/* ==========================================================================
   Esculab — Design System
   Palette : bleu numérique + vert validation (santé + tech + pédagogie)
   Typo    : Inter (texte), Poppins (titres affirmés)
   ========================================================================== */

:root {
  /* Couleurs de marque */
  --color-blue: #2563EB;
  --color-blue-dark: #1E3A8A;
  --color-cyan: #06B6D4;
  --color-green: #10B981;
  --color-bg: #F8FAFC;
  --color-bg-alt: #FFFFFF;
  --color-text: #1F2937;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;

  /* Dégradés signature */
  --gradient-brand: linear-gradient(135deg, var(--color-blue) 0%, var(--color-cyan) 100%);
  --gradient-dark: linear-gradient(135deg, var(--color-blue-dark) 0%, var(--color-blue) 100%);

  /* Typo */
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Poppins", var(--font-body);

  /* Échelle */
  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3: clamp(1.9rem, 1.5rem + 2vw, 2.75rem);
  --step-4: clamp(2.4rem, 1.8rem + 3vw, 3.75rem);

  /* Rayons / ombres */
  --radius-card: 18px;
  --radius-pill: 999px;
  --shadow-soft: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -12px rgba(15, 23, 42, 0.10);
  --shadow-lift: 0 4px 8px rgba(15, 23, 42, 0.04), 0 24px 48px -16px rgba(37, 99, 235, 0.18);

  /* Rythme */
  --container: 1180px;
  --section-pad: clamp(4rem, 3rem + 5vw, 8rem);
}

/* --------------------------- Reset minimal --------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-blue);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

/* Focus visible clavier */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Lien d'évitement (accessibilité clavier) */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: #fff;
  color: var(--color-blue-dark);
  font-weight: 600;
  padding: 0.85rem 1.4rem;
  border-radius: 0 0 10px 0;
  box-shadow: var(--shadow-lift);
}
.skip-link:focus {
  left: 0;
}

/* --------------------------------- Boutons --------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--step--1);
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-blue); color: var(--color-blue); }
.btn-white {
  background: #fff;
  color: var(--color-blue-dark);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-icon { width: 1.05em; height: 1.05em; }

/* --------------------------------- Header --------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 0 rgba(15,23,42,0.02);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.1rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-blue-dark);
}
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-mark img { width: 34px; height: 34px; display: block; }
.brand-sub {
  display: none;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--step--1);
  color: var(--color-text-muted);
  border-left: 1px solid var(--color-border);
  padding-left: 0.75rem;
}
@media (min-width: 760px) { .brand-sub { display: inline; } }

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: var(--step--1);
  font-weight: 500;
  color: var(--color-text);
}
.nav-links a { position: relative; padding-block: 0.25rem; }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--gradient-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }
@media (min-width: 920px) { .nav-links { display: flex; } }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-actions .btn-ghost { display: none; }
@media (min-width: 920px) { .nav-actions .btn-ghost { display: inline-flex; } }

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: #fff;
}
@media (min-width: 920px) { .nav-toggle { display: none; } }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem clamp(1.25rem, 4vw, 2.5rem) 1.25rem;
  border-top: 1px solid var(--color-border);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a { padding: 0.65rem 0; font-weight: 500; border-bottom: 1px solid var(--color-border); }
@media (min-width: 920px) { .mobile-menu { display: none !important; } }

/* --------------------------------- Hero --------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(3rem, 4vw, 5rem);
  padding-bottom: clamp(3rem, 5vw, 6rem);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(6,182,212,0.12) 0%, transparent 60%),
    radial-gradient(50% 45% at 10% 15%, rgba(37,99,235,0.10) 0%, transparent 60%);
}
.hero-bg svg { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.5; }

.hero-grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 980px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; } }

.hero-copy h1 {
  font-size: var(--step-4);
  color: var(--color-blue-dark);
}
.hero-copy h1 .accent {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lede {
  margin-top: 1.25rem;
  max-width: 46ch;
  color: var(--color-text-muted);
  font-size: var(--step-1);
}
.hero-ctas {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}
.hero-meta {
  margin-top: 1.75rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: var(--step--1);
  color: var(--color-text-muted);
}
.hero-meta li { display: flex; align-items: center; gap: 0.5rem; }
.hero-meta svg { width: 16px; height: 16px; color: var(--color-green); flex-shrink: 0; }

