/* =============================================
   Clean Navbar - polished hovers
   ============================================= */

:root {
  --navbar-topbar-height: 38px;
  --navbar-main-height: 78px;
  --header-height: calc(var(--navbar-topbar-height) + var(--navbar-main-height));
  --nav-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Wrapper ---------- */
.site-navbar-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transform: translateZ(0);
  transition: box-shadow 0.35s var(--nav-ease);
}

.site-navbar-wrap.scrolled {
  box-shadow: 0 4px 24px rgba(15, 31, 51, 0.09);
}

/* ---------- Top bar ---------- */
.navbar-topbar {
  height: var(--navbar-topbar-height);
  background: linear-gradient(90deg, #083a6e 0%, var(--color-secondary) 50%, #0a3f75 100%);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.75rem;
  font-weight: 500;
  position: relative;
}

.navbar-topbar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  opacity: 0.7;
}

.navbar-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-topbar-height);
  gap: 12px;
}

.navbar-topbar-left,
.navbar-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.navbar-topbar-text {
  color: rgba(255, 255, 255, 0.88);
  white-space: nowrap;
}

.navbar-topbar-sep {
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
}

.navbar-topbar-link {
  position: relative;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  padding-bottom: 1px;
}

.navbar-topbar-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #ffd4b0;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--nav-ease);
}

.navbar-topbar-link:hover {
  color: #ffd4b0;
}

.navbar-topbar-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.navbar-topbar-right a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s var(--nav-ease);
}

.navbar-topbar-right a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

/* ---------- Main header ---------- */
.site-navbar-wrap .site-header {
  position: relative;
  height: var(--navbar-main-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: height 0.3s var(--nav-ease), background 0.3s ease;
}

.navbar-header-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), #ffb87a, var(--color-secondary));
  opacity: 0;
  transition: opacity 0.35s ease;
}

.site-navbar-wrap.scrolled .navbar-header-line {
  opacity: 1;
}

.site-navbar-wrap.scrolled .site-header {
  height: 72px;
  border-bottom-color: transparent;
}

.site-navbar-wrap .header-inner {
  height: var(--navbar-main-height);
  transition: height 0.3s var(--nav-ease);
}

.site-navbar-wrap.scrolled .header-inner {
  height: 72px;
}

.site-logo {
  display: inline-flex;
  transition: transform 0.3s var(--nav-ease), opacity 0.3s ease;
}

.site-logo:hover {
  transform: translateY(-1px);
  opacity: 0.9;
}

.site-navbar-wrap .site-logo-img {
  max-width: 148px;
  height: 50px;
  object-fit: contain;
  transition: height 0.3s ease;
}

.site-navbar-wrap.scrolled .site-logo-img {
  height: 46px;
}

/* ---------- Nav links ---------- */
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav .nav-link {
  position: relative;
  font-family: var(--font-primary);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-dark-soft);
  padding: 10px 16px;
  border-radius: 8px;
  border: none;
  background: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.25s var(--nav-ease), background 0.25s var(--nav-ease);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  overflow: hidden;
}

.main-nav .nav-link::after {
  display: block;
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), #ffb87a);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.3s var(--nav-ease);
}

.main-nav .nav-link:hover,
.nav-dropdown.open > .nav-dropdown-toggle {
  color: var(--color-primary-dark);
  background: transparent;
}

.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after,
.nav-dropdown.open > .nav-dropdown-toggle::after {
  width: calc(100% - 24px);
}

.main-nav .nav-link.active {
  color: var(--color-primary-dark);
  font-weight: 600;
  background: transparent;
}

.nav-caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 3px;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.55;
  transition: transform 0.25s var(--nav-ease), opacity 0.25s ease;
}

