/* ==========================================================================
   AETHERCODETECH - SERVICES & VERTICAL TAB ELEMENT WITH EFFECTS STYLESHEET
   Clean White Aesthetic + Ambient Blue Glow + Layered Shadows + Vertical Tabs
   ========================================================================== */

/* 1. Services Hero Section */
.services-hero-section {
  position: relative;
  padding: 84px 0 54px 0;
  background: radial-gradient(130% 100% at 50% 0%, rgba(37, 99, 235, 0.09) 0%, rgba(240, 247, 255, 0.6) 45%, #ffffff 100%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  overflow: hidden;
}

.services-hero-section::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 950px;
  height: 380px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, rgba(6, 182, 212, 0.05) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.services-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 920px;
  margin: 0 auto 36px auto;
}

.services-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  color: var(--primary-700);
  border: 1px solid rgba(59, 130, 246, 0.25);
  padding: 5px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 18px;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.07);
}

.services-hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.4rem);
  font-weight: 850;
  line-height: 1.2;
  color: #0b192c;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.services-hero-subtitle {
  font-size: 1.125rem;
  color: #475569;
  line-height: 1.75;
  max-width: 800px;
  margin: 0 auto;
}

/* Key Metrics Strip */
.services-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto;
}

.service-stat-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.service-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 8px 25px rgba(59, 130, 246, 0.1);
  border-color: var(--primary-300);
}

.stat-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.stat-icon-blue { background: #eff6ff; color: #1d4ed8; }
.stat-icon-cyan { background: #ecfeff; color: #0891b2; }
.stat-icon-teal { background: #f0fdf4; color: #16a34a; }
.stat-icon-purple { background: #faf5ff; color: #9333ea; }

.stat-num {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.vertical-services-section {
  padding: 60px 0 90px 0;
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  overflow-x: clip;
}

.vtab-section-intro {
  max-width: 780px;
  margin: 0 auto 40px auto;
}

.vtab-main-heading {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 850;
  color: #0b192c;
  line-height: 1.22;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.vtab-main-sub {
  font-size: 1.05rem;
  color: #64748b;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Mobile-Only Navigation (Dropdown + Horizontal Swipeable Quick Pills)
   -------------------------------------------------------------------------- */
.vtab-mobile-nav {
  margin-bottom: 24px;
}

.vtab-mobile-dropdown-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 12px 16px;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.vtab-mobile-label {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.vtab-select-box {
  position: relative;
  width: 100%;
}

.vtab-mobile-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  padding: 11px 40px 11px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #0f172a;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.vtab-mobile-select:focus {
  background: #ffffff;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.vtab-select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  font-size: 0.85rem;
}

/* Horizontal Swipeable Quick Pills */
.vtab-mobile-pills {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 10px 2px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.vtab-mobile-pills::-webkit-scrollbar {
  display: none;
}

.vtab-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 15px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
  scroll-snap-align: start;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
  transition: all 0.2s ease;
}

.vtab-pill-btn i {
  font-size: 0.85rem;
  color: #64748b;
  transition: color 0.2s ease;
}

.vtab-pill-btn:hover {
  background: #f1f5f9;
  color: var(--primary-700);
  border-color: #cbd5e1;
}

.vtab-pill-btn.active {
  background: var(--primary-600);
  color: #ffffff;
  border-color: var(--primary-600);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.vtab-pill-btn.active i {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Desktop Layout & Sticky Sidebar
   -------------------------------------------------------------------------- */
.vertical-services-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 32px;
  align-items: start;
}

/* Sticky Left Sidebar for Vertical Tabs */
.vtab-sidebar {
  position: sticky;
  top: 96px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card-layered);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  z-index: 10;
}

.vtab-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.vtab-sidebar-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
}

.bg-primary-soft {
  background: #eff6ff;
}

/* Vertical Tab List */
.vtab-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vtab-btn {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: #f8fafc;
  text-align: left;
  cursor: pointer;
  position: relative;
  gap: 12px;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  text-decoration: none;
}

