:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-soft: #f4f6fa;
  --surface-glass: rgba(255, 255, 255, 0.82);
  --text: #1f2328;
  --muted: #6b7280;
  --line: rgba(15, 23, 42, 0.12);
  --shadow: 0 14px 34px rgba(15, 23, 42, 0.1);
  --shadow-soft: 0 4px 10px rgba(15, 23, 42, 0.08);
  --shadow-deep: 0 18px 40px rgba(15, 23, 42, 0.14);
  --radius: 14px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --accent: #6fbf9b;
  --accent-bg: rgba(111, 191, 155, 0.16);
  --mint: #6ee7b7;
  --mint-bg: rgba(110, 231, 183, 0.18);
  --amber: #fbbf24;
  --amber-bg: rgba(251, 191, 36, 0.18);
  --max: 1220px;
  --ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html { font-size: 93.75%; }
body {
  margin: 0;
  font-family: var(--ui);
  color: var(--text);
  background:
    radial-gradient(circle at 15% -10%, rgba(111, 191, 155, 0.18), transparent 38%),
    radial-gradient(circle at 95% 105%, rgba(110, 231, 183, 0.12), transparent 38%),
    linear-gradient(180deg, var(--bg), #eef2f7);
  line-height: 1.55;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p { margin: 0; }

.container {
  width: min(var(--max), calc(100vw - 56px));
  margin: 0 auto;
}

.narrow { max-width: 860px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(247, 248, 251, 0.82);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.nav,
.nav-links,
.nav-cta,
.hero-actions,
.trust-row,
.stage-top,
.cta-actions,
.footer-bottom,
.gallery-head,
.form-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.gallery-head {
  margin-bottom: 12px;
}

.nav {
  min-height: 72px;
  justify-content: space-between;
}

.brand img {
  height: 30px;
  width: auto;
}

.nav-links {
  gap: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

.nav-links a:hover,
.text-link:hover,
.site-footer a:hover {
  color: #1f6b4d;
}

.nav-toggle {
  display: none;
  min-height: 40px;
  padding: 0 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #8fd3b2);
  color: #0f172a;
  box-shadow: 0 12px 28px rgba(111, 191, 155, 0.26);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.88);
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary-dark {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.hero {
  padding: 54px 0 38px;
}

.hero-home {
  padding-top: 62px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: 28px;
  align-items: center;
}

.hero-grid-single {
  grid-template-columns: 1fr;
}

.demo-grid {
  align-items: start;
}

.hero-copy,
.section-head > div {
  display: grid;
  align-content: start;
  gap: 12px;
}

.eyebrow,
.proof-label,
.card-tag,
.offer-flag,
.gallery-tag,
.stage-chip {
  display: inline-flex;
  align-items: center;
  min-height: 29px;
  padding: 0 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  color: #334155;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  width: fit-content;
}

.section-kicker {
  color: #475569;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.section-kicker-light {
  color: rgba(255, 255, 255, 0.76);
}

.hero-copy .eyebrow,
.proof-item .proof-label,
.proof-card .proof-label,
.compare-card .card-tag,
.offer-card .offer-flag,
.scenario-panel .card-tag {
  margin-bottom: 4px;
}

h1 {
  margin-top: 14px;
  font-size: clamp(2.35rem, 4.25vw, 4.2rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
  font-weight: 650;
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.7rem, 2.7vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
  font-weight: 650;
}

h3 {
  font-size: 1rem;
  line-height: 1.26;
}

.hero-lead,
.section-head p,
.proof-card p,
.compare-card p,
.feature-card p,
.offer-card p,
.step-card p,
.faq-item p,
.info-card span,
.form-note,
.footer-copy,
.legal-card p,
.gallery-placeholder p,
.phone-screen p {
  color: var(--muted);
  line-height: 1.68;
}

.hero-lead {
  margin-top: 16px;
  max-width: 58ch;
  font-size: 0.96rem;
}

.hero-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: 20px;
}

.hero-benefit {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: #334155;
  font-size: 0.84rem;
  font-weight: 600;
}

.proof-grid,
.compare-grid,
.feature-grid,
.offer-grid,
.steps-grid,
.faq-stack,
.gallery-grid,
.info-stack,
.footer-grid,
.legal-content {
  display: grid;
  gap: 18px;
}

.proof-strip-section {
  padding-top: 34px;
  padding-bottom: 34px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.proof-item {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 8px;
}

