:root {
  --pack-green: #0b6b4f;
  --pack-green-dark: #07543f;
  --pack-ink: #172522;
  --pack-muted: #63716d;
  --pack-line: #dce6e2;
  --pack-soft: #f3f8f6;
}

.pack-header,
.pack-header * { box-sizing: border-box; }

.pack-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--pack-line);
  font-family: Inter, Roboto, Arial, sans-serif;
}

.pack-nav-wrap {
  width: min(calc(100% - 40px), 1180px);
  min-height: 76px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 26px;
}

.pack-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--pack-ink) !important;
  text-decoration: none !important;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.pack-brand img { width: 44px; height: 44px; object-fit: contain; border-radius: 7px; }
.pack-brand strong { color: #000; }

.pack-menu { margin-left: auto; }
.pack-menu-list { display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; list-style: none; }
.pack-menu-item { position: relative; margin: 0; padding: 0; }

.pack-link,
.pack-trigger {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border: 0;
  background: transparent;
  color: var(--pack-ink) !important;
  text-decoration: none !important;
  font: 700 14px/1 Arial, sans-serif;
  cursor: pointer;
}

.pack-link:hover,
.pack-link:focus-visible,
.pack-trigger:hover,
.pack-trigger:focus-visible { color: var(--pack-green) !important; }

.pack-chevron { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); }

.pack-dropdown {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  z-index: 20;
  min-width: 300px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--pack-line);
  border-top: 3px solid var(--pack-green);
  border-radius: 0 0 5px 5px;
  box-shadow: 0 18px 40px rgba(12, 42, 34, .14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}

.pack-menu-item:hover > .pack-dropdown,
.pack-menu-item:focus-within > .pack-dropdown,
.pack-menu-item.pack-open > .pack-dropdown { opacity: 1; visibility: visible; transform: none; }

.pack-dropdown a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 3px;
  color: var(--pack-ink) !important;
  text-decoration: none !important;
  font: 500 14px/1.3 Arial, sans-serif;
}

.pack-dropdown a:hover,
.pack-dropdown a:focus-visible { background: var(--pack-soft); color: var(--pack-green) !important; }
.pack-dropdown-rule { height: 1px; margin: 8px 10px; background: var(--pack-line); }
.pack-future { color: #8a9692; }
.pack-future-badge { padding: 3px 6px; border-radius: 3px; background: #fde7df; color: #9a3f21; font-size: 10px; font-weight: 800; text-transform: uppercase; }

.pack-areas { width: min(880px, calc(100vw - 40px)); left: 50%; transform: translate(-50%, -5px); padding: 18px 20px 20px; }
.pack-menu-item:hover > .pack-areas,
.pack-menu-item:focus-within > .pack-areas,
.pack-menu-item.pack-open > .pack-areas { transform: translate(-50%, 0); }
.pack-areas-hub { display: block !important; margin-bottom: 14px; padding: 0 0 14px !important; border-bottom: 1px solid var(--pack-line); border-radius: 0 !important; color: var(--pack-green) !important; font-weight: 800 !important; }
.pack-area-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.pack-area-group h3 { margin: 0 0 9px; color: #71807b; font: 800 11px/1.2 Arial, sans-serif; text-transform: uppercase; letter-spacing: .08em; }
.pack-area-toggle { width: 100%; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; letter-spacing: inherit; text-align: left; text-transform: inherit; cursor: default; }
.pack-area-toggle span { display: none; }
.pack-area-group a { padding: 6px 0; }

.pack-actions { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.pack-phone { color: var(--pack-ink) !important; text-decoration: none !important; font: 700 13px/1 Arial, sans-serif; white-space: nowrap; }
.pack-phone-icon { display: none; }
.pack-quote {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 4px;
  background: #1b5fc0;
  color: #fff !important;
  text-decoration: none !important;
  font: 800 14px/1 Arial, sans-serif;
}
.pack-quote:hover { background: #1a4e9f; }
.pack-mobile-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--pack-line); background: #fff; cursor: pointer; }
.pack-mobile-toggle span,
.pack-mobile-toggle::before,
.pack-mobile-toggle::after { content: ""; display: block; width: 21px; height: 2px; margin: 4px auto; background: var(--pack-ink); }
.pack-mobile-quote { display: none; }

@media (max-width: 1020px) {
  .pack-nav-wrap { gap: 14px; }
  .pack-link, .pack-trigger { padding-inline: 8px; }
  .pack-phone { display: none; }
}

@media (max-width: 860px) {
  body.pack-menu-active { overflow: hidden; }
  .pack-nav-wrap { width: min(calc(100% - 28px), 1180px); min-height: 70px; }
  .pack-brand { font-size: 18px; }
  .pack-brand img { width: 42px; height: 42px; }
  .pack-actions { order: 2; margin-left: auto; gap: 8px; }
  .pack-actions .pack-quote { display: none; }
  .pack-actions .pack-phone { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--pack-line); border-radius: 4px; font-size: 21px; }
  .pack-phone-icon { display: block; }
  .pack-phone-label { display: none; }
  .pack-mobile-toggle { order: 3; display: block; margin-left: 0; }
  .pack-menu {
    position: fixed;
    inset: 70px 0 0;
    margin: 0;
    padding: 14px 20px 30px;
    overflow-y: auto;
    background: #fff;
    transform: translateX(100%);
    transition: transform .2s ease;
  }
  body.pack-menu-active .pack-menu { transform: none; }
  .pack-menu-list { display: block; }
  .pack-link, .pack-trigger { width: 100%; min-height: 52px; justify-content: space-between; padding: 0; border-bottom: 1px solid var(--pack-line); font-size: 16px; }
  .pack-dropdown,
  .pack-areas {
    position: static;
    display: none;
    width: 100%;
    min-width: 0;
    padding: 8px 0 12px 16px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none !important;
  }
  .pack-menu-item.pack-open > .pack-dropdown { display: block; }
  .pack-dropdown a { min-height: 42px; padding: 9px 8px; }
  .pack-areas-hub { margin-bottom: 6px; }
  .pack-area-grid { grid-template-columns: 1fr; gap: 5px; }
  .pack-area-group { padding: 0; border-bottom: 1px solid var(--pack-line); }
  .pack-area-group h3 { margin: 0; color: var(--pack-green); font-size: 13px; }
  .pack-area-toggle { min-height: 48px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
  .pack-area-toggle span { display: block; color: #71807b; font-size: 16px; }
  .pack-area-group > a { display: none; min-height: 36px; padding: 6px 8px 6px 14px; }
  .pack-area-group.pack-area-open > a { display: flex; }
  .pack-area-group.pack-area-open .pack-area-toggle span { transform: rotate(45deg); }
  .pack-mobile-quote { display: flex; width: 100%; margin-top: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .pack-dropdown,
  .pack-menu { transition: none; }
}