/* ==========================================
   DESIGN SYSTEM & CUSTOM PROPERTIES (CSS VARIABLES)
   ========================================== */
:root {
  /* Color Variables */
  --color-bg-primary: #050515;
  /* Deep space black/blue background */
  --color-bg-secondary: #0b0b26;
  /* Dark navy blue for cards and headers */
  --color-bg-tertiary: #131338;
  /* Lighter indigo-navy for elements */

  --color-primary: #8b5cf6;
  /* Vibrant violet/purple */
  --color-primary-hover: #7c3aed;
  /* Darker purple for hover states */
  --color-primary-rgb: 139, 92, 246;
  /* RGB for translucent overlays */

  --color-secondary: #06b6d4;
  /* Vibrant neon cyan/blue */
  --color-secondary-hover: #0891b2;
  /* Darker cyan for hover states */
  --color-secondary-rgb: 6, 182, 212;
  /* RGB for cyan overlays */

  --color-text-primary: #ffffff;
  /* Pure white for major headings */
  --color-text-secondary: #94a3b8;
  /* Muted grey-blue for body text and details */
  --color-text-muted: #64748b;
  /* Highly muted text for subtitles/captions */

  --color-card-bg: rgba(255, 255, 255, 0.03);
  /* Glassmorphic card background */
  --color-border: rgba(255, 255, 255, 0.08);
  /* Subtle borders for dark design */

  /* Stat Box Custom Color Variables */
  --color-stat-blue: #3b82f6;
  --color-stat-blue-bg: rgba(59, 130, 246, 0.05);
  --color-stat-green: #22c55e;
  --color-stat-green-bg: rgba(34, 197, 94, 0.05);
  --color-stat-orange: #f97316;
  --color-stat-orange-bg: rgba(249, 115, 22, 0.05);
  --color-stat-purple: #a855f7;
  --color-stat-purple-bg: rgba(168, 85, 247, 0.05);

  /* Border Radius Variables */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Font Family & Typography */
  --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --font-size-xs: 0.75rem;
  /* 12px */
  --font-size-sm: 0.875rem;
  /* 14px */
  --font-size-md: 1rem;
  /* 16px */
  --font-size-lg: 1.125rem;
  /* 18px */
  --font-size-xl: 1.25rem;
  /* 20px */
  --font-size-xxl: 1.5rem;
  /* 24px */
  --font-size-xxxl: 2rem;
  /* 32px */
  --font-size-display: 3rem;
  /* 48px */
  --font-size-hero: 4rem;
  /* 64px */

  /* Spacing Variables */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;

  /* Animations */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Glow Effects */
  --glow-primary: 0 0 30px rgba(139, 92, 246, 0.25);
  --glow-secondary: 0 0 30px rgba(6, 182, 212, 0.25);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  overflow-x: hidden;
  font-size: 16px;
}

body {
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

/* Background mesh gradients and glows */
body::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 1200px;
  background:
    radial-gradient(circle at 15% 15%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 60%, rgba(139, 92, 246, 0.08) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

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

button,
input,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================
   LAYOUT CONTAINERS & GRID SYSTEM
   ========================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

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

/* ==========================================
   BUTTONS & ACTIONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  cursor: pointer;
  gap: var(--space-xs);
  font-size: var(--font-size-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), #6366f1);
  color: var(--color-text-primary);
  box-shadow: var(--glow-primary);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-hover), #4f46e5);
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(139, 92, 246, 0.4);
}

.btn-outline {
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-primary);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: rgba(139, 92, 246, 0.05);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn-full {
  width: 100%;
}

/* ==========================================
   HEADER / STICKY NAVIGATION BAR
   ========================================== */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: var(--transition-normal);
  padding: var(--space-sm) 0;
}

.header-nav.scrolled {
  background-color: rgba(5, 5, 21, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.75rem 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-xxl);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-img {
  width: 180px;
  display: block;
}

