/* ==========================================================================
   PLANETARYMARKETING.IN — MODERN PREMIUM HYBRID DESIGN SYSTEM
   Dark Navy Hero & Footer + Ultra-Clean High-Contrast Light Body & Pastel Accents
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. VARIABLES & DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Dark Hero & Footer Palette */
  --bg-dark: #070D18;
  --bg-dark-secondary: #0D1527;
  --bg-dark-surface: #111C33;
  --text-dark-primary: #FFFFFF;
  --text-dark-secondary: #94A3B8;
  --border-dark: #1E293B;

  /* Light Body Palette */
  --bg-light: #F8FAFC;
  --bg-light-secondary: #F1F5F9;
  --surface-white: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --border-light: #E2E8F0;
  --border-hover: #CBD5E1;

  /* Vibrant Accents */
  --accent-cyan: #00D2FF;
  --accent-cyan-hover: #00BBE6;
  --accent-blue: #0066FF;
  --accent-purple: #8B5CF6;
  --accent-green: #10B981;
  --accent-orange: #F59E0B;
  --accent-pink: #F43F5E;

  /* Soft Pastel Tints */
  --tint-cyan: #E0F7FE;
  --tint-purple: #F3E8FF;
  --tint-green: #DCFCE7;
  --tint-orange: #FEF3C7;
  --tint-pink: #FFE4E6;
  --tint-blue: #DBEAFE;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  /* Layout */
  --container-max: 1280px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  /* Transitions & Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.06), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 25px rgba(0, 210, 255, 0.35);

  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 250ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   02. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-light);
  color: var(--text-primary);
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-light);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection {
  background-color: var(--accent-cyan);
  color: var(--bg-dark);
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all var(--transition-base);
}

button, input, textarea, select {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

/* Accessibility Focus */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   03. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0284C7;
  margin-bottom: 0.75rem;
}

.section-eyebrow.dark {
  color: var(--accent-cyan);
}

.section-title {
  font-size: clamp(2.125rem, 3.6vw, 3.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-title.dark {
  color: var(--text-dark-primary);
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

.section-desc.dark {
  color: var(--text-dark-secondary);
}

/* --------------------------------------------------------------------------
   04. CONTAINER & SECTION SPACING
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 3rem);
  padding-right: clamp(1.25rem, 4vw, 3rem);
  position: relative;
}

.section-padding {
  padding-top: clamp(4.5rem, 7vw, 7.5rem);
  padding-bottom: clamp(4.5rem, 7vw, 7.5rem);
  position: relative;
}

.section-padding-top {
  padding-top: clamp(4.5rem, 7vw, 7.5rem);
}

.section-padding-bottom {
  padding-bottom: clamp(4.5rem, 7vw, 7.5rem);
}

/* --------------------------------------------------------------------------
   05. BUTTONS & UI CONTROLS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 0.9375rem;
  font-weight: 700;
  height: 48px;
  padding: 0 1.625rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

.btn-cyan {
  background-color: var(--accent-cyan);
  color: #070D18;
  border: 1px solid var(--accent-cyan);
}

.btn-cyan:hover {
  background-color: #38E1FF;
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.btn-outline-dark:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-light {
  background-color: transparent;
  color: #0284C7;
  border: 1px solid #BAE6FD;
  font-size: 0.875rem;
  height: 40px;
  padding: 0 1.25rem;
}

.btn-outline-light:hover {
  background-color: var(--tint-cyan);
  border-color: var(--accent-cyan);
  color: #0369A1;
}

.btn-blue, .btn-primary {
  background-color: #0066FF;
  color: #FFFFFF;
  border: 1px solid #0066FF;
}

.btn-blue:hover, .btn-primary:hover {
  background-color: #0052CC;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: #0284C7;
  border: 1px solid #BAE6FD;
}

.btn-secondary:hover {
  background-color: var(--tint-cyan);
  border-color: var(--accent-cyan);
  color: #0369A1;
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   06. SITE HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-base);
  background-color: rgba(7, 13, 24, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 1rem;
}

.header-logo {
  display: flex;
  align-items: center;
  height: 44px;
  flex-shrink: 0;
}

.header-logo img {
  height: 38px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: #CBD5E1;
  transition: color var(--transition-base);
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.header-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  cursor: pointer;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background-color: var(--bg-dark);
  border-top: 1px solid var(--border-dark);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  z-index: 999;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: #CBD5E1;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link.active, .mobile-nav-link:hover {
  color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   07. HERO SECTION (DARK NAVY WITH DASHBOARD MOCKUP & FLOATING BADGES)
   -------------------------------------------------------------------------- */
.hero-section {
  background: radial-gradient(circle at 75% 35%, rgba(0, 210, 255, 0.12) 0%, transparent 55%),
              linear-gradient(180deg, #070D18 0%, #0B132B 100%);
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.04;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  letter-spacing: -0.035em;
}

