/* =========================================================
   LA MÉTHODE LIBRE — Design system
   ========================================================= */

:root {
  --navy: #0B1824;
  --navy-secondary: #142A3D;
  --gold: #C68A25;
  --gold-soft: rgba(198, 138, 37, 0.35);
  --cream: #F5F0E7;
  --off-white: #FBF9F5;
  --grey-blue: #9EABB5;

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container-width: 1140px;
  --container-narrow: 760px;
  --radius: 4px;
  --transition-fast: 200ms ease;
  --transition-medium: 500ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--off-white);
  background: var(--navy);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; margin: 0; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 1000;
  background: var(--gold); color: var(--navy); padding: 0.75rem 1.25rem;
  font-weight: 700;
}
.skip-link:focus { left: 1rem; top: 1rem; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container.narrow { max-width: var(--container-narrow); }
.container.center { text-align: center; }

.gold { color: var(--gold); }

/* ---------- Sections ---------- */
.section {
  padding: 5rem 0;
  position: relative;
}
.section-navy { background: var(--navy); color: var(--off-white); }
.section-navy-deep { background: #08131c; color: var(--off-white); }
.section-cream { background: var(--cream); color: var(--navy); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.eyebrow.center { text-align: center; }
.eyebrow-dark { color: var(--navy-secondary); }

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.section-title.center { text-align: center; margin-left: auto; margin-right: auto; }

.lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--grey-blue);
  max-width: 640px;
  margin-bottom: 1.25rem;
}
.section-cream .lead { color: #4a5a66; }
.lead.center { margin-left: auto; margin-right: auto; text-align: center; }

.fine-print {
  font-size: 0.85rem;
  color: var(--grey-blue);
  margin-top: 2rem;
  max-width: 560px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  will-change: transform;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover { background: #d69a34; }
.btn-ghost {
  color: var(--off-white);
  border-color: rgba(255,255,255,0.25);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline-dark {
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-dark:hover { background: var(--navy); color: var(--off-white); }
.btn-small { padding: 0.6rem 1.25rem; font-size: 0.85rem; }
.btn-large { padding: 1.15rem 2.5rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 24, 36, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(198, 138, 37, 0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
  gap: 1.5rem;
}
.logo {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  line-height: 1.05;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--off-white);
}
.logo-accent {
  color: var(--gold);
  font-size: 1.3rem;
  font-weight: 600;
}
.main-nav ul {
  display: flex;
  gap: 2rem;
}
.main-nav a {
  font-size: 0.9rem;
  color: var(--grey-blue);
  transition: color var(--transition-fast);
}
.main-nav a:hover { color: var(--gold); }
.nav-cta { flex-shrink: 0; }

.menu-toggle {
  display: none;
  width: 40px;
  height: 34px;
  background: none;
  border: none;
  flex-direction: column;
  justify-content: space-between;
  padding: 4px 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--off-white);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--navy-secondary);
  border-top: 1px solid rgba(198, 138, 37, 0.15);
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 1rem; }
.mobile-nav a { font-size: 1rem; }
.mobile-nav[hidden] { display: none; }
.mobile-nav.is-open { display: flex; }

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 600ms ease, visibility 600ms ease;
}
#preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-letters {
  display: flex;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 4rem);
  color: var(--gold);
}
.preloader-letters span {
  opacity: 0;
  transform: translateY(12px);
  animation: letterIn 500ms ease forwards;
}
.preloader-letters span:nth-child(1) { animation-delay: 0ms; }
.preloader-letters span:nth-child(2) { animation-delay: 120ms; }
.preloader-letters span:nth-child(3) { animation-delay: 240ms; }
.preloader-letters span:nth-child(4) { animation-delay: 360ms; }
.preloader-letters span:nth-child(5) { animation-delay: 480ms; }
@keyframes letterIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Hero ---------- */
.hero {
  padding-top: 3.5rem;
  padding-bottom: 4rem;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero-title {
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--grey-blue);
  max-width: 520px;
  margin-bottom: 1rem;
}
.reassurance {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--gold);
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.hero-includes {
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--grey-blue);
}
.price { white-space: nowrap; }

