/* ===================================
   HiHak - Modern AI Voice Agent Website
   Created with: Modern CSS Grid/Flexbox
   Features: Responsive, Accessible, Performant
   =================================== */

/* === CSS RESET & FOUNDATIONAL STYLES === */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color: #0f172a;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
  animation: backgroundFloat 20s ease-in-out infinite;
}

@keyframes backgroundFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(1deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

ul, ol {
  list-style: none;
}

/* === CSS CUSTOM PROPERTIES === */
:root {
  /* === COLORS === */
  /* Primary Brand Colors - HiHak Teal */
  --primary-50: #f0fdfa;
  --primary-100: #ccfbf1;
  --primary-200: #99f6e4;
  --primary-300: #5eead4;
  --primary-400: #2dd4bf;
  --primary-500: #14b8a6;
  --primary-600: #0d9488;
  --primary-700: #0f766e;
  --primary-800: #115e59;
  --primary-900: #134e4a;
  
  /* Accent Colors - Deep Teal */
  --accent-50: #ecfdf5;
  --accent-100: #d1fae5;
  --accent-200: #a7f3d0;
  --accent-300: #6ee7b7;
  --accent-400: #34d399;
  --accent-500: #10b981;
  --accent-600: #059669;
  --accent-600-rgb: 5, 150, 105;
  --accent-700: #047857;
  --accent-800: #065f46;
  --accent-900: #064e3b;

  /* Form message colors */
  --green-50: #f0fdf4;
  --green-200: #bbf7d0;
  --green-800: #166534;
  --red-50: #fef2f2;
  --red-200: #fecaca;
  --red-800: #991b1b;
  
  /* Neutral Colors */
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Semantic Colors */
  --success-50: #ecfdf5;
  --success-500: #10b981;
  --success-600: #059669;
  --error-50: #fef2f2;
  --error-500: #ef4444;
  --error-600: #dc2626;
  --warning-50: #fffbeb;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  
  /* === TYPOGRAPHY === */
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.25rem;     /* 20px */
  --font-size-2xl: 1.5rem;     /* 24px */
  --font-size-3xl: 1.875rem;   /* 30px */
  --font-size-4xl: 2.25rem;    /* 36px */
  --font-size-5xl: 3rem;       /* 48px */
  --font-size-6xl: 3.75rem;    /* 60px */
  --font-size-7xl: 4.5rem;     /* 72px */
  
  /* Font Weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  --font-black: 900;
  
  /* === SPACING === */
  --space-1: 0.25rem;    /* 4px */
  --space-2: 0.5rem;     /* 8px */
  --space-3: 0.75rem;    /* 12px */
  --space-4: 1rem;       /* 16px */
  --space-5: 1.25rem;    /* 20px */
  --space-6: 1.5rem;     /* 24px */
  --space-8: 2rem;       /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */
  --space-32: 8rem;      /* 128px */
  --space-40: 10rem;     /* 160px */
  --space-48: 12rem;     /* 192px */
  
  /* === LAYOUT === */
  --max-width-xs: 20rem;      /* 320px */
  --max-width-sm: 24rem;      /* 384px */
  --max-width-md: 28rem;      /* 448px */
  --max-width-lg: 32rem;      /* 512px */
  --max-width-xl: 36rem;      /* 576px */
  --max-width-2xl: 42rem;     /* 672px */
  --max-width-3xl: 48rem;     /* 768px */
  --max-width-4xl: 56rem;     /* 896px */
  --max-width-5xl: 64rem;     /* 1024px */
  --max-width-6xl: 72rem;     /* 1152px */
  --max-width-7xl: 80rem;     /* 1280px */
  --max-width-full: 100%;
  
  --container-padding: 1rem;
  
  /* === BORDER RADIUS === */
  --radius-none: 0;
  --radius-sm: 0.125rem;    /* 2px */
  --radius-base: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;    /* 6px */
  --radius-lg: 0.5rem;      /* 8px */
  --radius-xl: 0.75rem;     /* 12px */
  --radius-2xl: 1rem;       /* 16px */
  --radius-3xl: 1.5rem;     /* 24px */
  --radius-full: 9999px;
  
  /* === SHADOWS === */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 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);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  
  /* === 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);
  
  /* === Z-INDEX === */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
  
  /* === GRADIENTS === */
  --gradient-primary: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-500) 100%);
  --gradient-hero: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 50%, var(--gray-50) 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, var(--gray-50) 100%);
  --gradient-glass: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
}

/* === UTILITY CLASSES === */
.container {
  width: 100%;
  max-width: var(--max-width-7xl);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

@media (min-width: 640px) {
  .container { padding: 0 var(--space-6); }
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--space-8); }
}

.section {
  padding: var(--space-16) 0;
}

@media (min-width: 768px) {
  .section { padding: var(--space-20) 0; }
}

@media (min-width: 1024px) {
  .section { padding: var(--space-24) 0; }
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: var(--max-width-3xl);
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-extrabold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .section-title { font-size: var(--font-size-4xl); }
}

@media (min-width: 1024px) {
  .section-title { font-size: var(--font-size-5xl); }
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  line-height: 1.6;
  max-width: var(--max-width-2xl);
  margin: 0 auto;
}

@media (min-width: 768px) {
  .section-subtitle { font-size: var(--font-size-xl); }
}

/* === BUTTON SYSTEM === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-align: center;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  z-index: -1;
}

.btn:hover::before {
  transform: translateX(100%);
}

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

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

.btn-secondary {
  background: white;
  color: var(--primary-600);
  border: 2px solid var(--primary-200);
  box-shadow: var(--shadow-base);
}

.btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-600);
  border: 2px solid var(--primary-600);
}

.btn-outline:hover {
  background: var(--primary-600);
  color: white;
}

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

/* === NAVIGATION === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
  box-shadow: 
    0 2px 20px rgba(0, 0, 0, 0.05),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  max-width: var(--max-width-7xl);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  gap: var(--space-2);
}

@media (min-width: 640px) {
  .nav-container { padding: 0 var(--space-6); }
}

@media (min-width: 1024px) {
  .nav-container { 
    padding: 0 var(--space-8);
    gap: var(--space-4);
  }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-bold);
  font-size: var(--font-size-xl);
  color: var(--primary-600);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.nav-logo:hover {
  color: var(--primary-700);
  transform: scale(1.02);
}

.logo-text {
  font-weight: var(--font-bold);
  font-size: var(--font-size-xl);
  letter-spacing: -0.025em;
}

.logo-img {
  width: 4.4rem;
  height: 4.4rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.nav-menu {
  display: none;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: nowrap;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
    gap: var(--space-3);
  }
}

@media (min-width: 1100px) {
  .nav-menu {
    gap: var(--space-4);
  }
}

@media (min-width: 1200px) {
  .nav-menu {
    gap: var(--space-5);
  }
}

@media (min-width: 1400px) {
  .nav-menu {
    gap: var(--space-6);
  }
}

.nav-link {
  font-weight: var(--font-medium);
  color: var(--gray-700);
  padding: var(--space-2) var(--space-1);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
  white-space: nowrap;
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

@media (min-width: 1200px) {
  .nav-link {
    padding: var(--space-2) var(--space-2);
    font-size: var(--font-size-base);
  }
}

@media (min-width: 1400px) {
  .nav-link {
    padding: var(--space-2) var(--space-3);
  }
}

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

.nav-link:hover {
  color: var(--primary-600);
  background: var(--primary-50);
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link.active {
  color: var(--primary-600);
  background: var(--primary-50);
}

.nav-link.active::after {
  width: 80%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Language Toggle */
.language-toggle {
  display: flex;
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 0.125rem;
  box-shadow: var(--shadow-sm);
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  border-radius: calc(var(--radius-lg) - 0.125rem);
  transition: all var(--transition-fast);
  color: var(--gray-600);
  min-width: 50px;
  justify-content: center;
  border: none;
  background: transparent;
  cursor: pointer;
}

.lang-btn.active {
  background: white;
  color: var(--primary-600);
  box-shadow: var(--shadow-sm);
  transform: scale(1.02);
}

.lang-btn:hover:not(.active) {
  color: var(--gray-800);
  background: var(--gray-50);
}

.flag-icon {
  font-size: var(--font-size-sm);
  line-height: 1;
}

.lang-text {
  font-weight: var(--font-semibold);
  font-size: var(--font-size-xs);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  width: 1.5rem;
  height: 1.5rem;
  justify-content: space-between;
  padding: 0.125rem 0;
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background: var(--gray-700);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(0.3rem, 0.3rem);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(0.3rem, -0.3rem);
}

/* Mobile Menu */
.nav-menu.mobile-open {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  gap: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6) 0;
  animation: slideDown var(--transition-normal) ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-menu.mobile-open .nav-link {
  padding: var(--space-4) var(--container-padding);
  margin: 0 var(--container-padding);
  border-radius: var(--radius-lg);
}

.nav-menu.mobile-open .nav-link:hover {
  background: var(--primary-50);
}

/* === HERO SECTION === */
.hero {
  padding: 5rem 0 var(--space-32);
  padding-bottom: 0rem !important;
  background: 
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gradient-hero);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(120, 119, 198, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(255, 119, 198, 0.15) 0%, transparent 50%);
  z-index: 1;
  animation: heroGlow 15s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}



.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
  }
}

.hero-content {
  text-align: center;
  max-width: var(--max-width-2xl);
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
    margin: 0;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gradient-glass);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  color: var(--primary-700);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.hero-badge::before {
  content: '🎯';
  font-size: var(--font-size-base);
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-black);
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-600) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .hero-title { font-size: var(--font-size-5xl); }
}

@media (min-width: 1024px) {
  .hero-title { font-size: var(--font-size-6xl); }
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  line-height: 1.7;
  max-width: var(--max-width-xl);
}

@media (min-width: 768px) {
  .hero-subtitle { font-size: var(--font-size-xl); }
  }

@media (min-width: 1024px) {
  .hero-subtitle { margin: 0 0 var(--space-8) 0; }
}

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

@media (min-width: 640px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .hero-actions {
    justify-content: flex-start;
  }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-extrabold);
  color: var(--primary-600);
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  font-weight: var(--font-medium);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-top: -10%;
}
@media (max-width: 768px) {
  .hero-visual {
    margin-top: -3;
  }
}

.hero-phone {
  width: 300px;
  height: 600px;
  background: linear-gradient(145deg, #f8fafc, #e2e8f0);
  border-radius: 2.5rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-2xl);
  position: relative;
  transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
  transition: transform var(--transition-slow);
}

.hero-phone:hover {
  transform: perspective(1000px) rotateY(-10deg) rotateX(2deg) scale(1.02);
}

.hero-phone::before {
  content: '';
  position: absolute;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 0.3rem;
  background: var(--gray-400);
  border-radius: var(--radius-full);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  overflow: hidden;
  position: relative;
}

.call-interface {
  text-align: center;
  padding: var(--space-8);
  z-index: 2;
}