.hero-desc {
  font-size: clamp(1.0625rem, 1.2vw, 1.25rem);
  line-height: 1.6;
  color: #94A3B8;
  max-width: 540px;
  margin-bottom: 2.25rem;
}

.hero-feature-pills {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.hero-pill-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #CBD5E1;
}

.hero-pill-item i {
  color: var(--accent-cyan);
  width: 16px;
  height: 16px;
}

/* Hero Right Visual: Dashboard & Devices Mockup */
.hero-mockup-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-laptop-screen {
  width: 100%;
  max-width: 540px;
  background-color: #0F172A;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 210, 255, 0.15);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.mockup-header-bar {
  height: 32px;
  background-color: #1E293B;
  display: flex;
  align-items: center;
  padding: 0 1rem;
  gap: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.mockup-body {
  padding: 1.25rem;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mockup-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.mockup-kpi-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.mockup-kpi-val {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
}

.mockup-kpi-lbl {
  font-size: 0.6875rem;
  color: #94A3B8;
}

.mockup-chart-box {
  height: 140px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background-color: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  z-index: 3;
}

.floating-badge.badge-top {
  top: -15px;
  left: 20px;
}

.floating-badge.badge-right {
  top: 40px;
  right: -20px;
}

.floating-badge.badge-bottom {
  bottom: 30px;
  right: -25px;
}

.badge-icon-box {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-text-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
}

.badge-text-sub {
  font-size: 0.6875rem;
  color: #94A3B8;
}

/* --------------------------------------------------------------------------
   08. SECTION 01: WHAT WE DO (EDITORIAL SPLIT + PASTEL CARDS)
   -------------------------------------------------------------------------- */
.what-we-do-section {
  background-color: var(--surface-white);
}

.what-we-do-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 4rem;
  align-items: flex-start;
}

.what-we-do-sticky {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.service-pastel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-pastel-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-pastel-card.cyan {
  background-color: var(--tint-cyan);
}
.service-pastel-card.purple {
  background-color: var(--tint-purple);
}
.service-pastel-card.orange {
  background-color: var(--tint-orange);
}
.service-pastel-card.green {
  background-color: var(--tint-green);
}
.service-pastel-card.pink {
  background-color: var(--tint-pink);
}
.service-pastel-card.blue {
  background-color: var(--tint-blue);
}

.service-pastel-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.service-card-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   09. SECTION 02: HOW WE CREATE IMPACT (PROCESS FLOW)
   -------------------------------------------------------------------------- */
.process-section {
  background-color: var(--bg-light);
  text-align: center;
}

.process-header-center {
  max-width: 680px;
  margin: 0 auto 4rem;
}

.process-steps-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
  align-items: flex-start;
}

.process-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.process-node-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
  position: relative;
  z-index: 2;
}

.process-step-item:hover .process-node-circle {
  border-color: var(--accent-blue);
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.15);
  transform: translateY(-2px);
}

.process-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #0284C7;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.process-step-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.process-step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
  max-width: 180px;
}

/* Connecting Arrow */
.process-arrow-divider {
  position: absolute;
  top: 26px;
  right: -24px;
  color: #CBD5E1;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   10. SECTION 03: SYSTEM ARCHITECTURE (CONNECTED SYSTEM SCHEMATIC)
   -------------------------------------------------------------------------- */
.arch-section {
  background-color: var(--surface-white);
}

.arch-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: center;
}

.arch-diagram-card {
  background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.arch-tier-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.arch-tier-pill {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.5rem;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-base);
}

.arch-tier-pill:hover {
  border-color: #0284C7;
  transform: translateY(-2px);
}

.arch-center-core {
  background: linear-gradient(135deg, #E0F2FE 0%, #DBEAFE 100%);
  border: 2px solid #BAE6FD;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.arch-core-hub {
  background-color: #0066FF;
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  text-align: center;
}

/* --------------------------------------------------------------------------
   11. SECTION 04: COMMON BUSINESS PROBLEMS (PROBLEM → SOLUTION)
   -------------------------------------------------------------------------- */
.problems-section {
  background-color: var(--bg-light);
}

.section-header-flex {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.problem-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.problem-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-smooth);
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.problem-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.problem-card-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.problem-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.problem-checklist li {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.problem-checklist li::before {
  content: '✓';
  color: #EF4444;
  font-weight: 700;
}

.problem-solution-box {
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.problem-solution-box strong {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  margin-bottom: 0.2rem;
}

/* --------------------------------------------------------------------------
   12. SECTION 05: TECHNOLOGY WE USE
   -------------------------------------------------------------------------- */
.tech-section {
  background-color: var(--surface-white);
}

.tech-badges-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 1.75rem 2.5rem;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: 1.5rem;
}

