/* ==========================================================================
   Digitiz World — Premium Client Acquisition Landing Page Stylesheet
   Modern B2B Growth Consultancy Aesthetic & Restrained Motion System
   ========================================================================== */

/* -------------------- 1. Design Tokens & Motion System -------------------- */
:root {
  /* Motion System (Core Tokens) */
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 180ms;
  --duration-base: 350ms;
  --duration-slow: 650ms;

  /* Color Palette */
  --bg-page: #F7F7F5;
  --bg-white: #FFFFFF;
  --bg-dark: #0F1115;
  --bg-dark-card: #171A21;
  --bg-subtle: #F0F0EC;
  --bg-accent-soft: #EEF0FF;
  --bg-accent-soft-hover: #E4E7FF;

  --text-primary: #111111;
  --text-secondary: #555555;
  --text-muted: #888888;
  --text-white: #FFFFFF;
  --text-white-muted: #9CA3AF;

  --accent-brand: #4F46E5;
  --accent-brand-hover: #4338CA;
  --accent-brand-light: #6366F1;
  --accent-badge-border: #C7D2FE;

  --border-subtle: #E5E7EB;
  --border-strong: #D1D5DB;
  --border-dark: #272B35;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.07);
  --shadow-dark: 0 16px 36px rgba(0, 0, 0, 0.35);
  --shadow-cta-hover: 0 6px 18px rgba(79, 70, 229, 0.32);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 840px;
}

/* -------------------- 2. Reset & Baseline -------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

/* -------------------- 3. Layout Containers & Typography -------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.max-w-narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: 96px 0;
  position: relative;
}

.section-white {
  background-color: var(--bg-white);
}

.section-neutral {
  background-color: var(--bg-page);
}

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-white);
}

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

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

.text-accent-light {
  color: #A5B4FC;
}

.section-header {
  margin-bottom: 56px;
}

.section-kicker {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-brand);
  margin-bottom: 12px;
}

.kicker-light {
  color: #A5B4FC;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-dark .section-title {
  color: var(--text-white);
}

.section-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.section-dark .section-desc {
  color: var(--text-white-muted);
}

/* -------------------- 4. Buttons & Interactive Elements -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 12px 22px;
  transition: transform var(--duration-fast) var(--ease-premium),
              background-color var(--duration-fast) var(--ease-premium),
              border-color var(--duration-fast) var(--ease-premium),
              box-shadow var(--duration-fast) var(--ease-premium);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-brand);
  color: #FFFFFF;
  border: 1px solid transparent;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  background-color: var(--accent-brand-hover);
  box-shadow: var(--shadow-cta-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: #FAFAFA;
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 9px 16px;
  font-size: 14px;
}

.btn-full {
  width: 100%;
}

/* CTA Arrow Micro-Animation (TranslateX 3px) */
.cta-arrow {
  transition: transform var(--duration-fast) var(--ease-premium);
}

.btn:hover .cta-arrow {
  transform: translateX(3px);
}

.down-arrow {
  transition: transform var(--duration-fast) var(--ease-premium);
}

.btn:hover .down-arrow {
  transform: translateY(2px);
}

/* -------------------- 5. Navigation Bar & Sticky Transition -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(247, 247, 245, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: background-color var(--duration-base) var(--ease-soft),
              backdrop-filter var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.site-header.is-scrolled {
  background-color: rgba(247, 247, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--duration-base) var(--ease-soft);
}

.site-header.is-scrolled .header-container {
  padding-top: 12px;
  padding-bottom: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background-color: var(--accent-brand);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: -0.02em;
  font-weight: 500;
}

.brand-name strong {
  font-weight: 800;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
  transition: color var(--duration-fast) var(--ease-soft);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-brand);
  transition: width var(--duration-fast) var(--ease-premium);
  border-radius: 1px;
}

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

.nav-link:hover::after {
  width: 100%;
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--duration-fast) var(--ease-soft), opacity var(--duration-fast) var(--ease-soft);
}

.mobile-drawer {
  display: none;
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px 24px;
}

.mobile-drawer.open {
  display: block;
  animation: drawerSlideDown var(--duration-base) var(--ease-premium) forwards;
}

@keyframes drawerSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

/* -------------------- 6. Initial Page Load (Hero Stagger) -------------------- */
.hero-section {
  padding: 80px 0 96px;
  position: relative;
  background-color: var(--bg-page);
}

.hero-grid {
  display: grid;
  grid-template-columns: 54% 46%;
  gap: 48px;
  align-items: center;
}

/* Keyframe for Hero Load Sequence (10-16px movement, 550-700ms) */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-anim-1 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 0ms forwards;
}

.hero-anim-2 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 90ms forwards;
}

.hero-anim-3 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 180ms forwards;
}

.hero-anim-4 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 270ms forwards;
}

.hero-anim-5 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 360ms forwards;
}

.hero-anim-6 {
  opacity: 0;
  animation: heroFadeUp var(--duration-slow) var(--ease-premium) 440ms forwards;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: var(--bg-white);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-brand);
  margin-bottom: 24px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
  max-width: 600px;
}

.hero-subtitle {
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-primary);
  margin-bottom: 12px;
  max-width: 540px;
  font-weight: 500;
}

.hero-support {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-pipeline-micro {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.micro-step {
  color: var(--text-primary);
  background: var(--bg-white);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.micro-arrow {
  color: var(--accent-brand);
  font-weight: 600;
}

/* -------------------- 7. Hero Acquisition Pipeline (Sequential Flow) -------------------- */
.hero-visual-wrapper {
  position: relative;
}

.pipeline-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-md);
  position: relative;
}

.pipeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.pipeline-tag {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.pipeline-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #059669;
  background: #ECFDF5;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.live-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #059669;
}

