/* ==========================================================================
   SOLVIAN TECHNOLOGIES - SERVICES SYSTEM STYLESHEET
   Strictly Zero SVG - Pure CSS, Modern Typography & High-Res Raster Graphics
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
  --primary: #033DB1;
  --primary-light: #EEF4FF;
  --primary-hover: #0036C8;
  --accent-cyan: #00D4FF;
  --accent-cyan-light: #E0F9FF;
  --dark-navy: #0A0F29;
  --text-main: #07133D;
  --text-muted: #64748B;
  --text-subtle: #94A3B8;
  --bg-page: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-blue-tint: #F3F7FD;
  --border-light: #EDF2F7;
  --border-card: #E2E8F0;
  --border-focus: #BFDBFE;
  
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 36px -6px rgba(15, 23, 42, 0.08);
  --shadow-primary: 0 12px 28px rgba(3, 61, 177, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

/* Global Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Global Lenis Smooth Scrolling Engine */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Container */
.services-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   GLOBAL HEADER & NAVBAR (Matching Homepage & Global Design System)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo,
.brand-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 0;
}

.logo-img,
.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.2s ease;
}

.brand-logo:hover .logo-img,
.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.02);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
  list-style: none;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.96rem;
  font-weight: 500;
  color: #334155;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 2px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-item.active .nav-link,
.nav-link.active {
  color: var(--primary);
  font-weight: 600;
}

.active-dot {
  display: block;
  width: 14px;
  height: 2px;
  background: var(--primary);
  border-radius: 99px;
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.btn-primary,
.btn-nav,
.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.94rem;
  font-weight: 600;
  color: #FFFFFF !important;
  background: var(--primary);
  border-radius: 99px;
  box-shadow: 0 10px 24px -2px rgba(3, 61, 177, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-primary:hover,
.btn-nav:hover,
.btn-header-cta:hover {
  background: #022B80;
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(3, 61, 177, 0.35);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
  z-index: 1001;
  flex-shrink: 0;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #0F172A;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */
.breadcrumbs-bar {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 12px 0;
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.breadcrumb-item a {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: var(--primary);
}

.breadcrumb-separator {
  color: var(--text-subtle);
  font-size: 0.75rem;
}

.breadcrumb-item.current {
  color: var(--dark-navy);
  font-weight: 600;
}

/* ==========================================================================
   SERVICE HERO SECTION (Split 50/50)
   ========================================================================== */
.service-hero-section {
  position: relative;
  padding: 42px 0 38px;
  background: radial-gradient(circle at 85% 20%, rgba(224, 242, 254, 0.45) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(238, 244, 255, 0.5) 0%, transparent 50%),
              #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.service-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.service-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-light);
  border: 1px solid rgba(3, 61, 177, 0.18);
  border-radius: 99px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 14px;
}

.service-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.service-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  font-weight: 700;
  line-height: 1.05;
  color: #07133D;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.service-hero-desc {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.08rem;
  color: #475569;
  line-height: 1.65;
  max-width: 580px;
  margin-bottom: 26px;
}

.service-hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary-service {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--primary);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 12px;
  box-shadow: var(--shadow-primary);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary-service:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(3, 61, 177, 0.28);
}

.btn-secondary-service {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  background: #FFFFFF;
  color: var(--dark-navy);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 12px;
  border: 1px solid var(--border-card);
  transition: all 0.25s ease;
}

.btn-secondary-service:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.service-hero-visual-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual-glow-bg {
  position: absolute;
  width: 90%;
  height: 90%;
  background: radial-gradient(circle, rgba(3, 61, 177, 0.12) 0%, rgba(0, 212, 255, 0.05) 50%, transparent 70%);
  filter: blur(40px);
  z-index: 0;
}

.service-hero-visual-img {
  position: relative;
  z-index: 1;
  max-height: 420px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(15, 23, 42, 0.12));
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ==========================================================================
   SECTION COMMON STYLING
   ========================================================================== */
.service-section {
  padding: 42px 0;
  position: relative;
}

