/* ==========================================================================
   M&G Speed Marketing - Master Design System
   High-EV B2B & Fintech Conversion Styling
   Engineered for Ultra-Crisp Typography & WCAG AAA Contrast
   ========================================================================== */

:root {
  /* High-Contrast Color Palette (Optimized for razor-sharp legibility) */
  --bg-base: #06090F;
  --bg-surface: #0C121E;
  --bg-card: #0F172A;
  --bg-card-elevated: #152037;
  
  /* Crisp Borders */
  --border-subtle: #1E293B;
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-focus: #10B981;
  --border-emerald: rgba(16, 185, 129, 0.4);
  
  /* Ultra-Legible Accents */
  --accent-emerald: #10B981;
  --accent-emerald-light: #34D399; /* 8.2:1 contrast against dark slate */
  --accent-emerald-glow: rgba(16, 185, 129, 0.2);
  --accent-cyan: #38BDF8;          /* 9.1:1 contrast */
  --accent-indigo: #818CF8;
  
  /* WCAG AAA High-Contrast Text */
  --text-pure: #FFFFFF;            /* 100% white for bold headlines */
  --text-main: #F1F5F9;            /* Slate 100 - Crisp, clear body reading */
  --text-secondary: #CBD5E1;       /* Slate 300 - High legibility explanatory text */
  --text-muted: #94A3B8;           /* Slate 400 - Tertiary metadata */
  
  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-card: 0 12px 35px -8px rgba(0, 0, 0, 0.65);
  --shadow-glow: 0 0 40px var(--accent-emerald-glow);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* Reset & Sharp Text Rendering */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  scroll-behavior: smooth;
  overflow-x: clip;
  /* Ultra-crisp font rendering rules */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

body {
  line-height: 1.68;
  overflow-x: clip;
  background: 
    radial-gradient(ellipse 90% 50% at 50% -15%, rgba(16, 185, 129, 0.14), transparent),
    radial-gradient(circle 800px at 95% 15%, rgba(56, 189, 248, 0.08), transparent),
    radial-gradient(circle 700px at 5% 50%, rgba(99, 102, 241, 0.06), transparent),
    var(--bg-base);
  min-height: 100vh;
}

/* Accessibility Focus Visible */
:focus-visible {
  outline: 2px solid var(--accent-emerald-light);
  outline-offset: 3px;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

/* Typography Utilities - High Contrast & Sharp Weights */
h1, h2, h3, h4 {
  color: var(--text-pure);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.85rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.3rem, 2vw, 1.55rem); font-weight: 700; }
p { color: var(--text-secondary); font-size: 1.05rem; font-weight: 450; line-height: 1.7; }

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 40%, #34D399 80%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-accent {
  background: linear-gradient(135deg, #34D399 0%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Direct Answer Pattern (GEO/AEO snippet optimization) */
.direct-answer {
  background: rgba(16, 185, 129, 0.08);
  border-left: 3px solid var(--accent-emerald-light);
  padding: 1.1rem 1.35rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.25rem 0;
  color: #F8FAFC;
  font-size: 1.025rem;
  font-weight: 480;
  line-height: 1.65;
}

/* Badge / Pill */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald-light);
  margin-bottom: 1.25rem;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald-light);
  box-shadow: 0 0 12px var(--accent-emerald-light);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* Regional Intelligence Filter Tabs */
.filter-tab {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #CBD5E1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tab:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.filter-tab.active {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #031710;
  font-weight: 700;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.9rem 1.85rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #031710;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #34D399 0%, #10B981 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5);
  color: #02110B;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-medium);
  color: var(--text-pure);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-icon {
  transition: transform 0.2s ease;
}
.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 9, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.9rem 0;
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-pure);
  letter-spacing: -0.02em;
}

.brand-icon-img {
  height: 36px;
  width: auto;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  white-space: nowrap;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.925rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text-pure);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-pure);
  cursor: pointer;
  padding: 0.5rem;
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 960px;
  margin: 0 auto;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-subhead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 2.25rem;
  font-weight: 450;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

/* Hero Live Telemetry Dashboard Mockup (Visual Credibility) */
.hero-dashboard {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 30px rgba(16, 185, 129, 0.12);
  overflow: hidden;
  max-width: 1040px;
  margin: 2.5rem auto 0;
  text-align: left;
}

.dashboard-header {
  background: #090E17;
  padding: 0.85rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dashboard-dots {
  display: flex;
  gap: 0.45rem;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.dashboard-title {
  font-size: 0.825rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.dashboard-body {
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.75rem;
  align-items: center;
  background: #0B111E;
}

.dash-chart-card {
  background: #080D15;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.dash-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.dash-chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.85rem;
  height: 130px;
  padding-top: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  height: 100%;
  justify-content: flex-end;
}

.bar-fill {
  width: 100%;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, #10B981, #065F46);
  transition: height 0.5s ease;
}

.bar-fill.dim {
  background: linear-gradient(180deg, #64748B, #334155);
}

.bar-label {
  font-size: 0.725rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.dash-metrics-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dash-metric-box {
  background: #080D15;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.dash-metric-box .metric-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-pure);
}

.dash-metric-box .metric-sub {
  font-size: 0.825rem;
  color: var(--accent-emerald-light);
  font-weight: 600;
}

/* Proof Strip */
.proof-strip {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(12, 18, 30, 0.6);
}

.proof-strip-title {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.proof-logos {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.proof-logo-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: #E2E8F0;
  letter-spacing: 0.05em;
  transition: color 0.2s ease, transform 0.2s ease;
}

.proof-logo-item svg {
  height: 24px;
  width: auto;
  fill: currentColor;
}

.proof-logo-item:hover {
  color: var(--accent-emerald-light);
  transform: translateY(-2px);
}

