/* ============================================================
   Nav layout (replaces Tailwind utility classes used in the markup)
   ============================================================ */
#main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  transition: all 0.3s;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
  padding-left: var(--space-gutter);
  padding-right: var(--space-gutter);
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 640px) {
  .nav-inner { height: 80px; }
}

.nav-brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

#nav-logo {
  height: 40px;
  width: auto;
  flex-shrink: 0;
}
@media (min-width: 640px) {
  #nav-logo { height: 48px; }
}

.nav-brand-name {
  font-size: 20px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (min-width: 640px) {
  .nav-brand-name { font-size: 30px; }
}

.nav-desktop-links {
  display: none;
  align-items: center;
  gap: 32px;
}
@media (min-width: 768px) {
  .nav-desktop-links { display: flex; }
}

.nav-desktop-link {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-on-surface-variant);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}
.nav-desktop-link:hover { color: var(--color-secondary); }
.nav-desktop-link.nav-link-active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

.nav-desktop-link.svc-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
@media (min-width: 640px) {
  .nav-cta-group { gap: 12px; }
}

.nav-btn {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: var(--radius-lg);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 15px;
  min-height: 40px;
  transition: opacity 0.2s;
  text-decoration: none;
}
@media (min-width: 640px) {
  .nav-btn { display: inline-flex; padding-left: 20px; padding-right: 20px; }
}
.nav-btn:hover { opacity: 0.8; }
.nav-btn:active { opacity: 0.6; }

#nav-contact-btn {
  background: transparent;
  color: var(--color-secondary);
  border: 1px solid var(--color-secondary);
}

#nav-book-btn {
  position: relative;
  background: var(--color-secondary);
  color: #fff;
  border: 1px solid var(--color-secondary);
}

/* Hamburger button */
#menu-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  color: var(--color-on-surface);
  transition: all 0.2s;
}
@media (min-width: 768px) {
  #menu-toggle { display: none; }
}
#menu-toggle:hover { background: var(--color-surface-container); }
#menu-toggle:active { transform: scale(0.9); }

/* ============================================================
   Nav global styles (from Nav.astro <style is:global>, unchanged)
   ============================================================ */
#mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 31, 58, 0.96);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-12px) scale(0.99);
  transition:
    opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0.38s;
  will-change: opacity, transform;
  overscroll-behavior: contain;
}
#mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition:
    opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0s;
}

@media (min-width: 768px) {
  #mobile-menu { display: none; }
}

.mob-blob-a {
  position: absolute;
  top: -20%;
  right: -10%;
  width: min(500px, 70vw);
  height: min(500px, 70vw);
  background: radial-gradient(circle, rgba(0, 119, 255, 0.18) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.mob-blob-b {
  position: absolute;
  bottom: -15%;
  left: -10%;
  width: min(400px, 60vw);
  height: min(400px, 60vw);
  background: radial-gradient(circle, rgba(0, 200, 151, 0.1) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.mob-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  flex-shrink: 0;
}
.mob-header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mob-nav-list {
  position: relative;
  z-index: 10;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 1.5rem 2rem 1rem;
  gap: 0;
  overflow-y: auto;
}

.mob-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 0;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0;
  transform: translateY(22px);
}
.mob-link:last-child { border-bottom: none; }

.mob-svc-toggle {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 0;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  cursor: pointer;
  opacity: 0;
  transform: translateY(22px);
}

.mob-link-num {
  font-family: 'Poppins', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #0077FF;
  opacity: 0.85;
  min-width: 2ch;
  flex-shrink: 0;
}
.mob-link-label {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(26px, 6.5vw, 40px);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: -0.025em;
  line-height: 1.15;
  transition: color 0.18s ease;
}
.mob-link:hover .mob-link-label,
.mob-link:focus-visible .mob-link-label,
.mob-link.is-active .mob-link-label,
.mob-svc-toggle:hover .mob-link-label,
.mob-svc-toggle:focus-visible .mob-link-label,
.mob-svc-toggle.is-active .mob-link-label {
  color: #fff;
}
.mob-link.is-active .mob-link-num,
.mob-svc-toggle.is-active .mob-link-num { opacity: 1; }

.mob-link::before,
.mob-svc-toggle::before {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 50%;
  transform: translateY(-50%) scaleY(0);
  width: 3px;
  height: 55%;
  background: #0077FF;
  border-radius: 3px;
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}
.mob-link:hover::before,
.mob-link.is-active::before,
.mob-svc-toggle:hover::before,
.mob-svc-toggle.is-active::before {
  transform: translateY(-50%) scaleY(1);
}

