/* ShowUpShot - Modern Design System */

:root {
  /* Color Palette — Ocean Pro (default) */
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: #DBEAFE;
  --secondary: #0EA5E9;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #0284C7;
  
  /* Neutrals */
  --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;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
  
  /* 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 -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);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: #F0F9FF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
}

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

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

/* Modern Card Component */
.modern-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.modern-card:hover {
  box-shadow: var(--shadow-xl);
}

.modern-card-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modern-card-header h1,
.modern-card-header h2,
.modern-card-header h3 {
  color: white;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.modern-card-header p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
  font-size: 0.95rem;
}

.modern-card-body {
  padding: var(--spacing-xl);
}

/* Form Elements */
.form-section {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.form-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.form-section-title::before {
  content: '';
  width: 4px;
  height: 1.5rem;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.01em;
}

.form-label-required::after {
  content: '*';
  color: var(--danger);
  margin-left: 0.25rem;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  line-height: 1.5;
  color: var(--gray-800);
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-control:disabled {
  background: var(--gray-100);
  cursor: not-allowed;
  opacity: 0.6;
}

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

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-select {
  appearance: none;
  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 8l4 4 4-4'/%3E%3C/svg%3E");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

.form-text {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--gray-500);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  cursor: pointer;
  accent-color: var(--primary);
}

.form-check-label {
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--gray-700);
}

/* Validation */
.text-danger {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
  display: block;
}

.validation-summary {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.validation-summary ul {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.validation-summary li {
  color: var(--danger);
  font-size: 0.9rem;
}

/* Modern Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

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

.btn-primary {
  background: #F97316;
  border-color: #F97316;
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
  background: #EA6C0A;
  border-color: #EA6C0A;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--gray-200);
  border-color: var(--gray-400);
}

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

.btn-success:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-block {
  width: 100%;
}

/* Processing / Loading state for buttons and links */
.btn-processing,
a.btn-processing {
  pointer-events: none;
  opacity: 0.85;
  cursor: wait;
}

.btn-spinner {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 0.35em;
}

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

/* Container & Layout */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-wrapper {
  width: 100%;
  max-width: 500px;
}

.auth-wrapper-wide {
  max-width: 900px;
}

/* Dashboard Layout */
.dashboard-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--gray-200);
}

.dashboard-title {
  margin-bottom: 0;
}

/* Table Styles */
.modern-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.modern-table thead {
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
}

.modern-table th {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.modern-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  color: var(--gray-800);
}

.modern-table tbody tr {
  transition: background var(--transition-fast);
}

.modern-table tbody tr:hover {
  background: var(--gray-50);
}

/* Badge & Status */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.status-badge-success {
  background: #d1fae5;
  color: #065f46;
}

.status-badge-warning {
  background: #fef3c7;
  color: #92400e;
}

.status-badge-danger {
  background: #fee2e2;
  color: #991b1b;
}

.status-badge-info {
  background: #dbeafe;
  color: #1e40af;
}

/* Alert Messages */
.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid;
}

.alert-success {
  background: #d1fae5;
  border-color: var(--success);
  color: #065f46;
}

.alert-error {
  background: #fee2e2;
  border-color: var(--danger);
  color: #991b1b;
}

.alert-warning {
  background: #fef3c7;
  border-color: var(--warning);
  color: #92400e;
}

.alert-info {
  background: #dbeafe;
  border-color: var(--info);
  color: #1e40af;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--gray-500); }
.text-small { font-size: 0.875rem; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }

/* Grid System */
.row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin: 0 calc(var(--spacing-md) * -0.5);
}

.col {
  flex: 1;
  padding: 0 calc(var(--spacing-md) * 0.5);
}

.col-6 {
  flex: 0 0 calc(50% - var(--spacing-md));
}

.col-4 {
  flex: 0 0 calc(33.333% - var(--spacing-md));
}

.col-3 {
  flex: 0 0 calc(25% - var(--spacing-md));
}

/* Responsive */
@media (max-width: 768px) {
  .col-6, .col-4, .col-3 {
    flex: 0 0 100%;
  }
  
  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .auth-container {
    padding: var(--spacing-md);
  }
  
  .modern-card-body {
    padding: var(--spacing-lg);
  }
}

/* Password show/hide toggle */
.password-field-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
}
.password-field-wrap .form-control {
  flex: 1;
  padding-right: 4.5rem;
}
.password-field-wrap .password-toggle-btn {
  position: absolute;
  right: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-500);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
}
.password-field-wrap .password-toggle-btn:hover {
  color: var(--primary);
  background: var(--gray-100);
}
.password-field-wrap .password-toggle-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

