/* ============ Design tokens ============ */
:root {
  --bleu-nuit: #1b2a41;
  --bleu-fonce: #131e30;
  --dore: #c8a96a;
  --creme: #f4f0e7;
  --blanc-casse: #fdfcf9;
  --texte: #2a2f38;
  --texte-doux: #4a4f58;
  --texte-muet: #6a6f78;
  --bordure: #e2dccd;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
/* Cormorant Garamond a un œil très petit : racine à 22px pour une lisibilité normale */
html { scroll-behavior: smooth; font-size: 22px; }
body {
  margin: 0;
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--texte);
  background: var(--blanc-casse);
}
img { max-width: 100%; display: block; }
a { color: var(--bleu-nuit); }

.container { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-weight: 600; color: var(--bleu-nuit); line-height: 1.25; }
h1 { font-size: 2.6rem; margin: 0; }
h2 { font-size: 1.9rem; margin: 0 0 1rem; }
h3 { font-size: 1.3rem; margin: 0 0 .5rem; }

/* Label doré en petites capitales espacées */
.label {
  display: block;
  font-size: .8rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--dore);
  margin-bottom: .9rem;
  font-family: var(--serif);
  font-weight: 600;
}

/* Filet doré décoratif */
.filet {
  width: 52px; height: 1px;
  background: var(--dore);
  border: none;
  margin: 1.4rem auto;
}

/* ============ Header ============ */
.site-header {
  background: var(--bleu-nuit);
  color: #f5f0e6;
  position: sticky; top: 0; z-index: 20;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #f5f0e6; }
.brand-mark {
  width: 42px; height: 42px; flex: 0 0 42px;
  border: 1px solid var(--dore); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--dore); font-size: 1rem; letter-spacing: .05em;
}
.brand-name { font-size: 1.05rem; line-height: 1.3; }
.brand-sub { display: block; font-size: .72rem; opacity: .7; font-style: italic; letter-spacing: .04em; }

.site-nav { display: flex; gap: 28px; }
.site-nav a {
  color: #f5f0e6; text-decoration: none;
  font-size: .82rem; letter-spacing: .18em; text-transform: uppercase;
  padding-bottom: 4px; border-bottom: 1px solid transparent;
}
.site-nav a:hover, .site-nav a.active { color: var(--dore); border-bottom-color: var(--dore); }

/* Menu burger CSS pur (mobile) */
.nav-toggle { display: none; }
.nav-burger { display: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-burger span { width: 24px; height: 2px; background: var(--dore); display: block; }

/* ============ Hero ============ */
.hero {
  background: var(--bleu-nuit);
  color: #f5f0e6;
  text-align: center;
  padding: 84px 24px 92px;
}
.hero .label { margin-bottom: 1.2rem; }
.hero h1 { color: #f5f0e6; }
.hero .soustitre { font-style: italic; opacity: .85; margin-top: .8rem; font-size: 1.15rem; }
.hero .accroche { max-width: 560px; margin: 0 auto; opacity: .9; font-size: 1.05rem; }

.bouton {
  display: inline-block;
  padding: 14px 34px;
  border: 1px solid var(--dore);
  color: var(--dore);
  text-decoration: none;
  font-size: .82rem; letter-spacing: .22em; text-transform: uppercase;
  transition: background .25s, color .25s;
  margin-top: 1.6rem;
}
.bouton:hover { background: var(--dore); color: var(--bleu-nuit); }

/* Bandeau de page intérieure (hero réduit) */
.entete-page {
  background: var(--bleu-nuit); color: #f5f0e6;
  text-align: center; padding: 56px 24px;
}
.entete-page h1 { color: #f5f0e6; font-size: 2.1rem; }

/* ============ Sections ============ */
.section { padding: 72px 0; }
.section-creme { background: var(--creme); }
.section-titre { text-align: center; margin-bottom: 2.6rem; }

/* Présentation accueil : photo + texte */
.presentation { display: flex; gap: 48px; align-items: flex-start; }
.presentation .photo {
  flex: 0 0 280px;
  background: #e9e4d8;
  border: 1px solid var(--bordure);
  aspect-ratio: 3 / 4;
  display: flex; align-items: center; justify-content: center;
  color: #a89f8d; font-size: .85rem; text-align: center;
}
.presentation .texte { flex: 1; }
.presentation .texte p { margin: 0 0 1.1rem; color: var(--texte-doux); }

/* Cartes engagements (3 colonnes) */
.engagements { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.engagements .losange { color: var(--dore); font-size: 1.5rem; margin-bottom: .6rem; }
.engagements p { color: var(--texte-muet); font-size: .95rem; margin: .4rem 0 0; }

/* Cartes domaines (grille 2x2) */
.domaines-grille { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.carte {
  border: 1px solid var(--bordure);
  background: #fff;
  padding: 30px 32px;
}
.carte p { color: var(--texte-muet); font-size: .98rem; margin: .4rem 0 0; }
a.carte { display: block; text-decoration: none; transition: border-color .25s; }
a.carte:hover { border-color: var(--dore); }

/* Listes à puces dorées (page domaines) */
.liste-domaine { list-style: none; padding: 0; margin: .8rem 0 0; }
.liste-domaine li { padding-left: 1.4em; position: relative; color: var(--texte-doux); margin-bottom: .35rem; }
.liste-domaine li::before { content: "◆"; color: var(--dore); font-size: .6em; position: absolute; left: 0; top: .7em; }

/* ============ Bandeau contact (CTA) ============ */
.cta-band { background: var(--bleu-nuit); color: #f5f0e6; text-align: center; padding: 52px 24px; }
.cta-band .coordonnees { color: var(--dore); letter-spacing: .08em; margin-top: .8rem; font-size: 1rem; }
.cta-band a { color: var(--dore); text-decoration: none; }
.cta-band a:hover { text-decoration: underline; }

/* ============ Page contact ============ */
.contact-bloc { max-width: 640px; margin: 0 auto; text-align: center; }
.contact-bloc .grande-coordonnee { font-size: 1.5rem; color: var(--bleu-nuit); margin: .3rem 0; }
.contact-bloc .grande-coordonnee a { text-decoration: none; }
.contact-bloc .grande-coordonnee a:hover { color: var(--dore); }
.encart-rdv {
  border: 1px solid var(--dore); background: var(--creme);
  padding: 18px 28px; margin: 2.2rem auto 0; display: inline-block;
  font-style: italic; color: var(--bleu-nuit);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--bleu-fonce); color: #8f96a3;
  font-size: .82rem; padding: 22px 0;
}
.footer-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.site-footer p { margin: 0; }
.site-footer a { color: #b8bfc9; }

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .presentation { flex-direction: column; align-items: center; }
  .presentation .photo { flex-basis: auto; width: min(280px, 80%); }
  .engagements { grid-template-columns: 1fr; gap: 24px; }
  .domaines-grille { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  html { font-size: 19px; }
  h1 { font-size: 2rem; }
  .nav-burger { display: flex; }
  .site-nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bleu-fonce);
    flex-direction: column; gap: 0;
    padding: 8px 0;
  }
  .site-nav a { padding: 14px 24px; border-bottom: none; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-header { position: relative; }
  .header-inner { position: relative; }
  .hero { padding: 56px 20px 64px; }
  .section { padding: 48px 0; }
  .footer-inner { flex-direction: column; text-align: center; }
}