.proof-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.proof-card,
.compare-card,
.feature-card,
.offer-card,
.step-card,
.info-card,
.gallery-card,
.demo-form-panel,
.legal-card {
  padding: 17px;
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.proof-card,
.compare-card,
.feature-card,
.step-card,
.info-card,
.gallery-card,
.legal-card {
  display: grid;
  gap: 12px;
}

.info-card-soft {
  background: rgba(255, 255, 255, 0.72);
  border-style: dashed;
}

.trust-row {
  margin-top: 24px;
  gap: 14px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  min-height: 29px;
  padding: 0 11px;
  border-radius: 999px;
  background: var(--accent-bg);
  color: #1f6b4d;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero-actions {
  margin-top: 12px;
  gap: 16px;
}

.hero-stage {
  position: relative;
  min-height: 540px;
}

.stage-browser {
  padding: 16px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stage-top {
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.82rem;
}

.browser-dots {
  display: flex;
  gap: 8px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.18);
}

.stage-screen {
  position: relative;
  overflow: hidden;
  margin-top: 16px;
  aspect-ratio: 1912 / 996;
  min-height: auto;
  padding: 14px;
  border-radius: 24px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, rgba(244, 246, 250, 0.98), rgba(255, 255, 255, 0.98));
}

.stage-shot,
.gallery-image {
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

.stage-shot {
  display: block;
  height: 100%;
  object-fit: cover;
}

.screen-map,
.mobile-map {
  position: absolute;
  border-radius: 22px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background:
    linear-gradient(rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(244, 246, 250, 0.94));
  background-size: 34px 34px, 34px 34px, 100% 100%;
}

.screen-map {
  inset: 20px auto auto 20px;
  width: 66%;
  height: 68%;
}

.plot-card,
.side-panel,
.mockup-badge,
.mobile-search,
.mobile-sheet {
  position: absolute;
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.plot-card {
  width: 138px;
  padding: 12px;
  display: grid;
  gap: 4px;
}

.plot-card span,
.panel-list span,
.mockup-badge small,
.mobile-sheet span,
.mobile-sheet small {
  color: var(--muted);
}

.plot-card-a { top: 64px; left: 48px; }
.plot-card-b { top: 192px; left: 152px; }

.side-panel {
  top: 20px;
  right: 20px;
  width: 31%;
  min-height: 266px;
  padding: 15px;
  display: grid;
  gap: 10px;
}

.panel-metric {
  padding: 13px;
  border-radius: 14px;
  background: var(--surface-soft);
}

.panel-metric small,
.panel-list div span {
  display: block;
  margin-bottom: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.panel-list {
  display: grid;
  gap: 8px;
}

.panel-list div {
  padding: 11px;
  border-radius: 14px;
  background: rgba(244, 246, 250, 0.96);
}

.mockup-badge {
  left: 20px;
  right: 20px;
  bottom: 20px;
  padding: 13px 15px;
  background: rgba(31, 35, 40, 0.94);
  color: #fff;
}

.stage-mobile {
  position: absolute;
  right: 14px;
  bottom: -10px;
}

.mobile-frame,
.phone-shell {
  width: 236px;
  padding: 10px;
  border-radius: 30px;
  background: linear-gradient(180deg, #f8fafc, #e2e8f0);
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.mobile-content,
.phone-screen {
  position: relative;
  overflow: hidden;
  min-height: 444px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(244, 246, 250, 0.98), rgba(255, 255, 255, 0.98));
}

.stage-shot-mobile,
.gallery-image-mobile {
  width: 100%;
  height: auto;
  display: block;
}

.mobile-notch {
  width: 78px;
  height: 15px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.45);
  margin: 0 auto 10px;
}

.mobile-search {
  left: 14px;
  right: 14px;
  top: 16px;
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: var(--muted);
}

.mobile-map {
  top: 74px;
  left: 14px;
  right: 14px;
  width: auto;
  height: 150px;
}

.mobile-sheet {
  left: 14px;
  right: 14px;
  bottom: 16px;
  min-height: 188px;
  padding: 14px;
  display: grid;
  gap: 7px;
}

.mobile-handle {
  width: 40px;
  height: 5px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.14);
  margin: 0 auto 6px;
}

.section {
  padding: 74px 0;
}

.section-soft {
  background: rgba(255, 255, 255, 0.32);
  border-top: 1px solid rgba(15, 23, 42, 0.04);
  border-bottom: 1px solid rgba(15, 23, 42, 0.04);
}

.section-dark {
  background: linear-gradient(180deg, #111827, #0f172a);
  color: #fff;
}

