/**
 * BirData Teknoloji Çözümleri - Exact Redesign CSS System
 * Source: redesign/birdata-website-redesign-sureci-handoff/project/BirData Redesign.dc.html
 * Brand Tokens: Cyan #00A3E9, Light Cyan #5EC8FA, Graphite #42555F, Paper #F4F7F9, Rule #DCE5EA, Ink #1B262C, Alert #C24141
 */

:root {
  --cyan: #00A3E9;
  --cyan-hover: #0089c4;
  --cyan-light: #5EC8FA;
  --graphite: #42555F;
  --paper: #F4F7F9;
  --rule: #DCE5EA;
  --ink: #1B262C;
  --alert: #C24141;

  --display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* Base Reset & Typography */
body {
  margin: 0;
  background: #F4F7F9;
  color: #1B262C;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}

a {
  color: #00A3E9;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: #0089c4;
}

::selection {
  background: #5EC8FA;
  color: #1B262C;
}

h1, h2, h3, h4, h5, h6, .font-display {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #1B262C;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

@keyframes bd-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@keyframes bd-mark {
  from { transform: translateX(-101%); }
  to { transform: translateX(0); }
}

[data-rel-track]::-webkit-scrollbar {
  display: none;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.bd-topbar {
  background: #1B262C;
  color: #8fa3ad;
  font-size: 12.5px;
  letter-spacing: .01em;
}

.bd-topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.bd-topbar a {
  color: #dbe6ec;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bd-topbar a:hover {
  color: #5EC8FA;
}

.bd-topbar .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 99px;
  background: #5EC8FA;
  box-shadow: 0 0 0 3px rgba(94, 200, 250, .2);
}

.bd-topbar .lang-switch {
  display: flex;
  gap: 2px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  border: 1px solid #34424a;
  border-radius: 6px;
  overflow: hidden;
}

.bd-topbar .lang-switch span.active {
  padding: 3px 8px;
  background: #00A3E9;
  color: #fff;
}

.bd-topbar .lang-switch a {
  padding: 3px 8px;
  color: #8fa3ad;
}

/* Sticky Main Navbar */
.bd-navbar-wrap {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1020;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid #DCE5EA;
  transition: all 0.2s ease;
}

.bd-navbar-wrap.scrolled {
  box-shadow: 0 10px 28px -10px rgba(27, 38, 44, .14);
  background: rgba(255, 255, 255, .98);
}

.bd-navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 78px;
  height: 78px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bd-nav-item {
  display: inline-flex;
  align-items: center;
  height: 100%;
  position: static;
}

.bd-nav-link {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 13.5px;
  color: #1B262C;
  padding: 10px 10px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.2s ease;
}

.bd-nav-link:hover, .bd-nav-link.active, .bd-nav-item.show .bd-nav-link {
  background: #F4F7F9;
  color: #00A3E9;
}

.bd-nav-link i.chevron {
  font-size: 9px;
  opacity: .5;
  transition: transform 0.2s ease;
}

.bd-nav-item:hover .bd-nav-link i.chevron,
.bd-nav-item.show .bd-nav-link i.chevron {
  transform: rotate(180deg);
  opacity: 1;
}

/* Mega Dropdown Menu */
.bd-dropdown-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  border-top: 1px solid #DCE5EA;
  background: #fff;
  box-shadow: 0 24px 40px -24px rgba(27, 38, 44, .28);
  display: none;
  animation: bd-rise .18s ease-out;
  z-index: 999;
}

.bd-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  right: 0;
  height: 24px;
  background: transparent;
  pointer-events: auto;
}

.bd-nav-item:hover > .bd-dropdown-menu,
.bd-nav-item.show > .bd-dropdown-menu,
.bd-dropdown-menu:hover {
  display: block;
}

.bd-mega-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 26px 24px 30px;
  display: flex;
  gap: 36px;
}

.bd-mega-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.bd-mega-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  color: #1B262C;
  transition: all 0.2s ease;
}

.bd-mega-item:hover {
  background: #F4F7F9;
  border-color: #DCE5EA;
  color: #00A3E9;
}

.bd-mega-item .item-icon {
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 9px;
  background: rgba(0, 163, 233, .1);
  color: #00A3E9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.bd-mega-item .item-title {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
}

.bd-mega-item .item-desc {
  display: block;
  font-size: 12.5px;
  color: #5c6f79;
  margin-top: 3px;
  line-height: 1.5;
}