/* Fenêtre de démo (placeholder vidéo/produit) */
.demo-window {
  position: relative;
  border-radius: 20px;
  background: #0B1220;
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-4deg) rotateX(1.5deg);
}
@media (max-width: 979px) { .demo-window { transform: none; } }
.demo-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  background: #111827;
}
.demo-chrome span { width: 10px; height: 10px; border-radius: 50%; background: #374151; }
.demo-body {
  position: relative;
  aspect-ratio: 16 / 10.5;
  background:
    linear-gradient(160deg, #0F172A 0%, #1E293B 100%);
  display: grid;
  place-items: center;
}
.demo-play {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  transition: transform 0.2s ease;
}
.demo-play:hover { transform: scale(1.06); }
.demo-play svg { width: 22px; height: 22px; margin-left: 3px; color: var(--color-blue); }
.demo-caption {
  position: absolute;
  left: 1.25rem; bottom: 1.1rem;
  color: #E2E8F0;
  font-size: var(--step--1);
}
.demo-caption strong { color: #fff; display: block; font-family: var(--font-display); font-size: var(--step-0); }
.demo-note {
  position: absolute;
  top: 1rem; right: 1rem;
  font-size: 0.7rem;
  color: #94A3B8;
  border: 1px dashed #334155;
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.7rem;
}

/* --------------------------------- Bandeau confiance --------------------------------- */
.trustbar {
  padding-block: clamp(2rem, 3vw, 3rem);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trustbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2.5rem;
}
.trustbar-label {
  font-size: var(--step--1);
  color: var(--color-text-muted);
  font-weight: 600;
  white-space: nowrap;
}
.trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem 2.5rem;
  flex: 1;
}
.trust-logos span {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #94A3B8;
  font-size: var(--step--1);
}

/* --------------------------------- Sections génériques --------------------------------- */
section { padding-block: var(--section-pad); }
.section-head {
  max-width: 62ch;
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  margin-top: 0.6rem;
  font-size: var(--step-3);
  color: var(--color-blue-dark);
}
.section-head p { margin-top: 1rem; color: var(--color-text-muted); font-size: var(--step-0); }

/* --------------------------------- Pourquoi Esculab (split) --------------------------------- */
.split {
  display: grid;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
@media (min-width: 940px) { .split { grid-template-columns: 1fr 1fr; } }
.split.reverse .split-media { order: 2; }
@media (max-width: 939px) { .split.reverse .split-media { order: -1; } }

.mock-frame {
  border-radius: var(--radius-card);
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.mock-frame .demo-chrome { background: #F1F5F9; }
.mock-frame .demo-chrome span { background: #CBD5E1; }
.mock-body {
  aspect-ratio: 16/11;
  background: linear-gradient(155deg, #EFF6FF 0%, #ECFEFF 100%);
  display: grid;
  place-items: center;
  position: relative;
  color: var(--color-blue-dark);
  font-family: var(--font-display);
  font-weight: 600;
  text-align: center;
  padding: 1.5rem;
}
.mock-body small {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: var(--step--1);
}
.mock-body img,
.showcase-frame img,
.journey-thumb img,
.demo-body video,
.demo-body img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.mock-body:has(img) { padding: 0; }
.showcase-frame .mock-body:has(img) { background: none; }
.journey-thumb:has(img) { padding: 0; background: none; }

.checklist { margin-top: 1.75rem; display: grid; gap: 0.9rem; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-weight: 500;
}
.checklist svg {
  width: 22px; height: 22px; flex-shrink: 0;
  color: var(--color-green);
  margin-top: 0.1rem;
}

/* --------------------------------- Cartes fonctionnalités --------------------------------- */
.feature-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.feature-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: transparent;
}
.feature-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--gradient-brand);
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.feature-icon svg { width: 22px; height: 22px; color: #fff; }
.feature-card h3 { font-size: var(--step-0); color: var(--color-text); }
.feature-card p {
  margin-top: 0.6rem;
  color: var(--color-text-muted);
  font-size: var(--step--1);
}
.feature-card .link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--color-blue);
}
.feature-card .link svg { width: 14px; height: 14px; transition: transform 0.2s ease; }
.feature-card:hover .link svg { transform: translateX(3px); }

/* --------------------------------- Parcours (les 9 captures) --------------------------------- */
.journey {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.journey-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-bottom: 1.5rem;
  margin: 0 -1.25rem;
  padding-inline: 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.journey-track::-webkit-scrollbar { height: 8px; }
.journey-track::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 8px; }

