/* =====================================================
   SalesLogica - Premium Website Styles
   Design System: Swiss Minimalist + Warm Tones
   ===================================================== */

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

:root {
  /* Colors - Warm Beige Palette */
  --bg-primary: #F9F4E6;
  --bg-white: #FFFFFF;
  --bg-dark: #141414;
  --bg-accent: #FB4F2F;

  /* Text Colors */
  --text-primary: #141414;
  --text-secondary: #5A5A5A;
  --text-muted: #8A8A8A;
  --text-light: #FFFFFF;
  --text-light-secondary: rgba(255, 255, 255, 0.7);

  /* Accent Colors */
  --accent-primary: #FB4F2F;
  --accent-secondary: #E8B949;
  --accent-blue: #4A90D9;
  --accent-green: #2D9D78;

  /* Borders */
  --border-color: #E0DCD0;
  --border-dark: rgba(255, 255, 255, 0.1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(20, 20, 20, 0.05);
  --shadow-md: 0 4px 12px rgba(20, 20, 20, 0.08);
  --shadow-lg: 0 12px 32px rgba(20, 20, 20, 0.12);
  --shadow-accent: 0 8px 24px rgba(251, 79, 47, 0.25);

  /* Typography */
  --font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Container */
  --container-max: 1440px;
  --container-padding: 40px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h4 {
  font-size: 1.125rem;
}

p {
  color: var(--text-secondary);
}

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

ul,
ol {
  list-style: none;
}

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

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

/* =====================================================
   Announcement Bar
   ===================================================== */
.announcement-bar {
  background-color: var(--bg-accent);
  color: var(--text-light);
  padding: var(--space-sm) var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.announcement-bar a {
  color: var(--text-light);
  font-weight: 600;
  transition: opacity var(--transition-fast);
}

.announcement-bar a:hover {
  opacity: 0.8;
}

/* =====================================================
   Navigation
   ===================================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
  margin-top: 36px;
}

.nav.scrolled {
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  margin-top: 0;
}

.nav.scrolled+.announcement-bar-spacer {
  display: none;
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-md) var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--accent-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-primary);
  transition: width var(--transition-base);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

@media (max-width: 1024px) {

  .nav-links,
  .nav-actions {
    display: none;
  }

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

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-link {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-cta {
  margin-top: var(--space-lg);
}

/* =====================================================
   Buttons
   ===================================================== */
.button-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background-color: var(--bg-accent);
  color: var(--text-light);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

.button-primary svg {
  transition: transform var(--transition-fast);
}

.button-primary:hover svg {
  transform: translateX(4px);
}

.button-primary.button-light {
  background-color: var(--bg-white);
  color: var(--text-primary);
}

.button-primary.button-light:hover {
  box-shadow: var(--shadow-lg);
}

.button-primary.button-large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1rem;
}

.button-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background-color: transparent;
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.button-secondary:hover {
  background-color: var(--bg-white);
  border-color: var(--text-primary);
}

/* =====================================================
   Hero Section
   ===================================================== */
.hero {
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: var(--space-4xl);
  display: flex;
  flex-direction: column;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  flex: 1;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.hero-content {
  max-width: 600px;
}

.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: var(--space-lg);
  padding: var(--space-xs) var(--space-md);
  background-color: rgba(251, 79, 47, 0.1);
}

.hero-title {
  margin-bottom: var(--space-lg);
}

.hero-title .highlight {
  color: var(--accent-primary);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: rgba(251, 79, 47, 0.2);
  z-index: -1;
}

.hero-description {
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
}

.hero-insight {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
}

.hero-insight strong {
  color: var(--text-primary);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.stat-divider {
  width: 1px;
  height: 48px;
  background-color: var(--border-color);
}

@media (max-width: 640px) {
  .hero-stats {
    flex-wrap: wrap;
  }

  .stat-divider {
    display: none;
  }

  .stat {
    flex: 1;
    min-width: 100px;
  }
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1px;
  background-color: var(--border-color);
  border: 1px solid var(--border-color);
}

.visual-cell {
  background-color: var(--bg-primary);
  padding: var(--space-lg);
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.visual-cell-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.visual-cell-accent {
  background-color: var(--bg-accent);
  color: var(--text-light);
}

.visual-cell-image {
  background: linear-gradient(135deg, #2D2D2D 0%, #1A1A1A 100%);
  position: relative;
  overflow: hidden;
}

