page .volume-seo__grid h3{color:var(--navy);font-family:var(--font-raleway), sans-serif;margin:46px 0 16px;font-size:21px;font-weight:800;line-height:1.3}.volume-page .volume-seo__grid p{color:var(--muted);margin:0;font-size:14px;font-weight:500;line-height:1.7}.volume-page .volume-seo__note{border-left:5px solid var(--red);background:var(--surface);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:40px;margin-top:28px;padding:28px 30px;display:grid}.volume-page .volume-seo__note strong{color:var(--navy);font-family:var(--font-raleway), sans-serif;font-size:17px;font-weight:800}.volume-page .volume-seo__note p{max-width:780px;color:var(--muted);margin:8px 0 0;font-size:14px;font-weight:500;line-height:1.65}.volume-page .volume-seo__note .button{min-width:280px}.volume-page .calculator-links{background:radial-gradient(circle at 90% 10%, #3c6fe63d, transparent 28%), linear-gradient(125deg, var(--navy-deep), var(--navy));color:var(--white);padding:94px 0 104px}.volume-page .calculator-links .eyebrow{color:#ffffffad}.volume-page .calculator-links h2{color:var(--white)}.volume-page .calculator-links__grid{border-top:1px solid #fff3;border-left:1px solid #fff3;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:42px;display:grid}.volume-page .calculator-links__grid a{border-bottom:1px solid #fff3;border-right:1px solid #fff3;flex-direction:column;min-height:176px;padding:24px;transition:background .16s,color .16s,transform .16s;display:flex}.volume-page .calculator-links__grid a:hover{background:var(--white);color:var(--navy);transform:translateY(-3px)}.volume-page .calculator-links__grid a.is-primary{background:var(--red)}.volume-page .calculator-links__grid small{color:#ffffffa8;letter-spacing:.12em;text-transform:uppercase;font-size:14px;font-weight:700}.volume-page .calculator-links__grid a:hover small{color:var(--red)}.volume-page .calculator-links__grid b{font-family:var(--font-raleway), sans-serif;margin-top:24px;font-size:19px;font-weight:800;line-height:1.3}.volume-page .calculator-links__grid span{color:#ffffffb8;margin-top:auto;font-size:14px;font-weight:500}.volume-page .calculator-links__grid a:hover span{color:var(--navy)}@media (width<=980px){.volume-page .hero__content{grid-template-columns:1fr;gap:44px}.volume-page .volume-hero .hero__content{grid-template-columns:minmax(0,1fr)}.volume-page .hero__result{width:100%;min-width:0;max-width:620px}.volume-page .calculator__layout{grid-template-columns:1fr}.volume-page .summary{position:static}.volume-page .method__inner{grid-template-columns:1fr;gap:50px}.volume-page .volume-calculator__layout,.volume-page .calibration-grid{grid-template-columns:1fr}.volume-page .volume-calculator .calculator__intro{grid-template-columns:minmax(0,1fr) 360px}.volume-page .volume-summary{position:static}.volume-page .formula-grid,.volume-page .formula-legend>div{grid-template-columns:repeat(2,1fr)}.volume-page .engineering-guide__head,.volume-page .guide-section{grid-template-columns:1fr;gap:34px}.volume-page .calculation-progress__head{grid-template-columns:1fr}.volume-page .term-grid{grid-template-columns:repeat(2,1fr)}.volume-page .source-list{grid-template-columns:1fr}.volume-page .volume-seo__head{grid-template-columns:1fr;gap:24px}.volume-page .volume-seo__grid,.volume-page .calculator-links__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.volume-page .volume-seo__note{grid-template-columns:1fr}}@media (width<=720px){.volume-page .container{width:min(100% - 28px,560px)}.volume-page .topline__inner>span,.volume-page .topline__links a:last-child,.volume-page .brand span{display:none}.volume-page .topline__inner{justify-content:flex-end}.volume-page .nav{min-height:76px}.volume-page .brand__logo{flex-basis:123px;width:123px;height:21px}.volume-page .brand img{width:123px;height:21px}.volume-page .nav__cta{min-height:46px;padding:0 