.vtab-btn:hover {
  background: #ffffff;
  transform: translateX(3px);
  border-color: #cbd5e1;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.04);
}

.vtab-btn-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.vtab-btn:hover .vtab-btn-icon {
  transform: scale(1.08);
}

.vtab-btn-info {
  flex: 1;
  min-width: 0;
}

.vtab-btn-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.3;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vtab-btn-sub {
  font-size: 0.74rem;
  color: #64748b;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.vtab-btn-arrow {
  font-size: 0.78rem;
  color: #94a3b8;
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.2s ease;
}

/* Active State for Vertical Tab Button with Glowing Indicator */
.vtab-btn.active {
  background: #eff6ff;
  border-color: #bfdbfe;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.1);
}

.vtab-btn.active .vtab-btn-title {
  color: var(--primary-700);
}

.vtab-btn.active .vtab-btn-sub {
  color: var(--primary-600);
  font-weight: 600;
}

.vtab-btn.active .vtab-btn-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--primary-600);
}

.vtab-btn.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14%;
  height: 72%;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-600), var(--accent-cyan));
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

/* Sidebar Bottom Callout Box */
.vtab-sidebar-card {
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.vtab-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #eff6ff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.vtab-card-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}

.vtab-card-text {
  font-size: 0.74rem;
  color: #64748b;
  line-height: 1.4;
  margin-bottom: 6px;
}

.vtab-card-link {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-600);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.vtab-card-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   3. RIGHT CONTENT AREA: ACTIVE SERVICE DETAIL PANE
   ========================================================================== */
.vtab-content-area {
  position: relative;
  min-height: 500px;
}

.vtab-pane {
  display: none;
  opacity: 0;
}

.vtab-pane.active {
  display: block;
  opacity: 1;
  animation: vtabSlideFade 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes vtabSlideFade {
  0% {
    opacity: 0;
    transform: translateY(14px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Service Detail Card inside Vertical Pane */
.service-full-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 34px 38px;
  box-shadow: var(--shadow-card-layered);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.service-full-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-600), var(--accent-cyan));
  border-top-left-radius: var(--radius-lg);
  border-bottom-left-radius: var(--radius-lg);
}

/* Top Header of Service Card */
.service-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.service-card-title-group {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  max-width: 780px;
}

.service-avatar-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.service-full-card:hover .service-avatar-icon {
  transform: scale(1.06) rotate(2deg);
}

.service-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
}

.service-title-text {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 6px;
  line-height: 1.28;
}

.service-tagline-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.55;
}

.service-header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Interactive Inner Tabs inside each Service Card */
.service-inner-nav {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 10px;
  margin-bottom: 22px;
  overflow-x: auto;
  flex-wrap: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.service-inner-nav::-webkit-scrollbar {
  display: none;
}

.inner-tab-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-subtle);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.inner-tab-link:hover {
  color: var(--primary-700);
  background: var(--primary-50);
}

.inner-tab-link.active {
  color: var(--primary-700);
  background: var(--primary-100);
  font-weight: 700;
  box-shadow: inset 0 0 0 1px var(--primary-300);
}

.inner-tab-pane {
  display: none;
  animation: fadeInPane 0.28s ease forwards;
}

.inner-tab-pane.active {
  display: block;
}

@keyframes fadeInPane {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Feature Grid inside Service Cards */
.service-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.service-feature-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  transition: var(--transition-fast);
}

.service-feature-item:hover {
  background: #ffffff;
  border-color: var(--primary-300);
  box-shadow: var(--shadow-sm);
  transform: translateX(3px);
}

.feature-check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-title {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-heading);
  margin-bottom: 3px;
}

.feature-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.48;
}

/* Technical Architecture Box inside inner tab */
.tech-architecture-box {
  background: #0d1527;
  color: #e2e8f0;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid rgba(59, 130, 246, 0.25);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.tech-arch-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 10px;
}

.tech-arch-title {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #60a5fa;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Flow steps in CSS */
.flow-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
  margin-top: 14px;
}

.flow-step-node {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
  position: relative;
  transition: all 0.22s ease;
}