.scroll-hint {
  text-align: center;
  margin-top: 3rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--grey-blue);
}

/* Book mockup */
.hero-visual { display: flex; justify-content: center; perspective: 1200px; }
.book-mockup {
  position: relative;
  width: 260px;
  height: 360px;
  transform-style: preserve-3d;
  transition: transform 400ms ease;
}
.book-mockup-small { width: 150px; height: 210px; margin: 0 auto 2rem; }
.book-halo {
  position: absolute;
  inset: -40px;
  background: radial-gradient(circle, var(--gold-soft), transparent 70%);
  z-index: 0;
  border-radius: 50%;
}
.book-cover {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, var(--navy-secondary), var(--navy));
  border: 1px solid var(--gold);
  border-radius: 3px;
  box-shadow: 24px 24px 60px rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  transform: rotateY(-14deg) rotateX(2deg);
}
.book-cover-label {
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.book-cover-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.15;
  color: var(--off-white);
  margin-bottom: 0.75rem;
}
.book-cover-title em {
  font-style: italic;
  color: var(--gold);
}
.book-cover-sub {
  font-size: 0.7rem;
  color: var(--grey-blue);
}
.book-page {
  position: absolute;
  top: 6px; bottom: 6px; right: -6px;
  width: 100%;
  background: var(--off-white);
  border-radius: 3px;
  z-index: 1;
}
.book-page-1 { transform: rotateY(-14deg) translateX(6px); opacity: 0.5; }
.book-page-2 { transform: rotateY(-14deg) translateX(12px); opacity: 0.3; z-index: 0; }

/* ---------- Miroir ---------- */
.mirror-list {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mirror-list li {
  font-size: 1.15rem;
  line-height: 1.5;
  padding: 1rem 0 1rem 1.5rem;
  border-left: 2px solid var(--gold);
}
.mirror-conclusion {
  font-size: 1.2rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--navy-secondary);
  margin: 2rem 0;
}

/* ---------- Mécanisme ---------- */
.mechanism-diagram {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 2.5rem 0 1.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--gold);
}
.mechanism-diagram .arrow { color: var(--grey-blue); }
.mechanism-caption {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-blue);
}

/* ---------- Steps (5 étapes LIBRE) ---------- */
.steps-progress {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  position: relative;
}
.step-letter {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--grey-blue);
  transition: color var(--transition-medium), transform var(--transition-medium);
  position: relative;
  z-index: 1;
}
.step-letter.is-active { color: var(--gold); transform: scale(1.3); }
.steps-progress-line {
  position: absolute;
  left: 5%;
  right: 5%;
  top: 50%;
  height: 1px;
  background: rgba(11,24,36,0.15);
  z-index: 0;
}
.steps-progress-line i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--gold);
  transition: width var(--transition-medium);
}

.steps-track {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.step-card {
  background: var(--off-white);
  border: 1px solid rgba(11,24,36,0.08);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  transition: opacity var(--transition-medium), transform var(--transition-medium);
  scroll-snap-align: start;
}
.js-reveal .step-card { opacity: 0; transform: translateY(24px); }
.step-card.is-visible { opacity: 1; transform: translateY(0); }
.step-big-letter {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--gold-soft);
  line-height: 1;
}
.step-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}
.step-content h3 {
  font-size: 1.4rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.step-content p { color: #4a5a66; line-height: 1.6; margin-bottom: 0.75rem; }
.step-quote {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--navy-secondary);
  margin-bottom: 0 !important;
}

.steps-closing {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--navy-secondary);
  margin: 3rem auto 2rem;
  max-width: 560px;
}
.steps-section .btn { display: flex; width: fit-content; margin: 0 auto; }

