/* HEADER & NAVIGATION */
.et-header { position: sticky; top: 0; z-index: 900; background: rgba(15, 23, 42, 0.96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255, 255, 255, 0.08); transition: background .2s ease; }
.et-nav { position: relative; z-index: 920; height: 82px; display: flex; align-items: center; gap: 34px; }
.et-logo { display: flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; }
.et-logo-mark { position: relative; width: 42px; height: 40px; display: grid; place-items: center; color: #fff; background: var(--et-accent); border-radius: 10px; box-shadow: 0 4px 14px rgba(249, 87, 56, 0.28); font-size: 18px; }
.et-logo strong { font-size: 25px; letter-spacing: -.03em; font-weight: 800; }
.et-logo strong span { color: var(--et-accent); }
.et-by { margin-left: 4px; padding: 4px 8px; color: #94a3b8; background: rgba(255,255,255,.08); border-radius: 4px; font-size: 9px; font-weight: 800; letter-spacing: .15em; }
.et-menu { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.et-menu > a { position: relative; color: #cbd5e1; font-size: 14.5px; font-weight: 600; text-decoration: none; padding: 8px 14px; border-radius: 6px; transition: all .18s ease; }
.et-menu > a:hover { color: #fff; background: rgba(255,255,255,.08); }
.et-menu > a.active { color: #fff; background: rgba(255,255,255,.12); }
.et-mega-wrap { position: relative; }
.et-mega-trigger { display: flex; align-items: center; gap: 7px; padding: 8px 14px; color: #cbd5e1; background: none; border: 0; font-size: 14.5px; font-weight: 600; cursor: pointer; border-radius: 6px; transition: all .18s ease; }
.et-mega-trigger:hover, .et-mega-wrap.open .et-mega-trigger { color: #fff; background: rgba(255,255,255,.08); }
.et-mega-trigger i { color: var(--et-accent); font-size: 11px; transition: transform .2s; }
.et-mega-wrap.open .et-mega-trigger i { transform: rotate(180deg); }
.et-mega-trigger.active { color: #fff; background: rgba(255,255,255,.12); }
.et-mega-menu { visibility: hidden; position: fixed; top: 76px; left: 50%; z-index: 80; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; width: min(1000px,calc(100vw - 40px)); padding: 26px; color: var(--et-text); background: #fff; border-top: 3px solid var(--et-accent); border-radius: 0 0 12px 12px; box-shadow: 0 25px 70px rgba(9,12,22,.18); opacity: 0; transform: translate(-50%,10px); transition: opacity .18s,transform .18s,visibility .18s; }
.et-mega-wrap.open .et-mega-menu,.et-mega-wrap:hover .et-mega-menu,.et-mega-wrap:focus-within .et-mega-menu { visibility: visible; opacity: 1; transform: translate(-50%,0); }
.et-mega-menu section h3 { margin: 0 0 12px; padding-bottom: 10px; color: #9295a4; border-bottom: 1px solid #ececf2; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.et-mega-menu section > div { display: grid; gap: 7px; }
.et-mega-menu section a { position: relative; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 12px 14px; color: #475569; background: #f8fafc; border-radius: 8px; cursor: pointer; pointer-events: auto; font-size: 14px; font-weight: 600; text-decoration: none; transition: .18s; }
.et-mega-menu section a:hover { color: var(--et-dark); background: #fff4f1; transform: translateX(3px); }
.et-mega-menu section a > i:first-child { width: 20px; color: var(--et-accent); text-align: center; font-size: 15px; }
.et-mega-menu section a span { flex: 1; }
.et-mega-menu .et-service-link-arrow { width: auto; color: #b7b9c5; font-size: 11px; transition: transform .18s,color .18s; }
.et-mega-menu section a:hover .et-service-link-arrow { color: var(--et-accent); transform: translateX(3px); }
.et-nav-actions { position: relative; z-index: 925; display: flex; align-items: center; gap: 10px; }
.et-nav-button { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; color: #fff; border: 1px solid rgba(255,255,255,.16); background: transparent; border-radius: var(--et-btn-radius); font-size: 13.5px; font-weight: 600; cursor: pointer; text-decoration: none; transition: all .18s ease; }
.et-nav-button:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); }
.et-nav-button.primary { color: #fff; background: var(--et-accent); border-color: var(--et-accent); font-weight: 700; box-shadow: 0 4px 14px rgba(249, 87, 56, 0.25); }
.et-nav-button.primary:hover { background: var(--et-accent-hover); border-color: var(--et-accent-hover); transform: translateY(-1px); }
.et-mobile-toggle { display: none; width: 44px; height: 44px; min-width: 44px; min-height: 44px; place-items: center; color: #fff; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 10px; cursor: pointer; font-size: 18px; transition: all .18s ease; -webkit-tap-highlight-color: transparent; }
.et-mobile-toggle:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.3); }
.et-mobile-toggle:active { transform: scale(0.92); background: rgba(249, 87, 56, 0.2); }
.et-mobile-toggle[aria-expanded="true"] { background: rgba(249, 87, 56, 0.18); border-color: var(--et-accent); color: #fff; }

