/* ============================================================
   MSA GROUP — style.css
   Premium London Consultancy Website
   ============================================================ */

/* Google Fonts are loaded via <link> in each HTML file */

/* ============================================================
   1. CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --bg-primary:        #0F1240;
  --bg-secondary:      #131648;
  --bg-card:           rgba(30, 36, 100, 0.6);
  --bg-card-solid:     #1E2464;
  --accent-purple:     #8B7CF8;
  --accent-purple-light: #A78BFA;
  --accent-blue:       #5BC8F5;
  --gradient:          linear-gradient(135deg, #8B7CF8 0%, #5BC8F5 100%);
  --gradient-hover:    linear-gradient(135deg, #9D8FFF 0%, #70D9FF 100%);
  --text-primary:      #FFFFFF;
  --text-secondary:    #C8D0E8;
  --text-muted:        #8892B0;
  --border-color:      rgba(139, 124, 248, 0.2);
  --border-light:      rgba(255, 255, 255, 0.08);
  --shadow-card:       0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow:       0 0 40px rgba(139, 124, 248, 0.15);
  --radius-sm:         8px;
  --radius-md:         12px;
  --radius-lg:         20px;
  --radius-xl:         28px;
  --font-family:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-height:        80px;
  --transition-fast:   0.2s ease;
  --transition-base:   0.35s ease;
  --transition-slow:   0.6s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Background grid pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(139, 124, 248, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 124, 248, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }

p {
  color: var(--text-secondary);
  line-height: 1.75;
}

.lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================================
   4. UTILITY CLASSES
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container--wide {
  max-width: 1400px;
}

.section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.section--sm { padding: 64px 0; }
.section--lg { padding: 140px 0; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-purple-light);
  margin-bottom: 16px;
}

.section-tag::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header h2 { margin-bottom: 16px; }
.section-header p   { color: var(--text-secondary); font-size: 1.05rem; }

.text-center { text-align: center; }
.text-left   { text-align: left; }

/* Gradient text */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 24px rgba(139, 124, 248, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hover);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(139, 124, 248, 0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary span { position: relative; z-index: 1; }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--accent-purple);
  background: rgba(139, 124, 248, 0.1);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--accent-purple-light);
  border: 1.5px solid var(--accent-purple);
  padding: 12px 24px;
}

.btn-outline:hover {
  background: var(--accent-purple);
  color: #fff;
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* ============================================================
   6. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(15, 18, 64, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border-light);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 38px;
  height: 44px;
  filter: drop-shadow(0 0 8px rgba(139, 124, 248, 0.4));
}

.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-transform: lowercase;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a,
.nav-dropdown > .nav-link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a:hover,
.nav-dropdown:hover > .nav-link {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-links a.active {
  color: var(--accent-purple-light);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > .nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.nav-dropdown > .nav-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-dropdown:hover > .nav-link svg {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(19, 22, 72, 0.97);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: all var(--transition-fast);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
  background: rgba(139, 124, 248, 0.12);
  color: var(--text-primary);
  padding-left: 18px;
}

.dropdown-menu a .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
}

/* Nav CTA */
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.hamburger:hover { background: rgba(255,255,255,0.05); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(13, 16, 58, 0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-light);
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  max-height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-nav a:hover {
  background: rgba(139, 124, 248, 0.1);
  color: var(--text-primary);
}

.mobile-nav-section {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.mobile-nav-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 8px 16px 4px;
}

.mobile-nav .btn-primary {
  margin-top: 16px;
  text-align: center;
  justify-content: center;
  border-radius: var(--radius-md);
}

/* ============================================================
   7. HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(139, 124, 248, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(91, 200, 245, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0;
  position: relative;
  z-index: 2;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(139, 124, 248, 0.12);
  border: 1px solid rgba(139, 124, 248, 0.3);
  border-radius: 50px;
  padding: 6px 16px 6px 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-purple-light);
  margin-bottom: 28px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139,124,248,0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(139,124,248,0); }
}