.logo-text {
  background: linear-gradient(135deg, var(--color-text-primary) 30%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-colored {
  color: var(--color-primary);
}

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

.nav-link {
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text-secondary);
}

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

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

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--space-xl);
  padding-top: calc(var(--space-xxl) + 2rem);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.hero-content h1 {
  font-size: var(--font-size-hero);
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -1px;
}

.gradient-text {
  background: linear-gradient(135deg, #a78bfa 0%, #6366f1 50%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.hero-btn-get-started {
  display: none;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.highlight-icon {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-info h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.highlight-info p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* Product Box Mockup */
.hero-graphic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-graphic::after {
  content: '';
  position: absolute;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
  z-index: -1;
}

.product-box-img {
  filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.5));
  transition: var(--transition-slow);
  max-height: 480px;
}

.product-box-img:hover {
  transform: translateY(-8px) rotate(-1deg);
}

/* ==========================================
   CLIENT MARQUEE
   ========================================== */
.marquee-section {
  padding: var(--space-md) 0;
  background-color: rgba(255, 255, 255, 0.01);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.marquee-title {
  text-align: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.marquee-content {
  display: flex;
  flex-shrink: 0;
  justify-content: space-around;
  min-width: 100%;
  gap: var(--space-xl);
  animation: marquee-scroll 25s linear infinite;
}

.marquee-item {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xxl);
  font-weight: 800;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: -0.5px;
  padding: 0 var(--space-md);
  transition: var(--transition-fast);
}

.marquee-item:hover {
  color: rgba(255, 255, 255, 0.5);
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0%);
  }

  100% {
    transform: translateX(-100%);
  }
}

/* ==========================================
   FEATURES / CAPABILITIES GRID
   ========================================== */
.section-header {
  max-width: 700px;
  margin: 0 auto var(--space-xl) auto;
}

.section-header h2 {
  font-size: var(--font-size-xxxl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

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

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.feature-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.05);
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  border: 1px solid rgba(139, 92, 246, 0.15);
}

.feature-card:hover .feature-icon-box {
  background: var(--color-primary);
  color: var(--color-text-primary);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ==========================================
   PRODUCT MOCKUP & DETAILS SECTION
   ========================================== */
.details-wrapper {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: var(--space-xl);
}

.details-content h2 {
  font-size: var(--font-size-xxxl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.details-content p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-lg);
}

.checkmark-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.checkmark-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: var(--font-size-md);
}

.checkmark-icon {
  color: var(--color-secondary);
  background: rgba(6, 182, 212, 0.1);
  border-radius: var(--radius-full);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Monitor Stand Frame Graphic */
.monitor-frame {
  position: relative;
  background-color: #222;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  padding: 8px;
  border: 4px solid #333;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  max-width: 100%;
}

.monitor-screen {
  overflow: hidden;
  border-radius: 4px;
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-secondary);
}

.monitor-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.monitor-screen:hover img {
  transform: scale(1.02);
}

.monitor-stand {
  width: 100px;
  height: 50px;
  background-color: #444;
  margin: 0 auto;
  position: relative;
  clip-path: polygon(20% 0%, 80% 0%, 100% 100%, 0% 100%);
}

.monitor-base {
  width: 220px;
  height: 6px;
  background-color: #555;
  margin: 0 auto;
  border-radius: var(--radius-sm);
}

/* ==========================================
   INDUSTRIES SOLUTIONS SECTION (Infinite Slider on industries-grid)
   ========================================== */
.industries-slider-container {
  display: flex;
  overflow: hidden;
  width: 100%;
  padding: var(--space-md) 0;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.industries-grid {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-md);
  width: max-content;
  min-width: 100%;
  padding-right: var(--space-md);
  animation: slide-industries 35s linear infinite;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
}

/* Absolute layout position specifically for the duplicate slider track */
.industries-slider-container .industries-grid[aria-hidden="true"] {
  position: absolute;
  left: 0;
  top: var(--space-md);
}