@keyframes mob-slide-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mob-link.animate-in,
.mob-svc-toggle.animate-in {
  animation: mob-slide-in 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.mob-svc-sub {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  padding-left: 2.4rem;
}
.mob-svc-sub-inner {
  padding-bottom: 1rem;
  padding-top: 0.25rem;
}
.mob-svc-area {
  margin-bottom: 1.25rem;
}
.mob-svc-area-head {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}
.mob-svc-area-label {
  font-family: 'Poppins', sans-serif;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
}
.mob-svc-area-links {
  padding-left: 0.25rem;
}
.mob-svc-link {
  display: block;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  padding: 0.125rem 0;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  transition: color 0.15s;
}
.mob-svc-link:hover, .mob-svc-link:focus-visible { color: rgba(255, 255, 255, 0.9); }
.mob-svc-view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-secondary);
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.mob-svc-chevron {
  margin-left: auto;
  flex-shrink: 0;
  color: rgba(255,255,255,0.35);
  font-size: 22px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.mob-cta-footer {
  position: relative;
  z-index: 10;
  padding: 1.5rem 2rem 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  flex-shrink: 0;
  opacity: 0;
  transform: translateY(18px);
}
.mob-cta-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  border-radius: var(--radius-xl);
  background: var(--color-secondary);
  color: #fff;
  text-decoration: none;
  min-height: 54px;
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 700;
  transition: transform 0.15s;
}
.mob-cta-primary:active { transform: scale(0.97); }
.mob-cta-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  min-height: 46px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  margin-top: 0.75rem;
  transition: transform 0.15s;
}
.mob-cta-secondary:active { transform: scale(0.97); }
.mob-cta-note {
  text-align: center;
  margin-top: 0.875rem;
  color: rgba(255, 255, 255, 0.35);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
}

#menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  transition: all 0.2s;
}
#menu-close:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}
#menu-close:active { transform: scale(0.9); }

/* Hamburger bars */
.nav-bar {
  display: block;
  height: 2px;
  background: #1C1B1B;
  border-radius: 2px;
  transform-origin: center;
  transition:
    background 0.35s ease,
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    opacity   0.22s ease,
    width     0.28s ease;
}
.nav-bar-1, .nav-bar-3 { width: 20px; }
.nav-bar-2 { width: 13px; }

/* Navbar background states */
#main-nav {
  background: #FCFAF8;
  box-shadow: 0 1px 0 rgba(11, 31, 58, 0.08);
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
#main-nav[data-dark-hero="true"] {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
#main-nav.nav-scrolled {
  background: rgba(252, 250, 248, 0.97) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  box-shadow: 0 1px 24px rgba(11, 31, 58, 0.09);
}

.nav-brand-text {
  color: #0B1F3A;
  transition: color 0.35s ease;
}
#main-nav[data-dark-hero="true"] .nav-brand-text { color: white; }
#main-nav.nav-scrolled .nav-brand-text { color: #0B1F3A !important; }

.nav-desktop-link {
  transition: color 0.2s ease !important;
}
#main-nav[data-dark-hero="true"] .nav-desktop-link {
  color: rgba(255, 255, 255, 0.75) !important;
  border-color: transparent !important;
}
#main-nav[data-dark-hero="true"] .nav-desktop-link:hover {
  color: white !important;
}
#main-nav[data-dark-hero="true"] .nav-desktop-link.nav-link-active {
  color: #60a5fa !important;
  border-color: #60a5fa !important;
}
#main-nav.nav-scrolled .nav-desktop-link {
  color: #44474D !important;
  border-color: transparent !important;
}
#main-nav.nav-scrolled .nav-desktop-link.nav-link-active {
  color: #0077FF !important;
  border-color: #0077FF !important;
}
#main-nav.nav-scrolled .nav-desktop-link:hover { color: #0077FF !important; }

#main-nav[data-dark-hero="true"] .nav-bar { background: rgba(255,255,255,0.9); }
#main-nav.nav-scrolled .nav-bar { background: #1C1B1B !important; }

#main-nav[data-dark-hero="true"] #nav-book-btn {
  border-color: rgba(255,255,255,0.4);
  color: white;
}
#main-nav[data-dark-hero="true"] #nav-contact-btn {
  border-color: rgba(255,255,255,0.4);
  color: rgba(255,255,255,0.85);
}
#main-nav.nav-scrolled #nav-contact-btn {
  border-color: #0077FF;
  color: #0077FF;
}

/* Services desktop mega-dropdown */
#services-dd-wrap {
  position: relative;
}
.services-dd-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(900px, 92vw);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0.22s;
}
.services-dd-panel.dd-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition:
    opacity 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0s linear 0s;
}
#services-dd-btn[aria-expanded="true"] .svc-chevron {
  transform: rotate(180deg);
}
.svc-chevron {
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  font-size: 16px;
}

