/* ==========================================================================
   Verdentic / Micro-Connectors — Global Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --------------------------------------------------------------------------
   CSS Custom Properties — Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Backgrounds */
  --bg-primary:    #0A0F1E;
  --bg-card:       #111827;
  --bg-card-hover: #161F35;
  --bg-elevated:   #1A2540;

  /* Accents */
  --accent-green:  #10B981;
  --accent-green-dim: #0D9268;
  --accent-green-glow: rgba(16, 185, 129, 0.15);
  --accent-blue:   #3B82F6;
  --accent-blue-dim: #2563EB;

  /* Text */
  --text-primary:  #F9FAFB;
  --text-secondary:#9CA3AF;
  --text-muted:    #6B7280;

  /* Borders */
  --border:        #1F2937;
  --border-active: #374151;

  /* Sizing */
  --radius-card:   8px;
  --radius-btn:    6px;
  --radius-sm:     4px;

  /* Shadows */
  --shadow-card:   0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-green:  0 0 20px rgba(16, 185, 129, 0.2);

  /* Transitions */
  --transition:    150ms ease;
  --transition-md: 250ms ease;

  /* Layout */
  --max-width:     1200px;
  --section-py:    5rem;
  --nav-height:    72px;
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* --------------------------------------------------------------------------
   Typography Scale
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 65ch;
}

/* --------------------------------------------------------------------------
   Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-py) 0;
}

.section--alt {
  background-color: rgba(17, 24, 39, 0.5);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 52ch;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header--center {
  text-align: center;
}

.section-header--center .section-subtitle {
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 100;
  background-color: rgba(10, 15, 30, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__logo-mark svg {
  width: 18px;
  height: 18px;
}

.nav__wordmark span {
  color: var(--accent-green);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--text-primary);
}

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

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: var(--transition-md);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-btn);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn--primary {
  background-color: var(--accent-green);
  color: #0A0F1E;
  border-color: var(--accent-green);
}

.btn--primary:hover {
  background-color: var(--accent-green-dim);
  border-color: var(--accent-green-dim);
  box-shadow: var(--shadow-green);
}

.btn--secondary {
  background-color: transparent;
  color: var(--text-primary);
  border-color: var(--border-active);
}

.btn--secondary:hover {
  background-color: var(--bg-card);
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.btn--ghost {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}

.btn--ghost:hover {
  color: var(--text-primary);
}

.btn--lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  border-radius: var(--radius-card);
}

.btn--full {
  width: 100%;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  transition: all var(--transition-md);
}

.card:hover {
  border-color: var(--border-active);
  background-color: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.card__icon {
  width: 44px;
  height: 44px;
  background-color: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.card__icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-green);
}

.card__icon--blue {
  background-color: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.25);
}

.card__icon--blue svg {
  color: var(--accent-blue);
}

.card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.card__body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: none;
}

/* --------------------------------------------------------------------------
   Grid Layouts
   -------------------------------------------------------------------------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-3-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(16, 185, 129, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background-color: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__headline {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero__headline em {
  font-style: normal;
  color: var(--accent-green);
}

.hero__sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 48ch;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.hero__trust-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
}

.hero__visual {
  position: relative;
}

/* --------------------------------------------------------------------------
   Pipeline Flow Diagram
   -------------------------------------------------------------------------- */
.pipeline-diagram {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 2rem;
  overflow: hidden;
  position: relative;
}

.pipeline-diagram::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(16, 185, 129, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Metrics Bar
   -------------------------------------------------------------------------- */
.metrics-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-top: 3rem;
}

.metrics-bar__item {
  padding: 1.5rem 1.25rem;
  text-align: center;
  border-right: 1px solid var(--border);
}

.metrics-bar__item:last-child {
  border-right: none;
}

.metrics-bar__value {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--accent-green);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 0.375rem;
}

.metrics-bar__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   Problem Section
   -------------------------------------------------------------------------- */
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-md);
  cursor: default;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #EF4444, #F97316);
  opacity: 0;
  transition: opacity var(--transition-md);
}

