/* Marketing Banner */
.marketing-banner {
  background: linear-gradient(90deg, #1a2a3a 0%, #2c3e50 50%, #1a2a3a 100%);
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,0.2);
}

.marketing-banner i {
  color: #F45E43;
  font-size: 14px;
  filter: drop-shadow(0 0 2px rgba(244, 94, 67, 0.4));
}

.marketing-banner span {
  opacity: 0.95;
}

/* Promotional Banner (LATAM offer) */
.marketing-banner-promo {
  background: linear-gradient(90deg, #c73a00 0%, #F45E43 50%, #c73a00 100%);
  color: #ffffff;
  animation: subtle-pulse 3s ease-in-out infinite;
  text-transform: none;
  letter-spacing: 0.02em;
}

.marketing-banner-promo i {
  color: #ffffff;
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.5));
}

.marketing-banner-promo strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.marketing-banner-content {
  flex-wrap: wrap;
  row-gap: 0.25rem;
}

.marketing-banner-promo .text-nowrap {
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
}

@keyframes subtle-pulse {
  0%, 100% {
    box-shadow: inset 0 -1px 0 rgba(0,0,0,0.2), 0 0 0 rgba(244, 94, 67, 0);
  }
  50% {
    box-shadow: inset 0 -1px 0 rgba(0,0,0,0.3), 0 0 10px rgba(244, 94, 67, 0.3);
  }
}

@media (max-width: 768px) {
  .marketing-banner {
    font-size: 11px;
    letter-spacing: 0.01em;
  }
  
  .marketing-banner-promo .text-nowrap {
    font-size: 10px;
    padding: 1px 6px;
  }
}

/* Navigation Styles */
.navigation {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  z-index: 1000;
}

.navigation.scrolled {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  font-size: 24px;
  font-weight: 700;
  color: #2c3e50;
}

.logo-link {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

.logo-link:hover {
  color: #F45E43;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.nav-links a {
  text-decoration: none;
  color: #5a6c7d;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #F45E43;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: #2c3e50;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: #F45E43;
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: 5px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: #e54d32;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244, 94, 67, 0.2);
}

.nav-demo {
  background: transparent;
  color: #F45E43 !important;
  border: 2px solid #F45E43;
  padding: 8px 20px;
  border-radius: 5px;
  font-weight: 600 !important;
  transition: all 0.3s ease;
}

.nav-demo:hover {
  background: #F45E43;
  color: white !important;
}

.nav-demo::after {
  display: none !important;
}

.nav-item.dropdown:hover > .dropdown-menu {
  display: block;
  margin-top: 0;
}

.nav-link.dropdown-toggle::after {
  content: '▼';
  font-size: 8px;
  margin-left: 6px;
  vertical-align: middle;
  opacity: 0.7;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: white;
  border: 1px solid #e1e8ed;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 8px 0;
  list-style: none;
  z-index: 1001;
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  color: #2c3e50;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.dropdown-item:hover {
  background: #f8f9fa;
  color: #F45E43;
  padding-left: 22px;
}

.dropdown-item i {
  width: 16px;
  margin-right: 8px;
  color: #5a6c7d;
  font-size: 14px;
}

.dropdown-divider {
  height: 1px;
  background-color: #e1e8ed;
  margin: 8px 0;
}

/* Compact Language Switcher */
/* Language Switcher - Minimal Design */
.lang-switcher-btn {
  font-size: 20px !important;
  padding: 4px 8px !important;
  border: none !important;
  color: #5a6c7d !important;
  background: transparent !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  opacity: 0.7;
}

.lang-switcher-btn:hover {
  opacity: 1;
  transform: scale(1.05);
}

.lang-current-code {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: 2px;
  opacity: 0.6;
}

/* Language Dropdown Menu */
.lang-dropdown-menu {
  min-width: 130px !important;
  padding: 6px !important;
  border: 1px solid #e1e8ed !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.lang-dropdown-menu .dropdown-item {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 8px 12px !important;
  border-radius: 4px !important;
  transition: all 0.2s ease !important;
  font-size: 14px !important;
}

