.powerfuel-case-page {
  --bk-orange: #84f02f;
  --bk-orange-dark: #60ce20;
  --bk-navy: #071713;
  --bk-blue: #123a2b;
  --bk-green: #43b62d;
  --bk-paper: #fbfaf6;
  --bk-card: #fff;
  --bk-soft: #f1fbe9;
  --bk-line: #e4e8df;
  --bk-muted: #616861;
  background:
    radial-gradient(circle at 8% 35%, rgba(221, 248, 205, .24), transparent 28rem),
    radial-gradient(circle at 94% 66%, rgba(225, 246, 215, .24), transparent 30rem),
    var(--bk-paper);
  color: #101713;
}

.powerfuel-case-page .callback-open {
  border-color: #111b16;
  color: #111b16;
}

.powerfuel-case-page .bk-hero {
  grid-template-columns: minmax(0, .9fr) minmax(550px, 1.1fr);
  gap: 44px;
  min-height: 394px;
  padding: 34px 36px 34px 50px;
  background:
    radial-gradient(circle at 92% 45%, rgba(88, 191, 54, .24), transparent 26rem),
    linear-gradient(115deg, #071713 0%, #0a1d17 60%, #102f1d 100%);
}

.powerfuel-case-page .bk-hero::after {
  background:
    linear-gradient(90deg, rgba(3, 12, 9, .2), transparent 60%),
    linear-gradient(rgba(125, 213, 90, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 213, 90, .035) 1px, transparent 1px);
  background-size: auto, 58px 58px, 58px 58px;
}

.powerfuel-case-page .bk-breadcrumbs {
  margin-bottom: 31px;
  color: #c3d2c7;
}

.powerfuel-case-page .bk-breadcrumbs span:first-of-type,
.powerfuel-case-page .bk-breadcrumbs a:last-of-type {
  color: #91f85c;
}

.powerfuel-case-page .bk-hero h1 {
  max-width: 620px;
  font-size: clamp(43px, 4vw, 59px);
  line-height: .98;
}

.powerfuel-case-page .bk-hero-lead {
  max-width: 570px;
  color: #d9e5dd;
}

.powerfuel-case-page .bk-button {
  color: #081008;
  box-shadow: 0 11px 28px rgba(115, 236, 53, .19);
}

.powerfuel-case-page .bk-button:hover,
.powerfuel-case-page .bk-button:focus-visible {
  color: #081008;
}

.powerfuel-case-page .bk-button--ghost {
  border-color: rgba(255, 255, 255, .62);
  color: #fff;
  background: transparent;
  box-shadow: none;
}

.powerfuel-case-page .bk-button--ghost:hover,
.powerfuel-case-page .bk-button--ghost:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, .08);
}

.pf-hero-window {
  height: 330px;
  border: 1px solid rgba(153, 251, 102, .45);
  background: #081612;
  box-shadow: 0 24px 54px rgba(0, 0, 0, .32), 0 0 45px rgba(93, 216, 43, .1);
}

.pf-hero-window img {
  object-position: top;
}

.pf-hero-window [data-pf-slide-image] {
  transition: opacity .18s ease, transform .18s ease;
}

.pf-hero-window.is-changing [data-pf-slide-image] {
  opacity: .48;
  transform: scale(1.012);
}

.pf-hero-window:focus-visible {
  outline-color: rgba(132, 240, 47, .78);
}

.powerfuel-case-page .bk-overview {
  grid-template-columns: minmax(0, 1.15fr) minmax(440px, .85fr);
  gap: 76px;
}

.powerfuel-case-page .bk-overview h2 {
  max-width: 790px;
}

.powerfuel-case-page .bk-facts dt {
  color: #68716a;
}

.pf-mission {
  min-height: 182px;
  justify-content: center;
  padding: 34px 55% 34px 48px;
  background: #071b13;
}

.pf-mission::after {
  background:
    linear-gradient(90deg, #071f15 0%, #082a19 48%, rgba(7, 36, 21, .96) 60%, rgba(5, 25, 15, .72) 77%, rgba(3, 18, 11, .28) 100%),
    linear-gradient(0deg, rgba(3, 18, 11, .55), transparent 50%);
}

.pf-mission .bk-mission-copy {
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 20px;
}

.pf-mission .bk-round-icon {
  width: 40px;
  height: 40px;
}

.pf-mission .bk-round-icon svg {
  width: 21px;
  height: 21px;
}

.pf-mission .bk-kicker {
  margin-bottom: 10px;
  color: #8cf653;
}

.pf-mission h2 {
  font-size: clamp(27px, 2.25vw, 35px);
}

.pf-mission-note {
  position: absolute;
  z-index: 2;
  left: 64%;
  right: 34px;
  top: 50%;
  margin: 0;
  padding-left: 30px;
  border-left: 1px solid rgba(219, 245, 224, .45);
  color: #e4eee7;
  font-size: 12px;
  line-height: 1.52;
  transform: translateY(-50%);
}

