:root {
  --c-bg: #FAF9F5;
  --c-bg-card: #FFFFFF;
  --c-bg-subtle: #F3F1EA;
  --c-bg-muted: #EBE8DE;
  --c-ink: #171A21;
  --c-ink-body: #3A4150;
  --c-ink-muted: #64748B;
  --c-ink-light: #94A3B8;
  --c-cobalt: #214CE5;
  --c-cobalt-hover: #193BBF;
  --c-cobalt-light: #EEF2FF;
  --c-cobalt-glow: rgba(33, 76, 229, 0.16);
  --c-coral: #FF5E36;
  --c-coral-light: #FFF0EB;
  --c-amber: #F59E0B;
  --c-amber-light: #FEF3C7;
  --c-emerald: #10B981;
  --c-emerald-light: #ECFDF5;
  --c-dark-bg: #0F1218;
  --c-dark-surface: #161A22;
  --c-dark-border: #232936;
  --c-dark-text: #F8FAFC;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 24px;
}

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

html, body {
  background-color: var(--c-bg);
  color: var(--c-ink-body);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background-color: var(--c-cobalt-light);
  color: var(--c-cobalt);
}

:focus-visible {
  outline: 2px solid var(--c-cobalt);
  outline-offset: 2px;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.ambient-bg-layer {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  pointer-events: none;
}
#ambient-canvas {
  width: 100%;
  height: 100%;
}

/* Typography */
h1, h2 {
  font-family: var(--font-serif);
  color: var(--c-ink);
  text-wrap: balance;
}
h3, h4, h5, h6 {
  color: var(--c-ink);
}

em {
  font-style: italic;
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background-color: var(--c-cobalt);
  color: #FFF;
  box-shadow: 0 4px 12px var(--c-cobalt-glow);
}
.btn-primary:hover {
  background-color: var(--c-cobalt-hover);
  box-shadow: 0 6px 16px var(--c-cobalt-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--c-bg-card);
  color: var(--c-ink);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
}
.btn-secondary:hover {
  background-color: var(--c-bg-subtle);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 4px 12px -2px rgba(0,0,0,0.08), 0 8px 16px -4px rgba(0,0,0,0.04);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFF;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}
.btn-whatsapp:hover {
  background-color: #1EBE5C;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
  transform: translateY(-2px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-cobalt {
  background-color: var(--c-cobalt-light);
  color: var(--c-cobalt);
}
.badge-coral {
  background-color: var(--c-coral-light);
  color: var(--c-coral);
}
.badge-emerald {
  background-color: var(--c-emerald-light);
  color: var(--c-emerald);
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(250, 249, 245, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-bg-muted);
}
.nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-tile {
  background-color: var(--c-ink);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  position: relative;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.logo-line-1 {
  height: 2px;
  width: 16px;
  background-color: var(--c-cobalt);
  border-radius: 2px;
}
.logo-line-2 {
  height: 2px;
  width: 12px;
  background-color: var(--c-cobalt);
  border-radius: 2px;
}
.logo-node {
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--c-emerald);
}
.logo-wordmark {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -0.02em;
}
.logo-ai {
  color: var(--c-cobalt);
}
.nav-menu {
  list-style: none;
  display: flex;
  gap: 24px;
}
.nav-item a {
  text-decoration: none;
  color: var(--c-ink-muted);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-item a:hover {
  color: var(--c-ink);
}

/* Sections */
.section-bleed {
  padding: 96px 0;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-cobalt);
  margin-bottom: 16px;
}
.section-title {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.section-title em {
  position: relative;
  z-index: 1;
}
.section-title em::after {
  content: '';
  position: absolute;
  left: 0; bottom: 4px;
  width: 100%; height: 8px;
  background-color: var(--c-cobalt-light);
  z-index: -1;
}
.section-subhead {
  font-size: 1.25rem;
  color: var(--c-ink-muted);
  max-width: 600px;
  margin-bottom: 48px;
}