16px;font-size:14px}.volume-page .nav__tools{gap:12px}.volume-page .nav__link{display:none}.volume-page .hero,.volume-page .hero__content,.volume-page .volume-hero,.volume-page .volume-hero .hero__content{min-height:0}.volume-page .hero__content{padding-top:58px;padding-bottom:58px}.volume-page .hero h1{font-size:42px}.volume-page .volume-hero h1{font-size:36px}.volume-page .hero__copy p{font-size:16px}.volume-page .hero__result{padding:26px 22px}.volume-page .volume-hero .hero__result{padding:0 22px 24px}.volume-page .hero-tank-render{height:250px;margin-left:-22px;margin-right:-22px}.volume-page .hero-tank-render__crop{width:250px}.volume-page .hero__result-value strong{font-size:34px}.volume-page .hero__result>strong{font-size:36px}.volume-page .hero__metrics{grid-template-columns:1fr}.volume-page .hero__metrics span+span{border-top:1px solid var(--line);border-left:0;padding-left:0}.volume-page .calculator{padding:74px 0 80px}.volume-page .calculator__intro{grid-template-columns:1fr;gap:20px}.volume-page .volume-calculator .calculator__intro{grid-template-columns:1fr}.volume-page .result-tank-diagram{height:310px}.volume-page .input-card{padding:22px 18px}.volume-page .input-card__heading{align-items:flex-start}.volume-page .fields{grid-template-columns:1fr}.volume-page .method{padding:74px 0}.volume-page .method__items{grid-template-columns:1fr}.volume-page .method__items>div{min-height:118px}.volume-page .footer__inner{grid-template-columns:1fr auto}.volume-page .footer p{display:none}.volume-page .volume-form-card{padding:24px 18px}.volume-page .tank-type-grid{grid-template-columns:repeat(2,1fr)}.volume-page .volume-fields-grid{grid-template-columns:1fr}.volume-page .liquid-option-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.volume-page .calculation-progress{margin-top:54px;padding-top:48px}.volume-page .calculation-progress__grid{grid-template-columns:1fr}.volume-page .calculation-progress__step{grid-template-columns:1fr;gap:20px;padding:28px 0}.volume-page .volume-field__units button{width:42px}.volume-page .volume-form-actions{flex-direction:column;align-items:flex-start}.volume-page .volume-summary__main strong{font-size:34px}.volume-page .calibration-section,.volume-page .reservoir-prices,.volume-page .volume-formulas,.volume-page .volume-seo,.volume-page .calculator-links{padding:72px 0}.volume-page .reservoir-prices__head{grid-template-columns:1fr;gap:22px}.volume-page .reservoir-price-tabs{margin-top:30px}.volume-page .reservoir-price-table{min-width:1160px}.volume-page .reservoir-price-table tbody th,.volume-page .reservoir-price-table thead th:first-child{width:184px;min-width:184px;max-width:184px}.volume-page .reservoir-prices__foot{grid-template-columns:1fr;gap:20px}.volume-page .reservoir-prices__foot .button{width:100%;min-width:0}.volume-page .calibration-grid{gap:36px}.volume-page .calibration-table{overflow-x:auto}.volume-page .calibration-table>div{min-width:560px}.volume-page .formula-grid{grid-template-columns:1fr}.volume-page .formula-grid article{min-height:440px}.volume-page .formula-card__render{flex-basis:230px;height:230px}.volume-page .formula-card__crop{width:230px}.volume-page .formula-card__content{min-height:210px}.volume-page .formula-legend>div,.volume-page .term-grid,.volume-page .faq-grid{grid-template-columns:1fr}.volume-page .formula-legend{padding:20px}.volume-page .engineering-guide{padding:72px 0 78px}.volume-page .engineering-guide__head{grid-template-columns:1fr;gap:22px;margin-bottom:40px}.volume-page .guide-section{padding:38px 0}.volume-page .guide-section__title h3{font-size:19px}.volume-page .guide-section__content>p{font-size:14px}.volume-page .reference-table>div{min-width:570px}.volume-page .source-list a{min-height:0}.volume-page .volume-seo__grid,.volume-page .calculator-links__grid{grid-template-columns:1fr}.volume-page .volume-seo__grid article{min-height:0;padding:24px}.volume-page .volume-seo__grid h3{margin-top:28px}.volume-page .volume-seo__note{padding:24px 20px}.volume-page .volume-seo__note .button{width:100%;min-width:0}.volume-page .calculator-links__grid a{min-height:158px}}@media print{.volume-page .topline,.volume-page .nav__cta,.volume-page .hero__copy,.volume-page .calculator__intro,.volume-page .calculator__inputs,.volume-page .button,.volume-page .method,.volume-page .footer{display:none!important}.volume-page .site-header{border-bottom:1px solid var(--line)}.volume-page .hero{background:var(--white);min-height:auto;color:var(--ink)}.volume-page .hero__content,.volume-page .calculator__layout{min-height:auto;padding:24px 0;display:block}.volume-page .hero__result{box-shadow:none;border:1px solid var(--line);border-top:5px solid var(--red)}.volume-page .calculator{background:var(--white);padding:0}.volume-page .summary{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact;position:static}.volume-page .hero__copy,.volume-page .calculator__intro,.volume-page .volume-form-card,.volume-page .calibration-section,.volume-page .volume-formulas,.volume-page .engineering-guide,.volume-page .volume-export{display:none!important}.volume-page .volume-calculator__layout{display:block}.volume-page .volume-summary{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact;position:static}}
.volume-page{font-family:var(--font-open-sans),Arial,sans-serif;color:var(--body);background:var(--white);isolation:isolate}
.volume-page .container{width:min(1140px,calc(100% - 40px));max-width:none;margin-left:auto;margin-right:auto;padding-left:0;padding-right:0}
.volume-page img{max-width:none;height:auto}
.volume-page h1,.volume-page h2,.volume-page h3{margin:0;padding:0;line-height:inherit}
.volume-page p{margin:0}
.volume-page button{appearance:none;-webkit-appearance:none}
.volume-page input,.volume-page select{border-radius:0}
.volume-page .volume-summary:not(.is-locked) .volume-summary__lock{display:none}
.volume-page .volume-summary:not(.is-locked) .volume-summary__content{opacity:1;filter:none}
.volume-page .volume-summary{position:relative}
.volume-page .volume-field__hint{display:block;color:var(--muted);font-size:13px;margin:4px 0 8px;line-height:1.4}
.volume-page .volume-decimals{position:relative;z-index:5;align-items:center;gap:10px;display:inline-flex}
.volume-page .volume-decimals>span{color:var(--muted);font-size:14px;white-space:nowrap}
.volume-page .volume-decimals select,
.volume-page #volume-decimals{
  appearance:auto;
  -webkit-appearance:menulist;
  -moz-appearance:menulist;
  position:relative;
  z-index:6;
  min-width:118px;
  min-height:34px;
  color:var(--ink);
  background:#fff;
  border:1px solid #ccd2df;
  border-radius:0;
  padding:0 28px 0 10px;
  font-size:14px;
  font-family:var(--font-open-sans),Arial,sans-serif;
  line-height:34px;
  cursor:pointer;
}
.volume-page .volume-decimals select:focus,
.volume-page #volume-decimals:focus{
  border-color:var(--navy);
  outline:0;
  box-shadow:0 0 0 3px #05226c14;
}
.volume-page .volume-form-actions{overflow:visible;position:relative;z-index:4}
.volume-page .volume-form-card{overflow:visible}
.volume-page .volume-gated-fields{overflow:visible}

/* Hero — как первый блок карточки товара (RGS) */
.volume-page .volume-hero{
  background:none;
  color:#fff;
  min-height:640px;
  padding:90px 0 70px;
  position:relative;
  overflow:hidden;
}
.volume-page .volume-hero:after,
.volume-page .volume-hero .hero__grid{
  display:none;
}
.volume-page .volume-hero__bg{
  position:absolute;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
}
.volume-page .volume-hero__bg picture,
.volume-page .volume-hero__bg img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.volume-page .volume-hero__bg:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to right,#05226c 0%,rgba(5,34,108,.72) 42%,transparent 100%);
