/* ============================================
   ANA LUMYNA - STYLE NEW (Clean Architecture)
   ============================================
   
   🎯 Unified section structure
   🎨 CSS Variables for consistency
   📱 Mobile-first responsive
   ♿ Accessibility-first
   
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */

:root {
  /* Colors - Purple palette */
  --color-purple-primary: #8b5cf6;
  --color-purple-dark: #6d28d9;
  --color-purple-darker: #3b0764;
  --color-purple-light: #a78bfa;
  
  /* Colors - Accent */
  --color-green: #059669;
  --color-orange: #f59e42;
  --color-red: #ef4444;
  --color-yellow: #facc15;
  
  /* Colors - Neutrals */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  
  /* Section backgrounds */
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-purple-light: #fdf4ff;
  --bg-red-light: #fef2f2;
  --bg-green-light: #f0fdf4;
  --bg-yellow-light: #fffbe6;
  --bg-hero-gradient: linear-gradient(135deg, #fef3c7 0%, #f3e8ff 25%, #fdf4ff 50%, #f0fdf4 75%, #e6fffa 100%);
  
  /* Spacing */
  --spacing-section: 80px;
  --spacing-section-mobile: 40px;
  --spacing-container-padding: 20px;
  --spacing-card-padding: 40px;
  --spacing-card-padding-mobile: 24px;
  --spacing-gap-xs: 8px;
  --spacing-gap-sm: 12px;
  --spacing-gap-md: 16px;
  --spacing-gap-lg: 24px;
  --spacing-gap-xl: 32px;
  --spacing-gap-2xl: 40px;
  
  /* Container */
  --container-max-width: 1200px;
  
  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-purple: 0 4px 12px rgba(139, 92, 246, 0.3);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-700);
  background: var(--bg-white);
  overflow-x: hidden;
}

/* ============================================
   LAYOUT - UNIFIED SECTION STRUCTURE
   ============================================ */

/* Base section */
.section {
  padding: var(--spacing-section) 0;
  background: var(--bg-white);
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding: var(--spacing-section-mobile) 0;
  }
}

/* Section variants - backgrounds */
.section--light {
  background: var(--bg-light);
}

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

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

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

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

.section--hero {
  background: var(--bg-hero-gradient);
  padding: 80px 0 120px;
  overflow: hidden;
}

@media (max-width: 968px) {
  .section--hero {
    padding: 60px 0 80px;
  }
}

@media (max-width: 480px) {
  .section--hero {
    padding: 40px 0 60px;
  }
}

/* Hero gradient decoration */
.section--hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, rgba(139, 92, 246, 0) 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-container-padding);
  position: relative;
  z-index: 1;
}

/* Content wrapper (replaces .case-card) */
.content-wrapper {
  background: var(--bg-white);
  padding: var(--spacing-card-padding);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .content-wrapper {
    padding: var(--spacing-card-padding-mobile);
  }
}

/* Content wrapper variants */
.content-wrapper--transparent {
  background: transparent;
  box-shadow: none;
}

.content-wrapper--no-padding {
  padding: 0;
}

.content-wrapper--compact {
  padding: var(--spacing-gap-lg);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-gap-md);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

@media (max-width: 768px) {
  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }
}

p {
  margin-bottom: var(--spacing-gap-md);
  line-height: var(--line-height-relaxed);
}

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

a:hover {
  color: var(--color-purple-dark);
}

/* Section header */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-gap-2xl);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-gap-md);
}

@media (max-width: 768px) {
  .section-title {
    font-size: var(--font-size-2xl);
  }
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 700px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

/* Text utilities */
.text-center {
  text-align: center;
}

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

.text-green {
  color: var(--color-green);
}

.text-red {
  color: var(--color-red);
}

.text-orange {
  color: var(--color-orange);
}

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

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

.text-bold {
  font-weight: var(--font-weight-bold);
}

/* ============================================
   BUTTONS & CTAs
   ============================================ */

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-purple-primary);
  color: var(--color-white);
}

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

.btn--full {
  width: 100%;
}

.btn--lg {
  padding: 16px 40px;
  font-size: var(--font-size-lg);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

/* Ana simple header styling - bez navigacije */
.ana-simple-header {
  background: #ffffff;
  padding: 15px 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.ana-simple-header .nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-purple-primary), var(--color-green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: 1.2rem;
}