.nav-dropdown.open .nav-caret {
  transform: rotate(180deg);
  opacity: 0.85;
}

/* ---------- CTA buttons ---------- */
.header-cta {
  gap: 10px;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-secondary);
  background: #fff;
  border: 1.5px solid rgba(11, 77, 143, 0.25);
  border-radius: 8px;
  white-space: nowrap;
  transition: all 0.28s var(--nav-ease);
  box-shadow: 0 2px 8px rgba(11, 77, 143, 0.06);
}

.btn-header-call:hover {
  background: var(--color-secondary-light);
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(11, 77, 143, 0.14);
}

.btn-header-book {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  font-family: var(--font-primary);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--btn-text-on);
  background: var(--btn-fill);
  border: 1.5px solid var(--btn-border);
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all 0.28s var(--nav-ease);
  box-shadow: var(--btn-shadow);
}

.btn-header-book:hover {
  background: var(--btn-fill-hover);
  border-color: #f59e42;
  color: var(--btn-text-on);
  transform: translateY(-2px);
  box-shadow: var(--btn-shadow-hover);
}

/* ---------- Dropdown ---------- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 340px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(15, 31, 51, 0.12);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s var(--nav-ease), transform 0.28s var(--nav-ease), visibility 0.28s;
  z-index: 1002;
  overflow: hidden;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #ffb87a);
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-top {
  padding: 14px 16px 10px;
  font-family: var(--font-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.nav-dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  padding: 10px;
}

.nav-dropdown-item {
  position: relative;
  display: block;
  padding: 11px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-dark);
  border-radius: 8px;
  line-height: 1.35;
  transition: color 0.22s ease, background 0.22s ease, padding-left 0.22s var(--nav-ease);
}

.nav-dropdown-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 0;
  background: var(--color-primary);
  border-radius: 0 2px 2px 0;
  transform: translateY(-50%);
  transition: height 0.22s var(--nav-ease);
}

.nav-dropdown-item:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding-left: 18px;
}

.nav-dropdown-item:hover::before {
  height: 60%;
}

.nav-dropdown-all {
  display: block;
  margin: 4px 10px 10px;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.84rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--color-secondary) 0%, #0a3f75 100%);
  border-radius: 8px;
  transition: transform 0.25s var(--nav-ease), box-shadow 0.25s ease, opacity 0.25s ease;
}

.nav-dropdown-all:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(11, 77, 143, 0.28);
  opacity: 0.95;
}

/* ---------- Mobile toggle ---------- */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.mobile-toggle:hover {
  border-color: var(--color-primary-soft);
  background: var(--color-primary-light);
  box-shadow: 0 4px 12px rgba(242, 126, 1, 0.12);
}

.mobile-toggle-bars {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 18px;
}

.mobile-toggle-bars span {
  display: block;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, width 0.3s ease;
}

.mobile-toggle:hover .mobile-toggle-bars span:nth-child(2) {
  width: 70%;
  margin-left: auto;
}

/* ---------- Mobile menu ---------- */
.mobile-nav-overlay {
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: opacity 0.3s ease;
}

.mobile-nav {
  width: min(100%, 330px);
  padding: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  box-shadow: -6px 0 32px rgba(15, 31, 51, 0.12);
}

.mobile-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, #fafbfc 0%, #fff 100%);
}

.mobile-nav-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.mobile-nav-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.mobile-nav-close {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-dark);
  cursor: pointer;
  margin: 0;
  transition: all 0.25s var(--nav-ease);
}

.mobile-nav-close:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
  transform: rotate(90deg);
}

.mobile-nav-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-nav-link {
  position: relative;
  display: block !important;
  padding: 15px 20px 15px 24px !important;
  font-size: 0.92rem !important;
  font-weight: 500 !important;
  color: var(--color-dark) !important;
  border-bottom: 1px solid var(--color-border) !important;
  transition: color 0.22s ease, background 0.22s ease, padding-left 0.22s var(--nav-ease) !important;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-primary);
  transform: scaleY(0);
  transition: transform 0.25s var(--nav-ease);
}