.section-compact {
  padding-top: 58px;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: 28px;
}

.section-head > p {
  max-width: 72ch;
}

.section-head-single {
  grid-template-columns: 1fr;
}

.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.case-grid,
.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compare-card {
  padding: 20px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.accordion-stack {
  display: grid;
  gap: 12px;
}

.inline-accordion {
  padding: 0;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.inline-accordion summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 16px;
  font-weight: 700;
}

.inline-accordion summary::-webkit-details-marker {
  display: none;
}

.inline-accordion[open] summary {
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.inline-accordion p,
.inline-accordion .clean-list,
.inline-accordion .text-link {
  margin-left: 18px;
  margin-right: 18px;
}

.inline-accordion p {
  margin-top: 14px;
  color: var(--muted);
}

.inline-accordion .clean-list {
  margin-top: 14px;
  margin-bottom: 18px;
}

.inline-accordion .text-link {
  display: inline-block;
  margin-top: 10px;
  margin-bottom: 18px;
}

.offer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 16px;
  align-items: start;
}

.offer-card-primary {
  padding: 22px;
}

.offer-accordion {
  align-self: stretch;
}

.process-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.process-step {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 8px;
}

.process-step span {
  color: #1f6b4d;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.process-step strong {
  font-size: 0.96rem;
  line-height: 1.42;
}

.process-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.case-section {
  padding-top: 46px;
  padding-bottom: 46px;
}

.scenario-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 0.58fr);
  gap: 20px;
  align-items: start;
}

.scenario-layout-wide {
  grid-template-columns: 1fr;
}

.scenario-tabs {
  display: grid;
  gap: 10px;
}

.scenario-tabs-inline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 10px;
}

.scenario-tab {
  width: 100%;
  text-align: left;
  min-height: 52px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: #334155;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.scenario-tab:hover {
  transform: translateY(-1px);
}

.scenario-tab.is-active {
  background: linear-gradient(180deg, rgba(111, 191, 155, 0.16), rgba(255, 255, 255, 0.94));
  border-color: rgba(111, 191, 155, 0.24);
  color: #0f172a;
  box-shadow: var(--shadow-soft);
}

.scenario-panel-wrap {
  position: relative;
}

.scenario-panel {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.scenario-panel[hidden] {
  display: none;
}

.scenario-details {
  display: grid;
  gap: 14px;
  margin: 0;
}

.scenario-details div {
  display: grid;
  gap: 6px;
}

.scenario-details dt {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #475569;
}

.scenario-details dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.scenario-foot {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px 18px;
  flex-wrap: wrap;
}

.scenario-foot p {
  margin: 0;
  max-width: 54ch;
  color: var(--muted);
}

.compare-card-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(244, 246, 250, 0.94));
}

.compare-card-accent,
.offer-card-highlight {
  background: linear-gradient(180deg, rgba(110, 231, 183, 0.14), rgba(255, 255, 255, 0.94));
  border-color: rgba(110, 231, 183, 0.26);
}

.clean-list,
.legal-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.clean-list li + li,
.legal-list li + li {
  margin-top: 12px;
}

.feature-index {
  font-size: 1.45rem;
  font-weight: 800;
  color: #1f6b4d;
  letter-spacing: -0.04em;
}

.text-link {
  color: #1f6b4d;
  font-weight: 700;
}

.step-card span {
  color: #1f6b4d;
  font-weight: 800;
}

.faq-item {
  padding: 17px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin-top: 12px; }

.offer-card {
  display: grid;
  gap: 12px;
}

.offer-card h3 {
  margin: 0;
}

.gallery-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.mission-gallery {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.mission-card-flow {
  grid-column: 1 / -1;
}

.gallery-card-flow {
  grid-column: 1 / -1;
}

.placeholder-shell {
  position: relative;
}

.placeholder-shell::before {
  content: "Capture à intégrer";
  position: absolute;
  top: 14px;
  right: 14px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: #475569;
  font-size: 0.75rem;
  font-weight: 700;
}

.gallery-placeholder,
.phone-screen,
.flow-list {
  min-height: 274px;
  border-radius: 20px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, rgba(244, 246, 250, 0.96), rgba(255, 255, 255, 0.96));
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
}

.phone-screen .gallery-image-mobile,
.mobile-content .stage-shot-mobile {
  min-height: 100%;
  object-fit: cover;
}

.placeholder-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--accent-bg);
  color: #1f6b4d;
  font-weight: 700;
}

.flow-list {
  gap: 12px;
  place-items: stretch;
}

.flow-list div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.compact-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.compact-point {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 10px;
}

