/* Refined link typography and interaction styling */
.site-header nav a,
.form-header nav a {
  position: relative;
  padding: 9px 1px;
  font-family: "Avenir Next", "Trebuchet MS", Arial, sans-serif;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.028em;
  transition: color 180ms ease;
}

.site-header nav {
  gap: 26px;
}

.site-header nav a {
  display: inline-flex;
  align-items: center;
}

.site-header nav a:nth-child(4) {
  color: var(--magenta);
}

.site-header nav a:nth-child(4)::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--magenta), var(--violet));
  box-shadow: 0 0 0 4px rgba(213, 20, 120, 0.1);
}

.site-header nav a::after,
.form-header nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--magenta), var(--violet));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
.form-header nav a:hover,
.form-header nav a:focus-visible {
  color: var(--magenta);
}

.site-header nav a:hover::after,
.site-header nav a:focus-visible::after,
.form-header nav a:hover::after,
.form-header nav a:focus-visible::after {
  transform: scaleX(1);
}

.text-link {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-style: italic;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.button,
.inquiry-form button {
  font-family: "Trebuchet MS", "Avenir Next", Arial, sans-serif;
  letter-spacing: 0.04em;
}

.footer-inner a {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 15px;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.footer-inner a:hover,
.footer-inner a:focus-visible {
  color: #ff83c2;
  text-decoration: underline;
}

@media (prefers-reduced-motion: reduce) {
  .site-header nav a,
  .form-header nav a,
  .site-header nav a::after,
  .form-header nav a::after {
    transition: none;
  }
}

/* Mobile navigation */
.mobile-menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid #d9e1ea;
  border-radius: 50%;
  background: #fff;
  color: #0b3565;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-tour-link {
  display: none !important;
}

@media (max-width: 900px) {
  .site-header,
  .form-header {
    position: relative;
    z-index: 30;
  }

  .site-header .header-inner,
  .form-header > .container {
    position: relative;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    margin-left: auto;
    flex: 0 0 auto;
  }

  .site-header nav.mobile-menu,
  .form-header nav.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -24px;
    right: -24px;
    width: auto;
    margin: 0;
    padding: 14px 24px 24px;
    background: #fff;
    border-top: 1px solid #e3e8ef;
    border-bottom: 4px solid #d51478;
    box-shadow: 0 18px 35px rgba(11, 53, 101, 0.18);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-header nav.mobile-menu.is-open,
  .form-header nav.mobile-menu.is-open {
    display: flex;
  }

  .site-header nav.mobile-menu a,
  .form-header nav.mobile-menu a {
    display: block;
    width: 100%;
    padding: 14px 4px;
    border-bottom: 1px solid #e8edf2;
    font-size: 16px;
  }

  .site-header nav.mobile-menu a:last-child,
  .form-header nav.mobile-menu a:last-child {
    border-bottom: 0;
  }

  .site-header nav.mobile-menu .mobile-tour-link {
    display: block !important;
    margin-top: 12px;
    padding: 14px 18px;
    color: #fff;
    background: #d51478;
    border: 0;
    border-radius: 4px;
    text-align: center;
  }
}

@media (max-width: 580px) {
  .site-header nav.mobile-menu,
  .form-header nav.mobile-menu {
    left: -15px;
    right: -15px;
    padding-left: 20px;
    padding-right: 20px;
  }
}