/* ==========================================================================
   Interactive Components: Quote Calculator, Gallery, Carousel, QR, WhatsApp, Modals
   Refined for Dark/Light Contrast & Smooth Touch/Mouse Physics
   ========================================================================== */

/* ---------------------------------------------------------
   1. Interactive Rapid Quote Calculator (Teklif Al)
   --------------------------------------------------------- */
#quote-calculator-section {
  background: rgba(13, 18, 28, 0.6);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-normal);
}

[data-theme="light"] #quote-calculator-section {
  background: #f8fafc;
  border-top-color: #e2e8f0;
  border-bottom-color: #e2e8f0;
}

.quote-calculator-container {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.calc-config-box {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-card);
}

[data-theme="light"] .calc-config-box {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 0 1px 1px rgba(15, 23, 42, 0.04);
}

.calc-step-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-gradient-primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Upload & URL Input Tabs */
.upload-method-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.35rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-subtle);
}

[data-theme="light"] .upload-method-tabs {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.upload-tab-btn {
  flex: 1;
  padding: 0.65rem 1rem;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-tab-btn.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

[data-theme="light"] .upload-tab-btn.active {
  background: #ffffff;
  color: #0284c7;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

[data-theme="light"] .upload-tab-btn:hover {
  color: #0284c7;
  background: rgba(255, 255, 255, 0.6);
}

[data-theme="light"] #selected-file-info {
  background: #f0f9ff !important;
  border-color: #0284c7 !important;
}

[data-theme="light"] #file-name-display {
  color: #0f172a !important;
}

#calc-qty-minus, #calc-qty-plus {
  width: 38px !important;
  height: 38px !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 8px !important;
}

[data-theme="light"] #calc-qty-minus,
[data-theme="light"] #calc-qty-plus {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

[data-theme="light"] #calc-qty-minus:hover,
[data-theme="light"] #calc-qty-plus:hover {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
}

/* Dropzone */
.dropzone-area {
  border: 2px dashed rgba(0, 210, 255, 0.35);
  border-radius: var(--border-radius-md);
  padding: 2.2rem 1.5rem;
  text-align: center;
  background: rgba(0, 210, 255, 0.02);
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-bottom: 1.5rem;
}

[data-theme="light"] .dropzone-area {
  border-color: #0284c7;
  background: #f0f9ff;
}

.dropzone-area:hover,
.dropzone-area.dragover {
  border-color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.06);
  transform: scale(1.01);
}

.dropzone-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem auto;
  color: var(--accent-cyan);
}

[data-theme="light"] .dropzone-icon {
  color: #0284c7;
}

.dropzone-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
}

.dropzone-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Form Controls */
.form-control-input {
  width: 100%;
  padding: 0.95rem 1.25rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

[data-theme="light"] .form-control-input {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

.form-control-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.25);
}

/* Material Selector Grid */
.material-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.material-chip {
  padding: 0.75rem 0.6rem;
  text-align: center;
  border-radius: var(--border-radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

[data-theme="light"] .material-chip {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
}

.material-chip:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .material-chip:hover {
  border-color: #0284c7;
  background: #f0f9ff;
}

.material-chip.selected {
  border-color: var(--accent-cyan);
  background: rgba(0, 210, 255, 0.12);
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.2);
}

[data-theme="light"] .material-chip.selected {
  background: #0284c7;
  border-color: #0284c7;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .material-chip.selected .material-desc {
  color: rgba(255, 255, 255, 0.85);
}

.material-name {
  font-size: 0.88rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.2rem;
}

.material-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Parameter Sliders */
.param-control-group {
  margin-bottom: 1.5rem;
}

.param-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.param-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

[data-theme="light"] .param-slider {
  background: #cbd5e1;
}

.param-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  cursor: pointer;
}

[data-theme="light"] .param-slider::-webkit-slider-thumb {
  background: #0284c7;
  box-shadow: 0 0 10px rgba(2, 132, 199, 0.5);
}

/* Summary Card */
.calc-summary-card {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  background: var(--bg-card);
  backdrop-filter: blur(28px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
}

.summary-headline {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.estimate-price-box {
  margin-bottom: 1.5rem;
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--border-radius-md);
  background: rgba(0, 210, 255, 0.05);
  border: 1px solid rgba(0, 210, 255, 0.2);
}

[data-theme="light"] .estimate-price-box {
  background: #f0f9ff;
  border-color: #bae6fd;
}

.price-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.price-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
  letter-spacing: -0.02em;
}

[data-theme="light"] .price-value {
  color: #0284c7;
}

.breakdown-list {
  list-style: none;
  margin-bottom: 1.75rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}