/* ---------- Compare grid ---------- */
.compare-grid {
  display: grid;
  gap: 1.5rem;
  margin: 2rem 0;
}
.compare-col {
  background: var(--navy-secondary);
  border-radius: var(--radius);
  padding: 2rem;
}
.compare-col-gold { border: 1px solid var(--gold); }
.compare-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.compare-col ul { display: flex; flex-direction: column; gap: 0.85rem; }
.compare-col li {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--grey-blue);
  padding-left: 1.25rem;
  position: relative;
}
.compare-col li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* ---------- Contenu ebook ---------- */
.content-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin: 2rem 0;
}
.content-facts li {
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--navy-secondary);
  border-radius: 999px;
  color: var(--navy-secondary);
}
.chapters-list {
  max-width: 640px;
  margin: 2.5rem auto;
  counter-reset: chapter;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.chapters-list li {
  counter-increment: chapter;
  padding-left: 2.5rem;
  position: relative;
  font-size: 1rem;
  line-height: 1.5;
}
.chapters-list li::before {
  content: counter(chapter, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-display);
  color: var(--gold);
  font-size: 1rem;
}
.pages-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.page-card {
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, var(--navy-secondary), var(--navy));
  border: 1px solid var(--gold-soft);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-blue);
  font-size: 0.8rem;
  text-align: center;
  margin: 0;
  padding: 1rem;
}
.page-card-cover { background: linear-gradient(160deg, #1a3450, var(--navy)); color: var(--gold); }

/* ---------- Exercices ---------- */
.exercise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin: 2.5rem 0;
}
.exercise-card {
  border: 1px solid rgba(198,138,37,0.25);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.exercise-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}
.exercise-card h3 { color: var(--off-white); font-size: 1.15rem; margin-bottom: 0.5rem; }
.exercise-card p { color: var(--grey-blue); font-size: 0.9rem; line-height: 1.5; }
.highlight-line {
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--gold);
}

/* ---------- Bonus ---------- */
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem 0;
}
.bonus-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  box-shadow: 0 12px 30px rgba(11,24,36,0.06);
}
.bonus-badge {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  margin-bottom: 1rem;
}
.bonus-number {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--navy-secondary);
  margin-bottom: 0.5rem;
}
.bonus-card h3 { color: var(--navy); font-size: 1.15rem; margin-bottom: 0.75rem; }
.bonus-card p { color: #4a5a66; font-size: 0.9rem; line-height: 1.55; }
#bonus .btn { display: flex; width: fit-content; margin: 0 auto; }

/* ---------- Exemple pédagogique ---------- */
.example-box {
  background: var(--navy-secondary);
  border-left: 3px solid var(--gold);
  padding: 2rem;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 2rem 0;
}
.example-box p { color: var(--grey-blue); line-height: 1.7; }

/* ---------- Offre ---------- */
.offer-card {
  background: var(--off-white);
  color: var(--navy);
  border: 1px solid var(--gold);
  border-radius: 6px;
  padding: 3rem 2rem;
  text-align: center;
}
.offer-title {
  font-size: 2.25rem;
  margin: 0.5rem 0 1.75rem;
}
.offer-list {
  display: inline-flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
  margin: 0 auto 2rem;
}
.offer-list li {
  font-size: 0.95rem;
  padding-left: 1.75rem;
  position: relative;
  color: #33424c;
}
.offer-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}
.offer-note { color: var(--grey-blue); font-size: 0.8rem; }
.offer-price {
  font-family: var(--font-display);
  font-size: 2.75rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
}
.offer-sub {
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: var(--grey-blue);
}
.payment-methods {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.payment-methods li {
  font-size: 0.75rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(11,24,36,0.15);
  border-radius: 999px;
  color: var(--navy-secondary);
}