.bd-mega-panel {
  width: 290px;
  flex: none;
  border-radius: 12px;
  padding: 26px;
  background: linear-gradient(150deg, #1B262C, #42555F) !important;
  color: #fff !important;
  display: flex;
  flex-direction: column;
}

.bd-mega-panel .panel-tag {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 11px !important;
  letter-spacing: .1em !important;
  text-transform: uppercase !important;
  color: #5EC8FA !important;
  display: block !important;
}

.bd-mega-panel .panel-title,
.bd-mega-panel h4.panel-title,
.bd-mega-panel h4 {
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 20px !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  margin-top: 12px !important;
  margin-bottom: 0 !important;
  color: #ffffff !important;
}

.bd-mega-panel .panel-desc,
.bd-mega-panel p.panel-desc,
.bd-mega-panel p {
  font-family: 'Inter', sans-serif !important;
  font-size: 13px !important;
  color: #b9c8d0 !important;
  line-height: 1.6 !important;
  margin-top: 10px !important;
  margin-bottom: 0 !important;
}

.bd-mega-panel .panel-action,
.bd-mega-panel a.panel-action {
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #5EC8FA !important;
  margin-top: auto !important;
  padding-top: 18px !important;
  text-decoration: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.bd-mega-panel .panel-action:hover,
.bd-mega-panel a.panel-action:hover {
  color: #ffffff !important;
  transform: translateX(3px) !important;
}

/* ==========================================================================
   Header Search & Autocomplete
   ========================================================================== */
.bd-search-wrapper {
  position: relative;
}

.bd-search-box {
  display: flex;
  align-items: center;
  height: 40px;
  border: 1px solid #DCE5EA;
  border-radius: 10px;
  overflow: hidden;
  background: transparent;
  transition: border-color .25s ease, background .25s ease;
}

.bd-search-box.active {
  border-color: #00A3E9;
  background: #fff;
}

.bd-search-input {
  width: 0px;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  color: #1B262C;
  padding: 0;
  transition: width .32s cubic-bezier(.4, 0, .2, 1), padding-left .32s ease;
}

.bd-search-box.active .bd-search-input {
  width: 216px;
  padding-left: 14px;
}

.bd-search-btn {
  width: 38px;
  height: 38px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #42555F;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.2s ease;
}

.bd-search-btn:hover {
  color: #00A3E9;
}

.bd-search-suggest {
  position: absolute;
  right: 0;
  top: 52px;
  width: 420px;
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  box-shadow: 0 26px 44px -24px rgba(27, 38, 44, .4);
  padding: 18px;
  z-index: 1050;
  animation: bd-rise .16s ease-out;
  display: none;
}

.bd-search-suggest.show {
  display: block;
}

.bd-recent-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  padding: 7px 12px;
  border: 1px solid #DCE5EA;
  border-radius: 99px;
  cursor: pointer;
  color: #42555F;
  text-decoration: none;
  background: #fff;
  transition: all .2s ease;
}

.bd-recent-pill:hover {
  border-color: #00A3E9;
  color: #00A3E9;
}

.bd-sug-pill {
  font-size: 12.5px;
  padding: 7px 12px;
  border-radius: 99px;
  cursor: pointer;
  background: #F4F7F9;
  color: #42555F;
  text-decoration: none;
  transition: all .2s ease;
  display: inline-block;
}

.bd-sug-pill:hover {
  background: rgba(0, 163, 233, .1);
  color: #0089c4;
}

.bd-sug-facet {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  padding: 7px 12px;
  border: 1px solid #DCE5EA;
  border-radius: 8px;
  cursor: pointer;
  color: #42555F;
  text-decoration: none;
  background: #fff;
  transition: all .2s ease;
}

.bd-sug-facet:hover {
  border-color: #00A3E9;
  color: #00A3E9;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-cyan {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14.5px;
  color: #fff !important;
  background: linear-gradient(120deg, #00A3E9, #5EC8FA);
  padding: 13px 20px;
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 8px 20px -8px rgba(0, 163, 233, .7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: none;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-cyan:hover {
  box-shadow: 0 12px 26px -8px rgba(0, 163, 233, .9);
  transform: translateY(-2px);
  color: #fff !important;
}

.btn-outline-white {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, .3);
  padding: 15px 28px;
  border-radius: 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  background: transparent;
  transition: all 0.2s ease;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, .1);
}

