/* ==============================
   Le Chaumois Boivin – Styles partagés
   ============================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --vert-foret: #2d4a2d;
  --vert-clair: #4a7c4a;
  --vert-pale: #e8f0e8;
  --brun: #6b4c2a;
  --creme: #f7f3ee;
  --blanc: #ffffff;
  --gris: #6b7280;
  --gris-clair: #f3f4f6;
  --texte: #1a2e1a;
  --border: rgba(45,74,45,0.15);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--texte);
  background: var(--blanc);
  line-height: 1.6;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 4rem;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.nav-logo img {
  height: 38px;
  width: auto;
}

.nav-logo span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--vert-foret);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gris);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--vert-foret); }

.nav-links .nav-cta {
  background: var(--vert-foret);
  color: var(--blanc) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  transition: background 0.2s !important;
}

.nav-links .nav-cta:hover { background: var(--vert-clair) !important; color: var(--blanc) !important; }

/* ── LAYOUT ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── TYPOGRAPHY ── */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vert-clair);
  margin-bottom: 0.75rem;
  display: block;
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  color: var(--vert-foret);
  line-height: 1.2;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--vert-foret);
  color: var(--blanc);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s;
  font-family: 'Inter', sans-serif;
}

.btn:hover { background: var(--vert-clair); }

.btn-outline {
  background: transparent;
  color: var(--vert-foret);
  border: 1.5px solid var(--vert-foret);
}

.btn-outline:hover {
  background: var(--vert-foret);
  color: var(--blanc);
}

/* ── AFFILIATE CARD ── */
.affiliate-box {
  background: linear-gradient(135deg, var(--vert-foret) 0%, #1a3a1a 100%);
  color: var(--blanc);
  border-radius: 4px;
  padding: 2rem 2.5rem;
  margin: 2.5rem 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
}

.affiliate-box h3 {
  color: var(--blanc);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.affiliate-box p {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}

.affiliate-box .affiliate-rating {
  color: #f9c74f;
  font-size: 0.85rem;
  margin-top: 0.3rem;
}

.btn-booking {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #003580;
  color: var(--blanc);
  padding: 0.875rem 1.75rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.2s;
  flex-shrink: 0;
}

.btn-booking:hover { background: #00224f; }

.btn-booking img {
  height: 18px;
}

/* ── FOOTER ── */
footer {
  background: var(--texte);
  color: rgba(255,255,255,0.5);
  padding: 3rem 4rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1rem;
  font-weight: 400;
}

.footer-col p, .footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  display: block;
  margin-bottom: 0.4rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: rgba(255,255,255,0.8); }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.footer-logo img { height: 34px; opacity: 0.65; }
.footer-logo span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer-bottom a {
  color: rgba(255,255,255,0.3);
  text-decoration: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  footer { padding: 2.5rem 1.5rem; }
  .affiliate-box { grid-template-columns: 1fr; }
}