/* ===============================================
   GENNISYS-INSPIRED PROFESSIONAL DESIGN SYSTEM
   Modern CEO Portfolio - Tiago Cardoso
   =============================================== */

:root {
  /* Gennisys-inspired Color Palette */
  --primary: #1a1a2e;
  --primary-dark: #0f0f1b;
  --primary-light: #2d2d4a;
  --accent: #4a9eff;
  --accent-dark: #3182ce;
  --accent-light: #63b3ed;
  --secondary: #16213e;
  --tertiary: #8b5cf6;

  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic Colors */
  --background: #0a0a0f;
  --background-alt: #1a1a2e;
  --surface: #16213e;
  --surface-light: #2d2d4a;
  --surface-lighter: #374151;
  --border: rgba(74, 158, 255, 0.1);
  --border-light: rgba(74, 158, 255, 0.2);
  --text-primary: #ffffff;
  --text-secondary: #e5e7eb;
  --text-muted: #9ca3af;
  --text-accent: #4a9eff;

  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;

  /* Effects */
  --glow-primary: 0 0 20px rgba(74, 158, 255, 0.3);
  --glow-accent: 0 0 30px rgba(139, 92, 246, 0.4);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Card System */
  --card-gradient: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.05) 100%
  );
  --card-border: rgba(74, 158, 255, 0.12);
  --shadow-strong: 0 30px 80px rgba(2, 6, 23, 0.65);
  --shadow-soft: 0 12px 35px rgba(74, 158, 255, 0.18);
  --transition-snappy: all 0.28s ease;

  /* Neon Theme Variables */
  --neon-glow: rgba(74, 158, 255, 0.22);
  --neon-bright: rgba(74, 158, 255, 0.9);
  --neon-border: rgba(74, 158, 255, 0.18);
  --neon-border-light: rgba(74, 158, 255, 0.14);
  --neon-border-strong: rgba(74, 158, 255, 0.6);
  --neon-bg-soft: rgba(74, 158, 255, 0.05);
  --neon-bg-medium: rgba(74, 158, 255, 0.12);
  --neon-bg-strong: rgba(74, 158, 255, 0.16);
  --neon-shadow: rgba(74, 158, 255, 0.18);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;
}

/* ===============================================
   BASE STYLES
   =============================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  will-change: scroll-position;
}

/* ===============================================
   LOADING SCREEN
   =============================================== */

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading-screen::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.02;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 100px 100px;
  animation: gridMove 20s linear infinite;
  z-index: -1;
  will-change: transform;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-logo {
  margin-bottom: var(--space-6);
}

.logo-animation {
  width: 80px;
  height: 80px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-accent);
  animation: rotate 0.8s linear infinite;
  margin: 0 auto;
  will-change: transform;
}

.loading-text {
  color: var(--text-secondary);
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: var(--space-6);
  animation: pulse 1.5s ease-in-out infinite;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: var(--surface);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto;
}

.loading-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--tertiary));
  border-radius: var(--radius-full);
  transition: width 0.1s ease-out;
  will-change: width;
}

/* ===============================================
   BACKGROUND ELEMENTS
   =============================================== */

.bg-gradient {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  background:
    radial-gradient(circle at 20% 80%, rgba(74, 158, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(26, 26, 46, 0.8) 0%, transparent 50%),
    linear-gradient(135deg, var(--background) 0%, var(--primary) 100%);
  pointer-events: none;
}

.bg-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  opacity: 0.05;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.bg-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: var(--radius-full);
  animation: float 20s infinite linear;
  opacity: 0.6;
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* ===============================================
   NAVIGATION
   =============================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.8);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo-icon {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1.125rem;
  box-shadow: var(--glow-primary);
  transition: all var(--transition-normal);
}

.logo-icon:hover {
  transform: scale(1.05);
  box-shadow: var(--glow-accent);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(45deg, #4a9eff, #8b5cf6, #22c55e, #f59e0b, #ef4444, #4a9eff);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  animation: gradientShift 3s ease-in-out infinite;
}

.logo-title {
  font-size: 0.875rem;
  color: var(--text-accent);
  font-weight: 700;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  padding: var(--space-2) 0;
}

