/* ============================================
   PFAR Enhanced Navigation System Styles
   ============================================ */

/* Remove Sticky Navigation Effect */
.pfar-nav {
  position: relative !important;
}

.pfar-nav.nav-scrolled {
  background: inherit !important;
  backdrop-filter: none !important;
  box-shadow: none !important;
}

.pfar-nav.nav-scrolled .nav-logo img {
  height: inherit !important;
}

/* ============================================
   FLOATING ACTION BUTTONS (RIGHT SIDE)
   ============================================ */

.fab-menu {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.fab-button {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  transition: all 0.3s ease;
  position: relative;
  text-decoration: none;
}

.fab-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.6);
}

.fab-button:active {
  transform: scale(0.95);
}

/* FAB Tooltip */
.fab-tooltip {
  position: absolute;
  right: 70px;
  background: rgba(30, 41, 59, 0.95);
  color: #fff;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.fab-tooltip::before {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 6px;
  border-color: transparent transparent transparent rgba(30, 41, 59, 0.95);
}

.fab-button:hover .fab-tooltip {
  opacity: 1;
  visibility: visible;
  right: 75px;
}

/* Individual FAB Button Colors */
.fab-button.fab-home {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
}

.fab-button.fab-features {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.fab-button.fab-pricing {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.fab-button.fab-sold {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
}

.fab-button.fab-reviews {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.fab-button.fab-learning {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.fab-button.fab-faq {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.fab-button.fab-contact {
  background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
}

/* Mobile FAB positioning - Top Right */
@media (max-width: 768px) {
  .fab-menu {
    position: fixed !important;
    right: 15px !important;
    top: 20px !important;
    bottom: auto !important;
    transform: none !important;
    z-index: 9999 !important;
  }
}

/* Hide FAB on very small screens */
@media (max-width: 480px) {
  .fab-menu {
    right: 10px;
    top: 15px;
  }

  .fab-button {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }
}

/* Hide FAB on mobile when menu is open */
body.menu-open .fab-menu {
  opacity: 0;
  pointer-events: none;
}

/* Mobile Menu Toggle Button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  transition: all 0.3s ease;
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background: #fff;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.nav-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.nav-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Navigation Menu */
.mobile-nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 90%;
  height: 100vh;
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  z-index: 1000;
  overflow-y: auto;
  transition: right 0.3s ease;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
}

.mobile-nav-menu.active {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.mobile-logo {
  height: 40px;
  width: auto;
}

.mobile-menu-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.mobile-menu-list {
  list-style: none;
  padding: 20px 0;
  margin: 0;
}

.mobile-menu-list li {
  margin: 0;
}

.mobile-menu-list a {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 20px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-menu-list a:hover,
.mobile-menu-list a:focus {
  background: rgba(255, 255, 255, 0.1);
  border-left-color: #667eea;
  color: #fff;
}

.mobile-menu-list a.active {
  background: rgba(102, 126, 234, 0.2);
  border-left-color: #ffc107;
  color: #ffc107;
}

.mobile-menu-list a i {
  width: 20px;
  color: #667eea;
  font-size: 18px;
}

.mobile-menu-cta {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.1);
}

.mobile-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.mobile-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
}

.mobile-cta-subtitle {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  margin: 10px 0 0 0;
}

.mobile-menu-contact {
  padding: 20px;
}

.mobile-menu-contact h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mobile-contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.mobile-contact-link:hover {
  color: #fff;
  padding-left: 5px;
}

.mobile-contact-link i {
  color: #667eea;
  font-size: 16px;
  width: 20px;
}

/* Sticky Navigation Effect */
.pfar-nav {
  transition: all 0.3s ease;
}

.pfar-nav.nav-scrolled {
  background: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.pfar-nav.nav-scrolled .nav-logo img {
  height: 45px;
}

/* Contact Us Menu Item - Match other items with dark color */
.nav-menu a[href="#contact"] {
  color: #333;
}

/* Active Menu Item Highlight */
.nav-menu a.active {
  color: #ffc107;
  position: relative;
}

.nav-menu a.active::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background: #ffc107;
  border-radius: 2px;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Prevent Body Scroll When Menu Open */
body.menu-open {
  overflow: hidden;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 480px) {
  .mobile-nav-menu {
    width: 100%;
    max-width: 100%;
  }

  .mobile-menu-header {
    padding: 15px;
  }

  .mobile-logo {
    height: 35px;
  }
}

/* Animation for Menu Items */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.mobile-nav-menu.active .mobile-menu-list li {
  animation: slideInRight 0.3s ease forwards;
}

.mobile-nav-menu.active .mobile-menu-list li:nth-child(1) {
  animation-delay: 0.05s;
}
.mobile-nav-menu.active .mobile-menu-list li:nth-child(2) {
  animation-delay: 0.1s;
}
.mobile-nav-menu.active .mobile-menu-list li:nth-child(3) {
  animation-delay: 0.15s;
}
.mobile-nav-menu.active .mobile-menu-list li:nth-child(4) {
  animation-delay: 0.2s;
}
.mobile-nav-menu.active .mobile-menu-list li:nth-child(5) {
  animation-delay: 0.25s;
}
.mobile-nav-menu.active .mobile-menu-list li:nth-child(6) {
  animation-delay: 0.3s;
}

/* Accessibility Improvements */
.nav-toggle:focus,
.mobile-menu-close:focus,
.mobile-menu-list a:focus,
.mobile-cta-btn:focus {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* Tablet Specific Adjustments */
@media (min-width: 481px) and (max-width: 768px) {
  .mobile-nav-menu {
    width: 360px;
  }
}