.lang-dropdown-menu .dropdown-item:hover {
  background: #f8f9fa !important;
}

.lang-item-flag {
  font-size: 18px;
  line-height: 1;
}

.lang-item-name {
  font-size: 14px;
  color: #2c3e50;
}

/* Sign In Button */
.nav-signin-btn {
  font-weight: 600 !important;
  padding: 10px 24px !important;
  border: 2px solid #4f46e5 !important;
  color: #4f46e5 !important;
  background: transparent !important;
  transition: all 0.3s ease !important;
  font-size: 15px !important;
}

.nav-signin-btn:hover {
  background: #4f46e5 !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

/* Student Registration Button */
.nav-register-btn {
  font-weight: 600 !important;
  padding: 10px 24px !important;
  background: #c2410c !important;
  border: none !important;
  color: white !important;
  transition: all 0.3s ease !important;
  font-size: 16px !important;
}

.nav-register-btn:hover {
  background: #9a3412 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244, 94, 67, 0.3);
}

/* Compact styles for French/Spanish */
.navbar-nav.lang-selector-fr .nav-link,
.navbar-nav.lang-selector-es .nav-link {
  padding-left: 1.25rem !important;
  padding-right: 1.25rem !important;
}

.navbar-nav.lang-selector-fr .nav-signin-btn,
.navbar-nav.lang-selector-es .nav-signin-btn {
  padding: 10px 22px !important;
}

.navbar-nav.lang-selector-fr .nav-register-btn,
.navbar-nav.lang-selector-es .nav-register-btn {
  padding: 10px 22px !important;
}

/* Regular nav links - larger size */
.navbar-nav .nav-link {
  font-weight: 500 !important;
  white-space: nowrap;
}

.navbar-nav .nav-signin-btn,
.navbar-nav .nav-register-btn {
  white-space: nowrap;
}

/* Dropdown menus */
.navbar-nav .dropdown-menu {
  min-width: 220px !important;
  padding: 0.5rem !important;
  border: 1px solid #e1e8ed !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.navbar-nav .dropdown-item {
  padding: 0.7rem 1.2rem !important;
  font-size: 15px !important;
  color: #2c3e50 !important;
}

.navbar-nav .dropdown-item:hover {
  background: #f8f9fa !important;
  color: #2c3e50 !important;
}

.navbar-nav .dropdown-item.active,
.navbar-nav .dropdown-item:active {
  background: #f0f4ff !important;
  color: #4f46e5 !important;
  border-left: 3px solid #4f46e5;
  padding-left: calc(1.2rem - 3px) !important;
  font-weight: 600 !important;
}

.navbar-nav .dropdown-item.active i,
.navbar-nav .dropdown-item:active i {
  color: #0d6efd !important;
}

.navbar-nav .dropdown-item i {
  color: #6c757d;
}

.nav-item.dropdown {
  position: relative;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  gap: 4px;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: #2c3e50;
  transition: all 0.3s ease;
}

/* Mobile Styles */
@media (max-width: 768px) {
  .nav-container {
    height: 60px;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    gap: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .nav-links.mobile-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    overflow-y: auto;
    max-height: calc(100vh - 60px);
  }

  .nav-item.dropdown {
    width: 100%;
  }

  .nav-item.dropdown .dropdown-menu {
    display: none;
    position: static;
    width: 100%;
    box-shadow: none;
    border: none;
    padding: 0;
    background: #f8f9fa;
    margin-top: 10px;
    border-radius: 4px;
  }

  .nav-item.dropdown.mobile-expanded .dropdown-menu {
    display: block;
  }

  .nav-item.dropdown .nav-link {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .nav-item.dropdown .dropdown-item {
    text-align: center;
    padding: 12px;
  }

  .nav-links a {
    width: 100%;
    text-align: center;
    padding: 10px 0;
  }

  .nav-cta, .nav-demo {
    width: 100%;
    text-align: center;
  }

  /* Animate hamburger to X when open */
  .mobile-menu-toggle {
    position: relative;
  }

  .mobile-open ~ .mobile-menu-toggle .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-open ~ .mobile-menu-toggle .hamburger-line:nth-child(2) {
    opacity: 0;
  }

  .mobile-open ~ .mobile-menu-toggle .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* ============================================
   Mobile Offcanvas Navigation Styles
   Only apply when offcanvas is visible (below lg breakpoint)
   ============================================ */
@media (max-width: 991.98px) {
  /* Offcanvas body layout */
  .offcanvas-body .navbar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  /* All nav items should be full width and left-aligned */
  .offcanvas-body .nav-item {
    width: 100%;
  }

