/* ===== NAVBAR COMPONENT ===== */

/* Smooth scroll pour la navigation */
html {
  scroll-behavior: smooth;
}

/* Variables CSS locales */
:root {
  --navbar-height: 70px;
  --nav-padding: 1rem;
}

/* Centrage navbar pour écrans ultra-larges */
@media (min-width: 1600px) {
  .nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 3rem;
  }
}

@media (min-width: 2560px) {
  .nav-container {
    max-width: 2000px;
    margin: 0 auto;
    padding: 0 4rem;
  }
}

@media (min-width: 3440px) {
  .nav-container {
    max-width: 2400px;
    margin: 0 auto;
    padding: 0 5rem;
  }
}

/* ===== HAMBURGER MENU MOBILE ===== */

/* Hamburger Button */
.hamburger-menu {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 8px;
  z-index: 1002;
  transition: all 0.3s ease;
  position: absolute;
  right: var(--spacing-lg);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--white);
  margin: 3px 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border-radius: 2px;
}

/* Animation hamburger vers X */
.hamburger-menu.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-menu.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-menu.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hover effect pour hamburger */
.hamburger-menu:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.05);
}

.hamburger-menu:active {
  transform: translateY(-50%) scale(0.95);
}

/* Décalage du logo quand le menu mobile est actif */
body.mobile-menu-active .nav-logo {
  transform: translateY(calc(-50% + 25px));
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  z-index: 1003;
}

body.mobile-menu-active .nav-logo:hover {
  transform: translateY(calc(-50% + 25px)) scale(1.05);
}

/* S'assurer que la navbar a assez d'espace quand le menu est actif */
body.mobile-menu-active .nav-container {
  padding-top: 15px;
  min-height: 140px;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* S'assurer que le body ne coupe pas le logo */
body.mobile-menu-active {
  overflow-x: hidden;
}

body.mobile-menu-active .navbar {
  overflow: visible;
}

/* Menu Mobile Overlay - Glassmorphique Bema */
.mobile-menu {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100vh !important;
  background: rgba(46, 134, 222, 0.12) !important;
  backdrop-filter: blur(20px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(150%) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.15) !important;
  z-index: 9999 !important;
  display: flex !important;
  flex-direction: column;
  justify-content: flex-start !important;
  align-items: center;
  padding: 120px 20px 40px 20px !important;
  transform: translateX(-100%);
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  opacity: 0;
  visibility: hidden;
  overflow-y: auto !important;
}

.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu-links {
  display: flex !important;
  flex-direction: column;
  gap: 1rem !important;
  text-align: center;
  visibility: visible !important;
  opacity: 1 !important;
  width: 100% !important;
  max-width: 280px !important;
  margin-bottom: 2rem !important;
}

.mobile-menu-links a {
  color: white !important;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 0.9rem 1.5rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: 
    0 4px 20px rgba(46, 134, 222, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(20px);
  opacity: 0;
  display: block !important;
  visibility: visible !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1) !important;
  width: 100% !important;
}

.mobile-menu.active .mobile-menu-links a {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu-links a:nth-child(1) {
  transition-delay: 0.1s;
}

.mobile-menu-links a:nth-child(2) {
  transition-delay: 0.2s;
}

.mobile-menu-links a:nth-child(3) {
  transition-delay: 0.3s;
}

.mobile-menu-links a:nth-child(4) {
  transition-delay: 0.4s;
}

.mobile-menu-links a:nth-child(5) {
  transition-delay: 0.5s;
}

.mobile-menu-links a:hover {
  background: rgba(255, 255, 255, 0.18) !important;
  backdrop-filter: blur(15px) !important;
  -webkit-backdrop-filter: blur(15px) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: 
    0 8px 25px rgba(46, 134, 222, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 15px rgba(46, 134, 222, 0.1) !important;
  transform: translateY(-1px) scale(1.01) !important;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15) !important;
}

.mobile-contact-btn {
  background: rgba(255, 255, 255, 0.95) !important;
  color: #2E86DE !important;
  padding: 0.9rem 2rem;
  border-radius: 20px;
  font-weight: 700;
  margin-top: 1rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) 0.6s;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: 
    0 8px 25px rgba(46, 134, 222, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5) !important;
  backdrop-filter: blur(15px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(15px) saturate(150%) !important;
  display: block !important;
  visibility: visible !important;
  text-shadow: none !important;
  font-size: 1rem;
  width: 100% !important;
  max-width: 280px !important;
}

.mobile-menu.active .mobile-contact-btn {
  transform: translateY(0);
  opacity: 1;
}

.mobile-contact-btn:hover {
  background: rgba(255, 255, 255, 1) !important;
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: 
    0 12px 30px rgba(46, 134, 222, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 0 20px rgba(46, 134, 222, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
}

