/* =============================================================================
   RINGREADY DESIGN SYSTEM - MODERN UPDATE
   ============================================================================= */

/* =============================================================================
   DESIGN TOKENS
   ============================================================================= */
:root {
  /* Modern Color Palette */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #8b5cf6;
  --secondary-dark: #7c3aed;
  --secondary-light: #a78bfa;
  
  /* Modern Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-primary-reverse: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
  --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-info: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  
  /* Semantic Colors - Modern */
  --success: #10b981;
  --success-light: #d1fae5;
  --success-border: #a7f3d0;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --danger-border: #fecaca;
  --warning: #f59e0b;

  /* Override Bootstrap's semantic CSS vars to match brand palette
     (so .text-success / .bg-success / .border-success resolve to brand green
     regardless of stylesheet load order). */
  --bs-success: #10b981;
  --bs-success-rgb: 16, 185, 129;
  --bs-danger: #ef4444;
  --bs-danger-rgb: 239, 68, 68;
  --bs-warning: #f59e0b;
  --bs-warning-rgb: 245, 158, 11;
  --warning-light: #fef3c7;
  --warning-border: #fde68a;
  --info: #3b82f6;
  --info-light: #dbeafe;
  --info-border: #bfdbfe;
  
  /* Neutral Colors - Modern */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --black: #000000;
  
  /* Background Colors */
  --bg-primary: #fafafa;
  --bg-secondary: var(--white);
  /* Repointed to DS v2 warm-A so the body bg matches the top of most hero
     sections (which start at warm-A or warm-B). Old gradient was a cool
     gray-to-blue that created a visible line between navbar and hero. */
  --bg-gradient: var(--warm-A, #ffffff);
  --bg-card: var(--white);
  --bg-navbar: rgba(255, 255, 255, 0.95);
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  
  /* Font Sizes - Improved */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;   /* 18px */
  --text-xl: 1.25rem;    /* 20px */
  --text-2xl: 1.5rem;    /* 24px */
  --text-3xl: 1.875rem;  /* 30px */
  --text-4xl: 2.25rem;   /* 36px */
  --text-5xl: 3rem;      /* 48px */
  --text-6xl: 3.75rem;   /* 60px */
  
  /* Font Weights - Enhanced */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* Line Heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;
  
  /* Spacing */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  
  /* Border Radius - Modern */
  --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 - Enhanced */
  --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 -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* =============================================================================
   BASE STYLES
   ============================================================================= */
* {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family-primary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--gray-900);
  background: var(--bg-gradient);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-primary);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--gray-900);
  margin: 0 0 var(--space-4) 0;
}

h1 { font-size: var(--text-4xl); font-weight: var(--font-extrabold); }
h2 { font-size: var(--text-3xl); font-weight: var(--font-bold); }
h3 { font-size: var(--text-2xl); font-weight: var(--font-semibold); }
h4 { font-size: var(--text-xl); font-weight: var(--font-semibold); }
h5 { font-size: var(--text-lg); font-weight: var(--font-medium); }
h6 { font-size: var(--text-base); font-weight: var(--font-medium); }

p {
  margin: 0 0 var(--space-4) 0;
  color: var(--gray-700);
}

/* Color Utilities */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }
.text-muted { color: var(--gray-600) !important; }

/* Font Size Utilities */
.text-xs { font-size: var(--text-xs) !important; }
.text-sm { font-size: var(--text-sm) !important; }
.text-base { font-size: var(--text-base) !important; }
.text-lg { font-size: var(--text-lg) !important; }
.text-xl { font-size: var(--text-xl) !important; }
.text-2xl { font-size: var(--text-2xl) !important; }
.text-3xl { font-size: var(--text-3xl) !important; }

/* Font Weight Utilities */
.font-light { font-weight: var(--font-light) !important; }
.font-normal { font-weight: var(--font-normal) !important; }
.font-medium { font-weight: var(--font-medium) !important; }
.font-semibold { font-weight: var(--font-semibold) !important; }
.font-bold { font-weight: var(--font-bold) !important; }