.visual-cell-diagram {
  flex-direction: column;
  gap: var(--space-sm);
}

/* Investigation Card */
.investigation-card {
  width: 100%;
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.card-icon {
  font-size: 1.25rem;
}

.card-status {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-secondary);
}

.card-metric {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-light-secondary);
}

.metric-value {
  font-size: 2rem;
  font-weight: 700;
}

.metric-trend {
  font-size: 0.875rem;
  font-weight: 600;
}

.metric-trend.negative {
  color: var(--accent-primary);
}

.card-finding {
  padding: var(--space-sm) var(--space-md);
  background-color: rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
}

.finding-label {
  font-weight: 600;
  margin-right: var(--space-xs);
}

/* Quote Card */
.quote-card {
  text-align: center;
}

.quote-icon {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0.5;
}

.quote-card p {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--text-light);
}

.quote-card em {
  font-style: italic;
  text-decoration: underline;
}

/* Image Overlay */
.image-overlay {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Funnel Diagram */
.funnel-diagram {
  width: 100%;
  height: 120px;
}

.diagram-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

/* Pulse Animation */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

.delay-1 {
  animation-delay: 0.3s;
}

.delay-2 {
  animation-delay: 0.6s;
}

/* Scroll Indicator */
.hero-scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xl) 0;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.scroll-arrow {
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(8px);
  }
}

/* =====================================================
   Hero Dashboard (New Design)
   ===================================================== */
.hero-dashboard {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-md);
  max-width: 650px;
}

@media (max-width: 1200px) {
  .hero-dashboard {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .hero-dashboard {
    grid-template-columns: 1fr;
  }
}

/* Dashboard Main Card */
.dashboard-main {
  background: var(--bg-dark);
  padding: var(--space-xl);
  color: var(--text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
}

.dash-icon {
  color: var(--accent-primary);
  font-size: 1rem;
}

.dashboard-status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  color: var(--accent-green);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* Funnel Visualization */
.funnel-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.funnel-stage {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-md);
  align-items: center;
  position: relative;
}

.stage-bar {
  height: 32px;
  background: linear-gradient(90deg, var(--accent-primary) 0%, rgba(251, 79, 47, 0.6) 100%);
  transition: width 1s ease;
}

.funnel-stage[data-stage="1"] .stage-bar {
  background: linear-gradient(90deg, var(--accent-green) 0%, rgba(45, 157, 120, 0.6) 100%);
}

.funnel-stage[data-stage="2"] .stage-bar {
  background: linear-gradient(90deg, var(--accent-secondary) 0%, rgba(232, 185, 73, 0.6) 100%);
}

.funnel-stage[data-stage="3"] .stage-bar {
  background: linear-gradient(90deg, var(--accent-primary) 0%, rgba(251, 79, 47, 0.6) 100%);
}

.funnel-stage[data-stage="4"] .stage-bar {
  background: linear-gradient(90deg, var(--accent-green) 0%, rgba(45, 157, 120, 0.6) 100%);
}

.stage-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  min-width: 80px;
}

.stage-name {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stage-value {
  font-size: 1rem;
  font-weight: 700;
}

.stage-leak {
  position: absolute;
  right: -60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.leak-indicator {
  width: 18px;
  height: 18px;
  background: var(--accent-secondary);
  color: var(--bg-dark);
  font-size: 0.625rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.stage-leak.critical .leak-indicator {
  background: var(--accent-primary);
  color: var(--text-light);
}

.leak-percent {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--accent-primary);
}

@media (max-width: 500px) {
  .stage-leak {
    display: none;
  }
}

/* Dashboard Finding */
.dashboard-finding {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: rgba(251, 79, 47, 0.1);
  border-left: 3px solid var(--accent-primary);
}

.finding-icon {
  color: var(--accent-primary);
  flex-shrink: 0;
}

.finding-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.finding-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
}

.finding-desc {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.4;
}

/* Dashboard Side Cards */
.dashboard-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Metric Card */
.metric-card {
  background: var(--bg-white);
  padding: var(--space-lg);
  border: 1px solid var(--border-color);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.metric-icon {
  font-size: 1.25rem;
}

.metric-trend-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 8px;
  background: rgba(251, 79, 47, 0.1);
  color: var(--accent-primary);
}