.caller-info {
  margin-bottom: var(--space-8);
}

.caller-avatar {
  width: 5rem;
  height: 5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-4);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  overflow: hidden;
}

.call-icon {
  position: absolute;
  font-size: var(--font-size-2xl);
  animation: callPulse 2s ease-in-out infinite;
  z-index: 2;
}

.robot-icon {
  position: absolute;
  font-size: var(--font-size-2xl);
  animation: robotPulse 2s ease-in-out infinite;
  animation-delay: 1s;
  z-index: 1;
}

@keyframes callPulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  25% {
    transform: translateY(-8px) scale(1.1);
    opacity: 0.8;
  }
  50% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  75% {
    transform: translateY(8px) scale(0.9);
    opacity: 0.8;
  }
}

@keyframes robotPulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.8;
  }
  25% {
    transform: translateY(-6px) scale(1.05);
    opacity: 1;
  }
  50% {
    transform: translateY(0) scale(1);
    opacity: 0.8;
  }
  75% {
    transform: translateY(6px) scale(0.95);
    opacity: 1;
  }
}

.caller-name {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.caller-status {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.voice-waves {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  align-items: center;
}

.voice-wave {
  width: 0.25rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-full);
  animation: wave 1.5s ease-in-out infinite;
}

.voice-wave:nth-child(1) { height: 1rem; animation-delay: 0s; }
.voice-wave:nth-child(2) { height: 1.5rem; animation-delay: 0.1s; }
.voice-wave:nth-child(3) { height: 2rem; animation-delay: 0.2s; }
.voice-wave:nth-child(4) { height: 1.5rem; animation-delay: 0.3s; }
.voice-wave:nth-child(5) { height: 1rem; animation-delay: 0.4s; }

@keyframes wave {
  0%, 100% {
    transform: scaleY(0.5);
    opacity: 0.5;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

/* Business Industry Bubbles */
.industry-bubbles {
  inset: 0;
  pointer-events: auto;
  overflow: hidden;
}

.industry-bubble {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  color: var(--primary-700);
  border: 2px solid var(--primary-100);
  animation: floatBubble 4s ease-in-out infinite;
  backdrop-filter: blur(10px);
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  pointer-events: auto;
}

.industry-bubble::before {
  content: attr(data-icon);
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
}

.industry-bubble-1 {
  top: 17%;
  right: 5%;
  animation-delay: 0s;
  transform: scale(0.9);
}

.industry-bubble-2 {
  top: 35%;
  right: 0%;
  animation-delay: 0.8s;
  transform: scale(0.85);
}

.industry-bubble-3 {
  bottom: 35%;
  right: 8%;
  animation-delay: 1.6s;
  transform: scale(0.8);
}

.industry-bubble-4 {
  top: 25%;
  left: 10%;
  animation-delay: 2.4s;
  transform: scale(0.9);
}

.industry-bubble-5 {
  bottom: 21%;
  right: 14%;
  animation-delay: 3.2s;
  transform: scale(0.85);
}

.industry-bubble-6 {
  top: 65%;
  left: -2%;
  animation-delay: 4s;
  transform: scale(0.8);
}

.industry-bubble-7 {
  bottom: 45%;
  left: -3%;
  animation-delay: 4.8s;
  transform: scale(0.9);
}

.industry-bubble-8 {
  top: 8%;
  left: 15%;
  animation-delay: 5.6s;
  transform: scale(0.85);
}

.industry-bubble-9 {
  bottom: 25%;
  right: -5%;
  animation-delay: 6.4s;
  transform: scale(1.2);
}

@keyframes floatBubble {
  0%, 100% {
    transform: translateY(0px) scale(var(--scale, 1));
    opacity: 0.8;
  }
  50% {
    transform: translateY(-15px) scale(calc(var(--scale, 1) * 1.05));
    opacity: 1;
  }
}

/* Enhanced hover effects */
.industry-bubble:hover {
  transform: translateY(-8px) scale(1.15) !important;
  box-shadow: var(--shadow-2xl);
  background: white !important;
  border-color: var(--primary-300);
  animation-play-state: paused;
  z-index: 10;
}

.industry-bubble:hover span {
  color: var(--primary-800);
}

.industry-bubble:active {
  transform: translateY(-4px) scale(1.05) !important;
}

/* API Integration Bubble - Larger and Special */
.api-bubble {
  background: linear-gradient(135deg, var(--accent-500), var(--primary-600)) !important;
  color: white;
  border: 2px solid var(--accent-300);
  padding: var(--space-4) var(--space-6) !important;
  font-size: var(--font-size-base) !important;
  font-weight: var(--font-bold) !important;
  box-shadow: var(--shadow-2xl);
  animation-duration: 3s;

  bottom: 11%;
  left: 43%;
  width: 35%;
  text-align: center;
}

@media (max-width: 768px) {
  .api-bubble {
    width: 55%;
  }
}
.api-bubble:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--accent-500)) !important;
  transform: translateY(-12px) scale(1.3) !important;
  box-shadow: 0 20px 40px rgba(20, 184, 166, 0.4);
}

.api-bubble span {
  color: white !important;
  
  width: 100%;
  text-align: center;
}

.api-bubble:hover span {
  color: white !important;
}

/* === KEY BENEFITS === */
.benefits {
  padding: var(--space-16) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gradient-hero);
}

.benefits-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}

.benefit-card {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  background: white;
}

.benefit-icon {
  width: 4rem;
  height: 4rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: var(--font-size-2xl);
  box-shadow: var(--shadow-lg);
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.benefit-card p {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* === WORKFLOW VISUAL === */
.workflow-visual {
  padding: var(--space-16) 0;
  background: white;
}

