/* ============================================
   infoFluency — Global Stylesheet
   ============================================ */

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

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-primary);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

/* --- CSS Custom Properties --- */
:root {
  /* Backgrounds */
  --bg-primary: #1a1d2e;
  --bg-section: #222538;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.07);
  --bg-nav: rgba(26, 29, 46, 0.92);

  /* Brand Colors */
  --accent-cyan: #00d4ff;
  --accent-cyan-dim: rgba(0, 212, 255, 0.15);
  --accent-cyan-glow: rgba(0, 212, 255, 0.3);
  --accent-purple: #7c3aed;
  --accent-purple-dim: rgba(124, 58, 237, 0.15);
  --accent-purple-glow: rgba(124, 58, 237, 0.25);

  /* Text */
  --text-white: #ffffff;
  --text-body: #c8c8d0;
  --text-muted: #8888a0;
  --text-faint: #5a5a70;

  /* Spacing */
  --section-pad: 100px 0;
  --container-width: 1140px;
  --container-pad: 0 24px;

  /* Borders */
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-med: 0.35s ease;
}

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

section {
  padding: var(--section-pad);
  position: relative;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-white);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
}

p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  display: inline-block;
}

.section-title {
  margin-bottom: 16px;
}

.section-desc {
  max-width: 640px;
  color: var(--text-body);
  font-size: 1.1rem;
  line-height: 1.7;
}

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

.section-desc.centered {
  margin-left: auto;
  margin-right: auto;
}

/* --- Glow Backgrounds --- */
.glow-section {
  position: relative;
  overflow: hidden;
}

.glow-section::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(180px);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.glow-purple::before {
  background: var(--accent-purple);
  top: -200px;
  left: -200px;
}

.glow-cyan::before {
  background: var(--accent-cyan);
  top: -200px;
  right: -200px;
}

.glow-center::before {
  background: var(--accent-purple);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.2;
}

.glow-section > * {
  position: relative;
  z-index: 1;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 24px;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-white);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-cyan);
  border-radius: 1px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-cyan);
  color: var(--bg-primary);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.nav-cta:hover {
  background: #33dfff;
  box-shadow: 0 0 24px var(--accent-cyan-glow);
  transform: translateY(-1px);
}

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

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Spacer for fixed nav */
.nav-spacer {
  height: 72px;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-cyan);
  color: var(--bg-primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-med);
}

.btn-primary:hover {
  background: #33dfff;
  box-shadow: 0 0 40px var(--accent-cyan-glow), 0 4px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.btn-primary .arrow {
  transition: transform var(--transition-fast);
}

.btn-primary:hover .arrow {
  transform: translateX(4px);
}

/* --- Hero --- */
.hero {
  padding: 120px 0 100px;
  text-align: center;
}

.hero h1 {
  margin: 0 auto 24px;
}

.hero-sub {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--accent-cyan);
  margin: 0 auto 16px;
  letter-spacing: 0.01em;
}

.hero .section-desc {
  max-width: 580px;
  margin: 0 auto 40px;
  font-size: 1.15rem;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}

.card-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

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

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

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px 24px;
  transition: all var(--transition-med);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

/* Stat cards */
.stat-card {
  text-align: center;
  padding: 40px 24px;
}

.stat-card .stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 8px;
  line-height: 1;
}

.stat-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* --- Pills / Badges --- */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.pill-row.centered {
  justify-content: center;
}

.pill {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-body);
  transition: all var(--transition-fast);
}

.pill:hover {
  border-color: var(--accent-cyan);
  color: var(--text-white);
  background: var(--accent-cyan-dim);
}

/* --- Scale Track (Portfolio Scaling) --- */
.scale-track {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 40px;
}

.scale-step {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition-med);
}

.scale-step:hover {
  background: var(--bg-card-hover);
}

.scale-step.active {
  background: var(--accent-cyan-dim);
  border-color: rgba(0, 212, 255, 0.2);
}