.pipeline-flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.flow-node {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-page);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  position: relative;
  transition: transform var(--duration-base) var(--ease-premium),
              border-color var(--duration-base) var(--ease-premium),
              background-color var(--duration-base) var(--ease-premium),
              box-shadow var(--duration-base) var(--ease-premium);
}

.flow-node.is-active {
  transform: scale(1.02);
  background: #FFFFFF;
  border-color: var(--accent-brand);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.12);
}

.node-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-white);
  color: var(--accent-brand);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
  transition: background-color var(--duration-base) var(--ease-premium),
              color var(--duration-base) var(--ease-premium);
}

.flow-node.is-active .node-icon {
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
  border-color: var(--accent-badge-border);
}

.node-content {
  display: flex;
  flex-direction: column;
}

.node-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: color var(--duration-base) var(--ease-premium);
}

.flow-node.is-active .node-label {
  color: var(--accent-brand);
}

.node-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

/* SVG Line Connectors */
.svg-connector-wrap {
  display: flex;
  justify-content: center;
  height: 20px;
}

.connector-svg {
  display: block;
}

.connector-path-draw {
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
  transition: stroke-dashoffset var(--duration-base) var(--ease-premium);
}

.connector-path-draw.drawn {
  stroke-dashoffset: 0;
}

/* Stage 4 Final Emphasis */
.flow-node.highlight-node {
  background: var(--bg-page);
  border-color: var(--border-subtle);
}

.flow-node.highlight-node.is-active {
  background: var(--bg-accent-soft);
  border-color: var(--accent-brand);
  box-shadow: 0 4px 18px rgba(79, 70, 229, 0.2);
  transform: scale(1.03);
}

.flow-node.highlight-node.is-active .node-label {
  color: var(--accent-brand);
}

.flow-node.highlight-node.is-active .node-title {
  color: var(--accent-brand-hover);
  font-weight: 700;
}

.flow-node.highlight-node .node-icon {
  background: var(--bg-white);
  color: var(--accent-brand);
}

.flow-node.highlight-node.is-active .node-icon {
  background: var(--accent-brand);
  color: #FFFFFF;
  border-color: var(--accent-brand);
}

/* Floating Objective Badge */
.floating-metric-badge {
  position: absolute;
  bottom: -20px;
  right: 20px;
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration-base) var(--ease-soft);
}

.floating-metric-badge:hover {
  transform: translateY(-2px);
}

.badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
  flex-shrink: 0;
}

.badge-text {
  display: flex;
  flex-direction: column;
}

.badge-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.badge-desc {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

/* -------------------- 8. Scroll Reveal System (Core) -------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-from-left {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-from-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-from-right {
  opacity: 0;
  transform: translateX(20px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-from-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-center {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
  will-change: opacity, transform;
}

.reveal-center.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger Delays (50ms - 80ms gaps) */
.stagger-1 { transition-delay: 60ms; }
.stagger-2 { transition-delay: 120ms; }
.stagger-3 { transition-delay: 180ms; }
.stagger-4 { transition-delay: 240ms; }
.stagger-5 { transition-delay: 300ms; }
.stagger-6 { transition-delay: 360ms; }

/* -------------------- 9. Section 2: Comparison Section & Staggered Bullets -------------------- */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.comparison-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.comparison-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.typical-card {
  background-color: #FAFAF9;
}

.system-card {
  background-color: var(--bg-white);
  border-color: #D6D8FF;
  box-shadow: var(--shadow-md);
  position: relative;
}

.card-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.neutral-badge {
  background: #EAEAEA;
  color: #666666;
}

.system-badge {
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
}

.comparison-card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration-base) var(--ease-premium),
              transform var(--duration-base) var(--ease-premium);
}

.comparison-card.is-visible .comparison-list li:nth-child(1) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
.comparison-card.is-visible .comparison-list li:nth-child(2) { transition-delay: 140ms; opacity: 1; transform: translateY(0); }
.comparison-card.is-visible .comparison-list li:nth-child(3) { transition-delay: 200ms; opacity: 1; transform: translateY(0); }
.comparison-card.is-visible .comparison-list li:nth-child(4) { transition-delay: 260ms; opacity: 1; transform: translateY(0); }
.comparison-card.is-visible .comparison-list li:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }

.list-bullet {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
}

.bullet-muted {
  color: #999999;
  font-weight: 700;
  font-size: 14px;
}

.bullet-accent {
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
}

.system-flow-banner {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
}

.banner-label {
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 12px;
}

.flow-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.strip-sep {
  color: var(--accent-brand);
  font-weight: 700;
}

.highlight-text {
  color: var(--accent-brand);
  background: var(--bg-accent-soft);
  padding: 4px 10px;
  border-radius: 4px;
}

.micro-step-target {
  color: var(--accent-brand);
  background: var(--bg-accent-soft);
  border-color: var(--accent-badge-border);
  font-weight: 600;
}

/* -------------------- 10. Section 3: Why Most Ads Fail -------------------- */
.three-breakdowns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.breakdown-card {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.breakdown-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

/* -------------------- 10. Section 3: Root Cause Analysis (Diagnostic Arena) -------------------- */
.section-diagnostic {
  background-color: #FAFAF8;
  position: relative;
  overflow: hidden;
}

.section-diagnostic::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 35%, rgba(91, 92, 240, 0.04), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.diag-intro-el {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
}

.diag-intro-el.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.diag-eyebrow { transition-delay: 40ms; }
.diag-title { transition-delay: 140ms; }
.diag-desc { transition-delay: 240ms; }

.diagnostic-arena {
  position: relative;
  max-width: 1220px;
  margin: 0 auto;
  z-index: 1;
}