.tech-badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: all var(--transition-base);
}

.tech-badge-item:hover {
  transform: translateY(-2px);
  color: var(--accent-blue);
}

/* --------------------------------------------------------------------------
   13. SECTION 06: ACROSS INDUSTRIES
   -------------------------------------------------------------------------- */
.industries-section {
  background-color: var(--bg-light);
}

.industries-cards-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}

.industry-thumb-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

.industry-thumb-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #0284C7;
}

.industry-card-img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  background-color: #E2E8F0;
}

.industry-card-body {
  padding: 1rem;
}

.industry-card-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.industry-card-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   14. SECTION 07: OUR IMPACT IN NUMBERS (PROVEN RESULTS)
   -------------------------------------------------------------------------- */
.results-section {
  background-color: var(--surface-white);
  text-align: center;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.result-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.result-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.result-number {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.result-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   15. SECTION 08: LET'S WORK TOGETHER (CONTACT CTA & FORM)
   -------------------------------------------------------------------------- */
.contact-cta-section {
  background-color: var(--bg-light);
}

.contact-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 2rem;
}

.contact-benefits-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.contact-benefits-list li i {
  color: #10B981;
}

.modern-form-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.form-label span.req {
  color: #EF4444;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background-color: #F8FAFC;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: all var(--transition-base);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #0066FF;
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.12);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-feedback {
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  display: none;
}

.form-feedback.error {
  color: #EF4444;
  display: block;
}

.form-status-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  display: none;
  font-size: 0.9375rem;
}

.form-status-alert.success {
  display: block;
  background-color: var(--tint-green);
  border: 1px solid #86EFAC;
  color: #166534;
}

.form-status-alert.error {
  display: block;
  background-color: var(--tint-pink);
  border: 1px solid #FECDD3;
  color: #9F1239;
}

/* --------------------------------------------------------------------------
   16. FOOTER (DARK NAVY WITH COMPREHENSIVE DIRECTORY)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: #CBD5E1;
  padding-top: 4.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--border-dark);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.6;
  max-width: 280px;
}

.footer-social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.social-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #CBD5E1;
  transition: all var(--transition-base);
}

.social-icon-btn:hover {
  background-color: var(--accent-cyan);
  color: var(--bg-dark);
  border-color: var(--accent-cyan);
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.875rem;
  color: #94A3B8;
  transition: color var(--transition-base);
}

.footer-link:hover {
  color: var(--accent-cyan);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: #64748B;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* --------------------------------------------------------------------------
   18. SUBPAGE HEROES & COMPONENT STYLES
   -------------------------------------------------------------------------- */
.page-hero {
  background: radial-gradient(circle at 80% 20%, rgba(0, 210, 255, 0.12) 0%, transparent 60%),
              linear-gradient(180deg, #070D18 0%, #0B132B 100%);
  padding-top: calc(var(--header-height) + 3.5rem);
  padding-bottom: 4.5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.page-hero-title {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.page-hero-desc {
  font-size: 1.125rem;
  line-height: 1.6;
  color: #94A3B8;
  max-width: 680px;
  margin-bottom: 2rem;
}

.breadcrumb-strip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #64748B;
  margin-bottom: 1.25rem;
}

.breadcrumb-strip a {
  color: #94A3B8;
}

.breadcrumb-strip a:hover {
  color: var(--accent-cyan);
}

.capability-pill-strip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.capability-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #CBD5E1;
  font-weight: 600;
}

/* Deep Dive Service Cards */
.services-detailed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-deep-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.service-deep-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: transparent;
  transition: background-color var(--transition-base);
}

.service-deep-card.cyan:hover::before { background-color: var(--accent-cyan); }
.service-deep-card.purple:hover::before { background-color: var(--accent-purple); }
.service-deep-card.orange:hover::before { background-color: var(--accent-orange); }
.service-deep-card.green:hover::before { background-color: var(--accent-green); }
.service-deep-card.pink:hover::before { background-color: var(--accent-pink); }
.service-deep-card.blue:hover::before { background-color: var(--accent-blue); }

.service-deep-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.service-deep-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.service-deep-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748B;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.service-deep-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.service-deep-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.service-deep-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.service-deep-features li {
  font-size: 0.875rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.service-deep-features li i {
  color: #0066FF;
  width: 16px;
  height: 16px;
}

/* Work / Portfolio Cards */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.work-project-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.work-project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: #93C5FD;
}

.work-card-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #F8FAFC;
}

.work-tag-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  color: #0369A1;
}

.work-card-body {
  padding: 2rem;
  flex: 1;
}

.work-card-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.work-card-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.work-metrics-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding: 1rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.work-metric-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: #0066FF;
}

.work-metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.work-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.work-tech-pill {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  padding: 0.25rem 0.6rem;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

