/* ─── Universal Navbar Variables ───────────────────────────────── */
:root {
  /* Colors */
  --nb-brand: #ff7704;
  --nb-brand-dark: #e56a00;
  --nb-bg: #ffffff;
  --nb-text: #292826;
  --nb-text-muted: #6b7280;
  --nb-border: #e8e2da;
  --nb-hover-bg: #fff3e8;

  /* Dimensions */
  --nb-height: 70px;
  --nb-radius-sm: 5px;
  --nb-radius-md: 8px;

  /* Effects */
  --nb-shadow: 0 1px 4px rgba(41, 40, 38, 0.08);
  --nb-shadow-drop: 0 8px 24px rgba(41, 40, 38, 0.1);
  --nb-transition: 0.18s ease;

  /* Fonts */
  --nb-font: "Roboto", "Segoe UI", Arial, sans-serif;
}

/* ─── Navigation Bar ───────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--nb-bg);
  border-bottom: 1px solid var(--nb-border);
  box-shadow: var(--nb-shadow);
  height: var(--nb-height);
  width: 100%;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
  transition: all 0.3s var(--nb-transition);
}

.navbar--scrolled {
  background: rgba(253, 253, 253, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(41, 40, 38, 0.05);
}

.navbar__link.is-active {
  color: var(--nb-brand);
  font-weight: 700;
}

.navbar__link.is-active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 13px;
  right: 13px;
  height: 2px;
  background: var(--nb-brand);
  border-radius: 2px;
}

.navbar__container {
  max-width: 1140px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 1001; /* Stay above mobile overlay */
}

/* ── Brand ──────────────────────────────────────────────────── */
.navbar__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__brand-icon {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.navbar__brand:hover .navbar__brand-icon {
  transform: scale(1.1);
}

.navbar__brand-logo {
  height: 24px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ── Nav Links ──────────────────────────────────────────────── */
.navbar__links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2px;
  flex: 1;
  justify-content: center;
}

.navbar__item {
  position: relative;
}

.navbar__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 13px;
  font-family: var(--nb-font);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--nb-text);
  text-decoration: none;
  background: none;
  border: none;
  border-radius: var(--nb-radius-sm);
  cursor: pointer;
  transition:
    color var(--nb-transition),
    background var(--nb-transition);
  white-space: nowrap;
  line-height: 1;
}

.navbar__link:hover {
  color: var(--nb-brand);
  background: var(--nb-hover-bg);
}

.navbar__link--active {
  color: var(--nb-brand);
  background: var(--nb-hover-bg);
}

.navbar__chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--nb-transition);
  color: var(--nb-text-muted);
}

.navbar__item--dropdown.is-open > .navbar__link .navbar__chevron {
  transform: rotate(180deg);
  color: var(--nb-brand);
}

/* ── Dropdown ───────────────────────────────────────────────── */
.navbar__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 175px;
  background: var(--nb-bg);
  border: 1px solid var(--nb-border);
  border-radius: var(--nb-radius-md);
  box-shadow: var(--nb-shadow-drop);
  padding: 6px 0;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity var(--nb-transition),
    transform var(--nb-transition);
  z-index: 100;
}

/* Small triangle pointer */
.navbar__dropdown::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 9px;
  height: 9px;
  background: var(--nb-bg);
  border-left: 1px solid var(--nb-border);
  border-top: 1px solid var(--nb-border);
}

.navbar__item--dropdown.is-open > .navbar__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.navbar__dropdown a {
  display: block;
  padding: 9px 18px;
  font-family: var(--nb-font);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--nb-text);
  text-decoration: none;
  transition:
    background var(--nb-transition),
    color var(--nb-transition);
}

.navbar__dropdown a:hover {
  background: var(--nb-hover-bg);
  color: var(--nb-brand);
}

/* ─── Actions ────────────────────────────────────────────────── */
.navbar__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-shrink: 0;
  height: 100%;
}

.desktop-only {
  display: flex !important;
}

.navbar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--nb-font);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.65rem 1.5rem;
  border-radius: 3px;
  transition: all var(--nb-transition);
  border: 1px solid transparent;
  box-sizing: border-box;
}

