/* POSinity Header - Modern Professional Design */

/* CSS Variables */
:root {
  --primary: #dc2626;
  --primary-dark: #b91c1c;
  --primary-light: #ef4444;
  --bg-white: #ffffff;
  --bg-light: #f8f9fa;
  --text-dark: #1a1a1a;
  --text-gray: #6b7280;
  --text-light-gray: #9ca3af;
  --border-light: #e5e7eb;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 4px 12px rgba(220, 38, 38, 0.15);
  --radius: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Header Styles */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--bg-white);
  z-index: 1000;
  box-shadow: var(--shadow);
}

.top-nav {
  border-bottom: none;
}

.top-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Left Navigation: Logo + Main Nav Links */
.left-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

/* Right Navigation: Other Links + Button */
.right-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 33px;
  transition: var(--transition);
}

.logo:hover img {
  opacity: 0.8;
}



.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
  cursor: pointer;
}

/* Modern Dropdown Icon */
/* .nav-link::after {
  content: '';
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: var(--transition);
  transform: rotate(0deg);
  margin-left: 0.25rem;
} */

/* Simple Hover Effects - No Button Design */
.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236c47ff'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  transform: rotate(180deg);
}

/* Remove dropdown arrow for Pricing and Login links */
.nav-link[href="./pricing.html"]::after,
.nav-link[href="https://bo.posinity.com"]::after {
  display: none;
}

/* Enhanced Dropdown Menu - Closer to Navigation */
.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg-white);
  min-width: 220px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
  padding: 0.75rem 0;
  border: 1px solid var(--border-light);
  /* margin-top: 0.25rem; */
  z-index: 1001;
  backdrop-filter: blur(10px);
}

.nav-item:hover .dropdown-content {
  display: block;
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-content::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 20px;
  width: 12px;
  height: 12px;
  background: var(--bg-white);
  transform: rotate(45deg);
  border-left: 1px solid var(--border-light);
  border-top: 1px solid var(--border-light);
}

.dropdown-content a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  color: var(--text-dark);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
}

.dropdown-content a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 0;
  background: var(--primary);
  transition: var(--transition);
}

.dropdown-content a:hover {
  background: rgba(108, 71, 255, 0.05);
  color: var(--primary);
  padding-left: 1.75rem;
}

.dropdown-content a:hover::before {
  height: 100%;
}

/* Contact Phone with Icon */
.contact-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  cursor: pointer;
  padding: 0.5rem 0;
}

.contact-phone::before {
  content: '';
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236c47ff'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z'%3E%3C/path%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: var(--transition);
}

.contact-phone:hover {
  color: var(--primary-dark);
}

.contact-phone:hover::before {
  transform: scale(1.1);
}

/* Enhanced CTA Button */
.contact-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--bg-white);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: var(--transition);
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  margin-left: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.contact-btn:hover::before {
  left: 100%;
}

.contact-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(108, 71, 255, 0.3);
}

/* Mobile Menu Button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 2001;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: var(--transition);
}

.hamburger:hover {
  background: rgba(108, 71, 255, 0.05);
  border-color: var(--primary);
}

.hamburger span {
  display: block;
  height: 2px;
  width: 20px;
  background: var(--text-dark);
  margin: 3px 0;
  border-radius: 1px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Mobile Menu Styles */
.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100vw;
  background: var(--bg-white);
  box-shadow: var(--shadow);
  z-index: 2000;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.5rem;
  gap: 1rem;
  border-top: 1px solid var(--border-light);
}

.mobile-menu a,
.mobile-menu button {
  color: var(--text-dark);
  text-decoration: none;
  font-size: 1rem;
  background: none;
  border: none;
  padding: 0.75rem 1rem;
  width: 100%;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  border-radius: var(--radius);
}

.mobile-menu a:hover,
.mobile-menu button:hover {
  color: var(--primary);
  background: rgba(108, 71, 255, 0.05);
  padding-left: 1.5rem;
}

.mobile-menu .contact-btn {
  width: 100%;
  margin-top: 0.5rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--bg-white);
  padding: 0.75rem;
  border-radius: var(--radius);
  font-weight: 600;
}

.mobile-menu .contact-btn:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  transform: translateY(-1px);
}

/* Mobile Group Styles */
.mobile-group {
  width: 100%;
  margin-bottom: 0.5rem;
}

.mobile-group-toggle {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-dark);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  padding: 0.75rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  border-radius: var(--radius);
}

.mobile-group-toggle:hover {
  color: var(--primary);
  background: rgba(108, 71, 255, 0.05);
}

.mobile-group-toggle::after {
  content: '';
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.3s ease;
}

.mobile-group-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.mobile-submenu {
  display: none;
  flex-direction: column;
  padding-left: 1rem;
  border-left: 2px solid var(--primary);
  margin: 0.5rem 0;
  gap: 0.25rem;
  background: rgba(108, 71, 255, 0.02);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.75rem 0.75rem 0.75rem 1rem;
}

.mobile-submenu a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-gray);
  padding: 0.5rem 0;
  font-weight: 500;
  transition: var(--transition);
}

.mobile-submenu a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

/* Responsive Styles */
@media (max-width: 900px) {
  .nav-links,
  .right-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: none;
  }

  .top-nav-container {
    padding: 0.75rem 1rem;
  }
}

@media (max-width: 480px) {
  .top-nav-container {
    padding: 0.75rem 0.75rem;
  }

  .left-nav {
    gap: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
  }

  .logo img {
    height: 26px;
  }

  .mobile-menu {
    padding: 1rem;
  }
}