/* ===== REQUIRED IMPORTS ===== */
@import url('https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css');
@import url('https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css');

/* ===== CSS VARIABLES - UNIQUE TECH COLOR SCHEME ===== */
:root {
  /* Primary Tech Palette - Cyber Purple & Electric Cyan */
  --color-primary: #8B5CF6;
  --color-primary-light: #A78BFA;
  --color-primary-dark: #6D28D9;
  --color-secondary: #06B6D4;
  --color-secondary-light: #22D3EE;
  --color-secondary-dark: #0891B2;
  
  /* Accent Colors */
  --color-accent: #F59E0B;
  --color-accent-light: #FBBF24;
  --color-tech-pink: #EC4899;
  --color-tech-green: #10B981;
  
  /* Neutral Palette */
  --color-dark: #0F172A;
  --color-dark-alt: #1E293B;
  --color-gray: #475569;
  --color-gray-light: #94A3B8;
  --color-light: #F1F5F9;
  --color-white: #FFFFFF;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #06B6D4 100%);
  --gradient-secondary: linear-gradient(135deg, #EC4899 0%, #F59E0B 100%);
  --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(139, 92, 246, 0.9) 0%, rgba(6, 182, 212, 0.9)100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(139, 92, 246, 0.1);
  --shadow-md: 0 4px 12px rgba(139, 92, 246, 0.15);
  --shadow-lg: 0 10px 30px rgba(139, 92, 246, 0.2);
  --shadow-xl: 0 20px 50px rgba(139, 92, 246, 0.25);
  --shadow-neon: 0 0 20px rgba(139, 92, 246, 0.5), 0 0 40px rgba(6, 182, 212, 0.3);
  
  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition-normal: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  
  /* Spacing */
  --header-height: 80px;
  --section-padding: 80px 0;
}

/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-white);
  overflow-x: hidden;
}

/* ===== CUSTOM SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 6px;
  border: 2px solid var(--color-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ===== SELECTION ===== */
::selection {
  background: var(--color-primary);
  color: var(--color-white);
}

::-moz-selection {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ===== STICKY HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.1);
  transition: var(--transition-normal);
}

.header.scrolled {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow-md);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.5px;
  transition: var(--transition-fast);
  position: relative;
}

.logo:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 4px 8px rgba(139, 92, 246, 0.4));
}

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

.nav-link {
  color: var(--color-light);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  position: relative;
  transition: var(--transition-fast);
  letter-spacing: 0.3px;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-normal);
}

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

.nav-link:hover::before {
  width: 100%;
}

.nav-link.active {
  color: var(--color-primary-light);
}

.nav-link.active::before {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
  transition: var(--transition-fast);
}

.mobile-toggle:hover {
  color: var(--color-primary-light);
  transform: scale(1.1);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 420px;
  background: var(--gradient-dark);
  border: 2px solid var(--color-primary);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  animation: slideInUp 0.5s ease;
  backdrop-filter: blur(10px);
}

.cookie-content h4 {
  color: var(--color-white);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cookie-content h4 i {
  color: var(--color-accent);
}

.cookie-content p {
  color: var(--color-gray-light);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-btn {
  flex: 1;
  min-width: 120px;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.cookie-accept {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.cookie-accept:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

.cookie-decline {
  background: transparent;
  color: var(--color-gray-light);
  border: 1px solid var(--color-gray);
}

.cookie-decline:hover {
  background: var(--color-dark-alt);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ===== BUTTON STYLES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(236, 72, 153, 0.5), 0 0 40px rgba(245, 158, 11, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.btn-dark:hover {
  background: var(--gradient-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

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

/* ===== FORM STYLES ===== */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--color-dark);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--color-dark);
  background: var(--color-light);
  border: 2px solid transparent;
  border-radius: 10px;
  transition: var(--transition-normal);
  font-family: inherit;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
  transform: translateY(-2px);
}

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

.form-checkbox,
.form-radio {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-checkbox-group,
.form-radio-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.form-checkbox-label,
.form-radio-label {
  cursor: pointer;
  font-size: 15px;
  color: var(--color-dark);
  user-select: none;
}

.form-error {
  color: #EF4444;
  font-size: 13px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-success {
  color: var(--color-tech-green);
  font-size: 13px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ===== CARD STYLES ===== */
.card {
  background: var(--color-white);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  border: 1px solid rgba(139, 92, 246, 0.1);
}

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

.card-tech {
  background: var(--gradient-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.card-tech::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
  transition: var(--transition-slow);
}

.card-tech:hover::before {
  transform: rotate(45deg);
}

.card-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: 12px;
  font-size: 28px;
  color: var(--color-white);
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
}

.card-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: inherit;
}

.card-text {
  color: var(--color-gray);
  line-height: 1.7;
}

.card-tech .card-text {
  color: var(--color-gray-light);
}

/* ===== GRID LAYOUTS ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ===== ACCORDION STYLES ===== */
.accordion {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--color-light);
  cursor: pointer;
  transition: var(--transition-fast);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-dark);
}

