/**
 * VLMS Custom Header & Mega-Menu
 * Clean rebuild — zero Elementor dependencies
 */

/* ===================================================
   HEADER BAR
   =================================================== */
.vlms-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.06);
  font-family: "DM Sans", sans-serif;
}
.vlms-header--transparent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom: none;
}
.vlms-header--transparent.vlms-header--scrolled {
  position: fixed;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}

/* --- Transparent header: white logo, text, CTA --- */
.vlms-header--transparent .vlms-logo-dark { display: none; }
.vlms-header--transparent .vlms-logo-white { display: block; }
.vlms-header--transparent.vlms-header--scrolled .vlms-logo-dark { display: block; }
.vlms-header--transparent.vlms-header--scrolled .vlms-logo-white { display: none; }

.vlms-header--transparent .vlms-nav__list > li > a {
  color: #fff;
}
.vlms-header--transparent .vlms-nav__list > li > a:hover,
.vlms-header--transparent .vlms-nav__has-mega:hover > a,
.vlms-header--transparent .vlms-nav__has-dropdown:hover > a {
  color: #fff;
  background: rgba(255,255,255,.15);
}
.vlms-header--transparent .vlms-header__cta {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.6);
}
.vlms-header--transparent .vlms-header__cta:hover {
  background: #fff;
  color: #0045AA;
  border-color: #fff;
}
.vlms-header--transparent .vlms-header__toggle span {
  background: #fff;
}

/* Scrolled state: revert to dark defaults */
.vlms-header--transparent.vlms-header--scrolled .vlms-nav__list > li > a {
  color: #1a1a2e;
}
.vlms-header--transparent.vlms-header--scrolled .vlms-nav__list > li > a:hover,
.vlms-header--transparent.vlms-header--scrolled .vlms-nav__has-mega:hover > a,
.vlms-header--transparent.vlms-header--scrolled .vlms-nav__has-dropdown:hover > a {
  color: #0045AA;
  background: rgba(0,69,170,.05);
}
.vlms-header--transparent.vlms-header--scrolled .vlms-header__cta {
  background: #C8F8A9;
  color: #0045AA;
  border: none;
}
.vlms-header--transparent.vlms-header--scrolled .vlms-header__cta:hover {
  background: #0045AA;
  color: #fff;
}
.vlms-header--transparent.vlms-header--scrolled .vlms-header__toggle span {
  background: #1a1a2e;
}
.vlms-header__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.vlms-header__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.vlms-header__logo img {
  display: block;
  height: 42px;
  width: auto;
}
/* Default: show dark logo, hide white */
.vlms-logo-white { display: none; }
.vlms-logo-dark { display: block; }

/* ===================================================
   DESKTOP NAV
   =================================================== */
.vlms-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}
.vlms-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}
.vlms-nav__list > li {
  position: relative;
}
.vlms-nav__list > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: #1a1a2e;
  text-decoration: none;
  border-radius: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.vlms-nav__list > li > a:hover,
.vlms-nav__list > li.vlms-nav__has-mega:hover > a,
.vlms-nav__list > li.vlms-nav__has-dropdown:hover > a {
  color: #0045AA;
  background: rgba(0,69,170,.05);
}
.vlms-nav__chevron {
  transition: transform .2s;
}
.vlms-nav__has-mega:hover .vlms-nav__chevron,
.vlms-nav__has-dropdown:hover .vlms-nav__chevron {
  transform: rotate(180deg);
}

/* ===================================================
   CTA BUTTON
   =================================================== */
.vlms-header__cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  color: #0045AA;
  background: #C8F8A9;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s, color .2s, transform .1s;
}
.vlms-header__cta:hover {
  background: #0045AA;
  color: #fff;
  transform: translateY(-1px);
}
.vlms-header__cta svg {
  width: 16px;
  height: 16px;
}

/* ===================================================
   SIMPLE DROPDOWN (About)
   =================================================== */
.vlms-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0,69,170,.12), 0 2px 8px rgba(0,0,0,.06);
  border-top: 3px solid #0045AA;
  padding: 8px 0;
  list-style: none;
  margin: 0;
  z-index: 100;
  animation: vlmsSlideDown .2s ease;
}
.vlms-nav__has-dropdown:hover > .vlms-dropdown {
  display: block;
}
.vlms-dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.vlms-dropdown li a:hover {
  background: rgba(0,69,170,.05);
  color: #0045AA;
}