.brand-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-purple-primary);
}

/* Ana header slika container */
.ana-header-container {
  background: linear-gradient(135deg, #f3e8ff 0%, #fdf4ff 50%, #f0fdf4 100%);
  padding: 0;
  margin: 0;
  overflow-x: hidden;
}

.ana-header-image {
  width: 100%;
  height: auto;
  display: block;
  max-width: 1200px;
  margin: 0 auto;
}

/* Ana's sticky quote banner */
.ana-sticky-quote {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--color-purple-primary), var(--color-green));
  color: white;
  padding: 8px 20px;
  text-align: center;
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  z-index: 1002;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.ana-sticky-quote.visible {
  transform: translateY(0);
}

.ana-sticky-quote .close-quote {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  font-size: 16px;
  padding: 5px;
}

.ana-sticky-quote .close-quote:hover {
  opacity: 0.8;
}

/* Legacy header styles (for backwards compatibility) */
.header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-gap-xl);
  list-style: none;
}

.nav-link {
  color: var(--color-gray-700);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

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

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .nav-container {
    padding: 10px 15px;
  }
  
  .nav-logo-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .brand-text {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 480px) {
  .ana-sticky-quote {
    font-size: 12px;
    padding: 6px 15px;
  }
  
  .ana-sticky-quote .close-quote {
    font-size: 14px;
  }
}

/* ============================================
   COMPONENTS - CARDS
   ============================================ */

.card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-gap-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.card--green {
  background: var(--bg-green-light);
  border-left: 4px solid var(--color-green);
}

.card--yellow {
  background: var(--bg-yellow-light);
  border-left: 4px solid var(--color-yellow);
}

.card--red {
  background: var(--bg-red-light);
  border-left: 4px solid var(--color-red);
}

/* ============================================
   COMPONENTS - GRID LAYOUTS
   ============================================ */

.grid {
  display: grid;
  gap: var(--spacing-gap-lg);
}

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

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

.grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 768px) {
  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }
}

/* Flex utilities */
.flex {
  display: flex;
}

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

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

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

.flex--col {
  flex-direction: column;
}

.gap-sm { gap: var(--spacing-gap-sm); }
.gap-md { gap: var(--spacing-gap-md); }
.gap-lg { gap: var(--spacing-gap-lg); }
.gap-xl { gap: var(--spacing-gap-xl); }

/* ============================================
   COMPONENTS - HERO SPECIFIC
   ============================================ */

.knowledge-box {
  background: var(--bg-white);
  padding: var(--spacing-gap-xl);
  border-radius: var(--radius-lg);
  margin: var(--spacing-gap-xl) 0;
  box-shadow: var(--shadow-lg);
}

.knowledge-title {
  font-size: var(--font-size-2xl);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-gap-lg);
}

.knowledge-list {
  list-style: none;
  padding: 0;
}

.knowledge-list li {
  padding: var(--spacing-gap-sm) 0;
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

/* Ana quote */
.ana-quote {
  background: var(--bg-purple-light);
  padding: var(--spacing-gap-xl);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-purple-primary);
  font-style: italic;
  font-size: var(--font-size-lg);
  margin: var(--spacing-gap-xl) 0;
}

/* ============================================
   COMPONENTS - WHY NOW GRID
   ============================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-gap-lg);
  margin: var(--spacing-gap-xl) 0;
}

.why-item {
  text-align: center;
  padding: var(--spacing-gap-lg);
}

.why-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-gap-md);
}

.why-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-gap-sm);
}

.why-desc {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* ============================================
   COMPONENTS - CHAT DEMO
   ============================================ */

.chat-demo {
  max-width: 600px;
  margin: 0 auto;
  background: linear-gradient(135deg, #f5f3ff 0%, #fdf4ff 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-gap-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-purple-light);
}

.chat-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-gap-md);
  padding-bottom: var(--spacing-gap-md);
  border-bottom: 2px solid var(--color-purple-light);
  margin-bottom: var(--spacing-gap-lg);
}

.chat-avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-purple-primary), var(--color-purple-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-purple);
}

.chat-info h3 {
  font-size: var(--font-size-lg);
  margin: 0;
}

.chat-info p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0;
}

.chat-messages {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-gap-lg);
  margin-bottom: var(--spacing-gap-md);
  min-height: 200px;
}

.chat-message {
  padding: var(--spacing-gap-md);
  border-radius: var(--radius-sm);
  background: var(--bg-purple-light);
  margin-bottom: var(--spacing-gap-md);
  line-height: var(--line-height-relaxed);
}