.scale-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: 12px;
}

.scale-step h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.scale-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.scale-arrow {
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-size: 1.4rem;
  color: var(--accent-cyan);
  opacity: 0.4;
}

/* --- Accent-left Cards --- */
.card-accent-left {
  border-left: 3px solid transparent;
  text-align: left;
}

.card-accent-left.cyan {
  border-left-color: var(--accent-cyan);
}

.card-accent-left.purple {
  border-left-color: #a78bfa;
}

/* --- Scorecard Mock --- */
.scorecard {
  background: #0d1117;
  border-radius: 16px;
  padding: 32px;
  margin-top: 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.scorecard-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.scorecard-header-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.scorecard-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
}

.scorecard-legend {
  display: flex;
  gap: 16px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-item.standard .legend-dot {
  background: var(--accent-cyan);
}

.legend-item.custom .legend-dot {
  background: #a78bfa;
}

.scorecard-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.kpi-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all var(--transition-fast);
}

.kpi-card:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* Color-coded borders */
.kpi-standard {
  border-top: 2px solid var(--accent-cyan);
}

.kpi-custom {
  border-top: 2px solid #a78bfa;
}

/* Sparkline charts */
.kpi-chart {
  width: 100%;
  height: 36px;
  margin: 10px 0 6px;
  display: block;
}

.kpi-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 4px;
}

.kpi-trend {
  font-size: 0.75rem;
  font-weight: 600;
}

.kpi-trend.up {
  color: #34d399;
}

.kpi-trend.down {
  color: #34d399;
}

.kpi-trend.flat {
  color: var(--text-muted);
}

.kpi-trend.custom {
  color: #a78bfa;
}

.kpi-card.dashed {
  border-style: dashed;
  border-color: rgba(255, 255, 255, 0.1);
  opacity: 0.6;
}

/* --- Pricing Table --- */
.pricing-table {
  margin-top: 40px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.pricing-row {
  display: grid;
  grid-template-columns: 2fr 2.5fr 1fr;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-row:last-child {
  border-bottom: none;
}

.pricing-row.header {
  background: rgba(255, 255, 255, 0.04);
}

.pricing-row.header span {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.pricing-label {
  font-weight: 600;
  color: var(--text-white);
  font-size: 1rem;
}

.pricing-detail {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-price {
  font-weight: 700;
  color: var(--accent-cyan);
  font-size: 1.05rem;
  text-align: right;
}

.pricing-note {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* What's Included & Terms boxes */
.included-box,
.terms-box {
  margin-top: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px 32px;
}

.included-box h3,
.terms-box h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
}

.checklist li {
  font-size: 0.95rem;
  color: var(--text-body);
  padding-left: 24px;
  position: relative;
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: 700;
}

.terms-box ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.terms-box li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}

.terms-box li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--text-faint);
}

/* --- FAQ --- */
.faq-list {
  margin-top: 40px;
}

.faq-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-q {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

.faq-a {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.7;
  max-width: 700px;
}

/* --- Steps / Process Flow --- */
.steps-row {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  align-items: stretch;
}

.step-box {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px 16px;
  text-align: center;
  position: relative;
  transition: all var(--transition-med);
}

.step-box:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.1);
}

.step-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 8px;
  line-height: 1;
}

.step-name {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-body);
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

.step-arrow {
  position: absolute;
  right: -18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--accent-cyan);
  z-index: 2;
  opacity: 0.5;
}

/* --- Lifecycle flow --- */
.lifecycle-row {
  display: flex;
  gap: 4px;
  margin-top: 40px;
}

.lifecycle-step {
  flex: 1;
  padding: 24px 12px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-body);
  position: relative;
  border-radius: 12px;
  transition: all var(--transition-fast);
}

.lifecycle-step.highlight {
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.lifecycle-step:not(.highlight) {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
}

