/* ============================================
   NAVBAR — HOREB VISION PUB
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

/* Quand on scroll, la navbar devient opaque */
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 #E0E0E0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* ── LOGO ── */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-logo-icon {
  width: 38px;
  height: 38px;
  background: none;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: white;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar-logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-dark);
  letter-spacing: 0.08em;
}

.navbar-logo-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-grey);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ── MENU DESKTOP ── */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar-link {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-grey);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--secondary);
  transition: width var(--transition-base);
}

.navbar-link:hover {
  color: var(--primary);
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-link.active {
  color: var(--primary);
}

/* ── BOUTON CTA NAVBAR ── */
.navbar-cta {
  padding: 10px 24px;
  font-size: 0.8rem;
}

/* ── MENU BURGER (mobile) ── */
.navbar-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.navbar-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

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

/* ── MENU MOBILE ── */
.navbar-mobile {
  display: none;
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  padding: var(--space-md) var(--space-md) var(--space-xl);
  border-top: 1px solid #E0E0E0;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.08);
  flex-direction: column;
  gap: var(--space-xs);
  transform: translateY(-10px);
  opacity: 0;
  transition: all var(--transition-base);
  z-index: 1000;
}

.navbar-mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.navbar-mobile-link {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid #E0E0E0;
  transition: color var(--transition-fast);
  letter-spacing: 0.05em;
}

.navbar-mobile-link:hover {
  color: var(--primary);
}

.navbar-mobile .btn {
  margin-top: var(--space-sm);
  text-align: center;
  justify-content: center;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .navbar-menu {
    display: none;
  }

  .navbar-burger {
    display: flex;
  }
}