/* ==========================================================================
   LANDING EBOOK : complément de ../style.css (mêmes couleurs, polices, boutons)
   Mobile-first. Seuls les blocs propres à la page de vente sont définis ici.
   ========================================================================== */

.lp { background: var(--white); }

/* En-tête minimal */
.lp-header .header-inner { height: 64px; }
.lp-header .brand-logo { height: 40px; }
.lp-header-cta { min-height: 40px; padding: 8px 16px; font-size: .85rem; }

/* Gros bouton d'achat */
.lp-btn { min-height: 58px; padding: 16px 30px; font-size: 1.05rem; width: 100%; max-width: 420px; }
.lp-btn--full { max-width: none; }

/* 1. HERO */
.lp-hero { position: relative; overflow: hidden; padding: 22px 0 40px; background: linear-gradient(180deg, var(--rose-soft), var(--white)); }
.lp-hero-grid { display: grid; gap: 18px; justify-items: center; text-align: center; }
.lp-title { font-size: clamp(2.1rem, 9vw, 3.9rem); }
.lp-lead { font-size: 1.05rem; color: var(--muted); margin-top: 14px; max-width: 34rem; margin-inline: auto; }
.lp-lead strong { color: var(--cocoa); }
.lp-hero-visual { position: relative; display: grid; place-items: center; perspective: 1400px; padding: 6px 0 0; }
.lp-hero-visual .book3d { --w: min(190px, 50vw); --d: 26px; }
.lp-hero-visual .book-shadow { margin-top: 10px; }
.lp-sticker {
  position: absolute; right: -12%; top: 18%; z-index: 2;
  width: 76px; height: 76px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: var(--cta); color: var(--white); box-shadow: 0 10px 24px -10px rgba(255, 107, 129, .8);
  transform: rotate(10deg); line-height: 1;
}
.lp-sticker strong { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 500; }
.lp-sticker small { font-size: .65rem; font-weight: 700; letter-spacing: .08em; margin-top: 2px; }
.lp-hero-cta { width: 100%; display: grid; justify-items: center; gap: 14px; }
.lp-reassure { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 16px; font-size: .84rem; font-weight: 600; color: var(--cocoa); }
.lp-reassure li { display: inline-flex; align-items: center; gap: 6px; }
.lp-reassure .icon { color: var(--title-accent); }

/* Bandeau chiffres */
.lp-facts { background: var(--cocoa); color: var(--white); }
.lp-facts-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-block: 18px; text-align: center; }
.lp-facts strong { display: block; font-family: var(--font-serif); font-size: 2rem; font-weight: 400; line-height: 1; color: var(--title-accent); }
.lp-facts span { display: block; font-size: .78rem; line-height: 1.3; margin-top: 6px; color: #E6E0E0; }

/* 2. PROBLÈME */
.lp-problem { background: var(--cream); }
.lp-pain-grid { display: grid; gap: 12px; }
.lp-pain { position: relative; background: var(--white); border-radius: var(--radius); padding: 20px 20px 20px 52px; box-shadow: var(--shadow-sm); }
.lp-pain-q { position: absolute; left: 18px; top: 8px; font-family: var(--font-serif); font-size: 2.4rem; color: var(--title-accent); line-height: 1; }
.lp-pain p { font-family: var(--font-serif); font-style: italic; font-size: 1.12rem; line-height: 1.4; }
.lp-bridge { text-align: center; margin: 28px auto 0; max-width: 36rem; font-size: 1.05rem; }

/* 3. SOLUTION */
.lp-solution { background: var(--white); }
.lp-solution-grid { display: grid; gap: 32px; align-items: center; }
.lp-solution-visual { display: none; }
.lp-features { display: grid; gap: 6px; margin-top: 8px; }
.lp-features li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.lp-features h3 { font-weight: 700; font-size: 1rem; line-height: 1.35; }
.lp-features p { color: var(--muted); font-size: .94rem; margin-top: 2px; }
.lp-feat-icon, .lp-benefit-icon {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: var(--rose-soft); color: var(--title-accent);
}
.lp-feat-icon .icon, .lp-benefit-icon .icon { width: 22px; height: 22px; }
.lp-pages { display: grid; grid-auto-flow: column; grid-auto-columns: 70%; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; margin-top: 32px; }
.lp-pages li { scroll-snap-align: start; }
.lp-pages img { border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }

/* 4. BÉNÉFICES */
.lp-benefits { background: var(--rose-soft); }
.lp-benefit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lp-benefit { background: var(--white); border-radius: var(--radius); padding: 20px 16px; text-align: center; display: grid; justify-items: center; gap: 8px; }
.lp-benefit h3 { font-family: var(--font-serif); font-weight: 400; font-size: 1.12rem; line-height: 1.25; }
.lp-benefit p { color: var(--muted); font-size: .88rem; }

/* 5. PREUVE SOCIALE */
.lp-proof { background: var(--white); }
.lp-testi-grid { display: grid; gap: 14px; }
.lp-community {
  margin-top: 28px; padding: 22px; border-radius: var(--radius); background: var(--cream);
  display: grid; gap: 14px; justify-items: center; text-align: center;
}
.lp-community p { font-family: var(--font-serif); font-size: 1.15rem; line-height: 1.4; }

