:root {
  --color-primary: #667EEA;
  --color-secondary: #764BA2;
  --color-dark: #12192C;
  --color-background: #F0F2F8;
  --color-surface: #FFFFFF;
  --color-text: #1A202C;
  --color-muted: #52607A;
  --color-border: rgba(18, 25, 44, 0.08);
  --gradient-brand: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  --shadow-soft: 0 18px 45px rgba(18, 25, 44, 0.08);
  --shadow-strong: 0 28px 60px rgba(102, 126, 234, 0.18);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1180px;
  --container-narrow: 860px;
  --transition: 0.2s ease;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

p,
ul,
ol {
  margin-top: 0;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto;
}

.container-narrow {
  width: min(var(--container-narrow), calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-size: 0.8rem;
  box-shadow: var(--shadow-strong);
}

.brand-text {
  color: var(--color-dark);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.96rem;
  font-weight: 600;
}

.main-nav a {
  color: var(--color-muted);
  position: relative;
  transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  color: var(--color-dark);
}

.main-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient-brand);
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--color-muted);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition);
}

.nav-trigger:hover,
.nav-trigger:focus-visible,
.nav-item.is-open .nav-trigger {
  color: var(--color-dark);
}

.nav-caret {
  width: 9px;
  height: 9px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg);
  margin-top: -3px;
  transition: transform var(--transition);
  opacity: 0.7;
}

.nav-item.is-open .nav-caret {
  transform: rotate(-135deg);
  margin-top: 3px;
}

.dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 40;
}

.nav-item.is-open .dropdown-panel {
  display: block;
}

.dropdown-panel a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 600;
}

.dropdown-panel a span {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-muted);
}

.dropdown-panel a:hover,
.dropdown-panel a:focus-visible {
  background: rgba(102, 126, 234, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 12px;
  width: 46px;
  height: 46px;
  font-size: 1.2rem;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  box-shadow: 0 18px 34px rgba(102, 126, 234, 0.28);
}

.btn-secondary {
  background: #fff;
  color: var(--color-dark);
  border-color: var(--color-border);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
}

main {
  display: block;
}

.hero {
  padding: 82px 0 52px;
  background: radial-gradient(circle at top left, rgba(102, 126, 234, 0.12), transparent 24%), linear-gradient(180deg, #f8f9fd 0%, #edf1fb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(102, 126, 234, 0.1);
  color: var(--color-primary);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
}

h1, h2, h3, h4 {
  margin: 0 0 18px;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  margin-top: 18px;
}

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

h3 {
  font-size: 1.35rem;
}

.lead {
  font-size: 1.12rem;
  color: var(--color-muted);
  margin-bottom: 22px;
}

.hero-cta,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-note {
  margin-top: 20px;
  font-weight: 700;
  color: var(--color-dark);
}

.hero-card {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(18, 25, 44, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 18px;
}

.browser-window {
  border: 1px solid var(--color-border);
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 14px;
  background: #edf1f6;
}

.browser-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.browser-dot.red { background: #f87171; }
.browser-dot.yellow { background: #fbbf24; }
.browser-dot.green { background: #4ade80; }

.browser-content {
  padding: 16px;
  background: linear-gradient(180deg, #fff, #f8fafc);
}

.browser-content .mockup-panel {
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}

.mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  background: #f8fafc;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(102, 126, 234, 0.08);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 20px;
  gap: 16px;
}

.metric-box {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 16px;
  background: linear-gradient(180deg, #fff, #f8faff);
}

.metric-box strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.section {
  padding: 80px 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-header p {
  color: var(--color-muted);
  font-size: 1.04rem;
}

.cards-grid,
.feature-grid,
.stats-grid {
  display: grid;
  gap: 24px;
}

.cards-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.info-card,
.service-card,
.stat-card,
.quote,
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
}

.icon-box {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.12));
  font-size: 1.7rem;
  margin-bottom: 16px;
}

.card p,
.info-card p,
.service-card p,
.quote p,
.contact-card p,
.stat-card p {
  color: var(--color-muted);
}

.card a,
.info-card a,
.service-card a {
  color: var(--color-primary);
  font-weight: 700;
}

.promo-band {
  padding: 72px 0;
  background: linear-gradient(135deg, #12192C 0%, #1d2b4d 25%, #667EEA 100%);
  color: #fff;
}

.promo-band .section-header p,
.promo-band .section-header h2 {
  color: #fff;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.flow-pill {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.list-check {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
}

.list-check li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  color: var(--color-text);
}

.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 800;
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.badge {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(102, 126, 234, 0.08);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
}

.feature-visual img,
.image-panel img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.feature-visual {
  min-height: 320px;
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  color: var(--color-dark);
}

.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.8);
  padding-top: 52px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 28px;
  padding-bottom: 22px;
}

.footer-brand .brand-text {
  color: #fff;
}

.site-footer h3 {
  color: #fff;
  font-size: 1.06rem;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  color: rgba(255,255,255,0.78);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0 26px;
  align-items: center;
}

