/* webapp/static/css/main.css */

/* ==========================================================================
   BelgeGO - Modern Glassmorphism Design
   60-30-10 Rule: White (60%) - Yellow (30%) - Black (10%)
   ========================================================================== */

/* CSS Variables - 60-30-10 Color Scheme */
:root {
  /* Primary Colors (60-30-10 Rule) */
  --color-primary-60: #FFFFFF;        /* White - 60% dominant */
  --color-secondary-30: #FFD700;      /* Gold/Yellow - 30% secondary */
  --color-accent-10: #1A1A1A;         /* Black - 10% accent */
  
  /* Color Variations */
  --color-white: #FFFFFF;
  --color-white-90: rgba(255, 255, 255, 0.9);
  --color-white-80: rgba(255, 255, 255, 0.8);
  --color-white-70: rgba(255, 255, 255, 0.7);
  --color-white-60: rgba(255, 255, 255, 0.6);
  --color-white-40: rgba(255, 255, 255, 0.4);
  --color-white-20: rgba(255, 255, 255, 0.2);
  --color-white-10: rgba(255, 255, 255, 0.1);
  
  --color-yellow: #FFD700;
  --color-yellow-90: rgba(255, 215, 0, 0.9);
  --color-yellow-80: rgba(255, 215, 0, 0.8);
  --color-yellow-70: rgba(255, 215, 0, 0.7);
  --color-yellow-60: rgba(255, 215, 0, 0.6);
  --color-yellow-40: rgba(255, 215, 0, 0.4);
  --color-yellow-20: rgba(255, 215, 0, 0.2);
  --color-yellow-10: rgba(255, 215, 0, 0.1);
  
  --color-black: #1A1A1A;
  --color-black-90: rgba(26, 26, 26, 0.9);
  --color-black-80: rgba(26, 26, 26, 0.8);
  --color-black-70: rgba(26, 26, 26, 0.7);
  --color-black-60: rgba(26, 26, 26, 0.6);
  --color-black-40: rgba(26, 26, 26, 0.4);
  --color-black-20: rgba(26, 26, 26, 0.2);
  --color-black-10: rgba(26, 26, 26, 0.1);
  
  /* Gray Scale */
  --color-gray-50: #FAFAFA;
  --color-gray-100: #F5F5F5;
  --color-gray-200: #EEEEEE;
  --color-gray-300: #E0E0E0;
  --color-gray-400: #BDBDBD;
  --color-gray-500: #9E9E9E;
  --color-gray-600: #757575;
  --color-gray-700: #616161;
  --color-gray-800: #424242;
  --color-gray-900: #212121;
  
  /* Glassmorphism Variables */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-bg-light: rgba(255, 255, 255, 0.15);
  --glass-bg-dark: rgba(255, 255, 255, 0.35);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  --glass-blur: blur(4px);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-100) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--color-yellow) 0%, #FFC107 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.1) 100%);
  --gradient-hero: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-50) 50%, var(--color-yellow-10) 100%);
  
  /* Typography */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-heading: 'Inter', system-ui, sans-serif;
  
  --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-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-20: 5rem;     /* 80px */
  --spacing-24: 6rem;     /* 96px */
  
  /* Border Radius */
  --radius-sm: 0.375rem;  /* 6px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-xl: 1rem;      /* 16px */
  --radius-2xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 100%;
  line-height: var(--line-height-normal);
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-black);
  background: var(--gradient-hero);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Focus styles */
*:focus {
  outline: 2px solid var(--color-yellow);
  outline-offset: 2px;
}

*:focus:not(:focus-visible) {
  outline: none;
}

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

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-black);
  color: var(--color-white);
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 6px;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--spacing-4);
  color: var(--color-gray-700);
}

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

a:hover {
  color: var(--color-black);
  text-decoration: underline;
}

ul, ol {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-6);
}

li {
  margin-bottom: var(--spacing-1);
  color: var(--color-gray-700);
}

small {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
}

/* Highlight text */
.highlight {
  color: var(--color-yellow);
  font-weight: var(--font-weight-semibold);
}

/* Screen reader only */
.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;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

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

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

/* Section styling */
section {
  padding: var(--spacing-16) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
  line-height: var(--line-height-tight);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

/* Page header */
.page-header {
  background: var(--gradient-hero);
  color: var(--color-black);
  padding: var(--spacing-20) 0 var(--spacing-16);
  text-align: center;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  z-index: -1;
}

.page-header .page-title {
  color: var(--color-black);
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-6);
}

.page-header .page-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-gray-700);
  max-width: 800px;
  margin: 0 auto var(--spacing-8);
}

.header-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  min-width: 120px;
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
}

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

/* ==========================================================================
   Glassmorphism Components
   ========================================================================== */

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-light {
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

.glass-dark {
  background: var(--glass-bg-dark);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: var(--glass-bg-dark);
  box-shadow: var(--shadow-lg);
}

.navbar {
  padding: var(--spacing-4) 0;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Brand */
.navbar-brand .brand-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  text-decoration: none;
  color: var(--color-black);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
}

.brand-logo {
  width: 36px;
  height: 36px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-black);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

/* Desktop Menu */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--color-black);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--color-black);
  background: var(--color-yellow-20);
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-yellow);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

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

/* Mobile Menu Toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: var(--spacing-2);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.navbar-toggle:hover {
  background: var(--color-yellow-20);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-black);
  transition: all var(--transition-normal);
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile responsive */
@media (max-width: 991px) {
  .navbar-toggle {
    display: flex;
  }
  
  .navbar-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-6);
    flex-direction: column;
    gap: var(--spacing-4);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .navbar-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .navbar-nav {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .nav-link {
    display: block;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--color-gray-200);
    text-align: center;
    color: var(--color-black);
    transition: all var(--transition-fast);
  }
  
  .nav-link:hover {
    background: var(--color-yellow);
    color: var(--color-black);
  }
  
  .navbar-cta {
    width: 100%;
  }
  
  .navbar-cta .btn {
    width: 100%;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: var(--glass-blur);
}

.btn:focus {
  outline: 2px solid var(--color-yellow);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Button variants */
.btn-primary {
  background: var(--gradient-secondary);
  color: var(--color-black);
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  color: var(--color-black);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-black);
  border-color: var(--glass-border);
  backdrop-filter: var(--glass-blur);
}

.btn-secondary:hover {
  background: var(--glass-bg-dark);
  color: var(--color-black);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}

.btn-outline:hover {
  background: var(--color-black);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-1px);
}

/* Button sizes */
.btn-large {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-2xl);
}

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

/* Button loading state */
.btn-loading svg {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
}

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

.card-header {
  margin-bottom: var(--spacing-4);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.card-subtitle {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.card-content {
  margin-bottom: var(--spacing-4);
}

.card-footer {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--spacing-4);
}

