:root {
  --color-bg: #f6f4ef;
  --color-surface: #ffffff;
  --color-surface-muted: #efede7;
  --color-surface-strong: #e9e4da;
  --color-text: #12161f;
  --color-text-soft: #5e6573;
  --color-text-muted: #7b8392;
  --color-border: rgba(18, 22, 31, 0.1);
  --color-border-strong: rgba(18, 22, 31, 0.18);
  --color-primary: #0f1c2f;
  --color-primary-soft: #15263f;
  --color-success: #1d8f5f;
  --color-success-soft: rgba(29, 143, 95, 0.12);
  --color-warning: #b57c18;
  --color-warning-soft: rgba(181, 124, 24, 0.14);
  --color-open: #3568d4;
  --shadow-soft: 0 20px 60px rgba(15, 28, 47, 0.08);
  --shadow-card: 0 18px 40px rgba(15, 28, 47, 0.07);
  --shadow-hover: 0 24px 56px rgba(15, 28, 47, 0.1);
  --radius-xs: 10px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --container: 1200px;
  --container-narrow: 820px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.28s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Inter", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--color-surface);
  padding: 0.85rem 1rem;
  border-radius: 10px;
  outline: 2px solid var(--color-primary);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 2rem), var(--container-narrow));
  margin: 0 auto;
}

.section {
  padding: 5.5rem 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.45);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(246, 244, 239, 0.9);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 1rem;
}

.brand {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a,
.footer-nav a,
.footer-links a {
  color: var(--color-text-soft);
  transition: color var(--transition-fast);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-nav a:hover,
.footer-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-text);
}

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

.language-switch {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.2rem;
  background: var(--color-surface);
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--color-text-soft);
  min-width: 48px;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  font-weight: 700;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.lang-btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition:
    transform var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(15, 28, 47, 0.12);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--color-primary-soft);
  box-shadow: 0 14px 28px rgba(15, 28, 47, 0.18);
}

.button-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(15, 28, 47, 0.04);
}

.button-small {
  min-height: 42px;
  padding: 0.7rem 1rem;
}

.hero {
  padding-top: 6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-copy h1,
.hero-simple h1,
.section-heading h1 {
  font-size: clamp(2.7rem, 5vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin: 0 0 1.4rem;
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0;
}

h3 {
  margin: 0 0 0.55rem;
  font-size: 1.1rem;
  line-height: 1.3;
}

p,
li,
label,
input,
textarea,
button {
  font-size: 1rem;
}

.lead {
  font-size: 1.2rem;
  color: var(--color-text-soft);
  max-width: 58ch;
  margin: 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-success);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.hero-actions,
.inline-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.hero-note,
.section-text,
.small-note,
.footer-copy,
.screen-intro,
.muted,
.footer-disclaimer {
  color: var(--color-text-soft);
}

.hero-note {
  margin: 1.5rem 0 0;
  max-width: 58ch;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.hero-point {
  padding: 1rem 1.05rem;
  border-top: 1px solid var(--color-border);
}

.hero-point-label {
  display: inline-block;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero-point p {
  margin: 0;
  color: var(--color-text-soft);
}

.hero-card,
.feature-card,
.step-card,
.content-card,
.detail-card,
.table-card,
.image-card,
.observation-card,
.demo-sidebar,
.pilot-form,
.demo-banner,
.problem-step,
.report-preview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.hero-card,
.content-card,
.pilot-form,
.demo-banner,
.report-preview-card {
  border-radius: var(--radius-lg);
}

.feature-card,
.step-card,
.detail-card,
.image-card,
.observation-card,
.table-card,
.demo-sidebar,
.problem-step {
  border-radius: var(--radius-md);
}

.hero-card {
  background:
    radial-gradient(circle at top right, rgba(29, 143, 95, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.96));
}

.product-preview {
  padding: 1.6rem;
}

.preview-top,
.preview-event,
.preview-footer,
.screen-header,
.footer-inner,
.section-heading,
.report-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.preview-title {
  font-size: 1.45rem;
  margin-top: 0.2rem;
}

.preview-event {
  margin: 1.5rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.preview-label,
.meta-label {
  color: var(--color-text-soft);
  font-size: 0.86rem;
  margin: 0 0 0.3rem;
}

.meta-value {
  margin: 0;
  font-weight: 700;
}

.preview-meta-grid,
.report-sheet-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.preview-meta-item,
.report-sheet-meta > div {
  padding: 0.95rem 1rem;
  background: rgba(15, 28, 47, 0.03);
  border: 1px solid rgba(15, 28, 47, 0.06);
  border-radius: var(--radius-sm);
}

.preview-section {
  margin-top: 1.25rem;
}

.preview-section-title,
.report-sheet-block-title {
  margin: 0 0 0.75rem;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.95rem;
}

