/* ============================================================
   MÉTHODE 5 ACTES — feuille de style v3 (maquette Canva)
   Couleurs : #FBF8F6 · #590222 · #91530E · #000000 · #FFFFFF
   Typographie : Open Sans partout
   ============================================================ */

:root {
  --papier: #FBF8F6;
  --bordeaux: #590222;
  --or: #91530E;
  --noir: #000000;
  --blanc: #FFFFFF;
  --body: "Open Sans", Arial, Helvetica, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-style: normal; }
em, i { font-style: normal; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--noir);
  background: var(--papier);
  line-height: 1.7;
  font-size: 17px;
}

h1, h2, h3, h4 { font-family: var(--body); font-weight: 800; line-height: 1.25; color: var(--noir); }
a { color: var(--bordeaux); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Étiquette de section (style Canva : bordeaux, capitales) */
.eyebrow {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bordeaux);
  display: block;
  margin-bottom: 10px;
}
.section-title { font-size: clamp(22px, 3vw, 28px); font-weight: 800; color: var(--noir); margin-bottom: 12px; }
.section-lead { max-width: 760px; color: var(--noir); margin-bottom: 40px; }
.center { text-align: center; }
.center .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- Navigation ---------- */
.nav { position: sticky; top: 0; z-index: 1000; background: var(--papier); border-bottom: 1px solid rgba(89,2,34,0.08); }
.nav-inner { max-width: 1180px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo-img { height: 58px; width: auto; display: block; }
.nav-links { display: flex; gap: 34px; align-items: center; flex-wrap: wrap; }
.nav-links a { text-decoration: none; color: var(--noir); font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.nav-links a:hover { color: var(--bordeaux); }
.nav-cta {
  background: var(--bordeaux);
  color: #fff !important;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--or); }

/* ---------- Boutons pilule (style Canva) ---------- */
.btn {
  display: inline-block;
  font-family: var(--body);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  padding: 15px 34px;
  border-radius: 999px;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-or { background: var(--or); color: #fff; }
.btn-or:hover { background: var(--bordeaux); }
.btn-rouge { background: var(--bordeaux); color: #fff; }
.btn-rouge:hover { background: var(--or); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid var(--or);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.btn-ghost:hover { border-color: #fff; }

/* ---------- Hero (bordeaux uni, centré) ---------- */
.hero {
  background: var(--bordeaux);
  color: #fff;
  padding: 88px 24px 72px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 800;
  color: #fff;
  max-width: 900px;
  margin: 0 auto 28px;
  line-height: 1.25;
}
.hero p.sub {
  max-width: 760px;
  margin: 0 auto 40px;
  font-size: 19px;
  font-weight: 700;
  color: #fff;
}
.hero .btn { margin: 8px 12px; min-width: 280px; }
.hero .hint { margin-top: 26px; font-size: 16px; color: #fff; }

/* Entrées au chargement du hero */
@keyframes riseIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.hero h1 { animation: riseIn 0.6s ease-out both; }
.hero p.sub { animation: riseIn 0.6s 0.15s ease-out both; }
.hero .btn { animation: riseIn 0.6s 0.3s ease-out both; }
.hero .hint { animation: riseIn 0.6s 0.45s ease-out both; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-blanc { background: var(--blanc); }

/* ---------- Actes : accordéons à liseré or (style Canva) ---------- */
.actes-grid { display: grid; gap: 18px; }
.acte {
  background: var(--blanc);
  border-left: 6px solid var(--or);
  transition: box-shadow 0.25s ease;
}
.acte:hover { box-shadow: 0 10px 28px rgba(89,2,34,0.1); }
.acte summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bordeaux);
}
.acte summary::-webkit-details-marker { display: none; }
.acte summary .acte-titre { color: var(--noir); font-weight: 700; letter-spacing: 0.02em; text-transform: none; font-size: 16px; flex: 1; text-align: right; }
.acte summary .chevron { color: var(--or); font-size: 14px; transition: transform 0.25s ease; flex-shrink: 0; }
.acte[open] summary .chevron { transform: rotate(180deg); }
.acte .acte-corps { padding: 0 26px 24px; color: var(--noir); font-size: 16px; max-width: 900px; }
.acte[open] .acte-corps { animation: riseIn 0.35s ease-out both; }

/* ---------- Pour qui : fond papier, pastilles blanches ---------- */
.pourqui-tags { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }
.pourqui-tags span {
  background: var(--blanc);
  border: 1px solid var(--noir);
  color: var(--noir);
  border-radius: 999px;
  padding: 9px 22px;
  font-size: 13px;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.pourqui-tags span:hover { transform: translateY(-2px); border-color: var(--bordeaux); color: var(--bordeaux); }