/* =============================================================================
   LAYOUT COMPONENTS
   ============================================================================= */
.container {
  width: 100%;
  max-width: 1280px !important; /* unified site-wide; !important wins over Bootstrap's 1320px regardless of CSS load order */
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--space-4);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(-1 * var(--space-3));
}

.col {
  flex: 1;
  padding: 0 var(--space-3);
}

/* =============================================================================
   CARD COMPONENTS
   ============================================================================= */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-normal);
  overflow: hidden;
}

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

.card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* =============================================================================
   BUTTON COMPONENTS
   ============================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: 1;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

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

.btn-primary:hover {
  background: var(--gradient-primary-reverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.btn-success {
  background: var(--gradient-success);
  color: var(--white);
  border-color: var(--success);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-danger {
  background: var(--gradient-danger);
  color: var(--white);
  border-color: var(--danger);
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-outline-secondary {
  background: transparent;
  color: var(--gray-600);
  border-color: var(--gray-300);
}

.btn-outline-secondary:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-md);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}

/* =============================================================================
   FORM COMPONENTS
   ============================================================================= */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--gray-900);
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control::placeholder {
  color: var(--gray-400);
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: var(--space-10);
}

.form-text {
  font-size: var(--text-xs);
  color: var(--gray-600);
  margin-top: var(--space-1);
}

/* =============================================================================
   ALERT COMPONENTS
   ============================================================================= */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid;
  margin-bottom: var(--space-4);
}

.alert-success {
  background: var(--success-light);
  border-color: var(--success-border);
  color: var(--success);
}

.alert-danger {
  background: var(--danger-light);
  border-color: var(--danger-border);
  color: var(--danger);
}

.alert-warning {
  background: var(--warning-light);
  border-color: var(--warning-border);
  color: var(--warning);
}

.alert-info {
  background: var(--info-light);
  border-color: var(--info-border);
  color: var(--info);
}

/* =============================================================================
   BADGE COMPONENTS
   ============================================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  color: var(--white);
  background: var(--gray-500);
  white-space: nowrap;
}

.badge-primary {
  background: var(--gradient-primary);
}

.badge-secondary {
  background: var(--gray-500);
}

.badge-success {
  background: var(--gradient-success);
}

.badge-danger {
  background: var(--gradient-danger);
}

.badge-warning {
  background: var(--gradient-warning);
}

.badge-info {
  background: var(--gradient-info);
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }

.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-end { justify-content: flex-end !important; }

.align-items-center { align-items: center !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-end { align-items: flex-end !important; }

.flex-column { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

.m-0 { margin: 0 !important; }
.m-1 { margin: var(--space-1) !important; }
.m-2 { margin: var(--space-2) !important; }
.m-3 { margin: var(--space-3) !important; }
.m-4 { margin: var(--space-4) !important; }
.m-5 { margin: var(--space-5) !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: var(--space-1) !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-3 { margin-top: var(--space-3) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-5 { margin-top: var(--space-5) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: var(--space-1) !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-3 { margin-bottom: var(--space-3) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-5 { margin-bottom: var(--space-5) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--space-1) !important; }
.p-2 { padding: var(--space-2) !important; }
.p-3 { padding: var(--space-3) !important; }
.p-4 { padding: var(--space-4) !important; }
.p-5 { padding: var(--space-5) !important; }

.pt-0 { padding-top: 0 !important; }
.pt-1 { padding-top: var(--space-1) !important; }
.pt-2 { padding-top: var(--space-2) !important; }
.pt-3 { padding-top: var(--space-3) !important; }
.pt-4 { padding-top: var(--space-4) !important; }
.pt-5 { padding-top: var(--space-5) !important; }