.preview-timeline,
.timeline-list,
.observation-list,
.stack {
  display: grid;
  gap: 1rem;
}

.timeline-item,
.timeline-row,
.mini-timeline-row {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 1rem;
  align-items: start;
}

.timeline-time {
  font-weight: 700;
  color: var(--color-primary);
}

.preview-evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.evidence-chip {
  padding: 0.95rem 0.85rem;
  background: var(--color-surface-muted);
  border-radius: var(--radius-sm);
  text-align: center;
}

.evidence-chip-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.evidence-chip-label {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text-soft);
}

.text-link,
.table-link {
  color: var(--color-primary);
  font-weight: 700;
  background: none;
  border: 0;
  padding: 0;
}

.section-heading {
  align-items: end;
  margin-bottom: 1.5rem;
}

.section-text {
  margin: 0;
  font-size: 1.06rem;
}

.feature-grid,
.steps,
.detail-grid,
.image-grid,
.problem-flow {
  display: grid;
  gap: 1rem;
}

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

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

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

.two-column {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
}

.solution-layout .feature-grid {
  margin-top: 0.5rem;
}

.feature-card,
.step-card,
.content-card,
.detail-card,
.image-card,
.observation-card,
.problem-step {
  padding: 1.45rem;
}

.feature-card,
.step-card,
.problem-step {
  transition:
    transform var(--transition-medium),
    box-shadow var(--transition-medium),
    border-color var(--transition-medium);
}

.feature-card:hover,
.step-card:hover,
.problem-step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 28, 47, 0.14);
}

.problem-flow {
  grid-template-columns: repeat(5, 1fr);
  align-items: stretch;
}

.problem-step {
  position: relative;
}

.problem-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--color-surface-muted);
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 0.95rem;
}

.step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--color-surface-muted);
  color: var(--color-primary);
  font-weight: 800;
  margin-bottom: 1rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--color-success);
}

.report-section {
  display: grid;
  gap: 2rem;
}

.report-preview-card {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 1.75rem;
  padding: 1.6rem;
}

.report-kicker {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-weight: 700;
  color: var(--color-success);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.report-preview-copy h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
}

.report-preview-copy p {
  margin-top: 0;
}

.report-visual {
  display: flex;
  align-items: stretch;
}

.report-sheet {
  width: 100%;
  min-height: 100%;
  background: linear-gradient(180deg, #ffffff, #f8f8f6);
  border: 1px solid rgba(15, 28, 47, 0.09);
  border-radius: 24px;
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
}

.report-sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1rem;
}

.report-sheet-title {
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.report-sheet-badge {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 28, 47, 0.06);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 700;
}

.report-sheet-block {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.report-asset-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.asset-box {
  display: block;
  min-height: 78px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(15, 28, 47, 0.07), rgba(15, 28, 47, 0.13));
  border: 1px solid rgba(15, 28, 47, 0.06);
}

.demo-hero {
  padding-bottom: 2rem;
}

.demo-banner {
  padding: 1.25rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.demo-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
}

.demo-sidebar {
  padding: 1rem;
  display: grid;
  gap: 0.6rem;
  align-self: start;
  position: sticky;
  top: 110px;
}

.demo-nav-btn {
  width: 100%;
  text-align: left;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text-soft);
  font-weight: 700;
}

.demo-nav-btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.demo-content {
  min-width: 0;
}

.demo-screen {
  display: none;
  gap: 1.25rem;
}

.demo-screen.is-active {
  display: grid;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.data-table th {
  color: var(--color-text-soft);
  font-size: 0.9rem;
  font-weight: 700;
}

.table-card {
  overflow-x: auto;
  padding: 0.25rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  min-height: 32px;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.status-reviewed {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.status-closed {
  background: rgba(21, 38, 63, 0.08);
  color: var(--color-primary);
}

.status-open {
  background: rgba(53, 104, 212, 0.1);
  color: var(--color-open);
}

.status-illustrative {
  background: rgba(181, 124, 24, 0.12);
  color: var(--color-warning);
}

.status-alert {
  background: var(--color-warning-soft);
  color: #8a5f11;
}

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

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

.image-placeholder {
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, rgba(15, 28, 47, 0.07), rgba(15, 28, 47, 0.14));
  min-height: 220px;
  display: flex;
  align-items: end;
  justify-content: start;
  padding: 1rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.report-preview {
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin: 1.25rem 0;
}

.report-page {
  width: 84px;
  height: 110px;
  border-radius: 16px;
  background: linear-gradient(180deg, #fff, #eef1f4);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--color-primary);
}

.form-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.pilot-form {
  padding: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.45rem;
}

