/* ======================
   Base Styles & Variables
   ====================== */
:root {
  /* Color Palette */
  --color-primary: #17AED4;
  --color-primary-dark: #0AA0BF;
  --color-dark: #0F172A;
  --color-darker: #0B1020;
  --color-light: #F8FAFC;
  --color-white: #FFFFFF;
  --color-accent: #22D3EE;
  --color-text: #E2E8F0;
  --color-text-secondary: #94A3B8;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.14);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.37);
  --glass-blur: blur(16px);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-darker) 0%, var(--color-dark) 100%);
  --gradient-hero: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(11, 16, 32, 0.95) 100%);
  
  /* Typography */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  height: 100%;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--gradient-dark);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(23, 174, 212, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1) 0%, transparent 40%),
    var(--gradient-dark);
  z-index: -2;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

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

a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

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

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

button, .btn {
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  transition: all var(--transition-normal);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  z-index: -1;
  transition: all var(--transition-normal);
  opacity: 1;
  transform: translateY(0);
}

.btn:hover::after {
  transform: translateY(5%);
  opacity: 0.9;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(23, 174, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(23, 174, 212, 0.4);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--gradient-primary);
  transition: width var(--transition-normal) ease;
  z-index: -1;
}

.btn-outline:hover {
  color: var(--color-white);
  border-color: transparent;
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* Glass Card */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.5);
}

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

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(20px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

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

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out forwards;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* ======================
   Header & Navigation
   ====================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0;
}

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

/* Logo */
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-white);
  transition: all var(--transition-normal);
}

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

.logo-suffix {
  color: var(--color-white);
  margin-left: 0.25rem;
  opacity: 0.9;
}

/* Main Navigation */
.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin: 0 0.75rem;
  position: relative;
}

.nav-link {
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-item.active .nav-link {
  color: var(--color-white);
}

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

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

.dropdown-arrow {
  margin-left: 0.5rem;
  transition: transform var(--transition-normal);
}

.has-dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: rgba(26, 32, 44, 0.95);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.5rem 0;
  margin-top: 1rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 100;
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  padding-left: 1.75rem;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 1001;
}

.menu-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: all var(--transition-normal);
}

/* Mobile Navigation */
.mobile-nav-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  pointer-events: none;
}

.mobile-nav-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 16, 32, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.mobile-nav {
  position: absolute;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 400px;
  height: 100%;
  background: var(--color-darker);
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
  pointer-events: auto;
  overflow-y: auto;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-list {
  list-style: none;
  padding: 1.5rem 0;
  margin: 0;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-link-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav-link {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
  flex: 1;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
}

.mobile-dropdown-toggle {
  background: none;
  border: none;
  color: var(--color-text);
  padding: 0 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-dropdown-toggle[aria-expanded="true"] {
  transform: rotate(90deg);
}

.mobile-dropdown-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  background: rgba(0, 0, 0, 0.2);
}

.mobile-dropdown-menu[aria-expanded="true"] {
  max-height: 500px; /* Adjust based on content */
}

.mobile-dropdown-item {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-dropdown-link {
  display: block;
  padding: 0.75rem 2.5rem;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-dropdown-link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
  padding-left: 3rem;
}

.mobile-cta {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Show mobile menu when active */
.mobile-nav-active .mobile-nav-overlay {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-active .mobile-nav {
  right: 0;
}

/* ======================
   Hero Section
   ====================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 8rem 0 6rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: -1;
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, #fff, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: slideUp 0.8s ease-out forwards;
  opacity: 0;
  animation-delay: 0.2s;
}

.hero .lead {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 2.5rem;
  max-width: 80%;
  animation: slideUp 0.8s ease-out forwards;
  opacity: 0;
  animation-delay: 0.4s;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  animation: slideUp 0.8s ease-out forwards;
  opacity: 0;
  animation-delay: 0.6s;
}

.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  height: 80%;
  z-index: 1;
  opacity: 0;
  animation: fadeIn 1s ease-out forwards;
  animation-delay: 0.8s;
}

.dashboard-preview {
  width: 100%;
  height: 100%;
  background: url('../../img/dashboard-preview.png') no-repeat center/contain;
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 200px;
  background: linear-gradient(0deg, var(--color-darker) 0%, transparent 100%);
  z-index: 1;
}

/* ======================
   Products Section
   ====================== */
.products-section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
}

.products-section h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 700;
  font-size: 2.5rem;
  background: linear-gradient(to right, #fff, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.product-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
  z-index: 1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(23, 174, 212, 0.1) 0%, rgba(10, 160, 191, 0.05) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(23, 174, 212, 0.3);
}

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

.card-icon {
  width: 60px;
  height: 60px;
  background: rgba(23, 174, 212, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.product-card:hover .card-icon {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1);
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.product-card p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.learn-more {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  margin-top: auto;
}

.learn-more::after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-normal);
}

.product-card:hover .learn-more {
  color: var(--color-accent);
}

.product-card:hover .learn-more::after {
  transform: translateX(5px);
}

/* ======================
   Why INEXA Section
   ====================== */
.why-inexa {
  padding: 6rem 0;
  background: rgba(11, 16, 32, 0.5);
  position: relative;
  z-index: 1;
}

.why-inexa::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAyKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuKSIvPjwvc3ZnPg==');
  opacity: 0.5;
  z-index: -1;
}

.why-inexa h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 700;
  font-size: 2.5rem;
  background: linear-gradient(to right, #fff, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(23, 174, 212, 0.05) 0%, transparent 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-color: rgba(23, 174, 212, 0.2);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(23, 174, 212, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-white);
}

.feature-card p {
  color: var(--color-text-secondary);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ======================
   CTA Section
   ====================== */
.cta-section {
  padding: 6rem 0;
  position: relative;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(23, 174, 212, 0.1) 0%, rgba(10, 160, 191, 0.05) 100%);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjAyKSIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3QgeD0iMCIgeT0iMCIgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXNuKSIvPjwvc3ZnPg==');
  opacity: 0.3;
  z-index: -1;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
  position: relative;
  z-index: 2;
}

.cta-section p {
  font-size: 1.25rem;
  color: var(--color-text);
  max-width: 700px;
  margin: 0 auto 2.5rem;
  position: relative;
  z-index: 2;
}

.cta-section .btn {
  position: relative;
  z-index: 2;
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
  box-shadow: 0 10px 30px rgba(23, 174, 212, 0.3);
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(23, 174, 212, 0.15) 0%, transparent 70%);
  z-index: 1;
  pointer-events: none;
}

/* ======================
   Footer
   ====================== */
.site-footer {
  position: relative;
  color: var(--color-text);
  background: var(--color-darker);
  padding-top: 6rem;
  overflow: hidden;
}

.footer-waves {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

.footer-waves svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 100px;
}

.footer-waves .shape-fill {
  fill: var(--color-darker);
}

.footer-content {
  position: relative;
  z-index: 2;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-col {
  padding: 0 1rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
}

.footer-logo .logo-link {
  font-size: 1.75rem;
}

.company-description {
  margin-bottom: 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  transition: all var(--transition-normal);
}

.social-links a:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(23, 174, 212, 0.3);
}

.footer-heading {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gradient-primary);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-block;
  position: relative;
  padding-left: 0.5rem;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: -15px;
  opacity: 0;
  transition: all var(--transition-fast);
  color: var(--color-primary);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: 1rem;
}

.footer-links a:hover::before {
  left: -5px;
  opacity: 1;
}

.contact-info {
  font-style: normal;
  line-height: 1.7;
}

.contact-info p {
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  color: var(--color-text-secondary);
}

.contact-info .icon {
  margin-right: 0.75rem;
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

.contact-info a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.contact-info a:hover {
  color: var(--color-primary);
}

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

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.legal-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

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

.legal-links a:hover {
  color: var(--color-primary);
}

.divider {
  color: rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
}

.language-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.language-select:hover {
  border-color: var(--color-primary);
}

.language-select:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(23, 174, 212, 0.3);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 5px 20px rgba(23, 174, 212, 0.3);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 100;
}