.hero-headline {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero visual / floating cards */
.hero-visual {
  position: relative;
  height: 540px;
}

.hero-card {
  position: absolute;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
  animation: float 6s ease-in-out infinite;
}

.hero-card:nth-child(2) { animation-delay: -2s; }
.hero-card:nth-child(3) { animation-delay: -4s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.hero-card-1 {
  top: 30px;
  right: 20px;
  width: 220px;
}

.hero-card-2 {
  top: 200px;
  left: 0;
  width: 200px;
}

.hero-card-3 {
  bottom: 60px;
  right: 40px;
  width: 210px;
}

.hero-card-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.hero-card-value {
  font-size: 1.7rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.hero-card-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 1rem;
}

.hero-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.12);
  border-radius: 50px;
  padding: 3px 8px;
  margin-top: 6px;
}

/* Glow orb behind cards */
.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139, 124, 248, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* ============================================================
   8. TRUST BAR
   ============================================================ */
.trust-bar {
  background: rgba(19, 22, 72, 0.7);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
  padding: 20px 0;
  position: relative;
  z-index: 1;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--accent-purple-light);
}

.trust-divider {
  width: 1px;
  height: 20px;
  background: var(--border-light);
}

/* ============================================================
   9. SERVICE CARDS
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 124, 248, 0.4);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(139, 124, 248, 0.12);
  border: 1px solid rgba(139, 124, 248, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--gradient);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(139, 124, 248, 0.4);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-purple-light);
  transition: gap var(--transition-fast);
}

.service-link:hover { gap: 10px; }

/* ============================================================
   10. SECTOR CARDS
   ============================================================ */
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.sector-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  padding: 36px;
  transition: transform var(--transition-base);
  text-decoration: none;
}

.sector-card:hover { transform: translateY(-4px); }

.sector-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.9;
  transition: opacity var(--transition-base);
}

.sector-card:hover::before { opacity: 1; }

.sector-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,12,50,0.85) 0%, transparent 60%);
}

.sector-card--purple::before { background: linear-gradient(135deg, #8B7CF8, #6D5EE8); }
.sector-card--blue::before   { background: linear-gradient(135deg, #5BC8F5, #2196F3); }
.sector-card--teal::before   { background: linear-gradient(135deg, #2DD4BF, #06B6D4); }
.sector-card--violet::before { background: linear-gradient(135deg, #A78BFA, #EC4899); }

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

.sector-card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.sector-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}

.sector-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}

.sector-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  transition: gap var(--transition-fast);
}

.sector-card:hover .sector-card-arrow { gap: 12px; }

/* ============================================================
   11. STATS SECTION
   ============================================================ */
.stats-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 80px 0;
  position: relative;
  z-index: 1;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(139,124,248,0.06) 0%, transparent 70%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.stat-item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.stat-divider {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 60px;
  background: var(--border-light);
}

/* ============================================================
   12. ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-content {}

.about-content h2 { margin-bottom: 20px; }
.about-content p  { margin-bottom: 16px; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color var(--transition-fast);
}

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

.value-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(139, 124, 248, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.value-item h5 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.value-item p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

.about-visual {
  position: relative;
}

.about-image-wrap {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.about-image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(139,124,248,0.15) 0%, transparent 60%);
}

.about-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.about-metric {
  background: rgba(15, 18, 64, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}

.about-metric-value {
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  display: block;
}

.about-metric-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================================
   13. TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-base);
  position: relative;
}

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

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}

.testimonial-stars span {
  color: #F59E0B;
  font-size: 0.95rem;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ============================================================
   14. CTA SECTION
   ============================================================ */
.cta-section {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}

.cta-box {
  background: var(--bg-card-solid);
  border-radius: var(--radius-xl);
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: var(--gradient);
  z-index: -1;
}

.cta-box::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius-xl) - 1px);
  background: var(--bg-card-solid);
  z-index: 0;
}

.cta-box-inner {
  position: relative;
  z-index: 1;
}

.cta-box h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin-bottom: 16px;
}