/* Site branding */
.site-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: white;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.site-brand__logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.site-brand__logo:hover {
  color: var(--primary-dark);
}
.site-brand__logo::before {
  content: '';
  display: inline-block;
  width: 1.75rem;
  height: 1.75rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.site-brand__tagline {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
}
@media (max-width: 480px) {
  .site-brand { flex-wrap: wrap; justify-content: center; }
  .site-brand__tagline { width: 100%; text-align: center; font-size: 0.8rem; }
}
.site-footer {
  text-align: center;
  padding: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
  margin-top: auto;
}
.site-footer a {
  color: var(--gray-600);
  font-weight: 500;
}
.page-with-brand {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.page-with-brand .page-main {
  flex: 1;
}

/* ============================================================
   LANDING PAGE & PRICING — Public Marketing Pages
   ============================================================ */

/* Public Nav */
.nav-public {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.nav-public__logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-public__links {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-public__links a:not(.btn) {
  color: var(--gray-600);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.nav-public__links a:not(.btn):hover { color: var(--primary); }

/* Hero */
.hero-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--secondary) 100%);
  padding: 5rem 2rem 4rem;
  text-align: center;
  color: #fff;
}
.hero-headline {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 auto 1.25rem;
  max-width: 760px;
  letter-spacing: -1px;
}
.hero-subheadline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}
.hero-cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid rgba(255,255,255,0.8);
  color: #fff;
  background: transparent;
  text-decoration: none;
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

/* Hero badge mockup */
.hero-mockup {
  margin: 2.5rem auto 0;
  max-width: 460px;
  width: 100%;
  text-align: center;
}
.hero-mockup__imgs {
  position: relative;
  height: 280px;
}
.hero-mockup__img {
  width: 48%;
  border-radius: var(--radius-lg);
  display: block;
  position: absolute;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hero-mockup__img:hover {
  box-shadow: 0 24px 60px rgba(0,0,0,0.5) !important;
  transform: scale(1.06) !important;
  z-index: 10 !important;
}
.hero-mockup__img--left {
  left: 0;
  top: 30px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
  transform: rotate(-6deg);
  z-index: 1;
}
.hero-mockup__img--center {
  left: 50%;
  top: 0;
  transform: translateX(-50%) rotate(0deg);
  box-shadow: 0 18px 48px rgba(0,0,0,0.45);
  z-index: 3;
}
.hero-mockup__img--right {
  right: 0;
  top: 30px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
  transform: rotate(6deg);
  z-index: 2;
}
.hero-mockup__label {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
}

/* Stats bar */
.stats-bar {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: 2rem;
}
.stats-bar__inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.stats-bar__item {
  text-align: center;
}
.stats-bar__icon { font-size: 1.75rem; margin-bottom: 0.35rem; }
.stats-bar__label {
  font-weight: 700;
  color: var(--gray-800);
  font-size: 0.95rem;
}
.stats-bar__sub {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* Section layout */
.landing-section {
  padding: 4.5rem 2rem;
}
.landing-section--alt {
  background: var(--gray-50);
}
.section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 auto 0.75rem;
  letter-spacing: -0.5px;
}
.section-subtitle {
  text-align: center;
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 540px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* Steps grid (How It Works) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.step-card {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.step-icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }
.step-card h3 { font-size: 1.1rem; font-weight: 700; margin: 0 0 0.5rem; color: var(--gray-900); }
.step-card p { font-size: 0.9rem; color: var(--gray-500); margin: 0; line-height: 1.6; }

/* Feature grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.feature-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feature-card__icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 0.4rem; color: var(--gray-900); }
.feature-card p { font-size: 0.875rem; color: var(--gray-500); margin: 0; line-height: 1.55; }

/* Use-case cards */
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.use-case-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-base);
}
.use-case-card:hover { box-shadow: var(--shadow-md); }
.use-case-card__icon { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.use-case-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--gray-900); margin: 0 0 0.4rem; }
.use-case-card p { font-size: 0.875rem; color: var(--gray-500); margin: 0; line-height: 1.55; }

/* Pricing teaser (landing page) */
.pricing-teaser {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.pricing-teaser-card {
  flex: 1;
  min-width: 240px;
  max-width: 300px;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  text-align: center;
}
.pricing-teaser-card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99,102,241,0.15);
}