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

.nav-indicator {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--tertiary));
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  padding: var(--space-2);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: all var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ===============================================
   BUTTONS
   =============================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--glow-accent);
}

.btn-secondary {
  background: rgba(74, 158, 255, 0.1);
  color: var(--text-accent);
  border: 1px solid var(--border-light);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(74, 158, 255, 0.2);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--text-accent);
  border: 1px solid rgba(74, 158, 255, 0.3);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(74, 158, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

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

.btn-outline:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(74, 158, 255, 0.3);
}

.btn-icon {
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
  font-size: 1.1rem;
}

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

/* ===============================================
   HERO SECTION
   =============================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--space-20) 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.03;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 100px 100px;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding: 0 var(--space-6);
}

.hero-content {
  animation: slideInLeft 1s ease-out;
  will-change: transform, opacity;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(74, 158, 255, 0.1);
  border: 1px solid var(--border-light);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.badge-icon {
  font-size: 1rem;
  animation: pulse 2s infinite;
}

.badge-text {
  color: var(--text-accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gennisys-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-bottom: var(--space-6);
  text-align: center;
}

.gennisys-hero-link {
  color: var(--success);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: gennisysPulse 2s ease-in-out infinite;
}

.gennisys-hero-link:hover {
  color: #ffffff;
  background: var(--success);
  border-color: var(--success);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(34, 197, 94, 0.3);
}

.gennisys-hero-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.gennisys-hero-link:hover::before {
  left: 100%;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.title-line {
  display: block;
}

.title-subtitle {
  display: block;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  max-width: 600px;
  line-height: 1.7;
}

.hero-description strong {
  color: var(--text-accent);
  font-weight: 700;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

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

.stat-number {
  display: flex;
  align-items: baseline;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-accent);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-plus {
  font-size: 1.5rem;
  margin-left: var(--space-1);
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-partners {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  text-align: center;
}

.partners-label {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

.partners-logos {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

.partner-logo {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.03);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(74, 158, 255, 0.15);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.partner-logo::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(74, 158, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.partner-logo:hover::before {
  left: 100%;
}

.partner-logo:hover {
  color: var(--text-primary);
  border-color: rgba(74, 158, 255, 0.3);
  background: rgba(74, 158, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(74, 158, 255, 0.2);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: slideInRight 1s ease-out;
  will-change: transform, opacity;
}

.profile-container {
  position: relative;
  z-index: 1;
}

.profile-frame {
  position: relative;
  width: 350px;
  height: 350px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 3px solid var(--accent);
  box-shadow: var(--shadow-2xl), var(--glow-primary);
  transition: all var(--transition-normal);
}

.profile-frame:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-2xl), var(--glow-accent);
}

.profile-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-normal);
}

.profile-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(74, 158, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.profile-frame:hover .profile-overlay {
  opacity: 1;
}

.profile-decoration {
  position: absolute;
  top: -30px;
  left: -30px;
  width: calc(100% + 60px);
  height: calc(100% + 60px);
  z-index: -1;
}

.decoration-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 2px solid var(--tertiary);
  border-radius: 12px;
  animation: rotate 15s linear infinite;
  will-change: transform;
  transform: translateZ(0);
}

.decoration-dots {
  position: absolute;
  top: 50%;
  right: -30px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.dot {
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
  box-shadow: var(--glow-primary);
}

.dot:nth-child(2) {
  animation-delay: 0.5s;
}

.dot:nth-child(3) {
  animation-delay: 1s;
}

.decoration-grid {
  position: absolute;
  top: -50px;
  left: -50px;
  width: 100px;
  height: 100px;
  opacity: 0.1;
  background-image:
    linear-gradient(var(--accent) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent) 1px, transparent 1px);
  background-size: 20px 20px;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  animation: bounce 2s infinite;
  will-change: transform;
}

.scroll-text {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-accent);
  border-bottom: 2px solid var(--text-accent);
  transform: rotate(45deg);
}

/* ===============================================
   VISION SECTION
   =============================================== */

.vision {
  padding: var(--space-20) 0;
  position: relative;
  background: var(--background-alt);
}

.vision-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.vision-quote {
  position: relative;
}

.quote-icon {
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -20px;
  font-family: serif;
}