/* ===================================================
   MEGA-MENU (Solutions)
   =================================================== */
.vlms-mega {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 680px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 12px 48px rgba(0,69,170,.14), 0 2px 8px rgba(0,0,0,.06);
  border-top: 3px solid #0045AA;
  z-index: 100;
  animation: vlmsSlideDown .2s ease;
  overflow: hidden;
}
.vlms-nav__has-mega:hover > .vlms-mega {
  display: flex;
}

/* Left column: categories */
.vlms-mega__categories {
  width: 260px;
  flex-shrink: 0;
  background: #f8f9fc;
  padding: 8px 0;
  border-right: 1px solid #e8eff9;
}
.vlms-mega__cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #0045AA;
  cursor: pointer;
  transition: background .15s, color .1s;
  text-decoration: none;
}
.vlms-mega__cat:hover,
.vlms-mega__cat.vlms-mega__cat--active {
  background: #fff;
  color: #0045AA;
}
.vlms-mega__cat svg {
  width: 6px;
  height: 10px;
  opacity: .5;
  flex-shrink: 0;
}
.vlms-mega__cat--link {
  color: #333;
  text-decoration: none;
}
.vlms-mega__cat--link:hover {
  color: #0045AA;
  background: #fff;
}

/* Right column: sub-items */
.vlms-mega__panels {
  flex: 1;
  position: relative;
  min-height: 280px;
}
.vlms-mega__panel {
  display: none;
  padding: 12px 8px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
}
.vlms-mega__panel.vlms-mega__panel--active {
  display: block;
}
.vlms-mega__panel a {
  display: block;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 400;
  color: #444;
  text-decoration: none;
  border-radius: 5px;
  transition: background .12s, color .12s;
  line-height: 1.35;
}
.vlms-mega__panel a:hover {
  background: rgba(0,69,170,.06);
  color: #0045AA;
}

/* ===================================================
   MOBILE TOGGLE
   =================================================== */
.vlms-header__toggle {
  display: none;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  width: 32px;
}
.vlms-header__toggle span {
  display: block;
  height: 2px;
  background: #1a1a2e;
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.vlms-header__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.vlms-header__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.vlms-header__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===================================================
   MOBILE NAV
   =================================================== */
.vlms-mobile-nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 9998;
  overflow-y: auto;
  font-family: "DM Sans", sans-serif;
}
.vlms-mobile-nav[aria-hidden="false"] {
  display: block;
}
.vlms-mobile-nav__inner {
  padding: 16px 24px 40px;
  display: flex;
  flex-direction: column;
}
.vlms-mobile-nav__inner > a {
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  color: #1a1a2e;
  text-decoration: none;
  border-bottom: 1px solid #f0f0f5;
}
.vlms-mobile-nav__group {
  border-bottom: 1px solid #f0f0f5;
}
.vlms-mobile-nav__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 14px 0;
  font-size: 16px;
  font-weight: 500;
  color: #1a1a2e;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}
.vlms-mobile-nav__trigger svg {
  transition: transform .2s;
}
.vlms-mobile-nav__trigger.open svg {
  transform: rotate(180deg);
}
.vlms-mobile-nav__sub {
  display: none;
  padding: 0 0 12px 12px;
}
.vlms-mobile-nav__sub.open {
  display: block;
}
.vlms-mobile-nav__sub strong {
  display: block;
  padding: 10px 0 4px;
  font-size: 13px;
  font-weight: 600;
  color: #0045AA;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.vlms-mobile-nav__sub a {
  display: block;
  padding: 8px 0;
  font-size: 14px;
  color: #444;
  text-decoration: none;
}
.vlms-mobile-nav__cta {
  display: block;
  margin-top: 20px;
  padding: 14px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: #0045AA;
  background: #C8F8A9;
  border-radius: 8px;
  text-decoration: none;
}

/* ===================================================
   ANIMATION
   =================================================== */
@keyframes vlmsSlideDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-6px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 1024px) {
  .vlms-nav,
  .vlms-header__cta {
    display: none;
  }
  .vlms-header__toggle {
    display: flex;
  }
  .vlms-header__inner {
    justify-content: space-between;
  }
}