@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@400;500;600;700;800&display=swap');

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-secondary);
  font-weight: var(--weight-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--dark-900);
}
::-webkit-scrollbar-thumb {
  background: var(--dark-500);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-blue);
}

/* Selection */
::selection {
  background-color: rgba(59, 130, 246, 0.3);
  color: var(--accent-blue);
}

/* ==========================================================================
   2. TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--weight-heading);
  color: var(--heading-color);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  font-size: 3rem;
  font-weight: var(--weight-bold);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
  position: relative;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--paragraph-color);
  line-height: 1.7;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-blue);
}

/* Text Gradients */
.text-gradient {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--primary-blue) 40%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   3. LAYOUT & CONTAINERS
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 8rem 0;
  position: relative;
}

.section-bg-gray {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 5rem auto;
}

.section-header .tag {
  display: inline-block;
  font-family: var(--font-secondary);
  font-weight: var(--weight-button);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  padding: 0.4rem 1.15rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* Grids */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Flex Alignments */
.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ==========================================================================
   4. NAVIGATION (STICKY NAVBAR - GLASSMORPHISM)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  background-color: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  height: var(--navbar-height-scrolled);
  background-color: var(--navbar-bg-scrolled);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom-color: rgba(59, 130, 246, 0.1);
}

.navbar-container {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  height: 52px;
  width: auto;
  padding: 4px 0;
  transition: var(--transition-fast);
}

.logo-link img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}

.nav-link {
  font-family: var(--font-secondary);
  font-weight: var(--weight-medium);
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
  transition: var(--transition-smooth);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--glow-blue);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

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

.nav-item-dropdown .nav-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-item-dropdown .icon-chevron {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: 240px;
  background-color: var(--dark-700);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 1010;
  backdrop-filter: blur(16px);
}

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

.nav-item-dropdown:hover .icon-chevron {
  transform: rotate(180deg);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
}

.dropdown-item .icon {
  width: 18px;
  height: 18px;
  color: var(--primary-blue);
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar-cta {
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

@media (max-width: 1024px) {
  .navbar-cta { display: none !important; }
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-primary);
}

.mobile-toggle .icon-menu,
.mobile-toggle .icon-close {
  width: 28px;
  height: 28px;
}

.mobile-toggle .icon-close {
  display: none;
}

.mobile-toggle.open .icon-menu {
  display: none;
}

.mobile-toggle.open .icon-close {
  display: block;
}

/* ==========================================================================
   5. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-secondary);
  font-weight: var(--weight-button);
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 2px solid transparent;
  line-height: 1;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
  background-color: var(--btn-secondary-bg);
  color: var(--btn-secondary-color);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  transform: translateY(-2px);
  border-color: var(--accent-blue);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-outline:hover {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn .icon {
  width: 18px;
  height: 18px;
  transition: var(--transition-fast);
}

.btn:hover .icon-arrow {
  transform: translateX(3px);
}

/* ==========================================================================
   6. CARDS & GLASSMORPHISM
   ========================================================================== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(59, 130, 246, 0.2);
}

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

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  margin-bottom: 1.75rem;
  transition: var(--transition-smooth);
  border: 1px solid rgba(59, 130, 246, 0.15);
}

.card:hover .card-icon {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
  border-color: transparent;
}

.card-icon .icon {
  width: 28px;
  height: 28px;
}

.card-title {
  margin-bottom: 1rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--weight-button);
  font-size: 0.95rem;
  margin-top: 1rem;
  color: var(--accent-blue);
}

.card-link .icon {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.card-link:hover .icon {
  transform: translateX(4px);
}

/* Premium Card Glass Style */
.card-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.card-glass:hover {
  border-color: rgba(59, 130, 246, 0.25);
  box-shadow: var(--card-shadow-hover);
}

/* ==========================================================================
   7. PAGE SECTIONS (COMMON LAYOUTS)
   ========================================================================== */

/* Hero Section */
.hero {
  padding-top: calc(var(--navbar-height) + 6rem);
  padding-bottom: 8rem;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

/* Animated Grid Background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

/* Gradient Orbs */
.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.12) 0%, transparent 65%);
  border-radius: 50%;
  z-index: 0;
  animation: orbPulse 8s ease-in-out infinite;
}

@keyframes orbPulse {
  0%, 100% { transform: scale(1) translate(0, 0); opacity: 0.8; }
  50% { transform: scale(1.15) translate(-30px, 20px); opacity: 1; }
}