.journey-step {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: min(78vw, 300px);
  position: relative;
}
.journey-num {
  position: absolute;
  top: -0.6rem; left: 1.1rem;
  z-index: 2;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--gradient-dark);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-soft);
}
.journey-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-bg);
  height: 100%;
}
.journey-thumb {
  aspect-ratio: 4/3;
  background: linear-gradient(155deg, #EFF6FF, #F0FDFA);
  display: grid;
  place-items: center;
  color: var(--color-blue-dark);
  text-align: center;
  padding: 1rem;
}
.journey-thumb span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
}
.journey-thumb small {
  display: block;
  margin-top: 0.3rem;
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.72rem;
}
.journey-text { padding: 1rem 1.1rem 1.25rem; }
.journey-text strong { display: block; font-family: var(--font-display); font-size: var(--step--1); }
.journey-text p { margin-top: 0.35rem; color: var(--color-text-muted); font-size: 0.82rem; }

/* --------------------------------- Grande capture Dashboard --------------------------------- */
.showcase {
  background: var(--gradient-dark);
  border-radius: 28px;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  color: #fff;
  display: grid;
  gap: 2.5rem;
  position: relative;
  overflow: hidden;
}
.showcase::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 90% 10%, rgba(6,182,212,0.35), transparent 60%);
  pointer-events: none;
}
.showcase-copy { position: relative; max-width: 56ch; }
.showcase .eyebrow { color: #A5F3FC; }
.showcase .eyebrow::before { background: #A5F3FC; }
.showcase h2 { font-size: var(--step-3); margin-top: 0.6rem; }
.showcase p { margin-top: 1rem; color: #CBD5E1; font-size: var(--step-0); }
.showcase-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(4px);
}
.showcase-frame .demo-chrome { background: rgba(255,255,255,0.06); }
.showcase-frame .demo-chrome span { background: rgba(255,255,255,0.2); }
.showcase-frame .mock-body {
  background: linear-gradient(155deg, rgba(37,99,235,0.25), rgba(6,182,212,0.18));
  color: #fff;
}
.showcase-frame .mock-body small { color: #CBD5E1; }

/* --------------------------------- Bénéfices --------------------------------- */
.benefit-grid {
  display: grid;
  gap: 1.5rem 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.benefit {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.benefit-mark {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: #ECFDF5;
  color: var(--color-green);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.benefit-mark svg { width: 20px; height: 20px; }
.benefit h3 { font-size: var(--step-0); }
.benefit p { margin-top: 0.35rem; color: var(--color-text-muted); font-size: var(--step--1); }

/* --------------------------------- Vidéo --------------------------------- */
.video-wrap { max-width: 920px; margin-inline: auto; }
.video-wrap .demo-window { transform: none; }
.video-wrap .demo-body { aspect-ratio: 16/9; }

/* --------------------------------- Schéma pédagogique (signature) --------------------------------- */
.pedago-flow {
  position: relative;
  padding: 2.5rem clamp(1rem, 4vw, 2.5rem);
  border-radius: var(--radius-card);
  background: #fff;
  border: 1px solid var(--color-border);
}
.flow-steps {
  display: grid;
  gap: 2rem 1rem;
  grid-template-columns: repeat(6, 1fr);
  position: relative;
}
@media (max-width: 900px) { .flow-steps { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .flow-steps { grid-template-columns: repeat(2, 1fr); } }

.flow-line {
  position: absolute;
  top: 20px; left: 0; right: 0;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.flow-line-fill {
  position: absolute;
  top: 0; left: 0; height: 100%;
  width: 0%;
  background: var(--gradient-brand);
  transition: width 1.4s cubic-bezier(.2,.7,.2,1);
}
@media (max-width: 900px) { .flow-line { display: none; } }