.metric-trend-badge.positive {
  background: rgba(45, 157, 120, 0.1);
  color: var(--accent-green);
}

.metric-main {
  display: flex;
  flex-direction: column;
}

.metric-number {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
}

.metric-card .metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

.metric-sparkline {
  margin-top: var(--space-md);
  height: 30px;
}

.metric-sparkline svg {
  width: 100%;
  height: 100%;
}

/* Quote Card New */
.quote-card-new {
  background: var(--bg-accent);
  padding: var(--space-lg);
  color: var(--text-light);
  position: relative;
}

.quote-marks {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-md);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  opacity: 0.3;
}

.quote-card-new p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-light);
  position: relative;
  z-index: 1;
  margin-top: var(--space-md);
}

.quote-card-new p em {
  font-style: italic;
}

.quote-highlight {
  font-weight: 600;
  margin-top: var(--space-sm) !important;
}

.quote-highlight strong {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Pattern Card */
.pattern-card {
  background: var(--bg-white);
  padding: var(--space-lg);
  border: 1px solid var(--border-color);
}

.pattern-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

.pattern-header span:first-child {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.pattern-count {
  width: 20px;
  height: 20px;
  background: var(--accent-primary);
  color: var(--text-light);
  font-size: 0.6875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.pattern-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pattern-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

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

.pattern-item:nth-child(2) .pattern-dot {
  background: var(--accent-secondary);
}

.pattern-item:nth-child(3) .pattern-dot {
  background: var(--accent-blue);
}

/* =====================================================
   Sections
   ===================================================== */
.section {
  padding: var(--space-5xl) 0;
}

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

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

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

.section-accent {
  background-color: var(--bg-accent);
  color: var(--text-light);
}

/* Section Header */
.section-header {
  max-width: 800px;
  margin-bottom: var(--space-3xl);
}

.section-header-light {
  color: var(--text-light);
}

.section-header-light .section-description {
  color: var(--text-light-secondary);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: var(--space-md);
}

.section-dark .section-label {
  color: var(--accent-secondary);
}

.section-title {
  margin-bottom: var(--space-lg);
}

.section-description {
  font-size: 1.125rem;
}

.section-insight {
  font-size: 1.125rem;
  margin-top: var(--space-md);
}

.section-insight strong {
  color: var(--text-primary);
}

.section-dark .section-insight strong {
  color: var(--text-light);
}

/* =====================================================
   Problems Section
   ===================================================== */
.problems-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.problem-card {
  display: grid;
  grid-template-columns: 80px 1fr 300px;
  gap: var(--space-xl);
  padding: var(--space-2xl);
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  transition: box-shadow var(--transition-base);
}

.problem-card:hover {
  box-shadow: var(--shadow-lg);
}

@media (max-width: 1024px) {
  .problem-card {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .problem-number {
    position: static;
  }
}

.problem-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--border-color);
  line-height: 1;
}

.problem-title {
  margin-bottom: var(--space-md);
}

.problem-description {
  font-size: 1.0625rem;
  margin-bottom: var(--space-lg);
}

.problem-description em {
  font-style: italic;
  color: var(--text-primary);
}

.problem-symptoms {
  margin-bottom: var(--space-lg);
}

.symptom-label,
.investigation-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  display: block;
}

.problem-symptoms ul {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.problem-symptoms li {
  font-size: 0.875rem;
  font-weight: 500;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
}

.problem-investigation {
  padding: var(--space-md);
  background-color: var(--bg-primary);
  margin-bottom: var(--space-lg);
}

.problem-investigation p {
  font-size: 0.9375rem;
}

.problem-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-primary);
  transition: gap var(--transition-fast);
}

.problem-link:hover {
  gap: var(--space-md);
}

/* Problem Visuals */
.problem-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background-color: var(--bg-primary);
}

/* Stagnant Chart */
.chart-container {
  text-align: center;
}

.stagnant-chart {
  position: relative;
  height: 80px;
  margin-bottom: var(--space-md);
}

.chart-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-primary);
}

.chart-dots {
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
}

.chart-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--accent-primary);
}

.chart-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Disconnect Visual */
.disconnect-visual {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.disconnect-node {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
}

.disconnect-node.brand {
  background-color: var(--accent-primary);
  color: var(--text-light);
}