.compact-point strong {
  font-size: 0.95rem;
}

.compact-point p {
  margin: 0;
  color: var(--muted);
  line-height: 1.66;
}

.info-stack {
  margin-top: 18px;
}

.demo-form-panel {
  padding: 22px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.form-head h2 {
  font-size: 1.12rem;
}

.demo-form-panel .form-head {
  align-items: flex-start;
  gap: 6px;
}

.form-head-note {
  font-size: 0.82rem;
  color: #64748b;
  max-width: 52ch;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 0.86rem;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

.field textarea {
  min-height: 118px;
  padding: 12px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(111, 191, 155, 0.45);
  box-shadow: 0 0 0 4px rgba(111, 191, 155, 0.16);
}

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

.checkbox-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
}

.form-actions {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}

.form-feedback {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  display: none;
}

.form-feedback.is-info,
.form-feedback.is-success,
.form-feedback.is-warning,
.form-feedback.is-error {
  display: block;
}

.form-feedback.is-info,
.form-feedback.is-success {
  background: var(--accent-bg);
  color: #1f6b4d;
}

.form-feedback.is-warning {
  background: var(--amber-bg);
  color: #92400e;
}

.form-feedback.is-error {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.cta-band {
  justify-content: space-between;
  align-items: end;
}

.proof-ribbon-section {
  padding-top: 24px;
  padding-bottom: 24px;
}

.proof-ribbon {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.proof-ribbon-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--mint-bg);
  color: #047857;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-right: 10px;
}

.proof-ribbon p {
  color: var(--muted);
  margin: 0;
  max-width: 54ch;
}

.proof-ribbon-track {
  position: relative;
  min-height: 24px;
  flex: 1;
}

.proof-ribbon-track p {
  display: none;
  margin: 0;
}

.proof-ribbon-track p.is-active {
  display: block;
}

.proof-ribbon-controls {
  display: inline-flex;
  gap: 8px;
}

.proof-ribbon-btn {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92));
  color: #334155;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.proof-ribbon-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, 0.32);
  color: #1e3a8a;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.14);
}

.proof-ribbon-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.proof-ribbon-btn:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.45);
  outline-offset: 2px;
}

.site-footer {
  padding: 24px 0 28px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.42);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 16px;
}

.footer-grid h3 {
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.footer-grid a,
.footer-grid span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.footer-brand img {
  width: 20px;
  height: 20px;
  border-radius: 8px;
}

.footer-bottom {
  justify-content: space-between;
  padding-top: 14px;
  color: var(--muted);
}

.legal-main {
  padding-top: 16px;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 20px;
  align-items: start;
}

.legal-intro {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 14px;
}

.legal-alert {
  padding: 15px;
  border-radius: 16px;
  background: var(--amber-bg);
  color: #92400e;
  display: grid;
  gap: 8px;
}

.legal-card {
  background: rgba(255, 255, 255, 0.9);
}

.placeholder {
  color: #92400e;
  font-weight: 700;
}


.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.setup-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(260px, 0.28fr);
  gap: 14px;
  align-items: stretch;
}

.setup-card,
.setup-side,
.video-block,
.video-placeholder {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
}

.setup-card {
  padding: 18px;
  display: grid;
  gap: 12px;
}

.setup-card h2 {
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  letter-spacing: -0.03em;
}

.setup-side {
  padding: 18px;
  display: grid;
  align-content: space-between;
  gap: 12px;
}

.setup-side p {
  margin: 0;
  color: var(--muted);
}

.video-block {
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.45fr);
  gap: 14px;
  align-items: center;
}

.video-placeholder {
  min-height: 220px;
  display: grid;
  place-content: center;
  gap: 10px;
  text-align: center;
  padding: 20px;
}

.video-play {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  margin: 0 auto;
  background: var(--accent-bg);
  color: #1f6b4d;
  font-size: 1.15rem;
  font-weight: 800;
}

.video-placeholder small {
  color: var(--muted);
}

.video-player {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #0f172a;
  box-shadow: var(--shadow-soft);
}

.gallery-grid-3,
.mission-gallery-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}


.showcase-stack {
  display: grid;
  gap: 20px;
}

.showcase-row {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: 18px;
  align-items: center;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

.showcase-row-reverse {
  grid-template-columns: minmax(0, 0.58fr) minmax(260px, 0.42fr);
}

.showcase-row-reverse .showcase-copy {
  order: 2;
}

.showcase-row-reverse .showcase-media-grid,
.showcase-row-reverse .showcase-media-pair {
  order: 1;
}