.btn-outline-cyan {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #42555F !important;
  border: 1px solid #DCE5EA;
  padding: 15px 28px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  background: transparent;
  transition: all 0.2s ease;
}

.btn-outline-cyan:hover {
  border-color: #00A3E9;
  color: #00A3E9 !important;
}

.btn-light-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 17px;
  border-radius: 99px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  cursor: pointer;
  background: #fff;
  color: #42555F;
  border: 1px solid #DCE5EA;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-light-pill:hover, .btn-light-pill.active {
  background: #1B262C;
  color: #fff;
  border-color: #1B262C;
}

/* Bento Tabs Pills */
.bd-tab-pill {
  padding: 11px 20px;
  border-radius: 7px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  background: transparent;
  color: #42555F;
  border: none;
  cursor: pointer;
  transition: all .2s ease;
  user-select: none;
  text-decoration: none;
}

.bd-tab-pill.active {
  background: #1B262C !important;
  color: #fff !important;
}

.bd-tab-pill:hover:not(.active) {
  color: #00A3E9;
  background: #F4F7F9;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.bd-hero {
  position: relative;
  background: #1B262C;
  overflow: hidden;
}

.bd-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(27, 38, 44, .95) 8%, rgba(27, 38, 44, .72) 46%, rgba(27, 38, 44, .25) 100%);
}

.bd-hero-card {
  max-width: 640px;
  border-radius: 14px;
  padding: 38px 40px 34px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6);
}

.bd-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #5EC8FA;
  border: 1px solid rgba(94, 200, 250, .35);
  border-radius: 99px;
  padding: 6px 12px;
}

.bd-hero-h1 {
  font-family: 'Space Grotesk', sans-serif;
  color: #fff;
  font-size: clamp(31px, 4.5vw, 52px);
  line-height: 1.08;
  font-weight: 600;
  margin: 22px 0 0;
  letter-spacing: -.02em;
}

.bd-hero-lead {
  color: #c6d3da;
  font-size: 16.5px;
  line-height: 1.65;
  margin: 18px 0 0;
  max-width: 520px;
}

/* ==========================================================================
   Metrics Bar
   ========================================================================== */
.bd-metrics-bar {
  background: #fff;
  border-bottom: 1px solid #DCE5EA;
}

.bd-metric-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: #1B262C;
}

.bd-metric-num span.plus {
  color: #00A3E9;
}

.bd-metric-label {
  display: block;
  font-size: 13.5px;
  color: #5c6f79;
  margin-top: 6px;
}

/* ==========================================================================
   Product Cards & Badges
   ========================================================================== */
.bd-card {
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  padding: 28px;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.bd-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 44px -26px rgba(27, 38, 44, .35);
  border-color: #5EC8FA;
}

.bd-product-card {
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform .22s ease, box-shadow .22s ease;
}

.bd-product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 40px -28px rgba(27, 38, 44, .4);
}

.bd-product-thumb {
  display: block;
  position: relative;
  aspect-ratio: 1 / 1;
  background-color: #eef4f7;
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  cursor: pointer;
}

.bd-badge-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: rgba(27, 38, 44, .85);
  color: #5EC8FA;
  padding: 5px 9px;
  border-radius: 5px;
  backdrop-filter: blur(4px);
}

.bd-badge-stock {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  padding: 5px 9px;
  border-radius: 5px;
}

.bd-badge-stock.in-stock {
  background: rgba(0, 163, 233, .14);
  color: #0089c4;
}

.bd-badge-stock.order {
  background: rgba(194, 65, 65, .12);
  color: #C24141;
}

.bd-product-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.bd-product-sku {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: #8a9aa3;
}

.bd-product-title {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.35;
  margin-top: 8px;
  min-height: 44px;
  color: #1B262C;
}

.bd-product-specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid #DCE5EA;
  font-size: 12.5px;
  color: #5c6f79;
}

/* ==========================================================================
   Product Detail
   ========================================================================== */
.bd-gallery-main {
  position: relative;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  aspect-ratio: 1 / 1;
  cursor: zoom-in;
  overflow: hidden;
  background-color: #eef4f7;
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  transition: background-image .4s ease;
}

.bd-gallery-thumb {
  display: block;
  width: 78px;
  aspect-ratio: 1 / 1;
  border-radius: 9px;
  cursor: pointer;
  border: 2px solid #DCE5EA;
  background-color: #eef4f7;
  background-size: cover;
  background-position: center;
  background-blend-mode: multiply;
  transition: border-color .2s ease;
}

