/* =====================================================
   EHI Navbar widget — ehi-nav.css
   Scoped to .ehi-navbar to avoid leaking into the page.
   ===================================================== */

/* ── Design tokens (match design-guideline.md) ── */
.ehi-navbar,
.ehi-nav-mobile-overlay {
  --ehi-color-primary: #c41e2a;
  --ehi-color-primary-hover: #a8101b;
  --ehi-color-dark-900: #0d0d0d;
  --ehi-color-dark-800: #1a1a1a;
  --ehi-color-dark-700: #2a2a2a;
  --ehi-color-white: #ffffff;
  --ehi-font-heading: "Bebas Neue", "Arial Black", sans-serif;
  --ehi-font-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ehi-nav-height: 72px;
  --ehi-transition-fast: all 0.2s ease;
  --ehi-transition-default: all 0.3s ease;
}

/* ── Bar ── */
.ehi-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--ehi-nav-height);
  max-height: 72px;
  display: flex;
  align-items: center;
  background: var(--ehi-color-dark-900);
  border-bottom: 1px solid var(--ehi-color-dark-700);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.45);
}

/* ── Inner container ── */
.ehi-nav-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* ───────────────────────────────────────────────
   LOGO
─────────────────────────────────────────────── */
.ehi-nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
}

.ehi-nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.ehi-nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.ehi-nav-logo-name {
  font-family: var(--ehi-font-heading);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: var(--ehi-color-white);
  text-transform: uppercase;
}

.ehi-nav-logo-sub {
  font-family: var(--ehi-font-body);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.26em;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ───────────────────────────────────────────────
   DESKTOP LINKS
─────────────────────────────────────────────── */
.ehi-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
  min-width: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ehi-nav-item {
  position: relative;
}

.ehi-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--ehi-font-body);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  padding: 6px 10px;
  /* extend clickable/hover area downward to bridge the dropdown gap */
  /* padding-bottom: 20px; */
  border-radius: 2px;
  transition: color var(--ehi-transition-fast);
  white-space: nowrap;
  text-decoration: none;
  position: relative;
  cursor: pointer;
}

.ehi-nav-link:hover {
  color: var(--ehi-color-white);
}

.ehi-nav-link.active {
  color: var(--ehi-color-white);
}

/* Active underline — red underline on the current page's nav item */
.ehi-nav-item.active-item > .ehi-nav-link {
  color: var(--ehi-color-white);
}

.ehi-nav-item.active-item > .ehi-nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--ehi-color-primary);
  border-radius: 1px;
}

/* Dropdown chevron */
.ehi-nav-chevron {
  width: 9px;
  height: 9px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s ease;
  margin-top: 1px;
}

.ehi-nav-item:hover .ehi-nav-chevron {
  transform: rotate(180deg);
}

/* ── Dropdown panel ── */
.ehi-nav-dropdown {
  position: absolute;
  /* aligns flush under the extended hover zone of .ehi-nav-link (padding-bottom: 20px) */
  top: 100%;
  left: 0;
  min-width: 190px;
  background: var(--ehi-color-dark-800);
  border: 1px solid var(--ehi-color-dark-700);
  border-radius: 4px;
  padding: 8px 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
  z-index: 100;
  list-style: none;
  margin: 0;
}

.ehi-nav-item:hover .ehi-nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.ehi-nav-dropdown a {
  display: block;
  padding: 9px 18px;
  font-family: var(--ehi-font-body);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition:
    background var(--ehi-transition-fast),
    color var(--ehi-transition-fast);
}

.ehi-nav-dropdown a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ehi-color-white);
}

/* ───────────────────────────────────────────────
   CTA BUTTON
─────────────────────────────────────────────── */
.ehi-btn-nav {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ehi-font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ehi-color-white);
  background: var(--ehi-color-primary);
  padding: 10px 22px;
  border-radius: 3px;
  border: 2px solid var(--ehi-color-primary);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  height: 40px;
  transition:
    background var(--ehi-transition-fast),
    border-color var(--ehi-transition-fast);
}