/* ==========================================================================
   Hero Section - Modern & Clean Design
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: calc(var(--spacing-20) + 60px) 0 var(--spacing-20);
}

/* Hero Background */
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    var(--color-white) 0%, 
    var(--color-gray-50) 30%, 
    var(--color-yellow-10) 100%);
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 20%, var(--color-yellow-10) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--color-yellow-20) 0%, transparent 50%);
  opacity: 0.6;
}

/* Hero Container */
.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.hero-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-6);
}

/* Hero Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-4);
}

.badge-icon {
  font-size: var(--font-size-base);
}

/* Hero Title */
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.1;
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.title-primary {
  font-size: 0.7em;
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
}

.title-highlight {
  background: var(--gradient-secondary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: var(--font-weight-bold);
}

.title-secondary {
  color: var(--color-black);
}

/* Hero Subtitle */
.hero-subtitle {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-600);
  max-width: 600px;
  margin-bottom: var(--spacing-8);
}

/* Hero Features */
.hero-features {
  display: flex;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
  justify-content: center;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  min-width: 80px;
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  transition: all var(--transition-normal);
}

.feature-item:hover .feature-icon {
  background: var(--color-yellow-20);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

/* Hero Actions */
.hero-actions {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-10);
  flex-wrap: wrap;
  justify-content: center;
}

.btn-hero {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  min-width: 180px;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.btn-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--color-white-20), transparent);
  transition: left 0.5s ease;
}

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

.btn-icon {
  font-size: var(--font-size-xl);
  transition: transform var(--transition-fast);
}

.btn-hero:hover .btn-icon {
  transform: translateX(4px);
}

/* Hero Trust Indicators */
.hero-trust {
  display: flex;
  gap: var(--spacing-8);
  justify-content: center;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-1);
}

.trust-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
}

.trust-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  font-weight: var(--font-weight-medium);
}

/* Hero Decorations */
.hero-decorations {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.decoration {
  position: absolute;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.decoration-1 {
  width: 100px;
  height: 100px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.decoration-2 {
  width: 60px;
  height: 60px;
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}

.decoration-3 {
  width: 80px;
  height: 80px;
  bottom: 30%;
  left: 80%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { 
    transform: translateY(0px) scale(1); 
  }
  50% { 
    transform: translateY(-20px) scale(1.1); 
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-normal);
  animation: bounce 2s infinite;
}

.scroll-arrow:hover {
  background: var(--glass-bg-dark);
  color: var(--color-black);
  transform: translateY(-2px);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-8px);
  }
  60% {
    transform: translateY(-4px);
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
    padding: calc(var(--spacing-16) + 60px) 0 var(--spacing-16);
  }
  
  .hero-container {
    padding: 0 var(--spacing-4);
  }
  
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
    margin-bottom: var(--spacing-4);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
  }
  
  .hero-features {
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
  }
  
  .feature-icon {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
  }
  
  .btn-hero {
    width: 100%;
    max-width: 280px;
  }
  
  .hero-trust {
    gap: var(--spacing-6);
  }
  
  .decoration {
    display: none;
  }
}

/* Tablet Responsive */
@media (max-width: 1024px) and (min-width: 769px) {
  .hero-container {
    max-width: 700px;
  }
  
  .hero-features {
    gap: var(--spacing-5);
  }
  
  .hero-actions {
    gap: var(--spacing-3);
  }
}

/* ==========================================================================
   Metrics Section - Modern Design
   ========================================================================== */

.metrics {
  background: var(--color-white);
  padding: var(--spacing-20) 0;
  position: relative;
  overflow: hidden;
}

.metrics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 10% 20%, var(--color-yellow-10) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, var(--color-yellow-20) 0%, transparent 50%);
  opacity: 0.4;
}

.metrics .container {
  position: relative;
  z-index: 1;
}

/* Section Badge */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-4);
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

/* Metric Card */
.metric-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.metric-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  background: var(--glass-bg-dark);
}

.metric-card--featured {
  background: var(--glass-bg-dark);
  border: 2px solid var(--color-yellow-40);
  position: relative;
}

.metric-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
}

/* Metric Header */
.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-icon-modern {
  width: 60px;
  height: 60px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.metric-icon--featured {
  background: var(--color-yellow-20);
  border-color: var(--color-yellow-40);
}

.icon-bg {
  font-size: var(--font-size-2xl);
}

.metric-badge {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-badge--featured {
  background: var(--color-yellow-20);
  color: var(--color-black);
}

/* Metric Content */
.metric-content {
  text-align: center;
  flex-grow: 1;
}

.metric-number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
  line-height: 1.1;
}

.metric-number--featured {
  background: var(--gradient-secondary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.metric-label {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.metric-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0;
}

/* Metric Footer */
.metric-footer {
  margin-top: auto;
}

.metric-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gray-700);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-lg);
}

.metric-link:hover {
  color: var(--color-black);
  background: var(--color-yellow-10);
  transform: translateX(4px);
}

.metric-link--featured {
  color: var(--color-yellow);
}

.metric-link--featured:hover {
  color: var(--color-black);
  background: var(--color-yellow-20);
}

.metric-link svg {
  transition: transform var(--transition-fast);
}

.metric-link:hover svg {
  transform: translate(2px, -2px);
}

/* Metrics CTA */
.metrics-cta {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-6);
}

.cta-text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-700);
  margin: 0;
  max-width: 500px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .metrics {
    padding: var(--spacing-16) 0;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-10);
  }
  
  .metric-card {
    padding: var(--spacing-6);
    gap: var(--spacing-4);
  }
  
  .metric-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }
  
  .metric-icon-modern {
    width: 50px;
    height: 50px;
  }
  
  .icon-bg {
    font-size: var(--font-size-xl);
  }
  
  .metric-number {
    font-size: var(--font-size-2xl);
  }
  
  .metrics-cta {
    padding: var(--spacing-6);
    gap: var(--spacing-4);
  }
  
  .cta-text {
    font-size: var(--font-size-base);
  }
}

/* ==========================================================================
   Program Timeline - Modern Design
   ========================================================================== */

.program-preview {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
  position: relative;
  overflow: hidden;
}

.program-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 40%, var(--color-yellow-10) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, var(--color-yellow-20) 0%, transparent 50%);
  opacity: 0.3;
}

.program-preview .container {
  position: relative;
  z-index: 1;
}

/* Program Timeline */
.program-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto var(--spacing-16);
}

.program-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-secondary);
  transform: translateX(-50%);
  border-radius: var(--radius-full);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-16);
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.timeline-item.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: calc(50% + var(--spacing-10));
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: calc(50% + var(--spacing-10));
  text-align: left;
}

/* Timeline Marker */
.timeline-marker {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: var(--gradient-secondary);
  color: var(--color-black);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  box-shadow: 
    0 0 0 8px var(--color-white),
    var(--shadow-2xl),
    0 0 30px rgba(255, 215, 0, 0.4);
  z-index: 2;
  transition: all var(--transition-normal);
}