.problem-card:hover::before {
  opacity: 1;
}

.problem-card:hover {
  border-color: rgba(239, 68, 68, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.problem-card__stat {
  font-size: 2rem;
  font-weight: 800;
  color: #EF4444;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.problem-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.problem-card__body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: none;
}

/* --------------------------------------------------------------------------
   Pipeline Steps (How It Works)
   -------------------------------------------------------------------------- */
.pipeline-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
  margin-top: 1rem;
}

.pipeline-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(100% / 12);
  right: calc(100% / 12);
  height: 2px;
  background: linear-gradient(90deg, var(--border), var(--accent-green), var(--border));
  z-index: 0;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 0.75rem;
  position: relative;
  z-index: 1;
}

.pipeline-step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all var(--transition-md);
  position: relative;
}

.pipeline-step:hover .pipeline-step__num {
  border-color: var(--accent-green);
  background: var(--accent-green-glow);
  box-shadow: var(--shadow-green);
}

.pipeline-step__num svg {
  width: 22px;
  height: 22px;
  color: var(--text-muted);
  transition: color var(--transition-md);
}

.pipeline-step:hover .pipeline-step__num svg {
  color: var(--accent-green);
}

.pipeline-step__label {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.375rem;
}

.pipeline-step:hover .pipeline-step__label {
  color: var(--accent-green);
}

.pipeline-step__desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: none;
}

/* --------------------------------------------------------------------------
   Features Grid
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  transition: all var(--transition-md);
  cursor: default;
}

.feature-card:hover {
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), var(--shadow-green);
}

.feature-card__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
  background: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 100px;
  padding: 0.25rem 0.625rem;
  margin-bottom: 1rem;
}

.feature-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.625rem;
  letter-spacing: -0.01em;
}

.feature-card__body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: none;
}

/* --------------------------------------------------------------------------
   Case Studies
   -------------------------------------------------------------------------- */
.case-study-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  transition: all var(--transition-md);
  cursor: default;
}

.case-study-card:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.case-study-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.case-study-card__icon {
  width: 40px;
  height: 40px;
  background: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.case-study-card__icon svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
}

.case-study-card__type {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.case-study-card__name {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.case-study-card__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.case-study-card__body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: none;
}

.case-study-card__stats {
  display: flex;
  gap: 1.25rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.case-study-stat {
  text-align: left;
}

.case-study-stat__val {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1;
}

.case-study-stat__label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   Pricing Section
   -------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-md);
}

.pricing-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.pricing-card--featured {
  border-color: var(--accent-green);
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.06) 0%, var(--bg-card) 40%);
  box-shadow: var(--shadow-green);
}

.pricing-card--featured:hover {
  border-color: var(--accent-green);
  box-shadow: 0 8px 40px rgba(16, 185, 129, 0.25);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-green);
  color: #0A0F1E;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.875rem;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.pricing-price {
  margin-bottom: 0.25rem;
}

.pricing-price__amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-price__currency {
  font-size: 1.25rem;
  font-weight: 600;
  vertical-align: top;
  margin-top: 0.375rem;
  display: inline-block;
  color: var(--text-secondary);
}

.pricing-price__period {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.pricing-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  max-width: none;
}

.pricing-features {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing-feature svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Integration Logos
   -------------------------------------------------------------------------- */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.integration-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  text-align: center;
  transition: all var(--transition-md);
  cursor: default;
}

.integration-item:hover {
  border-color: var(--border-active);
  background: var(--bg-card-hover);
}

.integration-item__logo {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.integration-item__logo svg {
  width: 36px;
  height: 36px;
}

.integration-item__name {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  text-align: center;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box {
  background: var(--bg-card);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 12px;
  padding: 4rem 3rem;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  box-shadow: var(--shadow-green);
}

.cta-box__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.cta-box__sub {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 44ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-box__note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: #070B17;
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.footer__brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 0.75rem;
  max-width: 28ch;
}

.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__legal {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer__legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer__legal-link {
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__legal-link:hover {
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   Feature Page — Detail Sections
   -------------------------------------------------------------------------- */
.feature-detail {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}

.feature-detail:last-child {
  border-bottom: none;
}

.feature-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.feature-detail__content h2 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.feature-detail__content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1rem;
  max-width: none;
}