/* Hero Section */
.hero-section {
  padding: 120px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-badge-wrap {
  margin-bottom: 32px;
}
.hero-headline {
  font-size: 4rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-headline em {
  position: relative;
  z-index: 1;
}
.hero-headline em::after {
  content: '';
  position: absolute;
  left: -4px; bottom: 8px;
  width: calc(100% + 8px); height: 12px;
  background-color: var(--c-cobalt-glow);
  z-index: -1;
}
.hero-subhead {
  font-size: 1.25rem;
  color: var(--c-ink-body);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero-cta-row {
  display: flex;
  gap: 16px;
  margin-bottom: 64px;
}
.hero-proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.hero-proof-card {
  background-color: var(--c-bg-card);
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-proof-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-ink);
}
.hero-proof-val.cobalt { color: var(--c-cobalt); }
.hero-proof-val.emerald { color: var(--c-emerald); }
.hero-proof-lbl {
  font-size: 0.8125rem;
  color: var(--c-ink-muted);
}
.hero-illustration-wrap {
  position: relative;
}
.hero-illustration-wrap img {
  width: 100%;
  height: auto;
}

/* Hub Visual */
.services-hub-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hub-spoke-card {
  background-color: var(--c-bg-card);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.hub-spoke-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 8px 24px -4px rgba(0,0,0,0.08), 0 16px 32px -8px rgba(0,0,0,0.04);
}
.spoke-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.spoke-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.spoke-desc {
  color: var(--c-ink-muted);
  font-size: 0.9375rem;
}

/* Journey Section */
.journey-tabs-row {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  overflow-x: auto;
  padding-bottom: 12px;
}
.journey-tab-btn {
  display: flex;
  flex-direction: column;
  padding: 16px 24px;
  background-color: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.journey-tab-btn:hover {
  background-color: var(--c-bg-subtle);
}
.journey-tab-btn.active {
  background-color: var(--c-ink);
}
.tab-phase-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-ink-muted);
  margin-bottom: 4px;
}
.journey-tab-btn.active .tab-phase-num {
  color: var(--c-cobalt-light);
}
.tab-phase-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-ink);
}
.journey-tab-btn.active .tab-phase-title {
  color: var(--c-bg-card);
}

.journey-showcase-card {
  background-color: var(--c-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  overflow: hidden;
  margin-bottom: 48px;
}
.journey-phase-content {
  display: none;
  grid-template-columns: 1fr 1fr;
  padding: 64px;
  gap: 64px;
  align-items: center;
}
.journey-phase-content.active {
  display: grid;
  animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.journey-stage-title {
  font-size: 2rem;
  font-family: var(--font-serif);
  margin: 16px 0 24px;
}
.journey-stage-desc {
  font-size: 1.125rem;
  color: var(--c-ink-muted);
  margin-bottom: 32px;
}
.journey-metrics-row {
  display: flex;
  gap: 24px;
  margin-bottom: 32px;
}
.journey-metric-card {
  flex: 1;
  background-color: var(--c-bg-subtle);
  padding: 16px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.journey-metric-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-cobalt);
}
.journey-metric-label {
  font-size: 0.8125rem;
  color: var(--c-ink-body);
}
.transformation-tag {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 12px 16px;
  background-color: var(--c-emerald-light);
  color: var(--c-emerald);
  border-radius: var(--radius-sm);
  display: inline-block;
}
.phase-illustration-frame img {
  width: 100%;
  height: auto;
}

.journey-overview-grid {
  display: grid;
  gap: 16px;
}
.journey-col-card {
  background-color: var(--c-bg-card);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.journey-col-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 4px 12px -2px rgba(0,0,0,0.08), 0 8px 16px -4px rgba(0,0,0,0.04);
}
.col-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-ink-light);
  margin-bottom: 12px;
  display: block;
}
.col-title {
  font-size: 1.125rem;
  margin-bottom: 8px;
}
.col-desc {
  font-size: 0.875rem;
  color: var(--c-ink-muted);
}
.col-bottom-stat {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-cobalt);
  background-color: var(--c-cobalt-light);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

/* Before After */
.before-after-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 64px;
}
.before-card, .after-card {
  background-color: var(--c-bg-card);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  position: relative;
}
.after-card {
  box-shadow: 0 0 0 2px var(--c-emerald), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
}
.after-badge-pin {
  position: absolute;
  top: -12px;
  right: 24px;
}
.comparison-header {
  margin-bottom: 32px;
}
.comparison-title {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 12px;
}
.comparison-metric {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.comparison-metric.red { color: #DC2626; }
.comparison-metric.green { color: var(--c-emerald); }
.comparison-sub {
  font-size: 1rem;
  color: var(--c-ink-muted);
  margin-bottom: 32px;
}
.comparison-list {
  list-style: none;
}
.comparison-list li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9375rem;
}

