/**
 * Kompas Ilmu - Global Navbar & Navigation Styles (navbar.css)
 */

/* Navbar */
.navbar-custom {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04);
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
  min-height: 92px;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.header-brand-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-left: 1.5rem;
}

.navbar-custom .navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
  color: var(--color-text-dark) !important;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}

.navbar-custom .navbar-logo.main-logo {
  height: 68px;
  max-height: 72px;
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.navbar-custom .navbar-brand:hover .navbar-logo {
  transform: scale(1.04);
}

.header-imprint-logos {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-imprint-logos .partner-logo {
  object-fit: contain;
  display: inline-block;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.header-imprint-logos .partner-logo:hover {
  transform: scale(1.04);
}

.header-imprint-logos .logo-penguin {
  height: 78px;
  max-height: 80px;
  width: auto;
}

.header-imprint-logos .logo-kendimas {
  height: 75px;
  max-height: 78px;
  width: auto;
}

@media (max-width: 991.98px) {
  .navbar-custom {
    min-height: 78px;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
  }
  .header-brand-wrap {
    gap: 0.75rem;
    margin-left: 0.5rem;
  }
  .navbar-custom .navbar-logo.main-logo {
    height: 54px;
    max-height: 56px;
  }
  .header-imprint-logos {
    gap: 0.65rem;
  }
  .header-imprint-logos .logo-penguin {
    height: 62px;
    max-height: 64px;
  }
  .header-imprint-logos .logo-kendimas {
    height: 60px;
    max-height: 62px;
  }
}

@media (max-width: 575.98px) {
  .navbar-custom {
    min-height: 68px;
  }
  .header-brand-wrap {
    gap: 0.5rem;
    margin-left: 0;
  }
  .navbar-custom .navbar-logo.main-logo {
    height: 44px;
    max-height: 46px;
  }
  .header-imprint-logos {
    gap: 0.45rem;
  }
  .header-imprint-logos .logo-penguin {
    height: 50px;
    max-height: 52px;
  }
  .header-imprint-logos .logo-kendimas {
    height: 48px;
    max-height: 50px;
  }
}

.navbar-custom .navbar-nav {
  align-items: center;
}

.navbar-custom .nav-link {
  color: #475569 !important;
  font-weight: 550;
  font-size: 0.98rem;
  padding: 0.7rem 1.05rem;
  position: relative;
  transition: color 0.2s ease;
  background-color: transparent !important;
  display: inline-flex;
  align-items: center;
}

.navbar-custom .nav-link:hover {
  color: var(--color-primary) !important;
}

.navbar-custom .nav-link.active {
  color: var(--color-primary) !important;
  font-weight: 650;
}

.navbar-custom .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.2s ease, opacity 0.2s ease;
  opacity: 0;
}

.navbar-custom .nav-link.active::after {
  width: 28px;
  opacity: 1;
}

.navbar-custom .nav-link:hover::after {
  width: 20px;
  opacity: 0.6;
}

@media (max-width: 991.98px) {
  .navbar-custom .navbar-nav {
    align-items: flex-start;
    padding-top: 1rem;
    padding-bottom: 0.5rem;
  }
  .navbar-custom .nav-link {
    padding: 0.6rem 0.5rem;
    font-size: 0.95rem;
  }
}

.navbar-custom .navbar-toggler {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 6px 10px;
}

.navbar-custom .navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(0, 143, 215, 0.15);
}