.accordion-header:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.accordion-header.active {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.accordion-icon {
  font-size: 20px;
  transition: var(--transition-normal);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-content.active {
  max-height: 500px;
}

.accordion-body {
  padding: 24px;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ===== LOADING SPINNER ===== */
.spinner-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(139, 92, 246, 0.1);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-tech {
  width: 60px;
  height: 60px;
  position: relative;
}

.spinner-tech::before,
.spinner-tech::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 3px solid transparent;
  animation: spin 1.2s linear infinite;
}

.spinner-tech::before {
  width: 100%;
  height: 100%;
  border-top-color: var(--color-primary);
  border-right-color: var(--color-primary);
}

.spinner-tech::after {
  width: 70%;
  height: 70%;
  top: 15%;
  left: 15%;
  border-bottom-color: var(--color-secondary);
  border-left-color: var(--color-secondary);
  animation-direction: reverse;
  animation-duration: 0.8s;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== PULSE ANIMATION ===== */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ===== SLIDE IN ANIMATIONS ===== */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.animate-slideInUp {
  animation: slideInUp 0.6s ease;
}

.animate-slideInDown {
  animation: slideInDown 0.6s ease;
}

.animate-slideInLeft {
  animation: slideInLeft 0.6s ease;
}

.animate-slideInRight {
  animation: slideInRight 0.6s ease;
}

/* ===== FADE IN ANIMATION ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fadeIn {
  animation: fadeIn 0.8s ease;
}

/* ===== GLOW EFFECT ===== */
.glow {
  animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.6), 0 0 60px rgba(6, 182, 212, 0.4);
  }
}

/* ===== SECTION STYLES ===== */
.section {
  padding: 80px 0;
}

.section-dark {
  background: var(--gradient-dark);
  color: var(--color-white);
}

.section-light {
  background: var(--color-light);
}

.section-gradient {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 20px;
  color: var(--color-gray-light);
  margin-bottom: 48px;
  line-height: 1.6;
}

.section-dark .section-subtitle {
  color: var(--color-gray-light);
}

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

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(6, 182, 212, 0.15) 0%, transparent 50%);
  animation: pulse 8s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 64px;
  font-weight: 900;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.hero-text {
  font-size: 22px;
  color: var(--color-gray-light);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ===== FEATURE ICONS ===== */
.feature-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: 20px;
  font-size: 36px;
  color: var(--color-white);
  margin-bottom: 24px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.feature-icon:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-neon);
}

/* ===== STATS ===== */
.stats-container {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 200px;
}

.stat-number {
  font-size: 48px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 16px;
  color: var(--color-gray-light);
  font-weight: 500;
}

/* ===== BADGE ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.badge-secondary {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-secondary);
  border: 1px solid var(--color-secondary);
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-tech-green);
  border: 1px solid var(--color-tech-green);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

/* ===== TECH GRID PATTERN ===== */
.tech-pattern {
  background-image: 
    linear-gradient(rgba(139, 92, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* ===== DIVIDER ===== */
.divider {
  height: 2px;
  background: var(--gradient-primary);
  margin: 60px 0;
  border-radius: 2px;
}

.divider-vertical {
  width: 2px;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
}

/* ===== FOOTER STYLES ===== */
.footer {
  background: var(--gradient-dark);
  color: var(--color-white);
  padding: 60px 0 30px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-white);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--color-gray-light);
  text-decoration: none;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-links a:hover {
  color: var(--color-primary-light);
  transform: translateX(5px);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  text-align: center;
  color: var(--color-gray-light);
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: 10px;
  color: var(--color-primary);
  font-size: 20px;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  :root {
    --header-height: 70px;
  }
  
  .section-title {
    font-size: 36px;
  }
  
  .hero-title {
    font-size: 52px;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 65px;
    --section-padding: 60px 0;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 40px 20px;
    gap: 24px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .nav-menu.active {
    transform: translateX(0);
  }
  
  .nav-link {
    font-size: 18px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 32px;
  }
  
  .section-subtitle {
    font-size: 18px;
  }
  
  .hero-title {
    font-size: 40px;
  }
  
  .hero-text {
    font-size: 18px;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .card {
    padding: 24px;
  }
  
  .cookie-banner {
    bottom: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }
  
  .cookie-buttons {
    flex-direction: column;
  }
  
  .cookie-btn {
    width: 100%;
  }
  
  .stats-container {
    gap: 30px;
  }
  
  .stat-number {
    font-size: 40px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 32px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: 14px;
  }
  
  .card-icon,
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 28px;
  }
  
  .stat-number {
    font-size: 36px;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

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

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

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }
.p-5 { padding: 48px; }

.flex {
  display: flex;
}

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

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

.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }
.gap-5 { gap: 48px; }

.hidden {
  display: none;
}

.visible {
  display: block;
}

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-100 { opacity: 1; }

.pointer {
  cursor: pointer;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.overflow-hidden {
  overflow: hidden;
}

.rounded {
  border-radius: 8px;
}

.rounded-lg {
  border-radius: 16px;
}

.shadow {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.transition {
  transition: var(--transition-normal);
}