.cta-box p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
}

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

/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border-light);
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  text-decoration: none;
}

.footer-logo .nav-logo-icon { width: 32px; height: 37px; }

.footer-logo .nav-logo-text {
  font-size: 1.2rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-btn:hover {
  border-color: var(--accent-purple);
  color: var(--accent-purple-light);
  background: rgba(139,124,248,0.1);
}

.footer-col h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover { color: var(--text-secondary); }

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-contact-item svg {
  width: 15px;
  height: 15px;
  color: var(--accent-purple);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover { color: var(--accent-purple-light); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

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

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: var(--text-secondary); }

/* ============================================================
   16. PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
  min-height: 360px;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 124, 248, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-inner {
  padding: 60px 0;
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover { color: var(--accent-purple-light); }

.breadcrumb span { color: var(--border-color); }

.breadcrumb .current { color: var(--accent-purple-light); }

.page-hero h1 { margin-bottom: 16px; }
.page-hero p  { font-size: 1.05rem; max-width: 580px; }

/* ============================================================
   17. CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px;
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.contact-info-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.contact-info-card > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border-light);
}

.contact-detail:last-of-type { border-bottom: none; }

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(139, 124, 248, 0.12);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent-purple-light);
}

.contact-detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-detail-value {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
  line-height: 1.5;
}

.contact-detail-value a {
  color: var(--accent-purple-light);
  transition: color var(--transition-fast);
}

.contact-detail-value a:hover { color: var(--text-primary); }

/* Contact form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.contact-form-wrap h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact-form-wrap > p {
  color: var(--text-muted);
  margin-bottom: 36px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(15, 18, 64, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%238892B0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(139, 124, 248, 0.12);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.6;
}

.form-submit {
  margin-top: 8px;
}

.form-submit .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

/* Map placeholder */
.map-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 64px;
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(139, 124, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 124, 248, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.map-placeholder-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.map-pin {
  font-size: 3rem;
  margin-bottom: 12px;
}

.map-placeholder h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.map-placeholder p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  padding: 20px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-question svg {
  width: 18px;
  height: 18px;
  color: var(--accent-purple);
  flex-shrink: 0;
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ============================================================
   18. ABOUT PAGE SPECIFIC
   ============================================================ */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}

.mv-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.mv-card--mission::before { background: var(--gradient); }
.mv-card--vision::before  { background: linear-gradient(135deg, #5BC8F5, #2DD4BF); }

.mv-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.mv-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}

/* Values grid */
.values-grid-full {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition-base);
  text-align: center;
}

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

.value-card-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.value-card h4 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* Timeline / Story */
.story-timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 48px;
}

.story-timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 8px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-purple), var(--accent-blue), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 48px;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient);
  box-shadow: 0 0 0 3px var(--bg-primary), 0 0 0 5px rgba(139,124,248,0.3);
}

.timeline-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-purple-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.timeline-item h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.timeline-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition-base);
}

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

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 4px 24px rgba(139, 124, 248, 0.35);
}

.team-card h4 { margin-bottom: 4px; }

.team-role {
  font-size: 0.875rem;
  color: var(--accent-purple-light);
  font-weight: 500;
  margin-bottom: 16px;
}

.team-bio {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   19. SERVICES PAGE SPECIFIC
   ============================================================ */
.service-card-expanded {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 48px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card-expanded:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.service-card-expanded::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.service-card-expanded .service-icon {
  margin-bottom: 24px;
}

.service-card-expanded h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card-expanded > p {
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.75;
}

.service-feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-feature-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.service-feature-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
}

/* Services grid expanded */
.services-grid-expanded {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* Process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(to right, var(--accent-purple), var(--accent-blue));
  opacity: 0.3;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-card-solid);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-purple-light);
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.process-step:hover .process-step-num {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 24px rgba(139, 124, 248, 0.4);
}

