nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 200;
  background: rgba(253,250,246,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #C9A84C;
  padding: 0 60px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  height: 68px;
  overflow: visible;
}

.nav-brand {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  text-decoration: none;
}

.nav-logo {
  width: 60px;
  height: 86px;
  object-fit: contain;
  display: block;
  margin-top: 6px;
  margin-bottom: -24px;
}

.nav-title {
  display: flex;
  flex-direction: column;
  gap: 1px;
  align-self: center;
}

.nav-title-main {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #B8201A;
  line-height: 1;
}

.nav-title-sub {
  font-family: 'Exo 2', sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #1C4E80;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-links a {
  font-family: 'Exo 2', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: #5A5A5A;
  padding: 6px 14px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #1C4E80;
  border-bottom-color: #1C4E80;
}

.nav-cta {
  display: flex;
  align-items: center;
}

.btn-nav {
  font-family: 'Exo 2', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: white;
  background: #B8201A;
  padding: 10px 22px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-nav:hover {
  background: #1C4E80;
}

/* ─── HAMBURGER ─────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 300;
  position: relative;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #B8201A;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  position: relative;
  z-index: 1;
}

/* Animation hamburger → croix */
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── MENU MOBILE ───────────────────────────── */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  width: 100%;
  height: calc(100vh - 68px);
  background: rgba(253,250,246,0.98);
  backdrop-filter: blur(12px);
  z-index: 199;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  visibility: hidden;
}

.nav-mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
  visibility: visible;
}

.nav-mobile-menu a {
  display: block;
  padding: 18px 0;
  font-family: 'Exo 2', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(19, 19, 19, 0.7);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-mobile-menu a:hover { color: white; }

.btn-nav-mobile {
  display: inline-block !important;
  margin-top: 24px;
  padding: 14px 28px !important;
  background: #B8201A;
  color: white !important;
  font-weight: 700 !important;
}

/* Empêcher le scroll du body quand menu ouvert */
body.menu-open { overflow: hidden; }

/* Responsive — afficher le hamburger sur mobile */
@media (max-width: 1024px) {
  .nav-hamburger { display: flex; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-mobile-menu { display: flex; }
}

@media (max-width: 600px) {
  nav { height: 62px; padding: 0 20px; }
  .nav-logo { width: 52px; height: 74px; margin-top: 4px; margin-bottom: -20px; }
  .nav-title-main { font-size: 16px; }
  .nav-title-sub { font-size: 8px; }
  .nav-mobile-menu { top: -62px; height: calc(100vh - 62px); }
}