/* Time Breakdown Bar */
.time-breakdown-box {
  background-color: var(--c-bg-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
}
.time-breakdown-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.multi-segment-bar {
  display: flex;
  height: 24px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 32px;
}
.bar-segment {
  height: 100%;
}
.seg-blue { background-color: #3B82F6; }
.seg-coral { background-color: var(--c-coral); }
.seg-amber { background-color: var(--c-amber); }
.seg-emerald { background-color: var(--c-emerald); }
.bar-legend {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.legend-dot-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--c-ink-body);
}
.legend-hours {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-ink);
}

/* ROI Calculator */
.roi-calculator-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background-color: var(--c-bg-card);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
}
.roi-controls {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.roi-slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.slider-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.slider-name {
  font-size: 0.9375rem;
  font-weight: 600;
}
.slider-val-badge {
  background-color: var(--c-bg-subtle);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 700;
  font-family: var(--font-mono);
}
.roi-range-input {
  width: 100%;
  accent-color: var(--c-cobalt);
}
.input-field {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--c-bg-muted);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--c-ink);
  background-color: #FFF;
}
.roi-output-card {
  background-color: var(--c-bg-subtle);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.gauge-svg-wrap {
  width: 200px;
  margin-bottom: 24px;
}
.roi-savings-headline {
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-cobalt);
  line-height: 1;
  margin-bottom: 8px;
}
.roi-savings-sub {
  font-size: 1rem;
  color: var(--c-ink-muted);
  margin-bottom: 32px;
}
.roi-stats-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  width: 100%;
  margin-bottom: 32px;
}
.roi-mini-box {
  background-color: var(--c-bg-card);
  padding: 16px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
}
.roi-mini-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.roi-mini-lbl {
  font-size: 0.75rem;
  color: var(--c-ink-muted);
}

/* Industries */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.industry-card {
  background-color: var(--c-bg-card);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 8px 24px -4px rgba(0,0,0,0.08), 0 16px 32px -8px rgba(0,0,0,0.04);
}
.industry-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.industry-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.industry-desc {
  font-size: 0.9375rem;
  color: var(--c-ink-muted);
}

/* Ink Section */
.section-ink {
  background-color: var(--c-dark-bg);
  color: var(--c-dark-text);
  padding: 120px 0;
}
.product-ui-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
.ui-panel-box {
  background-color: var(--c-dark-surface);
  border: 1px solid var(--c-dark-border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.ui-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--c-ink-light);
  margin-bottom: 32px;
}
.chart-bars-wrap {
  height: 200px;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 32px;
}
.chart-bar {
  flex: 1;
  background-color: var(--c-dark-border);
  border-radius: 4px 4px 0 0;
}
.chart-bar.cobalt {
  background-color: var(--c-cobalt);
}
.chart-stats-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.chart-stat-large {
  font-size: 3rem;
  font-weight: 700;
}
.chart-stat-delta {
  color: var(--c-emerald);
}
.ui-right-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.ui-stack-box {
  background-color: var(--c-dark-surface);
  border: 1px solid var(--c-dark-border);
  border-radius: var(--radius-md);
  padding: 24px;
}
.ui-stack-label {
  display: block;
  font-size: 0.75rem;
  color: var(--c-ink-light);
  margin-bottom: 12px;
}
.ui-stack-value {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.ui-stack-sub {
  font-size: 0.8125rem;
  color: var(--c-ink-muted);
}

/* Values Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background-color: var(--c-bg-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 1px 2px -1px rgba(0,0,0,0.06), 0 2px 8px 0 rgba(0,0,0,0.04);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 8px 24px -4px rgba(0,0,0,0.08), 0 16px 32px -8px rgba(0,0,0,0.04);
}
.card-spot-wrap {
  margin-bottom: 24px;
}
.card-spot-wrap img {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.value-card:hover .card-spot-wrap img {
  transform: scale(1.02);
}
.card-tag-mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-cobalt);
  margin-bottom: 12px;
  display: block;
}
.card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.card-body-text {
  font-size: 0.9375rem;
  color: var(--c-ink-muted);
}

