/* ==========================================================================
   FactoringInformation.org - Master Stylesheet
   Clean, Fast, Responsive, Accessible & SEO-Optimized
   ========================================================================== */

:root {
  --primary: #0b192c;
  --primary-light: #1e293b;
  --primary-dark: #070f1b;
  
  --accent: #059669;
  --accent-hover: #047857;
  --accent-light: #d1fae5;
  --accent-text: #065f46;

  --secondary: #2563eb;
  --secondary-light: #eff6ff;
  
  --warning: #d97706;
  --warning-light: #fef3c7;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.04);

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --container-max: 1200px;
}

/* Base reset & box-sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-page);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent);
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 99999;
  text-decoration: none;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 860px;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--primary);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.brand-text span {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background-color: var(--bg-subtle);
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(5,150,105,0.25);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #ffffff;
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: #cbd5e1;
  color: var(--primary);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.1rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--primary);
}

/* Breadcrumbs */
.breadcrumb-nav {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 0;
  font-size: 0.875rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
}

.breadcrumb-item a {
  color: var(--text-muted);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: var(--text-main);
  font-weight: 600;
}

.breadcrumb-sep {
  color: #94a3b8;
  font-size: 0.75rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary) 0%, #0f2744 100%);
  color: #ffffff;
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}

.hero-title span {
  color: #34d399;
}

.hero-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 32px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.trust-badges {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #94a3b8;
}

.trust-item svg {
  color: #34d399;
  flex-shrink: 0;
}

/* Hero Calculator Card */
.hero-calc-card {
  background: #ffffff;
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.1);
}

.hero-calc-card h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--primary);
}

.hero-calc-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* Calculator Form Elements */
.calc-field {
  margin-bottom: 16px;
}

.calc-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.calc-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.calc-input-prefix, .calc-input-suffix {
  position: absolute;
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.95rem;
  pointer-events: none;
}

.calc-input-prefix {
  left: 14px;
}

.calc-input-suffix {
  right: 14px;
}

.calc-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 1rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.15s ease;
}

.calc-input.has-prefix {
  padding-left: 28px;
}

.calc-input.has-suffix {
  padding-right: 32px;
}

.calc-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.calc-range {
  width: 100%;
  margin-top: 8px;
  accent-color: var(--accent);
}

/* Calculator Output Breakdown */
.calc-breakdown-bar {
  display: flex;
  height: 12px;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 18px 0 12px;
  background: #e2e8f0;
}

.bar-advance {
  background: var(--accent);
  transition: width 0.3s ease;
}

.bar-fee {
  background: #f59e0b;
  transition: width 0.3s ease;
}

.bar-reserve {
  background: #3b82f6;
  transition: width 0.3s ease;
}

.calc-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.legend-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
}

.calc-results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.result-card {
  background: var(--bg-subtle);
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.result-card-highlight {
  background: var(--accent-light);
  border-color: #a7f3d0;
}

.result-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.result-card-highlight .result-card-label {
  color: var(--accent-text);
}

.result-card-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

.result-card-highlight .result-card-val {
  color: var(--accent-text);
}

/* Section Common Styles */
.section-padding {
  padding: 80px 0;
}

.section-padding-sm {
  padding: 48px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-kicker {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* How It Works Step Timeline */
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.timeline-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.timeline-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

.timeline-card p {
  font-size: 0.925rem;
  color: var(--text-muted);
}

.timeline-metric {
  margin-top: 14px;
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--accent-light);
  color: var(--accent-text);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

/* Comparison Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  background: #ffffff;
  margin: 30px 0;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

.comparison-table th {
  background: var(--primary);
  color: #ffffff;
  padding: 16px 20px;
  font-weight: 700;
  white-space: nowrap;
}

.comparison-table th.highlight {
  background: #047857;
}

.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: top;
}

.comparison-table tr:nth-child(even) td {
  background: var(--bg-subtle);
}

.comparison-table tr:hover td {
  background: #f8fafc;
}

.check-icon {
  color: var(--accent);
  font-weight: 800;
}

.cross-icon {
  color: #ef4444;
  font-weight: 800;
}

/* Feature & Category Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-light);
  color: var(--accent-text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.925rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.card-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Recourse vs Non-Recourse Comparison Split */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 36px 0;
}

.split-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.split-card.recommended {
  border-color: var(--accent);
  position: relative;
}

.split-card-header {
  margin-bottom: 20px;
}

.split-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.split-pill-recourse {
  background: #e0f2fe;
  color: #0369a1;
}

.split-pill-non-recourse {
  background: #dcfce7;
  color: #15803d;
}

.split-list {
  list-style: none;
  margin: 20px 0;
}

.split-list li {
  padding: 8px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.925rem;
  color: var(--text-muted);
  border-bottom: 1px dashed var(--border-color);
}

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

/* FAQ Accordions */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  display: none;
  padding: 0 24px 22px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Longform Article Styles (for deep SEO guides) */
.article-header {
  padding: 50px 0 30px;
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--text-light);
  margin: 16px 0 20px;
  flex-wrap: wrap;
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-body {
  padding: 40px 0 80px;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #1e293b;
}

.article-body h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  margin: 48px 0 18px;
  scroll-margin-top: 100px;
}

.article-body h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
  margin: 32px 0 14px;
  scroll-margin-top: 100px;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul, .article-body ol {
  margin: 18px 0 24px 24px;
}

.article-body li {
  margin-bottom: 10px;
}

/* Table of Contents */
.toc-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 28px 0 40px;
}

.toc-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-list {
  list-style: none;
  margin: 0 !important;
  padding: 0 !important;
}

.toc-list li {
  margin-bottom: 8px !important;
}

.toc-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.toc-list a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* Callouts / Alerts */
.callout {
  border-left: 4px solid var(--accent);
  background: #f0fdf4;
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
}

.callout-warning {
  border-left-color: var(--warning);
  background: #fffbeb;
}

.callout-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 6px;
}

/* Editorial & Trust Card (E-E-A-T) */
.editorial-badge-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin: 30px 0;
  font-size: 0.875rem;
}

.editorial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

/* Glossary Page Styles */
.glossary-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 40px;
  justify-content: center;
}

.letter-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: #ffffff;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
}

.letter-btn:hover, .letter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.glossary-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
  scroll-margin-top: 100px;
}

.glossary-term {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.glossary-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  background-color: var(--primary);
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid #1e293b;
  font-size: 0.925rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.footer-brand p {
  max-width: 340px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-disclaimer {
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8rem;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #64748b;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom a {
  color: #94a3b8;
}

/* Forms (Contact, etc) */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .timeline-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .timeline-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Print Styles for Whitepapers/Guides */
@media print {
  .site-header, .site-footer, .breadcrumb-nav, .btn, .faq-icon {
    display: none !important;
  }
  body {
    background: #ffffff;
    color: #000000;
  }
  .article-body {
    padding: 0;
  }
}