/* Secondary Orb */
.hero-container::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 65%);
  border-radius: 50%;
  z-index: 0;
  animation: orbPulse2 10s ease-in-out infinite;
}

@keyframes orbPulse2 {
  0%, 100% { transform: scale(1) translate(0, 0); opacity: 0.6; }
  50% { transform: scale(1.2) translate(20px, -30px); opacity: 0.9; }
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: var(--weight-medium);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  color: var(--text-secondary);
}

.hero-tag span {
  width: 8px;
  height: 8px;
  background-color: var(--success-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--success-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--success-green); }
  50% { box-shadow: 0 0 16px var(--success-green), 0 0 24px rgba(34, 197, 94, 0.3); }
}

.hero h1 {
  font-size: 3.75rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Graphic / Dashboard Demo */
.hero-graphic {
  position: relative;
}

.hero-image-wrapper {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1rem;
  position: relative;
  backdrop-filter: blur(12px);
}

.hero-window-header {
  display: flex;
  gap: 6px;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #EF4444;
}

.hero-dot:nth-child(2) { background-color: #F59E0B; }
.hero-dot:nth-child(3) { background-color: #22C55E; }

.hero-window-body {
  height: 320px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1rem;
}

.hero-sidebar {
  border-right: 1px solid var(--border-color);
  padding-right: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-nav-item {
  height: 28px;
  background-color: var(--dark-600);
  border-radius: var(--radius-sm);
  width: 100%;
}

.hero-nav-item.active {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.hero-main-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-stat-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.hero-stat-card {
  height: 60px;
  background-color: var(--dark-600);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.hero-chart-container {
  flex-grow: 1;
  background-color: var(--dark-600);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.hero-chart-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 70%;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawChart 2.5s ease forwards 0.5s;
}

@keyframes drawChart {
  to {
    stroke-dashoffset: 0;
  }
}

.hero-floating-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  animation: float 4s ease-in-out infinite;
  backdrop-filter: blur(16px);
}

.hero-floating-card-2 {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 10;
  animation: float 4s ease-in-out infinite 2s;
  backdrop-filter: blur(16px);
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Particle Canvas */
#hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Trusted Logos Row */
.trusted-logos {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  overflow: hidden;
}

.trusted-logos-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trusted-text {
  font-family: var(--font-secondary);
  font-weight: var(--weight-medium);
  font-size: 0.85rem;
  color: var(--dark-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.logo-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-grow: 1;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.logo-grid span {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dark-500);
  letter-spacing: -0.03em;
  transition: var(--transition-smooth);
  cursor: default;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.logo-grid span:hover {
  color: var(--accent-blue);
  text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* About / Welcome Section */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-intro-img {
  position: relative;
}

.about-img-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

.about-img-placeholder {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.about-badge {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
  padding: 1.5rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-blue-lg);
  text-align: center;
}

.about-badge .years {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.about-badge .label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Our Process Section (Horizontal Timeline) */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  margin-top: 2rem;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan), var(--accent-purple));
  z-index: 1;
  opacity: 0.3;
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: left;
}

.process-number {
  width: 80px;
  height: 80px;
  background-color: var(--dark-700);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.process-step:hover .process-number {
  border-color: var(--primary-blue);
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
  box-shadow: var(--shadow-blue-lg);
}

.process-step h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.process-step p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Industries Selector */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.industry-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
}

.industry-card:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
  transform: translateY(-4px);
}

.industry-icon {
  width: 48px;
  height: 48px;
  color: var(--accent-blue);
  margin: 0 auto 1.25rem auto;
}

.industry-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0;
}

/* Portfolio Section Carousel */
.portfolio-slider {
  position: relative;
  overflow: hidden;
  margin: 2rem 0;
}

.portfolio-slider-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.portfolio-item {
  min-width: calc(33.333% - 1.333rem);
  flex-shrink: 0;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(59, 130, 246, 0.25);
}

.portfolio-img {
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  position: relative;
}

.portfolio-img-src {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-blue);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--glass-border);
}

.portfolio-content {
  padding: 2rem;
}

.portfolio-content h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.portfolio-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.portfolio-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
}

.portfolio-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.portfolio-btn:hover {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  border-color: var(--primary-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.portfolio-btn .icon {
  width: 20px;
  height: 20px;
}

/* Statistics Grid */
.stats-section {
  background: linear-gradient(135deg, #0a0f1e 0%, #030712 100%);
  color: var(--white);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background:
    radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
}