.lifecycle-arrow {
  display: flex;
  align-items: center;
  color: var(--text-faint);
  font-size: 1rem;
  padding: 0 2px;
}

/* --- Client Logo Marquee --- */
.logo-marquee {
  overflow: hidden;
  margin-top: 32px;
  padding: 20px 0;
}

.logo-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.logo-track img {
  height: 36px;
  width: auto;
  object-fit: contain;
  opacity: 0.95;
  flex-shrink: 0;
}

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

/* --- Testimonial Quotes --- */
.quote-grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

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

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

.quote-block {
  background: var(--bg-card);
  border-left: 3px solid var(--accent-cyan);
  border-radius: 0 16px 16px 0;
  padding: 28px 24px;
}

.quote-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 16px;
}

.quote-attr {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* --- Team Grid --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  margin-top: 48px;
}

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

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  border: 2px solid var(--border-subtle);
  transition: border-color var(--transition-fast);
}

.team-avatar:hover {
  border-color: var(--accent-cyan);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-avatar.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-purple-dim), var(--accent-cyan-dim));
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.team-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- Closing CTA Section --- */
.cta-section {
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: var(--accent-purple);
  filter: blur(200px);
  opacity: 0.15;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  margin-bottom: 32px;
}

/* --- Footer --- */
.footer {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 32px;
}

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

.footer-brand img {
  height: 28px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer h4 {
  color: var(--text-white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 4px 0;
  transition: color var(--transition-fast);
}

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

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

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-faint);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-social a:hover {
  color: var(--accent-cyan);
}

/* --- Divider --- */
.section-divider {
  height: 1px;
  background: var(--border-subtle);
  max-width: var(--container-width);
  margin: 0 auto;
}

/* --- Scroll Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
  .card-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .steps-row {
    flex-wrap: wrap;
  }

  .step-box {
    flex: 1 1 calc(33% - 8px);
    min-width: 140px;
  }

  .step-arrow {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px 0;
    --container-pad: 0 20px;
  }

  .nav .container {
    height: 64px;
  }

  .nav-spacer {
    height: 64px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-nav);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links .nav-link {
    padding: 14px 0;
    border-bottom: 1px solid var(--border-subtle);
    width: 100%;
    font-size: 1rem;
  }

  .nav-links .nav-cta {
    margin-top: 16px;
    text-align: center;
    width: 100%;
    justify-content: center;
  }

  .nav-hamburger {
    display: flex;
  }

  /* Keep CTA visible on mobile nav bar */
  .nav-cta-mobile {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--accent-cyan);
    color: var(--bg-primary);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 6px;
    margin-right: 12px;
  }

  .hero {
    padding: 80px 0 60px;
  }

  .card-grid.cols-4,
  .card-grid.cols-3,
  .card-grid.cols-2 {
    grid-template-columns: 1fr;
  }

  .scale-track {
    flex-direction: column;
    gap: 0;
  }

  .scale-arrow {
    justify-content: center;
    padding: 8px 0;
    transform: rotate(90deg);
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .steps-row {
    flex-direction: column;
  }

  .step-box {
    flex: none;
  }

  .step-arrow {
    display: none;
  }

  .lifecycle-row {
    flex-direction: column;
    gap: 8px;
  }

  .lifecycle-arrow {
    justify-content: center;
    transform: rotate(90deg);
  }

  .pricing-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pricing-row.header {
    display: none;
  }

  .pricing-price {
    text-align: left;
    font-size: 1.15rem;
  }

  .pricing-label {
    font-size: 1.05rem;
  }

  .quote-grid.cols-3,
  .quote-grid.cols-2 {
    grid-template-columns: 1fr;
  }

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

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .team-avatar {
    width: 96px;
    height: 96px;
  }

  .logo-track {
    gap: 40px;
  }

  .logo-track img {
    height: 30px;
  }

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

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

  .pill-row {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .kpi-card {
    padding: 14px 10px;
  }

  .kpi-value {
    font-size: 1.3rem;
  }

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