  opacity:.88;
}
.volume-page .volume-hero .hero__content{
  z-index:2;
  position:relative;
  grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);
  align-items:center;
  gap:48px;
  min-height:0;
  padding:0 !important;
}
.volume-page .volume-hero .hero__tag{
  display:none;
}
.volume-page .volume-hero .hero__title,
.volume-page .volume-hero h1{
  max-width:720px;
  font-family:var(--font-raleway),sans-serif;
  font-size:clamp(34px,4.2vw,52px);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1.12;
  color:#fff;
  margin:0;
}
.volume-page .volume-hero .hero__title>strong,
.volume-page .volume-hero .hero__title>span{
  display:inline;
  font-weight:700;
}
.volume-page .volume-hero .hero__title>span:before{
  content:" ";
}
.volume-page .volume-hero .hero__subtitle,
.volume-page .volume-hero .hero__copy>p.hero__subtitle{
  max-width:640px;
  margin:22px 0 0;
  color:#fff;
  font-family:var(--font-raleway),sans-serif;
  font-size:clamp(18px,2.2vw,26px);
  font-weight:400;
  line-height:1.4;
  letter-spacing:-.04em;
}
.volume-page .volume-hero .hero__offer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:30px;
  padding:23px;
  background:#fff;
  max-width:640px;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}
.volume-page .volume-hero .hero__offer-body{
  position:relative;
  z-index:1;
  flex:1 1 auto;
  min-width:0;
}
.volume-page .volume-hero .hero__offer-title{
  margin:0 0 18px;
  color:#081e55;
  font:600 20px/1.4 var(--font-raleway),sans-serif;
  letter-spacing:-.96px;
}
.volume-page .volume-hero .hero__offer-btn{
  min-height:52px;
  width:100%;
  max-width:420px;
  justify-content:center;
  gap:14px;
  padding:0 22px;
  border-bottom:7px solid #8d0319;
  box-shadow:none;
}
.volume-page .volume-hero .hero__offer-btn:hover{
  transform:none;
  background:#a7001a;
}
.volume-page .volume-hero .hero__offer-note{
  margin:16px 0 0;
  color:#081e55;
  font:400 16px var(--font-raleway),sans-serif;
  letter-spacing:-.64px;
}
.volume-page .volume-hero .hero__offer-img{
  display:block;
  flex:0 0 auto;
  width:180px;
  height:auto;
  max-width:none;
  margin-left:8px;
  object-fit:contain;
}
.volume-page .volume-hero .hero__result{
  background:#fff;
  border-top:0;
  color:var(--body);
  padding:0;
  box-shadow:
    0 10px 30px rgba(255,255,255,.22),
    0 18px 48px rgba(3,24,70,.28);
  overflow:hidden;
  position:relative;
}
.volume-page .volume-hero .hero__badge{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  display:inline-flex;
  align-items:center;
  padding:8px 14px;
  background:linear-gradient(135deg,#0561CE,#1d6fd3);
  color:#fff;
  font:600 14px/1.2 var(--font-open-sans),Arial,sans-serif;
  box-shadow:0 6px 18px #055fce6a;
}
.volume-page .volume-hero .hero-tank-render{
  border-bottom:0;
  background:#fff;
  height:280px;
  margin:0;
}
.volume-page .volume-hero .hero-tank-render>span{
  bottom:12px;
  right:14px;
}
.volume-page .volume-hero .hero-type-filter{
  margin:0;
  border-top:1px solid var(--line);
}
.volume-page .volume-hero .hero__result-body{
  padding:18px 22px 22px;
}
.volume-page .volume-hero .hero__result-label{
  color:#717171;
  font-size:14px;
}
.volume-page .volume-hero .hero__result-value{
  margin:8px 0 16px;
}
.volume-page .volume-hero .hero__result-value strong{
  color:#081e55;
}
.volume-page .volume-hero .hero__metrics{
  border-top:1px solid var(--line);
  border-bottom:0;
}
.volume-page .volume-hero .hero__result-body>small{
  color:#717171;
  margin-top:14px;
  display:block;
  font-size:13px;
}

/* Крошки после первого блока, без фона */
.volume-page .bread-crumbs-wrap.volume-breadcrumbs{
  background:var(--surface);
  margin:0 !important;
  margin-bottom:0 !important;
  padding:20px 0 0 !important;
  position:relative;