/* Shared Horizontal Acquisition Journey Line (Desktop) */
.diag-shared-track {
  position: absolute;
  top: 104px;
  left: 8%;
  right: 8%;
  width: 84%;
  height: 4px;
  z-index: 0;
  pointer-events: none;
}

.diag-track-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.diag-track-base {
  stroke: #E5E7EB;
  stroke-width: 2;
  stroke-dasharray: 4 4;
}

.diag-track-draw {
  stroke: #5B5CF0;
  stroke-width: 2.5;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 850ms var(--ease-premium);
}

.diag-track-draw.is-drawn {
  stroke-dashoffset: 0;
}

/* 3 Diagnostic Root-Cause Cards */
.three-diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  z-index: 1;
  margin-bottom: 36px;
}

.diag-card {
  background: #FFFFFF;
  border: 1px solid #E8E8E5;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.035);
  opacity: 0.72;
  transform: translateY(8px);
  transition: opacity var(--duration-base) var(--ease-soft),
              transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
  cursor: default;
}

.diag-card.is-card-active {
  opacity: 1;
  transform: translateY(0);
  border-color: #CBD5E1;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.055);
}

.diag-card.is-card-active .diag-icon-box {
  background: #FFF1F1;
  border-color: #FECACA;
  transform: scale(1.05);
}

/* When the whole diagnosis finishes, all cards settle to full opacity and allow exploration */
.sequence-settled .diag-card {
  opacity: 1;
  transform: translateY(0);
  cursor: pointer;
}

.sequence-settled .diag-card:hover {
  transform: translateY(-3px);
  border-color: #D8D9E8;
  box-shadow: 0 16px 40px rgba(91, 92, 240, 0.08);
}

.diag-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.diag-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: #FAFAFA;
  border: 1px solid #E5E7EB;
  color: #EF5350;
  transition: transform var(--duration-fast) var(--ease-soft),
              background-color var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft);
}

.diag-tag.tag-coral {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: #FFF1F1;
  color: #DC2626;
  border: 1px solid #FECACA;
  padding: 3px 8px;
  border-radius: 4px;
}

.diag-step-num {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent-brand);
  margin-bottom: 8px;
  display: block;
}

.diag-card-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.diag-card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

/* Mini Failure Flow Inside Card */
.diag-mini-flow {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.mini-flow-node {
  padding: 4px 8px;
  background: #FAFAFA;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  color: var(--text-secondary);
  font-weight: 500;
  opacity: 0.35;
  transform: translateY(3px);
  transition: opacity 280ms var(--ease-soft),
              transform 280ms var(--ease-soft),
              background-color 280ms var(--ease-soft),
              border-color 280ms var(--ease-soft),
              color 280ms var(--ease-soft);
  white-space: nowrap;
}

.mini-flow-node.is-active {
  opacity: 1;
  transform: translateY(0);
  background: #FFFFFF;
  color: var(--text-primary);
  border-color: #CBD5E1;
}

.mini-flow-node.node-warning.is-active {
  background: #FEF2F2;
  border-color: #FECACA;
  color: #DC2626;
  font-weight: 600;
}

.mini-flow-node.node-root-cause.is-active {
  background: #FEF2F2;
  border-color: #EF5350;
  color: #B91C1C;
  font-weight: 700;
  box-shadow: 0 0 0 2px rgba(239, 83, 80, 0.15);
}

.mini-flow-node.node-fail.is-active {
  background: #FFF1F1;
  border-color: #EF5350;
  color: #DC2626;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(239, 83, 80, 0.18);
}

.mini-flow-arrow {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  opacity: 0.25;
  transform: translateX(-3px);
  transition: opacity 220ms var(--ease-soft),
              transform 220ms var(--ease-soft),
              color 220ms var(--ease-soft);
  flex-shrink: 0;
}

.mini-flow-arrow.is-active {
  opacity: 1;
  transform: translateX(0);
  color: var(--accent-brand);
}

.mini-flow-arrow.arrow-break.is-active {
  color: #EF5350;
}

.mini-flow-arrow.arrow-break-deadend.is-active {
  color: #EF5350;
  opacity: 0.6;
}

/* Bottom Full Acquisition Pipeline Breakpoint Map */
.diagnostic-pipeline-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  margin-bottom: 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.025);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
}

.diagnostic-pipeline-wrapper.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pipeline-track-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.track-header-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.track-header-hint {
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
}

.pipeline-stages-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  position: relative;
}

.pipe-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  transform: scale(0.92);
  transition: opacity var(--duration-base) var(--ease-premium),
              transform var(--duration-base) var(--ease-premium);
}

.pipe-node.is-active {
  opacity: 1;
  transform: scale(1);
}

.pipe-node-pill {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 6px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.pipe-node-pill.pipe-node-target {
  background: var(--bg-accent-soft);
  border-color: var(--accent-badge-border);
  color: var(--accent-brand);
  font-weight: 800;
}

.pipe-node-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 5px;
  white-space: nowrap;
}

.pipe-link {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  opacity: 0.6;
}

/* Breakpoints along the pipeline */
.pipe-breakpoint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--duration-base) var(--ease-premium),
              transform var(--duration-base) var(--ease-premium),
              filter var(--duration-fast) var(--ease-soft);
}

.pipe-breakpoint.is-active {
  opacity: 1;
  transform: translateY(0);
}

.bp-marker {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FFF1F1;
  border: 1.5px solid #EF5350;
  color: #DC2626;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-fast) var(--ease-soft),
              box-shadow var(--duration-fast) var(--ease-soft);
}

.bp-dot {
  display: none;
}

.bp-badge {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: #DC2626;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: 0.02em;
  transition: all var(--duration-fast) var(--ease-soft);
}