/* 6. AUTRICE */
.lp-author { background: var(--cream); }
.lp-author-grid { display: grid; gap: 28px; align-items: center; }
.lp-author-photo { width: 62%; max-width: 340px; margin-inline: auto; }
.lp-author-text { color: var(--muted); margin-top: 14px; }
.lp-author-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.lp-author-tags li { font-size: .85rem; font-weight: 700; padding: 7px 13px; border-radius: var(--radius-pill); background: var(--white); color: var(--cocoa); }

/* 7. OFFRE */
.lp-offer { background: linear-gradient(180deg, var(--white), var(--rose-soft)); }
.lp-offer-card {
  display: grid; gap: 24px; max-width: 920px; margin-inline: auto;
  background: var(--white); border: 2px solid var(--cta); border-radius: 26px; padding: 26px 22px;
  box-shadow: 0 30px 60px -36px rgba(255, 107, 129, .55);
}
.lp-offer-visual { width: 46%; max-width: 230px; margin-inline: auto; }
.lp-offer-visual img { border-radius: 4px 10px 10px 4px; box-shadow: 18px 22px 40px -18px rgba(45, 45, 45, .5); }
.lp-offer-title { font-size: clamp(1.7rem, 6vw, 2.4rem); margin-bottom: 10px; }
.lp-price { font-family: var(--font-serif); font-size: 3rem; line-height: 1; margin: 22px 0 4px; color: var(--cocoa); }
.lp-price-note { font-size: .88rem; color: var(--muted); margin-bottom: 18px; }
.lp-reassure--offer { justify-content: flex-start; margin-top: 14px; flex-direction: column; gap: 8px; }

/* 8. OBJECTIONS */
.lp-objections { background: var(--white); }
.lp-obj-grid { display: grid; gap: 12px; }
.lp-obj { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.lp-obj h3 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 1.2rem; color: var(--cocoa); margin-bottom: 6px; }
.lp-obj p { color: var(--muted); }

/* 9. FAQ */
.lp-faq { background: var(--cream); }
.lp-faq-inner { max-width: 820px; }

/* 10. CTA FINAL */
.lp-final { text-align: center; }
.lp-final-book { width: 120px; margin: 0 auto 22px; transform: rotate(-4deg); }
.lp-final-book img { border-radius: 3px 8px 8px 3px; box-shadow: 14px 18px 36px -14px rgba(0, 0, 0, .6); }
.lp-final-price { font-family: var(--font-serif); font-size: 2.4rem; margin: 22px 0 18px; color: var(--white); }
.lp-final .lp-btn { margin-inline: auto; }
.lp-final-secure { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-size: .85rem; color: #E6E0E0; }

/* Footer */
.lp-footer { background: #232323; color: #E6E0E0; text-align: center; padding: 28px 0 110px; font-size: .88rem; }
.lp-footer a { color: inherit; }
.lp-footer-small { font-size: .78rem; color: #BDB6B6; margin-top: 8px; }

/* Barre mobile */
.lp-bar { padding: 8px 8px 8px 18px; }
.lp-bar-text { display: grid; font-size: .78rem; font-weight: 600; line-height: 1.25; color: var(--muted); }
.lp-bar-text strong { font-size: 1rem; color: var(--cocoa); }

/* TABLETTE */
@media (min-width: 600px) {
  .lp-pain-grid, .lp-testi-grid, .lp-obj-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-benefit-grid { grid-template-columns: repeat(4, 1fr); }
  .lp-offer-card { grid-template-columns: .8fr 1.2fr; align-items: center; padding: 40px; }
  .lp-offer-visual { width: 100%; }
  .lp-reassure--offer { flex-direction: row; }
}

/* ORDINATEUR */
@media (min-width: 960px) {
  .lp-hero { padding: 56px 0 72px; }
  .lp-hero-grid {
    grid-template-columns: 1.1fr .9fr; grid-template-areas: "text visual" "cta visual";
    justify-items: start; text-align: left; column-gap: 64px; row-gap: 26px; align-items: center;
  }
  .lp-hero-text { grid-area: text; align-self: end; }
  .lp-lead { margin-inline: 0; }
  .lp-hero-visual { grid-area: visual; justify-self: center; }
  .lp-hero-visual .book3d { --w: 300px; --d: 40px; }
  .lp-sticker { width: 96px; height: 96px; right: -14%; }
  .lp-sticker strong { font-size: 1.7rem; }
  .lp-hero-cta { grid-area: cta; justify-items: start; align-self: start; }
  .lp-reassure { justify-content: flex-start; }
  .lp-btn { width: auto; }
  .lp-btn--full { width: 100%; }
  .lp-solution-grid { grid-template-columns: .8fr 1.2fr; gap: 72px; }
  .lp-solution-visual { display: block; max-width: 360px; justify-self: center; transform: rotate(-3deg); }
  .lp-solution-visual img { border-radius: 4px 12px 12px 4px; box-shadow: 24px 30px 60px -24px rgba(45, 45, 45, .5); }
  .lp-pain-grid { grid-template-columns: repeat(4, 1fr); }
  .lp-author-grid { grid-template-columns: .8fr 1.2fr; gap: 72px; }
  .lp-author-photo { width: 100%; }
  .lp-footer { padding-bottom: 32px; }
}