/* ============================================
   CC FORMALITES — Feuille de style principale
   Palette : beige doré + bleu canard
   ============================================ */

:root {
  /* Couleurs */
  --ivoire: #FBF6EA;
  --ivoire-fonce: #F3EAD4;
  --beige-dore: #E4D3A8;
  --or: #B8923F;
  --or-clair: #D3AE5E;
  --canard: #0E4B4F;
  --canard-clair: #1D7A7E;
  --canard-fonce: #082F31;
  --encre: #17282A;
  --blanc: #FFFFFF;
  --ligne: rgba(14, 75, 79, 0.14);

  /* Typo */
  --police-titre: 'Fraunces', Georgia, serif;
  --police-texte: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Rythme */
  --rayon: 4px;
  --ombre: 0 8px 30px rgba(14, 75, 79, 0.08);
  --conteneur: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--police-texte);
  background: var(--ivoire);
  color: var(--encre);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--police-titre);
  color: var(--canard-fonce);
  line-height: 1.15;
  margin: 0 0 0.5em 0;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1.1em 0; }

a { color: var(--canard); text-decoration: none; }
a:hover { color: var(--or); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--or);
  outline-offset: 3px;
}

img, svg { max-width: 100%; display: block; }

.conteneur {
  max-width: var(--conteneur);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: var(--police-texte);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--or);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--or);
  display: inline-block;
}

/* ---------- En-tête ---------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 47, 49, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(211, 174, 94, 0.25);
}

.entete-barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--police-titre);
  font-size: 1.12rem;
  color: var(--ivoire);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.logo:hover { color: var(--ivoire); }

.logo-cachet {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.logo-texte small {
  display: block;
  font-family: var(--police-titre);
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--ivoire);
  margin-top: 2px;
}

nav.nav-principale {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-liens {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-liens a {
  color: rgba(251, 246, 234, 0.82);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-liens a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--or-clair);
  transition: width 0.25s ease;
}
.nav-liens a:hover { color: var(--ivoire); }
.nav-liens a:hover::after,
.nav-liens a[aria-current="page"]::after {
  width: 100%;
}
.nav-liens a[aria-current="page"] { color: var(--ivoire); font-weight: 700; }

.entete .bouton {
  background: var(--or);
  border-color: var(--or);
  color: var(--canard-fonce) !important;
}
.entete .bouton:hover { background: var(--or-clair); border-color: var(--or-clair); }

.bouton {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--canard);
  color: var(--ivoire) !important;
  border-radius: var(--rayon);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid var(--canard);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.bouton:hover { background: var(--canard-fonce); transform: translateY(-1px); }

.bouton-secondaire {
  background: transparent;
  color: var(--canard) !important;
  border: 1px solid var(--canard);
}
.bouton-secondaire:hover { background: var(--canard); color: var(--ivoire) !important; }

.bouton-or {
  background: var(--or);
  border-color: var(--or);
  color: var(--canard-fonce) !important;
}
.bouton-or:hover { background: var(--or-clair); border-color: var(--or-clair); }

.menu-mobile-bouton {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-mobile-bouton span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ivoire);
  margin: 5px 0;
  transition: 0.25s;
}

/* ---------- Héros ---------- */
.heros {
  position: relative;
  padding: 90px 0 100px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 8%, rgba(184,146,63,0.14), transparent 45%),
    linear-gradient(180deg, var(--ivoire) 0%, var(--ivoire-fonce) 100%);
}

.heros-grille {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.heros h1 { color: var(--canard-fonce); }
.heros .sous-titre {
  font-size: 1.18rem;
  color: var(--canard);
  max-width: 46ch;
  margin-bottom: 30px;
}

.heros-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.heros-visuel {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.heros-visuel svg { width: 100%; max-width: 380px; height: auto; }

/* ---------- Bandeau repères ---------- */
.reperes {
  background: var(--canard-fonce);
  padding: 38px 0;
}
.reperes-grille {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.repere-chiffre {
  font-family: var(--police-titre);
  font-size: 2.1rem;
  color: var(--or-clair);
  display: block;
  margin-bottom: 4px;
}
.repere-libelle {
  color: var(--ivoire-fonce);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
}

/* ---------- Sections génériques ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--blanc); }
.section-canard {
  background: var(--canard-fonce);
  color: var(--ivoire-fonce);
}
.section-canard h2, .section-canard h3 { color: var(--ivoire); }
.section-canard p { color: rgba(251,246,234,0.82); }

.section-intro {
  max-width: 62ch;
  margin-bottom: 52px;
}
.section-intro.centre { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Cartes services ---------- */
.grille-cartes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.carte {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--rayon);
  padding: 34px 30px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.carte:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre);
  border-color: var(--or);
}
.carte-icone {
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  color: var(--canard);
}
.carte h3 { margin-bottom: 10px; font-size: 1.15rem; }
.carte p { color: var(--canard); font-size: 0.96rem; margin-bottom: 0; }

/* ---------- Liste étapes / process ---------- */
.etapes {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ligne);
}
.etape {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--ligne);
  align-items: start;
}
.etape-num {
  font-family: var(--police-titre);
  font-size: 1.9rem;
  color: var(--or);
}
.etape h3 { margin-bottom: 8px; }
.etape p { color: var(--canard); margin-bottom: 0; }

/* ---------- Citation / bio ---------- */
.bio-grille {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}
.bio-portrait {
  background: var(--beige-dore);
  border-radius: var(--rayon);
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.bio-portrait svg { width: 62%; }

.bio-citation {
  font-family: var(--police-titre);
  font-size: 1.5rem;
  color: var(--canard-fonce);
  line-height: 1.4;
  border-left: 3px solid var(--or);
  padding-left: 26px;
  margin: 24px 0;
}