/* When hovering cards in settled mode: corresponding breakpoint highlights, others dim */
.pipe-breakpoint.is-highlighted {
  transform: translateY(-2px) scale(1.06);
}

.pipe-breakpoint.is-highlighted .bp-marker {
  background: #EF5350;
  color: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(239, 83, 80, 0.25);
}

.pipe-breakpoint.is-highlighted .bp-badge {
  background: #EF5350;
  color: #FFFFFF;
  border-color: #EF5350;
  box-shadow: 0 4px 12px rgba(239, 83, 80, 0.22);
}

.pipe-breakpoint.is-dimmed {
  opacity: 0.25 !important;
  filter: grayscale(0.8);
}

/* Final Conclusion Panel */
.diag-conclusion-box {
  position: relative;
  overflow: hidden;
  background: #F4F4F2;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px 36px;
  text-align: center;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(16px) scale(0.985);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium);
}

.diag-conclusion-box.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.diag-conclusion-accent-line {
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-brand), transparent);
}

.diag-conclusion-text {
  font-size: 18px;
  color: var(--text-primary);
  line-height: 1.5;
  margin: 0;
}

.conclusion-strong {
  color: var(--accent-brand);
  font-weight: 800;
  display: inline;
}

.conclusion-sub {
  color: var(--text-primary);
  font-weight: 600;
  display: inline;
}

/* Transition Cue Into Next Section */
.diag-transition-cue {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 auto;
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.03);
  width: fit-content;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-base) var(--ease-soft);
}

.diag-transition-cue.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.diag-transition-cue:hover {
  color: var(--accent-brand);
  background: var(--bg-accent-soft);
  transform: translateY(2px);
}

.diag-transition-cue .cue-arrow {
  display: flex;
  align-items: center;
  transition: transform var(--duration-fast) var(--ease-soft);
}

.diag-transition-cue:hover .cue-arrow {
  transform: translateY(3px);
}

/* -------------------- 11. Section 4: What We Build Cards -------------------- */
.grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: #CBD5E1;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.feature-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.feature-index {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
  transition: transform var(--duration-fast) var(--ease-soft);
}

.feature-card:hover .feature-icon {
  transform: translateY(-2px);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* -------------------- 12. Section 5: How The System Works Pipeline -------------------- */
.journey-timeline-wrapper {
  position: relative;
}

.timeline-svg-container {
  position: absolute;
  top: 44px;
  left: 5%;
  right: 5%;
  width: 90%;
  height: 4px;
  z-index: 0;
  display: block;
}

.timeline-svg {
  width: 100%;
  height: 100%;
}

.timeline-svg-draw {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  transition: stroke-dashoffset 1.4s var(--ease-premium);
}

.journey-timeline-wrapper.is-drawn .timeline-svg-draw {
  stroke-dashoffset: 0;
}

.journey-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  position: relative;
  z-index: 1;
}

.timeline-step {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--duration-slow) var(--ease-premium),
              transform var(--duration-slow) var(--ease-premium),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.journey-timeline-wrapper.is-drawn .timeline-step:nth-child(1) { transition-delay: 100ms; opacity: 1; transform: translateY(0); }
.journey-timeline-wrapper.is-drawn .timeline-step:nth-child(2) { transition-delay: 260ms; opacity: 1; transform: translateY(0); }
.journey-timeline-wrapper.is-drawn .timeline-step:nth-child(3) { transition-delay: 420ms; opacity: 1; transform: translateY(0); }
.journey-timeline-wrapper.is-drawn .timeline-step:nth-child(4) { transition-delay: 580ms; opacity: 1; transform: translateY(0); }
.journey-timeline-wrapper.is-drawn .timeline-step:nth-child(5) { transition-delay: 740ms; opacity: 1; transform: translateY(0); }

.timeline-step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  transition: background-color var(--duration-base) var(--ease-soft),
              color var(--duration-base) var(--ease-soft);
}

.step-badge-accent {
  background: var(--accent-brand);
  color: #FFFFFF;
  border-color: var(--accent-brand);
}

.step-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.step-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.highlight-step {
  background: var(--bg-accent-soft);
  border-color: var(--accent-badge-border);
}

/* -------------------- 13. Section 6: Differentiator (Dark Section) -------------------- */
.differentiator-layout {
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 56px;
  align-items: center;
}

.diff-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.diff-lead {
  font-size: 18px;
  color: #E5E7EB;
  margin-bottom: 14px;
  line-height: 1.6;
}

.diff-text {
  font-size: 16px;
  color: var(--text-white-muted);
  margin-bottom: 32px;
  line-height: 1.65;
}

.diff-cta-box {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.diff-note {
  font-size: 13px;
  color: var(--text-white-muted);
}

.diff-card {
  background: var(--bg-dark-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-dark);
}

.diff-step-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: #11141A;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft);
}

.diff-step-row:hover {
  transform: translateX(3px);
  border-color: rgba(255, 255, 255, 0.12);
}

.diff-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  font-size: 11px;
  font-weight: 700;
  color: #D1D5DB;
  flex-shrink: 0;
}

.diff-step-num-accent {
  background: var(--accent-brand);
  color: #FFFFFF;
}

.diff-step-info {
  display: flex;
  flex-direction: column;
}

.diff-step-info strong {
  font-size: 14px;
  color: var(--text-white);
}

.diff-step-info span {
  font-size: 12px;
  color: var(--text-white-muted);
}

.diff-connector-vertical {
  width: 2px;
  height: 14px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 auto;
}

.diff-step-highlight {
  background: rgba(79, 70, 229, 0.12);
  border-color: rgba(79, 70, 229, 0.35);
}

/* -------------------- 13B. Section 7: Client Reviews / Proof -------------------- */
.logo-strip-wrapper {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.logo-strip-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.logo-strip-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 52px;
  flex-wrap: wrap;
}

