:root {
  --berkem-orange: #ee6b22;
  --berkem-orange-dark: #b8450c;
  --berkem-ink: #101a2a;
  --berkem-panel: rgba(255, 255, 255, 0.9);
  --berkem-panel-strong: rgba(255, 255, 255, 0.96);
}

body {
  background:
    linear-gradient(rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.04)),
    url("/assets/optimized/e20b373b912d46fd.webp") center center / cover fixed no-repeat;
}

.site-header {
  background:
    linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.1)),
    url("/assets/optimized/e20b373b912d46fd.webp") center center / cover fixed no-repeat;
}

.berkem-hero {
  padding: 42px 0 30px;
}

.berkem-glass {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 34px;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.48), rgba(238, 247, 255, 0.3)),
    url("/assets/optimized/e20b373b912d46fd.webp") center center / cover no-repeat;
  box-shadow: 0 30px 72px rgba(15, 35, 63, 0.17);
}

.berkem-glass::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -170px;
  top: -210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(238, 107, 34, 0.24), rgba(238, 107, 34, 0));
  pointer-events: none;
}

.berkem-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 0.84fr);
  gap: 32px;
  align-items: center;
  padding: 38px;
}

.berkem-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 22px;
  color: #475569;
  font-size: 14px;
  font-weight: 750;
}

.berkem-breadcrumb strong {
  color: var(--blue);
}

.berkem-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 17px;
  color: var(--berkem-orange-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.berkem-label::before {
  content: "";
  width: 32px;
  height: 4px;
  border-radius: 999px;
  background: var(--berkem-orange);
}

.berkem-title {
  margin: 0;
  max-width: 900px;
  color: var(--berkem-ink);
  font-size: clamp(46px, 6vw, 82px);
  font-weight: 950;
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.berkem-title span {
  color: var(--blue-2);
}

.berkem-lead {
  max-width: 800px;
  margin: 23px 0 0;
  color: #334155;
  font-size: 20px;
  font-weight: 620;
  line-height: 1.55;
}

.berkem-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.berkem-visual {
  position: relative;
  min-height: 480px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(219, 227, 239, 0.92), 0 18px 40px rgba(30, 51, 79, 0.12);
}

.berkem-visual img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

.berkem-visual-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 17px;
  color: #ffffff;
  background: rgba(8, 29, 57, 0.9);
  backdrop-filter: blur(10px);
}

.berkem-visual-caption strong {
  font-size: 16px;
  font-weight: 900;
}

.berkem-visual-caption span {
  color: #cde4ff;
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

.berkem-facts {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 0 38px 38px;
}

.berkem-fact {
  min-height: 115px;
  padding: 20px;
  border-top: 4px solid var(--berkem-orange);
  border-radius: 0 0 18px 18px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 28px rgba(20, 42, 72, 0.08);
}

.berkem-fact strong {
  display: block;
  margin-bottom: 5px;
  color: var(--berkem-ink);
  font-size: 21px;
  font-weight: 950;
}

.berkem-fact span {
  color: #526174;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.4;
}

.berkem-section {
  padding: 0 0 32px;
}

.berkem-section:last-of-type {
  padding-bottom: 72px;
}

.berkem-section-shell {
  padding: 38px;
}

.berkem-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(300px, 1.2fr);
  gap: 30px;
  align-items: end;
  margin-bottom: 30px;
}

.berkem-section-heading h2 {
  margin: 0;
  color: var(--berkem-ink);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.berkem-section-heading p {
  margin: 0;
  color: #415167;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.62;
}

.berkem-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.berkem-benefit {
  position: relative;
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(214, 225, 236, 0.94);
  border-radius: 23px;
  background: var(--berkem-panel);
  box-shadow: 0 13px 30px rgba(20, 42, 72, 0.08);
}

.berkem-benefit b {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.berkem-benefit h3 {
  margin: 0 0 10px;
  color: var(--berkem-ink);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.berkem-benefit p {
  margin: 0;
  color: #526174;
  font-size: 16px;
  line-height: 1.55;
}

.berkem-product-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 22px;
  align-items: stretch;
}

.berkem-table-wrap,
.berkem-color-panel,
.berkem-process-panel,
.berkem-equipment-panel,
.berkem-doc-panel {
  border: 1px solid rgba(214, 225, 236, 0.94);
  border-radius: 25px;
  background: var(--berkem-panel);
  box-shadow: 0 13px 30px rgba(20, 42, 72, 0.08);
}