.pb-0 { padding-bottom: 0 !important; }
.pb-1 { padding-bottom: var(--space-1) !important; }
.pb-2 { padding-bottom: var(--space-2) !important; }
.pb-3 { padding-bottom: var(--space-3) !important; }
.pb-4 { padding-bottom: var(--space-4) !important; }
.pb-5 { padding-bottom: var(--space-5) !important; }

/* =============================================================================
   RESPONSIVE DESIGN
   ============================================================================= */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-3);
  }
  
  .card-body {
    padding: var(--space-4);
  }
  
  .btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
  }
  
  .btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
  }
  
  .btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
  }
  
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }
}

@media (max-width: 576px) {
  .row {
    margin: 0 calc(-1 * var(--space-2));
  }
  
  .col {
    padding: 0 var(--space-2);
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .btn-sm {
    width: auto;
  }
  
  .btn-lg {
    width: 100%;
  }
}

/* =============================================================================
   ANIMATIONS
   ============================================================================= */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

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

.fade-in {
  animation: fadeIn 0.3s ease-out;
}

.slide-in {
  animation: slideIn 0.3s ease-out;
}

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

/* =============================================================================
   INDEX PAGE SPECIFIC STYLES (Extracted from inline styles)
   ============================================================================= */

.advantages-section {
  padding: 4rem 0;
  background: #ffffff;
}

.advantage-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  height: 100%;
}

.advantage-icon {
  font-size: 3rem;
  color: #667eea;
}

/* =============================================================================
   PRICING SECTION STYLES (Extracted from inline styles)
   ============================================================================= */

.pricing-section {
  padding: 6rem 0;
  background: white;
}

.pricing-card {
  background: white;
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
  border: 2px solid transparent;
  height: 100%;
  max-width: 450px;
  margin: 0 auto;
}

.pricing-card.featured {
  border-color: #667eea;
  /* Removed scale transform to prevent width issues */
}

.pricing-card:hover {
  transform: translateY(-10px);
}

.pricing-card.featured:hover {
  transform: translateY(-10px);
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: #667eea;
  margin-bottom: 0.5rem;
}

.minutes-info {
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 0.75rem;
  padding: 1rem;
  margin: 1rem 0;
  border: 1px solid #bae6fd;
}

.fup-notice {
  background: #f8f9fa;
  border-left: 4px solid #6c757d;
  border-radius: 0.25rem;
  max-width: 600px;
}

@media (max-width: 768px) {
  .pricing-card.featured {
    transform: none;
  }
}

/* =============================================================================
   COLLAPSIBLE CARDS
   ============================================================================= */
.collapsible-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease-in-out;
}

.collapsible-card:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.collapsible-card-header {
  display: flex;
  align-items: flex-start;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease-in-out;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  gap: var(--space-4);
}

.collapsible-card-header:hover {
  background: var(--gray-100);
}

.collapsible-card-header.collapsed {
  border-radius: var(--radius-lg);
  border-bottom: none;
}

.card-title {
  display: flex;
  align-items: flex-start;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--gray-800);
  flex: 1;
  min-width: 0; /* Allows text to wrap properly */
}

.card-title i {
  color: var(--primary);
  font-size: 1.2rem;
  margin-top: 0.125rem;
  flex-shrink: 0; /* Prevents icon from shrinking */
}

.card-title-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0; /* Allows text to wrap properly */
}

.card-subtitle {
  display: block;
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 400;
  margin-top: 0.25rem;
  line-height: 1.3;
}

.card-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--gray-300);
  transition: all 0.2s ease-in-out;
  flex-shrink: 0; /* Prevents toggle from shrinking */
  margin-top: 0.125rem; /* Aligns with first line of text */
}

.card-toggle:hover {
  background: var(--gray-50);
  border-color: var(--primary);
}

.card-toggle i {
  color: var(--gray-600);
  font-size: 0.875rem;
  transition: transform 0.2s ease-in-out;
}

