/* ===============================
   KAVALKARAN GOV NAVBAR
   =============================== */

.kav-nav {
  background: linear-gradient(
    180deg,
    rgba(6, 20, 45, 0.98),
    rgba(4, 14, 32, 0.98)
  );
  border-bottom: 1px solid rgba(0, 140, 255, 0.25);
  box-shadow: 0 6px 20px rgba(0, 80, 160, 0.35);
  backdrop-filter: blur(8px);
  z-index: 1000;
}

/* LOGO */
.nav-logo {
  height: 42px;
  width: auto;
  margin-right: 12px;
}

/* SITE NAME */
.site-name {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 1.4px;
  color: #e6f1ff;
}

/* ===============================
   NAV LINKS
   =============================== */

.kav-nav .nav-link {
  color: #cbd5f5;
  font-size: 14px;
  font-weight: 500;
  margin: 0 12px;
  position: relative;
  transition: color 0.3s ease;
}

/* HOVER UNDERLINE (GOV STYLE) */
.kav-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #0ea5e9);
  transition: width 0.3s ease;
}

.kav-nav .nav-link:hover {
  color: #e6f1ff;
}

.kav-nav .nav-link:hover::after,
.kav-nav .nav-link.active::after {
  width: 100%;
}

/* ACTIVE LINK */
.kav-nav .nav-link.active {
  color: #ffffff;
}

/* ===============================
   CTA BUTTON
   =============================== */

.nav-cta {
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  color: #ffffff !important;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  margin-left: 16px;
  box-shadow: 0 0 18px rgba(14, 165, 233, 0.45);
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: linear-gradient(135deg, #0ea5e9, #38bdf8);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.6);
}

/* ===============================
   HAMBURGER ICON (DARK MODE)
   =============================== */

.navbar-toggler {
  border: 1px solid rgba(0, 140, 255, 0.4);
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* ===============================
   MOBILE MENU
   =============================== */

@media (max-width: 991px) {
  .kav-nav .navbar-collapse {
    background: rgba(4, 14, 32, 0.98);
    padding: 20px;
    border-radius: 10px;
    margin-top: 12px;
  }

  .kav-nav .nav-link {
    margin: 10px 0;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
    margin-top: 15px;
  }
}