/* ============================================================
   FLEXSYS TECHNOLOGIES — DESIGN SYSTEM
   Dark Navy + Electric Blue Theme
   ============================================================ */

/* 1. GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* 2. CSS CUSTOM PROPERTIES */
:root {
  /* Colors */
  --bg-primary: #040D21;
  --bg-secondary: #071030;
  --bg-card: rgba(10, 22, 48, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --blue-primary: #0066FF;
  --blue-hover: #0052CC;
  --cyan-accent: #00D4FF;
  --purple-accent: #7C3AED;
  --text-primary: #F0F4FF;
  --text-secondary: #8B9CC8;
  --text-muted: #4A5578;
  --border-color: rgba(0, 102, 255, 0.2);
  --border-glow: rgba(0, 212, 255, 0.3);
  --gradient-main: linear-gradient(135deg, #0066FF 0%, #00D4FF 100%);
  --gradient-dark: linear-gradient(180deg, #040D21 0%, #071030 100%);
  --gradient-card: linear-gradient(135deg, rgba(0,102,255,0.1) 0%, rgba(0,212,255,0.05) 100%);
  --shadow-glow: 0 0 30px rgba(0, 102, 255, 0.2);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);

  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: clamp(60px, 8vw, 100px);
  --container-max: 1200px;
  --border-radius: 12px;
  --border-radius-lg: 20px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 3. RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* BACKGROUND PARTICLE CANVAS */
#hero-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  opacity: 0.85;
}

html { scroll-behavior: smooth; font-size: 16px; }

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

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* 4. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
p { font-size: clamp(0.95rem, 1.5vw, 1.05rem); color: var(--text-secondary); line-height: 1.75; }

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

/* 5. LAYOUT */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}
.section { padding: var(--section-padding) 0; }
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan-accent);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); max-width: 600px; margin-bottom: 48px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* 6. BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}
.btn-primary {
  background: var(--gradient-main);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.5);
  filter: brightness(1.1);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-color);
}
.btn-outline:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
  background: rgba(0, 102, 255, 0.06);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--cyan-accent);
  padding: 0;
  font-weight: 600;
  border: none;
}
.btn-ghost:hover { gap: 14px; }

/* 7. CARD COMPONENT */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  transition: var(--transition);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 102, 255, 0.4);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.card:hover::before { opacity: 1; }

.card-icon {
  width: 56px; height: 56px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  transition: var(--transition);
}
.card:hover .card-icon {
  background: var(--gradient-main);
  border-color: transparent;
}

/* 8. NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 clamp(16px, 4vw, 40px);
  height: 72px;
  display: flex;
  align-items: center;
  background: rgba(4, 13, 33, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(4, 13, 33, 0.97);
  border-bottom-color: rgba(0, 102, 255, 0.3);
}
.nav-container {
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
}
.nav-logo img { height: 42px; width: auto; max-width: 220px; object-fit: contain; }
.footer-brand .nav-logo img { height: 42px; width: auto; max-width: 220px; object-fit: contain; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: rgba(0, 102, 255, 0.1);
}

/* Nav Dropdown Styling */
.nav-dropdown {
  position: relative;
  display: inline-block;
}
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: rgba(4, 13, 33, 0.95);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: 12px;
  padding: 10px;
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 1000;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.active .nav-dropdown-menu {
  display: block;
}
.nav-dropdown-menu a {
  display: block;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: #c8d8ec;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-dropdown-menu a:hover {
  background: rgba(0, 102, 255, 0.2);
  color: #00D4FF;
}

.nav-cta { margin-left: 16px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 9. HERO SECTION */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
  background: var(--bg-primary);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.25;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(4,13,33,0.95) 0%, rgba(4,13,33,0.75) 50%, rgba(0,102,255,0.05) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cyan-accent);
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyan-accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 { margin-bottom: 20px; }
.hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 600px;
  line-height: 1.8;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}
.stat-item { }
.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.stat-number span { color: var(--blue-primary); }
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

/* 10. SCROLL INDICATOR */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  animation: bounce 2s infinite;
}
.scroll-indicator svg { opacity: 0.5; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* 11. SERVICES GRID */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.service-card { }
.service-card h3 { font-size: 1.15rem; margin: 16px 0 10px; }
.service-card p { font-size: 0.9rem; margin-bottom: 20px; }
.service-card .learn-more {
  color: var(--blue-primary);
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.service-card:hover .learn-more { gap: 10px; }