.stats-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15%;
  right: -1.5rem;
  height: 70%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.2), transparent);
}

.stat-number {
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--white), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Testimonial Slider */
.testimonial-card {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-quote {
  font-family: var(--font-secondary);
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 2.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.testimonial-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent-blue);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  border: 2px solid rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-md);
}

.testimonial-name {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--heading-color);
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  overflow: hidden;
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.faq-item.active {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.1);
}

.faq-header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--heading-color);
}

.faq-header h3 {
  font-size: 1.15rem;
  margin-bottom: 0;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--heading-color);
}

.faq-header .icon-chevron {
  width: 20px;
  height: 20px;
  color: var(--accent-blue);
  transition: transform 0.3s ease;
}

.faq-item.active .icon-chevron {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 2rem;
}

.faq-item.active .faq-body {
  max-height: 300px;
  padding: 0 2rem 2.0rem 2.0rem;
}

.faq-body p {
  margin-bottom: 0;
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.7;
}

/* Contact CTA Block */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 50%, var(--accent-purple) 100%);
  border-radius: var(--radius-xl);
  padding: 5rem;
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(59, 130, 246, 0.3);
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.1) 0%, transparent 40%),
              radial-gradient(circle at 90% 90%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
  z-index: 1;
}

/* Animated shine on CTA */
.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.03) 50%, transparent 70%);
  animation: ctaShine 6s ease-in-out infinite;
  z-index: 1;
}

@keyframes ctaShine {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner h2 {
  font-size: 2.75rem;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.cta-banner .btn {
  margin: 0 0.5rem;
}

.cta-banner .btn-secondary {
  background-color: var(--white);
  color: var(--primary-blue);
  border-color: var(--white);
}

.cta-banner .btn-secondary:hover {
  background-color: rgba(255,255,255,0.9);
  color: var(--dark-blue);
}

.cta-banner .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

.cta-banner .btn-outline:hover {
  background-color: var(--white);
  color: var(--primary-blue);
}

/* ==========================================================================
   TECH MARQUEE SECTION
   ========================================================================== */
.tech-marquee-section {
  padding: 5rem 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.tech-marquee-section .section-header {
  margin-bottom: 3rem;
}

.marquee-container {
  overflow: hidden;
  position: relative;
  padding: 1rem 0;
}

.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 150px;
  height: 100%;
  z-index: 2;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-secondary), transparent);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(90deg, transparent, var(--bg-secondary));
}

.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marqueeScroll 35s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.marquee-item:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.15);
  transform: translateY(-2px);
}

.marquee-item .tech-icon {
  width: 28px;
  height: 28px;
  color: var(--accent-blue);
}

.marquee-item span {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

/* ==========================================================================
   8. FOOTER
   ========================================================================== */
.footer {
  background: linear-gradient(180deg, #0a0f1e 0%, #030712 100%);
  color: var(--white);
  padding: 6rem 0 3rem 0;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.3), transparent);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  height: 52px;
  width: auto;
}

.footer-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-social-link:hover {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  color: var(--white);
  border-color: var(--primary-blue);
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.footer-links-col h3 {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links-list a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--accent-blue);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-contact-item .icon {
  width: 20px;
  height: 20px;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.footer-contact-item span {
  line-height: 1.4;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  color: var(--dark-400);
  font-size: 0.85rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-legal-links a {
  color: var(--dark-400);
  font-size: 0.85rem;
}

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

/* ==========================================================================
   9. INTERACTIVE & FORM ELEMENTS
   ========================================================================== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--heading-color);
  margin-bottom: 0.5rem;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  color: var(--heading-color);
  background-color: var(--dark-700);
  transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  background-color: var(--dark-600);
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), 0 0 15px rgba(59, 130, 246, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   10. SCROLL REVEAL & MICRO-ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delay classes for grid items */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Timeline UI (About/History) */
.timeline-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 2rem 0;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 31px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary-blue), var(--accent-purple), var(--primary-blue));
  opacity: 0.3;
}

.timeline-event {
  position: relative;
  padding-left: 80px;
  margin-bottom: 4rem;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 20px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--dark-700);
  border: 4px solid var(--primary-blue);
  z-index: 2;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.3);
  transition: var(--transition-fast);
}

.timeline-event:hover .timeline-marker {
  transform: scale(1.2);
  background-color: var(--primary-blue);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.timeline-date {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 0.5rem;
}

.timeline-content {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.timeline-event:hover .timeline-content {
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(59, 130, 246, 0.2);
}