.vision-quote blockquote {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.quote-author {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.quote-author strong {
  color: var(--text-accent);
  font-weight: 700;
  font-size: 1.125rem;
}

.quote-author span {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.vision-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.metric-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}

.metric-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--glow-primary);
  border-color: var(--border-light);
}

.metric-icon {
  font-size: 2rem;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-accent);
  line-height: 1;
}

.metric-label {
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: var(--space-1);
}

/* ===============================================
   SECTIONS BASE
   =============================================== */

section {
  padding: var(--space-20) 0;
  position: relative;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 34px;
}

.section-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--neon-bright);
  background: var(--neon-bg-medium);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.section-badge {
  display: inline-block;
  background: rgba(74, 158, 255, 0.1);
  color: var(--text-accent);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-6);
  border: 1px solid var(--border-light);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ===============================================
   ABOUT SECTION
   =============================================== */

.about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.about-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--tertiary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl), var(--glow-primary);
  border-color: var(--border-light);
}

.card-icon {
  margin-bottom: var(--space-6);
}

.icon-wrapper {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow-primary);
}

.icon-wrapper .icon {
  font-size: 1.5rem;
}

.card-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.card-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-list li {
  color: var(--text-muted);
  font-size: 0.875rem;
  position: relative;
  padding-left: var(--space-6);
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-accent);
  font-weight: 600;
}

.tech-stack {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.stack-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  text-align: center;
}

.tech-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.tech-category h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-accent);
  margin-bottom: var(--space-4);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tech-tag {
  background: var(--surface);
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

/* ===============================================
   SERVICES SECTION
   =============================================== */

.services {
  background: var(--background);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--tertiary));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl), var(--glow-primary);
  border-color: var(--border-light);
}

.service-number {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.1;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--space-6);
  display: block;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.feature {
  background: var(--background);
  color: var(--text-muted);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border);
}

.service-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.service-tech span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  color: var(--white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 600;
  box-shadow: var(--glow-primary);
}

/* ===============================================
   PORTFOLIO SECTION
   =============================================== */

/* Section Base */
.section {
  padding: 120px 24px;
  display: flex;
  justify-content: center;
  align-items: stretch;
  min-height: 70vh;
}

/* Card Base */
.card {
  width: 100%;
  max-width: 1100px;
  background: var(--card-gradient);
  border-radius: 24px;
  padding: 52px;
  box-shadow: var(--shadow-strong);
  border: 1px solid var(--card-border);
  transition: var(--transition-snappy);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top left,
    rgba(74, 158, 255, 0.14) 0%,
    rgba(74, 158, 255, 0) 55%
  );
  opacity: 0.8;
  pointer-events: none;
}

.card > * {
  position: relative;
  z-index: 1;
}

.card:hover {
  border-color: rgba(74, 158, 255, 0.25);
  box-shadow: 0 35px 90px rgba(74, 158, 255, 0.25);
}

/* Apps Section */
.solutions-card {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.app-item {
  background: rgba(6, 16, 35, 0.48);
  border-radius: 20px;
  padding: 26px;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.app-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(99, 102, 241, 0.3);
}

.app-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.app-header {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.app-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--tertiary));
  box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.app-tags span {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  letter-spacing: 0.3px;
  margin-bottom: var(--space-2);
}

.project-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.project-tag {
  background: var(--surface);
  color: var(--text-muted);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border);
}

.project-footer {
  display: flex;
  gap: var(--space-4);
  margin-top: auto;
}

.project-link {
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  color: var(--white);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  box-shadow: var(--glow-primary);
}

.project-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow-accent);
}

/* ===============================================
   CONTACT SECTION
   =============================================== */

.contact {
  background: var(--background);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  max-width: 1200px;
  margin: 0 auto;
}

/* Company Status */
.company-status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-lg);
}

.company-status .status-indicator {
  width: 12px;
  height: 12px;
  background: var(--success);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.company-status span {
  color: var(--success);
  font-weight: 600;
  font-size: 0.875rem;
}

.gennisys-link {
  color: var(--success);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
}

.gennisys-link:hover {
  color: #22c55e;
  transform: translateY(-1px);
}

.gennisys-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--success);
  transition: width 0.3s ease;
}

