/*
 * NURIA FOUNDATION
 * File: /assets/css/header.css
 * Purpose: Navbar and complete brand logo
 * Last Reviewed: November 9, 2026
 */

.nf-navbar {
  padding: 1rem 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--nf-line);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.nf-navbar > .container {
  max-width: 1180px;
  padding-inline: 24px;
}

/* Brand */

.nf-navbar .nf-navbar-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  margin-right: 24px;
  padding: 0;
  text-decoration: none;
}

.nf-navbar .nf-navbar-logo {
  display: block;
  width: 240px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

/* Navigation links */

.nf-navbar .navbar-nav {
  gap: 12px;
}

.nf-navbar .nav-link {
  margin: 0;
  padding: 0.65rem 0.5rem;
  color: #4b5563;
  font-family: "Inter", Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.5;
  transition: color 0.2s ease;
}

.nf-navbar .nav-link:hover,
.nf-navbar .nav-link:focus-visible,
.nf-navbar .nav-link.active {
  color: var(--nf-accent);
}

/* Contact */

.nf-navbar .nf-navbar-contact {
  margin-left: 10px;
}

.nf-navbar .nf-navbar-cta {
  padding: 0.7rem 1.15rem;
  border: 1px solid var(--nf-accent);
  border-radius: 999px;
  background: var(--nf-accent);
  color: #ffffff;
  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.nf-navbar .nf-navbar-cta:hover,
.nf-navbar .nf-navbar-cta:focus-visible,
.nf-navbar .nf-navbar-cta.active {
  border-color: var(--nf-accent-dark);
  background: var(--nf-accent-dark);
  color: #ffffff;
}

/* Mobile menu button */

.nf-navbar .navbar-toggler {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 8px;
  border: 1px solid var(--nf-line-strong);
  border-radius: 6px;
}

.nf-navbar .navbar-toggler:focus {
  box-shadow: none;
}

.nf-navbar a:focus-visible,
.nf-navbar .navbar-toggler:focus-visible {
  outline: 2px solid var(--nf-accent);
  outline-offset: 4px;
}

/* Desktop */

@media (min-width: 992px) {
  .nf-navbar .navbar-toggler {
    display: none;
  }
}

/* Collapsed navigation */

@media (max-width: 991.98px) {
  .nf-navbar .nf-navbar-brand {
    max-width: calc(100% - 60px);
    margin-right: 0;
  }

  .nf-navbar .navbar-collapse {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--nf-line);
  }

  .nf-navbar .navbar-nav {
    gap: 4px;
  }

  .nf-navbar .nav-link {
    padding: 0.8rem 0;
    font-size: 0.95rem;
  }

  .nf-navbar .nf-navbar-contact {
    margin: 12px 0 4px;
  }

  .nf-navbar .nf-navbar-cta {
    display: inline-block;
    padding: 0.75rem 1.3rem;
  }
}

/* Small screens */

@media (max-width: 575.98px) {
  .nf-navbar .nf-navbar-logo {
    width: 190px;
    max-width: 100%;
    height: auto;
  }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
  .nf-navbar .nav-link {
    transition: none;
  }
}