/* 12. STATS BAR */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
  text-align: center;
}
.stat-block { }
.stat-block .number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-block .label { font-size: 0.85rem; color: var(--text-muted); margin-top: 6px; }

/* 13. WHY FLEXSYS */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.why-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--cyan-accent);
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.15);
}
.why-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  color: var(--cyan-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.why-card h4 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
}

/* Icon Animations */
.anim-pulse i { animation: iconPulse 2.4s ease-in-out infinite; }
.anim-float i { animation: iconFloat 3s ease-in-out infinite; }
.anim-spin-slow i { animation: iconSpin 8s linear infinite; }
.anim-bounce i { animation: iconBounce 2s ease-in-out infinite; }
.anim-glow i { animation: iconGlow 2s ease-in-out infinite; }
.anim-shake i { animation: iconShake 3s ease-in-out infinite; }

@keyframes iconPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.15); opacity: 0.85; } }
@keyframes iconFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes iconSpin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes iconBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
@keyframes iconGlow { 0%, 100% { filter: drop-shadow(0 0 2px var(--cyan-accent)); } 50% { filter: drop-shadow(0 0 10px var(--cyan-accent)); } }
@keyframes iconShake { 0%, 100% { transform: rotate(0deg); } 25% { transform: rotate(-8deg); } 75% { transform: rotate(8deg); } }

/* 14. INDUSTRIES SECTION */
.industries-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.industry-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.industry-pill:hover {
  border-color: var(--blue-primary);
  color: var(--blue-primary);
  background: rgba(0,102,255,0.08);
}

/* 15. PRODUCTS TEASER */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.product-card-teaser {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
  min-height: 220px;
  transition: var(--transition);
}
.product-card-teaser:hover { transform: translateY(-4px); }
.product-teaser-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(4,13,33,0.85);
  backdrop-filter: blur(4px);
  padding: 32px;
  text-align: center;
}
.coming-soon-badge {
  display: inline-block;
  background: var(--gradient-main);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.product-teaser-inner h4 { margin-bottom: 8px; }
.product-teaser-inner p { font-size: 0.85rem; }

/* 16. TESTIMONIALS */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(0,102,255,0.4); }
.quote-icon {
  font-size: 3rem;
  color: var(--blue-primary);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}
.testimonial-card p {
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.author-info .name { font-weight: 600; font-size: 0.9rem; color: var(--text-primary); }
.author-info .role { font-size: 0.78rem; color: var(--text-muted); }

/* 17. CTA BANNER */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,102,255,0.15) 0%, rgba(0,212,255,0.08) 100%);
  border: 1px solid rgba(0,102,255,0.25);
  border-radius: var(--border-radius-lg);
  padding: clamp(48px, 6vw, 80px) clamp(32px, 5vw, 80px);
  text-align: center;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at center, rgba(0,102,255,0.08) 0%, transparent 60%);
  animation: rotate-glow 15s linear infinite;
  pointer-events: none;
  z-index: 1;
}
@keyframes rotate-glow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.cta-banner h2, .cta-banner p { position: relative; z-index: 2; }
.cta-banner h2 { margin-bottom: 16px; }
.cta-banner p { margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 10; pointer-events: auto; }

/* 18. FOOTER */
.footer {
  background: #020817;
  border-top: 1px solid var(--border-color);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { font-size: 0.9rem; margin-top: 16px; max-width: 280px; }
.footer-col h5 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--blue-primary); transform: translateX(4px); }
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.83rem; color: var(--text-muted); margin: 0; }
.social-links { display: flex; gap: 12px; align-items: center; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff !important;
  font-size: 1.1rem;
  transition: var(--transition);
  border: none;
}
.social-linkedin {
  background: #0A66C2 !important;
  box-shadow: 0 4px 12px rgba(10, 102, 194, 0.35);
}
.social-linkedin:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 6px 18px rgba(10, 102, 194, 0.55);
}
.social-instagram {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%) !important;
  box-shadow: 0 4px 12px rgba(214, 36, 159, 0.35);
}
.social-instagram:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 6px 18px rgba(214, 36, 159, 0.55);
}
.social-whatsapp {
  background: #25D366 !important;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}
.social-whatsapp:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.55);
}

/* 19. PAGE HERO (inner pages) */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,102,255,0.12) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--blue-primary); }
.breadcrumb span { color: var(--text-muted); }