.form-field-full {
  grid-column: 1 / -1;
}

label {
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--color-border-strong);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: #fff;
  color: var(--color-text);
}

input:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-success);
  outline-offset: 2px;
}

.form-message {
  margin: 1rem 0 0;
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
  background: rgba(255, 255, 255, 0.35);
}

.footer-inner {
  align-items: start;
}

.footer-brand {
  margin: 0 0 0.35rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.footer-copy,
.footer-disclaimer {
  margin: 0;
  max-width: 52ch;
}

.footer-disclaimer {
  margin-top: 0.65rem;
  font-size: 0.95rem;
}

.footer-nav,
.footer-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

@media (max-width: 1180px) {
  .problem-flow {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 1080px) {
  .hero-grid,
  .two-column,
  .form-layout,
  .demo-layout,
  .report-preview-card {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .steps,
  .detail-grid,
  .image-grid,
  .demo-banner,
  .hero-points {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-sidebar {
    position: static;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-copy h1 {
    max-width: 14ch;
  }
}

@media (max-width: 760px) {
  .header-inner,
  .header-actions,
  .site-nav,
  .preview-top,
  .section-heading,
  .footer-inner,
  .report-preview {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    gap: 0.9rem;
  }

  .feature-grid,
  .steps,
  .detail-grid,
  .image-grid,
  .demo-banner,
  .form-grid,
  .demo-sidebar,
  .hero-points,
  .problem-flow,
  .steps-four,
  .preview-meta-grid,
  .report-sheet-meta,
  .preview-evidence-grid,
  .report-asset-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .hero-simple h1,
  .section-heading h1 {
    font-size: 2.4rem;
  }

  .section {
    padding: 4rem 0;
  }

  .timeline-item,
  .timeline-row,
  .mini-timeline-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .product-preview,
  .report-preview-card {
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .container,
  .narrow {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .site-header {
    position: static;
  }

