/**
 * VERGO Events - Header & Navigation Styles
 * Shared across all pages for consistency
 * Include AFTER vergo-styles.css
 */

/* ============================================
 * HEADER
 * ============================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
}

/* ============================================
 * LOGO
 * ============================================ */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 45px;
  width: auto;
  transition: transform 0.3s ease;
  border: none !important;
  background: transparent !important;
  display: block;
}

.logo:hover img {
  transform: scale(1.05);
}

/* ============================================
 * NAVIGATION
 * ============================================ */
nav ul {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav li {
  position: relative;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  display: block;
  padding: 8px 0;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #D4AF37;
  transition: width 0.3s ease;
}

nav a:hover {
  color: #D4AF37;
}

nav a:hover::after {
  width: 100%;
}

nav a[aria-current="page"] {
  color: #D4AF37;
}

nav a[aria-current="page"]::after {
  width: 100%;
}

/* ============================================
 * DROPDOWN MENUS
 * ============================================ */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  cursor: pointer;
}

/* Arrow handled by vergo-a11y.css via [aria-expanded]::after */

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(10, 10, 10, 0.98);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 4px;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  margin-top: 5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  padding: 0;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu a {
  padding: 12px 18px;
  display: block;
  color: #ffffff;
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  font-size: 0.85rem;
}

.dropdown-menu a::after {
  display: none;
}

.dropdown-menu li:last-child a {
  border-bottom: none;
}

.dropdown-menu a:hover {
  background: rgba(212, 175, 55, 0.1);
  color: #D4AF37;
}

/* ============================================
 * MOBILE MENU TOGGLE (Hamburger)
 * ============================================ */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: #D4AF37;
  transition: all 0.3s ease;
}

/* Hamburger animation when active */
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
 * MOBILE RESPONSIVE (max-width: 900px)
 * ============================================ */
@media (max-width: 900px) {
  header {
    padding: 12px 20px;
  }
  
  .logo img {
    height: 38px;
  }
  
  nav ul {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: 20px;
    gap: 0;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    max-height: calc(100vh - 65px);
    overflow-y: auto;
  }
  
  nav ul.active {
    transform: translateX(0);
  }
  
  nav li {
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
  }
  
  nav li:last-child {
    border-bottom: none;
  }
  
  nav a {
    padding: 15px 10px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  /* Mobile dropdown */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin: 0;
    padding-left: 15px;
    display: none;
    border: none;
    box-shadow: none;
    background: transparent;
  }
  
  .nav-dropdown.active .dropdown-menu {
    display: block;
  }
  
  .dropdown-menu a {
    padding: 12px 10px;
    border-bottom: none;
  }
}

/* ============================================
 * FOOTER
 * ============================================ */
footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  padding: 60px 40px 30px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
}

.footer-column h3 {
  color: #D4AF37;
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-column p {
  color: #999;
  line-height: 1.7;
  font-size: 0.95rem;
}

.footer-column a {
  display: block;
  color: #999;
  text-decoration: none;
  padding: 8px 0;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

.footer-column a:hover {
  color: #D4AF37;
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  text-align: center;
  color: #666;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  footer {
    padding: 40px 20px 20px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  
  .footer-column a {
    padding: 6px 0;
  }
}