.workflow-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}

.workflow-step {
  text-align: center;
  flex: 1;
  min-width: 200px;
  max-width: 250px;
  position: relative;
}

.step-number {
  width: 3rem;
  height: 3rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--font-size-lg);
  margin: 0 auto var(--space-4);
  box-shadow: var(--shadow-lg);
}

.step-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-3);
}

.workflow-step h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.workflow-step p {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.workflow-arrow {
  font-size: var(--font-size-2xl);
  color: var(--primary-400);
  font-weight: var(--font-bold);
  margin: 0 var(--space-4);
}

@media (max-width: 768px) {
  .workflow-steps {
    flex-direction: column;
    gap: var(--space-6);
  }
  
  .workflow-arrow {
    transform: rotate(90deg);
    margin: var(--space-2) 0;
  }
}

/* === INTEGRATIONS === */
.integrations {
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  position: relative;
  overflow: hidden;
}

.integrations::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23e2e8f0" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  opacity: 0.5;
  pointer-events: none;
}

.integrations .container {
  position: relative;
  z-index: 2;
}

/* Auto-sliding integrations slider */
.integrations-slider-container {
  position: relative;
  overflow: hidden;
  margin: var(--space-12) 0;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-xl);
}

.integrations-slider-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  z-index: 1;
}

.integrations-slider {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  animation: slideIntegrations 40s linear infinite;
  width: max-content;
  will-change: transform;
}

.integrations-slider:hover {
  animation-play-state: paused;
}

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

/* Smooth pause/resume transitions */
.integrations-slider {
  transition: animation-play-state 0.3s ease;
}

.integration-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--gray-200);
  min-width: 120px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.integration-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(20, 184, 166, 0.1), transparent);
  transition: left var(--transition-slow);
}

.integration-item:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-300);
  background: linear-gradient(135deg, white 0%, var(--primary-50) 100%);
}

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

.integration-icon {
  width: 3rem;
  height: 3rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: white;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.integration-item:hover .integration-icon {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.integration-item span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  color: var(--gray-700);
  text-align: center;
  transition: color var(--transition-normal);
}

.integration-item:hover span {
  color: var(--primary-700);
}

/* Integration features info */
.integrations-info {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .integrations-info {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
  }
}

.integration-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all var(--transition-normal);
}

.integration-feature:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: white;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: white;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.feature-content h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.feature-content p {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* Responsive design for integrations */
@media (max-width: 768px) {
  .integrations-slider {
    padding: var(--space-6);
    gap: var(--space-4);
  }
  
  .integration-item {
    min-width: 100px;
    padding: var(--space-4);
  }
  
  .integration-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--font-size-lg);
  }
  
  .integrations-info {
    gap: var(--space-6);
  }
  
  .integration-feature {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
}

/* === FAQ === */
.faq {
  padding: var(--space-16) 0;
  background: white;
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  margin-top: var(--space-12);
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-lg);
}

.faq-question {
  width: 100%;
  padding: var(--space-6);
  background: white;
  text-align: left;
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--gray-900);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-normal);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-icon {
  font-size: var(--font-size-xl);
  font-weight: var(--font-bold);
  color: var(--primary-600);
  transition: transform var(--transition-normal);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--space-6);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-question[aria-expanded="true"] + .faq-answer {
  padding: 0 var(--space-6) var(--space-6);
  max-height: 200px;
}

.faq-answer p {
  padding-top: var(--space-6);
  color: var(--gray-600);
  line-height: 1.6;
}

/* === TRUST LABEL === */
.trust-label {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-top: var(--space-4);
  font-weight: var(--font-medium);
}

/* === SOCIAL PROOF === */
.social-proof {
  text-align: center;
  margin-top: var(--space-8);
}

.social-proof-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--primary-700);
  background: rgba(255, 255, 255, 0.9);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  display: inline-block;
  backdrop-filter: blur(10px);
  border: 1px solid var(--primary-200);
}

/* === VALUE PROPOSITIONS === */
.value-props {
  padding: var(--space-8) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gradient-hero);
}

.value-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .value-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
  }
}

/* === HOW IT WORKS SPECIFIC GRID === */
.how-it-works-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .how-it-works-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .how-it-works-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
  }
}

@media (min-width: 1400px) {
  .how-it-works-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-12);
  }
}

.value-card {
  text-align: center;
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  background: var(--gradient-card);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left var(--transition-slow);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}

.value-card:hover::before {
  left: 100%;
}

.value-icon {
  width: 4rem;
  height: 4rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: white;
  box-shadow: var(--shadow-lg);
}

.value-icon svg {
  width: 2rem;
  height: 2rem;
}

.value-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.value-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

/* === OFFERING SECTION === */
.dual-offering {
  padding: var(--space-24) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gradient-hero);   
}

.offering-toggle {
  display: flex;
  justify-content: center;
  background: white;
  border-radius: var(--radius-2xl);
  padding: 0.5rem;
  margin-bottom: var(--space-16);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.toggle-btn {
  flex: 1;
  padding: var(--space-4) var(--space-6);
  font-weight: var(--font-semibold);
  border-radius: calc(var(--radius-2xl) - 0.5rem);
  transition: all var(--transition-normal);
  color: var(--gray-600);
  position: relative;
  overflow: hidden;
}

.toggle-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: inherit;
}

.toggle-btn.active {
  color: white;
}

.toggle-btn.active::before {
  opacity: 1;
}

.toggle-btn span {
  position: relative;
  z-index: 2;
}

.offering-content {
  position: relative;
}

.offering-panel {
  display: none;
  animation: fadeInUp var(--transition-normal) ease-out;
}