.section-bg-subtle {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-bg-white {
  background-color: #FFFFFF;
}

.section-header-block {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 28px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 10px;
}

.section-main-title {
  font-family: var(--font-heading);
  font-size: 2.15rem;
  font-weight: 700;
  color: var(--dark-navy);
  letter-spacing: -0.025em;
  line-height: 1.22;
  margin-bottom: 12px;
}

.section-sub-desc {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   "WHAT WE BUILD" (6-CARD INTERACTIVE GRID)
   ========================================================================== */
.what-we-build-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.build-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.build-card:hover {
  transform: translateY(-6px);
  border-color: rgba(3, 61, 177, 0.3);
  box-shadow: var(--shadow-lg);
}

.build-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.build-card-badge {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: #EEF4FF;
  border: 1px solid rgba(3, 61, 177, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background 0.25s ease;
}

.build-card:hover .build-card-badge {
  transform: scale(1.08);
  background: #E0EDFF;
  border-color: rgba(3, 61, 177, 0.3);
}

.build-card-badge img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.build-card-number {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-subtle);
  letter-spacing: 1px;
}

.build-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 12px;
}

.build-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.build-card-features {
  list-style: none;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.build-feature-pill {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: 6px;
}

/* ==========================================================================
   INTERACTIVE PRODUCT SHOWCASE SPOTLIGHT FRAME
   ========================================================================== */
.service-showcase-frame {
  position: relative;
  background: #FFFFFF;
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  overflow: visible;
  max-width: 1080px;
  margin: 0 auto;
}

.showcase-glow {
  position: absolute;
  top: -10%;
  left: 10%;
  width: 80%;
  height: 120%;
  background: radial-gradient(circle, rgba(3, 61, 177, 0.08) 0%, rgba(0, 212, 255, 0.04) 50%, transparent 70%);
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
}

.showcase-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.06);
  display: block;
}

.showcase-annotation {
  position: absolute;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid var(--border-card);
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
  transition: transform 0.3s ease;
}

.showcase-annotation:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--primary);
}

.anno-top-left {
  top: -14px;
  left: 36px;
}

.anno-bottom-right {
  bottom: -14px;
  right: 36px;
}

.anno-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(3, 61, 177, 0.2);
  flex-shrink: 0;
}

.anno-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dark-navy);
}

.anno-text small {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE SYSTEM ARCHITECTURE FLOWCHART / PIPELINE
   ========================================================================== */
.architecture-container {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 30px 26px;
  box-shadow: var(--shadow-md);
}

.arch-flow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
  gap: 16px;
}

.arch-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #059669;
}

.arch-status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.arch-pipeline-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
  position: relative;
  margin-bottom: 24px;
}

.arch-node {
  background: var(--bg-subtle);
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.arch-node:hover,
.arch-node.active {
  background: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-primary);
}

.arch-node-step {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.arch-node-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 6px;
}

.arch-node-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Connector arrow between nodes */
.arch-node-arrow {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
  z-index: 2;
}

/* Architecture Inspector Detail Box */
.arch-inspector-box {
  background: #0A0F29;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.inspector-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.inspector-desc {
  font-size: 0.92rem;
  color: #94A3B8;
  line-height: 1.65;
}

.inspector-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.inspector-metric-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px 16px;
}

.metric-label {
  font-size: 0.74rem;
  font-weight: 600;
  color: #94A3B8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

/* ==========================================================================
   CORE TECHNICAL FEATURES MATRIX
   ========================================================================== */
.features-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-cell-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: all 0.25s ease;
}

.feature-cell-card:hover {
  border-color: rgba(3, 61, 177, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.feature-cell-icon-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  margin-bottom: 14px;
}

.feature-cell-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 8px;
}

.feature-cell-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   "WHAT SOLVIAN HANDLES" (LIFECYCLE ROADMAP)
   ========================================================================== */
.lifecycle-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.lifecycle-step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

.lifecycle-step-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.lifecycle-num-badge {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
  margin-bottom: 14px;
}

