/**
 * PradhiCA — Premium site header + main navigation
 * Targets: .site-header, .ec-nav (no HTML changes required)
 */

/* ========== Top bar ========== */
.site-header {
  position: relative;
  z-index: 1040;
  background: linear-gradient(
    90deg,
    #0a0e14 0%,
    #121a24 40%,
    #0d1218 100%
  ) !important;
  border-bottom: 1px solid rgba(0, 178, 73, 0.22);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 178, 73, 0.65) 30%,
    rgba(0, 217, 87, 0.5) 50%,
    rgba(0, 178, 73, 0.65) 70%,
    transparent
  );
  pointer-events: none;
  opacity: 0.9;
}

.site-header .container {
  position: relative;
  z-index: 1;
}

.site-header .row {
  min-height: 44px;
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

/* Contact line (desktop) */
.site-header .list-inline.d-none.d-lg-block .d-flex {
  align-items: center;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.site-header .list-inline.d-none.d-lg-block .list-inline-item:hover .d-flex {
  background: rgba(0, 178, 73, 0.12);
  border-color: rgba(0, 178, 73, 0.35);
}

.site-header .list-inline.d-none.d-lg-block a {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-header .list-inline.d-none.d-lg-block a:hover {
  color: #86efac !important;
}

.site-header .ti-email,
.site-header .ti-mobile {
  color: #4ade80;
  font-size: 1rem;
}

/* Social strip (second list — not the hidden-on-mobile contact list) */
.site-header > .container > .row > ul.list-inline.mb-0:not(.d-lg-block) {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  margin: 0 -0.25rem !important;
}

.site-header > .container > .row > ul.list-inline.mb-0:not(.d-lg-block) > .list-inline-item {
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
}

.site-header > .container > .row > ul.list-inline.mb-0:not(.d-lg-block) > .list-inline-item > a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0 0.65rem !important;
  color: rgba(255, 255, 255, 0.82) !important;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.site-header > .container > .row > ul.list-inline.mb-0:not(.d-lg-block) > .list-inline-item > a:hover {
  color: #fff !important;
  background: rgba(0, 178, 73, 0.2);
  transform: translateY(-1px);
}

.site-header > .container > .row > ul.list-inline.mb-0:not(.d-lg-block) > .list-inline-item > a i {
  font-size: 1.05rem;
}

/* ========== Main navbar ========== */
.ec-nav.sticky-top {
  top: 0;
  z-index: 1030 !important;
  background: rgba(255, 255, 255, 0.94) !important;
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgba(15, 23, 42, 0.07) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 8px 32px rgba(15, 23, 42, 0.06);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.ec-nav .container {
  max-width: 1140px;
}

.ec-nav .navbar {
  padding-top: 0.65rem !important;
  padding-bottom: 0.65rem !important;
}

.ec-nav .navbar-brand {
  padding-top: 0;
  padding-bottom: 0;
  margin-right: 1.5rem;
}

.ec-nav .navbar-brand .logo-default img {
  max-height: 46px;
  width: auto;
  transition: transform 0.2s ease;
}

.ec-nav .navbar-brand .logo-default:hover img {
  transform: scale(1.02);
}

/* Nav links */
.ec-nav .ec-nav__navbar > .nav-item > .nav-link {
  font-family: "Maven Pro", sans-serif;
  font-weight: 600 !important;
  font-size: 0.8125rem !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #1e293b !important;
  padding: 0.65rem 1rem !important;
  border-radius: 8px;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}

.ec-nav .ec-nav__navbar > .nav-item > .nav-link:hover,
.ec-nav .ec-nav__navbar > .nav-item.show > .nav-link {
  color: #047857 !important;
  background: rgba(0, 178, 73, 0.08);
}

.ec-nav .ec-nav__navbar > .nav-item > .nav-link.dropdown-toggle::after {
  margin-left: 0.35em;
  vertical-align: 0.12em;
  opacity: 0.65;
}

/* Dropdowns */
.ec-nav .dropdown-menu {
  margin-top: 0.35rem !important;
  padding: 0.5rem 0 !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  border-radius: 12px !important;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.12),
    0 4px 12px rgba(15, 23, 42, 0.06) !important;
  min-width: 13rem;
  overflow: hidden;
}

.ec-nav .dropdown-menu .nav-link__list {
  display: block;
  padding: 0.55rem 1.15rem !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: #334155 !important;
  letter-spacing: 0;
  text-transform: none;
  border-radius: 0;
  transition: background 0.15s ease, color 0.15s ease, padding-left 0.15s ease;
}

.ec-nav .dropdown-menu .nav-link__list:hover {
  background: linear-gradient(
    90deg,
    rgba(0, 178, 73, 0.1),
    rgba(0, 178, 73, 0.04)
  ) !important;
  color: #047857 !important;
  padding-left: 1.35rem !important;
}

/* Mobile menu toggle */
.ec-nav .navbar-toggler {
  padding: 0.5rem 0.6rem;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ec-nav .navbar-toggler:hover {
  border-color: rgba(0, 178, 73, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 178, 73, 0.12);
}

.ec-nav .hamburger-inner,
.ec-nav .hamburger-inner::before,
.ec-nav .hamburger-inner::after {
  background-color: #1e293b;
}

.ec-nav .navbar-toggler:not(.collapsed) .hamburger-inner,
.ec-nav .navbar-toggler:not(.collapsed) .hamburger-inner::before,
.ec-nav .navbar-toggler:not(.collapsed) .hamburger-inner::after {
  background-color: #059669;
}

/* Collapsed menu panel — solid backgrounds so page content never shows through */
@media (max-width: 991.98px) {
  /* Full-opacity bar: no frosted glass on small screens (avoids see-through menu) */
  .ec-nav.sticky-top {
    background: #ffffff !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }

  .ec-nav .navbar-collapse {
    margin-top: 0.75rem;
    padding: 0.75rem 0 1rem;
    border-top: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 0 0 12px 12px;
    background: #ffffff !important;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
  }

  /* Ensure the ul itself doesn’t inherit transparency from theme */
  .ec-nav .navbar-collapse .ec-nav__navbar {
    background: #ffffff;
  }

  .ec-nav .ec-nav__navbar > .nav-item > .nav-link {
    padding: 0.75rem 1rem !important;
    border-radius: 8px;
  }

  /* Nested “Test Series” etc. — opaque panel, not transparent */
  .ec-nav .dropdown-menu {
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08) !important;
    background: #f1f5f9 !important;
    padding: 0.35rem 0 !important;
    padding-left: 0 !important;
    margin-left: 0.25rem;
    margin-right: 0.25rem;
    border-radius: 10px !important;
  }

  .ec-nav .dropdown-menu .nav-link__list {
    background: transparent;
  }
}

/* Megamenu panels (if theme uses them) */
.ec-nav .megamenu,
.ec-nav .megamenu-wrap {
  border-radius: 12px !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 20px 56px rgba(15, 23, 42, 0.14) !important;
}

.ec-nav .megamenu .nav-link__list,
.ec-nav .megamenu a.nav-link {
  border-radius: 6px;
}