@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700&family=Overpass:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-primary-dark: #0a154c;
  --color-primary: #1a3ad9;
  --color-primary-light: #eceef8;
  --color-accent: #efc323;
  --color-accent-hover: #d7ab0d;
  --color-danger: #ed3521;
  --color-text-primary: #21263e;
  --color-text-secondary: #5e6487;
  --color-text-muted: #878ba0;
  --color-bg-white: #f8f8fb;
  --color-bg-light: #f4f5fa;
  --color-bg-alt: #edeef1;
  --color-border: #e2e4ed;
  --color-border-light: #ebebef;
  
  --font-heading: 'Jost', sans-serif;
  --font-body: 'Overpass', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.15);
}

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

html {
  scroll-behavior: smooth;
  line-height: 1.6;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text-primary);
  background-color: var(--color-bg-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all 0.2s ease;
}

input, textarea {
  font-family: inherit;
  outline: none;
  transition: all 0.2s ease;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
  font-weight: 500;
}

p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

small {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

blockquote {
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background: var(--color-bg-light);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  font-style: italic;
  color: var(--color-text-secondary);
}

.fen_page_container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.fen_narrow_container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.fen_site_header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 248, 251, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all 0.2s ease;
}

.fen_primary_nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  position: relative;
}

.fen_primary_nav .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
}

.fen_primary_nav .nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.fen_nav_link {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all 0.2s ease;
  position: relative;
}

.fen_nav_link:hover,
.fen_nav_active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.fen_nav_active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.fen_hero_section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-accent) 100%);
  position: relative;
  overflow: hidden;
  color: white;
}

.fen_hero_section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 21, 76, 0.3);
  z-index: 1;
}

.fen_hero_section .fen_page_container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.fen_hero_heading {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.fen_hero_lead {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
}

.fen_hero_action {
  display: inline-flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.fen_content_section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-bg-white);
}

.fen_alternate_section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-bg-light);
}

.fen_section_heading {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.fen_section_body {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 1.125rem;
}

.fen_info_card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all 0.3s ease;
  height: 100%;
}

.fen_info_card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.fen_card_symbol {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  font-size: 1.5rem;
  color: white;
}

.fen_card_heading {
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.fen_card_content {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.fen_layout_grid {
  display: grid;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

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

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

.fen_quad_column {
  grid-template-columns: repeat(4, 1fr);
}

.fen_action_primary {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all 0.2s ease;
  border: 2px solid var(--color-primary);
}

.fen_action_primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.fen_action_secondary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all 0.2s ease;
  border: 2px solid var(--color-accent);
}

.fen_action_secondary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.fen_action_outline {
  background: transparent;
  color: var(--color-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: all 0.2s ease;
  border: 2px solid var(--color-primary);
}

.fen_action_outline:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.fen_field_label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text-primary);
}

.fen_form_field {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  background: white;
  transition: all 0.2s ease;
}

.fen_form_field:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 217, 0.1);
}

.fen_text_area {
  width: 100%;
  min-height: 120px;
  padding: var(--spacing-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  background: white;
  resize: vertical;
  transition: all 0.2s ease;
}

.fen_text_area:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 217, 0.1);
}

.fen_submit_btn {
  background: var(--color-primary);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.fen_submit_btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.fen_metrics_section {
  padding: var(--spacing-2xl) 0;
  background: var(--color-primary-dark);
  color: white;
  text-align: center;
}

.fen_metrics_section .fen_layout_grid {
  margin-top: var(--spacing-xl);
}

.fen_metric_item {
  padding: var(--spacing-lg);
}

.fen_metric_value {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.fen_metric_label {
  font-size: 1.125rem;
  opacity: 0.9;
  font-weight: 500;
}

.fen_site_footer {
  background: var(--color-primary-dark);
  color: white;
  padding-top: var(--spacing-3xl);
}

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

.fen_footer_column h4 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

.fen_footer_column ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.fen_footer_link {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s ease;
  padding: var(--spacing-xs) 0;
}

.fen_footer_link:hover {
  color: var(--color-accent);
}

.fen_footer_base {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.fen_footer_base p {
  margin: 0;
  opacity: 0.7;
}

.fen_cookie_notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary-dark);
  color: white;
  padding: var(--spacing-lg);
  z-index: 10000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.fen_cookie_notice.active {
  transform: translateY(0);
}