.ehi-btn-nav:hover {
  background: var(--ehi-color-primary-hover);
  border-color: var(--ehi-color-primary-hover);
}

/* ───────────────────────────────────────────────
   HAMBURGER
─────────────────────────────────────────────── */
.ehi-nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}

.ehi-nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ehi-color-white);
  border-radius: 2px;
  transition: var(--ehi-transition-default);
  transform-origin: center;
}

.ehi-nav-hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.ehi-nav-hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.ehi-nav-hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ───────────────────────────────────────────────
   MOBILE OVERLAY
─────────────────────────────────────────────── */
.ehi-nav-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--ehi-color-dark-900);
  z-index: 999;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: 88px 0 40px;
  overflow-y: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ehi-nav-mobile-overlay.open {
  display: flex;
  opacity: 1;
}

/* Plain link rows */
.ehi-mob-link {
  display: block;
  font-family: var(--ehi-font-body);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  padding: 15px 28px;
  border-bottom: 1px solid var(--ehi-color-dark-700);
  text-decoration: none;
  transition:
    color var(--ehi-transition-fast),
    background var(--ehi-transition-fast);
}

.ehi-mob-link:first-child {
  border-top: 1px solid var(--ehi-color-dark-700);
}

.ehi-mob-link:hover,
.ehi-mob-link.active {
  color: var(--ehi-color-white);
  background: rgba(255, 255, 255, 0.04);
}

/* ── Accordion (Services / Vehicles) ── */
.ehi-mob-accordion {
  border-bottom: 1px solid var(--ehi-color-dark-700);
}

.ehi-mob-accordion:first-of-type {
  border-top: 1px solid var(--ehi-color-dark-700);
}

.ehi-mob-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--ehi-font-body);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  background: none;
  border: none;
  padding: 15px 28px;
  cursor: pointer;
  text-align: left;
  transition:
    color var(--ehi-transition-fast),
    background var(--ehi-transition-fast);
}

.ehi-mob-accordion-trigger:hover {
  color: var(--ehi-color-white);
  background: rgba(255, 255, 255, 0.04);
}

.ehi-mob-accordion-trigger.open {
  color: var(--ehi-color-white);
}

.ehi-mob-acc-chevron {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.ehi-mob-accordion-trigger.open .ehi-mob-acc-chevron {
  transform: rotate(180deg);
}

.ehi-mob-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--ehi-color-dark-800);
}

.ehi-mob-submenu.open {
  max-height: 500px;
}

.ehi-mob-submenu a {
  display: block;
  font-family: var(--ehi-font-body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  padding: 12px 28px 12px 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  text-decoration: none;
  transition:
    color var(--ehi-transition-fast),
    background var(--ehi-transition-fast);
}

.ehi-mob-submenu a:last-child {
  border-bottom: none;
}

.ehi-mob-submenu a:hover {
  color: var(--ehi-color-white);
  background: rgba(255, 255, 255, 0.06);
}

/* CTA in mobile overlay */
.ehi-mob-cta-wrap {
  padding: 28px 28px 8px;
}

.ehi-mob-cta-wrap .ehi-btn-nav {
  display: flex;
  justify-content: center;
  width: 100%;
  height: auto;
  padding: 14px 24px;
  font-size: 13px;
}

/* ───────────────────────────────────────────────
   RESPONSIVE
─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .ehi-nav-links {
    gap: 0;
  }
  .ehi-nav-link {
    font-size: 11px;
    padding: 6px 6px;
    letter-spacing: 0.06em;
  }
  .ehi-btn-nav {
    padding: 10px 16px;
    font-size: 11px;
  }
}

@media (max-width: 768px) {
  .ehi-nav-links,
  .ehi-navbar > .ehi-nav-inner > .ehi-btn-nav {
    display: none;
  }
  .ehi-nav-hamburger {
    display: flex;
  }
}

/* ───────────────────────────────────────────────
   REDUCED MOTION
─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .ehi-nav-dropdown,
  .ehi-mob-submenu,
  .ehi-nav-mobile-overlay {
    transition: none !important;
  }
}