.navbar__dropdown::after {
  content: "";
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
/* ── CTA Buttons (Arian Style) ───────────────────────────────── */
.navbar__btn--login {
  background: transparent;
  color: #ff7704;
  border: 1px solid #ff7704;
}

.navbar__btn--login:hover {
  background: #ff7704;
  color: #fff;
}

.navbar__btn--register {
  background: #ff7704;
  color: #ffffff;
  border: 1px solid #ff7704;
}

.navbar__btn--register:hover {
  background: #ff7704;
  border-color: #ff7704;
}

/* ── Mobile Menu Toggle ────────────────────────────────────── */
.app-bar-menu-toggle {
  display: none;
  background: transparent !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
  -webkit-tap-highlight-color: transparent;
}

.app-bar-menu-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #1f2937;
  position: relative;
}

.app-bar-menu-icon::before,
.app-bar-menu-icon::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: #1f2937;
  left: 0;
  transition: all 0.2s ease;
}

.app-bar-menu-icon::before {
  top: -6px;
}
.app-bar-menu-icon::after {
  bottom: -6px;
}

/* ── Mobile Navigation (Overlay) ────────────────────────── */
.app-bar-navigation {
  display: none; /* Controlled by JS and media queries */
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 992px) {
  .navbar {
    padding-left: 20px;
    padding-right: 20px;
  }

  .desktop-only {
    display: none !important;
  }

  .app-bar-menu-toggle {
    display: block;
  }

  .app-bar-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    gap: 2rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    transition:
      transform 0.3s ease,
      opacity 0.3s ease;
    z-index: 999;
    max-height: 85vh;
    overflow-y: auto;
    border-top: 1px solid #f3f4f6;
  }

  .navbar--nav-open {
    background: #ffffff !important;
    border-bottom-color: #f3f4f6;
  }

  .navbar--nav-open .navbar__container {
    height: var(--nb-height);
  }

  .navbar--nav-open .app-bar-navigation {
    display: flex;
    transform: translateY(0);
    opacity: 1;
  }

  .app-bar-navigation-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .app-bar-navigation-link,
  .mobile-dropdown-toggle {
    text-decoration: none;
    color: #111827;
    font-weight: 500;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    transition: color 0.2s ease;
    background: none;
    border: none;
    padding: 0;
    text-align: left;
    cursor: pointer;
    font-family: var(--nb-font);
  }

  .mobile-dropdown-menu {
    list-style: none;
    padding: 0.5rem 0 0 1rem;
    margin: 0;
    display: none;
    flex-direction: column;
    gap: 0.75rem;
  }

  .mobile-dropdown-menu.active {
    display: flex;
  }

  .mobile-dropdown-link {
    text-decoration: none;
    color: #4b5563;
    font-size: 0.9rem;
    font-weight: 400;
    display: block;
  }

  .mobile-dropdown-toggle .chevron-down {
    transition: transform 0.3s ease;
  }

  .mobile-dropdown-toggle.active .chevron-down {
    transform: rotate(180deg);
  }

  .mobile-cta-item {
    margin-top: 0.5rem;
  }

  .mobile-cta-item + .mobile-cta-item {
    margin-top: -1rem; /* Negate the list gap to bring them closer */
  }

  .mobile-cta-item .navbar__btn {
    width: 100%;
    justify-content: center;
    padding: 0.875rem;
    font-size: 1rem;
    border-radius: 8px;
  }

  .navbar--nav-open .app-bar-menu-icon {
    background-color: transparent !important;
  }
  .navbar--nav-open .app-bar-menu-icon::before {
    top: 0;
    transform: rotate(45deg);
    background-color: #1f2937;
  }
  .navbar--nav-open .app-bar-menu-icon::after {
    bottom: 0;
    transform: rotate(-45deg);
    background-color: #1f2937;
  }

  .app-bar-menu-toggle {
    outline: none !important;
    background: transparent !important;
    box-shadow: none !important;
    -webkit-tap-highlight-color: transparent;
  }

  /* Chevron Icon for mobile */
  .chevron-down {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
  }

  .chevron-down::after {
    content: "";
    display: inline-block;
    width: 5px;
    height: 5px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    position: relative;
    top: -1px;
  }
}

/* ── Mobile Backdrop ────────────────────────────────────────── */
.navbar__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.navbar--nav-open .navbar__backdrop {
  display: none;
}