/* ========================================================================
   L'ORANGER STUDIO — PAGE LIVRE « ENTREPRENDRE »
   Styles spécifiques. Réutilise les tokens & composants de ../styles.css
   ======================================================================== */

/* ---------- HERO LIVRE (avec couverture) ---------- */
.book-hero {
  background: var(--blue);
  color: var(--light);
  padding: 150px 0 100px;
  position: relative;
  overflow: hidden;
}
.book-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 80% 10%, rgba(252,215,75,.10), transparent 60%),
    radial-gradient(ellipse 500px 400px at 10% 90%, rgba(109,205,134,.08), transparent 60%);
  pointer-events: none;
}
.book-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.book-hero__eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 22px;
  display: flex; align-items: center; gap: 12px;
}
.book-hero__eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--yellow);
}
.book-hero__title {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.book-hero__title .echouer { color: var(--red); font-weight: 500; font-style: italic; }
.book-hero__title .apprendre { color: var(--yellow); font-weight: 500; font-style: italic; }
.book-hero__title .reussir { color: var(--green); font-weight: 500; font-style: italic; }
.book-hero__pitch {
  font-size: 19px;
  line-height: 1.6;
  color: rgba(211, 236, 255, .85);
  margin-bottom: 18px;
  max-width: 520px;
}
.book-hero__pitch strong { color: var(--light); font-weight: 600; }
.book-hero__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(211, 236, 255, .55);
  margin-bottom: 32px;
  display: flex; gap: 18px; flex-wrap: wrap;
}
.book-hero__meta span { display: flex; align-items: center; gap: 7px; }
.book-hero__meta span::before { content: "·"; color: var(--yellow); }
.book-hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.book-hero__price-note {
  font-size: 14px;
  color: rgba(211, 236, 255, .6);
}
.book-hero__cover-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.book-hero__cover {
  width: 100%;
  max-width: 340px;
  border-radius: 6px;
  box-shadow: 0 30px 60px rgba(0,0,0,.45), 0 8px 16px rgba(0,0,0,.3);
  transform: rotate(-2deg);
  transition: transform .4s ease;
}
.book-hero__cover:hover { transform: rotate(0deg) translateY(-6px); }
@media (max-width: 880px) {
  .book-hero__grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .book-hero__eyebrow { justify-content: center; }
  .book-hero__pitch { margin-left: auto; margin-right: auto; }
  .book-hero__meta, .book-hero__ctas { justify-content: center; }
  .book-hero__cover-wrap { order: -1; }
}

/* ---------- SECTION GÉNÉRIQUE ---------- */
.book-section { padding: 100px 0; }
.book-section--paper { background: var(--paper); }
.book-section--warm { background: var(--paper-warm); }
.book-section--blue { background: var(--blue-deep); color: var(--light); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
  display: block;
}
.book-section--blue .section-head .label { color: var(--yellow); }
.section-head h2 {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}
.section-head h2 em { font-style: italic; color: var(--blue); }
.book-section--blue .section-head h2 em { color: var(--yellow); }
.section-head p { color: var(--ink-soft); font-size: 18px; }
.book-section--blue .section-head p { color: rgba(211,236,255,.75); }

/* ---------- LE LIVRE (pitch enrichi) ---------- */
.pitch-block { max-width: 760px; margin: 0 auto; }
.pitch-block p { font-size: 18px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 22px; }
.pitch-block .quote {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  color: var(--blue);
  border-left: 3px solid var(--red);
  padding: 8px 0 8px 28px;
  margin: 40px 0;
}

/* ---------- LES 3 PARTIES ---------- */
.parts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 820px) { .parts-grid { grid-template-columns: 1fr; } }
.part-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 38px 30px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.part-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(20,39,90,.10); }
.part-card__num {
  font-family: 'Fraunces', serif;
  font-weight: 200;
  font-size: 64px;
  line-height: 1;
  margin-bottom: 16px;
  font-variation-settings: "opsz" 144;
}
.part-card:nth-child(1) .part-card__num { color: var(--red); }
.part-card:nth-child(2) .part-card__num { color: #C9A21E; }
.part-card:nth-child(3) .part-card__num { color: var(--green); }
.part-card h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 23px;
  margin-bottom: 6px;
}
.part-card__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: .7;
  margin-bottom: 16px;
}
.part-card p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); }

/* ---------- CHOISIS TA LANGUE (achat) ---------- */
.editions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto;
}
@media (max-width: 820px) { .editions-grid { grid-template-columns: 1fr; max-width: 380px; } }
.edition-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
  transition: transform .3s ease, border-color .3s ease, background .3s ease;
}
.edition-card:hover {
  transform: translateY(-8px);
  border-color: rgba(252,215,75,.3);
  background: rgba(255,255,255,.06);
}
.edition-card__flag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 18px;
}
.edition-card__cover {
  width: 100%;
  max-width: 180px;
  border-radius: 5px;
  box-shadow: 0 16px 32px rgba(0,0,0,.4);
  margin-bottom: 22px;
}
.edition-card__lang {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 4px;
}
.edition-card__title {
  font-size: 13px;
  color: rgba(211,236,255,.7);
  margin-bottom: 18px;
  min-height: 36px;
}
.edition-card__price {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 4px;
}
.edition-card__pages {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(211,236,255,.5);
  margin-bottom: 22px;
}
.edition-card .btn { width: 100%; justify-content: center; }
.editions-note {
  text-align: center;
  margin-top: 40px;
  font-size: 14px;
  color: rgba(211,236,255,.6);
}
.editions-note strong { color: var(--yellow); font-weight: 600; }

/* ---------- AUTEUR ---------- */
.author-block {
  max-width: 760px; margin: 0 auto;
  display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: start;
}
@media (max-width: 700px) { .author-block { grid-template-columns: 1fr; text-align: center; } }
.author-block__mark {
  font-family: 'Fraunces', serif;
  font-size: 80px;
  font-weight: 200;
  color: var(--blue);
  line-height: 1;
  font-variation-settings: "opsz" 144;
}
.author-block p { font-size: 17px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 16px; }
.author-block strong { color: var(--ink); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 26px 0;
}
.faq-item h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 20px;
  margin-bottom: 10px;
}
.faq-item p { font-size: 16px; line-height: 1.65; color: var(--ink-soft); }

/* ---------- BANDEAU CTA FINAL ---------- */
.final-cta {
  background: var(--blue);
  color: var(--light);
  padding: 90px 0;
  text-align: center;
}
.final-cta h2 {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.1;
  margin-bottom: 16px;
}
.final-cta h2 em { font-style: italic; color: var(--yellow); }
.final-cta p { color: rgba(211,236,255,.75); font-size: 18px; margin-bottom: 32px; }

/* ============ VERSIONS PHYSIQUES ============ */
.physical-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 760px;
  margin: 0 auto;
}
@media (max-width: 700px) { .physical-grid { grid-template-columns: 1fr; } }
.physical-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px 28px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
  transition: transform .25s, box-shadow .25s;
}
.physical-card:hover:not(.physical-card--soon) {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(20, 39, 90, .08);
}
.physical-card--soon { opacity: .8; }
.physical-card__type {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.physical-card--soon .physical-card__type { color: var(--ink-soft); }
.physical-card__desc {
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: 22px;
  max-width: 280px;
}
.physical-card__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--ink-soft);
  opacity: .55;
  margin-top: 14px;
}
.btn--soon {
  background: transparent;
  color: var(--ink-soft);
  border: 1.5px dashed var(--line);
  cursor: not-allowed;
}