  .header-inner {
    min-height: auto;
    padding: 0.9rem 0;
  }

  .brand {
    font-size: 1.05rem;
  }

  .button,
  .button-small {
    width: 100%;
  }

  .hero-actions,
  .inline-actions {
    width: 100%;
  }

  .hero-copy h1 {
    font-size: 2.15rem;
  }

  h2 {
    font-size: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

  .button:hover,
  .button:focus-visible,
  .feature-card:hover,
  .step-card:hover,
  .problem-step:hover {
    transform: none;
  }
}
/* Pilot-led positioning */
.pilot-led-site { background: #f7f6f2; }
.pilot-led-site .site-header { background: rgba(247,246,242,.92); }
.pilot-led-site .site-nav a[aria-current="page"] { color: var(--color-text); font-weight: 700; }
.pilot-hero { padding: 7rem 0 6rem; overflow: hidden; }
.pilot-hero-grid { display:grid; grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr); gap:4.5rem; align-items:center; }
.pilot-count { display:inline-flex; align-items:center; gap:.55rem; width:max-content; padding:.48rem .8rem; border:1px solid rgba(29,143,95,.24); border-radius:999px; background:rgba(29,143,95,.08); color:var(--color-success); font-size:.78rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.pilot-count::before { content:""; width:.5rem; height:.5rem; border-radius:50%; background:currentColor; box-shadow:0 0 0 5px rgba(29,143,95,.1); }
.pilot-hero h1, .pilot-application-hero h1 { margin:1.35rem 0 1.4rem; max-width:13ch; font-size:clamp(3.25rem,6.4vw,6.5rem); line-height:.94; letter-spacing:-.06em; }
.pilot-hero-copy .lead { max-width:55ch; font-size:1.2rem; }
.pilot-trust-row { display:flex; flex-wrap:wrap; gap:.75rem 1.4rem; margin-top:2rem; color:var(--color-text-soft); font-size:.9rem; font-weight:600; }
.pilot-trust-row span { display:flex; align-items:center; gap:.45rem; }
.pilot-trust-row span::before { content:"✓"; color:var(--color-success); font-weight:900; }
.pilot-case-card { position:relative; padding:1.25rem; border:1px solid rgba(18,22,31,.1); border-radius:30px; background:#fff; box-shadow:0 30px 90px rgba(15,28,47,.13); transform:rotate(1deg); }
.pilot-case-card::before { content:""; position:absolute; inset:18px -18px -18px 18px; z-index:-1; border-radius:30px; background:#dfe5df; opacity:.55; }
.pilot-case-head { display:flex; align-items:flex-start; justify-content:space-between; gap:1rem; padding:.25rem .25rem 1rem; }
.pilot-case-head h2 { font-size:1.45rem; line-height:1.08; }
.pilot-case-head .eyebrow { margin-bottom:.35rem; }
.pilot-case-image { width:100%; aspect-ratio:16/10; object-fit:cover; border-radius:20px; border:1px solid var(--color-border); }
.pilot-case-meta { display:grid; grid-template-columns:repeat(3,1fr); gap:.75rem; margin:1rem 0; }
.pilot-case-meta div { padding:.85rem; border-radius:14px; background:#f4f5f2; }
.pilot-case-meta span { display:block; color:var(--color-text-soft); font-size:.75rem; margin-bottom:.2rem; }
.pilot-case-meta strong { font-size:.92rem; }
.pilot-case-card > p { color:var(--color-text-soft); font-size:.95rem; }
.pilot-section-heading { display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:4rem; align-items:end; max-width:none; }
.pilot-section-heading h2 { max-width:16ch; }
.pilot-section-heading .section-text { max-width:58ch; margin:0; }
.pilot-value-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-top:3rem; }
.pilot-value-card { min-height:260px; padding:1.75rem; border:1px solid var(--color-border); border-radius:22px; background:#fff; }
.card-kicker { display:inline-flex; margin-bottom:3.25rem; color:var(--color-success); font-size:.8rem; font-weight:800; letter-spacing:.1em; }
.pilot-value-card h3 { font-size:1.35rem; }
.pilot-value-card p { color:var(--color-text-soft); }
.pilot-split { display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:6rem; align-items:start; }
.pilot-split.reverse { grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); }
.pilot-sticky-copy { position:sticky; top:120px; }
.pilot-sticky-copy h2 { margin-bottom:1.2rem; max-width:15ch; }
.pilot-sticky-copy .button { margin-top:1.25rem; }
.pilot-test-list { display:grid; border-top:1px solid var(--color-border); }
.pilot-test-list article { display:grid; grid-template-columns:64px 1fr; gap:1.25rem; padding:1.65rem 0; border-bottom:1px solid var(--color-border); }
.pilot-test-list article > span { color:var(--color-success); font-size:.8rem; font-weight:800; letter-spacing:.1em; }
.pilot-test-list h3 { font-size:1.25rem; }
.pilot-test-list p { margin:.35rem 0 0; color:var(--color-text-soft); }
.section-dark { background:#101c2d; color:#fff; }
.section-dark .eyebrow { color:#70d9a9; }
.section-dark .pilot-section-heading p, .section-dark .section-text { color:rgba(255,255,255,.68); }
.pilot-section-heading.light h2 { max-width:18ch; }
.fit-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-top:3rem; }
.fit-card { display:flex; gap:.9rem; align-items:flex-start; min-height:150px; padding:1.4rem; border:1px solid rgba(255,255,255,.14); border-radius:18px; background:rgba(255,255,255,.04); }
.fit-card span { display:flex; width:28px; height:28px; flex:0 0 auto; align-items:center; justify-content:center; border-radius:50%; background:rgba(112,217,169,.13); color:#70d9a9; font-weight:900; }
.fit-card p { margin:0; color:rgba(255,255,255,.84); font-weight:650; }
.fit-card-accent { background:#1d8f5f; border-color:#1d8f5f; }
.fit-card-accent span { background:rgba(255,255,255,.17); color:#fff; }
.partner-benefits { display:grid; gap:1rem; }
.partner-benefits article { padding:1.7rem; border-left:3px solid var(--color-success); border-radius:0 18px 18px 0; background:#fff; box-shadow:0 14px 45px rgba(15,28,47,.06); }
.partner-benefits h3 { font-size:1.25rem; }
.partner-benefits p { margin:.4rem 0 0; color:var(--color-text-soft); }
.pilot-cta-section { padding-top:1rem; }
.pilot-cta-card { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:3rem; align-items:end; padding:3.2rem; border-radius:30px; background:#e8eee8; }
.pilot-cta-card h2 { max-width:18ch; }
.pilot-cta-card p { max-width:60ch; color:var(--color-text-soft); }
.pilot-cta-actions { display:flex; min-width:240px; flex-direction:column; gap:1rem; align-items:flex-start; }