.flow-step {
  position: relative;
  z-index: 1;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.flow-step.is-visible { opacity: 1; transform: translateY(0); }
.flow-dot {
  width: 40px; height: 40px;
  margin-inline: auto;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--color-border);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step--1);
  color: var(--color-text-muted);
  transition: border-color 0.4s ease, color 0.4s ease, background 0.4s ease;
}
.flow-step.is-visible .flow-dot {
  border-color: transparent;
  background: var(--gradient-brand);
  color: #fff;
}
.flow-step span {
  display: block;
  margin-top: 0.75rem;
  font-size: var(--step--1);
  font-weight: 600;
}
.flow-step small {
  display: block;
  margin-top: 0.2rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* --------------------------------- Référentiel CQP --------------------------------- */
.referentiel {
  border-radius: 24px;
  background: #ECFDF5;
  border: 1px solid #D1FAE5;
  padding: clamp(2rem, 4vw, 3.5rem);
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 860px) { .referentiel { grid-template-columns: auto 1fr; } }
.referentiel-badge {
  width: 88px; height: 88px;
  border-radius: 20px;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-soft);
  flex-shrink: 0;
}
.referentiel-badge svg { width: 40px; height: 40px; color: var(--color-green); }
.referentiel h2 { font-size: var(--step-2); color: var(--color-blue-dark); }
.referentiel p { margin-top: 0.6rem; color: var(--color-text-muted); max-width: 62ch; }

/* --------------------------------- Fondateur --------------------------------- */
.founder {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: var(--section-pad);
}
@media (min-width: 860px) { .founder { grid-template-columns: 0.8fr 1.2fr; } }
.founder-portrait {
  aspect-ratio: 1;
  max-width: 260px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: grid;
  place-items: center;
  color: #fff;
}
.founder-portrait svg { width: 42%; height: 42%; }
.founder blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--color-blue-dark);
  line-height: 1.35;
}
.founder cite {
  display: block;
  margin-top: 1.25rem;
  font-style: normal;
  font-weight: 600;
  color: var(--color-text);
}
.founder cite span {
  display: block;
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: var(--step--1);
}

/* --------------------------------- CTA final --------------------------------- */
.cta-band {
  background: var(--gradient-brand);
  border-radius: 28px;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  text-align: center;
  color: #fff;
}
.cta-band h2 { font-size: var(--step-3); }
.cta-band p { margin-top: 0.9rem; color: rgba(255,255,255,0.9); max-width: 52ch; margin-inline: auto; }
.cta-band .hero-ctas { justify-content: center; margin-top: 1.75rem; }

/* --------------------------------- Footer --------------------------------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: clamp(3rem, 4vw, 4rem) 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1.4fr repeat(3, 1fr);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
.footer-brand p { margin-top: 0.9rem; color: var(--color-text-muted); font-size: var(--step--1); max-width: 32ch; }
.footer-col h4 { font-size: var(--step--1); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 1rem; }
.footer-col ul { display: grid; gap: 0.65rem; }
.footer-col a { font-size: var(--step--1); color: var(--color-text); }
.footer-col a:hover { color: var(--color-blue); }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --------------------------------- Reveal on scroll --------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* --------------------------------- Accessibilité (RGAA) --------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.video-transcript {
  margin-top: 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  color: #E2E8F0;
}
.hero-media .video-transcript,
.showcase .video-transcript { color: var(--color-text); background: #fff; border-color: var(--color-border); }
.video-transcript summary {
  cursor: pointer;
  padding: 0.85rem 1.1rem;
  font-weight: 600;
  font-size: var(--step--1);
  list-style: none;
}
.video-transcript summary::-webkit-details-marker { display: none; }
.video-transcript-body { padding: 0 1.1rem 1.1rem; font-size: var(--step--1); }
.form-required-note {
  font-size: var(--step--1);
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 6vw, 6rem) clamp(2.5rem, 4vw, 4rem);
}
.page-hero .hero-bg { opacity: 0.8; }
.page-hero-inner { max-width: 70ch; }
.page-hero h1 {
  margin-top: 0.6rem;
  font-size: var(--step-4);
  color: var(--color-blue-dark);
}
.page-hero p { margin-top: 1.1rem; color: var(--color-text-muted); font-size: var(--step-1); max-width: 56ch; }
.page-hero .hero-ctas { margin-top: 1.75rem; }

/* --------------------------------- Table de correspondance compétences --------------------------------- */
.match-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.match-table th, .match-table td {
  text-align: left;
  padding: 1.1rem 1.3rem;
  font-size: var(--step--1);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.match-table th {
  background: #F1F5F9;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.72rem;
}
.match-table tr:last-child td { border-bottom: none; }
.match-table td strong { display: block; color: var(--color-text); margin-bottom: 0.25rem; }
.match-table td span { color: var(--color-text-muted); }
.match-table-wrap { overflow-x: auto; }