.offering-panel.active {
  display: block;
}

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

.offering-grid {
  display: grid;
  gap: var(--space-16);
  align-items: center;
}

@media (min-width: 1024px) {
  .offering-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
  }
}

.offering-text h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-extrabold);
  color: var(--gray-900);
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .offering-text h3 { font-size: var(--font-size-4xl); }
}

.offering-text p {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.feature-list {
  margin-bottom: var(--space-8);
  display: grid;
  gap: var(--space-4);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.feature-item:hover {
  background: var(--primary-50);
}

.feature-item::before {
  content: '✓';
  width: 1.5rem;
  height: 1.5rem;
  background: var(--success-500);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-bold);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.feature-item span {
  font-size: var(--font-size-base);
  color: var(--gray-700);
  font-weight: var(--font-medium);
}

.dev-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .dev-actions {
    flex-direction: row;
  }
}

/* Visual Components */
.offering-visual {
  display: flex;
  justify-content: center;
}

.business-mockup,
.code-mockup {
  width: 100%;
  max-width: 500px;
  background: white;
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.dashboard-preview {
  padding: var(--space-8);
}

.dashboard-header {
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--gray-100);
  font-size: var(--font-size-lg);
}

.dashboard-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.stat-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--gradient-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-extrabold);
  color: var(--primary-600);
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  font-weight: var(--font-medium);
}

/* Code Mockup */
.code-header {
  background: var(--gray-800);
  color: white;
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-sm);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.code-header::before {
  content: '';
  display: flex;
  gap: 0.5rem;
}

.code-header::before {
  content: '● ● ●';
  color: var(--gray-500);
  font-size: 0.8rem;
}

.code-content {
  padding: var(--space-8);
  background: var(--gray-900);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  overflow-x: auto;
}

.code-content pre {
  font-size: var(--font-size-sm);
  color: #e2e8f0;
  line-height: 1.6;
  margin: 0;
}

/* === GALLERY SECTION === */
.gallery {
  padding: var(--space-24) 0;
  background: 
  url('../assets/bgs.png') center/cover no-repeat,
  var(--gradient-hero);
}

.gallery-grid {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-16);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--gray-200);
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.gallery-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-content {
  padding: var(--space-6);
}

.gallery-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.gallery-description {
  color: var(--gray-600);
  line-height: 1.6;
}

/* === VIDEO SECTION === */
.video-section {
  padding: var(--space-24) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gradient-hero);
  
}

.video-container {
  max-width: var(--max-width-4xl);
  margin: 0 auto;
  text-align: center;
}

.video-wrapper {
  position: relative;
  width: 100%;
  margin: var(--space-16) auto 0;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
}

.video-placeholder {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--gray-800), var(--gray-600));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.video-placeholder:hover {
  transform: scale(1.02);
}

.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  transition: all var(--transition-normal);
}

.video-placeholder:hover .video-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.play-button {
  width: 5rem;
  height: 5rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-600);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-xl);
}

.play-button:hover {
  background: white;
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl);
}

.play-button svg {
  width: 2rem;
  height: 2rem;
  margin-left: 0.25rem;
}

.video-info {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  text-align: center;
  color: white;
  font-size: var(--font-size-sm);
  opacity: 0.9;
  background: rgba(0, 0, 0, 0.5);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

/* === REDESIGNED COMPREHENSIVE FEATURES SECTION === */
.features-comprehensive {
  padding: var(--space-24) 0;
  background: 
    linear-gradient(rgba(20, 184, 166, 0.1), rgba(6, 182, 212, 0.1)),
    url('../assets/bgs.png') center/cover no-repeat,
    var(--gray-50);
  position: relative;
  overflow: hidden;
}

.features-comprehensive .container {
  position: relative;
  z-index: 10;
}

/* Enhanced Tab Design */
.features-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-16);
  background: white;
  border-radius: var(--radius-2xl);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  overflow-x: auto;
  position: relative;
  gap: 0.25rem;
}

.features-tabs::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  opacity: 0.3;
  z-index: -1;
}

.features-tab {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-semibold);
  border-radius: calc(var(--radius-2xl) - 0.5rem);
  transition: all var(--transition-normal);
  color: var(--gray-600);
  white-space: nowrap;
  text-align: center;
  cursor: pointer;
  border: none;
  background: transparent;
  font-size: var(--font-size-sm);
  position: relative;
  min-width: 160px;
}

.features-tab:hover {
  color: var(--primary-700);
  background: var(--primary-50);
}

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

/* Enhanced Content Layout */
.features-content {
  position: relative;
  min-height: 500px;
}

.features-panel {
  display: none;
}

.features-panel.active {
  display: block;
  animation: fadeInUp 0.3s ease-out;
}

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

/* Redesigned Grid Layout */
.features-grid {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

@media (min-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  gap: var(--space-12);
  }
}

/* Premium Feature Cards - New Design */
.feature-item {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.feature-item::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
}

.feature-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2xl);
}

.feature-item:hover::before {
  transform: scaleX(1);
}

.feature-item:hover::after {
  opacity: 0.1;
}

/* Enhanced Feature Header */
.feature-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: white;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.feature-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

/* Enhanced Description */
.feature-description {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-size: var(--font-size-base);
  position: relative;
  z-index: 2;
}

/* Feature Benefits - New Approach with Divs */
.feature-benefits {
  margin-top: var(--space-4);
  display: grid;
  gap: var(--space-3);
  flex: 1;
}