/* ---------- Bloc Séverine (bordeaux + photo, style Canva) ---------- */
.sev { padding: 0; }
.sev-grid { display: grid; grid-template-columns: 1.7fr 1fr; align-items: stretch; }
.sev-txt {
  background: var(--bordeaux);
  color: #fff;
  padding: 52px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sev-txt h2 { color: #fff; font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 20px; }
.sev-txt p { font-size: 15.5px; color: #fff; margin-bottom: 12px; }
.sev-txt .lien { display: inline-block; margin-top: 10px; color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--or); padding-bottom: 3px; width: fit-content; }
.sev-txt .lien:hover { color: var(--papier); border-color: #fff; }
.sev-txt .citation { margin-top: 28px; padding-top: 0; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; color: #fff; line-height: 1.8; }
.sev-photo { background: var(--blanc); }
.sev-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; display: block; }

/* ---------- Avis ---------- */
.avis-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.avis {
  background: var(--blanc);
  border-left: 6px solid var(--or);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.avis:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(89,2,34,0.1); }
.avis .stars { color: var(--or); font-size: 17px; letter-spacing: 3px; }
.avis p { font-size: 15px; flex: 1; }
.avis .who { font-weight: 800; font-size: 13px; color: var(--bordeaux); text-transform: uppercase; letter-spacing: 0.04em; }
.avis .who small { display: block; font-weight: 400; color: var(--noir); text-transform: none; letter-spacing: 0; }

/* ---------- Offres ---------- */
.offres-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.offre {
  background: var(--blanc);
  border-left: 6px solid var(--or);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.offre:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(89,2,34,0.1); }
.offre.star { border-left-color: var(--bordeaux); position: relative; }
.badge {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--bordeaux);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 999px;
  white-space: nowrap;
}
.offre h3 { font-size: 21px; font-weight: 800; color: var(--bordeaux); text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 4px; }
.offre .format { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--or); margin-bottom: 16px; }
.offre ul { list-style: none; margin: 0 0 26px; flex: 1; }
.offre ul li { padding: 7px 0 7px 24px; position: relative; font-size: 15px; }
.offre ul li::before { content: "—"; color: var(--or); position: absolute; left: 0; font-weight: 700; }
.offre .btn { text-align: center; }

.b2b {
  margin-top: 40px;
  background: var(--bordeaux);
  padding: 44px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.b2b h3 { color: #fff; font-size: 22px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 4px; }
.b2b p { color: #fff; font-size: 16px; }

/* ---------- RDV ---------- */
.rdv { background: var(--bordeaux); color: #fff; text-align: center; }
.rdv .eyebrow { color: var(--or); }
.rdv h2 { color: #fff; font-size: clamp(26px, 4vw, 38px); font-weight: 800; margin-bottom: 12px; }
.rdv p { max-width: 620px; margin: 0 auto 32px; color: #fff; font-size: 17px; }

/* ---------- Guide / capture ---------- */
.guide-box { background: var(--blanc); border-left: 6px solid var(--or); padding: 48px 40px; text-align: center; }
.guide-box h2 { font-size: 26px; font-weight: 800; margin-bottom: 12px; }
.guide-box p { max-width: 560px; margin: 0 auto 28px; }
.guide-form { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.guide-form input[type="email"] {
  font-family: var(--body);
  font-size: 16px;
  padding: 14px 22px;
  border: 1px solid var(--noir);
  border-radius: 999px;
  min-width: 280px;
  background: var(--blanc);
}
.guide-form input[type="email"]:focus { outline: 2px solid var(--or); }
.guide-form .btn { border: none; cursor: pointer; }

/* ---------- Footer ---------- */
footer { background: var(--noir); color: rgba(255,255,255,0.85); padding: 40px 24px; }
.footer-inner { max-width: 1080px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; font-size: 14px; }
footer a { color: #fff; text-decoration: none; margin-left: 20px; }
footer a:first-child { margin-left: 0; }
footer a:hover { text-decoration: underline; color: var(--or); }
.footer-devise { font-weight: 800; font-size: 18px; color: #fff; text-transform: uppercase; letter-spacing: 0.03em; }

/* ---------- Pages internes ---------- */
.page-header { background: var(--bordeaux); color: #fff; padding: 64px 24px; text-align: center; }
.page-header h1 { font-size: clamp(28px, 4.5vw, 42px); font-weight: 800; color: #fff; text-transform: uppercase; letter-spacing: 0.02em; }
.page-header .eyebrow { color: var(--or); }
.page-content { max-width: 760px; margin: 0 auto; padding: 64px 24px; }
.page-content h2 { color: var(--bordeaux); font-size: 21px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em; margin: 40px 0 14px; }
.page-content h2:first-child { margin-top: 0; }
.page-content p, .page-content li { margin-bottom: 14px; }
.page-content ul { padding-left: 22px; margin-bottom: 14px; }