.lifecycle-step-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 8px;
}

.lifecycle-step-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   "WHERE THESE SYSTEMS CAN HELP" (INDUSTRY USE CASES)
   ========================================================================== */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.use-case-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.use-case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(3, 61, 177, 0.3);
  box-shadow: var(--shadow-md);
}

.use-case-tag {
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.use-case-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 10px;
}

.use-case-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.use-case-bullets {
  list-style: none;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.use-case-bullets li {
  font-size: 0.82rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.bullet-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

/* ==========================================================================
   CURATED TECHNOLOGY SECTION
   ========================================================================== */
.service-tech-strip {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 30px 24px;
  text-align: center;
}

.tech-grid-curated {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.curated-tech-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  transition: all 0.25s ease;
}

.curated-tech-badge:hover {
  background: #FFFFFF;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.curated-tech-img {
  height: 28px;
  width: auto;
  max-width: 36px;
  object-fit: contain;
}

.curated-tech-label {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dark-navy);
}

/* ==========================================================================
   INTERACTIVE FAQ ACCORDION
   ========================================================================== */
.faq-accordion-wrap {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.faq-question-btn {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.faq-question-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-navy);
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-subtle);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: #FFFFFF;
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 24px 22px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   EXPLORE OTHER CAPABILITIES (RELATED SERVICES)
   ========================================================================== */
.related-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.related-service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  text-decoration: none;
}

.related-service-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.related-card-num {
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.related-card-title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--dark-navy);
  margin-bottom: 8px;
}

.related-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.related-card-link {
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   FINAL CONVERSION CTA
   ========================================================================== */
.final-service-cta-section {
  padding: 30px 0 32px;
  background: #FFFFFF;
}

.service-cta-banner {
  background: radial-gradient(circle at 15% 50%, rgba(3, 61, 177, 0.08) 0%, transparent 60%),
              radial-gradient(circle at 85% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 60%),
              #F8FAFC;
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 44px 32px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark-navy);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.cta-banner-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 34px;
  line-height: 1.65;
}

.cta-banner-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   GLOBAL FOOTER (Matching Homepage)
   ========================================================================== */
.site-footer {
  position: relative;
  padding: 22px 24px 16px;
  background: #FFFFFF;
  border-top: 1px solid #E8EEF8;
  overflow: hidden;
}

.footer-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
}

.footer-card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

/* 5-Column Main Grid */
.footer-main-grid {
  display: grid;
  grid-template-columns: 21% 17% 17% 15% 30%;
  gap: 24px;
  padding-bottom: 26px;
}

/* Brand Column */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-right: 0;
}

.footer-logo-link,
.footer-brand-logo {
  display: inline-block;
  margin-top: -10px;
  margin-bottom: 10px;
}

.footer-logo-img {
  height: 50px;
  max-width: 220px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-brand-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #64748B;
  margin-bottom: 16px;
  max-width: 265px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  text-decoration: none;
}

.footer-social-btn:hover {
  background: #EEF4FF;
  border-color: #033DB1;
  transform: translateY(-2px);
}

.footer-social-img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* Nav Columns */
.footer-nav-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: #0A0F29;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
  position: relative;
  display: inline-flex;
  flex-direction: column;
}

.footer-title-bar {
  width: 24px;
  height: 2.5px;
  background: #033DB1;
  border-radius: 2px;
  margin-top: 6px;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.footer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.92rem;
  color: #64748B;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.25s ease;
  padding: 3px 0;
}

.footer-link-arrow {
  color: #033DB1;
  font-size: 1.15rem;
  line-height: 1;
  font-weight: 700;
  opacity: 0.7;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.footer-link:hover {
  color: #033DB1;
  transform: translateX(2px);
}

.footer-link:hover .footer-link-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Contact Column */
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #EEF4FF;
  border: 1px solid rgba(3, 61, 177, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-contact-img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.footer-contact-link,
.footer-contact-text {
  font-size: 0.90rem;
  color: #334155;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s ease;
  word-break: break-word;
  overflow-wrap: anywhere;
  line-height: 1.4;
}