.bd-gallery-thumb.active, .bd-gallery-thumb:hover {
  border-color: #00A3E9;
}

/* Catalog 2-Column Grid & Sticky Sidebar */
.bd-catalog-layout {
  display: grid;
  grid-template-columns: 288px 1fr;
  gap: 36px;
  align-items: start;
  margin-top: 34px;
}

@media (max-width: 991px) {
  .bd-catalog-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.bd-catalog-sidebar {
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  padding: 24px;
  position: -webkit-sticky;
  position: sticky;
  top: 98px;
  z-index: 20;
}

/* ── Mobile Sidebar Overlay ─────────────────────────────────── */
@media (max-width: 991px) {

  /* Sidebar tamamen overlay olarak çalışır, varsayılan gizli */
  .bd-catalog-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    max-width: 88vw;
    height: 100%;
    overflow-y: auto;
    border-radius: 0 14px 14px 0;
    border: none;
    border-right: 1px solid #DCE5EA;
    box-shadow: 4px 0 24px rgba(27,38,44,.14);
    z-index: 1050;
    transform: translateX(-110%);
    transition: transform .28s cubic-bezier(.4,0,.2,1);
    padding-top: 68px;
  }

  /* Aktifken görünür */
  .bd-catalog-sidebar.bd-sidebar-open {
    transform: translateX(0);
  }

  /* Karartma overlay */
  .bd-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(27,38,44,.45);
    z-index: 1049;
    backdrop-filter: blur(2px);
  }

  .bd-sidebar-backdrop.bd-sidebar-open {
    display: block;
  }

  /* Grid tek sütuna çevrilince sidebar DOM'da ama görünmez (overlay) */
  .bd-catalog-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Ürün alanı tam genişlik alır */
  .bd-catalog-layout > div:last-child {
    grid-column: 1 / -1;
  }
}


/* Sibling / Other Service & Solution Cards */
.bd-sibling-card {
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.bd-sibling-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 40px -28px rgba(27, 38, 44, .35);
  border-color: #5EC8FA;
}

.bd-sibling-thumb-wrap {
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 10;
  border-bottom: 1px solid #DCE5EA;
  background-color: #F4F7F9;
}

.bd-sibling-thumb {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #F4F7F9;
  background-size: cover;
  background-position: center;
  transition: transform .35s ease;
}

.bd-sibling-card:hover .bd-sibling-thumb {
  transform: scale(1.05);
}

.bd-spec-group {
  margin-bottom: 20px;
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 8px;
  overflow: hidden;
}

.bd-specs-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 30px;
  border: 1px solid #DCE5EA;
  border-radius: 99px;
  background: #fff;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #42555F;
  transition: border-color .2s ease, color .2s ease;
  user-select: none;
}

.bd-specs-toggle-btn:hover {
  border-color: #00A3E9;
  color: #00A3E9;
}

/* Rich Manufacturer Product Description */
.bd-product-rich-desc {
  margin-top: 24px;
}

.bd-product-rich-desc section.yeni-aciklama {
  border-radius: 15px;
  overflow: hidden;
  color: #fff;
  padding: 42px 36px;
  margin-bottom: 22px;
}

.bd-product-rich-desc section.yeni-aciklama:nth-of-type(odd) {
  background: #00A3E9;
}

.bd-product-rich-desc section.yeni-aciklama:nth-of-type(even) {
  background: #2F3D4C;
}

.bd-product-rich-desc h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 14px;
  line-height: 1.25;
}

.bd-product-rich-desc p, .bd-product-rich-desc p.des-new-boyut {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .95);
  margin-bottom: 0;
}

.bd-product-rich-desc img, .bd-product-rich-desc img.img-big-size {
  max-width: 100%;
  max-height: 240px;
  object-fit: contain;
  border-radius: 12px;
}

/* Related Products Horizontal Carousel */
.bd-rel-track {
  display: flex;
  gap: 20px;
  margin-top: 26px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 6px;
}

.bd-rel-track::-webkit-scrollbar {
  display: none;
}

.bd-rel-card {
  flex: none;
  width: 282px;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease;
}

.bd-rel-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 40px -28px rgba(27, 38, 44, .4);
}

.bd-rel-btn {
  width: 42px;
  height: 42px;
  border: 1px solid #DCE5EA;
  border-radius: 10px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #42555F;
  transition: all .2s ease;
}

.bd-rel-btn:hover {
  border-color: #00A3E9 !important;
  color: #00A3E9 !important;
}

