/* ============================================================
   AZAY AGENT — เมนู Navigation (ใช้ร่วมกันทุกหน้า)
   ไม่ต้องแก้ไฟล์นี้ ใส่ไว้เฉยๆ
============================================================= */

.az-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: #fff;
  border-bottom: 3px solid #2E80C8;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(46,128,200,0.08);
}
.az-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #2E80C8;
  text-decoration: none;
  flex-shrink: 1;
  min-width: 0;
}
.az-logo span {
  font-size: 11px;
  color: #aaa;
  font-weight: 400;
  display: block;
  font-family: 'Sarabun', sans-serif;
  text-decoration: none;
  overflow-wrap: break-word;
  word-break: break-word;
}
.az-nav-links { display: flex; gap: 16px; align-items: center; }
.az-nav-links > a { font-size: 13px; color: #555; text-decoration: none; white-space: nowrap; }
.az-nav-links > a:hover { color: #2E80C8; }
.az-nav-links > a.active { color: #2E80C8; font-weight: 600; }

/* Desktop dropdown */
.az-nav-item { position: relative; }
.az-nav-parent { font-size: 13px; color: #555; text-decoration: none; white-space: nowrap; display: inline-flex; align-items: center; gap: 3px; cursor: pointer; background: none; border: none; font-family: 'Sarabun', sans-serif; }
.az-nav-parent:hover { color: #2E80C8; }
.az-nav-parent.active { color: #2E80C8; font-weight: 600; }
.az-caret { font-size: 13px; transition: transform 0.15s; }
.az-nav-item:hover .az-caret { transform: rotateX(180deg); }
.az-dropdown {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
  background: #fff; border: 1px solid #e8f4fd; border-radius: 12px;
  box-shadow: 0 12px 32px rgba(46,128,200,0.15);
  min-width: 220px; padding: 8px; z-index: 1001;
  display: none; flex-direction: column; gap: 2px;
}
.az-nav-item:hover .az-dropdown { display: flex; }
.az-nav-item::after { content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 14px; }
.az-dropdown a { font-size: 13px; color: #555; text-decoration: none; padding: 9px 12px; border-radius: 8px; white-space: nowrap; }
.az-dropdown a:hover { background: #f8fbff; color: #2E80C8; }
.az-dropdown a.active { color: #2E80C8; font-weight: 600; background: #f8fbff; }

/* Hamburger */
.az-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 6px; }
.az-hamburger span { width: 24px; height: 2.5px; background: #2E80C8; border-radius: 2px; display: block; transition: all 0.25s; }
.az-hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.az-hamburger.open span:nth-child(2) { opacity: 0; }
.az-hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile menu */
.az-mobile-menu {
  display: none;
  flex-direction: column;
  background: #fff;
  border-bottom: 3px solid #2E80C8;
  box-shadow: 0 8px 24px rgba(46,128,200,0.1);
  position: sticky;
  top: 67px;
  z-index: 999;
}
.az-mobile-menu.open { display: flex; }
.az-mobile-menu > a { font-size: 15px; color: #555; text-decoration: none; padding: 14px 2rem; border-bottom: 1px solid #f0f6ff; display: block; }
.az-mobile-menu > a:hover { background: #f8fbff; color: #2E80C8; }
.az-mobile-menu > a.active { color: #2E80C8; font-weight: 600; background: #f8fbff; }

/* Mobile accordion (หมวดที่มีเมนูย่อย) */
.az-mobile-item { border-bottom: 1px solid #f0f6ff; }
.az-mobile-row { display: flex; align-items: stretch; }
.az-mobile-row a, .az-mobile-label-btn { flex: 1; font-size: 15px; color: #555; text-decoration: none; padding: 14px 0 14px 2rem; }
.az-mobile-row a:hover, .az-mobile-label-btn:hover { background: #f8fbff; color: #2E80C8; }
.az-mobile-row a.active { color: #2E80C8; font-weight: 600; }
.az-mobile-label-btn { background: none; border: none; text-align: left; cursor: pointer; font-family: 'Sarabun', sans-serif; }
.az-mobile-caret { background: none; border: none; color: #aaa; font-size: 20px; padding: 14px 1.75rem; cursor: pointer; transition: transform 0.2s; min-width: 48px; }
.az-mobile-item.open .az-mobile-caret { transform: rotate(180deg); color: #2E80C8; }
.az-mobile-submenu { display: none; flex-direction: column; background: #f8fbff; }
.az-mobile-item.open .az-mobile-submenu { display: flex; }
.az-mobile-submenu a { font-size: 13.5px; color: #666; text-decoration: none; padding: 11px 2rem 11px 3rem; border-top: 1px solid #e8f4fd; }
.az-mobile-submenu a:hover { color: #2E80C8; }
.az-mobile-submenu a.active { color: #2E80C8; font-weight: 600; }

@media (min-width: 769px) {
  .az-mobile-menu { display: none !important; }
}
@media (max-width: 768px) {
  .az-nav-links { display: none; }
  .az-hamburger { display: flex; }
}
@media (max-width: 480px) {
  .az-nav { padding: 0.75rem 1rem; }
}