.fen_cookie_notice .content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: var(--spacing-lg);
}

.fen_cookie_action {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-sm);
  font-weight: 500;
  white-space: nowrap;
}

.fen_breadcrumb_nav {
  background: var(--color-bg-light);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.fen_breadcrumb_nav ul {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
}

.fen_breadcrumb_nav li:not(:last-child)::after {
  content: '/';
  margin-left: var(--spacing-sm);
  color: var(--color-text-muted);
}

.fen_status_badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.fen_status_badge.success {
  background: #d4edda;
  color: #155724;
}

.fen_status_badge.warning {
  background: #fff3cd;
  color: #856404;
}

.fen_status_badge.info {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.fen_section_divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-2xl) 0;
  border: none;
}

.fen_call_to_action {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.fen_call_to_action::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 58, 217, 0.1);
  z-index: 1;
}

.fen_call_to_action .fen_narrow_container {
  position: relative;
  z-index: 2;
}

.fen_client_testimonial {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent);
  position: relative;
}

.fen_client_testimonial::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-accent);
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-lg);
  line-height: 1;
  font-family: serif;
}

.fen_faq_entry {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.fen_faq_question {
  padding: var(--spacing-lg);
  background: var(--color-bg-light);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  transition: background 0.2s ease;
}

.fen_faq_question:hover {
  background: var(--color-primary-light);
}

.fen_faq_response {
  padding: var(--spacing-lg);
  background: white;
  border-top: 1px solid var(--color-border);
  display: none;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.fen_faq_entry.active .fen_faq_response {
  display: block;
}

.fen_legal_title {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.fen_legal_text {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.7;
}

.fen_legal_text h2, .fen_legal_text h3 {
  color: var(--color-primary);
  margin-top: var(--spacing-xl);
}

.fen_page_title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-xl);
}

.fen_page_intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--spacing-2xl) auto;
  font-size: 1.125rem;
  color: var(--color-text-secondary);
}

.fen_cover_image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.fen_styled_list li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
  border-bottom: 1px solid var(--color-border-light);
}

.fen_styled_list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

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

.fen_center_align {
  text-align: center;
}

.fen_muted_text {
  color: var(--color-text-muted);
}

.fen_margin_top {
  margin-top: var(--spacing-3xl);
}

.fen_margin_bottom {
  margin-bottom: var(--spacing-3xl);
}

.fen_hidden_element {
  display: none;
}

.fen_visible_element {
  display: block;
}

.fen_screen_reader {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(0);
  }
}

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

@media (max-width: 1200px) {
  .fen_page_container {
    padding: 0 var(--spacing-lg);
  }
}

@media (max-width: 992px) {
  .fen_quad_column {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .fen_triple_column {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .fen_hero_section {
    min-height: 60vh;
  }
  
  .fen_nav_link {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .fen_primary_nav.mobile-open .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--color-border);
  }
  
  .fen_primary_nav.mobile-open .fen_nav_link {
    display: block;
    padding: var(--spacing-md);
    text-align: center;
  }
}

@media (max-width: 768px) {
  .fen_dual_column {
    grid-template-columns: 1fr;
  }
  
  .fen_quad_column,
  .fen_triple_column {
    grid-template-columns: 1fr;
  }
  
  .fen_hero_action {
    flex-direction: column;
  }
  
  .fen_footer_base {
    flex-direction: column;
    text-align: center;
  }
  
  .fen_cookie_notice .content {
    flex-direction: column;
    text-align: center;
  }
  
  .fen_content_section,
  .fen_alternate_section {
    padding: var(--spacing-2xl) 0;
  }
}

@media (max-width: 480px) {
  .fen_page_container,
  .fen_narrow_container {
    padding: 0 var(--spacing-md);
  }
  
  .fen_info_card {
    padding: var(--spacing-lg);
  }
  
  .fen_hero_section {
    min-height: 50vh;
  }
  
  .fen_layout_grid {
    gap: var(--spacing-md);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}
/* === SAFETY OVERRIDES */
section { position: relative; overflow: hidden; }
img { max-width: 100%; height: auto !important; }
header nav > div { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
footer h3, footer h4 { color: rgba(255,255,255,0.9) !important; }
footer p, footer a { color: rgba(255,255,255,0.7); }
footer { position: relative; z-index: 10; }