/* ---------- FAQ / Accordion ---------- */
.accordion { display: flex; flex-direction: column; }
.accordion-item { border-bottom: 1px solid rgba(198,138,37,0.2); }
.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--off-white);
  font-size: 1.05rem;
  font-family: var(--font-body);
  font-weight: 600;
  padding: 1.5rem 2rem 1.5rem 0;
  position: relative;
}
.accordion-trigger::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 1.4rem;
  color: var(--gold);
  font-size: 1.4rem;
  transition: transform var(--transition-fast);
}
.accordion-trigger[aria-expanded="true"]::after { transform: rotate(45deg); }
.accordion-panel { padding: 0 0 1.5rem; max-width: 640px; }
.accordion-panel p { color: var(--grey-blue); line-height: 1.6; }
.accordion-panel a { color: var(--gold); text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer {
  background: #08131c;
  padding: 4rem 0 2rem;
  color: var(--grey-blue);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-heading {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer-grid ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-grid a { font-size: 0.9rem; transition: color var(--transition-fast); }
.footer-grid a:hover { color: var(--gold); }
.footer-social { flex-direction: row !important; gap: 1.25rem !important; }
.footer-author { margin: 0.75rem 0 0.25rem; font-size: 0.9rem; }
.footer-disclaimer {
  font-size: 0.75rem;
  line-height: 1.6;
  max-width: 760px;
  margin-bottom: 1.5rem;
}
.footer-copyright { font-size: 0.75rem; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom));
  background: rgba(11,24,36,0.95);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(198,138,37,0.25);
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}
.sticky-cta.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }

@media (min-width: 900px) {
  .sticky-cta { display: none; }
}

/* ---------- Reveal on scroll ----------
   L'état masqué n'est appliqué que si le JS confirme pouvoir gérer la révélation
   (classe .js-reveal posée par main.js). Sans JS, ou si l'observation échoue,
   le contenu reste visible par défaut : jamais de contenu bloqué à opacity 0. */
.js-reveal [data-reveal], .js-reveal [data-split-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
[data-reveal].is-visible, [data-split-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  [data-reveal], [data-split-reveal], .step-card { opacity: 1 !important; transform: none !important; }
  .book-cover, .book-page { transform: none !important; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (min-width: 640px) {
  .exercise-grid { grid-template-columns: repeat(2, 1fr); }
  .pages-gallery { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 860px) {
  .compare-grid { grid-template-columns: repeat(2, 1fr); }

  .steps-section .steps-track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 1.5rem;
    margin-bottom: 0.5rem;
  }
  .steps-section .step-card {
    flex: 0 0 100%;
    grid-template-columns: 220px 1fr;
    padding: 4rem;
  }
  .step-big-letter { font-size: 7rem; }
}

@media (min-width: 860px) {
  .steps-track::-webkit-scrollbar { height: 4px; }
  .steps-track::-webkit-scrollbar-thumb { background: var(--gold-soft); border-radius: 4px; }
  .steps-track { scrollbar-color: var(--gold-soft) transparent; }
}

@media (max-width: 899px) {
  .main-nav, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; margin-bottom: 1rem; }
  .book-mockup { width: 200px; height: 280px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Pages légales / confirmation ---------- */
.legal-main {
  background: var(--cream);
  color: var(--navy);
  padding: 4rem 0 5rem;
  min-height: 60vh;
}
.legal-main h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.5rem;
}
.legal-updated { color: var(--grey-blue); font-size: 0.85rem; margin-bottom: 2.5rem; }
.legal-content h2 {
  font-size: 1.25rem;
  color: var(--navy-secondary);
  margin: 2rem 0 0.75rem;
}
.legal-content p, .legal-content li { line-height: 1.7; color: #33424c; margin-bottom: 0.85rem; }
.legal-content ul { padding-left: 1.25rem; list-style: disc; }
.legal-back { display: inline-block; margin-bottom: 2rem; color: var(--navy-secondary); font-size: 0.85rem; }
.legal-back:hover { color: var(--gold); }
.placeholder { background: var(--gold-soft); padding: 0.1rem 0.3rem; border-radius: 2px; }

.confirmation-main {
  background: var(--navy);
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 4rem 0;
}
.confirmation-box { text-align: center; max-width: 560px; margin: 0 auto; }
.confirmation-icon {
  width: 64px; height: 64px; border-radius: 50%;
  border: 1px solid var(--gold); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem; margin: 0 auto 1.5rem;
}