.berkem-table-wrap {
  overflow: hidden;
}

.berkem-table-title {
  padding: 23px 24px 17px;
}

.berkem-table-title h3,
.berkem-color-copy h3,
.berkem-equipment-panel h3,
.berkem-doc-panel h3 {
  margin: 0 0 8px;
  color: var(--berkem-ink);
  font-size: 27px;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.berkem-table-title p,
.berkem-color-copy p,
.berkem-equipment-panel p,
.berkem-doc-panel p {
  margin: 0;
  color: #526174;
  font-size: 15px;
  line-height: 1.55;
}

.berkem-table {
  width: 100%;
  border-collapse: collapse;
}

.berkem-table th,
.berkem-table td {
  padding: 13px 16px;
  border-top: 1px solid #e1e8f0;
  text-align: left;
  vertical-align: top;
}

.berkem-table th {
  color: #475569;
  background: rgba(235, 244, 252, 0.78);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.berkem-table td {
  color: #273449;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}

.berkem-table td strong {
  color: var(--berkem-ink);
  font-weight: 900;
}

.berkem-color-panel {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.berkem-color-panel img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #ffffff;
}

.berkem-color-copy {
  padding: 20px 22px 23px;
}

.berkem-color-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 15px;
}

.berkem-color-list span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  color: #273449;
  background: #edf4fa;
  font-size: 12px;
  font-weight: 800;
}

.berkem-process-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 22px;
}

.berkem-process-panel {
  padding: 24px;
}

.berkem-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.berkem-step {
  position: relative;
  min-height: 138px;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(237, 246, 253, 0.96), rgba(255, 255, 255, 0.95));
  border: 1px solid #dbe6f0;
}

.berkem-step b {
  display: block;
  margin-bottom: 10px;
  color: var(--berkem-orange-dark);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.berkem-step strong {
  display: block;
  margin-bottom: 6px;
  color: var(--berkem-ink);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.25;
}

.berkem-step span {
  color: #5a6879;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.4;
}

.berkem-equipment-panel {
  padding: 24px;
}

.berkem-equipment-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.berkem-equipment-list li {
  position: relative;
  padding: 12px 12px 12px 39px;
  border-radius: 14px;
  background: rgba(236, 245, 252, 0.86);
  color: #334155;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
}

.berkem-equipment-list li::before {
  content: "✓";
  position: absolute;
  left: 14px;
  top: 11px;
  color: var(--blue);
  font-weight: 950;
}

.berkem-technical-note {
  margin-top: 18px;
  padding: 15px 17px;
  border-left: 4px solid var(--berkem-orange);
  border-radius: 0 15px 15px 0;
  color: #653106;
  background: rgba(255, 239, 220, 0.92);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.berkem-doc-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 15px;
}

.berkem-doc-panel {
  padding: 24px;
}

.berkem-doc-panel .button-main,
.berkem-doc-panel .button-outline {
  width: 100%;
  margin-top: 18px;
  text-align: center;
}

.berkem-safety {
  margin-top: 24px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 21px 23px;
  border-radius: 20px;
  color: #dbeafe;
  background: linear-gradient(125deg, rgba(7, 24, 49, 0.98), rgba(10, 64, 123, 0.96));
}

.berkem-safety strong {
  flex: 0 0 auto;
  color: #ffffff;
  font-size: 17px;
  font-weight: 900;
}

.berkem-safety span {
  font-size: 14px;
  font-weight: 620;
  line-height: 1.55;
}

@media (max-width: 1180px) {
  .berkem-hero-grid,
  .berkem-product-grid,
  .berkem-process-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 900px) {
  .berkem-section-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .berkem-benefits,
  .berkem-doc-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .berkem-hero-grid,
  .berkem-section-shell {
    padding: 22px 16px;
  }

  .berkem-facts {
    grid-template-columns: 1fr;
    padding: 0 16px 22px;
  }

  .berkem-title {
    font-size: 44px;
  }

  .berkem-lead {
    font-size: 17px;
  }

  .berkem-visual,
  .berkem-visual img {
    min-height: 330px;
  }

  .berkem-process {
    grid-template-columns: 1fr;
  }

  .berkem-table-wrap {
    overflow-x: auto;
  }

  .berkem-table {
    min-width: 620px;
  }

  .berkem-safety {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}