.feature-benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  padding: var(--space-2);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  line-height: 1.5;
}

.feature-benefit:hover {
  background: rgba(20, 184, 166, 0.05);
  transform: translateX(4px);
}

.feature-benefit-icon {
  width: 1.5rem;
  height: 1.5rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-bold);
  flex-shrink: 0;
  margin-top: 0.125rem;
  box-shadow: var(--shadow-sm);
}

.feature-benefit-text {
  flex: 1;
  font-weight: var(--font-medium);
}

/* Responsive Design Improvements */
@media (max-width: 767px) {
  .features-comprehensive {
    padding: var(--space-20) 0;
  }
  
  .features-tabs {
    padding: 0.5rem;
  margin-bottom: var(--space-12);
    overflow-x: scroll;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  
  .features-tabs::-webkit-scrollbar {
    display: none;
  }
  
  .features-tab {
    min-width: 140px;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }
  
  .feature-item {
    padding: var(--space-6);
  }
  
  .feature-icon {
    width: 3rem;
    height: 3rem;
    font-size: var(--font-size-xl);
  }
  
  .feature-title {
  font-size: var(--font-size-lg);
  }
  
  .features-grid {
    gap: var(--space-6);
  }
}

/* Enhanced Animations - Simplified */
.features-panel.active .feature-item {
  animation: fadeInUp 0.4s ease-out forwards;
}

/* === ENHANCED CONTACT SECTION === */
.contact-enhanced {
  padding: var(--space-24) 0;
  background: 
    linear-gradient(135deg, var(--primary-600), var(--accent-600)),
    url('../assets/bgs.png') center/cover no-repeat;
  color: white;
  position: relative;
  overflow: hidden;
}
.integrations {
  background: 
    url('../assets/bgs.png') center/cover no-repeat;
  color: white;
  position: relative;
  overflow: hidden;
}
.contact-enhanced .container {
  position: relative;
  z-index: 2;
}

.contact-grid {
  display: grid;
  gap: var(--space-12);
  align-items: start;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.contact-option {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-normal);
}

.contact-option:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.contact-option h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.contact-option-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
}

.contact-form {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.form-group {
  display: grid;
  gap: var(--space-2);
}

.form-label {
  font-weight: var(--font-semibold);
  color: rgba(255, 255, 255, 0.9);
}

.form-input,
.form-textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

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

.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
  font-weight: var(--font-medium);
  animation: fadeInUp 0.3s ease-out;
}

.form-message.success {
  background: var(--green-50);
  color: var(--green-800);
  border: 1px solid var(--green-200);
}

.form-message.error {
  background: var(--red-50);
  color: var(--red-800);
  border: 1px solid var(--red-200);
}

.phone-booking {
  text-align: center;
  padding: var(--space-6);
}

.phone-number {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: rgba(255, 255, 255, 0.2);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-2xl);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-bold);
  margin: var(--space-6) 0;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.phone-number:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--accent-500);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  animation: pulse 2s infinite;
}

/* === HOW IT WORKS SECTION === */
.how-it-works-section {
  padding: var(--space-8) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat;
  position: relative;
  overflow: hidden;
}

/* === WORKFLOWS SECTION === */
.workflows-section {
  padding: var(--space-8) 0;
  background: 
    url('../assets/bgs.png') center/cover no-repeat;
  position: relative;
  overflow: hidden;
}

.workflows-section .container {
  position: relative;
  z-index: 2;
}

.workflows-container {
  display: grid;
  gap: var(--space-16);
  align-items: start;
  margin-top: var(--space-16);
}

@media (min-width: 1024px) {
  .workflows-container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
  }
}

/* Left Panel - Dynamic Content */
.workflows-content {
  background: white;
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.workflow-panel {
  display: none;
  animation: fadeInUp var(--transition-normal) ease-out;
}

.workflow-panel.active {
  display: block;
}

.workflow-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--gray-100);
}

.workflow-icon {
  width: 4rem;
  height: 4rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  color: white;
  box-shadow: var(--shadow-lg);
  flex-shrink: 0;
}

.workflow-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-bold);
  color: var(--gray-900);
  margin: 0;
  line-height: 1.3;
}

.workflow-description {
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.workflow-features {
  display: grid;
  gap: var(--space-3);
}

.workflow-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  background: var(--gray-50);
}

.workflow-feature:hover {
  background: var(--primary-50);
  transform: translateX(4px);
}

.feature-check {
  width: 1.5rem;
  height: 1.5rem;
  background: var(--success-500);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.workflow-feature span:last-child {
  font-size: var(--font-size-base);
  color: var(--gray-700);
  font-weight: var(--font-medium);
}

/* Right Panel - Workflow Selection */
.workflows-selection {
  background: white;
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  height: fit-content;
}

.workflows-selection-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--gray-700);
  text-align: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--gray-100);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.workflows-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.workflow-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  background: white;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  min-height: 100px;
  justify-content: center;
}

.workflow-option::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(20, 184, 166, 0.1), transparent);
  transition: left var(--transition-slow);
}

.workflow-option:hover::before {
  left: 100%;
}

.workflow-option:hover {
  border-color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.workflow-option.active {
  border-color: var(--primary-500);
  background: var(--primary-50);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.workflow-option.active::after {
  content: '';
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1rem;
  height: 1rem;
  background: var(--primary-500);
  border-radius: var(--radius-full);
  border: 2px solid white;
}

.workflow-option-icon {
  font-size: var(--font-size-xl);
  color: var(--gray-600);
  transition: all var(--transition-normal);
}