.collapsible-card-header.collapsed .card-toggle i {
  transform: rotate(-90deg);
}

.collapsible-card-content {
  padding: var(--space-6);
  transition: all 0.3s ease-in-out;
  overflow: hidden;
}

.collapsible-card-content.collapsed {
  max-height: 0;
  padding: 0 var(--space-6);
  opacity: 0;
}

/* Animation for smooth expand/collapse */
.collapsible-card-content {
  max-height: none;
  opacity: 1;
}

.collapsible-card-content.collapsed {
  max-height: 0;
  padding: 0 var(--space-6);
  opacity: 0;
}

/* Ensure form elements inside collapsed cards are not interactive */
.collapsible-card-content.collapsed * {
  pointer-events: none;
}

/* Additional debugging styles for collapsible cards */
.collapsible-card {
  position: relative;
}

.collapsible-card-header {
  position: relative;
  z-index: 1;
}

.collapsible-card-content {
  position: relative;
  z-index: 0;
}

/* Ensure smooth transitions work properly */
.collapsible-card-content {
  transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease-in-out;
}

/* Force hardware acceleration for smooth animations */
.collapsible-card-content,
.collapsible-card-header {
  transform: translateZ(0);
  will-change: transform, opacity, max-height;
}

/* Ensure cards start expanded by default */
.collapsible-card-content {
  max-height: none !important;
  opacity: 1 !important;
  padding: var(--space-6) !important;
}

.collapsible-card-content.collapsed {
  max-height: 0 !important;
  opacity: 0 !important;
  padding: 0 var(--space-6) !important;
}

/* Add visual debugging for collapsed state */
.collapsible-card-header.collapsed {
  border-radius: var(--radius-lg) !important;
  border-bottom: none !important;
}

/* Ensure proper display of toggle icon */
.card-toggle i {
  transition: transform 0.2s ease-in-out;
}

.collapsible-card-header.collapsed .card-toggle i {
  transform: rotate(-90deg) !important;
}

/* FAQ Container Styles */
.faq-container {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--gray-50);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .collapsible-card-header {
    padding: var(--space-3) var(--space-4);
    gap: var(--space-3);
  }
  
  .collapsible-card-content {
    padding: var(--space-4);
  }
  
  .card-title {
    font-size: 1rem;
  }
  
  /* FAQ mobile optimizations */
  .faq-container {
    padding: var(--space-3);
    margin: 0 calc(-1 * var(--space-4)); /* Extend to card edges */
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
  
  .faq-item textarea {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: var(--space-3);
  }
  
  .faq-item {
    padding: var(--space-2);
    margin-bottom: var(--space-2);
  }
  
  .faq-actions {
    flex-direction: column;
    gap: var(--space-2);
    align-items: stretch;
  }
  
  .faq-actions .btn {
    width: 100%;
  }
  
  /* Additional mobile optimizations for collapsible cards */
  .collapsible-card {
    margin-bottom: var(--space-3);
  }
  
  .form-group {
    margin-bottom: var(--space-3);
  }
  
  .form-text {
    font-size: var(--text-xs);
    margin-top: var(--space-2);
  }
  
  .char-counter {
    font-size: var(--text-xs);
  }
}

/* =============================================================================
   CTA BANNER SECTION
   ============================================================================= */
.cta-banner-section {
  padding: 5rem 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-banner-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  position: relative;
}

.cta-banner-content {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: var(--radius-2xl);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner-headline {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--white);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.cta-banner-subheadline {
  font-size: var(--text-xl);
  font-weight: var(--font-normal);
  color: var(--white);
  margin-bottom: var(--space-8);
  opacity: 0.95;
}

.cta-banner-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: var(--transition-normal);
  border: 2px solid rgba(255, 255, 255, 0.3);
  min-width: 180px;
}

.cta-btn-primary {
  background: var(--white);
  color: var(--primary);
  border-color: rgba(255, 255, 255, 0.3);
}