/* 20. SERVICES PAGE — DETAIL LAYOUT */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.service-detail-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-glow);
}
.service-detail-image img { width: 100%; display: block; }
.service-features { margin-top: 32px; }
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
}
.feature-item:last-child { border-bottom: none; }
.feature-icon {
  width: 36px; height: 36px;
  background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
  color: var(--cyan-accent);
}
.feature-item h5 { font-size: 0.95rem; margin-bottom: 4px; }
.feature-item p { font-size: 0.88rem; }

/* 21. CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
}
.contact-info h3 { margin-bottom: 20px; }
.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-info-icon {
  width: 44px; height: 44px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  color: var(--cyan-accent);
}
.contact-info-item h5 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; font-weight: 500; }
.contact-info-item p { font-size: 0.95rem; color: var(--text-primary); margin: 0; }
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  backdrop-filter: blur(12px);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0,102,255,0.12);
}
.form-group select option { background: var(--bg-secondary); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* 22. ABOUT PAGE */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-primary), var(--cyan-accent));
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -38px; top: 4px;
  width: 12px; height: 12px;
  background: var(--blue-primary);
  border: 2px solid var(--cyan-accent);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0,102,255,0.5);
}
.timeline-year { font-size: 0.78rem; color: var(--cyan-accent); font-weight: 700; letter-spacing: 1px; margin-bottom: 4px; }
.timeline-item h4 { margin-bottom: 6px; }
.timeline-item p { font-size: 0.88rem; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.team-card {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(0,102,255,0.4); }
.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 16px;
  border: 3px solid rgba(0,102,255,0.3);
}
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card .role { font-size: 0.82rem; color: var(--blue-primary); font-weight: 600; }
.team-card .bio { font-size: 0.83rem; color: var(--text-muted); margin-top: 10px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.value-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 28px;
  transition: var(--transition);
}
.value-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.4); }
.value-icon { font-size: 1.8rem; margin-bottom: 12px; }
.value-card h4 { font-size: 1rem; margin-bottom: 8px; }

/* 23. PRODUCTS PLACEHOLDER PAGE */
.products-coming {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 0;
}
.products-coming-icon { font-size: 4rem; margin-bottom: 24px; opacity: 0.6; }
.products-coming h2 { margin-bottom: 16px; }
.products-coming p { max-width: 520px; margin: 0 auto 32px; }
.products-placeholder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 60px;
  width: 100%;
}
.product-placeholder {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.product-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(0,102,255,0.03) 10px,
    rgba(0,102,255,0.03) 20px
  );
}
.product-placeholder-icon { font-size: 2.5rem; opacity: 0.4; margin-bottom: 16px; }
.product-placeholder h4 { opacity: 0.5; margin-bottom: 8px; }
.product-placeholder p { font-size: 0.85rem; opacity: 0.4; }

/* 24. SCROLL REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* 25. BACK TO TOP */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px; height: 44px;
  background: var(--gradient-main);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }

/* 26. UTILITY */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
  margin: 0;
}
.tag {
  display: inline-block;
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.2);
  color: var(--cyan-accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

/* 27. RESPONSIVE */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; flex-direction: column; background: rgba(4,13,33,0.98); backdrop-filter: blur(20px); padding: 24px; gap: 4px; border-bottom: 1px solid var(--border-color); z-index: 999; }
  .nav-links.open { display: flex; }
  .nav-cta { width: 100%; margin-left: 0; }
  .nav-cta .btn { width: 100%; justify-content: center; }
  .hamburger { display: flex; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { justify-content: center; }
  .hero-stats { gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; }
  .cta-buttons .btn { justify-content: center; }
}
@media (max-width: 480px) {
  :root { --section-padding: 48px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; display: grid; }
}

/* ============================================================
   WCAG 2.2 AA — Accessibility & Motion Preferences
   ============================================================ */

/* Skip to main content — WCAG 2.4.1 */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 99999;
  background: #0066FF;
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-to-content:focus {
  top: 16px;
  outline: 3px solid #00E5FF;
  outline-offset: 2px;
}

/* Visible focus indicators — WCAG 2.4.11 */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #00E5FF;
  outline-offset: 3px;
  border-radius: 4px;
}

/* Prevent layout shift — always reserve image dimensions */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* prefers-reduced-motion — WCAG 2.3.3 (AAA) / best practice AA */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
  canvas {
    display: none !important;
  }
}

/* High-contrast focus for form controls */
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #0066FF;
  outline-offset: 0;
  box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.25);
}