.disconnect-node.sales {
  background-color: var(--accent-secondary);
  color: var(--text-primary);
}

.disconnect-node.client {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.disconnect-arrow {
  width: 24px;
  height: 2px;
  background-color: var(--border-color);
}

.disconnect-arrow.broken {
  background: repeating-linear-gradient(90deg,
      var(--border-color) 0,
      var(--border-color) 4px,
      transparent 4px,
      transparent 8px);
}

/* Performance Bars */
.performance-bars {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.perf-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.bar-fill {
  height: 8px;
  background-color: var(--accent-primary);
  transition: width 1s ease;
}

.perf-bar.top .bar-fill {
  background-color: var(--accent-green);
}

.perf-bar.mid .bar-fill {
  background-color: var(--accent-secondary);
}

.perf-bar.low .bar-fill {
  background-color: var(--accent-primary);
}

.bar-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

/* =====================================================
   Method Section (Phases)
   ===================================================== */
.phases-container {
  position: relative;
  padding-left: var(--space-3xl);
}

.phase-line {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--border-dark);
}

.phase {
  display: grid;
  grid-template-columns: 1fr 120px;
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
  position: relative;
  opacity: 0.6;
  transition: opacity var(--transition-base);
}

.phase:hover {
  opacity: 1;
}

.phase:not(:last-child) {
  border-bottom: 1px solid var(--border-dark);
}

@media (max-width: 768px) {
  .phase {
    grid-template-columns: 1fr;
  }

  .phase-icon {
    display: none;
  }
}

.phase-marker {
  position: absolute;
  left: calc(-1 * var(--space-3xl) - 6px);
  top: var(--space-2xl);
  width: 32px;
  height: 32px;
  background-color: var(--bg-dark);
  border: 2px solid var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-number {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-primary);
}

.phase-title {
  color: var(--text-light);
  margin-bottom: var(--space-sm);
}

.phase-subtitle {
  color: var(--text-light-secondary);
  margin-bottom: var(--space-lg);
}

.phase-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

@media (max-width: 768px) {
  .phase-details {
    grid-template-columns: 1fr;
  }
}

.phase-techniques h4,
.phase-result h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-secondary);
  margin-bottom: var(--space-md);
}

.phase-techniques ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.phase-techniques li {
  font-size: 0.9375rem;
  color: var(--text-light-secondary);
  padding-left: var(--space-md);
  position: relative;
}

.phase-techniques li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-primary);
}

.phase-result p {
  font-size: 0.9375rem;
  color: var(--text-light-secondary);
}

.phase-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.phase-icon svg {
  width: 64px;
  height: 64px;
  color: var(--accent-primary);
  opacity: 0.6;
}

/* Method CTA */
.method-cta {
  text-align: center;
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border-dark);
}

.method-cta p {
  color: var(--text-light-secondary);
  margin-bottom: var(--space-lg);
}

/* =====================================================
   Services Section
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--border-color);
  border: 1px solid var(--border-color);
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background-color: var(--bg-white);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

.service-card-wide {
  grid-column: span 2;
}

@media (max-width: 640px) {
  .service-card-wide {
    grid-column: span 1;
  }
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
}

.service-icon svg {
  width: 48px;
  height: 48px;
  color: var(--accent-primary);
}

.service-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-green);
  padding: var(--space-xs) var(--space-sm);
  background-color: rgba(45, 157, 120, 0.1);
}

.service-title {
  margin-bottom: var(--space-md);
}

.service-when {
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
}

.service-when strong {
  color: var(--text-primary);
}

.service-description {
  font-size: 0.9375rem;
  margin-bottom: var(--space-lg);
  flex: 1;
}

.service-deliverables {
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background-color: var(--bg-primary);
}

.service-deliverables h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.service-deliverables ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.service-deliverables li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-left: var(--space-md);
  position: relative;
}

.service-deliverables li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-size: 0.75rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-link:hover {
  gap: var(--space-md);
}

/* =====================================================
   Ecosystem Section
   ===================================================== */
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 1024px) {
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
}

.ecosystem-card {
  padding: var(--space-xl);
  border: 1px solid var(--border-color);
  background-color: var(--bg-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ecosystem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.eco-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.eco-icon {
  font-size: 1.5rem;
}