/* Conversion */
.conversion-block {
  text-align: center;
  background-color: var(--c-cobalt-light);
  padding: 120px 24px;
}
.conversion-claim {
  font-size: 3rem;
  font-family: var(--font-serif);
  margin-bottom: 24px;
}
.conversion-sub {
  font-size: 1.25rem;
  color: var(--c-ink-body);
  max-width: 600px;
  margin: 0 auto 40px;
}

/* Footer */
.site-footer {
  background-color: var(--c-bg-card);
  padding: 48px 0;
  border-top: 1px solid var(--c-bg-muted);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.footer-copy {
  font-size: 0.875rem;
  color: var(--c-ink-muted);
}
.footer-links {
  list-style: none;
  display: flex;
  gap: 24px;
}
.footer-links a {
  text-decoration: none;
  color: var(--c-ink-muted);
  font-size: 0.875rem;
  transition: color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.footer-links a:hover {
  color: var(--c-ink);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(23, 26, 33, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  background-color: var(--c-bg-card);
  padding: 48px;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(24px) scale(0.96);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.04), 0 16px 32px -8px rgba(0,0,0,0.12);
}
.modal-backdrop.visible .modal-box {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-ink-muted);
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 12px;
}
.modal-desc {
  font-size: 0.9375rem;
  color: var(--c-ink-muted);
  margin-bottom: 32px;
}
.form-group {
  margin-bottom: 24px;
}

/* Reveal System */
.reveal-up {
  opacity: 0; 
  transform: translateY(24px); 
  filter: blur(4px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-up.revealed {
  opacity: 1; 
  transform: translateY(0); 
  filter: blur(0px);
}
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; filter: blur(4px); transform: translateY(12px); }
  to { opacity: 1; filter: blur(0px); transform: translateY(0); }
}

/* ==========================================================================
   MISSING CRITICAL STYLES
   ========================================================================== */

/* Skip-to-content link (accessibility) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--c-cobalt);
  color: #fff;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.skip-link:focus {
  top: 16px;
}

/* Hero copy column */
.hero-copy-col { min-width: 0; }

/* Phase content left column */
.phase-left-col { min-width: 0; }

/* Form labels in modal */
.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 8px;
}

/* 5-column overview grid (base width) */
.journey-overview-5col {
  grid-template-columns: repeat(5, 1fr);
}

/* Nav actions container */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile hamburger toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-nav-toggle:hover {
  background-color: var(--c-bg-subtle);
}
.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--c-ink);
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}
/* Active hamburger X state */
.mobile-nav-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-nav-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-nav-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Header shadow on scroll */
.site-header.scrolled {
  box-shadow: 0 1px 8px rgba(23, 26, 33, 0.06), 0 0 0 1px rgba(23, 26, 33, 0.03);
}

/* Form select and textarea */
.form-group select.input-field,
select.input-field {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-group textarea.input-field,
textarea.input-field {
  min-height: 80px;
  resize: vertical;
  font-family: var(--font-sans);
}

/* Responsive */
@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: 1fr; }
  .journey-overview-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 990px) {
  .services-hub-visual, .industries-grid, .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .before-after-grid { grid-template-columns: 1fr; }
  .roi-calculator-box, .product-ui-grid { grid-template-columns: 1fr; }
  .journey-phase-content { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 900px) {
  .hero-headline { font-size: 3rem; }
  .section-title { font-size: 2.5rem; }
}
@media (max-width: 820px) {
  .journey-overview-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250, 249, 245, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid var(--c-bg-muted);
    box-shadow: 0 8px 24px -4px rgba(23, 26, 33, 0.08);
  }
  .nav-menu.mobile-open {
    display: flex;
  }
  .nav-menu .nav-item a {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }
  .nav-menu .nav-item a:hover {
    background-color: var(--c-bg-subtle);
  }
  .mobile-nav-toggle { display: flex; }
  .hero-proof-grid { grid-template-columns: 1fr; }
  .bar-legend { flex-direction: column; }
  .nav-actions .btn { display: none; }
  .journey-overview-5col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services-hub-visual, .industries-grid, .cards-grid, .journey-overview-grid, .roi-stats-mini-grid { grid-template-columns: 1fr; }
  .journey-metrics-row { flex-direction: column; }
  .hero-cta-row { flex-direction: column; }
}

@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;
  }
}