.timeline-item:hover .timeline-marker {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 
    0 0 0 8px var(--color-white),
    var(--shadow-2xl),
    0 0 40px rgba(255, 215, 0, 0.6);
}

/* Timeline Content */
.timeline-content {
  background: var(--glass-bg-dark);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: var(--spacing-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.timeline-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-secondary);
}

.timeline-content:hover {
  background: var(--color-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow-40);
}

.timeline-content h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
  font-weight: var(--font-weight-bold);
}

.timeline-content p {
  color: var(--color-gray-600);
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

/* Program Structure Cards */
.program-structure {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

.structure-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.structure-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-secondary);
}

.structure-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  background: var(--glass-bg-dark);
}

.structure-card h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.structure-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.structure-card li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  font-size: var(--font-size-base);
  border-bottom: 1px solid var(--color-gray-200);
  position: relative;
  padding-left: var(--spacing-6);
}

.structure-card li:last-child {
  border-bottom: none;
}

.structure-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
}

/* Section CTA */
.section-cta {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .program-preview {
    padding: var(--spacing-16) 0;
  }
  
  .program-timeline::before {
    left: 40px;
    width: 2px;
  }
  
  .timeline-marker {
    left: 40px;
    width: 60px;
    height: 60px;
    font-size: var(--font-size-base);
    box-shadow: 
      0 0 0 6px var(--color-white),
      var(--shadow-lg);
  }
  
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 90px;
    margin-right: 0;
    text-align: left;
  }
  
  .timeline-content {
    padding: var(--spacing-6);
  }
  
  .timeline-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
  }
  
  .program-structure {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .structure-card {
    padding: var(--spacing-6);
  }
}

/* ==========================================================================
   Benefits Section - Modern Design
   ========================================================================== */

.benefits-preview {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.benefits-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, var(--color-yellow-10) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, var(--color-yellow-20) 0%, transparent 50%);
  opacity: 0.4;
}

.benefits-preview .container {
  position: relative;
  z-index: 1;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-16);
}

/* Benefit Card */
.benefit-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2xl);
  background: var(--glass-bg-dark);
}

.benefit-card--featured {
  background: var(--glass-bg-dark);
  border: 2px solid var(--color-yellow-40);
  position: relative;
}

.benefit-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
}

/* Benefit Header */
.benefit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.benefit-icon-modern {
  width: 60px;
  height: 60px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.benefit-icon--featured {
  background: var(--color-yellow-20);
  border-color: var(--color-yellow-40);
}

.benefit-badge {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.benefit-badge--featured {
  background: var(--color-yellow-20);
  color: var(--color-black);
}

/* Benefit Content */
.benefit-content {
  flex-grow: 1;
}

.benefit-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
  line-height: 1.2;
}

.benefit-title--featured {
  background: var(--gradient-secondary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.benefit-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Benefit Features */
.benefit-features {
  display: flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.feature-tag {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.feature-tag--featured {
  background: var(--color-yellow-20);
  color: var(--color-black);
}

/* Savings Visualization */
.savings-visualization {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-10);
  margin-bottom: var(--spacing-12);
  text-align: center;
}

.savings-header {
  margin-bottom: var(--spacing-8);
}

.savings-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.savings-header p {
  color: var(--color-gray-600);
  margin: 0;
}

/* Comparison Modern */
.comparison-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
}

.comparison-item {
  flex: 1;
  min-width: 200px;
  max-width: 300px;
}

.comparison-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-3);
}

.comparison-label {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.comparison-amount {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
}

.comparison-amount--featured {
  color: var(--color-yellow);
}

.comparison-bar-bg {
  height: 12px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.comparison-bar {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
  position: relative;
}

.comparison-bar--full {
  width: 100%;
  background: var(--color-gray-400);
}

.comparison-bar--reduced {
  width: 27%; /* 60k/226k ≈ 27% */
  background: var(--gradient-secondary);
}

.comparison-vs {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-500);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Savings Result */
.savings-result {
  display: flex;
  justify-content: center;
}

.result-card {
  background: var(--gradient-secondary);
  color: var(--color-black);
  padding: var(--spacing-6) var(--spacing-8);
  border-radius: var(--radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.result-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  opacity: 0.8;
}

.result-amount {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

.result-percentage {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  opacity: 0.9;
}

/* Section CTA Enhanced */
.section-cta {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

.cta-description {
  color: var(--color-gray-600);
  margin: 0;
  max-width: 400px;
}

.section-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.section-cta .btn svg {
  transition: transform var(--transition-fast);
}

.section-cta .btn:hover svg {
  transform: translate(2px, -2px);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .benefits-preview {
    padding: var(--spacing-16) 0;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-12);
  }
  
  .benefit-card {
    padding: var(--spacing-6);
    gap: var(--spacing-4);
  }
  
  .benefit-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }
  
  .benefit-icon-modern {
    width: 50px;
    height: 50px;
  }
  
  .benefit-title {
    font-size: var(--font-size-xl);
  }
  
  .savings-visualization {
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-10);
  }
  
  .comparison-modern {
    flex-direction: column;
    gap: var(--spacing-6);
  }
  
  .comparison-vs {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }
  
  .result-card {
    padding: var(--spacing-5);
  }
  
  .result-amount {
    font-size: var(--font-size-2xl);
  }
  
  .section-cta {
    padding: var(--spacing-6);
  }
}

/* ==========================================================================
   Footer - Simple & Clean Design
   ========================================================================== */

.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--spacing-16) 0 var(--spacing-6);
  position: relative;
}

.footer .container {
  position: relative;
}

/* Footer Content */
.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

/* Footer Main */
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-12);
  padding: var(--spacing-8) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Footer Brand */
.footer-brand {
  max-width: 400px;
}

.footer-logo {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  margin-bottom: var(--spacing-4);
}

.footer-description {
  color: var(--color-gray-300);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Footer Links */
.footer-links {
  display: flex;
  gap: var(--spacing-8);
}

.link-column h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.link-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-column li {
  margin-bottom: var(--spacing-2);
}

.link-column a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.link-column a:hover {
  color: var(--color-yellow);
}

/* Footer Contact */
.footer-contact h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.contact-info {
  margin-bottom: var(--spacing-6);
}

.contact-info p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-2);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--color-gray-400);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer-legal p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin: 0;
}

.legal-links {
  display: flex;
  gap: var(--spacing-4);
  margin-top: var(--spacing-2);
}

.legal-links a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer-cta .btn {
  padding: var(--spacing-3) var(--spacing-6);
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    text-align: center;
  }
  
  .footer-links {
    justify-content: center;
  }
  
  .footer-brand {
    max-width: none;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .footer-main {
    gap: var(--spacing-6);
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--spacing-6);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
  }
  