.flow-step-node:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: #3b82f6;
  transform: translateY(-2px);
}

.flow-step-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  margin-bottom: 6px;
}

.flow-step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 3px;
}

.flow-step-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f8fafc;
  line-height: 1.3;
}

.flow-step-sub {
  font-size: 0.72rem;
  color: #94a3b8;
  margin-top: 4px;
  line-height: 1.4;
}

/* Code Snippet Box inside Schema Tab */
.code-preview-block {
  background: #090e1a;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.55;
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  position: relative;
}

.code-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 8px;
}

.code-endpoint-url {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #cbd5e1;
  font-weight: 600;
  word-break: break-all;
}

.btn-copy-code {
  background: rgba(255, 255, 255, 0.08);
  color: #93c5fd;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}

.btn-copy-code:hover {
  background: rgba(59, 130, 246, 0.3);
  color: #ffffff;
  border-color: #60a5fa;
}

.btn-copy-code.copied {
  background: #059669;
  color: #ffffff;
  border-color: #10b981;
}

.code-preview-block pre {
  margin: 0;
  color: #93c5fd;
  max-height: 320px;
  overflow-x: auto;
  overflow-y: auto;
  scrollbar-width: thin;
}

.code-badge-method {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-right: 6px;
}
.method-post { background: #0284c7; color: #ffffff; }
.method-get { background: #16a34a; color: #ffffff; }

/* ROI Metric Cards */
.roi-metric-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px 16px;
  text-align: center;
  transition: all 0.2s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.roi-metric-card:hover {
  background: #ffffff;
  border-color: var(--primary-300);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.08);
  transform: translateY(-2px);
}

.roi-metric-val {
  font-size: 1.6rem;
  font-weight: 850;
  line-height: 1.2;
  margin-bottom: 4px;
}

.roi-metric-label {
  font-size: 0.8rem;
  color: #64748b;
  font-weight: 600;
  line-height: 1.35;
}

/* Specs / Checklist Chips */
.specs-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.spec-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f8fafc;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.spec-chip:hover {
  background: #ffffff;
  border-color: var(--primary-300);
  color: var(--primary-700);
}

.spec-chip i {
  color: var(--primary-600);
  font-size: 0.82rem;
}

/* ==========================================================================
   4. SERVICE MATRIX COMPARISON TABLE & ROI CALCULATOR TABS
   ========================================================================== */
.matrix-section {
  padding: 60px 0;
  background: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.matrix-table-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.table-responsive-matrix {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.matrix-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  text-align: left;
}

.matrix-table th {
  background: #f8fafc;
  padding: 16px 18px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
  border-bottom: 2px solid var(--border-light);
}

.matrix-table th.col-highlight {
  background: #eff6ff;
  color: var(--primary-800);
  border-left: 2px solid var(--primary-300);
  border-right: 2px solid var(--primary-300);
}

.matrix-table td {
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.matrix-table td.col-highlight {
  background: #f0f7ff;
  font-weight: 600;
  color: var(--primary-900);
  border-left: 2px solid var(--primary-300);
  border-right: 2px solid var(--primary-300);
}

.matrix-table tr:hover td {
  background: #f8fafc;
}
.matrix-table tr:hover td.col-highlight {
  background: #e6f0ff;
}

/* ==========================================================================
   5. RESPONSIVE DESIGN FOR VERTICAL TABS & MOBILE FIXES
   ========================================================================== */
@media (max-width: 1100px) {
  .vertical-services-layout {
    grid-template-columns: 300px 1fr;
    gap: 24px;
  }
  .services-hero-title {
    font-size: 2.3rem;
  }
}

@media (max-width: 991px) {
  .vertical-services-section {
    padding: 40px 0 60px 0;
  }
  .services-hero-section {
    padding: 50px 0 35px 0;
  }
  .services-hero-title {
    font-size: 2rem;
  }
  .vertical-services-layout {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .vtab-sidebar {
    display: none !important;
  }
  .service-full-card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  .service-avatar-icon {
    width: 52px;
    height: 52px;
    font-size: 1.4rem;
  }
  .service-title-text {
    font-size: 1.45rem;
  }
  .flow-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .services-stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .vtab-section-intro {
    margin-bottom: 24px;
  }

