/* ============================================
   NEW MOBILE NAVIGATION - COMPLETE SOLUTION
   Modern, responsive, and user-friendly
   ============================================ */

/* ============================================
   HAMBURGER MENU BUTTON
   ============================================ */
.mobile-nav-btn {
  display: none;
}

@media (max-width: 991px) {
  .mobile-nav-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2f5d50 0%, #1a3d32 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    font-size: 24px;
    cursor: pointer;
    z-index: 10002;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    margin: 0;
    line-height: 1;
  }

  .mobile-nav-btn:hover,
  .mobile-nav-btn:active {
    background: linear-gradient(135deg, #1a3d32 0%, #0d1f1a 100%);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  }

  .mobile-nav-btn:focus {
    outline: 3px solid rgba(47, 93, 80, 0.5);
    outline-offset: 2px;
  }

  /* Close button state */
  .mobile-nav-open .mobile-nav-btn {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  }

  .mobile-nav-open .mobile-nav-btn:hover {
    background: linear-gradient(135deg, #c82333 0%, #bd2130 100%);
  }
}

/* ============================================
   MOBILE NAVIGATION OVERLAY
   ============================================ */
.mobile-nav-overlay-new {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.mobile-nav-open .mobile-nav-overlay-new {
  display: block;
  opacity: 1;
}

/* ============================================
   MOBILE NAVIGATION SIDEBAR
   ============================================ */
.mobile-nav-sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #ffffff;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.3);
  z-index: 10001;
  overflow-y: auto;
  overflow-x: hidden;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 991px) {
  .mobile-nav-sidebar {
    display: block;
  }
}

@media (min-width: 992px) {
  .mobile-nav-sidebar {
    display: none !important;
  }
}

.mobile-nav-open .mobile-nav-sidebar {
  right: 0;
}

/* Sidebar Header */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 20px;
  background: linear-gradient(135deg, #2f5d50 0%, #1a3d32 100%);
  color: #ffffff;
  border-bottom: 3px solid rgba(255, 255, 255, 0.2);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mobile-nav-header h3 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mobile-nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
  line-height: 1;
}

.mobile-nav-close:hover,
.mobile-nav-close:active {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg) scale(1.1);
}

/* Navigation Menu */
.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  background: #ffffff;
}

.mobile-nav-menu li {
  margin: 0;
  border-bottom: 1px solid #e8e8e8;
}

.mobile-nav-menu li:last-child {
  border-bottom: none;
}

/* Navigation Links */
.mobile-nav-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  color: #1a1a1a;
  text-decoration: none;
  font-size: 17px;
  font-weight: 600;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 60px;
  line-height: 1.5;
  letter-spacing: 0.3px;
  background: #ffffff;
  -webkit-tap-highlight-color: rgba(47, 93, 80, 0.15);
  touch-action: manipulation;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a:active,
.mobile-nav-menu a:focus {
  background: linear-gradient(90deg, #e8f3f0 0%, #f0f7f5 100%);
  color: #2f5d50;
  padding-left: 28px;
  font-weight: 700;
  box-shadow: inset 4px 0 0 #2f5d50;
}

.mobile-nav-menu a.active {
  background: linear-gradient(90deg, #d4e8e0 0%, #e8f3f0 100%);
  color: #2f5d50;
  padding-left: 28px;
  font-weight: 700;
  box-shadow: inset 4px 0 0 #2f5d50;
}

/* Dropdown Toggle */
.mobile-nav-dropdown > a {
  position: relative;
}

.mobile-nav-dropdown-icon {
  font-size: 14px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  color: #666666;
  margin-left: 12px;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(47, 93, 80, 0.08);
  border-radius: 50%;
}

.mobile-nav-dropdown.active .mobile-nav-dropdown-icon {
  transform: rotate(180deg);
  color: #2f5d50;
  background: rgba(47, 93, 80, 0.15);
}

/* Dropdown Submenu */
.mobile-nav-submenu {
  display: none;
  list-style: none;
  padding: 0;
  margin: 0;
  background: #f5f9f7;
  border-top: 2px solid #e0e8e4;
  border-bottom: 2px solid #e0e8e4;
  animation: slideDown 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-15px);
    max-height: 0;
  }
  to {
    opacity: 1;
    transform: translateY(0);
    max-height: 500px;
  }
}

.mobile-nav-dropdown.active .mobile-nav-submenu {
  display: block;
}

.mobile-nav-submenu li {
  border-bottom: 1px solid #e0e8e4;
  margin: 0 8px;
  border-radius: 6px;
  overflow: hidden;
  background: #f5f9f7;
}

.mobile-nav-submenu li:last-child {
  border-bottom: none;
}

.mobile-nav-submenu a {
  padding: 16px 20px 16px 50px;
  font-size: 16px;
  color: #444444;
  font-weight: 500;
  min-height: 52px;
  position: relative;
  background: transparent;
}

.mobile-nav-submenu a::before {
  content: '→';
  position: absolute;
  left: 28px;
  color: #2f5d50;
  font-size: 14px;
  opacity: 0.6;
  transition: all 0.2s ease;
}

.mobile-nav-submenu a:hover,
.mobile-nav-submenu a:active {
  color: #2f5d50;
  background: #e8f3f0;
  padding-left: 54px;
  font-weight: 600;
}

.mobile-nav-submenu a:hover::before,
.mobile-nav-submenu a:active::before {
  left: 32px;
  opacity: 1;
}

/* Prevent body scroll when menu is open */
.mobile-nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

/* Small mobile adjustments */
@media (max-width: 480px) {
  .mobile-nav-sidebar {
    width: 100%;
    max-width: 100%;
  }

  .mobile-nav-btn {
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
    font-size: 22px;
  }
}