/* Suoi Mo Ba Vi — menu typography refresh (v2.1)
   Kept separate from site.css so the v2 booking/CMS styles remain untouched.
   Vietnamese-aware font, balanced size/spacing and a legible collapsed nav.
*/
.site-header .nav-wrap {
  width: min(1260px, calc(100% - 48px));
  min-height: 86px;
  gap: 18px;
}
.site-header .brand,
.site-header .main-nav,
.site-header .nav-actions {
  font-family: "Be Vietnam Pro", "Segoe UI", Arial, sans-serif;
}
.site-header .brand {
  min-width: 214px;
  flex: 0 0 auto;
  gap: 10px;
}
.site-header .brand-mark {
  width: 49px;
  height: 47px;
}
.site-header .brand strong {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1.18;
}
.site-header .brand small {
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: .045em;
  line-height: 1.35;
  margin-top: 5px;
}
.site-header .main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  gap: 3px;
  min-width: 0;
}
.site-header .main-nav a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  padding: 10px 10px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -.015em;
  color: #34473a;
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease;
}
.site-header .main-nav a:hover {
  background: #f0f6eb;
  color: #1f5f39;
}
.site-header .main-nav a.active {
  background: #e7f2e4;
  color: #195534;
  font-weight: 700;
}
.site-header .nav-actions {
  flex: 0 0 auto;
  gap: 13px;
}
.site-header .nav-search {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -.01em;
  color: #244332;
}
.site-header .nav-search svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.site-header .nav-search:hover { color: #2f7548; }
.site-header .nav-actions .btn-small {
  padding: 13px 19px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}
.site-header .hamburger {
  padding: 8px 10px;
  border-radius: 10px;
  line-height: 1;
}
.site-header .hamburger:focus-visible,
.site-header .main-nav a:focus-visible,
.site-header .nav-actions a:focus-visible {
  outline: 2px solid #47895e;
  outline-offset: 3px;
}
/* Do not shrink Vietnamese labels to 10px on intermediate screens:
   use an accessible dropdown while retaining the full-size typography. */
@media (max-width: 1250px) {
  .site-header .nav-wrap {
    width: min(100% - 42px, 1200px);
    min-height: 76px;
  }
  .site-header .hamburger { display: inline-block; }
  .site-header .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 15px max(21px, calc((100vw - 1200px)/2)) 23px;
    background: #fffefb;
    border-top: 1px solid #e7ede4;
    border-bottom: 1px solid #e7ede4;
    box-shadow: 0 20px 30px rgba(22, 56, 33, .12);
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
  }
  .site-header .main-nav.open { display: flex; }
  .site-header .main-nav a {
    justify-content: flex-start;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 16px;
    min-height: 45px;
  }
  .site-header .nav-actions { margin-left: auto; }
}
@media (max-width: 640px) {
  .site-header .nav-wrap {
    min-height: 69px;
    width: calc(100% - 30px);
    gap: 8px;
  }
  .site-header .brand {
    min-width: 0;
    gap: 7px;
  }
  .site-header .brand-mark {
    width: 39px;
    height: 39px;
  }
  .site-header .brand strong { font-size: 16px; }
  .site-header .brand small {
    font-size: 7px;
    letter-spacing: .025em;
    line-height: 1.4;
  }
  .site-header .nav-actions { gap: 5px; }
  .site-header .nav-search { padding: 6px; }
  .site-header .nav-search span { display: none; }
  .site-header .hamburger { font-size: 23px; }
  .site-header .main-nav { padding: 12px 17px 20px; }
  .site-header .main-nav a { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .site-header .main-nav a { transition: none; }
}