.pilot-application-hero { padding:7rem 0 5rem; text-align:center; }
.pilot-application-hero .narrow { display:flex; flex-direction:column; align-items:center; }
.pilot-application-hero h1 { max-width:14ch; }
.pilot-application-hero .lead { max-width:62ch; }
.pilot-program-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:1rem; }
.pilot-program-grid article { padding:1.6rem; border-radius:20px; background:#fff; border:1px solid var(--color-border); }
.pilot-program-grid .card-kicker { margin-bottom:2.25rem; }
.pilot-program-grid h2 { font-size:1.25rem; }
.pilot-program-grid p { color:var(--color-text-soft); }
.pilot-two-way { display:grid; grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr); gap:4rem; }
.pilot-two-way h2 { max-width:13ch; }
.exchange-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; }
.exchange-grid article { padding:1.6rem; border:1px solid var(--color-border); border-radius:20px; background:#fff; }
.exchange-grid h3 { font-size:1.2rem; margin-bottom:1rem; }
.pilot-boundary { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:4rem; align-items:end; }
.pilot-boundary h2 { max-width:15ch; }
.pilot-boundary p { color:rgba(255,255,255,.7); font-size:1.05rem; }
.pilot-apply-layout { gap:4rem; }
.form-assurance { margin-top:2rem; padding:1.25rem; border-left:3px solid var(--color-success); background:#edf3ee; }
.form-assurance p { margin:.4rem 0 0; color:var(--color-text-soft); }
.pilot-form select { width:100%; border:1px solid var(--color-border-strong); border-radius:14px; padding:.9rem 1rem; background:#fff; color:var(--color-text); }
.consent-field label { display:flex; gap:.75rem; align-items:flex-start; font-weight:500; }
.consent-field input { width:20px; height:20px; flex:0 0 auto; margin-top:.15rem; }
.status-alert { background:rgba(180,54,54,.1); color:#a22c2c; }

@media (max-width:1080px) {
  .pilot-hero-grid, .pilot-section-heading, .pilot-split, .pilot-split.reverse, .pilot-two-way, .pilot-boundary { grid-template-columns:1fr; gap:2.5rem; }
  .pilot-hero h1, .pilot-application-hero h1 { max-width:15ch; }
  .pilot-case-card { max-width:760px; transform:none; }
  .pilot-sticky-copy { position:static; }
  .pilot-value-grid, .fit-grid { grid-template-columns:repeat(2,1fr); }
  .pilot-program-grid { grid-template-columns:repeat(2,1fr); }
  .pilot-cta-card { grid-template-columns:1fr; }
}
@media (max-width:760px) {
  .pilot-hero, .pilot-application-hero { padding:4.5rem 0 3.5rem; }
  .pilot-hero h1, .pilot-application-hero h1 { font-size:clamp(2.75rem,13vw,4rem); line-height:.98; }
  .pilot-case-head { flex-direction:column; }
  .pilot-case-meta, .pilot-value-grid, .fit-grid, .pilot-program-grid, .exchange-grid { grid-template-columns:1fr; }
  .pilot-value-card { min-height:0; }
  .card-kicker { margin-bottom:1.8rem; }
  .pilot-cta-card { padding:2rem; }
  .pilot-trust-row { flex-direction:column; }
}


/* Real demo images and accessible lightbox */
.demo-image-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0 0 1rem;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  cursor: zoom-in;
}

.demo-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.25s ease, filter 0.25s ease;
}

.demo-image-button:hover .demo-image,
.demo-image-button:focus-visible .demo-image {
  transform: scale(1.025);
  filter: contrast(1.03);
}

.demo-image-zoom {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  display: inline-flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(15, 28, 47, 0.88);
  color: #fff;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgba(15, 28, 47, 0.24);
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.image-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 13, 23, 0.92);
  backdrop-filter: blur(8px);
}

.image-lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.image-lightbox-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #080d16;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.48);
}

.image-lightbox-figure img {
  width: 100%;
  max-height: calc(100vh - 11rem);
  object-fit: contain;
  background: #080d16;
}

.image-lightbox-figure figcaption {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.8rem;
  align-items: center;
  padding: 1rem 1.2rem;
  background: #fff;
  color: var(--color-text);
}

#lightbox-counter {
  color: var(--color-text-soft);
  font-size: 0.88rem;
  font-weight: 700;
}

.image-lightbox-close,
.image-lightbox-nav {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  backdrop-filter: blur(10px);
}

.image-lightbox-close:hover,
.image-lightbox-close:focus-visible,
.image-lightbox-nav:hover,
.image-lightbox-nav:focus-visible {
  background: rgba(255, 255, 255, 0.22);
}

.image-lightbox-close {
  position: absolute;
  top: -3.25rem;
  right: 0;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  font-size: 1.75rem;
  line-height: 1;
}

.image-lightbox-nav {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  font-size: 2rem;
  line-height: 1;
}

body.lightbox-open {
  overflow: hidden;
}

.image-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.image-card { min-width: 0; }
.demo-image-button { width: 100%; overflow: hidden; }
.demo-image { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

@media (max-width: 760px) {
  .image-grid { grid-template-columns: 1fr; }
  .image-lightbox { padding: 0.75rem; }
  .image-lightbox-dialog { width: 100%; }
  .image-lightbox-figure img { max-height: 72vh; }
}


/* Pilot hero balance correction */
@media (min-width: 1081px) {
  .pilot-hero-grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(390px, 0.84fr);
    gap: 3.5rem;
  }
  .pilot-hero h1 {
    max-width: 12.5ch;
    font-size: clamp(3.4rem, 5vw, 5.25rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
  }
  .pilot-case-card {
    width: 100%;
    max-width: 520px;
    justify-self: end;
  }
}