.bd-rel-view-btn:hover {
  border-color: #00A3E9 !important;
  color: #00A3E9 !important;
}

/* Lightbox Modal & Zoom */
.bd-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1060;
  background: rgba(27, 38, 44, .88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  cursor: zoom-out;
  animation: bd-fade-in .2s ease;
}

.bd-lb-close {
  position: absolute;
  right: 26px;
  top: 26px;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: all .2s ease;
  z-index: 10;
}

.bd-lb-close:hover {
  border-color: #5EC8FA;
  color: #5EC8FA;
}

.bd-lb-prev, .bd-lb-next {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  transition: all .2s ease;
  z-index: 10;
}

.bd-lb-prev {
  left: 26px;
}

.bd-lb-next {
  right: 26px;
}

.bd-lb-prev:hover, .bd-lb-next:hover {
  background: rgba(255, 255, 255, .24);
  color: #5EC8FA;
}

.bd-lb-img {
  width: min(86vh, 900px);
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  background-color: #fff;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .7);
  animation: bd-rise .22s ease-out;
  cursor: default;
}

.bd-lb-counter {
  position: absolute;
  bottom: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: #b9c8d0;
  letter-spacing: .08em;
}

.bd-spec-header {
  text-align: left;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: #1B262C;
  background: #F4F7F9;
  border-bottom: 1px solid #DCE5EA;
  padding: 10px 12px;
}

.bd-spec-row {
  display: grid;
  grid-template-columns: 35% 1fr;
  gap: 12px;
  padding: 12px;
  border-bottom: 1px solid #ececef;
  align-items: start;
}

.bd-spec-row:last-child {
  border-bottom: none;
}

/* ==========================================================================
   Service & Solution Hero
   ========================================================================== */
.bd-service-hero {
  background: #1B262C;
  position: relative;
  overflow: hidden;
  padding: 70px 0 76px;
  color: #fff;
}

.bd-service-hero .glow-blob {
  position: absolute;
  right: -60px;
  top: -140px;
  width: 460px;
  height: 460px;
  border-radius: 99px;
  background: radial-gradient(circle, rgba(0, 163, 233, .35), transparent 65%);
}

.bd-step-card {
  display: flex;
  gap: 20px;
  background: #fff;
  border: 1px solid #DCE5EA;
  border-radius: 12px;
  padding: 22px 24px;
  margin-bottom: 8px;
}

.bd-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: #00A3E9;
  width: 34px;
  flex: none;
}

/* ==========================================================================
   Large CTA Banner & CTA Box (BirData Design System)
   ========================================================================== */
.bd-cta-banner,
.bd-cta-box {
  position: relative;
  overflow: hidden;
  border-radius: 16px !important;
  background: linear-gradient(135deg, #1B262C 0%, #25343D 100%) !important;
  padding: 48px 40px !important;
  color: #ffffff !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.bd-cta-banner .cta-blob-1,
.bd-cta-box .cta-blob-1 {
  position: absolute;
  right: -90px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 99px;
  background: radial-gradient(circle, rgba(0, 163, 233, .5), transparent 65%);
  pointer-events: none;
}

.bd-cta-banner .cta-blob-2,
.bd-cta-box .cta-blob-2 {
  position: absolute;
  right: 120px;
  bottom: -160px;
  width: 320px;
  height: 320px;
  border-radius: 99px;
  background: radial-gradient(circle, rgba(94, 200, 250, .35), transparent 65%);
  pointer-events: none;
}

.bd-cta-banner .cta-kicker,
.bd-cta-box .bd-cta-kicker,
.bd-cta-box .cta-kicker {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 11px !important;
  letter-spacing: .14em !important;
  text-transform: uppercase !important;
  color: #5EC8FA !important;
  display: block !important;
}

.bd-cta-banner h2,
.bd-cta-banner h3,
.bd-cta-box h2,
.bd-cta-box h3,
.bd-cta-box .bd-cta-title {
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: clamp(22px, 2.5vw, 30px) !important;
  font-weight: 600 !important;
  letter-spacing: -.02em !important;
  line-height: 1.25 !important;
  margin: 10px 0 8px !important;
  color: #ffffff !important;
}

.bd-cta-banner p,
.bd-cta-box p,
.bd-cta-box .bd-cta-desc {
  font-family: 'Inter', sans-serif !important;
  font-size: 15px !important;
  line-height: 1.7 !important;
  color: #b9c8d0 !important;
  margin: 0 !important;
  max-width: 600px !important;
}

