.isy-main-nav {
  background: linear-gradient(135deg, var(--bs-primary) 0%, color-mix(in srgb, var(--bs-primary), #000 22%) 100%);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}
.isy-main-nav .navbar-brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}
.isy-main-nav .isy-primary-menu {
  gap: 0.25rem;
}
.isy-main-nav .isy-primary-menu > li > a.nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  border-radius: 999px;
  padding: 0.58rem 0.92rem;
  transition: color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}
.isy-main-nav .isy-primary-menu > li > a.nav-link:hover,
.isy-main-nav .isy-primary-menu > li > a.nav-link:focus {
  color: #fff;
  background: rgba(255, 255, 255, 0.17);
  transform: translateY(-1px);
}
.isy-main-nav .isy-primary-menu > li.current-menu-item > a.nav-link,
.isy-main-nav .isy-primary-menu > li.current-menu-ancestor > a.nav-link,
.isy-main-nav .isy-primary-menu > li.active > a.nav-link {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}
.isy-main-nav .isy-primary-menu .dropdown-menu {
  border: 0;
  border-radius: 0.85rem;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
  padding: 0.45rem;
  margin-top: 0.5rem;
}
.isy-main-nav .isy-primary-menu .dropdown-item {
  border-radius: 0.6rem;
  padding: 0.5rem 0.8rem;
  font-size: 0.95rem;
  color: var(--bs-body-color);
}
.isy-main-nav .isy-primary-menu .dropdown-item:hover,
.isy-main-nav .isy-primary-menu .dropdown-item:focus {
  color: var(--bs-primary);
  background: rgba(13, 110, 253, 0.1);
}
.isy-main-nav .navbar-toggler {
  border-radius: 0.75rem;
  border-color: rgba(255, 255, 255, 0.4);
  padding: 0.4rem 0.62rem;
}
.isy-main-nav .navbar-toggler:focus {
  box-shadow: 0 0 0 0.18rem rgba(255, 255, 255, 0.35);
}

@media (max-width: 991.98px) {
  .isy-main-nav .isy-primary-menu {
    gap: 0.35rem;
  }
  .isy-main-nav .isy-primary-menu > li > a.nav-link {
    border-radius: 0.75rem;
    padding: 0.65rem 0.85rem;
  }
  .isy-main-nav .offcanvas {
    background: linear-gradient(180deg, color-mix(in srgb, var(--bs-primary), #000 18%) 0%, var(--bs-primary) 100%);
  }
  .isy-main-nav .offcanvas .isy-primary-menu .dropdown-menu {
    box-shadow: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.95);
  }
}

/* Global override: remove Bootstrap horizontal padding from container-fluid */
.container-fluid {
  padding-left: 0;
  padding-right: 0;
}