  .legal-links {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .social-links {
    justify-content: center;
  }
}

/* ==========================================================================
   Enhanced Section Styles
   ========================================================================== */

/* Enhanced Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

.section-title {
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
  line-height: var(--line-height-tight);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
}

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

/* ==========================================================================
   Contact & Form Styles
   ========================================================================== */

.contact-section {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--color-yellow-10) 0%, var(--color-white) 100%);
  border: 2px solid var(--color-yellow);
  box-shadow: 0 8px 16px -4px rgba(0, 0, 0, 0.1), 0 4px 8px -2px rgba(0, 0, 0, 0.06);
}

.qr-card--main .card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-6);
}

.qr-card--main .qr-badge {
  position: relative;
  width: 80px;
  height: 80px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-yellow);
  flex-shrink: 0;
}

.qr-card--main .qr-icon {
  font-size: 2.5rem;
  color: var(--color-black);
}

.qr-card--main .qr-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 2px solid var(--color-yellow);
  border-radius: var(--radius-xl);
  animation: qr-pulse 2s infinite;
  opacity: 0.7;
}

@keyframes qr-pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.3;
  }
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
}

.qr-card--main h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin: 0;
}

.qr-card--main .card-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
  line-height: var(--line-height-relaxed);
}

/* Card Stats */
.card-stats {
  display: flex;
  gap: var(--spacing-8);
}

.stat {
  text-align: center;
  padding: var(--spacing-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
}

.stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  line-height: 1;
}

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

/* Regular Cards */
.qr-card .card-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-4);
  display: block;
  text-align: center;
}

.qr-card h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
  text-align: center;
}

.qr-card p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
  text-align: center;
  font-size: var(--font-size-base);
}

/* Card Badges */
.card-badge {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-yellow);
  color: var(--color-black);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--spacing-2);
  text-align: center;
}

/* Result Card */
.qr-card--result {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--color-yellow-10) 0%, var(--color-white) 100%);
  border: 2px solid var(--color-yellow);
  text-align: center;
}

.qr-card--result .card-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.qr-card--result .result-icon {
  font-size: 2.5rem;
}

.qr-card--result h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin: 0;
}

.qr-card--result .result-text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-6);
  line-height: var(--line-height-relaxed);
}

.qr-card--result .result-text strong {
  color: var(--color-black);
  font-weight: var(--font-weight-semibold);
}

/* Responsive */
@media (max-width: 1024px) {
  .qr-cards {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
  }
  
  .qr-card--main,
  .qr-card--result {
    grid-column: span 1;
  }
  
  .qr-card--main .card-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
  }
  
  .card-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .qr-verification {
    padding: var(--spacing-12) 0;
  }
  
  .qr-cards {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
  }
  
  .qr-card {
    padding: var(--spacing-6);
    text-align: center;
    min-height: 160px;
  }
  
  .qr-card--main .qr-badge {
    width: 60px;
    height: 60px;
  }
  
  .qr-card--main .qr-icon {
    font-size: 2rem;
  }
  
  .qr-card .card-icon {
    font-size: 2.5rem;
  }
  
  .card-stats {
    flex-direction: row;
    justify-content: center;
    gap: var(--spacing-4);
  }
}

/* ==========================================================================
   Contact & Form Styles
   ========================================================================== */

.contact-section {
  padding: var(--spacing-16) 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  background: var(--glass-bg-dark);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-2);
  position: relative;
}

.step-icon .icon-bg {
  font-size: var(--font-size-3xl);
}

.step-content {
  flex-grow: 1;
}

.step-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.step-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.step-number {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 35px;
  height: 35px;
  background: var(--gradient-secondary);
  color: var(--color-black);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  box-shadow: var(--shadow-md);
}

/* Process Connectors */
.process-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-width: 60px;
}

.connector-line {
  width: 40px;
  height: 2px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
}

.connector-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--color-yellow);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { 
    transform: scale(1); 
    opacity: 1; 
  }
  50% { 
    transform: scale(1.2); 
    opacity: 0.7; 
  }
}

/* QR Demo Section */
.qr-demo {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-10);
  margin-bottom: var(--spacing-16);
}

.demo-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-10);
  align-items: center;
}

.demo-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
}

.qr-placeholder {
  width: 200px;
  height: 200px;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.qr-pattern {
  width: 160px;
  height: 160px;
  position: relative;
  background: 
    repeating-linear-gradient(90deg, var(--color-black) 0px, var(--color-black) 4px, transparent 4px, transparent 8px),
    repeating-linear-gradient(0deg, var(--color-black) 0px, var(--color-black) 4px, transparent 4px, transparent 8px);
  opacity: 0.8;
}

.qr-corner {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 4px solid var(--color-black);
  background: var(--color-white);
}

.qr-corner::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 6px;
  width: 14px;
  height: 14px;
  background: var(--color-black);
}

.qr-corner--tl {
  top: 10px;
  left: 10px;
}

.qr-corner--tr {
  top: 10px;
  right: 10px;
}

.qr-corner--bl {
  bottom: 10px;
  left: 10px;
}

.qr-dots {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.qr-dots span {
  width: 6px;
  height: 6px;
  background: var(--color-black);
}

.qr-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  font-weight: var(--font-weight-medium);
  margin: 0;
}

.demo-info h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.verification-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.verify-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.verify-icon {
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.verify-step span:last-child {
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
}

/* Security Features */
.security-features {
  text-align: center;
}

.security-features h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-8);
  position: relative;
}

.security-features h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
}

.feature-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  text-align: center;
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  background: var(--glass-bg-dark);
}

.feature-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
  display: block;
}

.feature-item h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.feature-item p {
  color: var(--color-gray-600);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .process-container {
    flex-direction: column;
    align-items: center;
  }
  
  .process-connector {
    transform: rotate(90deg);
    min-width: 40px;
  }
  
  .connector-line {
    width: 30px;
  }
  
  .demo-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    text-align: center;
  }
}

@media (max-width: 768px) {
  .verification-info {
    padding: var(--spacing-16) 0;
  }
  
  .process-step {
    max-width: 280px;
    padding: var(--spacing-6);
  }
  
  .step-icon {
    width: 60px;
    height: 60px;
  }
  
  .step-icon .icon-bg {
    font-size: var(--font-size-2xl);
  }
  
  .qr-placeholder {
    width: 150px;
    height: 150px;
  }
  
  .qr-pattern {
    width: 120px;
    height: 120px;
  }
  
  .qr-demo {
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-12);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .feature-item {
    padding: var(--spacing-6);
  }
}

/* ==========================================================================
   Benefits (Faydalar) - Centered Layout
   ========================================================================== */

/* Benefits Hero */
.benefits-hero {
  background: var(--gradient-hero);
  padding: var(--spacing-24) 0;
  text-align: center;
}

