/* ============ Global Header & Nav ============ */

.site-header {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.75rem 1.25rem 0.25rem;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */

.logo-text {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--catlap-black);
}

.logo-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 28% 28%,
      #ffffff 0%,
      #ffffff 14%,
      #fef100 15%,
      var(--catlap-pink) 55%,
      var(--catlap-black) 100%
    );
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "MyUploadedFont", system-ui, sans-serif;
  font-size: 1.1rem;
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
  transform: rotate(-10deg);
}

.logo-wordmark {
  font-family: "MyUploadedFont", system-ui, sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-shadow: 2px 2px 0 #fef100;
}

/* Desktop nav links */

.nav-links {
  display: flex;
  gap: 1.1rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav-link {
  position: relative;
  padding: 0.15rem 0.25rem;
  text-decoration: none;
  color: var(--catlap-black);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 3px;
  background: var(--catlap-black);
  transition: width 0.18s ease;
}

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

/* Hamburger button */

.nav-toggle {
  display: none; /* hidden on desktop */
  background: transparent;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--catlap-black);
  margin: 4px 0;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

/* ============ Mobile behavior ============ */

@media (max-width: 720px) {
  .nav-bar {
    align-items: center;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    padding: 0.75rem 1.25rem 1rem;
    background: rgba(255, 255, 255, 0.96);
    border-top: 3px solid var(--catlap-black);
    border-bottom: 3px solid var(--catlap-black);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
    flex-direction: column;
    gap: 0.6rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition:
      transform 0.2s ease,
      opacity 0.2s ease;
    z-index: 50;
  }

  body.nav-open .nav-links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 0.25rem 0;
  }

  body.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}