[data-theme="light"] .breakdown-item {
  border-bottom-color: #f1f5f9;
}

.breakdown-item strong {
  color: var(--text-primary);
}

/* ---------------------------------------------------------
   2. Product Gallery & Filterable Showcase
   --------------------------------------------------------- */
.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3rem;
}

.filter-pill {
  padding: 0.55rem 1.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

[data-theme="light"] .filter-pill {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #475569;
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--accent-gradient-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card), var(--shadow-glow-cyan);
}

.product-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #0b0f19;
  overflow: hidden;
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-apple);
}

.product-card:hover .product-img {
  transform: scale(1.06);
}

.product-tag-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(7, 9, 14, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-full);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 700;
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.product-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.product-specs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------------------------------------------------------
   3. Product Detail Top Navigation Bar & QR Code Widget
   --------------------------------------------------------- */
.product-detail-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  margin-bottom: 2.5rem;
}

.back-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-full);
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

[data-theme="light"] .back-nav-btn {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.back-nav-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent-cyan);
  transform: translateX(-3px);
}

[data-theme="light"] .back-nav-btn:hover {
  background: #e2e8f0;
  color: #0284c7;
}

/* QR Code Badge Widget */
.qr-badge-widget {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  padding: 0.75rem 1.1rem;
  margin-top: 1.5rem;
}

.qr-code-svg-box {
  width: 64px;
  height: 64px;
  background: #ffffff;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(0,0,0,0.1);
}

.qr-code-svg-box svg {
  width: 100%;
  height: 100%;
}

.qr-info-text {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--text-secondary);
}

.qr-info-text strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

/* ---------------------------------------------------------
   4. Article Carousel (Smooth Scroll & Controls)
   --------------------------------------------------------- */
.carousel-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 1rem 0 2rem 0;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  user-select: none;
  padding-bottom: 0.5rem;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-track:active {
  cursor: grabbing;
}

.carousel-item {
  flex: 0 0 min(380px, 85vw);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.carousel-item:hover {
  transform: translateY(-4px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card);
}

.carousel-item-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #0f172a;
}

.carousel-item-body {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.carousel-item-date {
  font-size: 0.78rem;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 0.4rem;
}

[data-theme="light"] .carousel-item-date {
  color: #0284c7;
}

.carousel-item-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.8rem;
}

.carousel-nav-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

.carousel-arrow-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

[data-theme="light"] .carousel-arrow-btn {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.carousel-arrow-btn:hover {
  background: var(--accent-cyan);
  color: #000;
  transform: scale(1.08);
}

[data-theme="light"] .carousel-arrow-btn:hover {
  background: #0284c7;
  color: #fff;
}

/* ---------------------------------------------------------
   5. Interactive WhatsApp Floating Widget
   --------------------------------------------------------- */
.whatsapp-floating-bubble,
.whatsapp-support-widget {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
}

.whatsapp-trigger-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  position: relative;
}

.whatsapp-trigger-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.65);
}

.whatsapp-chat-popup,
.whatsapp-popup-card {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 340px;
  max-width: calc(100vw - 2.5rem);
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.whatsapp-chat-popup.active,
.whatsapp-popup-card.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.whatsapp-popup-header {
  background: #075e54;
  color: #fff;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.whatsapp-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  padding: 2px;
  object-fit: contain;
}

.whatsapp-header-text h4 {
  font-size: 0.98rem;
  margin-bottom: 0.15rem;
  color: #fff;
}

.whatsapp-header-text p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.8);
}

.whatsapp-popup-body {
  padding: 1.25rem;
  background: var(--bg-tertiary);
}

.whatsapp-preset-btn {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.65rem 0.85rem;
  margin-bottom: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 0.84rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

[data-theme="light"] .whatsapp-preset-btn {
  background: #ffffff;
  border-color: #cbd5e1;
}

.whatsapp-preset-btn:hover {
  background: rgba(37, 211, 102, 0.15);
  border-color: #25d366;
  color: #fff;
}

[data-theme="light"] .whatsapp-preset-btn:hover {
  background: #dcfce7;
  color: #166534;
}

/* ---------------------------------------------------------
   6. KVKK Cookie Banner
   --------------------------------------------------------- */
.kvkk-cookie-bar {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  width: min(920px, 94vw);
  background: var(--bg-card);
  backdrop-filter: blur(28px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: 1.25rem 1.85rem;
  box-shadow: 0 15px 45px rgba(0,0,0,0.5);
  z-index: 980;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transition: transform 0.5s var(--ease-apple);
}