.industries-slider-container:hover .industries-grid {
  animation-play-state: paused;
}

.industries-grid .industry-card {
  width: 320px;
  flex-shrink: 0;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.industries-grid .industry-card:hover {
  border-color: var(--color-secondary);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.05);
}

.industry-img-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-bg-tertiary);
  position: relative;
}

.industry-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.industry-card:hover .industry-img-box img {
  transform: scale(1.08);
}

.industry-info {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.industry-icon-pill {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: calc(-1 * var(--space-lg));
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 2;
  border: 1px solid rgba(6, 182, 212, 0.15);
}

.industry-card:hover .industry-icon-pill {
  background: var(--color-secondary);
  color: var(--color-text-primary);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.3);
}

.industry-info h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.industry-info p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

@keyframes slide-industries {
  0% {
    transform: translateX(0%);
  }

  100% {
    transform: translateX(-100%);
  }
}

/* ==========================================
   STATISTICS SECTION (Horizontal Stats Bar Layout)
   ========================================== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  margin-top: var(--space-md);
}

.stat-item {
  text-align: center;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-xs);
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--color-border);
}

.stat-number {
  font-size: var(--font-size-xxxl);
  font-weight: 800;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--color-text-primary) 30%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.4;
}

.stats-banner-container {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.stats-banner-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 380px;
  transition: var(--transition-slow);
}

.stats-banner-container:hover .stats-banner-img {
  transform: scale(1.01);
}

/* ==========================================
   CALL TO ACTION BANNER (READY TO GET STARTED)
   ========================================== */
.cta-banner {
  background: linear-gradient(135deg, rgba(11, 11, 38, 0.9) 0%, rgba(19, 19, 56, 0.9) 100%);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  display: grid;
  grid-template-columns: 0.5fr 1fr 0.5fr;
  align-items: center;
  gap: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.cta-banner-graphic {
  display: flex;
  justify-content: center;
  z-index: 2;
}

.cta-banner-graphic img {
  max-height: 250px;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.5));
}

.cta-banner-text {
  z-index: 2;
}

.cta-banner-text span {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-secondary);
  text-transform: uppercase;
}

.cta-banner-text h2 {
  font-size: var(--font-size-xxxl);
  font-weight: 800;
  line-height: 1.2;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.cta-banner-text p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

.cta-banner-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 2;
}

/* ==========================================
   FOOTER SECTION
   ========================================== */
.footer {
  background-color: #02020a;
  border-top: 1px solid var(--color-border);
  padding: var(--space-xxl) 0 var(--space-lg) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.2fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand h2 {
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.footer-column h4 {
  font-size: var(--font-size-md);
  font-weight: 700;
  margin-bottom: var(--space-md);
  position: relative;
}

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

.footer-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.footer-link:hover {
  color: var(--color-text-primary);
  transform: translateX(3px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.footer-contact-item a:hover {
  color: var(--color-text-primary);
}

.social-grid {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.15);
  /* More visible borders */
  color: #ffffff !important;
  /* Bright white icons for better default visibility */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-btn svg {
  width: 18px !important;
  height: 18px !important;
  stroke: currentColor !important;
  display: block;
}

.social-btn:hover {
  background-color: rgba(6, 182, 212, 0.15);
  /* Transparent cyan hover bg */
  color: var(--color-secondary);
  /* Cyan icon on hover */
  border-color: var(--color-secondary);
  /* Cyan border on hover */
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
  /* Cyan shadow glow */
}

@media (min-width: 1025px) {
  .footer-column:nth-child(2) {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-column:nth-child(2) h4 {
    align-self: flex-start;
  }

  .footer-column:nth-child(2) .footer-links {
    align-items: flex-start;
  }

  .footer-column:nth-child(3) {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
  }

  .footer-column:nth-child(3) h4 {
    align-self: flex-end;
  }

  .footer-column:nth-child(3) .footer-contact-info {
    align-items: flex-end;
  }