/* ==========================================================================
   11. DYNAMIC PAGE TEMPLATE SPECIFICS
   ========================================================================== */

/* Breadcrumbs (for subpages) */
.page-header {
  padding: 6rem 0 4rem 0;
  margin-top: var(--navbar-height);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 90% 10%, rgba(59, 130, 246, 0.06) 0%, transparent 35%);
}

.page-header h1 {
  margin-bottom: 0.5rem;
  font-size: 2.75rem;
  position: relative;
}

.breadcrumbs {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  position: relative;
}

.breadcrumbs a {
  color: var(--text-secondary);
}

.breadcrumbs a:hover {
  color: var(--accent-blue);
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  margin-left: 0.5rem;
  color: var(--dark-500);
}

.breadcrumbs li.active {
  color: var(--accent-blue);
  font-weight: 500;
}

/* Technology Stack Tabs */
.tech-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.tech-tab {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 0.65rem 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.tech-tab:hover {
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--accent-blue);
}

.tech-tab.active {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  border-color: var(--primary-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.tech-grid {
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.tech-grid.active {
  display: grid;
}

.tech-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  background: var(--glass-bg);
  transition: var(--transition-smooth);
  backdrop-filter: blur(8px);
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
}

.tech-card .icon {
  width: 40px;
  height: 40px;
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

.tech-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.tech-card span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Blog/Insight Grid */
.blog-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.blog-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(8px);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(59, 130, 246, 0.25);
}

.blog-img {
  height: 200px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
}

.blog-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.blog-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.blog-content p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Portfolio Filters */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.portfolio-filter-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.portfolio-filter-btn:hover {
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--accent-blue);
}

.portfolio-filter-btn.active {
  background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
  border-color: var(--primary-blue);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.portfolio-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

/* Custom Alert / Form Messages */
.form-message {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  font-size: 0.95rem;
  display: none;
}

.form-message.success {
  display: block;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-message.error {
  display: block;
  background-color: rgba(239, 68, 68, 0.1);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ==========================================================================
   12. RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Laptop (1024px) */
@media (max-width: 1024px) {
  h1 { font-size: 2.75rem; }
  h2 { font-size: 2rem; }
  
  .section { padding: 6rem 0; }
  
  .hero h1 { font-size: 3.25rem; }
  .hero-container { gap: 2rem; }
  .hero-window-body { height: 280px; }

  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  
  .portfolio-item { min-width: calc(50% - 1rem); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1.5fr repeat(2, 1fr); gap: 2.5rem; }
}

/* Tablet (768px) */
@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.75rem; }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-graphic { max-width: 500px; margin: 0 auto; }
  .hero-floating-card, .hero-floating-card-2 { display: none; }
  
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-intro-img { max-width: 500px; margin: 0 auto; }
  
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .process-timeline::before { display: none; }
  .process-step { text-align: center; }
  .process-number { margin-left: auto; margin-right: auto; margin-bottom: 1.25rem; }
  
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .stat-item:not(:last-child)::after { display: none; }
  
  .faq-header { padding: 1.25rem 1.5rem; }
  .faq-item.active .faq-body { padding: 0 1.5rem 1.5rem 1.5rem; }
  
  .cta-banner { padding: 3rem 2rem; }
  .cta-banner h2 { font-size: 2.25rem; }

  /* Mobile Navbar Toggle */
  .mobile-toggle { display: block; }
  
  .nav-menu {
    position: fixed;
    top: var(--navbar-height);
    left: -100%;
    width: 100%;
    height: calc(100vh - var(--navbar-height));
    background-color: var(--dark-800);
    flex-direction: column;
    align-items: flex-start;
    padding: 2.5rem 2rem;
    gap: 1.5rem;
    overflow-y: auto;
    transition: var(--transition-smooth);
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.open {
    left: 0;
  }

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

  .nav-item-dropdown .nav-link {
    justify-content: space-between;
  }
  
  .dropdown-menu {
    position: static;
    transform: none;
    width: 100%;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding-left: 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-item-dropdown:hover .dropdown-menu {
    max-height: 500px;
    transform: none;
  }

  .nav-item-dropdown:hover .icon-chevron {
    transform: rotate(180deg);
  }
  
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile (480px) */
@media (max-width: 480px) {
  h1 { font-size: 2.15rem; }
  
  .hero h1 { font-size: 2.5rem; }
  .section { padding: 4rem 0; }
  
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .portfolio-item { min-width: 100%; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { text-align: center; justify-content: center; }
}