.gennisys-link:hover::after {
  width: 100%;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}

.contact-method:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--glow-primary);
  border-color: var(--border-light);
}

.method-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--glow-primary);
  flex-shrink: 0;
}

.method-details h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.method-details a {
  color: var(--text-accent);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.method-details a:hover {
  color: var(--accent);
}

.method-details p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: var(--space-1);
}

.availability-status {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-lg);
}

.status-indicator {
  width: 12px;
  height: 12px;
  background: var(--success);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.company-status span {
  color: var(--success);
  font-weight: 600;
  font-size: 0.875rem;
}

/* Company Info Wrapper */
.company-info-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.company-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.showcase-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.showcase-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--glow-primary);
  border-color: var(--border-light);
}

.showcase-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border-radius: var(--radius-full);
  color: var(--white);
}

.showcase-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.showcase-item p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.direct-contact {
  text-align: center;
  padding: var(--space-6);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.direct-contact h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.direct-contact p {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.contact-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===============================================
   OLD CONTACT FORM STYLES - REMOVED
   Contact form removed as we don't provide services
   =============================================== */

/*
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.form-group label {
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

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

.contact-form button {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: var(--space-4);
}

.form-note {
  grid-column: 1 / -1;
  color: var(--text-muted);
  font-size: 0.875rem;
  text-align: center;
  margin-top: var(--space-4);
}
*/

/* ===============================================
   FOOTER
   =============================================== */

.footer {
  background: var(--primary);
  border-top: 1px solid var(--border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: center;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 400px;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.footer-column h4 {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-column a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--text-accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

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

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

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

/* ===============================================
   ANIMATIONS
   =============================================== */

@keyframes rotate {
  from {
    transform: rotate(0deg) translateZ(0);
  }
  to {
    transform: rotate(360deg) translateZ(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40%, 43% { transform: translateY(-8px) translateX(-50%); }
  70% { transform: translateY(-4px) translateX(-50%); }
  90% { transform: translateY(-2px) translateX(-50%); }
}

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

@keyframes gennisysPulse {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.3);
  }
  50% {
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.4);
    border-color: rgba(34, 197, 94, 0.5);
  }
}

@keyframes float {
  0% { transform: translate3d(0, 100vh, 0) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translate3d(100px, -100px, 0) rotate(360deg); opacity: 0; }
}

@keyframes slideInLeft {
  from { transform: translateX(-100px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
  from { transform: translateX(100px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes gridMove {
  0% { transform: translate(-100px, -100px); }
  100% { transform: translate(100px, 100px); }
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===============================================
   RESPONSIVE DESIGN
   =============================================== */

@media (max-width: 1200px) {
  .hero-container {
    gap: var(--space-12);
  }

  .vision-content {
    gap: var(--space-12);
  }

  .contact-content {
    gap: var(--space-12);
  }
}

@media (max-width: 768px) {
  /* Navigation */
  .nav-menu {
    position: fixed;
    top: -100vh;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    transition: top var(--transition-normal);
    border: none;
    z-index: 999;
    padding-top: 80px;
    overflow-y: auto;
  }

  .nav-menu.active {
    top: 0;
  }

  .nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    padding: var(--space-5);
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.05);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(74, 158, 255, 0.2);
    margin: var(--space-2) 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  }

  .nav-link:hover {
    background: rgba(74, 158, 255, 0.15);
    transform: scale(1.05);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(74, 158, 255, 0.3);
  }

  .nav-toggle {
    display: flex;
    z-index: 1001;
    position: relative;
  }

  .nav-actions {
    display: flex;
  }

  /* Language selector mobile */
  .language-selector {
    position: fixed;
    top: 20px;
    right: 80px;
    z-index: 1002;
    scale: 0.9;
  }

  /* Back to top mobile */
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }

  /* Prevent body scroll when menu is open */
  body.nav-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
  }

  /* Enhanced mobile menu styling */
  .nav-menu .nav-link.active {
    color: var(--text-accent);
    background: rgba(74, 158, 255, 0.25);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(74, 158, 255, 0.4);
    transform: scale(1.02);
  }

  /* Special styling for contact button in mobile menu */
  .nav-contact-btn {
    background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%) !important;
    color: var(--white) !important;
    border-color: transparent !important;
    font-weight: 700;
    margin-top: var(--space-4);
  }