.signature-nom {
  font-family: var(--police-titre);
  font-size: 1.2rem;
  color: var(--canard-fonce);
  margin-top: 24px;
}
.signature-nom span {
  display: block;
  font-family: var(--police-texte);
  font-size: 0.82rem;
  color: var(--or);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- Liste avantages (check) ---------- */
.liste-avantages {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.liste-avantages li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.liste-avantages svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--or);
  margin-top: 3px;
}

/* ---------- Bandeau "raisons" (page Pourquoi) ---------- */
.raisons-grille {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--ligne);
  border: 1px solid var(--ligne);
}
.raison {
  background: var(--ivoire);
  padding: 40px;
}
.raison-num {
  font-family: var(--police-titre);
  color: var(--or);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 10px;
}

/* ---------- Cachet décoratif ---------- */
.cachet-flottant {
  position: absolute;
  opacity: 0.85;
}

/* ---------- CTA final ---------- */
.cta-final {
  background: var(--canard-fonce);
  border-radius: var(--rayon);
  padding: 64px 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final h2 { color: var(--ivoire); max-width: 24ch; margin: 0 auto 16px; }
.cta-final p { color: rgba(251,246,234,0.82); max-width: 50ch; margin: 0 auto 30px; }
.cta-boutons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grille {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-carte {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--rayon);
  padding: 34px;
  margin-bottom: 20px;
}
.contact-ligne {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.contact-ligne:last-child { margin-bottom: 0; }
.contact-ligne svg {
  width: 22px; height: 22px;
  color: var(--or);
  flex-shrink: 0;
  margin-top: 3px;
}
.contact-ligne strong { display: block; color: var(--canard-fonce); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 3px; }
.contact-ligne a, .contact-ligne span { color: var(--encre); }

.horaires-table { width: 100%; border-collapse: collapse; font-size: 0.94rem; }
.horaires-table td { padding: 7px 0; border-bottom: 1px solid var(--ligne); }
.horaires-table td:last-child { text-align: right; color: var(--canard); }

/* Formulaire */
.formulaire {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--rayon);
  padding: 40px;
}
.champ { margin-bottom: 20px; }
.champ label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--canard-fonce);
  margin-bottom: 7px;
}
.champ input, .champ textarea, .champ select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--ligne);
  border-radius: var(--rayon);
  font-family: var(--police-texte);
  font-size: 0.96rem;
  background: var(--ivoire);
  color: var(--encre);
}
.champ input:focus, .champ textarea:focus, .champ select:focus {
  border-color: var(--or);
  outline: none;
}
.champ-double { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.formulaire .bouton { width: 100%; justify-content: center; padding: 14px; }
.mention-rgpd { font-size: 0.8rem; color: var(--canard); margin-top: 14px; }

.carte-adresse-mini {
  border: 1px solid var(--ligne);
  border-radius: var(--rayon);
  overflow: hidden;
  margin-top: 20px;
}
.carte-adresse-mini iframe { width: 100%; height: 240px; border: 0; display: block; }

/* ---------- Pied de page ---------- */
footer {
  background: var(--canard-fonce);
  color: rgba(251,246,234,0.75);
  padding: 60px 0 26px;
}
.pied-grille {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(251,246,234,0.14);
}
.pied-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--police-titre);
  color: var(--ivoire);
  font-size: 1.15rem;
  margin-bottom: 14px;
}
.pied-logo svg { width: 34px; height: 34px; }
footer h4 {
  color: var(--ivoire);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin-bottom: 10px; }
footer a { color: rgba(251,246,234,0.75); font-size: 0.92rem; }
footer a:hover { color: var(--or-clair); }
.pied-bas {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(251,246,234,0.5);
}
.pied-bas a { color: rgba(251,246,234,0.5); }

/* ---------- Fil d'ariane ---------- */
.fil-ariane {
  padding: 18px 0;
  font-size: 0.86rem;
  color: var(--canard);
  border-bottom: 1px solid var(--ligne);
}
.fil-ariane a { color: var(--canard); }
.fil-ariane span { color: var(--or); margin: 0 8px; }
.fil-ariane strong { color: var(--canard-fonce); }

/* ---------- En-tête de page interne ---------- */
.entete-page {
  padding: 56px 0 48px;
  background: var(--ivoire-fonce);
  border-bottom: 1px solid var(--ligne);
}
.entete-page h1 { margin-bottom: 12px; }
.entete-page p { color: var(--canard); max-width: 60ch; font-size: 1.05rem; margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-liens, .entete .bouton { display: none; }
  .menu-mobile-bouton { display: block; }
  .entete.ouvert .nav-liens {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--canard-fonce);
    padding: 10px 28px 20px;
    border-bottom: 1px solid rgba(211, 174, 94, 0.25);
  }
  .entete.ouvert .nav-liens a { padding: 12px 0; border-bottom: 1px solid rgba(251, 246, 234, 0.14); width: 100%; }
  .entete.ouvert .entete-barre .bouton { display: inline-flex; margin-top: 14px; }

  .heros-grille { grid-template-columns: 1fr; }
  .heros-visuel { order: -1; max-width: 240px; margin: 0 auto 20px; }
  .reperes-grille { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .grille-cartes { grid-template-columns: 1fr; }
  .bio-grille { grid-template-columns: 1fr; }
  .bio-portrait { max-width: 260px; margin: 0 auto; }
  .raisons-grille { grid-template-columns: 1fr; }
  .contact-grille { grid-template-columns: 1fr; }
  .champ-double { grid-template-columns: 1fr; }
  .pied-grille { grid-template-columns: 1fr 1fr; }
  .etape { grid-template-columns: 60px 1fr; }
}

@media (max-width: 560px) {
  .pied-grille { grid-template-columns: 1fr; }
  .cta-final { padding: 44px 26px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}