.client-logo-item {
  color: #9CA3AF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration-fast) var(--ease-soft),
              transform var(--duration-fast) var(--ease-soft);
  opacity: 0.75;
}

.client-logo-item:hover {
  color: var(--text-primary);
  opacity: 1;
  transform: translateY(-1px);
}

.proof-strip-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-bottom: 48px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: 20px;
}

.proof-metric-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.proof-metric-num {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--accent-brand);
  line-height: 1.2;
}

.proof-metric-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 4px;
}

.proof-divider {
  width: 1px;
  height: 36px;
  background-color: var(--border-subtle);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft);
}

.review-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.review-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.review-stars {
  color: #F59E0B;
  font-size: 14px;
  letter-spacing: 2px;
}

.review-sector-badge {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 4px;
}

.review-quote {
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.author-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-brand), #7C3AED);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.author-role {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* -------------------- 14. Section 8: Who It Is For -------------------- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.industry-tag {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft),
              background-color var(--duration-fast) var(--ease-soft);
}

.industry-tag:hover {
  transform: translateY(-2px);
  border-color: var(--accent-brand);
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
}

.industry-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-brand);
  flex-shrink: 0;
}

.industry-footer-note {
  text-align: center;
  font-size: 16px;
  color: var(--text-secondary);
}

/* -------------------- 15. Section 8: Hub & Spoke Animation -------------------- */
.hub-spoke-container {
  max-width: 1000px;
  margin: 0 auto;
}

.hub-spoke-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: center;
}

.pillar-card {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              opacity var(--duration-base) var(--ease-soft);
}

.pillar-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-brand);
}

/* Dim other nodes slightly when one is hovered */
.hub-spoke-grid:has(.pillar-card:hover) .pillar-card:not(:hover) {
  opacity: 0.72;
}

.pillar-num {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-brand);
  display: block;
  margin-bottom: 8px;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.pillar-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.hub-center-card {
  background: #111317;
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  border: 2px solid var(--accent-brand);
  box-shadow: var(--shadow-lg);
  transition: transform var(--duration-base) var(--ease-soft);
}

.hub-center-card:hover {
  transform: scale(1.02);
}

.hub-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-brand);
  color: #FFFFFF;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.hub-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.25;
}

.hub-text {
  font-size: 13px;
  color: #9CA3AF;
}

/* -------------------- 16. Section 9: Our Process (Progressive Scroll Active) -------------------- */
/* -------------------- 16. Section 9: Execution Roadmap (Animated & Interactive) -------------------- */
.roadmap-stepper-wrapper {
  position: relative;
  max-width: 1060px;
  margin: 0 auto 48px;
  padding: 0 16px;
}

.roadmap-track-container {
  position: absolute;
  top: 24px;
  left: 6%;
  right: 6%;
  width: 88%;
  height: 3px;
  z-index: 0;
}

.roadmap-track-base {
  position: absolute;
  inset: 0;
  background: #E5E7EB;
  border-radius: 2px;
}

.roadmap-track-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #4F46E5, #5B5CF0, #7C3AED);
  border-radius: 2px;
  transition: width 450ms var(--ease-premium);
  box-shadow: 0 0 10px rgba(91, 92, 240, 0.4);
}

.roadmap-steps-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

.roadmap-nav-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: transform var(--duration-fast) var(--ease-soft);
}

.roadmap-nav-btn:hover {
  transform: translateY(-2px);
}

.nav-step-indicator {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #E5E7EB;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all var(--duration-base) var(--ease-soft);
}

.nav-step-dot {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10B981;
  border: 2px solid #FFFFFF;
  opacity: 0;
  transform: scale(0.6);
  transition: all var(--duration-fast) var(--ease-soft);
}

.nav-step-num {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--ease-soft);
}

.nav-step-label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-soft);
}

.roadmap-nav-btn.is-active .nav-step-indicator {
  border-color: var(--accent-brand);
  background: var(--bg-accent-soft);
  box-shadow: 0 0 0 4px rgba(91, 92, 240, 0.16), 0 8px 20px rgba(91, 92, 240, 0.2);
  transform: scale(1.1);
}

.roadmap-nav-btn.is-active .nav-step-dot {
  opacity: 1;
  transform: scale(1);
}

.roadmap-nav-btn.is-active .nav-step-num {
  color: var(--accent-brand);
}

.roadmap-nav-btn.is-active .nav-step-label {
  color: var(--text-primary);
  font-weight: 800;
}

/* 6-Card Process Grid */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.process-card {
  background: #FFFFFF;
  border: 1px solid #E8E8E5;
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
  transition: transform var(--duration-base) var(--ease-soft),
              border-color var(--duration-base) var(--ease-soft),
              box-shadow var(--duration-base) var(--ease-soft),
              opacity var(--duration-base) var(--ease-soft);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.process-card:hover {
  transform: translateY(-4px);
  border-color: #CBD5E1;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.process-card.is-active-step {
  border-color: var(--accent-brand);
  box-shadow: 0 16px 40px rgba(79, 70, 229, 0.12);
  transform: translateY(-4px) scale(1.015);
  background: #FFFFFF;
}

.process-card.is-active-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #4F46E5, #7C3AED);
}

.process-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.process-step-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px 10px;
  transition: all var(--duration-fast) var(--ease-soft);
}

.process-step-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-brand);
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-brand);
}

.process-card.is-active-step .process-step-pill {
  background: var(--accent-brand);
  border-color: var(--accent-brand);
}

.process-card.is-active-step .process-step-dot {
  background: #FFFFFF;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
}

.process-card.is-active-step .process-step-num {
  color: #FFFFFF;
}

.process-icon-wrap {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-soft);
}