.process-step h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Pricing cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  text-align: center;
  position: relative;
  transition: all var(--transition-base);
}

.pricing-card--featured {
  background: var(--bg-card-solid);
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 1px var(--accent-purple), var(--shadow-glow);
}

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

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 50px;
}

.pricing-type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-purple-light);
  margin-bottom: 12px;
}

.pricing-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.pricing-card > p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pricing-features li::before {
  content: '✓';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(139,124,248,0.15);
  color: var(--accent-purple-light);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============================================================
   20. SECTOR PAGES
   ============================================================ */
.sector-overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.sector-key-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.sector-service-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all var(--transition-base);
}

.sector-service-item:hover {
  border-color: var(--border-color);
  transform: translateY(-2px);
}

.sector-service-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.sector-service-item h5 {
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.sector-service-item p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Case study */
.case-study-box {
  background: linear-gradient(135deg, rgba(139,124,248,0.08), rgba(91,200,245,0.08));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.case-study-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(139,124,248,0.1), transparent 60%);
}

.case-study-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.case-study-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.case-study-box h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.case-study-box p {
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.case-study-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.cs-stat {
  background: rgba(15, 18, 64, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.cs-stat-value {
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.cs-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Feature list */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}

.feature-item:last-child { border-bottom: none; }

.feature-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(139,124,248,0.15);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--accent-purple-light);
  flex-shrink: 0;
  margin-top: 1px;
}

.feature-item h5 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   21. ANIMATIONS & SCROLL EFFECTS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ============================================================
   22. RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner        { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual       { height: 380px; order: -1; }
  .hero-card-1       { top: 10px; right: 10px; width: 180px; }
  .hero-card-2       { top: 140px; left: 10px; width: 170px; }
  .hero-card-3       { bottom: 20px; right: 30px; width: 170px; }

  .services-grid     { grid-template-columns: repeat(2, 1fr); }
  .stats-grid        { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .about-grid        { grid-template-columns: 1fr; gap: 48px; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid       { grid-template-columns: 1fr 1fr; gap: 40px; }
  .contact-grid      { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .process-steps     { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .case-study-inner  { grid-template-columns: 1fr; gap: 40px; }
  .sector-overview-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid-full  { grid-template-columns: repeat(2, 1fr); }
  .team-grid         { grid-template-columns: repeat(2, 1fr); }
  .services-grid-expanded { grid-template-columns: 1fr; }
}

/* ============================================================
   23. RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --nav-height: 68px; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-inner    { padding: 48px 0; }
  .hero-visual   { height: 300px; }
  .hero-actions  { flex-direction: column; align-items: flex-start; }
  .hero-stats    { gap: 20px; }
  .hero-stat-number { font-size: 1.3rem; }

  .trust-bar-inner  { gap: 20px; }
  .trust-divider    { display: none; }

  .services-grid    { grid-template-columns: 1fr; }
  .sectors-grid     { grid-template-columns: 1fr; }
  .stats-grid       { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .values-grid      { grid-template-columns: 1fr; }
  .values-grid-full { grid-template-columns: 1fr; }
  .team-grid        { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: 1fr; }
  .process-steps    { grid-template-columns: 1fr; }
  .mission-vision-grid { grid-template-columns: 1fr; }
  .sector-key-services { grid-template-columns: 1fr; }
  .case-study-stats { grid-template-columns: 1fr 1fr; }
  .form-grid        { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; gap: 32px; }

  .cta-box { padding: 48px 28px; }
  .section  { padding: 72px 0; }

  .contact-form-wrap { padding: 28px 24px; }
  .contact-info-card { padding: 28px 24px; }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .about-metrics   { grid-template-columns: 1fr 1fr; }
  .hero-card       { display: none; }
  .hero-card-1     { display: block; top: 0; right: 0; width: 160px; }
}

@media (max-width: 480px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .about-metrics { grid-template-columns: 1fr 1fr; }
  .case-study-stats { grid-template-columns: 1fr; }
  .cta-box { padding: 36px 20px; }
}