.legal-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.page-header {
  padding: 76px 0 34px;
  background: linear-gradient(180deg, #f9fafc 0%, #eef2ff 100%);
}

.page-header-inner {
  max-width: 780px;
}

.page-header .eyebrow {
  margin-bottom: 18px;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
  align-items: start;
}

.content-column {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.content-column p,
.content-column li {
  color: var(--color-muted);
}

.form-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  padding: 28px;
}

.form-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-weight: 700;
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
  padding: 13px 14px;
  color: var(--color-text);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.checkbox-row {
  display: flex;
  align-items: start;
  gap: 10px;
  margin: 18px 0;
}

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

.notice {
  padding: 14px 16px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-weight: 600;
}

.notice.success {
  background: rgba(34, 197, 94, 0.09);
  color: #166534;
}

.notice.error {
  background: rgba(239, 68, 68, 0.1);
  color: #991b1b;
}

@media (max-width: 1000px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: 18px 20px;
    box-shadow: var(--shadow-soft);
  }

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

  .menu-toggle {
    display: inline-block;
  }

  .hero-grid,
  .split-layout,
  .content-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .cards-grid,
  .feature-grid,
  .stats-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    min-height: 72px;
  }

  .header-actions .btn {
    display: none;
  }

  .section {
    padding: 64px 0;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   Design system — extension (refonte frontend)
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 2000;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--color-dark);
  color: #fff;
  font-weight: 700;
}

.skip-link:focus {
  top: 16px;
}

/* Icônes — remplace les emojis par des pictogrammes SVG cohérents */
.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.14), rgba(118, 75, 162, 0.12));
  color: var(--color-primary);
}

.icon-tile svg {
  width: 26px;
  height: 26px;
}

.icon-tile--lg {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-md);
}

.icon-tile--lg svg {
  width: 36px;
  height: 36px;
}

.icon-tile--on-dark {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Réassurance sous le CTA du hero */
.hero-reassurance {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  list-style: none;
  margin: 26px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

.hero-reassurance li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.hero-reassurance li svg {
  width: 17px;
  height: 17px;
  color: var(--color-primary);
  flex: 0 0 auto;
}

/* Composition visuelle du hero — représentation graphique, aucune photo stock */
.hero-composition {
  position: relative;
  padding: 10px;
}

.hero-composition__window {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
}

.hero-composition__body {
  display: grid;
  grid-template-columns: 92px 1fr;
  min-height: 300px;
}

.hero-composition__side {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 12px;
  background: #fafbff;
  border-right: 1px solid var(--color-border);
}

.hero-composition__side span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(18, 25, 44, 0.08);
}

.hero-composition__side span:first-child {
  height: 10px;
  width: 70%;
  background: var(--gradient-brand);
}

.hero-composition__main-area {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: 24px;
}

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

.hero-composition__stat {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.hero-composition__stat strong {
  font-size: 1.3rem;
  color: var(--color-dark);
}

.hero-composition__stat span {
  color: var(--color-muted);
  font-size: 0.76rem;
  font-weight: 600;
}

.hero-composition__chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 108px;
  padding: 12px 4px 0;
  border-top: 1px solid var(--color-border);
}

.hero-composition__chart i {
  display: block;
  width: 16px;
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
  opacity: 0.88;
}

.hero-composition__floaters {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-composition__chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  color: var(--color-dark);
  font-size: 0.8rem;
  font-weight: 800;
}

.hero-composition__chip svg {
  width: 15px;
  height: 15px;
  color: var(--color-primary);
}

.hero-composition__chip--formaxis {
  top: -14px;
  right: 26px;
}

.hero-composition__chip--crm {
  bottom: 34px;
  left: -16px;
}

.hero-composition__chip--formation {
  right: 32px;
  bottom: -14px;
}

/* Problématiques clients */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.problem-card {
  padding: 26px 22px;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.problem-card:hover {
  transform: translateY(-3px);
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: var(--shadow-soft);
}

.problem-card h3 {
  margin-bottom: 8px;
  font-size: 1.04rem;
}

.problem-card p {
  margin-bottom: 0;
  font-size: 0.93rem;
}

/* Blocs d'expertise / sections détaillées alternées */
.detail-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 56px;
}

.detail-block + .detail-block {
  margin-top: 96px;
}

.detail-block--reverse .detail-block__copy {
  order: 2;
}

.detail-block--reverse .detail-block__visual {
  order: 1;
}

.detail-block__kicker {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--color-primary);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-block__copy h2 {
  max-width: 520px;
}

.detail-block__capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
}

.detail-block__capabilities li {
  position: relative;
  padding-left: 22px;
  font-size: 0.94rem;
  color: var(--color-text);
}

.detail-block__capabilities li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

.detail-block__visual {
  position: relative;
  display: grid;
  min-height: 300px;
  padding: 32px;
  place-items: center;
  overflow: hidden;
  background-color: var(--color-surface);
  background-image:
    radial-gradient(circle at 15% 20%, rgba(102, 126, 234, 0.1), transparent 38%),
    radial-gradient(circle at 85% 82%, rgba(118, 75, 162, 0.1), transparent 40%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.detail-block__icon {
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  border-radius: 38px;
  background: linear-gradient(145deg, rgba(102, 126, 234, 0.16), rgba(118, 75, 162, 0.14));
  color: var(--color-primary);
  box-shadow: var(--shadow-soft);
}