/* MOBILE DRAWER ENHANCEMENT */
.et-mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 910;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--et-accent);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  padding: 16px 16px calc(24px + env(safe-area-inset-bottom, 0px));
  max-height: calc(100dvh - 64px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y !important;
  overscroll-behavior-y: contain;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .22s cubic-bezier(0.16, 1, 0.3, 1), transform .22s cubic-bezier(0.16, 1, 0.3, 1), visibility .22s;
  pointer-events: none;
}
@media (max-width: 980px) {
  .et-mobile-menu { display: block; }
}
.et-mobile-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.et-mobile-links { display: grid; gap: 6px; }
.et-mobile-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 12px 16px;
  color: #e2e8f0;
  background: rgba(255,255,255,.04);
  font-size: 14.5px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.05);
  transition: all .15s ease;
  -webkit-tap-highlight-color: transparent;
}
.et-mobile-links a i {
  color: var(--et-accent);
  font-size: 16px;
  width: 22px;
  text-align: center;
}
.et-mobile-links a:hover, .et-mobile-links a.active {
  color: #fff;
  background: rgba(249, 87, 56, 0.16);
  border-color: rgba(249, 87, 56, 0.4);
  transform: translateX(3px);
}
.et-mobile-links a:active {
  transform: scale(0.98);
}
.et-mobile-service-group {
  display: grid;
  gap: 6px;
  margin: 4px 0;
  padding: 12px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
}
.et-mobile-service-group > p {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 4px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}
.et-mobile-service-group > p i { color: var(--et-accent); }
.et-mobile-service-group > strong {
  margin: 7px 4px 1px;
  color: #94a3b8;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.et-mobile-service-group > a { min-height: 44px; padding: 10px 12px; font-size: 13.5px; }
.et-mobile-service-group > a.service-link { border-color: rgba(249,87,56,.22); }
.et-mobile-drawer-cta {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.et-mobile-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 800;
  text-decoration: none;
  min-height: 48px;
  -webkit-tap-highlight-color: transparent;
}
.et-mobile-cta-btn:active {
  transform: scale(0.97);
}
.et-mobile-cta-btn.primary {
  background: var(--et-accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(249, 87, 56, 0.28);
}
.et-mobile-cta-btn.secondary {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.14);
}

@media (max-width: 980px) {
  .et-menu, .et-nav-actions .et-nav-button:not(.primary) { display: none; }
  .et-mobile-toggle { display: grid; place-items: center; }
  .et-nav-actions { margin-left: auto; }
}

@media (max-width: 768px) {
  .et-nav { height: 64px; gap: 14px; }
  .et-logo strong { font-size: 21px; }
  .et-logo-mark { width: 36px; height: 36px; font-size: 16px; border-radius: 8px; }
  .et-by { display: none; }
  
  /* Retain compact account button in header on mobile */
  .et-nav-actions .primary {
    min-height: 40px;
    padding: 0 12px;
    font-size: 12.5px;
    border-radius: 8px;
  }
  .et-nav-actions .primary .desktop-only { display: none; }
  .et-mobile-toggle { width: 44px; height: 44px; min-width: 44px; min-height: 44px; }
}