.chat-input-wrapper {
  display: flex;
  gap: var(--spacing-gap-sm);
}

.chat-input {
  flex: 1;
  padding: var(--spacing-gap-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
}

.chat-input:disabled {
  background: var(--color-gray-100);
  cursor: not-allowed;
}

.chat-btn {
  padding: var(--spacing-gap-md) var(--spacing-gap-xl);
  background: var(--color-purple-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
}

.chat-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   COMPONENTS - TABLES
   ============================================ */

.table {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--spacing-gap-lg) 0;
}

.table-header {
  background: var(--color-purple-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.table-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-bottom: 1px solid var(--color-gray-200);
}

.table-row:last-child {
  border-bottom: none;
}

.table-row:nth-child(even) {
  background: #fffbeb;
}

.table-cell {
  padding: var(--spacing-gap-md);
}

/* Table color variants */
.table--green .table-header {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

.table--green .table-row:nth-child(even) {
  background: #ecfdf5;
}

.table--yellow .table-header {
  background: linear-gradient(135deg, #f59e42 0%, #ea580c 100%);
}

.table--yellow .table-row:nth-child(even) {
  background: #fffbeb;
}

.table--red .table-header {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.table--red .table-row:nth-child(even) {
  background: #fef2f2;
}

@media (max-width: 600px) {
  .table-header,
  .table-row {
    grid-template-columns: 1fr;
  }
  
  .table-cell:first-child {
    font-weight: var(--font-weight-semibold);
    background: var(--bg-purple-light);
  }
}

/* ============================================
   COMPONENTS - SAVINGS CARDS
   ============================================ */

.savings-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-gap-lg);
  justify-content: center;
  margin: var(--spacing-gap-xl) 0;
}

.savings-card {
  flex: 1 1 320px;
  min-width: 280px;
  max-width: 400px;
  padding: var(--spacing-gap-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.savings-card--green {
  background: var(--bg-green-light);
  border-left: 4px solid var(--color-green);
}

.savings-card--yellow {
  background: var(--bg-yellow-light);
  border-left: 4px solid var(--color-yellow);
}

.savings-card--red {
  background: var(--bg-red-light);
  border-left: 4px solid var(--color-red);
}

.savings-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-gap-md);
  margin: var(--spacing-gap-md) 0;
}

.savings-col {
  flex: 1;
}

.savings-arrow {
  font-size: 2rem;
  color: var(--color-purple-primary);
}

.savings-final {
  margin-top: var(--spacing-gap-md);
  padding: var(--spacing-gap-md);
  background: var(--bg-white);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  text-align: center;
}

/* ============================================
   COMPONENTS - FAQ
   ============================================ */

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-gap-lg);
  margin-bottom: var(--spacing-gap-md);
  box-shadow: var(--shadow-md);
}

.faq-question {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
  margin-bottom: var(--spacing-gap-sm);
}

.faq-answer {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* ============================================
   COMPONENTS - TESTIMONIALS
   ============================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-gap-lg);
  margin: var(--spacing-gap-xl) 0;
}

@media (max-width: 968px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: var(--bg-white);
  padding: var(--spacing-gap-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.testimonial-text {
  font-style: italic;
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-gap-md);
}

.testimonial-author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-800);
}

/* ============================================
   COMPONENTS - NEWSLETTER
   ============================================ */

.newsletter-form {
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-input {
  width: 100%;
  padding: var(--spacing-gap-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-gap-md);
}

.newsletter-disclaimer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-top: var(--spacing-gap-sm);
}

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

.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: var(--spacing-gap-2xl) 0;
}

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

.footer-avatar {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-purple-primary), var(--color-purple-dark));
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-gap-lg);
  box-shadow: var(--shadow-purple);
}

.footer-title {
  font-size: var(--font-size-2xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-gap-md);
}

.footer-text {
  max-width: 600px;
  margin: 0 auto var(--spacing-gap-lg);
  line-height: var(--line-height-relaxed);
}

.footer-cta {
  display: inline-block;
  padding: 16px 32px;
  background: var(--color-purple-primary);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--spacing-gap-md);
  transition: all var(--transition-base);
}

.footer-cta:hover {
  background: var(--color-purple-dark);
  transform: translateY(-2px);
}

/* ============================================
   UTILITIES
   ============================================ */

.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;
}

.mt-sm { margin-top: var(--spacing-gap-sm); }
.mt-md { margin-top: var(--spacing-gap-md); }
.mt-lg { margin-top: var(--spacing-gap-lg); }
.mt-xl { margin-top: var(--spacing-gap-xl); }