.process-card:hover .process-icon-wrap,
.process-card.is-active-step .process-icon-wrap {
  background: var(--bg-accent-soft);
  border-color: var(--accent-badge-border);
  color: var(--accent-brand);
  transform: translateY(-2px);
}

.process-phase-tag {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: #F3F4F6;
  padding: 3px 8px;
  border-radius: 4px;
}

.process-card.is-active-step .process-phase-tag {
  color: var(--accent-brand);
  background: var(--bg-accent-soft);
}

.process-title {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.25;
}

.process-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.process-deliverable {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.deliv-label {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.deliv-val {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.process-card.is-active-step .deliv-val {
  color: var(--accent-brand);
}

/* -------------------- 16B. Section 11: About Vishwajit / Founder -------------------- */
.founder-layout {
  display: grid;
  grid-template-columns: 44% 56%;
  gap: 56px;
  align-items: center;
}

.founder-image-wrapper {
  position: relative;
}

.founder-image-frame {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  background: #111317;
}

.founder-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform var(--duration-slow) var(--ease-soft);
}

.founder-image-frame:hover .founder-photo {
  transform: scale(1.02);
}

.founder-badge-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(17, 19, 23, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.founder-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
  flex-shrink: 0;
}

.founder-content {
  display: flex;
  flex-direction: column;
}

.founder-name {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.founder-title-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-brand);
  margin-bottom: 24px;
}

.founder-bio {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.founder-bio p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* 3 Founder Strategic Mini-Blocks */
.founder-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.founder-pillar-card {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft),
              box-shadow var(--duration-fast) var(--ease-soft);
}

.founder-pillar-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.founder-pillar-val {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  color: var(--accent-brand);
  margin-bottom: 2px;
}

.founder-pillar-sub {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.founder-actions {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.founder-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: #0A66C2;
  transition: color var(--duration-fast) var(--ease-soft);
}

.founder-social-link .link-arrow {
  transition: transform var(--duration-fast) var(--ease-premium);
}

.founder-social-link:hover {
  color: #004182;
}

.founder-social-link:hover .link-arrow {
  transform: translateX(4px);
}

.founder-cta-row {
  display: flex;
  align-items: center;
}

/* -------------------- 17. Section 10: Roles Comparison & Central Handoff -------------------- */
.roles-wrapper {
  margin-bottom: 36px;
}

.roles-grid {
  display: grid;
  grid-template-columns: 1fr 180px 1fr;
  gap: 24px;
  align-items: center;
}

.role-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-soft);
  height: 100%;
}

.role-card:hover {
  transform: translateY(-2px);
}

.role-us {
  border-top: 4px solid var(--accent-brand);
}

.role-you {
  border-top: 4px solid #111827;
}

/* Central Hand-off Node */
.role-connector-node {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
}

.role-connector-node::before {
  content: "";
  position: absolute;
  left: -24px;
  right: -24px;
  height: 2px;
  background: linear-gradient(90deg, #C7D2FE, #818CF8, #C7D2FE);
  z-index: 0;
}

.role-connector-line {
  display: none;
}

.connector-badge-card {
  position: relative;
  z-index: 1;
  background: var(--bg-white);
  border: 1px solid var(--accent-badge-border);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.connector-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.connector-label {
  font-family: var(--font-heading);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-brand);
  margin-bottom: 4px;
}

.connector-title {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
  line-height: 1.2;
}

.connector-desc {
  font-size: 10px;
  color: var(--text-secondary);
}

.role-header {
  margin-bottom: 24px;
}

.role-pill {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--bg-accent-soft);
  color: var(--accent-brand);
  margin-bottom: 12px;
}

.role-pill-client {
  background: #F3F4F6;
  color: #374151;
}

.role-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}

.role-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

.role-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.role-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-primary);
}

.role-checklist li::before {
  content: "•";
  color: var(--accent-brand);
  font-size: 18px;
  line-height: 1;
}

.role-you .role-checklist li::before {
  color: #374151;
}

.roles-summary-quote {
  text-align: center;
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  font-size: 17px;
  color: var(--text-primary);
}

/* -------------------- 18. Section 11: Fit Check Interaction -------------------- */
.fit-checklist-box {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
}

.fit-items-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.fit-item-label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-white);
  transition: background-color var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft),
              transform var(--duration-fast) var(--ease-soft);
}

.fit-item-label:hover {
  border-color: var(--border-strong);
}

.fit-item-label:has(.fit-checkbox:checked) {
  border-color: var(--accent-brand);
  background-color: var(--bg-accent-soft);
}

.fit-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.fit-custom-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 1.5px solid var(--border-strong);
  background: var(--bg-white);
  color: #FFFFFF;
  transition: background-color var(--duration-fast) var(--ease-premium),
              border-color var(--duration-fast) var(--ease-premium),
              transform var(--duration-fast) var(--ease-premium),
              box-shadow var(--duration-fast) var(--ease-premium);
  flex-shrink: 0;
  margin-top: 2px;
}

.fit-item-label:hover .fit-custom-box {
  border-color: var(--accent-brand);
  transform: scale(1.06);
}

.fit-checkbox:checked + .fit-custom-box {
  background-color: var(--accent-brand);
  border-color: var(--accent-brand);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.38);
  animation: checkboxBoxPop 280ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkboxBoxPop {
  0% { transform: scale(0.85); }
  50% { transform: scale(1.16); }
  100% { transform: scale(1); }
}

.fit-custom-box svg {
  color: #FFFFFF !important;
  stroke: #FFFFFF !important;
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
  transform: scale(0.7);
  opacity: 0;
  transition: stroke-dashoffset 240ms var(--ease-premium),
              transform 240ms var(--ease-premium),
              opacity 200ms var(--ease-premium);
}