  .footer-column:nth-child(3) .footer-contact-item {
    justify-content: flex-end;
  }

  .footer-column:nth-child(3) .social-grid {
    justify-content: flex-end;
  }
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ==========================================
   MODAL DIALOG (DEMO REQUEST FORM)
   ========================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(2, 2, 10, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  width: 100%;
  max-width: 520px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--glow-primary);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-text-primary);
}

.modal-header {
  margin-bottom: var(--space-md);
}

.modal-header h3 {
  font-size: var(--font-size-xxl);
  font-weight: 800;
  margin-bottom: var(--space-xs);
}

.modal-header p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
}

/* ==========================================
   TOAST NOTIFICATION (SUCCESS ALERT)
   ========================================== */
.toast-container {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  background-color: var(--color-bg-secondary);
  border-left: 4px solid var(--color-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

.toast.active {
  transform: translateX(0);
}

.toast.toast-error {
  border-left-color: #ef4444 !important;
}

.toast-icon {
  color: var(--color-secondary);
  flex-shrink: 0;
}

.toast-message h5 {
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.toast-message p {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */

/* Tablet Layout (up to 1024px) */
@media (max-width: 1024px) {
  :root {
    --font-size-hero: 3rem;
    --font-size-display: 2.5rem;
  }

  .hero-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-lg);
    padding-top: var(--space-xl);
  }

  .hero-description {
    margin: 0 auto var(--space-lg) auto;
  }

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

  .hero-highlights {
    max-width: 600px;
    margin: 0 auto;
  }

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

  .details-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .details-content {
    order: 2;
    text-align: center;
  }

  .checkmark-list {
    align-items: center;
  }

  .monitor-frame {
    order: 1;
    max-width: 650px;
    margin: 0 auto;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md) 0;
    padding: var(--space-md) 0;
  }

  .stat-item:nth-child(2n) {
    border-right: none;
  }

  .stat-item:nth-child(1),
  .stat-item:nth-child(2) {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-md);
  }

  .cta-banner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-md);
    padding: var(--space-lg);
  }

  .cta-banner-graphic {
    order: 2;
  }

  .cta-banner-text {
    order: 1;
  }

  .cta-banner-actions {
    order: 3;
    flex-direction: row;
    justify-content: center;
  }

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

/* Mobile Layout (up to 768px) */
@media (max-width: 768px) {
  :root {
    --font-size-hero: 2.5rem;
    --font-size-display: 2rem;
    --font-size-xxxl: 1.75rem;
  }

  .hero-wrapper {
    padding-top: var(--space-md);
  }

  .logo-img {
    width: 100px !important;
    height: auto !important;
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background-color: var(--color-bg-primary);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-md);
    transition: var(--transition-normal);
    border-top: 1px solid var(--color-border);
    align-items: stretch;
  }

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

  .nav-menu .nav-link {
    font-size: var(--font-size-lg);
    text-align: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-cta {
    display: none;
  }

  .nav-menu.active~.nav-cta {
    display: flex;
    position: absolute;
    bottom: var(--space-xl);
    left: var(--space-md);
    right: var(--space-md);
    flex-direction: column;
  }

  .nav-menu.active~.nav-cta .request-demo-btn {
    display: none;
  }

  .hero-btn-get-started {
    display: inline-flex;
  }

  .hero-btn-explore {
    display: none;
  }

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

  .stats-bar {
    grid-template-columns: 1fr;
    gap: var(--space-md) 0;
    padding: var(--space-md) 0;
  }

  .stat-item {
    border-right: none !important;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-md);
  }

  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .cta-banner-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .footer-brand .logo-wrapper {
    justify-content: center;
  }

  .footer-links {
    align-items: center;
  }

  .footer-contact-info {
    align-items: center;
  }

  .social-grid {
    justify-content: center;
  }
}