.mb-sm { margin-bottom: var(--spacing-gap-sm); }
.mb-md { margin-bottom: var(--spacing-gap-md); }
.mb-lg { margin-bottom: var(--spacing-gap-lg); }
.mb-xl { margin-bottom: var(--spacing-gap-xl); }

/* ============================================
   RESPONSIVE IMAGES
   ============================================ */

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

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

:focus-visible {
  outline: 2px solid var(--color-purple-primary);
  outline-offset: 2px;
}

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

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

@media print {
  .header,
  .footer,
  .btn,
  .chat-demo {
    display: none;
  }
  
  .section {
    padding: 20px 0;
  }
  
  body {
    color: #000;
  }
}

/* ===================================
   SAVINGS COMPARISON LAYOUT
   =================================== */
.savings-comparison {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 16px 0;
}

.savings-before,
.savings-after {
  flex: 1;
}

.savings-arrow {
  font-size: 2em;
  flex-shrink: 0;
}

.savings-label {
  font-size: 0.9em;
  margin-bottom: 4px;
  color: var(--text-color-secondary);
}

.savings-value {
  font-size: 1.1em;
  margin-bottom: 4px;
}

.savings-details {
  font-size: 0.8em;
  color: var(--text-color-secondary);
}

.savings-title {
  font-size: 1.1em;
  margin-bottom: 12px;
}

.savings-total {
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  padding-top: 12px;
  border-top: 2px solid rgba(0,0,0,0.1);
}

.savings-note {
  font-size: 0.85em;
  text-align: center;
  color: var(--text-color-secondary);
}

.ana-benefit-box {
  background: var(--bg-light);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--color-green);
  margin-bottom: 24px;
}

/* ===================================
   ANA SAVINGS CARDS (PRIJE -> SADA)
   =================================== */

.ana-savings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.ana-savings-card {
  background: #ecfdf5;
  border-left: 4px solid #059669;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}

.ana-savings-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.ana-savings-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
}

.ana-savings-col {
  flex: 1;
}

.ana-savings-arrow {
  font-size: 2em;
  flex-shrink: 0;
}

.ana-savings-final {
  margin-top: 12px;
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  padding-top: 12px;
  border-top: 2px solid rgba(0,0,0,0.1);
}

.ana-savings-note {
  margin-top: 8px;
  text-align: center;
  font-style: italic;
  opacity: 0.8;
}

.highlight-green-text {
  color: #059669;
  font-weight: bold;
}

.highlight-orange-text {
  color: #f59e42;
  font-weight: bold;
}

.highlight-red-text {
  color: #ef4444;
  font-weight: bold;
}

.ana-benefit-box.yellow {
  border-left-color: var(--color-orange);
  background: var(--bg-yellow-light);
}

.ana-benefit-box.red {
  border-left-color: var(--color-red);
  background: var(--bg-red-light);
}

.ana-savings-card.yellow {
  background: #fffbe6;
  border-left: 4px solid var(--color-orange);
}

.ana-savings-card.red {
  background: #fef2f2;
  border-left: 4px solid var(--color-red);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .savings-comparison {
    flex-direction: column;
    gap: 12px;
  }
  
  .savings-arrow {
    transform: rotate(90deg);
    font-size: 1.5em;
  }

  .ana-savings-row {
    flex-direction: column;
    gap: 8px;
  }

  .ana-savings-arrow {
    transform: rotate(90deg);
    font-size: 1.5em;
  }

  .ana-savings-card {
    max-width: 100%;
  }
}

/* ============================================
   DYNAMIC LOADING INDICATORS
   ============================================ */

.loading-indicator {
  text-align: center;
  padding: 60px 20px;
  font-size: var(--font-size-lg);
  color: var(--color-purple-primary);
  animation: pulse 1.5s ease-in-out infinite;
}

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

.error-message {
  background: var(--bg-red-light);
  border: 2px solid var(--color-red);
  border-radius: var(--radius-md);
  padding: var(--spacing-gap-xl);
  text-align: center;
  color: var(--color-red);
  margin: var(--spacing-gap-xl) 0;
}

.error-message p {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-gap-md);
}

/* ==================== VIDEO CONTAINER (Responsive YouTube embed) ==================== */
.video-container {
  max-width: 900px;
  margin: 0 auto;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 12px;
}