.fit-custom-box svg polyline {
  stroke: #FFFFFF !important;
  fill: none;
}

.fit-checkbox:checked + .fit-custom-box svg {
  stroke-dashoffset: 0;
  transform: scale(1);
  opacity: 1;
  color: #FFFFFF !important;
  stroke: #FFFFFF !important;
  animation: checkmarkDrawIn 320ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes checkmarkDrawIn {
  0% {
    stroke-dashoffset: 24;
    transform: scale(0.65) rotate(-6deg);
    opacity: 0;
  }
  60% {
    stroke-dashoffset: 0;
    transform: scale(1.15) rotate(0deg);
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

.fit-checkbox:focus-visible + .fit-custom-box {
  outline: 2px solid var(--accent-brand);
  outline-offset: 2px;
}

.fit-item-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

.fit-feedback-card {
  background: var(--bg-white);
  border: 1px solid var(--accent-badge-border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  animation: feedbackCardFadeIn var(--duration-base) var(--ease-premium) forwards;
}

@keyframes feedbackCardFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fit-feedback-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.fit-feedback-text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* -------------------- 19. Section 12: Final CTA & Booking Form -------------------- */
.booking-layout {
  display: grid;
  grid-template-columns: 46% 54%;
  gap: 48px;
  align-items: flex-start;
}

.booking-headline {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-white);
}

.text-accent-light {
  color: #A5B4FC !important;
}

.booking-sub {
  font-size: 18px;
  font-weight: 600;
  color: #C7D2FE;
  margin-bottom: 14px;
  line-height: 1.5;
}

.booking-body {
  font-size: 15px;
  color: var(--text-white-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}

.booking-prep-box {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 24px;
}

.booking-prep-box-dark {
  background: #14171E;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.prep-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.prep-title-dark {
  color: #FFFFFF;
}

.prep-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.prep-list-dark {
  color: #9CA3AF;
}

.prep-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.prep-list li::before {
  content: "✓";
  color: var(--accent-brand);
  font-weight: 700;
}

.prep-list-dark li::before {
  color: var(--accent-brand-light);
}

/* Calendar Preview Card */
.calendar-preview-card {
  background: #14171E;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
}

.calendar-preview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.cal-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
  flex-shrink: 0;
}

.cal-badge-text {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
}

.calendar-slot-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cal-slot {
  font-size: 11px;
  font-weight: 600;
  color: #9CA3AF;
  background: #0E1015;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 4px;
}

.booking-guarantee-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

/* Booking Form Elements */
.booking-form-wrapper {
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
}

.booking-form-dark {
  background: #161921;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-dark);
}

.form-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.form-header-dark {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.form-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.booking-form-dark .form-title {
  color: #FFFFFF;
}

.form-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

.booking-form-dark .form-subtitle {
  color: #9CA3AF;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.booking-form-dark .form-group label {
  color: #E5E7EB;
}

.required-star {
  color: #DC2626;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-white);
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-soft),
              box-shadow var(--duration-fast) var(--ease-soft),
              background-color var(--duration-fast) var(--ease-soft);
}

.booking-form-dark .form-group input,
.booking-form-dark .form-group select {
  background: #0E1015;
  border-color: rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent-brand);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.14);
}

.booking-form-dark .form-group input:focus,
.booking-form-dark .form-group select:focus {
  border-color: var(--accent-brand-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.booking-form-dark .form-group select option {
  background: #161921;
  color: #FFFFFF;
}

.form-group.has-error input,
.form-group.has-error select {
  border-color: #DC2626;
  background-color: #FEF2F2;
}

.field-error {
  display: none;
  font-size: 12px;
  color: #DC2626;
  margin-top: 4px;
}

.form-group.has-error .field-error {
  display: block;
}

.submit-btn {
  margin-top: 10px;
  padding: 14px;
  font-size: 16px;
  position: relative;
}

.submit-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-left: 8px;
}

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

.submit-btn.is-loading .submit-btn-text {
  opacity: 0.8;
}

.submit-btn.is-loading .cta-arrow {
  display: none;
}

.submit-btn.is-loading .submit-spinner {
  display: inline-block;
}

.form-privacy-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 14px;
  text-align: center;
}

/* Success State */
.booking-success-state {
  text-align: center;
  padding: 40px 20px;
  animation: successFadeIn var(--duration-slow) var(--ease-premium) forwards;
}

@keyframes successFadeIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-accent-soft);
  margin-bottom: 20px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.success-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.calendar-embed-placeholder {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}

.calendar-pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--bg-white);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  color: var(--accent-brand);
}

.calendar-text {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.loader-bar {
  width: 100%;
  height: 4px;
  background: #E5E7EB;
  border-radius: 2px;
  overflow: hidden;
}

.loader-progress {
  width: 100%;
  height: 100%;
  background: var(--accent-brand);
  animation: loadingAnim 1.8s infinite ease-in-out;
}

@keyframes loadingAnim {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0%); }
  100% { transform: translateX(100%); }
}

/* -------------------- 20. Section 13: FAQ Accordion (Smooth Height & Chevron Rotation) -------------------- */
.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background: var(--bg-page);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: background-color var(--duration-fast) var(--ease-soft),
              border-color var(--duration-fast) var(--ease-soft),
              box-shadow var(--duration-fast) var(--ease-soft);
}

.accordion-item.active {
  background: var(--bg-white);
  border-color: #D1D5DB;
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
}

.accordion-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.chevron-svg {
  color: var(--accent-brand);
  transition: transform var(--duration-base) var(--ease-premium);
}

.accordion-item.active .chevron-svg {
  transform: rotate(180deg);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height var(--duration-base) var(--ease-premium),
              opacity var(--duration-base) var(--ease-premium);
}