/* ---- Pricing Page ---- */

/* Pricing cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.pricing-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.pricing-card--featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.pricing-card--dark {
  background: var(--gray-900);
  border-color: var(--gray-700);
  color: #fff;
}
.pricing-card--dark .pricing-price,
.pricing-card--dark h3 { color: #fff; }
.pricing-card--dark .pricing-period,
.pricing-card--dark .pricing-desc { color: var(--gray-400); }
.pricing-card--dark .pricing-feature-list li { color: var(--gray-300); border-color: var(--gray-700); }

.pricing-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  background: var(--gray-100);
  color: var(--gray-600);
}
.pricing-badge--accent { background: var(--primary); color: #fff; }
.pricing-badge--success { background: var(--success); color: #fff; }
.pricing-badge--dark { background: var(--gray-700); color: #fff; }

.pricing-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 0.25rem;
}
.pricing-desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin: 0 0 1.25rem;
  min-height: 2.5rem;
}
.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.pricing-period {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}
.pricing-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  flex: 1;
}
.pricing-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.pricing-feature-list li:last-child { border-bottom: none; }
.pricing-feature-list .check { color: var(--success); font-size: 1rem; }
.pricing-feature-list .cross { color: var(--gray-300); font-size: 1rem; }

/* Comparison table */
.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
  background: #fff;
}
.comparison-table th {
  padding: 1rem 1.25rem;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-700);
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
}
.comparison-table th:first-child { text-align: left; }
.comparison-table td {
  padding: 0.85rem 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
}
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--gray-800);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: var(--gray-50); }
.comparison-table .col-featured { background: rgba(99,102,241,0.04); }
.ct-check { color: var(--success); font-size: 1.1rem; }
.ct-cross { color: var(--gray-300); font-size: 1.1rem; }

/* FAQ */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-item summary {
  padding: 1.1rem 0;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gray-800);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.25rem; color: var(--gray-400); flex-shrink: 0; }
.faq-item[open] summary::after { content: '−'; color: var(--primary); }
.faq-item p {
  padding: 0 0 1rem;
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0;
}

/* CTA banner section */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 4rem 2rem;
  text-align: center;
  color: #fff;
}
.cta-banner h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin: 0 0 0.75rem;
}
.cta-banner p { color: rgba(255,255,255,0.8); margin: 0 0 2rem; font-size: 1rem; }

/* Public footer with links */
.footer-public {
  text-align: center;
  padding: var(--spacing-lg) 2rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.5rem;
}
.footer-public a { color: var(--gray-500); font-weight: 500; text-decoration: none; }
.footer-public a:hover { color: var(--primary); }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lightbox.is-open { display: flex; }
.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--radius-xl);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  cursor: default;
}
.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox__close:hover { background: rgba(255,255,255,0.28); }

/* Responsive — Pricing & Landing */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-public { padding: 0.85rem 1.25rem; }
  .hero-section { padding: 3.5rem 1.25rem 3rem; }
  .landing-section { padding: 3rem 1.25rem; }
  .steps-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .use-case-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .stats-bar__inner { flex-direction: column; align-items: center; gap: 1.5rem; }
}
@media (max-width: 480px) {
  .feature-grid { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .nav-public__links .btn-sm { display: none; }
  .lang-switcher { display: none; }
}

/* ============================================================
   DARK MODE — [data-theme="dark"] on <html>
   ============================================================ */
[data-theme="dark"] {
  --gray-50:  #0f172a;
  --gray-100: #1e293b;
  --gray-200: #334155;
  --gray-300: #475569;
  --gray-400: #64748b;
  --gray-500: #94a3b8;
  --gray-600: #cbd5e1;
  --gray-700: #e2e8f0;
  --gray-800: #f1f5f9;
  --gray-900: #f8fafc;
}
[data-theme="dark"] body { background: #0f172a !important; color: #e2e8f0; }

/* Cards & containers */
[data-theme="dark"] .modern-card { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .modern-card-header { border-bottom-color: #334155; }
[data-theme="dark"] .site-brand { background: #1e293b; border-bottom-color: #334155; }
[data-theme="dark"] .nav-public { background: #0f172a; border-bottom-color: #334155; }
[data-theme="dark"] .page-with-brand { background: #0f172a; }
[data-theme="dark"] .auth-container { background: #0f172a; }