/* Main Benefits Section */
.main-benefits {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto;
}

.benefit-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.benefit-card--featured {
  border: 2px solid var(--color-yellow);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-yellow-10) 100%);
}

.benefit-header {
  margin-bottom: var(--spacing-6);
  text-align: center;
}

.benefit-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.benefit-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

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

.benefit-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.benefit-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
}

.benefit-features li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.benefit-features li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

.benefit-legal {
  text-align: center;
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-gray-200);
}

.benefit-legal small {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

/* Detailed Calculation Section */
.detailed-calculation {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.calculation-table-container {
  max-width: 1000px;
  margin: 0 auto var(--spacing-16);
  overflow-x: auto;
}

.calculation-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.calculation-table th,
.calculation-table td {
  padding: var(--spacing-4) var(--spacing-6);
  text-align: center;
  border-bottom: 1px solid var(--color-gray-200);
}

.calculation-table th {
  background: var(--color-yellow);
  color: var(--color-black);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.calculation-table .table-row--highlight {
  background: var(--color-gray-50);
}

.calculation-table .savings-amount {
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
}

.calculation-table .savings-percentage {
  color: var(--color-black);
  font-weight: var(--font-weight-semibold);
}

/* Cost Comparison Visual */
.cost-comparison-visual {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.cost-comparison-visual h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-8);
}

.comparison-bars {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.comparison-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
}

.comparison-label {
  min-width: 150px;
  text-align: right;
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

.comparison-bar-container {
  flex: 1;
  height: 40px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.comparison-bar {
  height: 100%;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: width 1s ease-in-out;
  position: relative;
}

.comparison-bar--full {
  width: 100%;
}

.comparison-bar--reduced {
  width: 27%;
}

.bar-value {
  color: var(--color-black);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.comparison-savings {
  margin-top: var(--spacing-8);
  text-align: center;
}

.savings-highlight {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-4);
  font-weight: var(--font-weight-bold);
}

.savings-label {
  font-size: var(--font-size-base);
}

.savings-amount {
  font-size: var(--font-size-xl);
}

/* Cost Breakdown Section */
.cost-breakdown {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.breakdown-comparison {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto var(--spacing-16);
}

.breakdown-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
}

.breakdown-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.breakdown-card--advantaged {
  border: 2px solid var(--color-yellow);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-yellow-10) 100%);
}

.breakdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.breakdown-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
}

.breakdown-total {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.breakdown-items {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-3) 0;
}

.breakdown-item--exempt {
  color: var(--color-gray-500);
  font-style: italic;
}

.item-name {
  color: var(--color-gray-700);
  font-weight: var(--font-weight-medium);
}

.item-amount {
  color: var(--color-black);
  font-weight: var(--font-weight-semibold);
}

.breakdown-summary {
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

.summary-card {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.summary-card h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-4);
}

.summary-amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-2);
}

.summary-percentage {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  opacity: 0.8;
}

/* Legal Basis Section */
.legal-basis {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.legal-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto var(--spacing-16);
}

.legal-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
}

.legal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.legal-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.legal-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.legal-info h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.legal-date {
  background: var(--color-gray-200);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.legal-content h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.legal-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
}

.legal-benefits li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.legal-benefits li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

.legal-details p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-base);
}

.compliance-info {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.compliance-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
}

.compliance-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.compliance-content h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.compliance-content p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

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

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-4);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.faq-item.active {
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-xl);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-6);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  transition: all var(--transition-fast);
}

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

.faq-icon {
  color: var(--color-yellow);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

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

.faq-answer p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
  padding-bottom: var(--spacing-6);
}

/* Benefits CTA */
.benefits-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .breakdown-comparison {
    grid-template-columns: 1fr;
  }
  
  .legal-cards {
    grid-template-columns: 1fr;
  }
  
  .comparison-item {
    flex-direction: column;
    gap: var(--spacing-3);
    text-align: center;
  }
  
  .comparison-label {
    text-align: center;
    min-width: auto;
  }
  
  .compliance-card {
    flex-direction: column;
    text-align: center;
  }
  
  .faq-question {
    padding: var(--spacing-4);
  }
  
  .faq-answer {
    padding: 0 var(--spacing-4);
  }
}

@media (max-width: 480px) {
  .benefit-card {
    padding: var(--spacing-6);
  }
  
  .breakdown-card {
    padding: var(--spacing-6);
  }
  
  .legal-card {
    padding: var(--spacing-6);
  }
  
  .calculation-table th,
  .calculation-table td {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-sm);
  }
  
  .savings-highlight {
    flex-direction: column;
    gap: var(--spacing-2);
  }
}

/* ==========================================================================
   Catalog (Katalog) - Centered Layout
   ========================================================================== */

/* Catalog Hero */
.catalog-hero {
  background: var(--gradient-hero);
  padding: var(--spacing-24) 0;
  text-align: center;
}

/* Main Catalog Section */
.main-catalog {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.catalog-intro {
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
  text-align: center;
}

.catalog-intro h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.catalog-intro p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Certificate Categories */
.certificate-categories {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto;
}

.category-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.category-header {
  margin-bottom: var(--spacing-6);
  text-align: center;
}

.category-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.category-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.category-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.category-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
  text-align: left;
}

.category-features li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.category-features li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

.category-cta {
  margin-top: var(--spacing-6);
}

/* Career Paths Section */
.career-paths {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.paths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto;
}

.path-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.path-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.path-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.path-card:hover::before {
  transform: scaleX(1);
}

.path-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.path-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.path-info h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.path-level {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.path-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.path-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.skill-tag {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.skill-tag:hover {
  background: var(--color-yellow);
  color: var(--color-black);
}

.path-duration {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-4);
}

.path-cta {
  margin-top: var(--spacing-6);
}

/* Certification Stats */
.certification-stats {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.stat-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.stat-label {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

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

/* Technology Stack */
.technology-stack {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-6);
  max-width: 1200px;
  margin: 0 auto;
}

.tech-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
}

.tech-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-yellow);
}

.tech-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-2);
}

.tech-icon--python {
  background: linear-gradient(135deg, #3776AB, #FFE873);
}

.tech-icon--aws {
  background: linear-gradient(135deg, #FF9900, #FFCC66);
}

.tech-icon--docker {
  background: linear-gradient(135deg, #2496ED, #0DB7ED);
}

.tech-icon--kubernetes {
  background: linear-gradient(135deg, #326CE5, #4FC3F7);
}

.tech-icon--tensorflow {
  background: linear-gradient(135deg, #FF6F00, #FFB74D);
}

.tech-icon--react {
  background: linear-gradient(135deg, #61DAFB, #764ABC);
}

.tech-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.tech-level {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* Learning Paths */
.learning-paths {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.paths-timeline {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.paths-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-secondary);
  transform: translateX(-50%);
}