.showcase-copy {
  display: grid;
  gap: 10px;
}

.showcase-copy p {
  margin: 0;
  color: var(--muted);
}

.showcase-media-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 0.58fr);
  gap: 14px;
  align-items: end;
}

.showcase-media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.showcase-media-grid-ops {
  grid-template-columns: minmax(0, 1fr) minmax(200px, 0.58fr) minmax(0, 1fr);
  align-items: end;
}

.section-dark-final {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.reveal-up {
  animation: revealUp 0.55s ease both;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.pitch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pitch-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 10px;
}

.pitch-card p {
  margin: 0;
  color: var(--muted);
}

.video-card {
  gap: 12px;
  place-content: stretch;
}

.fallback-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.capture-stack {
  display: grid;
  gap: 18px;
}

.capture-block {
  display: grid;
  grid-template-columns: minmax(250px, 0.38fr) minmax(0, 0.62fr);
  gap: 16px;
  align-items: center;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

.capture-block-reverse {
  grid-template-columns: minmax(0, 0.62fr) minmax(250px, 0.38fr);
}

.capture-block-reverse .capture-copy { order: 2; }
.capture-block-reverse .capture-media { order: 1; }

.capture-block-ops {
  border-color: rgba(59, 130, 246, 0.25);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.85), rgba(255, 255, 255, 0.9));
}

.capture-copy {
  display: grid;
  gap: 10px;
}

.capture-copy p {
  margin: 0;
  color: var(--muted);
}

.capture-media {
  display: grid;
  gap: 12px;
  align-items: end;
}

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

.capture-media-three {
  grid-template-columns: minmax(0, 1fr) minmax(190px, 0.56fr) minmax(0, 1fr);
}


.capture-media-two > .gallery-image {
  height: auto;
  max-height: clamp(210px, 26vw, 320px);
  object-fit: contain;
}

.capture-media .phone-shell {
  width: min(220px, 100%);
  margin-inline: auto;
}

.phone-shell-compact {
  width: min(190px, 100%);
}

.capture-block .capture-copy {
  min-height: 136px;
  align-content: center;
}

@media (max-width: 1080px) {
  .hero-grid,
  .proof-strip,
  .proof-grid,
  .compare-grid,
  .feature-grid,
  .offer-grid,
  .steps-grid,
  .section-head,
  .gallery-grid,
  .mission-gallery,
  .footer-grid,
  .legal-layout,
  .scenario-layout,
  .compact-points,
  .scenario-tabs-inline,
  .offer-layout,
  .process-strip,
  .before-after-grid,
  .setup-strip,
  .video-block,
  .gallery-grid-3,
  .mission-gallery-3,
  .showcase-row,
  .showcase-row-reverse,
  .showcase-media-pair,
  .showcase-media-grid,
  .showcase-media-grid-ops,
  .pitch-grid,
  .capture-block,
  .capture-block-reverse,
  .capture-media-two,
  .capture-media-three {
    grid-template-columns: 1fr;
  }

  .capture-block .capture-copy {
    min-height: 0;
  }

  .hero-stage {
    min-height: auto;
  }

  .stage-mobile {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 18px;
  }

  .side-panel {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    min-height: auto;
    margin-top: 244px;
  }

  .screen-map {
    width: calc(100% - 48px);
    height: 196px;
  }

  .mockup-badge {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin-top: 18px;
  }

  .legal-intro {
    position: static;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(var(--max), calc(100vw - 24px));
  }

  .nav {
    min-height: 66px;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 0 0;
  }

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

  .nav-cta {
    margin-left: auto;
  }

  .nav-cta .btn-secondary {
    display: none;
  }

  h1 {
    max-width: none;
    font-size: clamp(2rem, 9.8vw, 3.3rem);
  }

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

  .scenario-tab {
    min-height: 48px;
    padding: 12px 14px;
  }

  .scenario-panel {
    padding: 18px;
  }

  .inline-accordion summary {
    padding: 14px 16px;
    align-items: flex-start;
  }

  .stage-screen {
    min-height: auto;
    padding: 12px;
  }

  .screen-map {
    inset: 16px;
    width: auto;
    height: 164px;
  }

  .plot-card-a { left: 24px; top: 46px; }
  .plot-card-b { left: 76px; top: 132px; }

  .side-panel {
    margin-top: 184px;
  }

  .mobile-frame,
  .phone-shell {
    width: 100%;
    max-width: 248px;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}