/* Final regression fixes: keep the proven demo gallery and simplify the hero case card. */
.demo-layout {
  grid-template-columns: 240px minmax(0, 1fr);
}

.demo-content,
.demo-screen,
.image-grid,
.image-card {
  min-width: 0;
}

.image-grid {
  width: 100%;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 1.25rem;
}

.image-card {
  padding: 0.85rem;
  overflow: hidden;
}

.demo-image-button {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin: 0 0 0.85rem;
  overflow: hidden;
  border-radius: 14px;
}

.demo-image {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  aspect-ratio: auto;
  object-fit: cover;
}

.image-card .meta-label {
  margin-top: 0;
}

.image-card > p:last-child {
  margin-bottom: 0.15rem;
}

.pilot-case-card {
  width: 100%;
  max-width: 560px;
  justify-self: end;
  padding: 1.1rem;
  border: 1px solid rgba(18, 22, 31, 0.11);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(15, 28, 47, 0.12);
  transform: none;
}

.pilot-case-card::before {
  display: none;
}

.pilot-case-head {
  padding: 0.2rem 0.15rem 0.9rem;
}

.pilot-case-head h2 {
  max-width: 15ch;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.pilot-case-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 16px;
  border: 0;
}

.pilot-case-meta {
  gap: 0.65rem;
  margin: 0.85rem 0;
}

.pilot-case-meta div {
  padding: 0.8rem;
  border: 1px solid rgba(18, 22, 31, 0.06);
  background: #f7f7f4;
}

.pilot-case-card > p {
  margin: 0.75rem 0 0.65rem;
}

@media (max-width: 1080px) {
  .demo-layout {
    grid-template-columns: 1fr;
  }

  .image-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pilot-case-card {
    justify-self: start;
  }
}

@media (max-width: 760px) {
  .image-grid {
    grid-template-columns: 1fr;
  }

  .demo-image-button {
    aspect-ratio: 16 / 10;
  }

  .pilot-case-meta {
    grid-template-columns: 1fr;
  }
}

/* Demo hero: keep headline and introduction in separate layout columns. */
.demo-hero .section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  grid-template-areas:
    "eyebrow eyebrow"
    "title intro";
  column-gap: clamp(2rem, 5vw, 5rem);
  row-gap: 0.85rem;
  align-items: end;
  margin-bottom: 2rem;
}

.demo-hero .section-heading > .eyebrow {
  grid-area: eyebrow;
  margin-bottom: 0;
}

.demo-hero .section-heading > h1 {
  grid-area: title;
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3rem, 5.6vw, 5.4rem);
  line-height: 0.96;
  overflow-wrap: normal;
  word-break: normal;
}

.demo-hero .section-heading > .lead {
  grid-area: intro;
  max-width: 34rem;
  margin: 0 0 0.35rem;
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  line-height: 1.55;
}

@media (max-width: 920px) {
  .demo-hero .section-heading {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "intro";
    gap: 1rem;
    align-items: start;
  }

  .demo-hero .section-heading > h1 {
    max-width: 12ch;
    font-size: clamp(2.8rem, 9vw, 4.5rem);
  }

  .demo-hero .section-heading > .lead {
    max-width: 44rem;
    margin: 0;
  }
}

@media (max-width: 560px) {
  .demo-hero .section-heading > h1 {
    max-width: none;
    font-size: clamp(2.45rem, 12vw, 3.35rem);
    line-height: 1;
  }
}

/* Demo-only hero shell. Scoped to data-page="demo" to protect the landing and pilot pages. */
body[data-page="demo"] .demo-hero {
  padding-top: clamp(3.5rem, 7vw, 6.5rem);
  padding-bottom: 2.25rem;
}

body[data-page="demo"] .demo-hero-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

body[data-page="demo"] .demo-hero-copy {
  min-width: 0;
  max-width: 850px;
}

body[data-page="demo"] .demo-hero-copy .eyebrow {
  margin-bottom: 1rem;
}

body[data-page="demo"] .demo-hero-copy h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3rem, 6.2vw, 6.15rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: normal;
}

body[data-page="demo"] .demo-hero-copy .lead {
  max-width: 650px;
  margin: 1.5rem 0 0;
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.55;
}

body[data-page="demo"] .demo-hero-context {
  display: grid;
  justify-items: end;
  gap: 0.8rem;
  padding-bottom: 0.45rem;
  white-space: nowrap;
}

body[data-page="demo"] .demo-hero-context p {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

body[data-page="demo"] .demo-banner {
  margin-top: 0;
}

@media (max-width: 980px) {
  body[data-page="demo"] .demo-hero-intro {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
  }

  body[data-page="demo"] .demo-hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(3rem, 9vw, 5rem);
  }

  body[data-page="demo"] .demo-hero-context {
    justify-items: start;
    padding-bottom: 0;
  }
}

