/* ============================================
   GJ INFOTECH - Premium Design System
   World-Class UI/UX CSS Framework
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Colors */
  --primary-dark: #0a0f1c;
  --primary-darker: #050810;
  --primary-light: #1a2238;

  /* Accent Colors */
  --accent-blue: #00d4ff;
  --accent-purple: #7c3aed;
  --accent-emerald: #10b981;
  --accent-pink: #ec4899;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #ec4899 100%);
  --gradient-hero: linear-gradient(135deg, #0a0f1c 0%, #1a2238 50%, #0a0f1c 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
  --gradient-button: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
  --gradient-text: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #ec4899 100%);

  /* Glass Effect */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --container-max: 1400px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background: var(--primary-dark);
  color: #ffffff;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

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

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Section Styling ---------- */
section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header .subtitle {
  color: var(--accent-blue);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
  display: block;
}

.section-header h2 {
  margin-bottom: 24px;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-medium);
}

.navbar.scrolled {
  background: rgba(10, 15, 28, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  color: white;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.logo-text span {
  color: var(--accent-blue);
}

.nav-menu {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
}

.nav-menu a:hover {
  color: white;
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-buttons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  width: 28px;
  height: 2px;
  background: white;
  transition: var(--transition-fast);
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-button);
  color: white;
  box-shadow: 0 4px 24px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.5);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

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

.btn-secondary {
  background: transparent;
  color: white;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-2px);
}

.btn-large {
  padding: 18px 48px;
  font-size: 1.1rem;
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
}

.hero-gradient-1 {
  top: -200px;
  right: -200px;
  background: var(--accent-purple);
}

.hero-gradient-2 {
  bottom: -200px;
  left: -200px;
  background: var(--accent-blue);
}

.hero-gradient-3 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent-pink);
  opacity: 0.15;
}

.hero-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.9rem;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent-emerald);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.3rem;
  margin-bottom: 48px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--glass-border);
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* ---------- Stats Section ---------- */
.stats {
  padding: 80px 0;
  background: var(--glass-bg);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: var(--transition-medium);
}

.stat-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-blue);
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.15);
}

.stat-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

/* ---------- Services Section ---------- */
.services {
  background: var(--primary-darker);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  position: relative;
  padding: 48px 40px;
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: var(--transition-medium);
  overflow: hidden;
}

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

.service-card:hover {
  transform: translateY(-12px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--glass-shadow);
}

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

.service-icon {
  width: 72px;
  height: 72px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 28px;
  transition: var(--transition-medium);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  border-color: transparent;
}

.service-card h3 {
  margin-bottom: 16px;
  color: white;
}

.service-card p {
  margin-bottom: 24px;
  font-size: 1rem;
}

.service-features {
  list-style: none;
}

.service-features li {
  padding: 8px 0;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.service-features li::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: 700;
}

/* ---------- Products Section ---------- */
.products {
  background: var(--primary-dark);
  position: relative;
  overflow: hidden;
}

.products-background {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1200px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  position: relative;
  z-index: 1;
}

.product-card {
  position: relative;
  padding: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: var(--transition-medium);
  overflow: hidden;
}

.product-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-medium);
  z-index: -1;
}

.product-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: transparent;
  box-shadow: 0 25px 80px rgba(0, 212, 255, 0.2);
}

.product-card:hover::after {
  opacity: 0.1;
}

.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 14px;
  background: var(--accent-emerald);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: 28px;
}

.product-card h3 {
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.product-card>p {
  margin-bottom: 24px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.product-feature {
  padding: 6px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.product-link:hover {
  gap: 12px;
}

/* ---------- Why Choose Us ---------- */
.why-us {
  background: var(--primary-darker);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

.why-content h2 {
  margin-bottom: 24px;
}

.why-content>p {
  margin-bottom: 40px;
  font-size: 1.15rem;
}

.why-features {
  display: grid;
  gap: 24px;
}

.why-feature {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: var(--transition-medium);
}

.why-feature:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-blue);
  transform: translateX(8px);
}

.why-feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.why-feature h4 {
  margin-bottom: 8px;
  color: white;
}

.why-feature p {
  font-size: 0.95rem;
}

.why-visual {
  position: relative;
}

.why-image {
  width: 100%;
  height: 500px;
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  position: relative;
  overflow: hidden;
}

.why-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.2) 0%, transparent 60%);
}

.floating-badge {
  position: absolute;
  padding: 16px 24px;
  background: rgba(10, 15, 28, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 3s ease-in-out infinite;
}