  z-index:2;
}
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__item,
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__link,
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__active{
  color:#717171;
}
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__link:hover{
  color:var(--navy);
}
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__active{
  color:#212121;
}
.volume-page .bread-crumbs-wrap.volume-breadcrumbs .bread-crumbs__item + .bread-crumbs__item::before{
  color:#717171;
}
.volume-page .bread-crumbs-wrap.volume-breadcrumbs + .calculator,
.volume-page .bread-crumbs-wrap.volume-breadcrumbs + section{
  margin-top:0 !important;
  padding-top:72px !important;
}

@media (max-width:1199px){
  .volume-page .volume-hero{
    padding:70px 0 56px;
    min-height:0;
  }
  .volume-page .volume-hero .hero__content{
    grid-template-columns:1fr;
    gap:36px;
  }
  .volume-page .volume-hero .hero__result{
    max-width:560px;
  }
  .volume-page .volume-hero .hero__offer-img{
    width:150px;
  }
}
@media (width<=720px){
  .volume-page .volume-hero{
    padding:48px 0 120px;
  }
  .volume-page .volume-hero .hero__title,
  .volume-page .volume-hero h1{
    font-size:30px;
  }
  .volume-page .volume-hero .hero__subtitle,
  .volume-page .volume-hero .hero__copy>p.hero__subtitle{
    margin-top:14px;
    font-size:16px;
  }
  .volume-page .volume-hero .hero__offer{
    margin-top:74px;
    padding:22px 20px;
  }
  .volume-page .volume-hero .hero__offer-title{
    font:600 15px/20px var(--font-raleway),sans-serif;
    letter-spacing:-.6px;
    margin-bottom:16px;
  }
  .volume-page .volume-hero .hero__offer-img{
    display:none;
  }
  .volume-page .volume-hero .hero__offer-note{
    margin-top:12px;
    font-size:14px;
  }
  .volume-page .volume-hero .hero__offer-btn{
    max-width:none;
    font-size:12px;
    min-height:46px;
    padding:0 14px;
  }
  .volume-page .volume-hero .hero-tank-render{
    height:230px;
  }
  .volume-page .volume-hero .hero__result-body{
    padding:16px 18px 20px;
  }
  .volume-page .volume-hero .hero__badge{
    top:12px;
    left:12px;
    font-size:13px;
    padding:7px 12px;
  }
  .volume-page .bread-crumbs-wrap.volume-breadcrumbs{
    padding:16px 0 0 !important;
  }
  .volume-page .bread-crumbs-wrap.volume-breadcrumbs + .calculator,
  .volume-page .bread-crumbs-wrap.volume-breadcrumbs + section{
    padding-top:48px !important;
  }
}

/* Компактный результат в конце калькулятора */
.volume-page .volume-result-mini{
  position:relative;
  margin-top:28px;
  background:var(--navy);
  color:var(--white);
  overflow:hidden;
  box-shadow:0 18px 48px #041b4c2e;
}
.volume-page .volume-result-mini.is-locked{
  min-height:120px;
}
.volume-page .volume-result-mini:not(.is-locked) .volume-result-mini__lock{
  display:none;
}
.volume-page .volume-result-mini:not(.is-locked) .volume-result-mini__content{
  opacity:1;
  filter:none;
}
.volume-page .volume-result-mini.is-locked .volume-result-mini__content{
  opacity:.08;
  filter:grayscale();
  pointer-events:none;
}
.volume-page .volume-result-mini__lock{
  z-index:2;
  border-top:4px solid var(--red);
  background:var(--white);
  color:var(--navy);
  text-align:center;
  padding:18px 20px;
  position:absolute;
  top:50%;
  left:20px;
  right:20px;
  transform:translateY(-50%);
  box-shadow:0 12px 28px #0318463d;
}
.volume-page .volume-result-mini__lock span,
.volume-page .volume-result-mini__lock strong,
.volume-page .volume-result-mini__lock small{
  display:block;
}
.volume-page .volume-result-mini__lock span{
  color:var(--red);
  font-family:var(--font-raleway),sans-serif;
  letter-spacing:.13em;
  text-transform:uppercase;
  margin-bottom:6px;
  font-size:13px;
  font-weight:700;
}
.volume-page .volume-result-mini__lock strong{
  font-family:var(--font-raleway),sans-serif;