.footer-contact-link:hover {
  color: #033DB1;
}

/* Bottom Sub-Footer Bar */
.footer-bottom-bar {
  border-top: 1px solid #E8EEF8;
  padding-top: 16px;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 0.85rem;
  color: #64748B;
  font-weight: 500;
  margin: 0;
}

.footer-tagline {
  font-size: 0.85rem;
  color: #64748B;
  font-weight: 500;
  margin: 0;
  text-align: center;
}

.footer-back-to-top {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0A0F29;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  transition: all 0.25s ease;
}

.footer-back-to-top:hover {
  background: #033DB1;
  color: #FFFFFF;
  border-color: #033DB1;
  transform: translateY(-3px);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1080px) {
  .service-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .service-hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .service-hero-actions {
    justify-content: center;
  }
  .service-hero-visual-img {
    max-height: 320px;
  }
  .what-we-build-grid,
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-matrix-grid,
  .related-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lifecycle-roadmap-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 868px) {
  .site-header {
    padding: 0;
    top: 0;
  }

  .header-container {
    padding: 12px 18px;
    position: relative;
  }

  .logo-img,
  .brand-logo-img {
    height: 38px;
    max-width: 150px;
  }

  .header-actions {
    gap: 12px;
  }

  .btn-primary,
  .btn-nav,
  .btn-header-cta {
    padding: 8px 16px;
    font-size: 0.86rem;
    white-space: nowrap;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
    padding: 16px 18px;
    flex-direction: column;
    align-items: stretch;
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    z-index: 999;
  }

  .main-nav.active {
    display: flex !important;
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    width: 100%;
  }

  .main-nav .nav-item {
    width: 100%;
  }

  .main-nav .nav-link {
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    align-items: flex-start;
    width: 100%;
    color: #1E293B;
  }

  .main-nav .nav-link:hover,
  .main-nav .nav-item.active .nav-link {
    background: var(--primary-light);
    color: var(--primary);
  }

  .active-dot {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .service-section {
    padding: 32px 0;
  }
  .service-hero-section {
    padding: 32px 0 28px;
  }
  .section-header-block {
    margin: 0 auto 20px;
  }
  .service-hero-title {
    font-size: 2.2rem;
  }
  .section-main-title {
    font-size: 1.8rem;
  }
  .what-we-build-grid,
  .use-cases-grid,
  .features-matrix-grid,
  .related-services-grid,
  .lifecycle-roadmap-grid {
    grid-template-columns: 1fr;
  }
  .arch-inspector-box {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .cta-banner-title {
    font-size: 1.9rem;
  }
  .service-cta-banner {
    padding: 32px 20px;
  }
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-bottom: 24px;
  }
  .footer-brand-col {
    grid-column: span 1;
  }
  .footer-logo-img {
    height: 42px;
  }
}

@media (max-width: 640px) {
  .header-container {
    padding: 10px 14px;
  }

  .logo-img,
  .brand-logo-img {
    height: 34px;
    max-width: 130px;
  }

  .header-actions {
    gap: 8px;
  }

  .btn-primary,
  .btn-nav,
  .btn-header-cta {
    padding: 7px 13px;
    font-size: 0.82rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

@media (max-width: 420px) {
  .header-container {
    padding: 8px 10px;
  }

  .logo-img,
  .brand-logo-img {
    height: 30px;
    max-width: 110px;
  }

  .btn-primary,
  .btn-nav,
  .btn-header-cta {
    padding: 6px 10px;
    font-size: 0.76rem;
  }

  .btn-primary .btn-arrow,
  .btn-nav .btn-arrow,
  .btn-header-cta span:last-child {
    display: none;
  }
}

@media (max-width: 1200px) {
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }
  .footer-brand-col {
    grid-column: span 2;
    padding-right: 0;
    max-width: 540px;
  }
  .footer-contact-col {
    grid-column: span 2;
  }
}