.floating-badge:nth-child(2) {
  top: 20%;
  right: -20px;
  animation-delay: 0.5s;
}

.floating-badge:nth-child(3) {
  bottom: 20%;
  left: -20px;
  animation-delay: 1s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.floating-badge-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-badge-text {
  font-size: 0.9rem;
}

.floating-badge-text strong {
  display: block;
  color: white;
}

.floating-badge-text span {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
}

/* ---------- Tech Stack ---------- */
.tech-stack {
  background: var(--primary-dark);
  text-align: center;
}

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.tech-item {
  width: 120px;
  height: 120px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition-medium);
  cursor: default;
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-blue);
  transform: translateY(-8px) scale(1.05);
}

.tech-item-icon {
  font-size: 2rem;
}

.tech-item-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--primary-darker);
  overflow: hidden;
}

.testimonials-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-slider {
  display: flex;
  transition: var(--transition-slow);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 20px;
}

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 40px;
  font-size: 6rem;
  font-family: Georgia, serif;
  color: var(--accent-blue);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-content {
  font-size: 1.3rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.testimonial-info h4 {
  color: white;
  font-size: 1.1rem;
}

.testimonial-info p {
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-fast);
}

.testimonial-dot.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  transform: scale(1.2);
}

/* ---------- Global Presence ---------- */
.global {
  background: var(--primary-dark);
  text-align: center;
}

.global-visual {
  position: relative;
  max-width: 1000px;
  margin: 0 auto 60px;
}

.global-map {
  width: 100%;
  height: 400px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.map-placeholder {
  font-size: 10rem;
  opacity: 0.3;
}

.location-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--accent-blue);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent-blue);
}

.location-dot::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 2px solid var(--accent-blue);
  border-radius: 50%;
  animation: ripple 2s infinite;
}

@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  100% {
    transform: scale(2);
    opacity: 0;
  }
}

.location-dot:nth-child(1) {
  top: 30%;
  left: 20%;
}

.location-dot:nth-child(2) {
  top: 25%;
  left: 45%;
}

.location-dot:nth-child(3) {
  top: 35%;
  left: 52%;
}

.location-dot:nth-child(4) {
  top: 40%;
  left: 75%;
}

.location-dot:nth-child(5) {
  top: 60%;
  left: 25%;
}

.location-dot:nth-child(6) {
  top: 55%;
  left: 85%;
  animation-delay: 0.5s;
}

.global-stats {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}

.global-stat {
  text-align: center;
}

.global-stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.global-stat-label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  margin-top: 8px;
}

/* ---------- Contact Section ---------- */
.contact {
  background: var(--primary-darker);
  position: relative;
  overflow: hidden;
}

.contact-background {
  position: absolute;
  top: 0;
  right: 0;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-content h2 {
  margin-bottom: 24px;
}

.contact-content>p {
  margin-bottom: 40px;
  font-size: 1.15rem;
}

.contact-info {
  display: grid;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text h4 {
  color: white;
  margin-bottom: 4px;
  font-size: 1rem;
}

.contact-item-text p {
  font-size: 0.95rem;
}

.contact-item-text a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition-fast);
}

.contact-item-text a:hover {
  color: white;
}

.contact-form-wrapper {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.contact-form {
  display: grid;
  gap: 24px;
}

.form-group {
  display: grid;
  gap: 8px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  background: var(--primary-dark);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.form-group select option {
  background: var(--primary-dark);
}

.contact-form .btn {
  width: 100%;
  margin-top: 8px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--primary-darker);
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin: 20px 0 28px;
  max-width: 300px;
}

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

.footer-social a {
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-4px);
}

.footer-column h4 {
  color: white;
  margin-bottom: 24px;
  font-size: 1.1rem;
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid var(--glass-border);
}

.footer-bottom p {
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: white;
}

/* ---------- Scroll Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---------- Responsive Design ---------- */
@media (max-width: 1200px) {
  :root {
    --section-padding: 100px;
  }

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

  .why-grid {
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 15, 28, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px;
    gap: 24px;
    border-bottom: 1px solid var(--glass-border);
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-visual {
    order: -1;
  }

  .floating-badge {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px;
  }

  .services-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .global-stats {
    gap: 40px;
  }

  .testimonial-card {
    padding: 32px;
  }

  .testimonial-content {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 60px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .product-card,
  .service-card {
    padding: 28px;
  }

  .contact-form-wrapper {
    padding: 28px;
  }

  .tech-item {
    width: 90px;
    height: 90px;
  }

  .section-header {
    margin-bottom: 48px;
  }
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--primary-darker);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}