  .vtab-main-heading {
    font-size: 1.75rem;
  }
  .vtab-main-sub {
    font-size: 0.95rem;
  }
  .service-card-header {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .service-header-actions {
    width: 100%;
  }
  .service-header-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .service-features-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .flow-steps-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .service-full-card {
    padding: 18px 14px;
  }
  .tech-architecture-box {
    padding: 14px 12px;
  }
  .code-preview-block {
    padding: 12px 10px;
    font-size: 0.76rem;
  }
  .service-inner-nav {
    gap: 5px;
    padding-bottom: 8px;
    margin-bottom: 16px;
  }
  .inner-tab-link {
    padding: 6px 12px;
    font-size: 0.78rem;
  }
}

@media (max-width: 480px) {
  .vtab-main-heading {
    font-size: 1.45rem;
  }

  .services-stats-strip{
    grid-template-columns: 1fr !important;
  }

  #services-cta-form button,
  #products-cta-form button {
    font-size: 0.88rem !important;
    padding: 12px 16px;
    white-space: normal;
  }

  .vtab-content-area{
    max-width: calc(100vw - 30px);
  }
  .vtab-main-sub {
    font-size: 0.88rem;
  }
  .service-avatar-icon {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }
  .service-title-text {
    font-size: 1.18rem;
  }
  .service-tagline-text {
    font-size: 0.85rem;
  }
  .roi-metric-val {
    font-size: 1.35rem;
  }
  .roi-metric-card {
    padding: 12px 10px;
  }
  .spec-chip {
    font-size: 0.74rem;
    padding: 4px 9px;
  }
  .product-ui-preview-wrap {
    margin-bottom: 16px;
    border-radius: 12px;
  }
  .product-ui-badge {
    top: 10px;
    right: 10px;
    font-size: 0.7rem;
    padding: 4px 10px;
  }
}

/* High Impact CTA Banner Refinements */
.cta-showcase-wrap {
  padding: 40px 0 90px 0;
}

.cta-value-props-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0 24px 0;
}

.cta-prop-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  transition: var(--transition-fast);
}

.cta-prop-item:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.cta-prop-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.2);
  color: #67e8f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.cta-prop-item strong {
  display: block;
  font-size: 0.92rem;
  color: #ffffff;
  line-height: 1.3;
}

.cta-prop-item span {
  display: block;
  font-size: 0.78rem;
  color: #e0f2fe;
}

.cta-hotline-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.hotline-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 0.85rem;
  color: #e0f2fe;
  max-width: 100%;
}

.hotline-pill a {
  word-break: break-all;
}

.hotline-pill i {
  color: #67e8f9;
  flex-shrink: 0;
}

.cta-form-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(10, 56, 184, 0.08);
  color: var(--primary-700);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.cta-form-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 4px;
}

.cta-form-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.45;
}

@media (max-width: 768px) {
  .cta-showcase-wrap {
    padding: 30px 0 60px 0;
  }
  .cta-banner-section {
    padding: 28px 18px !important;
  }
  .cta-banner-title {
    font-size: 1.65rem !important;
    line-height: 1.25;
  }
  .cta-prop-item {
    padding: 10px 12px;
  }
  .hotline-pill {
    width: 100%;
    justify-content: flex-start;
  }
}

/* Product UI Graphic Image Showcase */
.product-ui-preview-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px -5px rgba(10, 56, 184, 0.15), 0 0 0 1px rgba(10, 56, 184, 0.08);
  margin-bottom: 24px;
  background: #0f172a;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.product-ui-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-ui-preview-wrap:hover .product-ui-img {
  transform: scale(1.025);
}

.product-ui-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(10px);
  color: #67e8f9;
  border: 1px solid rgba(103, 232, 249, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.product-feature-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.product-feature-tag {
  background: #f1f5f9;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}