  font-size:17px;
}
.volume-page .volume-result-mini__lock small{
  max-width:280px;
  color:var(--muted);
  margin:6px auto 0;
  font-size:13px;
  line-height:1.45;
}
.volume-page .volume-result-mini__content{
  display:grid;
  grid-template-columns:auto minmax(180px,.7fr) minmax(0,1.4fr);
  align-items:stretch;
}
.volume-page .volume-result-mini__head{
  border-right:1px solid #ffffff21;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:6px;
  padding:18px 22px;
  min-width:140px;
}
.volume-page .volume-result-mini__head .eyebrow{
  color:#ffffffad;
  margin:0;
}
.volume-page .volume-result-mini__head>span:last-child{
  color:#fff;
  font-family:var(--font-open-sans),Arial,sans-serif;
  font-size:18px;
  font-weight:700;
}
.volume-page .volume-result-mini__main{
  background:var(--red);
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:2px;
  padding:18px 24px;
}
.volume-page .volume-result-mini__main>span,
.volume-page .volume-result-mini__main>small{
  color:#ffffffc7;
  font-size:13px;
}
.volume-page .volume-result-mini__main>strong{
  font-family:var(--font-open-sans),Arial,sans-serif;
  font-variant-numeric:tabular-nums lining-nums;
  letter-spacing:-.03em;
  font-size:clamp(28px,3vw,36px);
  line-height:1.05;
}
.volume-page .volume-result-mini__metrics{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.volume-page .volume-result-mini__metrics>div{
  border-left:1px solid #ffffff21;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:4px;
  padding:16px 18px;
  min-width:0;
}
.volume-page .volume-result-mini__metrics>div:first-child{
  border-left:0;
}
.volume-page .volume-result-mini__metrics span{
  color:#ffffff9e;
  font-size:13px;
}
.volume-page .volume-result-mini__metrics b{
  font-family:var(--font-open-sans),Arial,sans-serif;
  font-variant-numeric:tabular-nums lining-nums;
  font-size:16px;
  font-weight:700;
  white-space:nowrap;
}
@media (width<=980px){
  .volume-page .volume-result-mini{
    display:none;
  }
  .volume-page .volume-result-mini__content{
    grid-template-columns:1fr 1fr;
  }
  .volume-page .volume-result-mini__head{
    border-right:0;
    border-bottom:1px solid #ffffff21;
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    grid-column:1/-1;
    padding:14px 18px;
    min-width:0;
  }
  .volume-page .volume-result-mini__metrics{
    grid-column:1/-1;
    grid-template-columns:repeat(2,minmax(0,1fr));
    border-top:1px solid #ffffff21;
  }
  .volume-page .volume-result-mini__metrics>div:nth-child(2n+1){
    border-left:0;
  }
  .volume-page .volume-result-mini__metrics>div:nth-child(n+3){
    border-top:1px solid #ffffff21;
  }
}
@media (width<=720px){
  .volume-page .volume-result-mini{
    margin-top:22px;
  }
  .volume-page .volume-result-mini__content{
    grid-template-columns:1fr;
  }
  .volume-page .volume-result-mini__main{
    padding:16px 18px;
  }
  .volume-page .volume-result-mini__main>strong{
    font-size:30px;
  }
  .volume-page .volume-result-mini__metrics>div{
    padding:14px 16px;
  }
}

/* Три типа ёмкостей вместо четырёх */
.volume-page .hero-type-filter{
  grid-template-columns:repeat(3,1fr);
}
.volume-page .tank-type-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.volume-page .formula-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
@media (width<=720px){
  .volume-page .tank-type-grid{
    grid-template-columns:1fr;
  }
  .volume-page .formula-grid{
    grid-template-columns:1fr;
  }
}

@media print{
  .header,.footer,.breadcrumbs,.js-wrap-alert,.video-abs-left,.topline{display:none!important}
  .volume-page .hero,.volume-page .reservoir-prices,.volume-page .guide,.volume-page .related-calcs,.volume-page .cta-band{display:none!important}
  .volume-page .volume-summary{position:static!important;box-shadow:none!important}
  .volume-page .volume-result-mini{box-shadow:none!important}
}