.workflow-option.active .workflow-option-icon {
  color: var(--primary-600);
}

.workflow-option span {
  font-size: var(--font-size-sm);
  font-weight: var(--font-semibold);
  color: var(--gray-700);
  text-align: center;
  line-height: 1.3;
}

.workflow-option.active span {
  color: var(--primary-700);
}

/* Custom Workflow Option */
.workflow-option.custom-workflow {
  border-color: var(--accent-300);
  background: linear-gradient(135deg, var(--accent-50), var(--primary-50));
}

.workflow-option.custom-workflow:hover {
  border-color: var(--accent-400);
  background: linear-gradient(135deg, var(--accent-100), var(--primary-100));
}

.workflow-option.custom-workflow .workflow-option-icon {
  color: var(--accent-600);
}

.workflow-option.custom-workflow span {
  color: var(--accent-700);
}

/* Workflows Actions */
.workflows-actions {
  text-align: center;
}

.workflows-actions .btn {
  width: 100%;
  justify-content: center;
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-8);
}

/* Responsive Design for Workflows */
@media (max-width: 1023px) {
  .workflows-container {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  
  .workflows-selection {
    order: -1;
  }
  
  .workflows-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
  
  .workflow-option {
    padding: var(--space-3);
    min-height: 80px;
  }
  
  .workflow-option span {
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 767px) {
  .workflows-section {
    padding: var(--space-20) 0;
  }
  
  .workflows-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }
  
  .workflow-option {
    padding: var(--space-2);
    min-height: 70px;
  }
  
  .workflow-option-icon {
    font-size: var(--font-size-lg);
  }
  
  .workflow-option span {
    font-size: var(--font-size-xs);
    line-height: 1.2;
  }
  
  .workflows-content,
  .workflows-selection {
    padding: var(--space-6);
  }
  
  .workflow-header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
  
  .workflow-icon {
    width: 3rem;
    height: 3rem;
    font-size: var(--font-size-xl);
  }
  
  .workflow-header h3 {
    font-size: var(--font-size-xl);
  }
}

/* === Responsive Utilities === */
@media (max-width: 767px) {
  .hero {
    padding-top: 6rem;
    min-height: auto;
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .value-card,
  .gallery-item {
    margin: 0 var(--space-2);
  }
  
  .features-tabs {
    flex-direction: column;
    max-width: none;
  }
  
  .features-tab {
    border-radius: var(--radius-lg);
  }
  
  .contact-grid {
    gap: var(--space-8);
  }
  
  .phone-number {
    font-size: var(--font-size-xl);
    flex-direction: column;
    gap: var(--space-2);
  }
}

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

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* === Focus & Accessibility === */
*:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.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;
}

/* === Reduced Motion === */
@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;
  }
}

/* === Print Styles === */
@media print {
  .navbar,
  .mobile-menu-toggle,
  .btn,
  .hero-floating {
    display: none;
  }
  
  .hero {
    padding-top: var(--space-8);
  }
  
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
}

/* === AI VOICE AGENT DEMOS SECTION === */
.demos-section {
    background: 
  url('../assets/bgs.png') center/cover no-repeat,
  var(--gradient-hero);

   position: relative;
  overflow: hidden;
  padding: var(--space-24) 0;
}

.demos-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23e2e8f0" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  opacity: 0.5;
  pointer-events: none;
}

.demos-section::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--primary-100) 0%, transparent 70%);
  opacity: 0.3;
  border-radius: 50%;
  pointer-events: none;
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.1); }
}

.demos-slider-wrapper {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-8);
  z-index: 1;
}

.demos-slider {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: var(--space-8) 0;
  position: relative;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
}

.demos-slider:active {
  cursor: grabbing;
}

.demos-slider::-webkit-scrollbar {
  display: none;
}

.demos-slider:focus {
  outline: none;
}

.demos-slider .demo-card {
  scroll-snap-align: start;
  flex-shrink: 0;
}

.demos-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-bold);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-normal);
  z-index: 10;
  border: none;
  cursor: pointer;
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.demos-arrow:hover {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(255, 255, 255, 0.2);
}

.demos-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.demos-arrow-left {
  left: var(--space-4);
}

.demos-arrow-right {
  right: var(--space-4);
}

.demos-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  transform: translateY(-50%) scale(1);
  background: var(--gray-400);
  box-shadow: none;
}

.demos-arrow:disabled:hover {
  transform: translateY(-50%) scale(1);
  box-shadow: none;
}

.demo-card {
  flex: 0 0 320px;
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 
    var(--shadow-lg),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
  position: relative;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
}

.demo-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 
    var(--shadow-2xl),
    0 0 30px rgba(120, 119, 198, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  border-color: var(--primary-200);
  animation: none;
}

.demo-card:focus-within {
  outline: 2px solid var(--primary-500);
  outline-offset: 4px;
}

.demo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 1;
}

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

.demo-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--accent-100) 100%);
}

.demo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: brightness(0.9) contrast(1.1);
  opacity: 0;
  animation: fade-in-image 0.6s ease-out forwards;
}

@keyframes fade-in-image {
  from {
    opacity: 0;
    transform: scale(1.05);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.demo-card:hover .demo-image img {
  transform: scale(1.08);
  filter: brightness(1) contrast(1.2);
}

.demo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.4) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.demo-card:hover .demo-overlay {
  opacity: 1;
}

.demo-icon {
  font-size: 3rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transform: scale(0.8);
  transition: transform var(--transition-normal);
}