.feature-detail__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.feature-detail__table th {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--border);
}

.feature-detail__table td {
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  line-height: 1.6;
  vertical-align: top;
}

.feature-detail__table td:first-child {
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
}

.feature-detail__table tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.01);
}

/* --------------------------------------------------------------------------
   Pipeline Walkthrough Page
   -------------------------------------------------------------------------- */
.phase-block {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.phase-block:last-child {
  border-bottom: none;
}

.phase-block__num {
  text-align: center;
  padding-top: 0.25rem;
}

.phase-num-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-green);
  position: relative;
  z-index: 1;
}

.phase-num-line {
  width: 2px;
  background: var(--border);
  margin: 0.5rem auto 0;
  flex: 1;
  min-height: 40px;
}

.phase-block__content h3 {
  font-size: 1.375rem;
  margin-bottom: 0.375rem;
}

.phase-connector-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-green);
  font-family: 'Courier New', monospace;
  background: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 1.5rem;
}

.phase-block__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.phase-data-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}

.phase-data-box__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.phase-data-box__content {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: none;
}

.phase-data-box--in .phase-data-box__label { color: var(--accent-blue); }
.phase-data-box--process .phase-data-box__label { color: var(--accent-green); }
.phase-data-box--out .phase-data-box__label { color: #A78BFA; }

.phase-why {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  background: rgba(16, 185, 129, 0.04);
  border-left: 3px solid var(--accent-green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: none;
}

/* --------------------------------------------------------------------------
   Contact / Form Page
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info__title {
  font-size: 1.875rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.contact-info p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
}

.contact-detail__icon {
  width: 40px;
  height: 40px;
  background: var(--accent-green-glow);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail__icon svg {
  width: 18px;
  height: 18px;
  color: var(--accent-green);
}

.contact-detail__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-detail__value {
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-detail__value a {
  color: var(--accent-green);
  transition: color var(--transition);
}

.contact-detail__value a:hover {
  color: var(--accent-green-dim);
}

/* Form */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
}

.form-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.form-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: none;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

input[type="text"],
input[type="email"],
select,
textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 0.75rem 1rem;
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

select option {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* --------------------------------------------------------------------------
   Page Hero (inner pages)
   -------------------------------------------------------------------------- */
.page-hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(16, 185, 129, 0.07) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.page-hero__sub {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 50ch;
  margin: 0 auto;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Inline Code & Badges
   -------------------------------------------------------------------------- */
code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.875em;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.125rem 0.375rem;
  color: var(--accent-green);
}

.tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.625rem;
  border-radius: 100px;
}

.tag--green {
  background: var(--accent-green-glow);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.tag--blue {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.tag--red {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* --------------------------------------------------------------------------
   Dividers & Separators
   -------------------------------------------------------------------------- */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Scroll-reveal animation (subtle)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .reveal.revealed {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive — Tablet (≤ 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root { --section-py: 4rem; }

  .hero__grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { order: -1; }
  .hero__sub { max-width: 100%; }

  .pipeline-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .pipeline-steps::before { display: none; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .integrations-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .feature-detail__grid { grid-template-columns: 1fr; gap: 2rem; }
  .phase-block__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Responsive — Mobile (≤ 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --section-py: 3rem;
    --nav-height: 64px;
  }

  .nav__links { display: none; }
  .nav__toggle { display: flex; }

  .nav__links.nav__links--open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 15, 30, 0.97);
    backdrop-filter: blur(12px);
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }

  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .pipeline-steps { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .features-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-3-auto { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-bar { grid-template-columns: 1fr; }
  .metrics-bar__item { border-right: none; border-bottom: 1px solid var(--border); }
  .metrics-bar__item:last-child { border-bottom: none; }
  .footer__top { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .cta-box { padding: 2.5rem 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .phase-block { grid-template-columns: 1fr; }
  .phase-block__num { display: flex; align-items: center; gap: 1rem; }
  .phase-num-line { display: none; }
}

/* --------------------------------------------------------------------------
   Accessibility — Focus visible
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--accent-green);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   Print styles
   -------------------------------------------------------------------------- */
@media print {
  .nav, .footer { display: none; }
  body { background: white; color: black; }
}