/* Media Queries Responsive */
@media (max-width: 1024px) {
  :root {
    --navbar-height: 80px;
  }

  .hamburger-menu {
    display: flex !important;
    z-index: 1002;
    right: var(--spacing-md);
  }

  .nav-menu-container {
    display: none !important;
  }

  .contact-btn {
    display: none !important;
  }

  .nav-container {
    padding: var(--spacing-lg) var(--spacing-lg);
    min-height: 100px;
    position: relative;
  }

  .nav-logo {
    left: var(--spacing-md);
    width: 70px;
    height: 70px;
  }

  .nav-logo img {
    width: 60px;
    height: 60px;
  }

  .nav-logo::before {
    width: 70px;
  }
}

/* ===== NAVBAR TOUJOURS VISIBLE - VERSION SIMPLIFIÉE ===== */
.navbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 9999 !important;
  background: #2E86DE !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: none !important;
  transition: all 0.3s ease !important;
  box-shadow: none !important;
  transform: translateZ(0) !important;
}

.navbar.scrolled {
  background: linear-gradient(135deg, rgba(46, 134, 222, 0.98) 0%, rgba(30, 64, 175, 0.98) 100%) !important; /* MÊME GRADIENT QUE HERO - OPAQUE */
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1rem;
  background: transparent !important;
  min-height: 70px;
  position: relative;
}

/* MacBook Air M2 et écrans similaires (1440px) */
@media (min-width: 1280px) and (max-width: 1600px) {
  .nav-container {
    max-width: 1300px;
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .nav-menu {
    gap: var(--spacing-lg);
  }

  .nav-link {
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  text-decoration: none;
  color: var(--white);
  font-weight: 700;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 60px;
  height: 60px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

.nav-logo:hover {
  transform: translateY(-50%) scale(1.05);
}

.nav-logo img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  animation: logoBreathing 3s ease-in-out infinite;
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

@keyframes logoBreathing {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1) translateZ(0);
    -webkit-transform: translate(-50%, -50%) scale(1) translateZ(0);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.08) translateZ(0);
    -webkit-transform: translate(-50%, -50%) scale(1.08) translateZ(0);
    box-shadow: 0 6px 20px rgba(46, 134, 222, 0.4);
  }
}

.nav-logo::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  z-index: 1;
  animation: logoBreathing 4s ease-in-out infinite;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

@keyframes logoBreathing {

  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }
}

.nav-logo:hover img {
  box-shadow: 0 6px 20px rgba(46, 134, 222, 0.4);
}

.nav-menu-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  margin: 0 var(--spacing-2xl);
}

.nav-menu-wrapper {
  background: var(--white);
  border-radius: var(--radius-full);
  padding: var(--spacing-xs) var(--spacing-sm);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.nav-links-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.nav-link {
  color: var(--black);
  text-decoration: none;
  font-weight: 700;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-link:hover {
  background: rgba(46, 134, 222, 0.1);
  transform: translateY(-2px);
  color: var(--primary-blue);
}

.nav-link.active {
  background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue));
  color: var(--white) !important;
  border-radius: 50px;
  padding: var(--spacing-sm) var(--spacing-lg);
  box-shadow: 0 4px 15px rgba(46, 134, 222, 0.3);
  font-weight: 700;
}

.contact-btn {
  background: var(--white);
  color: var(--primary-blue);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.contact-btn:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-blue);
  border-color: rgba(255, 255, 255, 0.8);
  transform: translateY(calc(-50% - 2px));
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

.contact-btn:active {
  transform: translateY(-50%);
}

/* Media Queries pour Menu Mobile Responsive */
@media (max-height: 700px) {
  .mobile-menu {
    padding: 80px 20px 20px 20px !important;
  }
  
  .mobile-menu-links {
    gap: 0.8rem !important;
    margin-bottom: 1rem !important;
  }
  
  .mobile-menu-links a {
    font-size: 1.1rem;
    padding: 0.8rem 1.3rem;
  }
  
  .mobile-contact-btn {
    padding: 0.8rem 1.8rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
  }
}

@media (max-height: 600px) {
  .mobile-menu {
    padding: 60px 15px 15px 15px !important;
  }
  
  .mobile-menu-links {
    gap: 0.6rem !important;
    margin-bottom: 0.8rem !important;
  }
  
  .mobile-menu-links a {
    font-size: 1rem;
    padding: 0.7rem 1.2rem;
  }
  
  .mobile-contact-btn {
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
    margin-top: 0.3rem;
  }
}

@media (max-width: 360px) {
  .mobile-menu-links {
    max-width: 250px !important;
  }
  
  .mobile-menu-links a {
    font-size: 1.1rem;
    padding: 0.8rem 1.2rem;
  }
  
  .mobile-contact-btn {
    max-width: 250px !important;
    padding: 0.8rem 1.5rem;
  }
}