.pf-mission .bk-mission-art {
  inset: 0 0 0 52%;
}

.pf-mission .bk-mission-art img {
  width: 108%;
  height: 100%;
  object-fit: cover;
  object-position: top right;
  transform: none;
  filter: saturate(.9) contrast(1.08);
}

.powerfuel-case-page .bk-round-icon,
.powerfuel-case-page .bk-heading-icon,
.powerfuel-case-page .bk-card-icon,
.powerfuel-case-page .bk-process-grid article > span {
  border-color: var(--bk-orange);
  color: #45bf25;
}

.pf-heading {
  grid-template-columns: 48px minmax(0, 1fr);
}

.pf-heading > div {
  max-width: 970px;
}

.pf-card-grid article {
  min-height: 145px;
}

.pf-card-grid .bk-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
}

.pf-card-grid .bk-card-icon svg {
  width: 38px;
  height: 38px;
  stroke-width: 1.6;
}

.pf-home-feature {
  grid-template-columns: minmax(330px, .7fr) minmax(0, 1.3fr);
  align-items: start;
  padding: 38px 38px 34px;
  background:
    radial-gradient(circle at 2% 20%, rgba(124, 240, 61, .1), transparent 24rem),
    linear-gradient(135deg, #f4fee9, #f7fff1 58%, #eefbe8);
}

.pf-home-feature .bk-home-copy {
  padding-top: 6px;
}

.pf-home-window {
  height: 560px;
  border-color: #cfebc2;
  box-shadow: 0 24px 55px rgba(44, 102, 36, .13);
}

.pf-home-window img {
  object-position: top;
}

.pf-catalog {
  margin: 0 10px;
  padding: 44px 38px 48px;
  border-radius: var(--bk-radius);
  background: linear-gradient(135deg, #f8fff3, #f2fcea 72%, #effbe9);
}

.pf-catalog .bk-screen-grid a {
  height: 420px;
  border-color: #d7e9cf;
  box-shadow: 0 18px 44px rgba(38, 83, 31, .09);
}

.pf-interface .bk-tech-grid article {
  min-height: 138px;
}

.pf-interface .bk-tech-grid b,
.pf-interface .bk-tech-grid h3 {
  color: #2b8e21;
}

.pf-process {
  border-color: #d9efcf;
  background: linear-gradient(105deg, #f6fff0, #f0fbe8 72%, #f8fff4);
}

.pf-process .bk-process-grid article:not(:last-child)::after {
  color: #53c72d;
  background: #f1fbe9;
}

.pf-results .bk-result-metrics strong {
  color: #49c429;
  font-size: 31px;
}

.pf-related-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pf-footer-cta {
  background: #071713;
}

.pf-footer-cta::after {
  background: linear-gradient(90deg, #071713, transparent 62%);
}

.pf-footer-cta .bk-kicker {
  color: #86ef54;
}

.pf-footer-cta .bk-footer-art {
  top: -45px;
  height: 330px;
  opacity: .35;
}

.pf-footer-cta .bk-footer-art::before {
  background: linear-gradient(90deg, #071713, rgba(7, 23, 19, .24));
}

.powerfuel-case-page .site-footer-project,
.powerfuel-case-page .site-footer-telegram,
.powerfuel-case-page .site-footer-all {
  color: #318d20;
}

@media (max-width: 1080px) {
  .powerfuel-case-page .bk-hero {
    grid-template-columns: minmax(0, .9fr) minmax(470px, 1.1fr);
  }

  .pf-home-window {
    height: 480px;
  }

  .pf-catalog .bk-screen-grid a {
    height: 370px;
  }
}

@media (max-width: 820px) {
  .powerfuel-case-page {
    background: #fbfaf6;
  }

  .powerfuel-case-page .bk-hero-shell {
    color: #101713;
  }

  .powerfuel-case-page .bk-hero {
    gap: 15px;
    padding: 14px 0 0;
    overflow: visible;
    color: #101713;
    background: transparent;
  }

  .powerfuel-case-page .bk-hero::after {
    display: none;
  }

  .powerfuel-case-page .bk-mobile-kicker {
    color: #303a32;
  }

  .powerfuel-case-page .bk-mobile-kicker::before {
    content: "";
    width: 8px;
    height: 8px;
    display: inline-block;
    margin-right: 9px;
    border-radius: 50%;
    background: var(--bk-orange);
  }

  .powerfuel-case-page .bk-hero h1 {
    color: #101713;
    font-size: clamp(28px, 8.4vw, 39px);
    line-height: 1.01;
  }

  .powerfuel-case-page .bk-hero-lead {
    margin-top: 9px;
    color: #606862;
    font-size: 14px;
    line-height: 1.3;
  }