@media (max-width: 620px) {
  body[data-page="demo"] .demo-hero {
    padding-top: 3rem;
  }

  body[data-page="demo"] .demo-hero-copy h1 {
    max-width: none;
    font-size: clamp(2.55rem, 13vw, 3.7rem);
    line-height: 0.98;
  }

  body[data-page="demo"] .demo-hero-copy .lead {
    margin-top: 1.1rem;
  }

  body[data-page="demo"] .demo-hero-context {
    white-space: normal;
  }
}

/* Pilot form submission helpers */
.form-honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.pilot-form.is-submitting {
  opacity: 0.82;
}

.pilot-form button[disabled] {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.form-message[role="status"] {
  min-height: 1.5em;
}


/* Final pilot-conversion refinements — scoped to pilot and demo only */
body[data-page="pilot"] .pilot-section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

body[data-page="pilot"] .pilot-section-heading h2 {
  margin-bottom: 1rem;
}

body[data-page="pilot"] .pilot-section-heading p {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 1.05rem;
}

body[data-page="pilot"] .pilot-selection-note {
  margin-top: 2rem;
  padding: 1.25rem;
  border: 1px solid rgba(29, 143, 95, 0.22);
  border-radius: 16px;
  background: var(--color-success-soft);
}

body[data-page="pilot"] .pilot-selection-note p {
  margin: 0.45rem 0 0;
  color: var(--color-text-soft);
}

body[data-page="demo"] .demo-pilot-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

body[data-page="demo"] .demo-pilot-cta h3 {
  max-width: 30ch;
  margin-bottom: 0.6rem;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

body[data-page="demo"] .demo-pilot-cta p {
  max-width: 62ch;
  margin: 0;
  color: var(--color-text-soft);
}

.footer-meta {
  margin: 0.45rem 0 0;
  color: var(--color-text-soft);
  font-size: 0.88rem;
}

@media (max-width: 1180px) {
  body[data-page="pilot"] .pilot-program-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body[data-page="pilot"] .pilot-program-grid,
  body[data-page="demo"] .demo-pilot-cta {
    grid-template-columns: 1fr;
  }

  body[data-page="demo"] .demo-pilot-cta {
    align-items: start;
  }
}

/* Mobile emergency QA — isolated responsive corrections only. */
@media (max-width: 768px) {
  html { scroll-padding-top: 1rem; }

  .container,
  .narrow {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .section {
    padding: 3.5rem 0;
  }

  .site-header {
    position: relative;
    backdrop-filter: none;
  }

  .header-inner {
    min-height: 0;
    padding: 0.85rem 0;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem 1rem;
    align-items: center;
  }

  .brand {
    align-self: center;
  }

  .site-nav {
    grid-column: 1 / -1;
    order: 3;
    width: 100%;
    display: flex;
    flex-direction: row;
    gap: 0.35rem;
    overflow-x: auto;
    padding: 0.15rem 0 0.25rem;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .site-nav::-webkit-scrollbar { display: none; }

  .site-nav a {
    flex: 0 0 auto;
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.8rem;
    border-radius: 999px;
    background: rgba(255,255,255,.55);
    border: 1px solid var(--color-border);
    font-size: 0.92rem;
    font-weight: 700;
  }

  .site-nav a[aria-current="page"] {
    background: var(--color-primary);
    color: #fff;
  }

  .header-actions {
    justify-self: end;
    display: flex;
    flex-direction: row;
    gap: 0.55rem;
  }

  .header-actions > .button {
    display: none;
  }

  .lang-btn {
    min-width: 42px;
    padding: 0.4rem 0.6rem;
  }

  .hero-actions,
  .inline-actions,
  .form-actions {
    width: 100%;
    align-items: stretch;
  }

  .hero-actions .button,
  .inline-actions .button,
  .form-actions .button {
    width: 100%;
  }

  h2 {
    font-size: clamp(1.85rem, 9vw, 2.65rem);
    overflow-wrap: anywhere;
  }

  .lead {
    font-size: 1.05rem;
    line-height: 1.6;
  }

  .pilot-hero,
  .pilot-application-hero,
  body[data-page="demo"] .demo-hero {
    padding-top: 3.25rem;
    padding-bottom: 3rem;
  }

  .pilot-hero-grid,
  .hero-grid,
  .pilot-section-heading,
  .pilot-split,
  .pilot-split.reverse,
  .pilot-two-way,
  .pilot-boundary,
  .form-layout,
  .demo-layout {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 2rem;
  }