/* ---------- Formulaire contact ---------- */
.form-field { margin-bottom: 22px; }
.form-field label { display: block; font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; color: var(--bordeaux); }
.form-field input, .form-field textarea, .form-field select {
  width: 100%;
  font-family: var(--body);
  font-size: 16px;
  padding: 13px 18px;
  border: 1px solid var(--noir);
  border-radius: 12px;
  background: var(--blanc);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: 2px solid var(--or); }

/* ---------- Révélation au scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .avis-grid, .offres-grid { grid-template-columns: 1fr; }
  .sev-grid { grid-template-columns: 1fr; }
  .sev-photo { min-height: 380px; }
  .nav-links { gap: 16px; }
  .logo-img { height: 46px; }
  section { padding: 52px 0; }
  .hero .btn { min-width: 0; }
  .acte summary { flex-wrap: wrap; }
  .acte summary .acte-titre { text-align: left; flex-basis: 100%; }
}
.auteure-grid { display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: start; }
@media (max-width: 720px) {
  .auteure-grid { grid-template-columns: 1fr; }
  .auteure-grid > div:first-child { max-width: 240px; margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero h1, .hero p.sub, .hero .btn, .hero .hint { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .avis:hover, .offre:hover, .pourqui-tags span:hover { transform: none; }
}

/* ============================================================
   Verrouillage responsive
   ============================================================ */

/* Garde-fous globaux */
img { max-width: 100%; height: auto; }
.sev-photo img { height: 100%; }
body { overflow-x: hidden; }
.logo-img { height: 58px; width: auto; }

/* Bloc Séverine : largeur max sur très grands écrans */
.sev-grid { max-width: 1440px; margin: 0 auto; }

/* Champ email : jamais plus large que l'écran */
.guide-form input[type="email"] { min-width: 0; width: min(320px, 100%); }
.guide-form { padding: 0 4px; }

/* Footer : espacement par gap, pas de décalage au retour à la ligne */
.footer-inner > div { gap: 18px; }
footer a { margin-left: 0; }

/* ---------- Menu burger ---------- */
.nav-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  gap: 5px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--bordeaux);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav.open .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav.open .nav-burger span:nth-child(2) { opacity: 0; }
.nav.open .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 820px) {
  .nav-burger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 500;
    background: #FBF8F6;
    opacity: 1;
    border-bottom: 1px solid rgba(89,2,34,0.12);
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 18px 24px 24px;
    box-shadow: 0 14px 30px rgba(0,0,0,0.15);
  }
  .nav.open .nav-links { display: flex; }
  .nav-links a { padding: 10px 0; font-size: 15px; }
  .nav-cta { display: none; }
  .nav { position: sticky; z-index: 1000; }
  .nav-inner { position: relative; z-index: 1001; }
}

/* ---------- Ajustements mobile ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero { padding: 60px 20px 52px; }
  .hero h1 { font-size: clamp(28px, 8vw, 36px); }
  .hero p.sub { font-size: 17px; }
  .hero .btn { display: block; margin: 10px auto; max-width: 340px; }
  .sev-txt { padding: 40px 26px; }
  .sev-txt h2 { font-size: 24px; }
  .sev-photo { min-height: 320px; }
  .b2b { padding: 32px 24px; flex-direction: column; align-items: flex-start; }
  .guide-box { padding: 36px 22px; }
  .acte summary { padding: 16px 18px; font-size: 14px; }
  .acte .acte-corps { padding: 0 18px 20px; font-size: 15px; }
  .pourqui-tags { gap: 10px; }
  .pourqui-tags span { font-size: 12px; padding: 8px 16px; }
  .avis, .offre { padding: 24px 20px; }
  .page-content { padding: 44px 20px; }
  .page-header { padding: 44px 20px; }
  .footer-inner > div { flex-direction: column; gap: 10px; }
}

/* Tablette : offres sur 1 colonne dès 900px (déjà), avis 2 puis 1 */
@media (min-width: 641px) and (max-width: 900px) {
  .avis-grid { grid-template-columns: 1fr 1fr; }
  .avis:last-child { grid-column: 1 / -1; }
}

/* Très grands écrans : limiter la ligne de lecture du hero */
@media (min-width: 1600px) {
  .hero h1 { max-width: 1000px; }
}