.bd-cta-banner .bd-cta-btn-primary,
.bd-cta-box .bd-cta-btn-primary {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 14px 28px !important;
  border-radius: 10px !important;
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 14.5px !important;
  font-weight: 700 !important;
  background: linear-gradient(120deg, #00A3E9, #5EC8FA) !important;
  color: #ffffff !important;
  border: none !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 4px 14px rgba(0, 163, 233, 0.35) !important;
}

.bd-cta-banner .bd-cta-btn-primary:hover,
.bd-cta-box .bd-cta-btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 22px rgba(0, 163, 233, 0.45) !important;
  color: #ffffff !important;
}

.bd-cta-banner .bd-cta-btn-outline,
.bd-cta-box .bd-cta-btn-outline {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 14px 24px !important;
  border-radius: 10px !important;
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.bd-cta-banner .bd-cta-btn-outline:hover,
.bd-cta-box .bd-cta-btn-outline:hover {
  border-color: #00A3E9 !important;
  color: #5EC8FA !important;
  background: rgba(0, 163, 233, 0.12) !important;
  transform: translateY(-2px) !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.bd-footer {
  background: #1B262C;
  color: #8fa3ad;
}

.bd-footer-title {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}

.bd-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.bd-footer-links a {
  color: #8fa3ad;
  font-size: 13.5px;
  cursor: pointer;
}

.bd-footer-links a:hover {
  color: #5EC8FA;
}

.bd-social-btn {
  width: 38px;
  height: 38px;
  border: 1px solid #34424a;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8fa3ad;
  transition: all 0.2s ease;
}

.bd-social-btn:hover {
  border-color: #00A3E9;
  color: #00A3E9;
}

/* Scroll To Top */
.bd-scroll-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 1040;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #DCE5EA;
  box-shadow: 0 14px 26px -14px rgba(27, 38, 44, .4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #42555F;
  cursor: pointer;
  transform: translateY(16px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease;
  opacity: 0;
  visibility: hidden;
  user-select: none;
}

.bd-scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.bd-scroll-top:hover {
  color: #00A3E9;
  border-color: #00A3E9;
  transform: translateY(-3px);
  box-shadow: 0 18px 30px -12px rgba(0, 163, 233, .45);
}

/* ==========================================================================
   Pagination Component (BirData Design System)
   ========================================================================== */
.bd-pagination-nav {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  margin-top: 48px !important;
  width: 100% !important;
}

.bd-pagination,
ul.page-pagination,
.page-pagination {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  flex-wrap: wrap !important;
}

.bd-pagination li,
ul.page-pagination li,
.page-pagination li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: inline-flex !important;
}

.bd-page-link,
.page-numbers,
.bd-pagination li a,
.bd-pagination li span,
ul.page-pagination li a,
ul.page-pagination li span {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 42px !important;
  height: 42px !important;
  padding: 0 14px !important;
  border-radius: 10px !important;
  border: 1px solid #DCE5EA !important;
  background: #fff !important;
  color: #42555F !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  text-decoration: none !important;
  line-height: 1 !important;
  transition: all 0.2s ease !important;
  user-select: none !important;
  cursor: pointer !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02) !important;
}

.bd-page-link:hover,
.bd-pagination li a:hover,
ul.page-pagination li a:hover {
  border-color: #00A3E9 !important;
  color: #00A3E9 !important;
  background: rgba(0, 163, 233, 0.08) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px -4px rgba(0, 163, 233, 0.35) !important;
}

.bd-page-item.active .bd-page-link,
.bd-page-item.active span,
.page-numbers.current,
.bd-pagination li span.current,
ul.page-pagination li a.current,
ul.page-pagination li span.current {
  background: #1B262C !important;
  color: #fff !important;
  border-color: #1B262C !important;
  font-weight: 700 !important;
  cursor: default !important;
  transform: none !important;
  box-shadow: 0 8px 18px -4px rgba(27, 38, 44, 0.45) !important;
}

.bd-page-prev .bd-page-link,
.bd-page-next .bd-page-link {
  font-size: 13px !important;
  color: #1B262C !important;
}

.bd-page-first .bd-page-link,
.bd-page-last .bd-page-link {
  font-family: 'Space Grotesk', sans-serif !important;
  font-size: 12.5px !important;
  font-weight: 600 !important;
  color: #5c6f79 !important;
}