:root {
  --fv-paper: #fcf8ed;
  --fv-ink: #18304a;
  --fv-navy: #113b69;
  --fv-green: #4f7d3a;
  --fv-line: #c8d1bd;
}

body.fv-menu-open {
  overflow: hidden;
}

.fv-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: 64px;
  padding: 0 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--fv-line);
  background: rgba(255, 253, 247, .94);
  box-shadow: 0 8px 24px rgba(24, 48, 74, .06);
  backdrop-filter: blur(14px);
}

.fv-brand {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  color: var(--fv-navy);
  text-decoration: none;
  white-space: nowrap;
}

.fv-brand strong {
  font: 700 1.05rem/1 Georgia, serif;
}

.fv-brand span {
  color: #64715d;
  font: 700 .58rem/1 Arial, sans-serif;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.fv-quick-links {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin-left: auto;
}

.fv-quick-links a {
  color: var(--fv-ink);
  font: 800 .66rem/1 Arial, sans-serif;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}

.fv-quick-links a:hover,
.fv-quick-links a[aria-current="page"] {
  color: var(--fv-green);
}

.fv-menu-button {
  min-width: 92px;
  padding: .68rem .88rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  border: 1px solid var(--fv-navy);
  border-radius: 999px;
  background: var(--fv-navy);
  color: #fff;
  cursor: pointer;
  font: 800 .66rem/1 Arial, sans-serif;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.fv-menu-icon,
.fv-menu-icon::before,
.fv-menu-icon::after {
  width: 15px;
  height: 1.5px;
  display: block;
  background: currentColor;
  transition: transform .2s ease;
}

.fv-menu-icon {
  position: relative;
}

.fv-menu-icon::before,
.fv-menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.fv-menu-icon::before { top: -5px; }
.fv-menu-icon::after { top: 5px; }

.fv-menu-button[aria-expanded="true"] .fv-menu-icon {
  background: transparent;
}

.fv-menu-button[aria-expanded="true"] .fv-menu-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.fv-menu-button[aria-expanded="true"] .fv-menu-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.fv-menu-panel {
  position: fixed;
  z-index: 999;
  top: 64px;
  right: 0;
  left: 0;
  padding: 1.25rem 4vw 1.5rem;
  border-bottom: 1px solid var(--fv-line);
  background: rgba(252, 248, 237, .985);
  box-shadow: 0 18px 40px rgba(24, 48, 74, .16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}

.fv-menu-panel[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fv-menu-inner {
  max-width: 1180px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
}

.fv-menu-panel a {
  min-height: 72px;
  padding: .8rem .9rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid #d4dacd;
  border-radius: 12px;
  background: #fffdf7;
  color: var(--fv-navy);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease;
}

.fv-menu-panel a:hover,
.fv-menu-panel a[aria-current="page"] {
  border-color: var(--fv-green);
  transform: translateY(-2px);
}

.fv-menu-panel small {
  color: #6c7768;
  font: 800 .59rem/1 Arial, sans-serif;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.fv-menu-panel b {
  margin-top: .32rem;
  font: 600 .94rem/1.1 Georgia, serif;
}

.fv-menu-panel .fv-download-link {
  border-color: var(--fv-navy);
  background: var(--fv-navy);
  color: #fff;
}

.fv-menu-panel .fv-download-link small {
  color: #dce7d7;
}

@media (max-width: 850px) {
  .fv-nav {
    min-height: 58px;
  }

  .fv-brand span,
  .fv-quick-links {
    display: none;
  }

  .fv-menu-button {
    min-width: 84px;
  }

  .fv-menu-panel {
    top: 58px;
    bottom: 0;
    overflow-y: auto;
  }

  .fv-menu-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .fv-nav {
    padding: 0 18px;
  }

  .fv-menu-panel {
    padding: .85rem 18px 1.25rem;
  }

  .fv-menu-inner {
    grid-template-columns: 1fr;
    gap: .55rem;
  }

  .fv-menu-panel a {
    min-height: 70px;
    padding: .8rem .9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fv-menu-panel,
  .fv-menu-icon,
  .fv-menu-icon::before,
  .fv-menu-icon::after {
    transition: none;
  }
}