.path-timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-12);
  position: relative;
}

.path-timeline-item:nth-child(odd) {
  flex-direction: row;
}

.path-timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.path-timeline-content {
  flex: 1;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  position: relative;
}

.path-timeline-content:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.path-timeline-item:nth-child(odd) .path-timeline-content {
  margin-right: var(--spacing-8);
}

.path-timeline-item:nth-child(even) .path-timeline-content {
  margin-left: var(--spacing-8);
}

.path-timeline-marker {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: var(--color-yellow);
  border: 4px solid var(--color-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.path-timeline-content h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.path-timeline-content p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Certification Benefits */
.certification-benefits {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.benefits-showcase {
  max-width: 1000px;
  margin: 0 auto;
}

.benefit-showcase-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
  padding: var(--spacing-8);
  background: var(--color-gray-50);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.benefit-showcase-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-yellow);
}

.benefit-showcase-item:nth-child(even) {
  flex-direction: row-reverse;
}

.benefit-showcase-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.benefit-showcase-content h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.benefit-showcase-content p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Catalog CTA */
.catalog-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .paths-timeline::before {
    left: 30px;
  }
  
  .path-timeline-item {
    flex-direction: row !important;
  }
  
  .path-timeline-content {
    margin-left: var(--spacing-8) !important;
    margin-right: 0 !important;
  }
  
  .path-timeline-marker {
    left: 30px;
  }
}

@media (max-width: 768px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .paths-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefit-showcase-item {
    flex-direction: column !important;
    text-align: center;
  }
  
  .benefit-showcase-item:nth-child(even) {
    flex-direction: column !important;
  }
}

@media (max-width: 480px) {
  .category-card {
    padding: var(--spacing-6);
  }
  
  .path-card {
    padding: var(--spacing-6);
  }
  
  .stat-card {
    padding: var(--spacing-6);
  }
  
  .tech-item {
    padding: var(--spacing-4);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .tech-grid {
    grid-template-columns: 1fr;
  }
  
  .path-timeline-content {
    margin-left: var(--spacing-4) !important;
  }
  
  .path-timeline-marker {
    left: 20px;
  }
}

/* ==========================================================================
   Certificate Sections - Centered Layout
   ========================================================================== */

/* Certificate Overview */
.certificate-overview {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.certificate-intro {
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
  text-align: center;
}

.certificate-intro h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.certificate-intro p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Certificate Types Grid */
.certificate-types {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto;
}

.certificate-type-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.certificate-type-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.certificate-type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.certificate-type-card:hover::before {
  transform: scaleX(1);
}

.type-header {
  margin-bottom: var(--spacing-6);
  text-align: center;
}

.type-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.type-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.type-level {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: inline-block;
  margin-bottom: var(--spacing-4);
}

.type-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.type-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
  text-align: left;
}

.type-features li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.type-features li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

.type-duration {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-6);
}

.type-cta {
  margin-top: var(--spacing-6);
}

/* Specific Certificate Details */
.certificate-details {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.details-container {
  max-width: 1000px;
  margin: 0 auto;
}

.details-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-16);
  flex-wrap: wrap;
}

.details-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.details-tab:hover {
  border-color: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.details-tab.active {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-black);
  box-shadow: var(--shadow-xl);
}

.tab-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.details-tab.active .tab-number {
  background: var(--color-black);
  color: var(--color-yellow);
}

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

/* Tab Panels */
.details-panel {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

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

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

/* Certificate Content */
.certificate-content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
}

.content-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.content-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.content-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.content-item {
  background: var(--color-gray-50);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.content-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border-color: var(--color-yellow);
}

.content-item h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.content-item-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.content-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.content-item li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-5);
}

.content-item li::before {
  content: '•';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* Certificate Requirements */
.certificate-requirements {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.requirements-container {
  max-width: 800px;
  margin: 0 auto;
}

.requirements-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.requirements-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.requirements-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.requirement-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.requirement-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.requirement-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.requirement-card h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.requirement-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.requirement-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.requirement-list li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.requirement-list li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* Certificate Process */
.certificate-process {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.process-container {
  max-width: 1000px;
  margin: 0 auto;
}

.process-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.process-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.process-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
}

.process-step {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.step-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background: var(--color-yellow);
  color: var(--color-black);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-md);
}

.step-icon {
  color: var(--color-yellow);
  margin: var(--spacing-6) auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.process-step h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.process-step p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Certificate CTA */
.certificate-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

/* Responsive Design for Certificate Sections */
@media (max-width: 768px) {
  .types-grid {
    grid-template-columns: 1fr;
  }
  
  .details-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .details-tab {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
  
  .requirements-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .certificate-type-card {
    padding: var(--spacing-6);
  }
  
  .requirement-card {
    padding: var(--spacing-6);
  }
  
  .process-step {
    padding: var(--spacing-6);
  }
  
  .content-item {
    padding: var(--spacing-4);
  }
  
  .details-tab {
    padding: var(--spacing-3) var(--spacing-4);
  }
  
  .tab-number {
    width: 28px;
    height: 28px;
    font-size: var(--font-size-sm);
  }
}

/* ==========================================================================
   Contact Content - Centered Layout
   ========================================================================== */

/* Contact Content Section */
.contact-content {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: start;
}

/* Contact Form */
.contact-form-section {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.form-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.form-header p {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-label {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
}

.form-input,
.form-textarea,
.form-select {
  padding: var(--spacing-4);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  background: var(--color-white);
  color: var(--color-black);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px var(--color-yellow-20);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: #EF4444;
}

.form-error {
  color: #EF4444;
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

.form-submit {
  background: var(--color-yellow);
  color: var(--color-black);
  border: none;
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--color-yellow-dark);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Contact Information */
.contact-info-section {
  background: var(--color-gray-50);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  border: 1px solid var(--color-gray-200);
}

.info-header {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.info-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

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

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.contact-method:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-yellow);
}

.method-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.contact-method:hover .method-icon {
  background: var(--color-yellow);
  color: var(--color-black);
}

.method-info h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.method-info p,
.method-info a {
  color: var(--color-gray-600);
  text-decoration: none;
  margin: 0;
  transition: color var(--transition-fast);
}

.method-info a:hover {
  color: var(--color-yellow);
}

/* FAQ Section */
.contact-faq {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

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

.faq-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.faq-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.faq-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

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

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

.faq-item.active {
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-xl);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-6);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  transition: all var(--transition-fast);
}

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

.faq-icon {
  color: var(--color-yellow);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

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

.faq-answer p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
  padding-bottom: var(--spacing-6);
}

/* Contact Map Section */
.contact-map-section {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.map-container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.map-header {
  margin-bottom: var(--spacing-16);
}

.map-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.map-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.map-placeholder {
  background: var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-16);
  border: 2px dashed var(--color-gray-300);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
  color: var(--color-gray-500);
}

.map-icon {
  font-size: var(--font-size-4xl);
  color: var(--color-gray-400);
}

.map-placeholder h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.map-placeholder p {
  margin: 0;
  text-align: center;
}

/* Contact CTA */
.contact-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.cta-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: var(--spacing-6);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design for Contact */
@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }
  
  .contact-info-section {
    order: -1;
  }
}

@media (max-width: 768px) {
  .contact-content {
    padding: var(--spacing-16) 0;
  }
  
  .contact-container {
    gap: var(--spacing-8);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .contact-methods {
    gap: var(--spacing-4);
  }
  
  .contact-method {
    padding: var(--spacing-4);
  }
  
  .method-icon {
    width: 40px;
    height: 40px;
  }
  
  .faq-question {
    padding: var(--spacing-4);
  }
  
  .faq-answer {
    padding: 0 var(--spacing-4);
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .contact-form-section,
  .contact-info-section {
    padding: var(--spacing-6);
  }
  
  .form-header h3,
  .info-header h3 {
    font-size: var(--font-size-xl);
  }
  
  .faq-header h3 {
    font-size: var(--font-size-2xl);
  }
  
  .map-header h3 {
    font-size: var(--font-size-2xl);
  }
  
  .cta-content h2 {
    font-size: var(--font-size-3xl);
  }
  
  .map-placeholder {
    padding: var(--spacing-8);
  }
  
  .method-icon {
    width: 35px;
    height: 35px;
  }
}

/* ==========================================================================
   Catalog Content - Centered Layout
   ========================================================================== */

/* Catalog Content Section */
.catalog-content {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.catalog-container {
  max-width: 1200px;
  margin: 0 auto;
}

.catalog-intro-content {
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
  text-align: center;
}

.catalog-intro-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.catalog-intro-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Catalog Grid Layout */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-16);
}

.catalog-item {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.catalog-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

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

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

.catalog-item-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.catalog-item h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.catalog-item-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.catalog-item-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-6) 0;
  text-align: left;
}

.catalog-item-features li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.catalog-item-features li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

.catalog-item-cta {
  margin-top: var(--spacing-6);
}

/* Catalog Details */
.catalog-details {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.details-container {
  max-width: 1000px;
  margin: 0 auto;
}

.details-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.details-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.details-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.details-content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
}

.detail-item {
  background: var(--color-gray-50);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
}

.detail-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  border-color: var(--color-yellow);
}

.detail-item h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.detail-item-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.detail-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-item li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-5);
}

.detail-item li::before {
  content: '•';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* ==========================================================================
   Program Content - Centered Layout
   ========================================================================== */

/* Program Content Section */
.program-content {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.program-container {
  max-width: 1200px;
  margin: 0 auto;
}

.program-intro-content {
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
  text-align: center;
}

.program-intro-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.program-intro-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Program Overview */
.program-overview {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.overview-container {
  max-width: 1000px;
  margin: 0 auto;
}

.overview-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.overview-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.overview-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.overview-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.overview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.overview-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.overview-card h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.overview-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.overview-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.overview-features li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.overview-features li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* Program Structure */
.program-structure {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.structure-container {
  max-width: 1000px;
  margin: 0 auto;
}

.structure-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.structure-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.structure-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.structure-timeline {
  position: relative;
  padding-left: var(--spacing-8);
}

.structure-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-secondary);
  border-radius: var(--radius-full);
}

.structure-item {
  position: relative;
  margin-bottom: var(--spacing-12);
  padding-left: var(--spacing-8);
}

.structure-item::before {
  content: '';
  position: absolute;
  left: -11px;
  top: 0;
  width: 20px;
  height: 20px;
  background: var(--color-yellow);
  border: 4px solid var(--color-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.structure-content {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
}

.structure-content:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-yellow);
}

.structure-content h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.structure-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.structure-duration {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: inline-block;
  margin-bottom: var(--spacing-3);
}

.structure-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
}

.structure-topics {
  list-style: none;
  padding: 0;
  margin: 0;
}

.structure-topics li {
  padding: var(--spacing-1) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-5);
}

.structure-topics li::before {
  content: '•';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* Program Outcomes */
.program-outcomes {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.outcomes-container {
  max-width: 1000px;
  margin: 0 auto;
}

.outcomes-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.outcomes-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.outcomes-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.outcome-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.outcome-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.outcome-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.outcome-card h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.outcome-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.outcome-metrics {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.outcome-metric {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* Responsive Design for Catalog and Program Content */
@media (max-width: 768px) {
  .catalog-grid,
  .overview-grid,
  .details-grid,
  .structure-timeline,
  .outcomes-grid {
    grid-template-columns: 1fr;
  }
  
  .catalog-item,
  .overview-card,
  .detail-item,
  .structure-content,
  .outcome-card {
    padding: var(--spacing-6);
  }
  
  .structure-timeline {
    padding-left: var(--spacing-6);
  }
  
  .structure-item {
    padding-left: var(--spacing-6);
  }
  
  .structure-item::before {
    left: -9px;
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 480px) {
  .catalog-content,
  .program-content,
  .catalog-details,
  .program-overview,
  .program-structure,
  .program-outcomes {
    padding: var(--spacing-16) 0;
  }
  
  .catalog-intro-content h2,
  .program-intro-content h2,
  .details-header h3,
  .overview-header h3,
  .structure-header h3,
  .outcomes-header h3 {
    font-size: var(--font-size-2xl);
  }
  
  .catalog-item,
  .overview-card,
  .detail-item,
  .structure-content,
  .outcome-card {
    padding: var(--spacing-4);
  }
  
  .structure-timeline {
    padding-left: var(--spacing-4);
  }
  
  .structure-item {
    padding-left: var(--spacing-4);
  }
  
  .structure-item::before {
    left: -7px;
    width: 16px;
    height: 16px;
  }
}

/* ==========================================================================
   Program Details - Centered Layout
   ========================================================================== */

/* Program Details Section */
.program-details {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.program-details .container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Program Tabs */
.program-tabs {
  max-width: 1200px;
  margin: 0 auto;
}

/* Tabs Header */
.tabs-header {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-16);
  flex-wrap: wrap;
}

.tab-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.tab-button:hover {
  border-color: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.tab-button.active {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-black);
  box-shadow: var(--shadow-xl);
}

.tab-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.tab-button.active .tab-number {
  background: var(--color-black);
  color: var(--color-yellow);
}

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

/* Tab Panels */
.tab-panel {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

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

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

/* Week Content */
.week-content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.week-header {
  margin-bottom: var(--spacing-16);
  text-align: center;
}

.week-header h3 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
}

.week-header p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Daily Schedule */
.daily-schedule {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  max-width: 900px;
  margin: 0 auto;
}

