.site-header { position: sticky; top: 0; z-index: 1000; }

/* TOP BAR */
.top-bar {
  width: 100%; background: #ffffff;
  padding: 8px max(20px, calc((100% - 1200px) / 2));
  display: flex; justify-content: flex-end; align-items: center;
  border-bottom: 1px solid #e5e5e5;
}
.top-bar-right { display: flex; align-items: center; }
.top-bar-right a {
  color: #333; text-decoration: none; display: inline-flex;
  align-items: center; gap: 6px; padding: 0 16px;
  border-right: 1px solid #ddd; font-size: 13px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}
.top-bar-right a:last-child { border-right: none; }
.top-bar-right a:hover { color: #00aaaa; }
.search-icon { color: #666; font-size: 0.95rem; }
@media (max-width: 768px) { .top-bar-right { display: none; } }

/* MAIN NAVBAR */
.main-nav {
  width: 100%; background: #1b1938;
  padding: 12px max(20px, calc((100% - 1200px) / 2));
  min-height: 80px;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 100;
}

/* Logo */
.nav-logo {
  display: flex; align-items: center; gap: 8px;
  text-decoration: none; padding: 10px 0; flex-shrink: 0;
  margin-right: 40px;
  margin-left: 0;
}
.nav-logo img { height: 100px; width: 225px; object-fit: contain; }

/* Desktop nav links */
.nav-links {
  display: flex; align-items: center;
  list-style: none; margin: 0; padding: 0; margin-left: 0;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  color: #fff; text-decoration: none; font-size: 14px;
  font-weight: 500; padding: 20px 14px; display: flex;
  align-items: center; gap: 6px; white-space: nowrap;
  transition: color 0.15s; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}
.nav-links > li > a:hover,
.nav-links > li > a.active { color: #00ffff; }
.nav-links > li > a .fa-chevron-down {
  font-size: 0.55rem; opacity: 0.75; transition: transform 0.2s;
}
.nav-links > li:hover > a .fa-chevron-down { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  display: none; position: absolute; top: calc(100% + 4px); left: 0;
  background: #00ffff; border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  min-width: 190px; padding: 5px 0; z-index: 1000;
}
.nav-links > li:hover .nav-dropdown { display: block; }
.nav-dropdown a {
  display: block; padding: 10px 20px; color: #1b1938;
  text-decoration: none; font-size: 0.82rem; font-weight: 600;
  transition: background 0.12s, color 0.12s; white-space: nowrap;
  font-family: 'Montserrat', sans-serif;
}
.nav-dropdown a:hover { background: #00e5e5; color: #000; }

/* Make a Booking button */
.btn-booking {
  background: #00ffff; color: #1b1938; font-weight: 700;
  font-size: 14px; border-radius: 4px; padding: 14px 28px;
  border: 2px solid #00ffff;
  white-space: nowrap; margin-left: 15px; text-decoration: none;
  display: inline-flex; align-items: center; line-height: 1;
  transition: background 0.2s; letter-spacing: 0.02em;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}
.btn-booking:hover { background: #00e5e5; color: #1b1938; }

/* HAMBURGER */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 8px; flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: #00ffff; border-radius: 2px; transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile booking btn */
.mobile-booking {
  display: none; background: #00ffff; color: #1b1938;
  font-weight: 700; font-size: 0.82rem; border-radius: 5px;
  padding: 9px 14px; text-decoration: none; white-space: nowrap;
}

/* Mobile drawer */
.mobile-menu {
  display: none; flex-direction: column; background: #00ffff;
  width: 100%; overflow: hidden; max-height: 0;
  transition: max-height 0.35s ease;
}
.mobile-menu.open { max-height: 1000px; }
.mobile-menu-item > a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; color: #000; text-decoration: none;
  font-size: 0.88rem; font-weight: 500;
  border-bottom: 1px solid rgba(0,0,0,0.08); transition: color 0.15s;
  font-family: 'Montserrat', sans-serif;
}
.mobile-menu-item > a .fa-chevron-down { font-size: 0.6rem; opacity: 0.6; transition: transform 0.2s; }
.mobile-menu-item > a.sub-open .fa-chevron-down { transform: rotate(180deg); }
.mobile-sub { display: none; background: #00e5e5; }
.mobile-sub.open { display: block; }
.mobile-sub a {
  display: block; padding: 11px 24px 11px 40px; color: #1b1938;
  text-decoration: none; font-size: 0.83rem;
  border-bottom: 1px solid rgba(0,0,0,0.06); transition: color 0.15s;
  font-family: 'Montserrat', sans-serif;
}
.mobile-sub a:hover { color: #000; }
.mobile-booking-row { padding: 16px 24px; border-top: 1px solid rgba(0,0,0,0.1); }
.mobile-booking-row a {
  display: block; background: #1b1938; color: #fff;
  font-weight: 700; font-size: 0.88rem; border-radius: 5px;
  padding: 12px; text-align: center; text-decoration: none;
}

/* Mobile layout */
.mobile-header { display: none; }

/* Responsive adjustments for medium screens */
@media (max-width: 1400px) {
  .top-bar { padding: 8px 40px; }
  .nav-logo { margin-left: 0; margin-right: 20px; }
  .main-nav { padding: 10px 30px; }
  .nav-links > li > a { padding: 18px 10px; font-size: 13px; }
  .btn-booking { padding: 12px 18px !important; font-size: 13px; }
}
@media (max-width: 1200px) {
  .top-bar { display: none; }
  .nav-links { display: none; }
  .mobile-header {
    display: flex; flex-direction: row; align-items: center;
    margin-left: auto; padding: 0; width: auto; gap: 10px;
  }
  .mobile-header .logo-row { display: none; }
  .mobile-header .action-row {
    display: flex; flex-direction: row; align-items: center; gap: 10px;
  }
  .hamburger { display: flex; }
  .mobile-booking { display: block; }
  .mobile-menu { display: flex; }
  .mobile-booking-row { display: none; }
  .main-nav { padding: 10px calc(18vw) 10px 20px; min-height: 70px; }
  .nav-logo { margin-left: 10px; }
  .nav-logo img { height: 45px; }
}
@media (max-width: 1023px) {
  .main-nav { padding: 10px 20px; }
}
@media (max-width: 767px) {
  .mobile-header {
    display: flex; flex-direction: column; width: 100%;
    padding: 12px 20px; position: sticky; top: 0; z-index: 999;
    gap: 10px; background: #1b1938;
  }
  .mobile-header .logo-row { display: flex; justify-content: center; align-items: center; }
  .nav-logo-mobile img { max-width: 180px; height: auto; display: block; }
  .action-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
  .mobile-booking { flex: 1; text-align: center; padding: 10px 14px; border-radius: 6px; font-size: 14px; }
  .hamburger { width: 42px; height: 42px; border-radius: 6px; display: flex; flex-direction: column; justify-content: center; gap: 4px; padding: 10px; }
  .nav-logo { display: none; }
}