/* --------------------------------- Cartes profils / scénarios --------------------------------- */
.profile-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.profile-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2rem 1.75rem;
}
.profile-card .feature-icon { margin-bottom: 1.3rem; }
.profile-card h3 { font-size: var(--step-1); color: var(--color-blue-dark); }
.profile-card p { margin-top: 0.7rem; color: var(--color-text-muted); font-size: var(--step--1); }
.profile-card ul { margin-top: 1rem; display: grid; gap: 0.5rem; }
.profile-card ul li {
  display: flex; align-items: flex-start; gap: 0.5rem;
  font-size: var(--step--1); color: var(--color-text);
}
.profile-card ul svg { width: 16px; height: 16px; color: var(--color-green); flex-shrink: 0; margin-top: 0.2rem; }

/* --------------------------------- Compact feature pair (sans capture) --------------------------------- */
.compact-pair {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* --------------------------------- Tarifs --------------------------------- */
.pricing-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  align-items: stretch;
}
.price-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2.25rem 2rem;
  position: relative;
}
.price-card.is-featured {
  border-color: transparent;
  background: var(--gradient-dark);
  color: #fff;
  box-shadow: var(--shadow-lift);
  transform: translateY(-6px);
}
.price-badge {
  position: absolute;
  top: -13px; left: 2rem;
  background: var(--gradient-brand);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
}
.price-card h3 { font-size: var(--step-1); }
.price-card .price-sub {
  margin-top: 0.4rem;
  font-size: var(--step--1);
  color: var(--color-text-muted);
}
.price-card.is-featured .price-sub { color: #CBD5E1; }
.price-amount {
  margin-top: 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-family: var(--font-display);
}
.price-amount .value { font-size: var(--step-4); font-weight: 700; color: var(--color-blue-dark); }
.price-card.is-featured .price-amount .value { color: #fff; }
.price-amount .period { font-size: var(--step--1); color: var(--color-text-muted); }
.price-card.is-featured .price-amount .period { color: #CBD5E1; }
.price-card .btn { margin-top: 1.75rem; width: 100%; }
.price-features {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.75rem;
  flex: 1;
}
.price-features li {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: var(--step--1);
}
.price-features svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 0.1rem; color: var(--color-green); }
.price-card.is-featured .price-features svg { color: #A5F3FC; }
.price-note {
  margin-top: 2rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--step--1);
}

/* --------------------------------- FAQ (accordéon natif <details>) --------------------------------- */
.faq-group { margin-bottom: 2.5rem; }
.faq-group:last-child { margin-bottom: 0; }
.faq-group-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-0);
  color: var(--color-blue-dark);
  margin-bottom: 1rem;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  font-size: var(--step--1);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #F1F5F9;
  display: grid;
  place-items: center;
  transition: transform 0.25s ease, background 0.25s ease;
}
.faq-item summary .faq-icon svg { width: 12px; height: 12px; color: var(--color-blue); }
.faq-item[open] summary .faq-icon { background: var(--gradient-brand); transform: rotate(45deg); }
.faq-item[open] summary .faq-icon svg { color: #fff; }
.faq-answer {
  padding: 0 1.4rem 1.3rem;
  color: var(--color-text-muted);
  font-size: var(--step--1);
  max-width: 68ch;
}

/* --------------------------------- Formulaire de contact --------------------------------- */
.contact-layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 940px) { .contact-layout { grid-template-columns: 1fr 1.2fr; } }
.contact-info { display: grid; gap: 1.5rem; align-content: start; }
.contact-info-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.5rem 1.6rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info-card .feature-icon { margin-bottom: 0; flex-shrink: 0; }
.contact-info-card h3 { font-size: var(--step-0); }
.contact-info-card p { margin-top: 0.35rem; color: var(--color-text-muted); font-size: var(--step--1); }
.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: clamp(1.75rem, 3vw, 2.5rem);
}
.form-row { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-bottom: 1.25rem; }
.form-row.two-col { grid-template-columns: 1fr; }
@media (min-width: 560px) { .form-row.two-col { grid-template-columns: 1fr 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 0.45rem; }
.form-field label { font-size: var(--step--1); font-weight: 600; color: var(--color-text); }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: var(--step--1);
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}
.form-consent input { margin-top: 0.2rem; }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-message {
  padding: 0.9rem 1.1rem;
  border-radius: 10px;
  font-size: var(--step--1);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.form-message.is-error { background: #FEF2F2; color: #B91C1C; border: 1px solid #FECACA; }
.form-message.is-success { background: #ECFDF5; color: #047857; border: 1px solid #A7F3D0; }