.mobile-nav-link:hover {
  color: var(--color-primary-dark) !important;
  background: transparent !important;
  padding-left: 28px !important;
}

.mobile-nav-link:hover::before {
  transform: scaleY(1);
}

.mobile-nav-link.active {
  color: var(--color-primary-dark) !important;
  font-weight: 600 !important;
  background: transparent !important;
}

.mobile-nav-link.active::before {
  transform: scaleY(1);
}

.mobile-nav-group {
  padding: 16px 20px 10px;
  background: var(--color-grey);
}

.mobile-nav-group-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.mobile-nav-sublink {
  display: block !important;
  padding: 9px 0 !important;
  font-size: 0.84rem !important;
  font-weight: 500 !important;
  color: var(--color-text) !important;
  border: none !important;
  transition: color 0.2s ease, padding-left 0.2s var(--nav-ease) !important;
}

.mobile-nav-sublink:hover {
  color: var(--color-primary-dark) !important;
  padding-left: 6px !important;
}

.mobile-nav-sublink--all {
  font-weight: 600 !important;
  color: var(--color-secondary) !important;
  margin-top: 6px;
  padding-top: 12px !important;
  border-top: 1px solid var(--color-border) !important;
}

.mobile-nav-sublink--all:hover {
  color: var(--color-primary-dark) !important;
}

.mobile-nav-actions {
  margin-top: auto;
  padding: 18px 20px 26px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  border-top: 1px solid var(--color-border);
  background: #fff;
}

.mobile-nav-btn {
  display: block !important;
  padding: 13px 16px !important;
  text-align: center;
  font-family: var(--font-primary);
  font-size: 0.86rem !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  border: none !important;
  transition: transform 0.25s var(--nav-ease), box-shadow 0.25s ease !important;
}

.mobile-nav-btn:hover {
  transform: translateY(-2px);
}

.mobile-nav-btn--call {
  color: var(--color-secondary) !important;
  background: var(--color-secondary-light) !important;
  border: 1.5px solid rgba(11, 77, 143, 0.12) !important;
}

.mobile-nav-btn--call:hover {
  box-shadow: 0 6px 16px rgba(11, 77, 143, 0.12);
}

.mobile-nav-btn--book {
  color: var(--btn-text-on) !important;
  background: var(--btn-fill) !important;
  border: 1.5px solid var(--btn-border) !important;
}

.mobile-nav-btn--book:hover {
  background: var(--btn-fill-hover) !important;
  box-shadow: var(--btn-shadow-hover);
}

.mobile-nav-btn--wa {
  color: #0d6e38 !important;
  background: rgba(18, 140, 71, 0.08) !important;
}

.mobile-nav-btn--wa:hover {
  background: rgba(18, 140, 71, 0.14) !important;
  box-shadow: 0 4px 14px rgba(18, 140, 71, 0.12);
}

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) {
  .main-nav .nav-link {
    padding: 9px 12px;
    font-size: 0.84rem;
  }
}

@media (max-width: 991.98px) {
  :root {
    --navbar-topbar-height: 0px;
    --navbar-main-height: 68px;
    --header-height: 68px;
  }

  .navbar-topbar {
    display: none;
  }

  .site-navbar-wrap.scrolled .site-header {
    height: 64px;
  }

  .site-navbar-wrap.scrolled .header-inner {
    height: 64px;
  }
}

@media (max-width: 575.98px) {
  :root {
    --navbar-main-height: 64px;
    --header-height: 64px;
  }

  .site-navbar-wrap .site-logo-img {
    max-width: 130px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-navbar-wrap,
  .main-nav .nav-link,
  .btn-header-call,
  .btn-header-book,
  .nav-dropdown-item,
  .mobile-nav-link,
  .mobile-nav-btn,
  .mobile-nav-close {
    transition: none !important;
  }

  .main-nav .nav-link::after,
  .navbar-topbar-link::after {
    transition: none !important;
  }
}