  /* Nav links in offcanvas */
  .offcanvas-body .nav-link {
    display: block;
    width: 100%;
    text-align: left !important;
    padding: 0.875rem 1rem !important;
    font-size: 1.1rem !important;
    font-weight: 500;
    color: #2c3e50 !important;
    background: transparent;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.2s ease;
  }

  .offcanvas-body .nav-link:hover {
    background-color: #f8f9fa;
    color: #F45E43 !important;
  }

  .offcanvas-body .nav-link.active {
    background-color: rgba(244, 94, 67, 0.1);
    color: #F45E43 !important;
  }

  /* Dropdown toggle in offcanvas */
  .offcanvas-body .dropdown-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .offcanvas-body .dropdown-toggle::after {
    margin-left: auto;
  }

  /* Dropdown menu in offcanvas */
  .offcanvas-body .dropdown-menu {
    position: static !important;
    width: 100%;
    border: none !important;
    box-shadow: none !important;
    background: #f8f9fa;
    padding: 0.5rem !important;
    margin-top: 0.25rem !important;
    border-radius: 8px !important;
  }

  .offcanvas-body .dropdown-item {
    padding: 0.75rem 1rem !important;
    font-size: 1rem !important;
    border-radius: 6px;
    text-align: left !important;
  }

  .offcanvas-body .dropdown-item:hover {
    background: #e9ecef !important;
  }

  /* Remove ms-auto on mobile - we want consistent layout */
  .offcanvas-body .nav-item.ms-auto {
    margin-left: 0 !important;
  }

  /* Sign in and Register buttons in offcanvas */
  .offcanvas-body .nav-signin-btn,
  .offcanvas-body .nav-register-btn {
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    margin: 0.25rem 0 !important;
    padding: 0.875rem 1.5rem !important;
    border-radius: 8px !important;
    font-size: 1rem !important;
  }

  .offcanvas-body .nav-signin-btn {
    border: 2px solid #0d6efd !important;
    background: transparent !important;
    color: #0d6efd !important;
  }

  .offcanvas-body .nav-register-btn {
    background: #c2410c !important;
    border: none !important;
    color: white !important;
  }

  /* Language switcher in offcanvas */
  .offcanvas-body .lang-switcher-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    padding: 0.875rem 1rem !important;
    font-size: 1.25rem !important;
    background: transparent !important;
    border: none !important;
    color: #2c3e50 !important;
    opacity: 1 !important;
    border-radius: 8px !important;
  }

  .offcanvas-body .lang-switcher-btn:hover {
    background-color: #f8f9fa !important;
  }

  .offcanvas-body .lang-current-code {
    font-size: 0.9rem !important;
    font-weight: 600;
    opacity: 0.7;
    margin-left: 0.5rem;
  }

  .offcanvas-body .lang-dropdown-menu {
    position: static !important;
    width: 100% !important;
    border: none !important;
    box-shadow: none !important;
    background: #f8f9fa !important;
    margin-top: 0.25rem !important;
  }

  /* Separator between navigation links and action buttons */
  .offcanvas-body .nav-item.ms-auto::before {
    content: '';
    display: block;
    height: 1px;
    background: #e9ecef;
    margin: 0.75rem 0;
  }
}

/* Contact nav link */
.nav-contact-link {
  font-weight: 500 !important;
  color: #2c3e50 !important;
  position: relative;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-contact-link:hover {
  color: #0d6efd !important;
}

.nav-register-btn.btn-outline-secondary {
  background: transparent !important;
  border: 2px solid #6c757d !important;
  color: #495057 !important;
  font-size: 15px !important;
  font-weight: 600 !important;
}

.nav-contact-link i {
  font-size: 0.9em;
  opacity: 0.75;
}

/* Vertical separator before action buttons */
.nav-divider-item {
  display: flex !important;
  align-items: center;
  padding: 0 0.5rem;
}

.nav-divider-item::after {
  content: '';
  display: block;
  width: 1px;
  height: 22px;
  background: #dee2e6;
}

@media (max-width: 991px) {
  .nav-divider-item { display: none !important; }
}