.demo-card:hover .demo-icon {
  transform: scale(1);
}

.demo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: linear-gradient(135deg, var(--primary-100) 0%, var(--accent-100) 100%);
  transition: transform var(--transition-slow);
}

.demo-card:hover .demo-placeholder {
  transform: scale(1.05);
}

.demo-info {
  padding: var(--space-6);
  text-align: center;
  position: relative;
  z-index: 2;
}

.demo-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--gray-900);
  margin-bottom: var(--space-4);
  line-height: 1.3;
  transition: color var(--transition-normal);
}

.demo-card:hover .demo-title {
  color: var(--primary-700);
}

.demo-play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-4) var(--space-6);
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
  color: white;
  border-radius: var(--radius-xl);
  font-weight: var(--font-semibold);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

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

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

.demo-play-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
}

.demo-play-btn:active {
  transform: translateY(-1px);
}

.demo-play-btn.playing {
  background: linear-gradient(135deg, var(--accent-600) 0%, var(--accent-700) 100%);
  animation: pulse-playing 2s ease-in-out infinite;
}

@keyframes pulse-playing {
  0%, 100% { box-shadow: var(--shadow-xl); }
  50% { box-shadow: 0 0 0 8px rgba(var(--accent-600-rgb), 0.2); }
}

.demo-play-icon {
  width: 20px;
  height: 20px;
  position: relative;
  transition: all var(--transition-normal);
}

.demo-play-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-left: 8px solid currentColor;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  transition: all var(--transition-normal);
}

.demo-play-btn.playing .demo-play-icon::before {
  width: 8px;
  height: 8px;
  border: 2px solid currentColor;
  border-left: 2px solid currentColor;
  border-right: 2px solid currentColor;
  background: currentColor;
}

.demo-waveform {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 20px;
}

.demo-waveform .bar {
  width: 3px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition-fast);
  opacity: 0.6;
}

.demo-waveform .bar:nth-child(1) { height: 8px; }
.demo-waveform .bar:nth-child(2) { height: 12px; }
.demo-waveform .bar:nth-child(3) { height: 16px; }
.demo-waveform .bar:nth-child(4) { height: 10px; }
.demo-waveform .bar:nth-child(5) { height: 14px; }

.demo-play-btn.playing .demo-waveform .bar {
  animation: waveform-animation 1.2s ease-in-out infinite;
}

.demo-play-btn.playing .demo-waveform .bar:nth-child(1) { animation-delay: 0s; }
.demo-play-btn.playing .demo-waveform .bar:nth-child(2) { animation-delay: 0.1s; }
.demo-play-btn.playing .demo-waveform .bar:nth-child(3) { animation-delay: 0.2s; }
.demo-play-btn.playing .demo-waveform .bar:nth-child(4) { animation-delay: 0.3s; }
.demo-play-btn.playing .demo-waveform .bar:nth-child(5) { animation-delay: 0.4s; }

@keyframes waveform-animation {
  0%, 100% {
    height: 8px;
    opacity: 0.6;
  }
  50% {
    height: 20px;
    opacity: 1;
  }
}

/* Enhanced animations for demo cards */
@keyframes card-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

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

.demo-card:nth-child(2) { animation-delay: 0.5s; }
.demo-card:nth-child(3) { animation-delay: 1s; }
.demo-card:nth-child(4) { animation-delay: 1.5s; }
.demo-card:nth-child(5) { animation-delay: 2s; }
.demo-card:nth-child(6) { animation-delay: 2.5s; }

.demo-card:hover {
  animation: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  .demos-slider-wrapper {
    padding: 0 var(--space-4);
  }
  
  .demos-arrow {
    width: 48px;
    height: 48px;
    font-size: var(--font-size-lg);
  }
  
  .demos-arrow-left {
    left: var(--space-2);
  }
  
  .demos-arrow-right {
    right: var(--space-2);
  }
  
  .demo-card {
    flex: 0 0 280px;
  }
  
  .demo-image {
    height: 160px;
  }
  
  .demo-info {
    padding: var(--space-4);
  }
  
  .demo-title {
    font-size: var(--font-size-base);
  }
  
  .demo-icon {
    width: 60px;
    height: 60px;
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .demos-slider {
    gap: var(--space-4);
  }
  
  .demo-card {
    flex: 0 0 260px;
  }
  
  .demo-image {
    height: 140px;
  }
  
  .demo-play-btn {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }
  
  .demo-waveform {
    height: 16px;
  }
  
  .demo-waveform .bar {
    width: 2px;
  }
  
  .demo-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  .demos-arrow {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }
}

/* Touch/Swipe Support */
@media (hover: none) and (pointer: coarse) {
  .demo-card:hover {
    transform: none;
  }
  
  .demo-card:active {
    transform: scale(0.98);
  }
  
  .demo-play-btn:hover {
    transform: none;
  }
  
  .demo-play-btn:active {
    transform: scale(0.95);
  }
}

/* Tablet navbar improvements */
@media (max-width: 1023px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
}

/* Mobile navbar improvements */
@media (max-width: 767px) {
  .nav-container {
    height: 4rem;
    padding: 0 var(--space-4);
  }

  .logo-text {
    display: none;
  }

  .nav-actions {
    gap: var(--space-3);
  }

  .language-toggle {
    padding: 0.125rem;
  }

  .lang-btn {
    padding: var(--space-1) var(--space-2);
    min-width: 50px;
    gap: var(--space-1);
  }

  .flag-icon {
    font-size: var(--font-size-sm);
  }

  .lang-text {
    font-size: var(--font-size-xs);
  }

  .nav-cta {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
  }
}