/* Metric Counter Strip */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin: 4rem 0 2rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.metric-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-emerald);
}

.metric-value {
  font-size: 2.85rem;
  font-weight: 800;
  color: var(--text-pure);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.metric-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Comparison Section */
.section {
  padding: 5.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3.5rem;
}

.section-header p {
  margin-top: 0.85rem;
  font-size: 1.125rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.comparison-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--border-subtle);
}

.comparison-card.negative {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(24, 15, 20, 0.5);
}

.comparison-card.positive {
  border-color: rgba(16, 185, 129, 0.45);
  background: rgba(11, 26, 25, 0.6);
  box-shadow: 0 20px 45px -15px rgba(16, 185, 129, 0.2);
  position: relative;
}

.comparison-badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.comparison-card.negative .comparison-badge {
  background: rgba(239, 68, 68, 0.2);
  color: #FCA5A5;
}

.comparison-card.positive .comparison-badge {
  background: rgba(16, 185, 129, 0.25);
  color: #34D399;
}

.comparison-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 1rem;
  color: #E2E8F0;
  line-height: 1.6;
}

.comparison-icon-bad {
  color: #EF4444;
  font-weight: 900;
  font-size: 1.1rem;
  line-height: 1.2;
}

.comparison-icon-good {
  color: #10B981;
  font-weight: 900;
  font-size: 1.1rem;
  line-height: 1.2;
}

/* 90-Day Execution Roadmap (High-Ticket Process Certainty) */
.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.roadmap-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-emerald);
}

.roadmap-phase-num {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: var(--accent-emerald-light);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.roadmap-timeline {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-pure);
  margin-bottom: 0.75rem;
}

.roadmap-deliverables {
  list-style: none;
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.roadmap-deliverables li {
  font-size: 0.925rem;
  color: #CBD5E1;
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
}

.roadmap-deliverables li::before {
  content: "→";
  color: var(--accent-emerald-light);
  font-weight: 700;
}

/* Solutions Grid */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.card-premium {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-premium:hover {
  transform: translateY(-4px);
  border-color: var(--border-emerald);
  box-shadow: 0 20px 45px -10px rgba(0, 0, 0, 0.7);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-emerald-light);
  font-size: 1.45rem;
  margin-bottom: 1.5rem;
}

.card-premium h3 {
  margin-bottom: 0.75rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent-emerald-light);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 1.75rem;
  transition: gap 0.2s ease;
}

.card-link:hover {
  gap: 0.75rem;
}

/* Interactive Pipeline ROI & Waste Calculator */
.calc-widget {
  background: linear-gradient(180deg, #0F172A 0%, #090E17 100%);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-glow);
  max-width: 940px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
  align-items: center;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: #E2E8F0;
}

.slider-val {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--accent-emerald-light);
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #1E293B;
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #10B981;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.8);
}

.calc-results-box {
  background: #080D15;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.res-row {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.res-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.res-title {
  font-size: 0.925rem;
  color: var(--text-secondary);
}

.res-num {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-pure);
}

.res-num.highlight {
  color: var(--accent-emerald-light);
}

/* Testimonial Quote Cards */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-stars {
  color: #F59E0B;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.quote-text {
  font-size: 1.05rem;
  color: #F1F5F9;
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #1E293B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--accent-emerald-light);
}

.author-info h4 {
  font-size: 1rem;
  color: var(--text-pure);
  margin-bottom: 0.2rem;
}

.author-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Founder Portrait & Trust Section */
.founder-card {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
}

.founder-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3.5rem;
  align-items: center;
}

.founder-img-wrapper {
  position: relative;
  text-align: center;
}

.founder-img {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  object-fit: contain;
  border: none;
  filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 25px rgba(52, 211, 153, 0.25));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.founder-img:hover {
  transform: scale(1.03);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 35px rgba(52, 211, 153, 0.45));
}

.founder-badges-row {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.trust-badge {
  font-size: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  color: #CBD5E1;
  font-weight: 500;
}

/* Forms & Audit */
.audit-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
  margin-top: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #E2E8F0;
}

.form-input, .form-select {
  background: #080D15;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  color: #FFFFFF;
  font-size: 0.98rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-input:focus, .form-select:focus {
  border-color: var(--accent-emerald-light);
  outline: none;
}

/* FAQ Accordion */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.active {
  border-color: var(--border-emerald);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  color: var(--text-pure);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.35rem;
  transition: transform 0.25s ease;
  color: var(--accent-emerald-light);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.75rem;
  color: var(--text-secondary);
  font-size: 1.025rem;
  line-height: 1.7;
}

.faq-item.active .faq-content {
  padding: 0 1.75rem 1.75rem;
  max-height: 350px;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #04070C;
  padding: 4.5rem 0 2.5rem;
  margin-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-size: 0.925rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #F1F5F9;
  margin-bottom: 1.35rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-emerald-light);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .comparison-grid, .calc-grid, .testimonials-grid, .founder-grid, .footer-grid, .roadmap-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .dashboard-body {
    grid-template-columns: 1fr;
  }
  .founder-img {
    margin: 0 auto;
  }
  .audit-form {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 9, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    align-items: flex-start;
    gap: 1.15rem;
    padding: 1.5rem 2rem 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links a {
    display: block;
    font-size: 1rem;
    padding: 0.35rem 0;
  }
  .nav-links .btn {
    display: inline-block;
    margin-top: 0.5rem;
    width: 100%;
    text-align: center;
  }
  .mobile-menu-btn {
    display: block;
  }
}

/* Accessibility: Visually Hidden for Screen Readers & AI Agents */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}