.detail-block__icon svg {
  width: 56px;
  height: 56px;
}

.detail-block__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 800;
}

.detail-block__link svg {
  width: 16px;
  height: 16px;
}

/* Vitrine produit (captures réelles Formaxis) */
.product-shot {
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
}

.product-shot__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 14px;
  background: #f4f5fb;
  border-bottom: 1px solid var(--color-border);
}

.product-shot img {
  display: block;
  width: 100%;
  height: auto;
}

/* Méthode de travail — bandeau sombre */
.method-section {
  color: rgba(255, 255, 255, 0.94);
  background: linear-gradient(135deg, var(--color-dark) 0%, #1d2b4d 100%);
}

.method-section .section-header p {
  color: rgba(255, 255, 255, 0.68);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.method-step {
  position: relative;
  padding: 22px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
}

.method-step__index {
  display: inline-grid;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  place-items: center;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
}

.method-step h3 {
  margin-bottom: 6px;
  color: #fff;
  font-size: 0.96rem;
}

.method-step p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
}

.method-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 34px;
  right: -14px;
  width: 14px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
}

/* CTA final premium */
.cta-final {
  padding: 64px 40px;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, var(--color-dark) 0%, #23315a 55%, var(--color-secondary) 150%);
  border-radius: var(--radius-lg);
}

.cta-final h2 {
  max-width: 620px;
  margin-inline: auto;
  color: #fff;
}

.cta-final p {
  max-width: 560px;
  margin: 0 auto 26px;
  color: rgba(255, 255, 255, 0.78);
}

.cta-final .hero-cta,
.cta-final .cta-row {
  justify-content: center;
}

/* FAQ en accordéon natif (details/summary) */
.faq-list {
  display: grid;
  max-width: var(--container-narrow);
  margin-inline: auto;
  gap: 12px;
}

.faq-item {
  padding: 4px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  color: var(--color-dark);
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--color-primary);
  font-size: 1.3rem;
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "\2212";
}

.faq-item p {
  margin: 0;
  padding-bottom: 18px;
}

/* Catalogue de formations */
.training-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.training-card {
  display: flex;
  flex-direction: column;
  padding: 26px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 26px rgba(18, 25, 44, 0.05);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.training-card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: var(--shadow-soft);
}

.training-card__tag {
  align-self: flex-start;
  margin-bottom: 14px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.training-card__tag--formation {
  color: var(--color-primary);
  background: rgba(102, 126, 234, 0.12);
}

.training-card__tag--securite {
  color: #b91c1c;
  background: rgba(220, 38, 38, 0.1);
}

.training-card h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.training-card p {
  margin-bottom: 16px;
  font-size: 0.92rem;
}

.training-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 800;
}

.training-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 16px;
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 600;
}

/* Sélecteur de besoin — formulaire de contact */
.need-select {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.need-option {
  position: relative;
}

.need-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.need-option span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 10px;
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.need-option input:checked + span {
  color: var(--color-primary);
  background: rgba(102, 126, 234, 0.08);
  border-color: var(--color-primary);
}

.need-option input:focus-visible + span {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Survol desktop pour les menus déroulants */
@media (hover: hover) and (pointer: fine) {
  .nav-item:hover .dropdown-panel {
    display: block;
  }

  .nav-item:hover .nav-caret {
    margin-top: 3px;
    transform: rotate(-135deg);
  }
}

/* Animations discrètes à l'entrée dans le viewport */
[data-animate] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 1080px) {
  .problem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .method-step:nth-child(3)::after {
    display: none;
  }

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

@media (max-width: 1000px) {
  .detail-block,
  .detail-block--reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .detail-block--reverse .detail-block__copy,
  .detail-block--reverse .detail-block__visual {
    order: initial;
  }

  .detail-block + .detail-block {
    margin-top: 64px;
  }

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

  .nav-item {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .nav-trigger {
    justify-content: space-between;
    width: 100%;
    padding: 10px 0;
  }

  .dropdown-panel {
    position: static;
    display: none;
    min-width: 0;
    padding: 4px 0 4px 14px;
    background: transparent;
    border: 0;
    box-shadow: none;
    transform: none;
  }

  .nav-item.is-open .dropdown-panel {
    display: grid;
  }
}

@media (max-width: 640px) {
  .problem-grid,
  .training-grid,
  .need-select {
    grid-template-columns: 1fr;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .method-step::after {
    display: none !important;
  }

  .detail-block__capabilities {
    grid-template-columns: 1fr;
  }

  .hero-composition__chip {
    display: none;
  }

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

  .hero-composition__side {
    display: none;
  }

  .cta-final {
    padding: 44px 22px;
  }

  .faq-item summary {
    font-size: 0.94rem;
  }
}