.services-dd-inner {
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  border: 1px solid rgba(196, 198, 206, 0.15);
  overflow: hidden;
}
.services-dd-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}
.services-dd-col {
  padding: 20px;
  border-right: 1px solid rgba(196, 198, 206, 0.1);
}
.services-dd-col:last-child { border-right: none; }
.services-dd-col-head {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(196, 198, 206, 0.1);
  text-decoration: none;
}
.services-dd-col-head .material-symbols-outlined {
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 14px;
}
.services-dd-col-label {
  color: var(--color-primary);
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.3;
  transition: color 0.2s;
}
.services-dd-col-head:hover .services-dd-col-label { color: var(--color-secondary); }
.services-dd-list { display: flex; flex-direction: column; gap: 4px; }
.services-dd-list li a {
  color: var(--color-on-surface-variant);
  text-decoration: none;
  display: block;
  padding: 2px 0;
  line-height: 1.3;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  transition: color 0.2s;
}
.services-dd-list li a:hover { color: var(--color-secondary); }
.services-dd-footer {
  padding: 12px 20px;
  background: var(--color-surface-container-low);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(196, 198, 206, 0.1);
}
.services-dd-footer-text {
  color: var(--color-on-surface-variant);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
}
.services-dd-footer-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-secondary);
  text-decoration: none;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  transition: gap 0.2s;
}
.services-dd-footer-link:hover { gap: 8px; }
.services-dd-footer-link .material-symbols-outlined { font-size: 14px; }

/* Brand logo + name animations */
@keyframes logo-spin-in {
  0% {
    opacity: 0;
    transform: scale(0.72) rotate(-10deg);
    filter: blur(5px);
  }
  55% {
    opacity: 1;
    filter: blur(0) brightness(1.2);
  }
  80% {
    transform: scale(1.06) rotate(2deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: blur(0) brightness(1);
  }
}
@keyframes logo-glow-burst {
  0%   { filter: drop-shadow(0 0 0px rgba(0,119,255,0)); }
  40%  { filter: drop-shadow(0 0 12px rgba(0,119,255,0.75)) drop-shadow(0 0 24px rgba(0,119,255,0.35)); }
  100% { filter: drop-shadow(0 0 4px rgba(0,119,255,0.12)); }
}
@keyframes logo-float {
  0%, 100% { transform: translateY(0px)  rotate(0deg); }
  35%       { transform: translateY(-4px) rotate(-1.2deg); }
  68%       { transform: translateY(-3px) rotate(0.9deg); }
}
@keyframes logo-mobile-pulse {
  0%   { transform: translateY(0) scale(1) rotate(0deg);        filter: drop-shadow(0 0 4px rgba(0,119,255,0.2)); }
  20%  { transform: translateY(-8px) scale(1.15) rotate(-5deg); filter: drop-shadow(0 0 24px rgba(0,119,255,1)) drop-shadow(0 0 48px rgba(0,119,255,0.5)); }
  50%  { transform: translateY(-5px) scale(1.08) rotate(3deg);  filter: drop-shadow(0 0 16px rgba(0,119,255,0.7)); }
  75%  { transform: translateY(-2px) scale(1.03) rotate(-1deg); filter: drop-shadow(0 0 8px rgba(0,119,255,0.35)); }
  100% { transform: translateY(0) scale(1) rotate(0deg);        filter: drop-shadow(0 0 2px rgba(0,119,255,0.1)); }
}
#nav-logo {
  animation:
    logo-spin-in    0.5s cubic-bezier(0.22, 1, 0.36, 1) both,
    logo-glow-burst 0.55s ease-out 0.45s both,
    logo-float      4.2s ease-in-out 1.1s infinite;
}

@keyframes logo-hover-flip {
  0%   { transform: rotateY(0deg) translateY(0); }
  40%  { transform: rotateY(90deg) translateY(-3px) scale(1.08); }
  100% { transform: rotateY(0deg) translateY(0) scale(1); }
}
#brand-link:hover #nav-logo {
  animation: logo-hover-flip 0.55s cubic-bezier(0.22, 1, 0.36, 1) !important;
  filter: drop-shadow(0 0 10px rgba(0, 119, 255, 0.5));
}

@media (prefers-reduced-motion: reduce) {
  #mobile-menu,
  .mob-link,
  .mob-svc-toggle,
  .mob-cta-footer,
  .mob-link::before,
  .mob-svc-toggle::before,
  .nav-bar {
    transition: none !important;
    animation: none !important;
  }
  #mobile-menu.is-open { transition: none !important; }
  .mob-link { opacity: 1 !important; transform: none !important; }
  .mob-svc-toggle { opacity: 1 !important; transform: none !important; }
  .mob-cta-footer { opacity: 1 !important; transform: none !important; }
  #nav-logo { animation: none !important; opacity: 1 !important; filter: none !important; }
  #brand-link:hover #nav-logo { animation: none !important; filter: none !important; }
  .services-dd-panel { transition: none !important; }
  .mob-svc-sub { transition: none !important; }
}