  .powerfuel-case-page .bk-actions {
    gap: 8px;
    margin-top: 14px;
  }

  .powerfuel-case-page .bk-actions .bk-button {
    min-height: 41px;
    padding-inline: 17px;
    font-size: 11px;
  }

  .powerfuel-case-page .bk-actions .bk-button--ghost {
    display: inline-flex;
    border-color: #9da39e;
    color: #172019;
    background: #fff;
  }

  .pf-hero-window {
    height: 184px;
    border: 5px solid #101b17;
    border-radius: 9px;
    box-shadow: 0 14px 32px rgba(18, 35, 24, .12);
  }

  .powerfuel-case-page .bk-overview h2,
  .powerfuel-case-page .bk-heading h2,
  .powerfuel-case-page .bk-home-copy h2,
  .powerfuel-case-page .bk-process h2 {
    font-size: 22px;
  }

  .powerfuel-case-page .bk-overview-copy > p:not(.bk-meta) {
    font-size: 12px;
    line-height: 1.36;
  }

  .powerfuel-case-page .bk-facts dt,
  .powerfuel-case-page .bk-facts dd {
    font-size: 8.5px;
  }

  .pf-mission {
    min-height: 145px;
    margin: 0;
    padding: 16px 39% 16px 12px;
    border-radius: 8px;
  }

  .pf-mission::after {
    background: linear-gradient(90deg, rgba(7, 34, 21, 1) 0 59%, rgba(7, 31, 19, .88) 72%, rgba(4, 20, 12, .3) 100%);
  }

  .pf-mission .bk-mission-copy {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 9px;
  }

  .pf-mission .bk-round-icon {
    width: 28px;
    height: 28px;
  }

  .pf-mission .bk-kicker {
    margin-bottom: 6px;
    font-size: 8px;
  }

  .pf-mission h2 {
    font-size: 17px;
    line-height: 1.04;
  }

  .pf-mission-note {
    display: none;
  }

  .pf-mission .bk-mission-art {
    left: auto;
    top: 0;
    right: -44px;
    width: 57%;
    height: 180px;
  }

  .pf-card-grid article {
    min-height: 104px;
  }

  .pf-card-grid .bk-card-icon {
    width: 34px;
    height: 34px;
    margin-bottom: 8px;
  }

  .pf-card-grid .bk-card-icon svg {
    width: 28px;
    height: 28px;
  }

  .pf-card-grid h3 {
    font-size: 12px;
  }

  .pf-card-grid p {
    font-size: 9px;
  }

  .pf-home-feature {
    grid-template-columns: 1fr;
    gap: 16px;
    margin: 0;
    padding: 16px 10px 10px;
    border-radius: 8px;
  }

  .pf-home-feature .bk-home-copy h2 {
    font-size: 22px;
  }

  .pf-home-feature .bk-home-copy > p {
    font-size: 11px;
    line-height: 1.35;
  }

  .pf-home-feature .bk-checks {
    display: none;
  }

  .pf-home-window {
    height: 360px;
  }

  .pf-catalog {
    margin: 0;
    padding: 18px 10px 20px;
    border-radius: 8px;
  }

  .pf-catalog .bk-screen-grid a {
    height: 205px;
  }

  .pf-interface .bk-tech-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pf-interface .bk-tech-grid article {
    min-height: 92px;
    border-bottom: 1px solid var(--bk-line);
  }

  .pf-interface .bk-tech-grid article:nth-child(2) {
    border-right: 0;
  }

  .pf-interface .bk-tech-grid b,
  .pf-interface .bk-tech-grid h3 {
    font-size: 10px;
  }

  .pf-interface .bk-tech-grid p {
    font-size: 8px;
  }

  .pf-process {
    margin: 0;
    border-radius: 8px;
  }

  .pf-process .bk-process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
  }

  .pf-process .bk-process-grid article {
    min-height: 76px;
  }

  .pf-process .bk-process-grid article:nth-child(3) {
    border-top: 1px solid #d9e5d4;
  }

  .pf-process .bk-process-grid article:nth-child(4) {
    border-top: 1px solid #d9e5d4;
  }

  .pf-process .bk-process-grid h3 {
    font-size: 9px;
  }

  .pf-process .bk-process-grid p {
    font-size: 7px;
  }

  .pf-results .bk-result-metrics strong {
    font-size: 20px;
  }

  .pf-footer-cta {
    border-radius: 8px;
  }
}

@media (max-width: 390px) {
  .powerfuel-case-page .bk-hero h1 {
    font-size: 27px;
  }

  .powerfuel-case-page .bk-actions .bk-button {
    padding-inline: 13px;
  }

  .pf-home-window {
    height: 330px;
  }

  .pf-catalog .bk-screen-grid a {
    height: 185px;
  }
}