/* ==============================================
   MODERN NAVBAR - Réimplémentation complète
   ============================================== */

/* Navbar principale */
.modern-navbar {
  position: sticky;
  top: var(--sticky-offset);
  margin-top: var(--sticky-offset);
  z-index: 15000;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 31, 77, 0.08);
  border-bottom: 1px solid rgba(0, 31, 77, 0.08);
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 2rem;
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.navbar-logo:hover {
  transform: scale(1.02);
}

.navbar-logo img {
  height: 36px;
  width: auto;
  display: block;
}

/* Menu desktop */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  justify-content: center;
}

.navbar-link {
  position: relative;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  border-radius: 8px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.navbar-link::after {
  content: "";
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: var(--color-secondary);
  transition: transform 0.3s ease;
}

.navbar-link:hover {
  color: var(--color-secondary);
  background: rgba(255, 140, 0, 0.05);
}

.navbar-link:hover::after {
  transform: translateX(-50%) scaleX(1);
}

/* Bouton CTA */
.navbar-cta {
  padding: 0.75rem 1.75rem;
  background: linear-gradient(135deg, var(--color-secondary), #ff6b00);
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(255, 140, 0, 0.3);
  transition: all 0.3s ease;
  white-space: nowrap;
  border: none;
  cursor: pointer;
}

.navbar-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 140, 0, 0.4);
  background: linear-gradient(135deg, #ff6b00, var(--color-secondary));
}

/* Bouton hamburger */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 31, 77, 0.1);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
  z-index: 15030;
  position: relative;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
  transition: all 0.3s ease;
}

.navbar-hamburger:hover {
  background: rgba(255, 140, 0, 0.1);
  border-color: var(--color-secondary);
  transform: scale(1.05);
}

.navbar-hamburger:active {
  transform: scale(0.95);
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  border-radius: 10px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.navbar-hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.navbar-hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar-hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Menu mobile */
.navbar-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 15020;
  overflow-y: auto;
  padding: 0;
}

.navbar-mobile-menu[aria-hidden="false"] {
  transform: translateX(0);
}

.mobile-menu-content {
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-menu-link {
  padding: 1rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
  border-radius: 12px;
  background: rgba(0, 31, 77, 0.03);
  border: 1px solid rgba(0, 31, 77, 0.08);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu-link::after {
  content: "→";
  font-size: 1.2rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link:focus {
  background: rgba(0, 31, 77, 0.08);
  transform: translateX(4px);
  border-color: var(--color-secondary);
}

.mobile-menu-link:hover::after,
.mobile-menu-link:focus::after {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu-cta {
  margin-top: 1.5rem;
  padding: 1.25rem 1.75rem;
  background: linear-gradient(135deg, var(--color-secondary), #ff6b00);
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.3);
  transition: all 0.3s ease;
}

.mobile-menu-cta:hover,
.mobile-menu-cta:focus {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 140, 0, 0.4);
}

/* Overlay pour le menu mobile */
.navbar-mobile-menu::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: -1;
  pointer-events: none;
}

.navbar-mobile-menu[aria-hidden="false"]::before {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Responsive */
@media (max-width: 1200px) {
  .navbar-container {
    padding: 0 1.5rem;
  }

  .navbar-link {
    padding: 0.65rem 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 1024px) {
  .navbar-menu,
  .navbar-cta {
    display: none;
  }

  .navbar-hamburger {
    display: flex;
  }

  .navbar-container {
    height: 70px;
  }
}

@media (max-width: 768px) {
  .navbar-container {
    padding: 0 1rem;
    height: 65px;
  }

  .navbar-logo img {
    height: 38px;
  }

  .navbar-mobile-menu {
    max-width: 100%;
  }

  .mobile-menu-content {
    padding: 5rem 1.5rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .navbar-container {
    padding: 0 0.75rem;
    height: 60px;
  }

  .navbar-logo img {
    height: 32px;
  }

  .navbar-hamburger {
    width: 40px;
    height: 40px;
    padding: 8px;
  }

  .hamburger-line {
    height: 2.5px;
  }
}

/* Support RTL */
[dir="rtl"] .navbar-mobile-menu {
  right: auto;
  left: 0;
  transform: translateX(-100%);
}

[dir="rtl"] .navbar-mobile-menu[aria-hidden="false"] {
  transform: translateX(0);
}

[dir="rtl"] .mobile-menu-link::after {
  content: "←";
  transform: translateX(10px);
}

[dir="rtl"] .mobile-menu-link:hover,
[dir="rtl"] .mobile-menu-link:focus {
  transform: translateX(-4px);
}

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

/* Animation d'entrée pour les liens du menu mobile */
.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link,
.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-cta {
  animation: slideInFromRight 0.4s ease forwards;
  opacity: 0;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(1) {
  animation-delay: 0.05s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(2) {
  animation-delay: 0.1s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(3) {
  animation-delay: 0.15s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(4) {
  animation-delay: 0.2s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(5) {
  animation-delay: 0.25s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(6) {
  animation-delay: 0.3s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-link:nth-child(7) {
  animation-delay: 0.35s;
}

.navbar-mobile-menu[aria-hidden="false"] .mobile-menu-cta {
  animation-delay: 0.4s;
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}