.day-item {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: left;
}

.day-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-6);
  gap: var(--spacing-4);
}

.day-info h4 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

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

.day-duration {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.day-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
}

.theory-section,
.practice-section {
  background: var(--color-gray-50);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
}

.theory-section h5,
.practice-section h5 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-black);
  margin-bottom: var(--spacing-4);
  text-align: center;
}

.theory-section ul,
.practice-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.theory-section li,
.practice-section li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.theory-section li::before,
.practice-section li::before {
  content: '•';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
  font-size: var(--font-size-lg);
}

/* Evaluation Criteria */
.evaluation-criteria {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.evaluation-criteria .container {
  max-width: 1200px;
  margin: 0 auto;
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.criteria-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.criteria-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.criteria-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  justify-content: center;
}

.criteria-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.criteria-info h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.criteria-weight {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.criteria-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.criteria-content li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-700);
  position: relative;
  padding-left: var(--spacing-6);
}

.criteria-content li::before {
  content: '✓';
  color: var(--color-yellow);
  font-weight: var(--font-weight-bold);
  position: absolute;
  left: 0;
}

/* Success Requirements */
.success-requirements {
  max-width: 800px;
  margin: var(--spacing-16) auto 0;
  text-align: center;
}

.success-requirements h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-8);
}

.requirements-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.requirement-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  background: var(--color-gray-50);
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  justify-content: center;
}

.requirement-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.requirement-item span {
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

/* Program CTA */
.program-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

.program-cta .container {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.cta-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: var(--spacing-6);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design for Program Details */
@media (max-width: 768px) {
  .tabs-header {
    flex-direction: column;
    align-items: center;
  }

  .tab-button {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .day-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .day-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-3);
  }

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

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

  .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .day-item {
    padding: var(--spacing-6);
  }

  .criteria-card {
    padding: var(--spacing-6);
  }

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

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

/* ==========================================================================
   Catalog HTML Sections - Centered Layout & Modern UI
   ========================================================================== */

/* Certificate Categories Section */
.certificate-categories {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.certificate-categories .container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Category Filters */
.category-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-16);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-3) var(--spacing-6);
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
  border-color: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.filter-btn.active {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-black);
  box-shadow: var(--shadow-xl);
}

/* Certificate Section */
.certificate-section {
  margin-bottom: var(--spacing-20);
  padding: var(--spacing-16);
  background: var(--color-gray-50);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-200);
}

.certificate-section .section-header {
  text-align: center;
  margin-bottom: var(--spacing-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.certificate-section .section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.section-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

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

/* Certificates Grid */
.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.certificate-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.certificate-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.certificate-card:hover::before {
  transform: scaleX(1);
}

.certificate-logo {
  margin-bottom: var(--spacing-6);
}

.certificate-logo img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: var(--radius-lg);
  background: var(--color-gray-50);
  padding: var(--spacing-3);
  border: 1px solid var(--color-gray-200);
}

.certificate-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-3);
}

.certificate-provider {
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-3);
}

.certificate-level {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: inline-block;
  margin-bottom: var(--spacing-4);
}

.certificate-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.certificate-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  justify-content: center;
}

.skill-tag {
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.skill-tag:hover {
  background: var(--color-yellow);
  color: var(--color-black);
}

/* Certification Path Section */
.certification-path {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.certification-path .container {
  max-width: 1200px;
  margin: 0 auto;
}

.certification-path .section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.path-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
  max-width: 1200px;
  margin: 0 auto;
}

.path-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.path-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.path-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.path-card:hover::before {
  transform: scaleX(1);
}

.path-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.path-icon {
  color: var(--color-yellow);
  flex-shrink: 0;
}

.path-info h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

.path-duration {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.path-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.path-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
}

.step-number {
  background: var(--color-yellow);
  color: var(--color-black);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.step-title {
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
}

.path-outcome {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: var(--spacing-4);
  border-radius: var(--radius-xl);
  text-align: center;
  font-weight: var(--font-weight-medium);
}

/* Certification Stats Section */
.certification-stats {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.certification-stats .container {
  max-width: 1200px;
  margin: 0 auto;
}

.certification-stats .section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-100);
  transition: all var(--transition-normal);
  text-align: center;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-yellow);
}

.stat-icon {
  color: var(--color-yellow);
  margin: 0 auto var(--spacing-4);
  display: flex;
  justify-content: center;
}

.stat-content h3 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-2);
}

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

/* Catalog CTA Section */
.catalog-cta {
  padding: var(--spacing-20) 0;
  background: var(--gradient-hero);
  text-align: center;
}

.catalog-cta .container {
  max-width: 800px;
  margin: 0 auto;
}

.catalog-cta .cta-content h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-black);
  margin-bottom: var(--spacing-6);
}

.catalog-cta .cta-content p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.catalog-cta .cta-actions {
  display: flex;
  gap: var(--spacing-6);
  justify-content: center;
  flex-wrap: wrap;
}

/* Responsive Design for Catalog Sections */
@media (max-width: 1024px) {
  .path-cards {
    grid-template-columns: 1fr;
  }
  
  .certificates-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .category-filters {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  .certificates-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .path-header {
    flex-direction: column;
    text-align: center;
  }
  
  .catalog-cta .cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .catalog-cta .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .certificate-section {
    padding: var(--spacing-8);
  }
  
  .certificate-card {
    padding: var(--spacing-6);
  }
  
  .path-card {
    padding: var(--spacing-6);
  }
  
  .stat-card {
    padding: var(--spacing-6);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .certificate-section .section-title {
    font-size: var(--font-size-2xl);
    flex-direction: column;
    gap: var(--spacing-2);
  }
  
  .catalog-cta .cta-content h2 {
    font-size: var(--font-size-3xl);
  }
  
  .path-step {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-2);
  }
}

/* ==========================================================================
   Modal Container Styles
   ========================================================================== */

/* Modal Overlay - Varsayılan olarak gizli */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none; /* Varsayılan olarak gizli */
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Modal açık olduğunda */
.modal-overlay.active {
  display: flex;
  opacity: 1;
}

/* Modal Content */
.modal-content {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--spacing-8);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

/* Modal Close Button */
.modal-close {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--color-gray-500);
  cursor: pointer;
  padding: var(--spacing-2);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--color-gray-100);
  color: var(--color-black);
}

/* Modal Body */
#modal-body {
  margin-top: var(--spacing-4);
}

/* Toast Container */
.toast-container {
  position: fixed;
  top: var(--spacing-6);
  right: var(--spacing-6);
  z-index: 1001;
  pointer-events: none;
}

/* Responsive Modal */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    padding: var(--spacing-6);
    margin: var(--spacing-4);
  }
  
  .modal-close {
    top: var(--spacing-3);
    right: var(--spacing-3);
    width: 36px;
    height: 36px;
    font-size: var(--font-size-xl);
  }
}