.eco-name {
  font-size: 1.125rem;
  font-weight: 700;
}

.eco-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.eco-description {
  font-size: 0.9375rem;
  margin-bottom: var(--space-lg);
}

.eco-when {
  padding: var(--space-md);
  background-color: var(--bg-primary);
  margin-bottom: var(--space-lg);
}

.eco-when strong {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  display: block;
  margin-bottom: var(--space-xs);
}

.eco-when p {
  font-size: 0.875rem;
}

.eco-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-primary);
  transition: letter-spacing var(--transition-fast);
}

.eco-link:hover {
  letter-spacing: 0.02em;
}

/* =====================================================
   Differentiators Section
   ===================================================== */
.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background-color: var(--border-color);
  border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .differentiators-grid {
    grid-template-columns: 1fr;
  }
}

.diff-item {
  padding: var(--space-2xl);
  background-color: var(--bg-white);
}

.diff-number {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: var(--space-md);
}

.diff-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.diff-description {
  font-size: 0.9375rem;
}

/* =====================================================
   CTA Section
   ===================================================== */
.cta-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  color: var(--text-light);
  margin-bottom: var(--space-lg);
}

.cta-description {
  font-size: 1.125rem;
  color: var(--text-light);
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
}

.cta-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
  text-align: left;
}

@media (max-width: 768px) {
  .cta-columns {
    grid-template-columns: 1fr;
  }
}

.cta-column h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: var(--space-md);
}

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

.cta-column li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  padding-left: var(--space-lg);
  position: relative;
}

.cta-column li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--text-light);
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-dark);
}

@media (max-width: 768px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.footer-logo .logo-icon {
  color: var(--accent-primary);
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--text-light-secondary);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

@media (max-width: 640px) {
  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-column h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light-secondary);
  margin-bottom: var(--space-lg);
}

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

.footer-column a {
  font-size: 0.9375rem;
  color: var(--text-light);
  transition: opacity var(--transition-fast);
}

.footer-column a:hover {
  opacity: 0.7;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  font-size: 0.8125rem;
  color: var(--text-light-secondary);
}

.footer-legal a {
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--text-light);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-dark);
  color: var(--text-light);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.footer-social a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--text-light-secondary);
}

/* =====================================================
   Page Specific Styles
   ===================================================== */

/* Page Header */
.page-header {
  padding: 160px 0 var(--space-4xl);
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-header .container {
  max-width: 900px;
}

.page-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-secondary);
  margin-bottom: var(--space-md);
}

.page-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--space-lg);
}

.page-description {
  font-size: 1.25rem;
  color: var(--text-light-secondary);
  max-width: 700px;
}

/* Content Section */
.content-section {
  padding: var(--space-4xl) 0;
}

.content-section .container {
  max-width: 900px;
}

.content-block {
  margin-bottom: var(--space-3xl);
}

.content-block:last-child {
  margin-bottom: 0;
}

.content-block h2 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.content-block h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  margin-top: var(--space-xl);
}

.content-block p {
  margin-bottom: var(--space-md);
}

.content-block ul {
  margin-bottom: var(--space-lg);
}

.content-block li {
  padding-left: var(--space-lg);
  position: relative;
  margin-bottom: var(--space-sm);
}

.content-block li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-primary);
}

/* Highlight Box */
.highlight-box {
  padding: var(--space-xl);
  background-color: var(--bg-white);
  border-left: 4px solid var(--accent-primary);
  margin: var(--space-xl) 0;
}

.highlight-box p {
  font-size: 1.0625rem;
  margin-bottom: 0;
}

.highlight-box strong {
  color: var(--text-primary);
}

/* Case Study Cards */
.case-study {
  padding: var(--space-xl);
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  margin-bottom: var(--space-lg);
}

.case-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
  margin-bottom: var(--space-md);
}

.case-study h4 {
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
}

.case-item {
  margin-bottom: var(--space-md);
}

.case-item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.case-result {
  padding: var(--space-md);
  background-color: rgba(45, 157, 120, 0.1);
  border-left: 3px solid var(--accent-green);
}

.case-result strong {
  color: var(--accent-green);
}

/* Contact Form */
.contact-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-white);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(251, 79, 47, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* =====================================================
   Animations & Utilities
   ===================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

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

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

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mt-2xl {
  margin-top: var(--space-2xl);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mb-2xl {
  margin-bottom: var(--space-2xl);
}