  .pilot-hero h1,
  .pilot-application-hero h1,
  .hero-copy h1,
  .hero-simple h1,
  .section-heading h1,
  body[data-page="demo"] .demo-hero-copy h1 {
    max-width: none;
    font-size: clamp(2.45rem, 12.5vw, 3.65rem);
    line-height: 1;
    letter-spacing: -0.045em;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .pilot-trust-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .pilot-case-card {
    width: 100%;
    max-width: 100%;
    padding: 0.9rem;
    border-radius: 22px;
    transform: none;
  }

  .pilot-case-card::before { display: none; }

  .pilot-case-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .pilot-case-head .status-pill {
    justify-self: start;
  }

  .pilot-case-image {
    border-radius: 15px;
  }

  .pilot-case-meta,
  .pilot-value-grid,
  .fit-grid,
  .pilot-program-grid,
  .exchange-grid,
  .feature-grid,
  .steps,
  .detail-grid,
  .demo-banner,
  .image-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .pilot-program-grid article,
  .pilot-value-card,
  .feature-card,
  .step-card,
  .detail-card,
  .image-card,
  .observation-card,
  .content-card,
  .pilot-form {
    padding: 1.15rem;
  }

  .pilot-program-grid .card-kicker {
    margin-bottom: 1rem;
  }

  .pilot-program-grid h2 {
    font-size: 1.2rem;
  }

  .demo-banner {
    gap: 0;
    padding: 0.4rem 1rem;
  }

  .demo-banner-item {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .demo-banner-item:last-child { border-bottom: 0; }

  body[data-page="demo"] .demo-hero-intro {
    display: block;
    margin-bottom: 1.75rem;
  }

  body[data-page="demo"] .demo-hero-context {
    margin-top: 1.2rem;
    justify-items: start;
    white-space: normal;
  }

  .demo-sidebar {
    position: static;
    top: auto;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    gap: 0.45rem;
    padding: 0.55rem;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .demo-sidebar::-webkit-scrollbar { display: none; }

  .demo-nav-btn {
    flex: 0 0 auto;
    width: auto;
    min-height: 44px;
    padding: 0.7rem 0.9rem;
    white-space: nowrap;
  }

  .screen-header,
  .section-heading,
  .preview-top,
  .report-preview,
  .footer-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .screen-header {
    gap: 0.5rem;
  }

  .table-card {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .data-table {
    min-width: 660px;
  }

  .image-grid {
    gap: 1rem;
  }

  .demo-image,
  .image-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
  }

  .timeline-row,
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  body[data-page="demo"] .demo-pilot-cta {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .form-field-full { grid-column: auto; }

  input,
  textarea,
  select {
    min-height: 48px;
    font-size: 16px;
  }

  textarea { min-height: 140px; }

  .consent-field label {
    align-items: flex-start;
  }

  .consent-field input {
    width: 22px;
    min-width: 22px;
    min-height: 22px;
    margin-top: 0.15rem;
  }

  .footer-nav {
    width: 100%;
    gap: 0.6rem 1rem;
  }

  .lightbox,
  .image-lightbox {
    padding: 0.75rem;
  }
}

@media (max-width: 480px) {
  .container,
  .narrow {
    width: min(calc(100% - 1rem), var(--container));
  }

  .section { padding: 3rem 0; }

  .header-inner {
    padding: 0.7rem 0;
  }

  .brand { font-size: 1.02rem; }

  .language-switch { padding: 0.15rem; }

  .lang-btn {
    min-width: 38px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
  }

  .pilot-hero h1,
  .pilot-application-hero h1,
  body[data-page="demo"] .demo-hero-copy h1 {
    font-size: clamp(2.25rem, 12vw, 3rem);
  }

  .pilot-count,
  .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.065em;
  }

  .button {
    min-height: 50px;
    padding-inline: 1rem;
  }

  .pilot-case-meta div {
    padding: 0.75rem;
  }

  .pilot-form,
  .content-card,
  .image-card,
  .observation-card {
    border-radius: 18px;
  }

  .data-table th,
  .data-table td {
    padding: 0.85rem;
  }

  .report-preview {
    gap: 1rem;
  }

  .report-page {
    width: 72px;
    height: 96px;
  }
}

/* Mobile navigation contrast fix — keep active page label readable. */
@media (max-width: 768px) {
  .pilot-led-site .site-nav a[aria-current="page"],
  body[data-page] .site-nav a[aria-current="page"] {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
  }

  .pilot-led-site .site-nav a[aria-current="page"]:hover,
  .pilot-led-site .site-nav a[aria-current="page"]:focus-visible,
  body[data-page] .site-nav a[aria-current="page"]:hover,
  body[data-page] .site-nav a[aria-current="page"]:focus-visible {
    color: #ffffff;
    background: var(--color-primary-soft);
  }
}