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

.back-to-top:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 10px 25px rgba(23, 174, 212, 0.4);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(26, 32, 44, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  max-width: 90%;
  width: 500px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: none;
  animation: slideUp 0.5s ease-out;
}

.cookie-consent.visible {
  display: block;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cookie-content p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
}

.cookie-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-buttons .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.cookie-buttons .learn-more {
  color: var(--color-primary);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.cookie-buttons .learn-more:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ======================
   Responsive Styles
   ====================== */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 2rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero .lead {
    font-size: 1.1rem;
  }
}

@media (max-width: 992px) {
  .hero {
    padding: 7rem 0 5rem;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero .lead {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .company-info {
    grid-column: 1 / -1;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-md: 1.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  h4 { font-size: 1.5rem; }
  
  .hero {
    padding: 6rem 0 4rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero .lead {
    font-size: 1.1rem;
  }
  
  .features-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-col {
    text-align: center;
    padding: 0;
  }
  
  .footer-heading::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links a::before {
    display: none;
  }
  
  .footer-links a:hover {
    padding-left: 0.5rem;
  }
  
  .contact-info p {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .legal-links {
    justify-content: center;
  }
  
  .back-to-top {
    width: 45px;
    height: 45px;
    bottom: 1.5rem;
    right: 1.5rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1.25rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .hero {
    padding: 5rem 0 3rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero .lead {
    font-size: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .cookie-consent {
    width: calc(100% - 2rem);
    bottom: 1rem;
    padding: 1rem;
  }
  
  .cookie-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-buttons .btn,
  .cookie-buttons a {
    width: 100%;
    text-align: center;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .mobile-nav-container,
  .back-to-top,
  .cookie-consent {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
  }
  
  a {
    color: #0066cc !important;
    text-decoration: underline !important;
  }
  
  .container {
    max-width: 100% !important;
    padding: 0 !important;
  }
  
  .hero,
  .why-inexa,
  .cta-section {
    padding: 2rem 0 !important;
    break-inside: avoid;
  }
  
  .products-grid,
  .features-grid {
    grid-template-columns: 1fr !important;
  }
  
  .footer {
    display: none;
  }
}

/* ======================
   Utility Classes
   ====================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }
.mr-0 { margin-right: 0; }

.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }
.pl-0 { padding-left: 0; }
.pr-0 { padding-right: 0; }

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

/* Animation Delays */
.delay-100 { animation-delay: 0.1s !important; }
.delay-200 { animation-delay: 0.2s !important; }
.delay-300 { animation-delay: 0.3s !important; }
.delay-400 { animation-delay: 0.4s !important; }
.delay-500 { animation-delay: 0.5s !important; }
.delay-600 { animation-delay: 0.6s !important; }
.delay-700 { animation-delay: 0.7s !important; }
.delay-800 { animation-delay: 0.8s !important; }
.delay-900 { animation-delay: 0.9s !important; }
.delay-1000 { animation-delay: 1s !important; }

/* Testimonials Section */
.testimonials-section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(11, 16, 32, 0.95) 100%);
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 30px;
  margin: 0 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 500px;
  min-height: 300px;
  display: flex !important;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-rating {
  color: #FFD700;
  margin-bottom: 15px;
}

.testimonial-rating i {
  margin-right: 3px;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: 20px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.author-info h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.author-info span {
  font-size: 14px;
  color: #94a3b8;
  display: block;
  margin-top: 3px;
}

/* Slick slider custom styles */
.slick-slide {
  padding: 20px 0;
  outline: none;
}

.slick-dots {
  bottom: -40px;
}

.slick-dots li button:before {
  color: #4b5563;
  font-size: 10px;
  opacity: 1;
}

.slick-dots li.slick-active button:before {
  color: #3b82f6;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .testimonial-card {
    margin: 0 30px;
  }
}

@media (max-width: 768px) {
  .testimonial-card {
    margin: 0 20px;
    min-height: 280px;
  }
}

@media (max-width: 480px) {
  .testimonial-card {
    margin: 0 15px;
    padding: 20px;
    min-height: 320px;
  }
  
  .testimonial-text {
    font-size: 14px;
  }
}