.cta-btn-primary:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

/* Whoosh Effect Animation */
.cta-banner-swish {
  position: absolute;
  top: 0;
  left: -60%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 10%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 0.3) 90%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: whoosh 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  pointer-events: none;
  z-index: 1;
  transform: skewX(-20deg);
  will-change: left;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

.cta-banner-swish::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.4) 20%,
    rgba(255, 255, 255, 1) 50%,
    rgba(255, 255, 255, 0.4) 80%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: whoosh 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  animation-delay: 0.2s;
  transform: skewX(-20deg);
}

.cta-banner-swish::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.5) 30%,
    rgba(255, 255, 255, 1) 50%,
    rgba(255, 255, 255, 0.5) 70%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: whoosh 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
  animation-delay: 0.4s;
  transform: skewX(-20deg);
}

@keyframes whoosh {
  0% {
    left: -60%;
  }
  50% {
    left: 160%;
  }
  100% {
    left: 160%;
  }
}

/* Ensure content is above swish effect */
.cta-banner-content > * {
  position: relative;
  z-index: 2;
}

/* Responsive Design */
@media (max-width: 768px) {
  .cta-banner-section {
    padding: 3rem 0;
  }
  
  .cta-banner-content {
    padding: 3rem 1.5rem;
  }
  
  .cta-banner-headline {
    font-size: var(--text-3xl);
  }
  
  .cta-banner-subheadline {
    font-size: var(--text-lg);
  }
  
  .cta-banner-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-btn {
    width: 100%;
    max-width: 280px;
  }
}

@media (max-width: 576px) {
  .cta-banner-content {
    padding: 2.5rem 1rem;
  }
  
  .cta-banner-headline {
    font-size: var(--text-2xl);
  }

  .cta-banner-subheadline {
    font-size: var(--text-base);
  }
}

/* =============================================================================
   PHASE 0 — GLOBAL ACCESSIBILITY + IMPLEMENTATION OVERRIDES
   See /admin/design-system → "Implementation kit" sections 8–10.
   These rules apply to every page and don't need per-component overrides.
   ============================================================================= */

/* Reduced motion — respect OS preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* iOS Safari input zoom prevention — base must be ≥16px on mobile */
@media (max-width: 760px) {
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="tel"],
  input[type="number"],
  input[type="search"],
  input[type="url"],
  textarea,
  select {
    font-size: 16px !important;
  }
}

/* Skip link — first focusable element on every page */
.ds-skip-link {
  position: fixed !important;
  top: -50px;
  left: 0.5rem;
  z-index: 2147483647;
  padding: 0.6rem 1rem;
  background: #0f172a !important;
  color: white !important;
  text-decoration: none !important;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: top 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}
.ds-skip-link:focus,
.ds-skip-link:focus-visible {
  top: 0 !important;
  color: white !important;
  outline: 2px solid var(--primary, #6366f1);
  outline-offset: 2px;
}

/* Truncation utilities — apply at every long-text point */
.ds-truncate {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ds-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ds-truncate-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Print CSS — receipts, call summaries, invoices */
@media print {
  .navbar, nav, footer,
  .modern-navbar, .modern-footer,
  .ds-app__nav, .ds-app__drawer, .ds-app__filter,
  .ds-pm__head, .ds-toast, .ds-skip-link {
    display: none !important;
  }
  body {
    background: white !important;
    color: #000 !important;
    padding-top: 0 !important;
  }
  .card, .ds-app__panel, .ds-em__frame {
    border: none !important;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  a {
    color: #000 !important;
    text-decoration: underline;
  }
  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: #555;
  }
  a[href^="#"]::after,
  a[href^="javascript:"]::after,
  a[href^="tel:"]::after,
  a[href^="mailto:"]::after { content: ""; }
  h1, h2, h3 { page-break-after: avoid; }
  table { page-break-inside: auto; }
  tr { page-break-inside: avoid; }
}