.accordion-item.active .accordion-panel {
  max-height: 240px;
  opacity: 1;
}

.accordion-content {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* -------------------- 21. Section 14: Footer -------------------- */
.site-footer {
  background: #0B0D11;
  color: #FFFFFF;
  padding: 80px 0 40px;
  border-top: 1px solid #1E222B;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-logo {
  color: #FFFFFF;
  margin-bottom: 14px;
}

.footer-tagline {
  font-size: 14px;
  color: #9CA3AF;
  max-width: 320px;
  line-height: 1.55;
}

.footer-col-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6B7280;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: #D1D5DB;
  transition: color var(--duration-fast) var(--ease-soft);
}

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

.footer-cta-text {
  font-size: 14px;
  color: #9CA3AF;
  margin-bottom: 16px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #1F242E;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #6B7280;
}

.legal-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.legal-links a:hover {
  color: #D1D5DB;
}

.sep {
  color: #374151;
}

/* -------------------- 22. Mobile Sticky Quick CTA -------------------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-subtle);
  padding: 12px 20px;
  z-index: 99;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.mobile-sticky-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
}

.mobile-sticky-text {
  display: flex;
  flex-direction: column;
}

.mobile-sticky-text strong {
  font-size: 13px;
  font-family: var(--font-heading);
}

.mobile-sticky-text span {
  font-size: 11px;
  color: var(--text-secondary);
}

/* -------------------- 23. Responsive Media Queries -------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 40px;
  }

  .floating-metric-badge {
    position: static;
    margin-top: 20px;
  }

  .grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .three-diagnostic-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .diag-shared-track {
    display: none;
  }

  .pipeline-stages-row {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .pipeline-track-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .timeline-svg-container {
    display: none;
  }

  .journey-timeline {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .differentiator-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .roles-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .role-connector-node {
    order: 2;
    margin: 8px 0;
  }

  .role-connector-line {
    display: none;
  }

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

  .hub-spoke-grid {
    grid-template-columns: 1fr;
  }

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

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .founder-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .booking-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .roadmap-steps-nav {
    gap: 8px;
  }

  .nav-step-indicator {
    width: 42px;
    height: 42px;
  }

  .nav-step-label {
    font-size: 11px;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .header-cta-group .btn {
    display: none;
  }

  .section {
    padding: 64px 0;
  }

  .hero-section {
    padding: 48px 0 64px;
  }

  .hero-title {
    font-size: 34px;
  }

  .hero-subtitle {
    font-size: 17px;
  }

  .section-title {
    font-size: 28px;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .three-diagnostic-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    position: relative;
    padding-left: 20px;
    border-left: 2px dashed #E5E7EB;
    margin-left: 6px;
  }

  .diag-card {
    padding: 24px 20px;
  }

  .diag-mini-flow {
    flex-wrap: wrap;
    gap: 8px 6px;
  }

  .pipeline-stages-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .pipe-link {
    display: none;
  }

  .pipe-breakpoint {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 10px;
    background: #FFF5F5;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px dashed #FCA5A5;
  }

  .bp-badge {
    background: none;
    border: none;
    padding: 0;
  }

  .diag-conclusion-box {
    padding: 20px 20px;
  }

  .diag-conclusion-text {
    font-size: 16px;
  }

  .roles-grid {
    grid-template-columns: 1fr;
  }

  .founder-pillars-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .logo-strip-grid {
    gap: 28px;
  }

  .broken-flow-line {
    flex-direction: column;
    gap: 10px;
  }

  .broken-arrow {
    transform: rotate(0deg);
  }

  .grid-6 {
    grid-template-columns: 1fr;
  }

  .roadmap-stepper-wrapper {
    margin-bottom: 28px;
    padding: 0;
  }

  .roadmap-track-container {
    display: none;
  }

  .roadmap-steps-nav {
    overflow-x: auto;
    padding-bottom: 12px;
    justify-content: flex-start;
    gap: 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .roadmap-steps-nav::-webkit-scrollbar {
    display: none;
  }

  .roadmap-nav-btn {
    flex-shrink: 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .process-card {
    padding: 22px 18px;
  }

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

  .proof-strip-card {
    flex-direction: column;
    gap: 16px;
    padding: 24px 20px;
  }

  .proof-divider {
    display: none;
  }

  .founder-name {
    font-size: 30px;
  }

  .founder-photo {
    max-height: 420px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .fit-feedback-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .fit-feedback-card .btn {
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .mobile-sticky-cta {
    display: block;
  }

  body {
    padding-bottom: 60px;
  }

  /* Shorter movement on mobile for high performance */
  .reveal {
    transform: translateY(16px);
  }
  .reveal-from-left {
    transform: translateX(-12px);
  }
  .reveal-from-right {
    transform: translateX(12px);
  }
}

/* -------------------- 24. Mandatory Reduced Motion Compliance -------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-from-left,
  .reveal-from-right,
  .reveal-center,
  .hero-anim-1,
  .hero-anim-2,
  .hero-anim-3,
  .hero-anim-4,
  .hero-anim-5,
  .hero-anim-6,
  .timeline-step,
  .comparison-list li,
  .diag-intro-el,
  .diag-card,
  .mini-flow-node,
  .mini-flow-arrow,
  .diagnostic-pipeline-wrapper,
  .pipe-node,
  .pipe-breakpoint,
  .diag-conclusion-box,
  .diag-transition-cue {
    opacity: 1 !important;
    transform: none !important;
  }

  .timeline-svg-draw {
    stroke-dashoffset: 0 !important;
  }

  .connector-path-draw {
    stroke-dashoffset: 0 !important;
  }

  .diag-track-draw {
    stroke-dashoffset: 0 !important;
  }
}

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