/* Custom Visual Consent Checkbox Engine */
.consent-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
  cursor: pointer;
  position: relative;
  user-select: none;
}
.consent-checkbox-wrap input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}
.custom-chk-box {
  width: 26px;
  height: 26px;
  min-width: 26px;
  border: 2px solid #0066FF;
  border-radius: 6px;
  background: rgba(10, 22, 48, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 15px;
  margin-top: 1px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 12px rgba(0, 102, 255, 0.25);
  flex-shrink: 0;
}
.custom-chk-box i {
  display: none;
  font-size: 15px;
  color: #ffffff;
}
.consent-checkbox-wrap.checked .custom-chk-box,
.consent-checkbox-wrap input:checked ~ .custom-chk-box {
  background: #0066FF;
  border-color: #00E5FF;
  box-shadow: 0 0 18px rgba(0, 229, 255, 0.7);
}
.consent-checkbox-wrap.checked .custom-chk-box i,
.consent-checkbox-wrap input:checked ~ .custom-chk-box i {
  display: block;
}
.consent-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.45;
  cursor: pointer;
}

.field-error-msg {
  color: #F87171;
  font-size: 0.8rem;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Engagement model cards */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.engagement-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.engagement-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0066FF, #00E5FF);
  opacity: 0;
  transition: opacity 0.3s;
}
.engagement-card:hover {
  border-color: rgba(0,102,255,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.engagement-card:hover::before { opacity: 1; }
.engagement-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.engagement-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.engagement-card .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.engagement-card .tag {
  background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.3);
  color: #6FB1FC;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
}

/* Case study detail page */
.cs-hero { padding: 140px 0 60px; }
.cs-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.cs-meta-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 20px;
}
.cs-meta-item .label {
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.cs-meta-item .value {
  font-weight: 700;
  color: #00E5FF;
  font-size: 0.95rem;
}
.cs-outcome-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.cs-outcome-card {
  background: linear-gradient(135deg, rgba(0,102,255,0.08), rgba(0,229,255,0.05));
  border: 1px solid rgba(0,102,255,0.2);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
}
.cs-outcome-card .metric {
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #0066FF, #00E5FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 8px;
}
.cs-outcome-card .metric-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.88rem;
  line-height: 1.5;
}
.cs-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.cs-tech-badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
}
.cs-testimonial {
  background: rgba(0,102,255,0.07);
  border-left: 4px solid #0066FF;
  border-radius: 0 12px 12px 0;
  padding: 28px 32px;
  margin-top: 32px;
}
.cs-testimonial blockquote {
  font-size: 1.1rem;
  font-style: italic;
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 16px;
}
.cs-testimonial cite {
  color: #00E5FF;
  font-size: 0.9rem;
  font-style: normal;
  font-weight: 600;
}

/* Who this is for section */
.icp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 36px;
}
.icp-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.icp-card i {
  font-size: 1.4rem;
  color: #0066FF;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Delivery stages */
.delivery-stages {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  position: relative;
}
.delivery-stages::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #0066FF, rgba(0,229,255,0.3));
}
.delivery-stage {
  display: flex;
  gap: 24px;
  padding: 24px 0 24px 0;
  position: relative;
}
.stage-num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066FF, #004BB5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  font-size: 1rem;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 20px rgba(0,102,255,0.4);
}
.stage-content h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: #fff;
}
.stage-content p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  line-height: 1.6;
}
.stage-output {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.stage-output span {
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.25);
  color: #6FB1FC;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
}



/* Orange CTA for Book a Discovery Call with glowing shading effect */
.nav-cta {
  margin-left: 16px;
  background: linear-gradient(135deg, #FF6B00 0%, #FF3D00 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 20px rgba(255, 107, 0, 0.45) !important;
  border: 1px solid rgba(255, 153, 51, 0.6) !important;
  border-radius: 999px !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.nav-cta:hover {
  background: linear-gradient(135deg, #FF7A1A 0%, #FF4800 100%) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.75), 0 0 20px rgba(255, 107, 0, 0.5) !important;
  color: #ffffff !important;
}


/* ==========================================================================
   PAGESPEED & CORE WEB VITALS (CWV) PERFORMANCE ENHANCEMENTS
   ========================================================================== */
.trust-bar-strip, .problem-grid, .process-grid, .faq-section, .footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 400px;
}

@media (max-width: 768px) {
  /* Replace GPU-heavy backdrop-filter blur with fast solid alpha on mobile */
  .navbar, .glass-card, .glass-panel, .gc, .footer {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: rgba(14, 20, 36, 0.94) !important;
  }
}