.kvkk-cookie-bar.show {
  transform: translateX(-50%) translateY(0);
}

.kvkk-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.kvkk-text a {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.kvkk-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* ---------------------------------------------------------
   7. FAQ Accordion
   --------------------------------------------------------- */
.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 920px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-medium);
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  outline: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  transition: transform 0.35s var(--ease-apple);
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-apple), padding 0.4s var(--ease-apple);
  padding: 0 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer-panel {
  max-height: 400px;
  padding-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .quote-calculator-container {
    grid-template-columns: 1fr;
  }
  .kvkk-cookie-bar {
    flex-direction: column;
    text-align: center;
  }
  .kvkk-actions {
    width: 100%;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   8. Industrial Sector Solutions & Problem-Solving Grid (4 + 4 = 8 Cards)
   -------------------------------------------------------------------------- */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1200px) {
  .sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .sectors-grid {
    grid-template-columns: 1fr;
  }
}

.sector-card {
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-medium), border-color var(--transition-fast), box-shadow var(--transition-medium);
}

.sector-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 210, 255, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(0, 210, 255, 0.08);
}

.value-prop-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: center;
}

@media (max-width: 768px) {
  .value-prop-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* --------------------------------------------------------------------------
   9. Solution Partner 4-Stage Infographic Timeline (Hakkımızda)
   -------------------------------------------------------------------------- */
.partner-timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 2rem;
}

@media (max-width: 1100px) {
  .partner-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .partner-timeline-grid {
    grid-template-columns: 1fr;
  }
}

.timeline-step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.timeline-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35), 0 0 20px rgba(0, 210, 255, 0.1);
}

.timeline-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(0, 210, 255, 0.12);
  border: 1px solid rgba(0, 210, 255, 0.3);
  color: var(--accent-cyan);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.timeline-step-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--accent-orange);
  margin-bottom: 0.5rem;
}

.timeline-step-title {
  font-size: 1.18rem;
  margin-bottom: 0.85rem;
  color: #ffffff;
  line-height: 1.35;
}

[data-theme="light"] .timeline-step-title {
  color: var(--text-primary);
}

.timeline-step-desc {
  font-size: 0.92rem;
  line-height: 1.68;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 1.2rem;
}

.timeline-step-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

/* ---------------------------------------------------------
   Baromak-Style Industrial Contact Page Styles
   --------------------------------------------------------- */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.contact-card-box {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .contact-card-box {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 4px 16px -2px rgba(15, 23, 42, 0.05);
}

.contact-card-box:hover {
  transform: translateY(-4px);
  border-color: var(--accent-orange);
  box-shadow: 0 12px 28px -6px rgba(255, 94, 26, 0.15);
}

.contact-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.contact-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(255, 94, 26, 0.1);
  border: 1px solid rgba(255, 94, 26, 0.25);
  color: var(--accent-orange);
}

.contact-icon-wrapper.cyan {
  background: rgba(0, 210, 255, 0.1);
  border-color: rgba(0, 210, 255, 0.25);
  color: var(--accent-cyan);
}

.contact-icon-wrapper.emerald {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.25);
  color: var(--accent-emerald);
}

.contact-card-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

[data-theme="light"] .contact-card-badge {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #64748b;
}

.contact-card-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.contact-card-val {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.contact-card-sub {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* Main Layout Grid */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2.5rem;
  align-items: start;
  margin-bottom: 4rem;
}

/* Contact Form Card */
.contact-form-container {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
  box-shadow: var(--shadow-card);
}

[data-theme="light"] .contact-form-container {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
}

.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group-item {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.form-group-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-group-label .required-dot {
  color: var(--accent-orange);
  font-weight: 700;
}

/* Map & Logistics Side */
.contact-map-wrapper {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-medium);
  background: #0b0f19;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.5rem;
  height: 360px;
  position: relative;
}

.logistics-guide-box {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-medium);
  border-radius: var(--border-radius-lg);
  padding: 1.75rem;
}

[data-theme="light"] .logistics-guide-box {
  background: #ffffff;
  border-color: #cbd5e1;
}

.logistics-item {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.logistics-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.logistics-item:first-child {
  padding-top: 0;
}

.logistics-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--accent-cyan);
}

.logistics-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.logistics-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Assurances Grid */
.contact-assurances-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.assurance-card {
  padding: 1.25rem 1.25rem;
  border-radius: var(--border-radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: border-color var(--transition-fast);
}

[data-theme="light"] .assurance-card {
  background: #f8fafc;
  border-color: #e2e8f0;
}

.assurance-card:hover {
  border-color: var(--accent-cyan);
}

.assurance-icon {
  font-size: 1.5rem;
}

.assurance-text strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.assurance-text span {
  font-size: 0.8rem;
  color: var(--text-muted);
}