/* About Grid */
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.about-pillar-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.about-pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

@media (max-width: 1200px) {
  .industries-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  .services-detailed-grid, .about-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .work-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .hero-grid, .what-we-do-grid, .arch-split-grid, .contact-cta-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .what-we-do-sticky {
    position: static;
  }
  .problem-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps-track {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .process-arrow-divider {
    display: none;
  }
  .header-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: nowrap;
    flex-shrink: 0;
  }
  .arch-tier-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .arch-center-core {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  .arch-core-hub {
    width: 100%;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }
  
  html, body {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
  
  input, select, textarea {
    font-size: 16px !important;
  }
  
  .site-header {
    height: 64px;
  }
  
  .header-container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    gap: 0.5rem;
  }
  
  .header-logo {
    max-width: 50%;
  }
  
  .header-logo img {
    height: 28px;
    max-width: 140px;
  }
  
  .header-actions {
    gap: 0.5rem;
    flex-wrap: nowrap;
    flex-shrink: 0;
  }
  
  .header-cta-btn {
    height: 36px;
    padding: 0 0.85rem;
    font-size: 0.75rem;
    gap: 0.3rem;
  }
  
  .mobile-menu-toggle {
    width: 38px;
    height: 38px;
  }
  
  .hero-section {
    min-height: auto;
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 3.5rem;
    overflow-x: clip;
  }
  
  .hero-title {
    font-size: clamp(2rem, 8vw, 2.75rem);
    line-height: 1.1;
    margin-bottom: 1.25rem;
  }
  
  .hero-desc {
    font-size: 1rem;
    margin-bottom: 1.75rem;
  }
  
  .hero-feature-pills {
    margin-top: 2rem;
    gap: 0.75rem 1.25rem;
  }
  
  .floating-badge {
    padding: 0.5rem 0.75rem;
  }
  
  .floating-badge.badge-top {
    top: -12px;
    left: 8px;
  }
  
  .floating-badge.badge-right {
    top: 30px;
    right: 8px;
  }
  
  .floating-badge.badge-bottom {
    bottom: 15px;
    right: 8px;
  }
  
  .badge-icon-box {
    width: 28px;
    height: 28px;
  }
  
  .badge-text-title {
    font-size: 0.75rem;
  }
  
  .badge-text-sub {
    font-size: 0.65rem;
  }
  
  .mockup-body {
    padding: 1rem;
  }
  
  .mockup-kpi-row {
    gap: 0.5rem;
  }
  
  .mockup-kpi-val {
    font-size: 0.95rem;
  }
  
  .mockup-kpi-lbl {
    font-size: 0.625rem;
  }
  
  .arch-split-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .arch-diagram-card {
    padding: 1.5rem 1.25rem;
  }
  
  .arch-tier-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .arch-center-core {
    flex-direction: column;
    text-align: center;
  }
  
  .modern-form-card {
    padding: 1.5rem 1.25rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .service-pastel-grid, .problem-cards-grid, .results-grid, .industries-cards-grid, .services-detailed-grid, .about-pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .tech-badges-row {
    padding: 1.25rem;
    justify-content: center;
    gap: 1.25rem;
  }
  
  .result-number {
    font-size: 2.5rem;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .page-hero {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 3rem;
  }
  
  .page-hero-title {
    font-size: clamp(2rem, 7vw, 2.75rem);
  }
}

@media (max-width: 580px) {
  :root {
    --header-height: 60px;
  }
  
  .site-header {
    height: 60px;
  }
  
  .header-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .header-logo img {
    height: 26px;
    max-width: 130px;
  }
  
  .header-cta-btn {
    display: none;
  }
  
  .hero-section {
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 2.5rem;
  }
  
  .hero-title {
    font-size: 2.15rem;
  }
  
  .btn-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }
  
  .btn-group .btn {
    width: 100%;
  }
  
  .hero-feature-pills {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
  }
  
  .floating-badge.badge-right {
    display: none;
  }
  
  .floating-badge.badge-top {
    top: -10px;
    left: 4px;
  }
  
  .floating-badge.badge-bottom {
    bottom: -10px;
    right: 4px;
  }
  
  .mockup-kpi-row {
    gap: 0.35rem;
  }
  
  .mockup-kpi-card {
    padding: 0.5rem;
  }
  
  .mockup-kpi-val {
    font-size: 0.85rem;
  }
  
  .mockup-chart-box {
    height: 110px;
  }
  
  .arch-diagram-card {
    padding: 1.25rem 0.85rem;
  }
  
  .arch-tier-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  
  .arch-tier-pill {
    padding: 0.6rem 0.35rem;
    font-size: 0.75rem;
  }
  
  .service-pastel-card, .service-deep-card, .result-card, .work-card-body, .about-pillar-card {
    padding: 1.5rem 1.25rem;
  }
}