  .nav-contact-btn:hover {
    transform: scale(1.08) !important;
    box-shadow: 0 12px 35px rgba(74, 158, 255, 0.5) !important;
  }
  }

  /* Hero */
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }

  .hero-visual {
    order: -1;
  }

  .profile-frame {
    width: 280px;
    height: 280px;
  }

  .hero-stats {
    justify-content: center;
  }

  /* Vision */
  .vision-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
  }

  .tech-categories {
    grid-template-columns: 1fr;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Apps Section */
  .apps-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  /* Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .company-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .contact-actions {
    flex-direction: column;
    align-items: center;
  }

  .contact-actions .btn {
    width: 100%;
    max-width: 280px;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

@media (max-width: 480px) {
  :root {
    --space-6: 1rem;
    --space-8: 1.5rem;
    --space-12: 2rem;
    --space-16: 2.5rem;
    --space-20: 3rem;
  }

  .nav-container {
    padding: var(--space-3) var(--space-4);
  }

  .logo-icon {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .logo-name {
    font-size: 1.125rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    justify-content: center;
    max-width: 280px;
  }

  .profile-frame {
    width: 240px;
    height: 240px;
  }

  .showcase-tabs {
    flex-wrap: wrap;
  }

  .tab-button {
    flex: 1;
    min-width: 120px;
  }

  .apps-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .app-item {
    padding: 22px;
  }
}

/* ===============================================
   BACK TO TOP BUTTON
   =============================================== */

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border: none;
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), var(--glow-accent);
}

.back-to-top-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  transition: transform var(--transition-fast);
}

.back-to-top:hover .back-to-top-icon {
  transform: translateY(-2px);
}

/* ===============================================
   LANGUAGE SELECTOR
   =============================================== */

.language-selector {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: var(--space-1);
}

.lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.lang-btn.active {
  background: var(--accent);
  box-shadow: var(--glow-primary);
}

.lang-btn:hover:not(.active) {
  background: rgba(74, 158, 255, 0.1);
}

.lang-btn .flag {
  font-size: 1.2rem;
  filter: grayscale(100%);
  transition: filter var(--transition-fast);
}

.lang-btn.active .flag,
.lang-btn:hover .flag {
  filter: grayscale(0%);
}

/* ===============================================
   ENHANCED LOADING SCREEN
   =============================================== */

.loading-avatar {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--tertiary) 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--white);
  position: relative;
  z-index: 2;
  box-shadow: var(--glow-primary);
}

.loading-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80px;
  height: 80px;
  border: 2px solid var(--accent);
  border-radius: var(--radius-full);
  transform: translate(-50%, -50%);
  animation: pulse-ring 2s ease-out infinite;
}

.logo-animation {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes pulse-ring {
  0% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.4);
    opacity: 0;
  }
}

/* ===============================================
   UTILITY CLASSES
   =============================================== */

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

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

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

.hidden {
  display: none;
}

.loading {
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-full);
  animation: rotate 1s linear infinite;
  transform: translate(-50%, -50%);
}

/* ===============================================
   PRINT STYLES
   =============================================== */

@media print {
  .navbar,
  .scroll-indicator,
  .loading-screen {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .hero {
    min-height: 200px;
    padding: var(--space-8) 0;
  }
}

/* ===============================================
   ACCESSIBILITY
   =============================================== */

@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;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --background: #000000;
    --text-primary: #ffffff;
    --accent: #ffffff;
    --border: #ffffff;
  }
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Company Showcase Styles */
.company-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.showcase-item {
  background: rgba(255, 255, 255, 0.05);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.showcase-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(74, 158, 255, 0.1), transparent);
  transition: left 0.6s ease;
}

.showcase-item:hover::before {
  left: 100%;
}

.showcase-item:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px rgba(74, 158, 255, 0.2);
}

.showcase-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(74, 158, 255, 0.3));
}

.showcase-item h3 {
  color: var(--text-primary);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}

.showcase-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .company-showcase {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
  }

  .showcase-item {
    padding: 1.5rem;
  }

  .showcase-icon {
    font-size: 2.5rem;
  }
}