/* Forms */
[data-theme="dark"] .form-control { background: #1e293b; border-color: #475569; color: #e2e8f0; }
[data-theme="dark"] .form-control:focus { background: #1e293b; border-color: var(--primary); color: #e2e8f0; }
[data-theme="dark"] .form-control::placeholder { color: #64748b; }
[data-theme="dark"] .form-label { color: #cbd5e1; }
[data-theme="dark"] .form-text { color: #94a3b8; }

/* Secondary buttons */
[data-theme="dark"] .btn-secondary { background: #334155; color: #e2e8f0; border-color: #475569; }
[data-theme="dark"] .btn-secondary:hover:not(:disabled) { background: #475569; }

/* Alerts */
[data-theme="dark"] .alert { border-color: #334155; }
[data-theme="dark"] .alert-danger { background: rgba(239,68,68,0.15); color: #fca5a5; border-color: rgba(239,68,68,0.3); }
[data-theme="dark"] .alert-success { background: rgba(16,185,129,0.15); color: #6ee7b7; border-color: rgba(16,185,129,0.3); }
[data-theme="dark"] .alert-info { background: rgba(59,130,246,0.15); color: #93c5fd; border-color: rgba(59,130,246,0.3); }
[data-theme="dark"] .alert-warning { background: rgba(245,158,11,0.15); color: #fcd34d; border-color: rgba(245,158,11,0.3); }

/* Tables */
[data-theme="dark"] .modern-table th { background: #1e293b; color: #94a3b8; border-color: #334155; }
[data-theme="dark"] .modern-table td { border-color: #334155; }
[data-theme="dark"] .modern-table tbody tr:hover { background: rgba(255,255,255,0.03); }

/* Pricing cards */
[data-theme="dark"] .pricing-card { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .pricing-card--dark { background: #0f172a; border-color: #475569; }
[data-theme="dark"] .comparison-table .col-featured { background: rgba(37,99,235,0.12); }
[data-theme="dark"] .comparison-table td, [data-theme="dark"] .comparison-table th { border-color: #334155; }
[data-theme="dark"] .comparison-table thead th { background: #1e293b; }

/* Nav links */
[data-theme="dark"] .nav-public__links a:not(.btn) { color: #94a3b8; }
[data-theme="dark"] .nav-public__links a:not(.btn):hover { color: var(--primary-light); }
[data-theme="dark"] .nav-public__logo { color: #60a5fa; }

/* Text helpers */
[data-theme="dark"] .text-muted { color: #94a3b8 !important; }
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 { color: #f1f5f9; }

/* Dashboard */
[data-theme="dark"] .dashboard-header { border-bottom-color: #334155; }
[data-theme="dark"] .dashboard-container { background: transparent; }

/* HR */
[data-theme="dark"] hr { border-color: #334155; }

/* Badge pages inline CSS override */
[data-theme="dark"] .badge-gen-page { background: #0f172a !important; }
[data-theme="dark"] .badge-gen-brand { background: #1e293b !important; border-bottom-color: #334155 !important; }
[data-theme="dark"] .badge-gen-brand__name { color: #60a5fa !important; }
[data-theme="dark"] .badge-gen-card { background: #1e293b !important; border-color: #334155 !important; }

/* Dark mode toggle button */
.dark-mode-toggle {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--gray-100);
  border: 1.5px solid var(--gray-200);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 9998;
  transition: background var(--transition-fast), transform var(--transition-fast);
  line-height: 1;
}
.dark-mode-toggle:hover { background: var(--gray-200); transform: scale(1.1); }

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher { display: flex; align-items: center; }
.lang-switcher form { display: flex; }
.lang-btn {
  background: none;
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  padding: 0.2rem 0.55rem;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  transition: background var(--transition-fast), color var(--transition-fast);
  line-height: 1.6;
}
.lang-btn:first-of-type { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.lang-btn:last-of-type { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-left: -1px; }
.lang-btn--active { background: var(--primary); color: #fff; border-color: var(--primary); }
.lang-btn:hover:not(.lang-btn--active) { background: var(--gray-100); color: var(--primary); }
[data-theme="dark"] .lang-btn { border-color: #475569; color: #94a3b8; }
[data-theme="dark"] .lang-btn--active { background: var(--primary); color: #fff; border-color: var(--primary); }
[data-theme="dark"] .lang-btn:hover:not(.lang-btn--active) { background: #334155; color: #e2e8f0; }