/* ============================================================================
   Villa Marinia — identité « luxe, raffiné et nature »
   Vert forêt #0E3B22 · Soleil #F9C921 (accent rare) · Basalte · Lin · Sable
   ========================================================================= */
:root {
  --foret:      #0E3B22;
  --foret-2:    #24513A;   /* survol */
  --soleil:     #F9C921;
  --basalte:    #1D1D1B;
  --lin:        #F6F1E7;
  --lin-2:      #FBF8F2;
  --sable:      #E2D8C3;
  --sable-2:    #EFE8DA;
  --mousse:     #C9D6CC;
  --texte-2:    #4F4B43;
  --texte-3:    #5B574E;
  --blanc:      #FFFFFF;
  --danger:     #9B1C1C;
  --danger-bg:  #FBEDEB;
  --ok:         #0E3B22;
  --ok-bg:      #E6EEE8;
  --warn:       #7A5A00;
  --warn-bg:    #FBF3D6;
  --serif:      'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:       'Jost', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* anciens noms, conservés pour les pages qui les utilisent encore */
  --green: var(--foret); --green-2: var(--foret-2); --green-soft: var(--ok-bg);
  --gold: var(--soleil); --gold-soft: var(--warn-bg);
  --ink: var(--basalte); --muted: var(--texte-3); --line: var(--sable);
  --cream: var(--lin); --white: var(--blanc);
  --radius: 2px; --radius-sm: 2px;
  --shadow: none; --shadow-lg: 0 18px 50px rgba(14,59,34,.10);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans); font-weight: 300; color: var(--basalte); background: var(--lin);
  line-height: 1.65; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
strong, b { font-weight: 500; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.08; color: var(--foret); }
:focus-visible { outline: 2px solid var(--foret); outline-offset: 3px; }

/* ── Boutons ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--sans); font-size: .95rem; font-weight: 400; letter-spacing: .06em;
  cursor: pointer; border: 1px solid transparent; border-radius: 2px; padding: .95rem 1.8rem;
  min-height: 48px; transition: background .2s, color .2s, border-color .2s; text-align: center; }
.btn-primary { background: var(--foret); color: var(--lin); }
.btn-primary:hover { background: var(--foret-2); }
.btn-gold { background: var(--soleil); color: var(--foret); font-weight: 500; }
.btn-gold:hover { background: #EDB90C; }
.btn-ghost { background: transparent; color: var(--foret); border-color: var(--foret); }
.btn-ghost:hover { background: var(--foret); color: var(--lin); }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ── En-tête ── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246,241,231,.96);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--sable); }
.site-header .bar { max-width: 1200px; margin: 0 auto; padding: 12px 24px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.brand img { height: 54px; width: auto; }
.site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 26px;
  font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 400; }
.site-nav a { color: var(--basalte); }
.site-nav a.nav-link:hover { color: var(--foret-2); }
.site-nav a.btn-primary { color: var(--lin); }
.site-nav .btn { padding: .7rem 1.3rem; min-height: 44px; font-size: .85rem; letter-spacing: .1em; }
@media (max-width: 760px) {
  .site-nav .nav-link { display: none; }
  .brand img { height: 44px; }
}

/* ── Pied de page ── */
.site-footer { background: var(--basalte); color: var(--mousse); margin-top: 0; }
.site-footer .inner { max-width: 1200px; margin: 0 auto; padding: 56px 24px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer .logo { height: 64px; width: auto; }
.site-footer h4 { font-family: var(--sans); color: var(--lin); font-size: .78rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer a { display: block; color: var(--mousse); font-size: .92rem; padding: 4px 0; }
.site-footer a:hover { color: var(--soleil); }
.site-footer .copy { border-top: 1px solid #33332F; text-align: center;
  padding: 20px; font-size: .8rem; color: #A8B5AB; }
@media (max-width: 900px) { .site-footer .inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer .inner { grid-template-columns: 1fr; } }

/* ── Mise en page ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.eyebrow { display: flex; align-items: center; gap: 14px; font-size: .8rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--foret); font-weight: 400; margin-bottom: 16px; }
.eyebrow::before { content: ""; display: inline-block; width: 40px; height: 1px; background: var(--soleil); }
.on-dark .eyebrow, .eyebrow.on-dark { color: var(--soleil); }
.section-title { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 16px; }
.lead { color: var(--texte-2); font-size: 1.08rem; line-height: 1.7; max-width: 620px; }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 400;
  letter-spacing: .06em; padding: 5px 12px; border-radius: 2px; }
.pill-gold { background: var(--warn-bg); color: var(--warn); }
.pill-green { background: var(--ok-bg); color: var(--ok); }
.photo { width: 100%; height: 100%; object-fit: cover; display: block; background: var(--sable); }

/* ── Alertes ── */
.alert { display: flex; gap: 10px; padding: 14px 16px; border-radius: 2px;
  font-size: .92rem; align-items: flex-start; }
.alert-ok { background: var(--ok-bg); color: var(--ok); }
.alert-warn { background: var(--warn-bg); color: var(--warn); }
.alert-danger { background: var(--danger-bg); color: var(--danger); }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }