/* IECnet Mega Menu — v1.0.0 */
:root {
  --iecd-gold:      #D4A843;
  --iecd-gold-lt:   #EDD066;
  --iecd-gold-dim:  rgba(212,168,67,.12);
  --iecd-navy:      #0A2447;
  --iecd-navy-2:    #0F3060;
  --iecd-navy-3:    #173A78;
  --iecd-text:      #F0F6FF;
  --iecd-text-dim:  #D8E6F8;
  --iecd-border:    rgba(212,168,67,.18);
}

/* ── Top bar ─────────────────────────────────────────────────────────────── */
.iecd-topbar {
  background: #173A78;
  border-bottom: 1px solid var(--iecd-border);
  padding: 7px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Inter', sans-serif;
}
.iecd-topbar-left  { font-size: 11px; color: var(--iecd-text-dim); letter-spacing: 1px; }
.iecd-topbar-left span { color: var(--iecd-gold); font-weight: 500; }
.iecd-topbar-right { display: flex; align-items: center; gap: 20px; }
.iecd-topbar-right a { font-size: 11px; color: var(--iecd-text-dim); letter-spacing: .5px; transition: color .2s; text-decoration: none; }
.iecd-topbar-right a:hover { color: var(--iecd-gold); }
.iecd-topbar-div   { width: 1px; height: 12px; background: var(--iecd-border); }

/* ── Header ──────────────────────────────────────────────────────────────── */
.iecd-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  width: 100%;
  z-index: 99999;
  background: rgba(10,36,71,.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--iecd-border);
  font-family: 'Inter', sans-serif;
  transition: box-shadow .3s;
}
.iecd-header.iecd-scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,.4);
}
.iecd-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  padding: 0 40px;
}

/* ── Logo ────────────────────────────────────────────────────────────────── */
.iecd-logo { display: flex; align-items: center; gap: 14px; flex-shrink: 0; text-decoration: none; color: inherit; }
.iecd-logo-img { width: 48px; height: 48px; object-fit: contain; display: block; }
.iecd-logo-text strong { display: block; font-size: 14px; font-weight: 600; color: var(--iecd-text); letter-spacing: .3px; }
.iecd-logo-text span   { font-size: 10px; letter-spacing: 2px; color: var(--iecd-text-dim); text-transform: uppercase; }

/* ── Nav links ───────────────────────────────────────────────────────────── */
.iecd-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.iecd-nav-item { position: relative; }
.iecd-nav-item > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--iecd-text-dim);
  font-weight: 500;
  transition: color .2s, background .2s;
  white-space: nowrap;
  text-decoration: none;
}
.iecd-arrow { font-size: 8px; opacity: .6; transition: transform .3s; }
.iecd-nav-item > a:hover,
.iecd-nav-item.open   > a,
.iecd-nav-item.iecd-active > a { color: var(--iecd-gold); background: var(--iecd-gold-dim); }
.iecd-nav-item.open > a .iecd-arrow { transform: rotate(180deg); }

/* ── CTA button ──────────────────────────────────────────────────────────── */
.iecd-cta {
  padding: 12px 26px;
  background: var(--iecd-gold);
  color: var(--iecd-navy);
  border-radius: 4px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  transition: background .2s, transform .2s;
  flex-shrink: 0;
  margin-left: 8px;
  text-decoration: none;
  white-space: nowrap;
}
.iecd-cta:hover { background: var(--iecd-gold-lt); transform: translateY(-1px); }

/* ── Mega dropdown ───────────────────────────────────────────────────────── */
.iecd-drop {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #0F3060;
  border: 1px solid var(--iecd-border);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.55);
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .28s ease, transform .28s ease, visibility 0s linear .28s;
  z-index: 300;
  min-width: 520px;
}
.iecd-drop::after {
  content: '';
  position: absolute;
  top: -16px; left: 0; right: 0; height: 16px;
}
.iecd-drop::before {
  content: '';
  position: absolute;
  top: -6px; left: 50%;
  width: 12px; height: 12px;
  background: #0F3060;
  border-left: 1px solid var(--iecd-border);
  border-top: 1px solid var(--iecd-border);
  transform: translateX(-50%) rotate(45deg);
}
.iecd-nav-item.open .iecd-drop {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
  transition: opacity .28s ease, transform .28s ease, visibility 0s linear 0s;
}
.iecd-drop-wide   { min-width: 720px; }
.iecd-drop-narrow { min-width: 480px; }

.iecd-drop-title {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--iecd-gold);
  font-weight: 600;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--iecd-border);
}

/* ── Mega grid ───────────────────────────────────────────────────────────── */
.iecd-grid     { display: grid; gap: 10px; }
.iecd-grid-2   { grid-template-columns: 1fr 1fr; }
.iecd-grid-3   { grid-template-columns: 1fr 1fr 1fr; }

/* ── Mega card ───────────────────────────────────────────────────────────── */
.iecd-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: background .2s, border-color .2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.iecd-card:hover { background: rgba(212,168,67,.07); border-color: var(--iecd-border); }
.iecd-card-icon {
  width: 36px; height: 36px;
  border-radius: 7px;
  flex-shrink: 0;
  background: var(--iecd-gold-dim);
  border: 1px solid var(--iecd-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.iecd-card-icon svg { width: 16px; height: 16px; fill: var(--iecd-gold); }
.iecd-card-body h4  { font-size: 13px; font-weight: 600; color: var(--iecd-text); margin-bottom: 3px; }
.iecd-card-body p   { font-size: 11px; color: var(--iecd-text-dim); line-height: 1.5; font-weight: 400; margin: 0; }

/* ── Drop footer strip ───────────────────────────────────────────────────── */
.iecd-drop-footer {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--iecd-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.iecd-drop-footer p { font-size: 13px; color: var(--iecd-text-dim); font-weight: 400; margin: 0; }
.iecd-drop-footer a {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--iecd-gold);
  font-weight: 600;
  text-decoration: none;
}
.iecd-drop-footer a:hover { color: var(--iecd-gold-lt); }

/* ── Hamburger ───────────────────────────────────────────────────────────── */
.iecd-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  margin-left: 8px;
}
.iecd-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--iecd-text);
  border-radius: 2px;
  transition: .3s;
}
.iecd-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.iecd-hamburger.open span:nth-child(2) { opacity: 0; }
.iecd-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile overlay ──────────────────────────────────────────────────────── */
.iecd-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 199998;
}
.iecd-mobile-overlay.open { display: block; }

/* ── Mobile drawer ───────────────────────────────────────────────────────── */
.iecd-mobile {
  position: fixed;
  top: 0; right: -320px;
  width: 300px; height: 100vh;
  background: #0A2447;
  border-left: 1px solid var(--iecd-border);
  z-index: 199999;
  overflow-y: auto;
  padding: 24px 0 40px;
  transition: right .3s ease;
  font-family: 'Inter', sans-serif;
}
.iecd-mobile.open { right: 0; }
.iecd-mobile-close {
  display: block;
  margin: 0 20px 20px auto;
  background: none;
  border: none;
  color: var(--iecd-text-dim);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
}
.iecd-mob-section { padding: 0 20px 16px; border-bottom: 1px solid var(--iecd-border); margin-bottom: 16px; }
.iecd-mob-title {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--iecd-gold);
  font-weight: 600;
  margin-bottom: 12px;
}
.iecd-mob-link {
  display: block;
  padding: 9px 0;
  font-size: 14px;
  color: var(--iecd-text-dim);
  border-bottom: 1px solid rgba(212,168,67,.07);
  transition: color .2s, padding-left .2s;
  text-decoration: none;
}
.iecd-mob-link:hover { color: var(--iecd-gold); padding-left: 6px; }
.iecd-mobile-cta {
  display: block;
  margin: 24px 20px 0;
  padding: 14px;
  background: var(--iecd-gold);
  color: var(--iecd-navy);
  border-radius: 4px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: background .2s;
}
.iecd-mobile-cta:hover { background: var(--iecd-gold-lt); }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .iecd-nav-links { display: none; }
  .iecd-hamburger { display: flex; }
  .iecd-cta       { display: none; }
  .iecd-nav       { padding: 0 24px; }
  .iecd-topbar    { padding: 7px 24px; }
  .iecd-topbar-left { display: none; }
}
@media (max-width: 640px) {
  .iecd-topbar { display: none; }
}